* very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" [not found] <1639853092.524jxfaem2.none.ref@localhost> @ 2021-12-18 18:57 ` Alex Xu (Hello71) 2021-12-18 19:02 ` Jens Axboe 0 siblings, 1 reply; 10+ messages in thread From: Alex Xu (Hello71) @ 2021-12-18 18:57 UTC (permalink / raw) To: Jens Axboe, linux-block, Dexuan Cui, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel Hi, I recently noticed that between 6441998e2e and 9eaa88c703, I/O became much slower on my machine using ext4 on dm-crypt on NVMe with bfq scheduler. Checking iostat during heavy usage (find / -xdev and fstrim -v /), maximum IOPS had fallen from ~10000 to ~100. Reverting cb2ac2912a ("block: reduce kblockd_mod_delayed_work_on() CPU consumption") resolves the issue. Thanks, Alex. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-18 18:57 ` very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" Alex Xu (Hello71) @ 2021-12-18 19:02 ` Jens Axboe 2021-12-19 14:58 ` Jens Axboe 0 siblings, 1 reply; 10+ messages in thread From: Jens Axboe @ 2021-12-18 19:02 UTC (permalink / raw) To: Alex Xu (Hello71), linux-block, Dexuan Cui, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel On 12/18/21 11:57 AM, Alex Xu (Hello71) wrote: > Hi, > > I recently noticed that between 6441998e2e and 9eaa88c703, I/O became > much slower on my machine using ext4 on dm-crypt on NVMe with bfq > scheduler. Checking iostat during heavy usage (find / -xdev and fstrim > -v /), maximum IOPS had fallen from ~10000 to ~100. Reverting cb2ac2912a > ("block: reduce kblockd_mod_delayed_work_on() CPU consumption") resolves > the issue. Hmm interesting. I'll try and see if I can reproduce this and come up with a fix. -- Jens Axboe ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-18 19:02 ` Jens Axboe @ 2021-12-19 14:58 ` Jens Axboe 2021-12-19 15:28 ` Jens Axboe 0 siblings, 1 reply; 10+ messages in thread From: Jens Axboe @ 2021-12-19 14:58 UTC (permalink / raw) To: Alex Xu (Hello71), linux-block, Dexuan Cui, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel On 12/18/21 12:02 PM, Jens Axboe wrote: > On 12/18/21 11:57 AM, Alex Xu (Hello71) wrote: >> Hi, >> >> I recently noticed that between 6441998e2e and 9eaa88c703, I/O became >> much slower on my machine using ext4 on dm-crypt on NVMe with bfq >> scheduler. Checking iostat during heavy usage (find / -xdev and fstrim >> -v /), maximum IOPS had fallen from ~10000 to ~100. Reverting cb2ac2912a >> ("block: reduce kblockd_mod_delayed_work_on() CPU consumption") resolves >> the issue. > > Hmm interesting. I'll try and see if I can reproduce this and come up > with a fix. I can reproduce this. Alex, can you see if this one helps? Trying to see if we can hit a happy medium here that avoids hammering on that timer, but it really depends on what the mix is here of delay with pending, or no delay with no pending. Dexuan, can you test this for your test case too? I'm going to queue up a revert for -rc6 just in case. diff --git a/block/blk-core.c b/block/blk-core.c index c1833f95cb97..a3fbf4360ee9 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1481,12 +1481,15 @@ int kblockd_schedule_work(struct work_struct *work) } EXPORT_SYMBOL(kblockd_schedule_work); -int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, - unsigned long delay) -{ - if (!delay) - return queue_work_on(cpu, kblockd_workqueue, &dwork->work); - return mod_delayed_work_on(cpu, kblockd_workqueue, dwork, delay); +void kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, + unsigned long delay) +{ + if (!delay) { + cancel_delayed_work(dwork); + queue_work_on(cpu, kblockd_workqueue, &dwork->work); + } else { + mod_delayed_work_on(cpu, kblockd_workqueue, dwork, delay); + } } EXPORT_SYMBOL(kblockd_mod_delayed_work_on); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index bd4370baccca..1c7ba45e8463 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1159,7 +1159,7 @@ static inline unsigned int block_size(struct block_device *bdev) } int kblockd_schedule_work(struct work_struct *work); -int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay); +void kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay); #define MODULE_ALIAS_BLOCKDEV(major,minor) \ MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor)) -- Jens Axboe ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-19 14:58 ` Jens Axboe @ 2021-12-19 15:28 ` Jens Axboe 2021-12-20 5:15 ` Dexuan Cui 2021-12-23 11:50 ` Christoph Hellwig 0 siblings, 2 replies; 10+ messages in thread From: Jens Axboe @ 2021-12-19 15:28 UTC (permalink / raw) To: Alex Xu (Hello71), linux-block, Dexuan Cui, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel On 12/19/21 7:58 AM, Jens Axboe wrote: > On 12/18/21 12:02 PM, Jens Axboe wrote: >> On 12/18/21 11:57 AM, Alex Xu (Hello71) wrote: >>> Hi, >>> >>> I recently noticed that between 6441998e2e and 9eaa88c703, I/O became >>> much slower on my machine using ext4 on dm-crypt on NVMe with bfq >>> scheduler. Checking iostat during heavy usage (find / -xdev and fstrim >>> -v /), maximum IOPS had fallen from ~10000 to ~100. Reverting cb2ac2912a >>> ("block: reduce kblockd_mod_delayed_work_on() CPU consumption") resolves >>> the issue. >> >> Hmm interesting. I'll try and see if I can reproduce this and come up >> with a fix. > > I can reproduce this. Alex, can you see if this one helps? Trying to see > if we can hit a happy medium here that avoids hammering on that timer, > but it really depends on what the mix is here of delay with pending, > or no delay with no pending. > > Dexuan, can you test this for your test case too? I'm going to queue > up a revert for -rc6 just in case. This one should be better... diff --git a/block/blk-core.c b/block/blk-core.c index c1833f95cb97..5e9e3c2b7a94 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1481,12 +1481,17 @@ int kblockd_schedule_work(struct work_struct *work) } EXPORT_SYMBOL(kblockd_schedule_work); -int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, - unsigned long delay) +void kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, + unsigned long msecs) { - if (!delay) - return queue_work_on(cpu, kblockd_workqueue, &dwork->work); - return mod_delayed_work_on(cpu, kblockd_workqueue, dwork, delay); + if (!msecs) { + cancel_delayed_work(dwork); + queue_work_on(cpu, kblockd_workqueue, &dwork->work); + } else { + unsigned long delay = msecs_to_jiffies(msecs); + + mod_delayed_work_on(cpu, kblockd_workqueue, dwork, delay); + } } EXPORT_SYMBOL(kblockd_mod_delayed_work_on); diff --git a/block/blk-mq.c b/block/blk-mq.c index 8874a63ae952..95288a98dae1 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1155,8 +1155,7 @@ EXPORT_SYMBOL(blk_mq_kick_requeue_list); void blk_mq_delay_kick_requeue_list(struct request_queue *q, unsigned long msecs) { - kblockd_mod_delayed_work_on(WORK_CPU_UNBOUND, &q->requeue_work, - msecs_to_jiffies(msecs)); + kblockd_mod_delayed_work_on(WORK_CPU_UNBOUND, &q->requeue_work, msecs); } EXPORT_SYMBOL(blk_mq_delay_kick_requeue_list); @@ -1868,7 +1867,7 @@ static void __blk_mq_delay_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async, } kblockd_mod_delayed_work_on(blk_mq_hctx_next_cpu(hctx), &hctx->run_work, - msecs_to_jiffies(msecs)); + msecs); } /** diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index bd4370baccca..40748eedddbb 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1159,7 +1159,7 @@ static inline unsigned int block_size(struct block_device *bdev) } int kblockd_schedule_work(struct work_struct *work); -int kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay); +void kblockd_mod_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long msecs); #define MODULE_ALIAS_BLOCKDEV(major,minor) \ MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor)) -- Jens Axboe ^ permalink raw reply related [flat|nested] 10+ messages in thread
* RE: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-19 15:28 ` Jens Axboe @ 2021-12-20 5:15 ` Dexuan Cui 2021-12-28 2:30 ` Yin Fengwei 2021-12-23 11:50 ` Christoph Hellwig 1 sibling, 1 reply; 10+ messages in thread From: Dexuan Cui @ 2021-12-20 5:15 UTC (permalink / raw) To: Jens Axboe, Alex Xu (Hello71), linux-block, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel > From: Jens Axboe <axboe@kernel.dk> > Sent: Sunday, December 19, 2021 7:28 AM > > ... > > Dexuan, can you test this for your test case too? I'm going to queue > > up a revert for -rc6 just in case. > > This one should be better... > ... > Jens Axboe Hi Jens, sorry -- unluckily I lost the test environment.. :-( I pinged the user to set up the test environment again, but he's on vacation till the beginning of January. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: RE: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-20 5:15 ` Dexuan Cui @ 2021-12-28 2:30 ` Yin Fengwei 2021-12-28 13:49 ` Oliver Sang 0 siblings, 1 reply; 10+ messages in thread From: Yin Fengwei @ 2021-12-28 2:30 UTC (permalink / raw) To: Dexuan Cui, Jens Axboe, Alex Xu (Hello71), linux-block, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel, Sang, Oliver, Li, Philip Hi Jens, Dexuan, On 12/20/2021 1:15 PM, Dexuan Cui wrote: >> From: Jens Axboe <axboe@kernel.dk> >> Sent: Sunday, December 19, 2021 7:28 AM >>> ... >>> Dexuan, can you test this for your test case too? I'm going to queue >>> up a revert for -rc6 just in case. >> >> This one should be better... >> ... >> Jens Axboe > > Hi Jens, sorry -- unluckily I lost the test environment.. :-( > I pinged the user to set up the test environment again, but he's > on vacation till the beginning of January. We hit this issue in our testing env also and will help to verify your fixing patch. Thanks. Regards Yin, Fengwei ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: RE: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-28 2:30 ` Yin Fengwei @ 2021-12-28 13:49 ` Oliver Sang 2022-01-22 6:14 ` Dexuan Cui 0 siblings, 1 reply; 10+ messages in thread From: Oliver Sang @ 2021-12-28 13:49 UTC (permalink / raw) To: Yin Fengwei Cc: Dexuan Cui, Jens Axboe, Alex Xu (Hello71), linux-block, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel, Li, Philip [-- Attachment #1: Type: text/plain, Size: 3492 bytes --] Hi Jens, Dexuan, On Tue, Dec 28, 2021 at 10:30:43AM +0800, Yin Fengwei wrote: > Hi Jens, Dexuan, > > On 12/20/2021 1:15 PM, Dexuan Cui wrote: > >> From: Jens Axboe <axboe@kernel.dk> > >> Sent: Sunday, December 19, 2021 7:28 AM > >>> ... > >>> Dexuan, can you test this for your test case too? I'm going to queue > >>> up a revert for -rc6 just in case. > >> > >> This one should be better... > >> ... > >> Jens Axboe > > > > Hi Jens, sorry -- unluckily I lost the test environment.. :-( > > I pinged the user to set up the test environment again, but he's > > on vacation till the beginning of January. > > We hit this issue in our testing env also and will help to verify > your fixing patch. Thanks. as we reported in [1], we found cb2ac2912a cause big regressions in fxmark tests. "[block] cb2ac2912a: fxmark.ssd_f2fs_dbench_client_4_bufferedio.works/sec -66.0% regression" By applying the patch supplied by Jens Axboe in previous thread directly upon cb2ac2912a, we confirmed the regression could be fixed: ========================================================================================= compiler/cpufreq_governor/directio/disk/fstype/kconfig/media/rootfs/tbox_group/test/testcase/ucode: gcc-9/performance/bufferedio/1SSD/f2fs/x86_64-rhel-8.3/ssd/debian-10.4-x86_64-20200603.cgz/lkp-snr-a1/dbench_client/fxmark/0x9c02000e commit: edaa26334c ("iocost: Fix divide-by-zero on donation from low hweight cgroup") cb2ac2912a ("block: reduce kblockd_mod_delayed_work_on() CPU consumption") 80f0eab183 (fix for very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption") <-- patch by Jens Axboe edaa26334c117a58 cb2ac2912a9ca7d3d26291c5119 80f0eab18356919a1c0568c6348 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 573.42 -66.0% 194.68 -0.6% 570.11 fxmark.ssd_f2fs_dbench_client_4_bufferedio.works/sec actually there are other subtests which either have regressions also fixed by new patch, or we didn't observe obvious performance changes. edaa26334c117a58 cb2ac2912a9ca7d3d26291c5119 80f0eab18356919a1c0568c6348 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 574.25 -18.5% 468.11 -0.4% 571.83 fxmark.ssd_f2fs_dbench_client_18_bufferedio.works/sec 495.79 +0.2% 496.65 -0.6% 493.04 fxmark.ssd_f2fs_dbench_client_1_bufferedio.works/sec 536.81 -72.8% 145.99 ± 19% -0.6% 533.78 fxmark.ssd_f2fs_dbench_client_2_bufferedio.works/sec 544.81 +1.8% 554.73 -0.1% 544.26 fxmark.ssd_f2fs_dbench_client_36_bufferedio.works/sec 513.26 ± 2% +2.5% 526.05 ± 3% -1.8% 504.04 fxmark.ssd_f2fs_dbench_client_54_bufferedio.works/sec 513.10 ± 4% +3.9% 533.07 ± 3% -0.7% 509.73 ± 5% fxmark.ssd_f2fs_dbench_client_72_bufferedio.works/sec also attached detail comparison table edaa26334c-cb2ac2912a-80f0eab183 which contains futher details such like perf data. [1] https://lore.kernel.org/lkml/20211219141852.GH14057@xsang-OptiPlex-9020/ > > > Regards > Yin, Fengwei [-- Attachment #2: edaa26334c-cb2ac2912a-80f0eab183 --] [-- Type: text/plain, Size: 524430 bytes --] ========================================================================================= compiler/cpufreq_governor/directio/disk/fstype/kconfig/media/rootfs/tbox_group/test/testcase/ucode: gcc-9/performance/bufferedio/1SSD/f2fs/x86_64-rhel-8.3/ssd/debian-10.4-x86_64-20200603.cgz/lkp-snr-a1/dbench_client/fxmark/0x9c02000e commit: edaa26334c ("iocost: Fix divide-by-zero on donation from low hweight cgroup") cb2ac2912a ("block: reduce kblockd_mod_delayed_work_on() CPU consumption") 80f0eab183 (fix for very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption") <-- patch by Jens Axboe edaa26334c117a58 cb2ac2912a9ca7d3d26291c5119 80f0eab18356919a1c0568c6348 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 0.09 ± 4% -1.8% 0.09 +2.5% 0.09 ± 5% fxmark.ssd_f2fs_dbench_client_18_bufferedio.idle_sec 0.15 ± 4% +0.7% 0.15 +2.5% 0.16 ± 5% fxmark.ssd_f2fs_dbench_client_18_bufferedio.idle_util 0.05 ± 28% +26109.7% 13.54 ± 6% +18.1% 0.06 ± 26% fxmark.ssd_f2fs_dbench_client_18_bufferedio.iowait_sec 0.09 ± 28% +26775.3% 23.05 ± 7% +18.0% 0.10 ± 26% fxmark.ssd_f2fs_dbench_client_18_bufferedio.iowait_util 4.26 -20.9% 3.37 ± 15% -3.3% 4.12 ± 9% fxmark.ssd_f2fs_dbench_client_18_bufferedio.irq_sec 7.07 -18.9% 5.74 ± 15% -3.3% 6.84 ± 9% fxmark.ssd_f2fs_dbench_client_18_bufferedio.irq_util 18.00 +0.0% 18.00 +0.0% 18.00 fxmark.ssd_f2fs_dbench_client_18_bufferedio.ncpu 60.24 +0.0% 60.24 +0.0% 60.24 fxmark.ssd_f2fs_dbench_client_18_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_18_bufferedio.secs 1.07 -43.2% 0.61 ± 3% +4.1% 1.11 ± 4% fxmark.ssd_f2fs_dbench_client_18_bufferedio.softirq_sec 1.77 -41.8% 1.03 ± 3% +4.1% 1.85 ± 4% fxmark.ssd_f2fs_dbench_client_18_bufferedio.softirq_util 39.66 -25.7% 29.47 ± 2% +0.2% 39.74 fxmark.ssd_f2fs_dbench_client_18_bufferedio.sys_sec 65.84 -23.8% 50.16 ± 2% +0.2% 65.96 fxmark.ssd_f2fs_dbench_client_18_bufferedio.sys_util 15.10 -22.7% 11.67 +0.1% 15.12 fxmark.ssd_f2fs_dbench_client_18_bufferedio.user_sec 25.08 -20.8% 19.87 +0.1% 25.10 fxmark.ssd_f2fs_dbench_client_18_bufferedio.user_util 574.25 -18.5% 468.11 -0.4% 571.83 fxmark.ssd_f2fs_dbench_client_18_bufferedio.works/sec 0.11 ± 3% -6.2% 0.10 ± 8% +0.6% 0.11 ± 2% fxmark.ssd_f2fs_dbench_client_1_bufferedio.idle_sec 0.18 ± 3% -5.4% 0.17 ± 8% +0.3% 0.18 ± 3% fxmark.ssd_f2fs_dbench_client_1_bufferedio.idle_util 12.37 +1.3% 12.54 +0.5% 12.44 fxmark.ssd_f2fs_dbench_client_1_bufferedio.iowait_sec 21.03 +2.2% 21.49 +0.2% 21.08 fxmark.ssd_f2fs_dbench_client_1_bufferedio.iowait_util 4.04 -5.7% 3.81 ± 13% -3.5% 3.90 ± 10% fxmark.ssd_f2fs_dbench_client_1_bufferedio.irq_sec 6.87 -5.0% 6.53 ± 13% -3.8% 6.61 ± 9% fxmark.ssd_f2fs_dbench_client_1_bufferedio.irq_util 1.00 +0.0% 1.00 +0.0% 1.00 fxmark.ssd_f2fs_dbench_client_1_bufferedio.ncpu 60.17 -0.0% 60.17 -0.0% 60.17 fxmark.ssd_f2fs_dbench_client_1_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_1_bufferedio.secs 0.80 -2.7% 0.78 +1.5% 0.81 ± 3% fxmark.ssd_f2fs_dbench_client_1_bufferedio.softirq_sec 1.36 -1.9% 1.33 +1.2% 1.38 ± 3% fxmark.ssd_f2fs_dbench_client_1_bufferedio.softirq_util 29.14 -1.1% 28.82 -0.0% 29.14 fxmark.ssd_f2fs_dbench_client_1_bufferedio.sys_sec 49.53 -0.3% 49.39 -0.3% 49.38 fxmark.ssd_f2fs_dbench_client_1_bufferedio.sys_util 12.36 -0.6% 12.30 +2.0% 12.61 fxmark.ssd_f2fs_dbench_client_1_bufferedio.user_sec 21.02 +0.3% 21.07 +1.7% 21.37 fxmark.ssd_f2fs_dbench_client_1_bufferedio.user_util 495.79 +0.2% 496.65 -0.6% 493.04 fxmark.ssd_f2fs_dbench_client_1_bufferedio.works/sec 0.10 ± 3% -3.4% 0.10 ± 5% -2.4% 0.10 ± 5% fxmark.ssd_f2fs_dbench_client_2_bufferedio.idle_sec 0.17 ± 3% -0.5% 0.17 ± 5% -2.9% 0.16 ± 5% fxmark.ssd_f2fs_dbench_client_2_bufferedio.idle_util 7.78 ± 3% +458.1% 43.44 ± 6% +0.7% 7.84 ± 3% fxmark.ssd_f2fs_dbench_client_2_bufferedio.iowait_sec 13.26 ± 3% +474.8% 76.21 ± 5% +0.1% 13.28 ± 3% fxmark.ssd_f2fs_dbench_client_2_bufferedio.iowait_util 4.16 -27.3% 3.03 ± 17% -3.5% 4.02 ± 9% fxmark.ssd_f2fs_dbench_client_2_bufferedio.irq_sec 7.10 -25.1% 5.32 ± 17% -4.1% 6.81 ± 9% fxmark.ssd_f2fs_dbench_client_2_bufferedio.irq_util 2.00 +0.0% 2.00 +0.0% 2.00 fxmark.ssd_f2fs_dbench_client_2_bufferedio.ncpu 60.18 +0.0% 60.18 -0.0% 60.18 fxmark.ssd_f2fs_dbench_client_2_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_2_bufferedio.secs 0.91 -68.7% 0.28 ± 18% +1.9% 0.93 ± 3% fxmark.ssd_f2fs_dbench_client_2_bufferedio.softirq_sec 1.55 -67.8% 0.50 ± 18% +1.3% 1.57 ± 4% fxmark.ssd_f2fs_dbench_client_2_bufferedio.softirq_util 32.43 -77.8% 7.18 ± 22% +0.8% 32.69 fxmark.ssd_f2fs_dbench_client_2_bufferedio.sys_sec 55.25 -77.2% 12.61 ± 22% +0.2% 55.36 fxmark.ssd_f2fs_dbench_client_2_bufferedio.sys_util 13.31 -77.8% 2.96 ± 22% +1.2% 13.47 fxmark.ssd_f2fs_dbench_client_2_bufferedio.user_sec 22.67 -77.1% 5.19 ± 22% +0.6% 22.82 fxmark.ssd_f2fs_dbench_client_2_bufferedio.user_util 536.81 -72.8% 145.99 ± 19% -0.6% 533.78 fxmark.ssd_f2fs_dbench_client_2_bufferedio.works/sec 0.09 +3.7% 0.09 ± 5% +3.3% 0.09 ± 4% fxmark.ssd_f2fs_dbench_client_36_bufferedio.idle_sec 0.15 +4.2% 0.16 ± 5% +3.3% 0.15 ± 4% fxmark.ssd_f2fs_dbench_client_36_bufferedio.idle_util 0.06 ± 19% +4041.0% 2.69 ± 10% -3.1% 0.06 ± 22% fxmark.ssd_f2fs_dbench_client_36_bufferedio.iowait_sec 0.11 ± 19% +4061.6% 4.49 ± 10% -3.1% 0.10 ± 22% fxmark.ssd_f2fs_dbench_client_36_bufferedio.iowait_util 4.19 -15.8% 3.53 ± 14% -3.4% 4.05 ± 9% fxmark.ssd_f2fs_dbench_client_36_bufferedio.irq_sec 6.95 -15.4% 5.88 ± 14% -3.4% 6.71 ± 9% fxmark.ssd_f2fs_dbench_client_36_bufferedio.irq_util 36.00 +0.0% 36.00 +0.0% 36.00 fxmark.ssd_f2fs_dbench_client_36_bufferedio.ncpu 60.32 -0.0% 60.31 -0.0% 60.31 fxmark.ssd_f2fs_dbench_client_36_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_36_bufferedio.secs 0.98 ± 4% -23.0% 0.76 ± 3% +2.3% 1.01 ± 3% fxmark.ssd_f2fs_dbench_client_36_bufferedio.softirq_sec 1.63 ± 4% -22.6% 1.26 ± 3% +2.3% 1.67 ± 3% fxmark.ssd_f2fs_dbench_client_36_bufferedio.softirq_util 40.18 -4.0% 38.57 -0.0% 40.17 fxmark.ssd_f2fs_dbench_client_36_bufferedio.sys_sec 66.63 -3.5% 64.28 -0.0% 66.61 fxmark.ssd_f2fs_dbench_client_36_bufferedio.sys_util 14.79 -2.9% 14.36 +0.9% 14.93 fxmark.ssd_f2fs_dbench_client_36_bufferedio.user_sec 24.53 -2.4% 23.94 +0.9% 24.75 fxmark.ssd_f2fs_dbench_client_36_bufferedio.user_util 544.81 +1.8% 554.73 -0.1% 544.26 fxmark.ssd_f2fs_dbench_client_36_bufferedio.works/sec 0.10 ± 4% -1.7% 0.10 ± 5% -2.8% 0.09 ± 5% fxmark.ssd_f2fs_dbench_client_4_bufferedio.idle_sec 0.16 ± 4% +3.7% 0.17 ± 5% -2.8% 0.16 ± 5% fxmark.ssd_f2fs_dbench_client_4_bufferedio.idle_util 3.17 ± 4% +1122.1% 38.74 +2.0% 3.23 ± 8% fxmark.ssd_f2fs_dbench_client_4_bufferedio.iowait_sec 5.31 ± 4% +1189.4% 68.46 +1.9% 5.41 ± 8% fxmark.ssd_f2fs_dbench_client_4_bufferedio.iowait_util 4.23 -26.6% 3.11 ± 16% -3.4% 4.09 ± 9% fxmark.ssd_f2fs_dbench_client_4_bufferedio.irq_sec 7.09 -22.5% 5.49 ± 16% -3.5% 6.84 ± 9% fxmark.ssd_f2fs_dbench_client_4_bufferedio.irq_util 4.00 +0.0% 4.00 +0.0% 4.00 fxmark.ssd_f2fs_dbench_client_4_bufferedio.ncpu 60.18 +0.0% 60.19 +0.0% 60.18 fxmark.ssd_f2fs_dbench_client_4_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_4_bufferedio.secs 1.04 ± 2% -62.0% 0.40 ± 13% +3.1% 1.08 fxmark.ssd_f2fs_dbench_client_4_bufferedio.softirq_sec 1.75 -59.9% 0.70 ± 13% +3.1% 1.80 fxmark.ssd_f2fs_dbench_client_4_bufferedio.softirq_util 36.84 -72.5% 10.13 -0.0% 36.82 fxmark.ssd_f2fs_dbench_client_4_bufferedio.sys_sec 61.70 -71.0% 17.90 -0.1% 61.63 fxmark.ssd_f2fs_dbench_client_4_bufferedio.sys_util 14.32 -71.2% 4.12 ± 2% +0.8% 14.44 fxmark.ssd_f2fs_dbench_client_4_bufferedio.user_sec 23.99 -69.6% 7.28 ± 2% +0.7% 24.16 fxmark.ssd_f2fs_dbench_client_4_bufferedio.user_util 573.42 -66.0% 194.68 -0.6% 570.11 fxmark.ssd_f2fs_dbench_client_4_bufferedio.works/sec 0.10 ± 5% +0.0% 0.10 ± 5% -3.2% 0.09 ± 4% fxmark.ssd_f2fs_dbench_client_54_bufferedio.idle_sec 0.16 ± 5% -0.0% 0.16 ± 5% -3.2% 0.15 ± 4% fxmark.ssd_f2fs_dbench_client_54_bufferedio.idle_util 0.04 ± 35% +13.0% 0.04 ± 21% +4.3% 0.04 ± 31% fxmark.ssd_f2fs_dbench_client_54_bufferedio.iowait_sec 0.06 ± 35% +13.0% 0.07 ± 21% +4.3% 0.07 ± 31% fxmark.ssd_f2fs_dbench_client_54_bufferedio.iowait_util 4.20 -12.7% 3.67 ± 13% -3.3% 4.06 ± 10% fxmark.ssd_f2fs_dbench_client_54_bufferedio.irq_sec 6.94 -12.7% 6.06 ± 14% -3.3% 6.71 ± 9% fxmark.ssd_f2fs_dbench_client_54_bufferedio.irq_util 54.00 +0.0% 54.00 +0.0% 54.00 fxmark.ssd_f2fs_dbench_client_54_bufferedio.ncpu 60.48 +0.0% 60.51 +0.0% 60.50 fxmark.ssd_f2fs_dbench_client_54_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_54_bufferedio.secs 0.98 ± 2% -13.9% 0.85 ± 2% +1.8% 1.00 ± 3% fxmark.ssd_f2fs_dbench_client_54_bufferedio.softirq_sec 1.63 ± 2% -13.9% 1.40 ± 2% +1.8% 1.66 ± 3% fxmark.ssd_f2fs_dbench_client_54_bufferedio.softirq_util 39.86 +0.5% 40.04 +0.5% 40.06 fxmark.ssd_f2fs_dbench_client_54_bufferedio.sys_sec 65.92 +0.4% 66.21 +0.5% 66.23 fxmark.ssd_f2fs_dbench_client_54_bufferedio.sys_util 15.29 +3.2% 15.78 ± 2% -0.4% 15.23 fxmark.ssd_f2fs_dbench_client_54_bufferedio.user_sec 25.28 +3.2% 26.10 ± 2% -0.4% 25.18 fxmark.ssd_f2fs_dbench_client_54_bufferedio.user_util 513.26 ± 2% +2.5% 526.05 ± 3% -1.8% 504.04 fxmark.ssd_f2fs_dbench_client_54_bufferedio.works/sec 4.64 -10.1% 4.17 ± 11% -2.9% 4.50 ± 8% fxmark.ssd_f2fs_dbench_client_72_bufferedio.irq_sec 7.67 -10.1% 6.89 ± 11% -3.0% 7.44 ± 8% fxmark.ssd_f2fs_dbench_client_72_bufferedio.irq_util 72.00 +0.0% 72.00 +0.0% 72.00 fxmark.ssd_f2fs_dbench_client_72_bufferedio.ncpu 60.57 +0.0% 60.58 +0.0% 60.58 fxmark.ssd_f2fs_dbench_client_72_bufferedio.real_sec 50.00 +0.0% 50.00 +0.0% 50.00 fxmark.ssd_f2fs_dbench_client_72_bufferedio.secs 0.93 ± 2% -12.4% 0.81 +3.4% 0.96 ± 2% fxmark.ssd_f2fs_dbench_client_72_bufferedio.softirq_sec 1.53 ± 2% -12.4% 1.34 +3.3% 1.59 ± 2% fxmark.ssd_f2fs_dbench_client_72_bufferedio.softirq_util 39.66 +0.0% 39.68 +0.1% 39.72 fxmark.ssd_f2fs_dbench_client_72_bufferedio.sys_sec 65.56 +0.0% 65.59 +0.0% 65.58 fxmark.ssd_f2fs_dbench_client_72_bufferedio.sys_util 15.26 +3.8% 15.84 ± 2% +0.7% 15.38 ± 2% fxmark.ssd_f2fs_dbench_client_72_bufferedio.user_sec 25.23 +3.7% 26.18 ± 2% +0.6% 25.39 ± 2% fxmark.ssd_f2fs_dbench_client_72_bufferedio.user_util 513.10 ± 4% +3.9% 533.07 ± 3% -0.7% 509.73 ± 5% fxmark.ssd_f2fs_dbench_client_72_bufferedio.works/sec 569.43 +0.4% 571.45 -100.0% 0.00 fxmark.time.elapsed_time 569.43 +0.4% 571.45 -100.0% 0.00 fxmark.time.elapsed_time.max 105492 -0.0% 105466 -100.0% 0.00 fxmark.time.file_system_inputs 1.175e+08 -20.9% 92902262 -100.0% 0.00 fxmark.time.file_system_outputs 1890674 -57.6% 801366 ± 3% -100.0% 0.00 fxmark.time.involuntary_context_switches 29.00 +0.0% 29.00 -100.0% 0.00 fxmark.time.major_page_faults 15361 +0.1% 15376 -100.0% 0.00 fxmark.time.maximum_resident_set_size 186587 +0.0% 186650 -100.0% 0.00 fxmark.time.minor_page_faults 4096 +0.0% 4096 -100.0% 0.00 fxmark.time.page_size 61.00 -22.4% 47.33 -100.0% 0.00 fxmark.time.percent_of_cpu_this_job_got 252.35 -21.8% 197.33 -100.0% 0.00 fxmark.time.system_time 97.27 -22.3% 75.58 -100.0% 0.00 fxmark.time.user_time 1417786 -3.5% 1367858 -100.0% 0.00 fxmark.time.voluntary_context_switches 1.298e+08 +68.8% 2.191e+08 ± 2% -0.2% 1.296e+08 cpuidle..time 787797 +18.6% 934538 ± 14% +0.3% 790168 ± 5% cpuidle..usage 651.80 +0.5% 655.31 +0.4% 654.08 uptime.boot 11.59 ± 15% +14.3% 13.25 ± 19% +19.4% 13.84 ± 20% uptime.idle 78.48 ± 2% +2.3% 80.30 ± 3% +2.9% 80.74 ± 3% boot-time.boot 17.01 +0.5% 17.09 +0.3% 17.05 boot-time.dhcp 11.01 ± 16% +15.2% 12.68 ± 20% +20.4% 13.26 ± 20% boot-time.idle 0.13 ± 2% +1.4% 0.13 ± 3% +2.8% 0.13 ± 4% iostat.cpu.idle 22.60 +72.8% 39.06 ± 2% -0.1% 22.56 iostat.cpu.iowait 55.58 -22.2% 43.24 -0.2% 55.48 iostat.cpu.system 21.69 -19.0% 17.57 +0.6% 21.82 iostat.cpu.user 0.10 -0.0 0.10 -0.0 0.10 mpstat.cpu.all.idle% 22.68 +16.5 39.20 ± 2% -0.0 22.65 mpstat.cpu.all.iowait% 7.34 -0.9 6.43 ± 12% -0.2 7.14 ± 8% mpstat.cpu.all.irq% 1.22 -0.4 0.84 +0.0 1.27 ± 2% mpstat.cpu.all.soft% 47.15 -11.1 36.06 +0.1 47.22 mpstat.cpu.all.sys% 21.50 -4.1 17.36 +0.1 21.63 mpstat.cpu.all.usr% 1726 -19.2% 1394 +0.0% 1727 turbostat.Avg_MHz 78.49 -15.1 63.38 +0.0 78.51 turbostat.Busy% 2200 +0.0% 2200 +0.0% 2200 turbostat.Bzy_MHz 358924 +7.4% 385554 ± 10% +4.9% 376655 ± 6% turbostat.C1 3.90 ± 5% +6.7 10.61 ± 6% +0.6 4.48 ± 14% turbostat.C1% 203739 +42.9% 291057 ± 8% -7.1% 189209 ± 8% turbostat.C1E 17.53 +8.4 25.98 ± 6% -0.6 16.94 ± 5% turbostat.C1E% 39.00 +0.0% 39.00 -1.0% 38.60 turbostat.CoreTmp 3039624 -26.7% 2226778 ± 9% +0.2% 3044933 ± 5% turbostat.IRQ 42.83 +0.0% 42.83 -1.7% 42.10 turbostat.PkgTmp 2200 +0.0% 2200 +0.0% 2200 turbostat.TSC_MHz 569.43 +0.4% 571.45 -100.0% 0.00 time.elapsed_time 569.43 +0.4% 571.45 -100.0% 0.00 time.elapsed_time.max 105492 -0.0% 105466 -100.0% 0.00 time.file_system_inputs 1.175e+08 -20.9% 92902262 -100.0% 0.00 time.file_system_outputs 1890674 -57.6% 801366 ± 3% -100.0% 0.00 time.involuntary_context_switches 29.00 +0.0% 29.00 -100.0% 0.00 time.major_page_faults 15361 +0.1% 15376 -100.0% 0.00 time.maximum_resident_set_size 186587 +0.0% 186650 -100.0% 0.00 time.minor_page_faults 4096 +0.0% 4096 -100.0% 0.00 time.page_size 61.00 -22.4% 47.33 -100.0% 0.00 time.percent_of_cpu_this_job_got 252.35 -21.8% 197.33 -100.0% 0.00 time.system_time 97.27 -22.3% 75.58 -100.0% 0.00 time.user_time 1417786 -3.5% 1367858 -100.0% 0.00 time.voluntary_context_switches 0.00 -100.0% 0.00 -100.0% 0.00 vmstat.cpu.id 55.00 -22.4% 42.67 ± 2% -0.2% 54.90 vmstat.cpu.sy 21.00 -19.0% 17.00 +1.4% 21.30 ± 2% vmstat.cpu.us 22.00 +75.0% 38.50 ± 2% +0.5% 22.10 vmstat.cpu.wa 120.33 -1.0% 119.17 -0.2% 120.10 vmstat.io.bi 26313 -20.7% 20853 -0.7% 26138 vmstat.io.bo 712.50 ± 58% -21.4% 559.83 ± 56% +37.8% 981.70 ± 34% vmstat.memory.buff 3067391 -0.1% 3063819 -0.0% 3066780 vmstat.memory.cache 62063799 +0.0% 62067535 +0.0% 62064942 vmstat.memory.free 0.00 +2e+102% 2.00 -100.0% 0.00 vmstat.procs.b 18.00 -13.0% 15.67 ± 3% +0.0% 18.00 vmstat.procs.r 13423 -34.5% 8795 +0.1% 13438 vmstat.system.cs 5309 -26.9% 3880 ± 9% +0.1% 5317 ± 5% vmstat.system.in 829819 -43.9% 465519 -0.5% 825936 softirqs.BLOCK 829819 -43.9% 465519 -0.5% 825936 softirqs.CPU0.BLOCK 2.00 +0.0% 2.00 +0.0% 2.00 softirqs.CPU0.HI 33585 ± 28% -7.9% 30927 ± 39% +112.4% 71341 ± 53% softirqs.CPU0.NET_RX 64.50 +2.1% 65.83 +1.1% 65.20 softirqs.CPU0.NET_TX 1416557 -20.6% 1124482 +1.2% 1433330 softirqs.CPU0.RCU 74.00 +0.0% 74.00 +0.0% 74.00 softirqs.CPU0.TASKLET 91043 ± 2% +9.5% 99696 +4.3% 94924 ± 3% softirqs.CPU0.TIMER 2.00 +0.0% 2.00 +0.0% 2.00 softirqs.HI 33585 ± 28% -7.9% 30927 ± 39% +112.4% 71341 ± 53% softirqs.NET_RX 64.50 +2.1% 65.83 +1.1% 65.20 softirqs.NET_TX 1416557 -20.6% 1124482 +1.2% 1433330 softirqs.RCU 74.00 +0.0% 74.00 +0.0% 74.00 softirqs.TASKLET 91043 ± 2% +9.5% 99696 +4.3% 94924 ± 3% softirqs.TIMER 73584 -0.5% 73241 +0.2% 73699 meminfo.Active 1233 -0.6% 1225 ± 3% +1.0% 1245 ± 4% meminfo.Active(anon) 72350 -0.5% 72015 +0.1% 72454 meminfo.Active(file) 196210 -0.3% 195618 -0.4% 195414 meminfo.AnonHugePages 251139 -0.4% 250241 -0.1% 250965 meminfo.AnonPages 755.33 ± 50% +6.7% 805.83 ± 31% -24.4% 570.90 ± 43% meminfo.Buffers 2949061 -0.1% 2946864 +0.0% 2949891 meminfo.Cached 32769256 +0.0% 32769256 +0.0% 32769256 meminfo.CommitLimit 347994 ± 2% +1.4% 352992 +0.0% 348036 ± 2% meminfo.Committed_AS 64312661 +0.5% 64662186 +0.9% 64906854 meminfo.DirectMap1G 4480299 ± 10% -7.7% 4136595 ± 11% -13.2% 3889745 ± 14% meminfo.DirectMap2M 88502 ± 6% -6.6% 82681 ± 4% -4.1% 84863 ± 5% meminfo.DirectMap4k 371088 -0.4% 369553 +0.1% 371618 meminfo.Dirty 2048 +0.0% 2048 +0.0% 2048 meminfo.Hugepagesize 580173 -0.5% 576994 -0.0% 580131 meminfo.Inactive 267360 -0.6% 265833 -0.1% 267158 meminfo.Inactive(anon) 312812 -0.5% 311160 +0.1% 312973 meminfo.Inactive(file) 70655 -1.0% 69956 -0.0% 70634 meminfo.KReclaimable 3564 -0.1% 3561 -0.3% 3552 meminfo.KernelStack 37792 -0.8% 37506 -0.1% 37759 meminfo.Mapped 62015324 +0.0% 62016556 +0.0% 62015790 meminfo.MemAvailable 62112907 +0.0% 62116186 +0.0% 62112973 meminfo.MemFree 65538512 +0.0% 65538512 +0.0% 65538512 meminfo.MemTotal 3425603 -0.1% 3422324 -0.0% 3425537 meminfo.Memused 1414 ± 24% +11.3% 1575 ± 27% +28.5% 1817 ± 25% meminfo.Mlocked 4252 -0.3% 4239 -0.8% 4219 meminfo.PageTables 475.67 +0.4% 477.67 +0.8% 479.40 meminfo.Percpu 70655 -1.0% 69956 -0.0% 70634 meminfo.SReclaimable 24359 -0.0% 24355 +0.1% 24378 meminfo.SUnreclaim 17533 -3.1% 16988 ± 2% +0.8% 17670 meminfo.Shmem 95015 -0.7% 94312 -0.0% 95013 meminfo.Slab 2547305 +0.0% 2547717 +0.0% 2547612 meminfo.Unevictable 3.436e+10 +0.0% 3.436e+10 +0.0% 3.436e+10 meminfo.VmallocTotal 29213 +0.0% 29216 -0.0% 29210 meminfo.VmallocUsed 74.33 ± 40% +42.2% 105.67 ± 29% -17.7% 61.20 ± 33% meminfo.Writeback 4640139 -0.1% 4636390 -0.1% 4633880 meminfo.max_used_kB 1309719 -6.5% 1224858 ± 16% -3.9% 1258138 ± 13% interrupts.0:XT-PIC.timer 22.67 ± 3% +3.7% 23.50 ± 12% -3.8% 21.80 ± 4% interrupts.19:PCI-MSI.425984-edge.ttyS0 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.20:PCI-MSI.428032-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.21:PCI-MSI.430080-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.22:PCI-MSI.1572864-edge.eth0 53923 ± 30% +1.0% 54437 ± 39% +112.7% 114706 ± 52% interrupts.23:PCI-MSI.1572865-edge.eth0-rx-0 1330 ± 2% +0.4% 1336 +1.5% 1351 ± 2% interrupts.24:PCI-MSI.1572866-edge.eth0-tx-0 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.26:PCI-MSI.2097153-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.27:PCI-MSI.2097154-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.29:PCI-MSI.393216-edge.mei_me 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.33:PCI-MSI.16384-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.34:PCI-MSI.18432-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.35:PCI-MSI.20480-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.36:PCI-MSI.22528-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.37:PCI-MSI.24576-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.38:PCI-MSI.26624-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.39:PCI-MSI.28672-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.40:PCI-MSI.30720-edge.ioat-msix 1663523 -43.8% 935354 -0.5% 1655460 interrupts.41:PCI-MSI.229376-edge.ahci[0000:00:0e.0] 1309719 -6.5% 1224858 ± 16% -3.9% 1258138 ± 13% interrupts.CPU0.0:XT-PIC.timer 22.67 ± 3% +3.7% 23.50 ± 12% -3.8% 21.80 ± 4% interrupts.CPU0.19:PCI-MSI.425984-edge.ttyS0 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.20:PCI-MSI.428032-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.21:PCI-MSI.430080-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.22:PCI-MSI.1572864-edge.eth0 53923 ± 30% +1.0% 54437 ± 39% +112.7% 114706 ± 52% interrupts.CPU0.23:PCI-MSI.1572865-edge.eth0-rx-0 1330 ± 2% +0.4% 1336 +1.5% 1351 ± 2% interrupts.CPU0.24:PCI-MSI.1572866-edge.eth0-tx-0 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.26:PCI-MSI.2097153-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.27:PCI-MSI.2097154-edge 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.29:PCI-MSI.393216-edge.mei_me 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.33:PCI-MSI.16384-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.34:PCI-MSI.18432-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.35:PCI-MSI.20480-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.36:PCI-MSI.22528-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.37:PCI-MSI.24576-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.38:PCI-MSI.26624-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.39:PCI-MSI.28672-edge.ioat-msix 0.00 -100.0% 0.00 -100.0% 0.00 interrupts.CPU0.40:PCI-MSI.30720-edge.ioat-msix 1663523 -43.8% 935354 -0.5% 1655460 interrupts.CPU0.41:PCI-MSI.229376-edge.ahci[0000:00:0e.0] 26.50 ± 6% -22.0% 20.67 ± 11% -2.6% 25.80 ± 8% interrupts.CPU0.IWI:IRQ_work_interrupts 1.00 +0.0% 1.00 +0.0% 1.00 interrupts.CPU0.MCP:Machine_check_polls 6593 ± 38% -2.0% 6462 ± 41% +33.0% 8767 ± 31% interrupts.CPU0.NMI:Non-maskable_interrupts 6593 ± 38% -2.0% 6462 ± 41% +33.0% 8767 ± 31% interrupts.CPU0.PMI:Performance_monitoring_interrupts 26.50 ± 6% -22.0% 20.67 ± 11% -2.6% 25.80 ± 8% interrupts.IWI:IRQ_work_interrupts 1.00 +0.0% 1.00 +0.0% 1.00 interrupts.MCP:Machine_check_polls 6593 ± 38% -2.0% 6462 ± 41% +33.0% 8767 ± 31% interrupts.NMI:Non-maskable_interrupts 6593 ± 38% -2.0% 6462 ± 41% +33.0% 8767 ± 31% interrupts.PMI:Performance_monitoring_interrupts 3.86 -1.1% 3.81 -0.0% 3.85 perf-stat.i.MPKI 3.895e+08 -20.3% 3.106e+08 -0.3% 3.884e+08 perf-stat.i.branch-instructions 1.86 -0.0 1.86 -0.0 1.86 perf-stat.i.branch-miss-rate% 6018793 -20.4% 4791460 +0.1% 6026742 perf-stat.i.branch-misses 44.43 +1.2 45.67 -0.3 44.17 perf-stat.i.cache-miss-rate% 5076824 -11.4% 4495612 -0.4% 5056242 perf-stat.i.cache-misses 8645920 -19.5% 6960538 +0.1% 8655668 perf-stat.i.cache-references 13446 -34.7% 8787 +0.2% 13468 perf-stat.i.context-switches 1.47 -0.5% 1.46 ± 7% -3.0% 1.42 ± 5% perf-stat.i.cpi 1000 -0.0% 1000 -0.0% 1000 perf-stat.i.cpu-clock 1.718e+09 -19.3% 1.386e+09 +0.0% 1.719e+09 perf-stat.i.cpu-cycles 23297 ± 8% -3.4% 22510 ± 15% -0.7% 23124 ± 13% perf-stat.i.cycles-between-cache-misses 0.13 ± 3% +0.0 0.13 ± 4% -0.0 0.13 ± 5% perf-stat.i.dTLB-load-miss-rate% 414520 ± 5% -21.4% 325966 ± 6% -3.4% 400244 ± 6% perf-stat.i.dTLB-load-misses 4.994e+08 -20.9% 3.951e+08 -0.5% 4.97e+08 perf-stat.i.dTLB-loads 0.02 +0.0 0.02 ± 4% -0.0 0.02 ± 3% perf-stat.i.dTLB-store-miss-rate% 30613 -26.8% 22395 ± 6% -4.2% 29339 ± 5% perf-stat.i.dTLB-store-misses 2.937e+08 -21.5% 2.306e+08 -0.5% 2.923e+08 perf-stat.i.dTLB-stores 1.913e+09 -20.4% 1.523e+09 -0.3% 1.907e+09 perf-stat.i.instructions 0.97 -2.8% 0.94 ± 3% +0.1% 0.97 perf-stat.i.ipc 0.06 -0.3% 0.06 -0.0% 0.06 perf-stat.i.major-faults 1.72 -19.3% 1.39 +0.0% 1.72 perf-stat.i.metric.GHz 60.16 -20.6% 47.79 ± 5% -2.8% 58.47 ± 3% perf-stat.i.metric.K/sec 1191 -20.8% 943.22 -0.4% 1186 perf-stat.i.metric.M/sec 1534 +0.5% 1541 -0.1% 1532 perf-stat.i.minor-faults 1534 +0.5% 1541 -0.1% 1532 perf-stat.i.page-faults 1000 -0.0% 1000 -0.0% 1000 perf-stat.i.task-clock 4.52 +1.1% 4.57 +0.4% 4.54 perf-stat.overall.MPKI 1.55 -0.0 1.54 +0.0 1.55 perf-stat.overall.branch-miss-rate% 58.73 +5.9 64.59 -0.3 58.42 perf-stat.overall.cache-miss-rate% 0.90 +1.3% 0.91 ± 2% +0.4% 0.90 perf-stat.overall.cpi 338.44 -8.9% 308.37 ± 2% +0.5% 340.00 perf-stat.overall.cycles-between-cache-misses 0.08 ± 5% -0.0 0.08 ± 6% -0.0 0.08 ± 6% perf-stat.overall.dTLB-load-miss-rate% 0.01 -0.0 0.01 ± 6% -0.0 0.01 ± 5% perf-stat.overall.dTLB-store-miss-rate% 1.11 -1.2% 1.10 ± 2% -0.3% 1.11 perf-stat.overall.ipc 3.892e+08 -20.3% 3.104e+08 -0.3% 3.88e+08 perf-stat.ps.branch-instructions 6013633 -20.4% 4788028 +0.1% 6019963 perf-stat.ps.branch-misses 5072419 -11.5% 4491286 -0.4% 5050443 perf-stat.ps.cache-misses 8637647 -19.5% 6953483 +0.1% 8645195 perf-stat.ps.cache-references 13433 -34.6% 8778 +0.1% 13452 perf-stat.ps.context-switches 999.30 -0.0% 999.18 -0.0% 999.09 perf-stat.ps.cpu-clock 1.717e+09 -19.3% 1.385e+09 +0.0% 1.717e+09 perf-stat.ps.cpu-cycles 414159 ± 5% -21.4% 325648 ± 6% -3.5% 399791 ± 7% perf-stat.ps.dTLB-load-misses 4.99e+08 -20.9% 3.947e+08 -0.5% 4.964e+08 perf-stat.ps.dTLB-loads 30589 -26.8% 22377 ± 6% -4.2% 29308 ± 5% perf-stat.ps.dTLB-store-misses 2.935e+08 -21.5% 2.303e+08 -0.5% 2.92e+08 perf-stat.ps.dTLB-stores 1.911e+09 -20.4% 1.522e+09 -0.3% 1.905e+09 perf-stat.ps.instructions 0.06 -0.3% 0.06 -0.0% 0.06 perf-stat.ps.major-faults 1534 +0.4% 1540 -0.2% 1531 perf-stat.ps.minor-faults 1534 +0.4% 1540 -0.2% 1531 perf-stat.ps.page-faults 999.30 -0.0% 999.18 -0.0% 999.09 perf-stat.ps.task-clock 1.09e+12 -20.1% 8.705e+11 -0.3% 1.087e+12 perf-stat.total.instructions 30.83 ± 9% -9.2% 28.00 ± 7% -5.6% 29.10 ± 7% proc-vmstat.direct_map_level2_splits 1.67 ± 28% -20.0% 1.33 ± 35% -34.0% 1.10 ± 48% proc-vmstat.direct_map_level3_splits 7.00 +0.0% 7.00 +0.0% 7.00 proc-vmstat.drop_pagecache 7.00 +0.0% 7.00 +0.0% 7.00 proc-vmstat.drop_slab 304.17 ± 2% -0.3% 303.33 ± 3% +3.8% 315.60 ± 2% proc-vmstat.nr_active_anon 17896 -0.4% 17826 -0.0% 17893 proc-vmstat.nr_active_file 62785 -0.4% 62553 -0.1% 62731 proc-vmstat.nr_anon_pages 95.33 -0.2% 95.17 -0.5% 94.90 proc-vmstat.nr_anon_transparent_hugepages 14701469 -20.9% 11625477 -0.6% 14615163 proc-vmstat.nr_dirtied 91854 -0.5% 91432 -0.1% 91744 proc-vmstat.nr_dirty 1548753 +0.0% 1548765 -0.0% 1548739 proc-vmstat.nr_dirty_background_threshold 3101294 +0.0% 3101319 -0.0% 3101265 proc-vmstat.nr_dirty_threshold 736493 -0.1% 735909 -0.0% 736417 proc-vmstat.nr_file_pages 15529442 +0.0% 15530113 +0.0% 15529475 proc-vmstat.nr_free_pages 66839 -0.6% 66450 -0.1% 66774 proc-vmstat.nr_inactive_anon 77435 -0.6% 76958 -0.2% 77262 proc-vmstat.nr_inactive_file 3561 -0.1% 3558 -0.3% 3548 proc-vmstat.nr_kernel_stack 9468 -0.8% 9395 -0.2% 9449 proc-vmstat.nr_mapped 354.33 ± 24% +11.3% 394.50 ± 27% +28.3% 454.70 ± 24% proc-vmstat.nr_mlock 1061 -0.3% 1057 -0.8% 1052 proc-vmstat.nr_page_table_pages 4381 -3.1% 4246 ± 2% +0.9% 4420 proc-vmstat.nr_shmem 17652 -1.0% 17472 -0.0% 17646 proc-vmstat.nr_slab_reclaimable 6085 -0.0% 6084 +0.1% 6090 proc-vmstat.nr_slab_unreclaimable 636826 +0.0% 636929 +0.0% 636902 proc-vmstat.nr_unevictable 18.83 ± 39% -8.0% 17.33 ± 36% -7.6% 17.40 ± 34% proc-vmstat.nr_writeback 3770510 -20.5% 2995998 -0.6% 3747041 proc-vmstat.nr_written 304.17 ± 2% -0.3% 303.33 ± 3% +3.8% 315.60 ± 2% proc-vmstat.nr_zone_active_anon 17896 -0.4% 17826 -0.0% 17893 proc-vmstat.nr_zone_active_file 66839 -0.6% 66450 -0.1% 66774 proc-vmstat.nr_zone_inactive_anon 77435 -0.6% 76958 -0.2% 77262 proc-vmstat.nr_zone_inactive_file 636826 +0.0% 636929 +0.0% 636902 proc-vmstat.nr_zone_unevictable 91872 -0.5% 91448 -0.1% 91761 proc-vmstat.nr_zone_write_pending 14185527 -19.8% 11374067 -0.6% 14105243 proc-vmstat.numa_hit 0.00 -100.0% 0.00 -100.0% 0.00 proc-vmstat.numa_interleave 14185527 -19.8% 11374067 -0.6% 14105243 proc-vmstat.numa_local 689034 -19.6% 553980 -0.5% 685578 proc-vmstat.pgactivate 0.00 -100.0% 0.00 -100.0% 0.00 proc-vmstat.pgalloc_dma32 14193405 -19.8% 11381945 -0.6% 14113121 proc-vmstat.pgalloc_normal 758967 -21.5% 595725 -0.7% 754011 proc-vmstat.pgdeactivate 909347 +1.1% 918936 -0.1% 908304 proc-vmstat.pgfault 14213872 -19.8% 11402055 -0.6% 14132605 proc-vmstat.pgfree 69154 -0.7% 68683 -0.3% 68934 proc-vmstat.pgpgin 15082048 -20.5% 11983998 -0.6% 14988182 proc-vmstat.pgpgout 112513 +1.1% 113741 +0.5% 113036 proc-vmstat.pgreuse 783351 -22.4% 607984 -0.7% 778167 proc-vmstat.pgrotated 1616179 ± 4% -55.7% 715381 ± 24% -3.1% 1565321 ± 4% proc-vmstat.slabs_scanned 65.33 ± 3% -1.0% 64.67 ± 2% -2.0% 64.00 proc-vmstat.thp_collapse_alloc 1.67 ±141% -50.0% 0.83 ±223% -70.0% 0.50 ±300% proc-vmstat.thp_deferred_split_page 0.83 ±107% -20.0% 0.67 ±141% -28.0% 0.60 ±152% proc-vmstat.thp_fault_alloc 1.33 ±141% -50.0% 0.67 ±223% -70.0% 0.40 ±300% proc-vmstat.thp_split_page 1.67 ±141% -50.0% 0.83 ±223% -70.0% 0.50 ±300% proc-vmstat.thp_split_pmd 0.17 ±223% -100.0% 0.00 -100.0% 0.00 proc-vmstat.thp_zero_page_alloc 151.00 +0.1% 151.17 -1.1% 149.30 ± 2% proc-vmstat.unevictable_pgs_culled 586.00 +0.0% 586.00 +0.0% 586.00 proc-vmstat.unevictable_pgs_mlocked 9.00 +0.0% 9.00 +0.0% 9.00 slabinfo.DCCP.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.DCCP.active_slabs 9.00 +0.0% 9.00 +0.0% 9.00 slabinfo.DCCP.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.DCCP.num_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.DCCPv6.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.DCCPv6.active_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.DCCPv6.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.DCCPv6.num_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.RAW.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.RAW.active_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.RAW.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.RAW.num_slabs 13.00 +0.0% 13.00 +0.0% 13.00 slabinfo.RAWv6.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.RAWv6.active_slabs 13.00 +0.0% 13.00 +0.0% 13.00 slabinfo.RAWv6.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.RAWv6.num_slabs 14.00 +0.0% 14.00 +0.0% 14.00 slabinfo.TCP.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.TCP.active_slabs 14.00 +0.0% 14.00 +0.0% 14.00 slabinfo.TCP.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.TCP.num_slabs 13.00 +0.0% 13.00 +0.0% 13.00 slabinfo.TCPv6.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.TCPv6.active_slabs 13.00 +0.0% 13.00 +0.0% 13.00 slabinfo.TCPv6.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.TCPv6.num_slabs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.UDPv6.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.UDPv6.active_slabs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.UDPv6.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.UDPv6.num_slabs 75.00 +0.0% 75.00 -0.3% 74.80 slabinfo.UNIX.active_objs 5.00 +0.0% 5.00 -2.0% 4.90 ± 6% slabinfo.UNIX.active_slabs 75.00 +0.0% 75.00 -0.3% 74.80 slabinfo.UNIX.num_objs 5.00 +0.0% 5.00 -2.0% 4.90 ± 6% slabinfo.UNIX.num_slabs 1488 +0.2% 1492 -0.0% 1488 slabinfo.anon_vma.active_objs 35.67 +0.0% 35.67 ± 2% +1.2% 36.10 slabinfo.anon_vma.active_slabs 1665 -0.3% 1659 +1.0% 1681 slabinfo.anon_vma.num_objs 35.67 +0.0% 35.67 ± 2% +1.2% 36.10 slabinfo.anon_vma.num_slabs 2514 +0.0% 2514 -0.0% 2514 slabinfo.anon_vma_chain.active_objs 46.00 -1.1% 45.50 -0.2% 45.90 slabinfo.anon_vma_chain.active_slabs 2962 -0.7% 2942 +0.0% 2963 slabinfo.anon_vma_chain.num_objs 46.00 -1.1% 45.50 -0.2% 45.90 slabinfo.anon_vma_chain.num_slabs 10.00 +0.0% 10.00 +0.0% 10.00 slabinfo.bdev_cache.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.bdev_cache.active_slabs 10.00 +0.0% 10.00 +0.0% 10.00 slabinfo.bdev_cache.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.bdev_cache.num_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.bio-120.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.bio-120.active_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.bio-120.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.bio-120.num_slabs 268.00 -0.9% 265.67 ± 3% -0.2% 267.40 slabinfo.bio-184.active_objs 12.50 ± 4% +1.3% 12.67 ± 3% -1.6% 12.30 ± 3% slabinfo.bio-184.active_slabs 271.33 ± 2% +0.1% 271.67 ± 3% +0.5% 272.70 ± 3% slabinfo.bio-184.num_objs 12.50 ± 4% +1.3% 12.67 ± 3% -1.6% 12.30 ± 3% slabinfo.bio-184.num_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.bio-240.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.bio-240.active_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.bio-240.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.bio-240.num_slabs 16.00 +0.0% 16.00 +0.0% 16.00 slabinfo.bio-248.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.bio-248.active_slabs 16.00 +0.0% 16.00 +0.0% 16.00 slabinfo.bio-248.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.bio-248.num_slabs 31.00 +0.0% 31.00 +0.0% 31.00 slabinfo.biovec-128.active_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.biovec-128.active_slabs 31.00 +0.0% 31.00 +0.0% 31.00 slabinfo.biovec-128.num_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.biovec-128.num_slabs 14.67 ± 3% +37.5% 20.17 -5.2% 13.90 ± 14% slabinfo.biovec-64.active_objs 1.00 +100.0% 2.00 +0.0% 1.00 slabinfo.biovec-64.active_slabs 14.67 ± 3% +37.5% 20.17 -5.2% 13.90 ± 14% slabinfo.biovec-64.num_objs 1.00 +100.0% 2.00 +0.0% 1.00 slabinfo.biovec-64.num_slabs 70.67 +1.4% 71.67 +0.6% 71.10 slabinfo.biovec-max.active_objs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.biovec-max.active_slabs 100.83 +0.0% 100.83 -0.5% 100.30 slabinfo.biovec-max.num_objs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.biovec-max.num_slabs 373.17 ± 16% -4.4% 356.83 ± 13% -6.0% 350.90 ± 15% slabinfo.buffer_head.active_objs 13.67 ± 10% -2.4% 13.33 ± 9% -3.4% 13.20 ± 9% slabinfo.buffer_head.active_slabs 557.50 ± 10% -3.0% 541.00 ± 9% -4.0% 535.10 ± 9% slabinfo.buffer_head.num_objs 13.67 ± 10% -2.4% 13.33 ± 9% -3.4% 13.20 ± 9% slabinfo.buffer_head.num_slabs 398.17 +1.4% 403.67 +1.2% 403.00 slabinfo.cred_jar.active_objs 20.00 -1.7% 19.67 ± 2% +0.0% 20.00 slabinfo.cred_jar.active_slabs 424.17 -0.4% 422.50 ± 2% +0.7% 427.20 slabinfo.cred_jar.num_objs 20.00 -1.7% 19.67 ± 2% +0.0% 20.00 slabinfo.cred_jar.num_slabs 19.00 +0.0% 19.00 +0.0% 19.00 slabinfo.dax_cache.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.dax_cache.active_slabs 19.00 +0.0% 19.00 +0.0% 19.00 slabinfo.dax_cache.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.dax_cache.num_slabs 65192 +0.0% 65207 -0.0% 65176 slabinfo.dentry.active_objs 3175 +0.1% 3177 +0.1% 3177 slabinfo.dentry.active_slabs 66696 +0.1% 66739 +0.1% 66733 slabinfo.dentry.num_objs 3175 +0.1% 3177 +0.1% 3177 slabinfo.dentry.num_slabs 15.00 +0.0% 15.00 +0.0% 15.00 slabinfo.dmaengine-unmap-128.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.dmaengine-unmap-128.active_slabs 15.00 +0.0% 15.00 +0.0% 15.00 slabinfo.dmaengine-unmap-128.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.dmaengine-unmap-128.num_slabs 99.50 ± 12% +6.7% 106.17 ± 44% +1.8% 101.30 ± 31% slabinfo.dmaengine-unmap-16.active_objs 4.17 ± 16% +8.0% 4.50 ± 57% +15.2% 4.80 ± 49% slabinfo.dmaengine-unmap-16.active_slabs 99.50 ± 12% +6.7% 106.17 ± 44% +13.7% 113.10 ± 43% slabinfo.dmaengine-unmap-16.num_objs 4.17 ± 16% +8.0% 4.50 ± 57% +15.2% 4.80 ± 49% slabinfo.dmaengine-unmap-16.num_slabs 15.00 +0.0% 15.00 +0.0% 15.00 slabinfo.dmaengine-unmap-256.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.dmaengine-unmap-256.active_slabs 15.00 +0.0% 15.00 +0.0% 15.00 slabinfo.dmaengine-unmap-256.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.dmaengine-unmap-256.num_slabs 256.00 +0.0% 256.00 +0.0% 256.00 slabinfo.ep_head.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ep_head.active_slabs 256.00 +0.0% 256.00 +0.0% 256.00 slabinfo.ep_head.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ep_head.num_slabs 283.00 +0.0% 283.00 +0.0% 283.00 slabinfo.ext4_extent_status.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.ext4_extent_status.active_slabs 283.00 +0.0% 283.00 +0.0% 283.00 slabinfo.ext4_extent_status.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.ext4_extent_status.num_slabs 1305 +2.1% 1332 -0.1% 1304 slabinfo.ext4_fc_dentry_update.active_objs 27.83 +2.4% 28.50 -0.1% 27.80 slabinfo.ext4_fc_dentry_update.active_slabs 1441 +2.3% 1474 -0.0% 1441 slabinfo.ext4_fc_dentry_update.num_objs 27.83 +2.4% 28.50 -0.1% 27.80 slabinfo.ext4_fc_dentry_update.num_slabs 298.50 ± 14% +10.2% 328.83 +7.2% 320.00 ± 8% slabinfo.ext4_io_end.active_objs 7.67 ± 6% +4.3% 8.00 +3.0% 7.90 ± 3% slabinfo.ext4_io_end.active_slabs 522.00 ± 8% +5.3% 549.67 +4.3% 544.30 ± 4% slabinfo.ext4_io_end.num_objs 7.67 ± 6% +4.3% 8.00 +3.0% 7.90 ± 3% slabinfo.ext4_io_end.num_slabs 55284 -18.8% 44889 +0.1% 55312 slabinfo.ext4_pending_reservation.active_objs 433.00 -18.8% 351.50 +0.1% 433.40 slabinfo.ext4_pending_reservation.active_slabs 55486 -18.8% 45070 +0.1% 55518 slabinfo.ext4_pending_reservation.num_objs 433.00 -18.8% 351.50 +0.1% 433.40 slabinfo.ext4_pending_reservation.num_slabs 249.17 ± 12% -1.9% 244.50 ± 6% -11.3% 221.00 ± 6% slabinfo.f2fs_discard_cmd.active_objs 7.17 ± 12% +4.7% 7.50 ± 16% -6.5% 6.70 ± 6% slabinfo.f2fs_discard_cmd.active_slabs 279.33 ± 9% +2.4% 286.00 ± 13% -9.4% 253.10 ± 5% slabinfo.f2fs_discard_cmd.num_objs 7.17 ± 12% +4.7% 7.50 ± 16% -6.5% 6.70 ± 6% slabinfo.f2fs_discard_cmd.num_slabs 49.83 ± 30% -1.7% 49.00 ± 27% -5.5% 47.10 ± 26% slabinfo.f2fs_discard_entry.active_objs 0.17 ±223% +0.0% 0.17 ±223% -40.0% 0.10 ±300% slabinfo.f2fs_discard_entry.active_slabs 49.83 ± 30% -1.7% 49.00 ± 27% -5.5% 47.10 ± 26% slabinfo.f2fs_discard_entry.num_objs 0.17 ±223% +0.0% 0.17 ±223% -40.0% 0.10 ±300% slabinfo.f2fs_discard_entry.num_slabs 22987 -30.8% 15910 ± 3% -1.1% 22738 slabinfo.f2fs_free_nid.active_objs 139.17 -29.9% 97.50 ± 3% -1.1% 137.60 slabinfo.f2fs_free_nid.active_slabs 23714 -29.9% 16632 ± 3% -1.0% 23474 slabinfo.f2fs_free_nid.num_objs 139.17 -29.9% 97.50 ± 3% -1.1% 137.60 slabinfo.f2fs_free_nid.num_slabs 1400 +0.3% 1405 +0.3% 1404 slabinfo.f2fs_inode_cache.active_objs 107.67 -1.4% 106.17 +0.3% 108.00 slabinfo.f2fs_inode_cache.active_slabs 1514 -1.4% 1494 +0.3% 1519 slabinfo.f2fs_inode_cache.num_objs 107.67 -1.4% 106.17 +0.3% 108.00 slabinfo.f2fs_inode_cache.num_slabs 13.00 +0.0% 13.00 +0.0% 13.00 slabinfo.f2fs_xattr_entry-8:17.active_objs 0.00 -100.0% 0.00 -100.0% 0.00 slabinfo.f2fs_xattr_entry-8:17.active_slabs 13.00 +0.0% 13.00 +0.0% 13.00 slabinfo.f2fs_xattr_entry-8:17.num_objs 0.00 -100.0% 0.00 -100.0% 0.00 slabinfo.f2fs_xattr_entry-8:17.num_slabs 18.00 +0.0% 18.00 +0.0% 18.00 slabinfo.file_lock_cache.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.file_lock_cache.active_slabs 18.00 +0.0% 18.00 +0.0% 18.00 slabinfo.file_lock_cache.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.file_lock_cache.num_slabs 245.50 ± 14% +9.4% 268.50 ± 9% +0.0% 245.50 ± 14% slabinfo.file_lock_ctx.active_objs 2.50 ± 20% +13.3% 2.83 ± 13% +0.0% 2.50 ± 20% slabinfo.file_lock_ctx.active_slabs 245.50 ± 14% +9.4% 268.50 ± 9% +0.0% 245.50 ± 14% slabinfo.file_lock_ctx.num_objs 2.50 ± 20% +13.3% 2.83 ± 13% +0.0% 2.50 ± 20% slabinfo.file_lock_ctx.num_slabs 127.33 ± 4% -3.0% 123.50 +1.2% 128.80 ± 4% slabinfo.files_cache.active_objs 11.67 ± 4% -2.9% 11.33 ± 4% +3.7% 12.10 ± 6% slabinfo.files_cache.active_slabs 133.83 ± 2% -1.4% 132.00 +2.6% 137.30 ± 4% slabinfo.files_cache.num_objs 11.67 ± 4% -2.9% 11.33 ± 4% +3.7% 12.10 ± 6% slabinfo.files_cache.num_slabs 1466 +0.4% 1472 -0.1% 1464 slabinfo.filp.active_objs 102.00 ± 2% +2.0% 104.00 +1.8% 103.80 ± 2% slabinfo.filp.active_slabs 1642 ± 2% +1.7% 1670 +1.6% 1668 ± 2% slabinfo.filp.num_objs 102.00 ± 2% +2.0% 104.00 +1.8% 103.80 ± 2% slabinfo.filp.num_slabs 357.67 +0.3% 358.67 +1.1% 361.60 slabinfo.fsnotify_mark_connector.active_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.fsnotify_mark_connector.active_slabs 492.33 -0.1% 491.83 -0.0% 492.20 slabinfo.fsnotify_mark_connector.num_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.fsnotify_mark_connector.num_slabs 5677 -0.0% 5677 +0.0% 5677 slabinfo.ftrace_event_field.active_objs 66.00 +0.0% 66.00 +0.0% 66.00 slabinfo.ftrace_event_field.active_slabs 5677 -0.0% 5677 +0.0% 5677 slabinfo.ftrace_event_field.num_objs 66.00 +0.0% 66.00 +0.0% 66.00 slabinfo.ftrace_event_field.num_slabs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.hugetlbfs_inode_cache.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.hugetlbfs_inode_cache.active_slabs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.hugetlbfs_inode_cache.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.hugetlbfs_inode_cache.num_slabs 59664 +0.0% 59674 +0.0% 59678 slabinfo.inode_cache.active_objs 2423 -0.0% 2422 -0.1% 2422 slabinfo.inode_cache.active_slabs 60600 -0.0% 60577 -0.1% 60565 slabinfo.inode_cache.num_objs 2423 -0.0% 2422 -0.1% 2422 slabinfo.inode_cache.num_slabs 20.00 +0.0% 20.00 +0.0% 20.00 slabinfo.ip4-frags.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip4-frags.active_slabs 20.00 +0.0% 20.00 +0.0% 20.00 slabinfo.ip4-frags.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip4-frags.num_slabs 22.00 +0.0% 22.00 +0.0% 22.00 slabinfo.ip6-frags.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip6-frags.active_slabs 22.00 +0.0% 22.00 +0.0% 22.00 slabinfo.ip6-frags.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip6-frags.num_slabs 73.00 +0.0% 73.00 +0.0% 73.00 slabinfo.ip_fib_alias.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip_fib_alias.active_slabs 73.00 +0.0% 73.00 +0.0% 73.00 slabinfo.ip_fib_alias.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip_fib_alias.num_slabs 85.00 +0.0% 85.00 +0.0% 85.00 slabinfo.ip_fib_trie.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip_fib_trie.active_slabs 85.00 +0.0% 85.00 +0.0% 85.00 slabinfo.ip_fib_trie.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.ip_fib_trie.num_slabs 24578 +0.1% 24602 +0.2% 24632 slabinfo.kernfs_node_cache.active_objs 767.67 +0.1% 768.33 +0.2% 769.40 slabinfo.kernfs_node_cache.active_slabs 24580 +0.1% 24602 +0.2% 24632 slabinfo.kernfs_node_cache.num_objs 767.67 +0.1% 768.33 +0.2% 769.40 slabinfo.kernfs_node_cache.num_slabs 36.00 +0.0% 36.00 +0.0% 36.00 slabinfo.khugepaged_mm_slot.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.khugepaged_mm_slot.active_slabs 36.00 +0.0% 36.00 +0.0% 36.00 slabinfo.khugepaged_mm_slot.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.khugepaged_mm_slot.num_slabs 1358 -0.6% 1350 -0.4% 1353 slabinfo.kmalloc-128.active_objs 50.33 +0.7% 50.67 +1.1% 50.90 ± 2% slabinfo.kmalloc-128.active_slabs 1619 +0.9% 1634 +1.6% 1645 ± 2% slabinfo.kmalloc-128.num_objs 50.33 +0.7% 50.67 +1.1% 50.90 ± 2% slabinfo.kmalloc-128.num_slabs 4591 +0.0% 4593 +0.1% 4596 slabinfo.kmalloc-16.active_objs 18.00 +0.0% 18.00 +0.0% 18.00 slabinfo.kmalloc-16.active_slabs 4608 +0.0% 4608 +0.0% 4608 slabinfo.kmalloc-16.num_objs 18.00 +0.0% 18.00 +0.0% 18.00 slabinfo.kmalloc-16.num_slabs 1857 +0.2% 1860 +1.0% 1874 slabinfo.kmalloc-192.active_objs 94.83 +0.2% 95.00 +2.0% 96.70 slabinfo.kmalloc-192.active_slabs 1999 +0.2% 2003 +2.1% 2042 slabinfo.kmalloc-192.num_objs 94.83 +0.2% 95.00 +2.0% 96.70 slabinfo.kmalloc-192.num_slabs 825.00 +0.3% 827.33 +0.4% 828.40 slabinfo.kmalloc-1k.active_objs 103.00 +0.2% 103.17 +0.3% 103.30 slabinfo.kmalloc-1k.active_slabs 825.00 +0.3% 827.33 +0.6% 830.30 slabinfo.kmalloc-1k.num_objs 103.00 +0.2% 103.17 +0.3% 103.30 slabinfo.kmalloc-1k.num_slabs 1593 +0.3% 1598 +0.5% 1602 slabinfo.kmalloc-256.active_objs 102.33 +0.5% 102.83 +0.5% 102.80 slabinfo.kmalloc-256.active_slabs 1649 +0.5% 1657 +0.2% 1653 slabinfo.kmalloc-256.num_objs 102.33 +0.5% 102.83 +0.5% 102.80 slabinfo.kmalloc-256.num_slabs 528.33 +0.6% 531.67 +0.9% 533.20 slabinfo.kmalloc-2k.active_objs 65.17 +0.8% 65.67 +1.0% 65.80 slabinfo.kmalloc-2k.active_slabs 528.33 +0.6% 531.67 +0.9% 533.20 slabinfo.kmalloc-2k.num_objs 65.17 +0.8% 65.67 +1.0% 65.80 slabinfo.kmalloc-2k.num_slabs 15023 +0.0% 15027 +0.2% 15050 slabinfo.kmalloc-32.active_objs 118.17 +0.1% 118.33 +0.3% 118.50 slabinfo.kmalloc-32.active_slabs 15197 -0.1% 15185 +0.3% 15247 slabinfo.kmalloc-32.num_objs 118.17 +0.1% 118.33 +0.3% 118.50 slabinfo.kmalloc-32.num_slabs 198.33 +0.3% 198.83 +0.3% 199.00 slabinfo.kmalloc-4k.active_objs 24.00 +0.7% 24.17 +0.8% 24.20 slabinfo.kmalloc-4k.active_slabs 199.00 +0.7% 200.33 +0.7% 200.40 slabinfo.kmalloc-4k.num_objs 24.00 +0.7% 24.17 +0.8% 24.20 slabinfo.kmalloc-4k.num_slabs 757.00 ± 3% -1.2% 747.67 +1.2% 766.00 ± 3% slabinfo.kmalloc-512.active_objs 100.50 ± 4% -0.8% 99.67 ± 3% +2.6% 103.10 ± 4% slabinfo.kmalloc-512.active_slabs 808.33 ± 4% -1.0% 800.33 ± 3% +2.4% 828.10 ± 5% slabinfo.kmalloc-512.num_objs 100.50 ± 4% -0.8% 99.67 ± 3% +2.6% 103.10 ± 4% slabinfo.kmalloc-512.num_slabs 33761 +0.3% 33867 +0.1% 33810 slabinfo.kmalloc-64.active_objs 528.17 +0.3% 530.00 +0.2% 529.00 slabinfo.kmalloc-64.active_slabs 33829 +0.3% 33938 +0.2% 33882 slabinfo.kmalloc-64.num_objs 528.17 +0.3% 530.00 +0.2% 529.00 slabinfo.kmalloc-64.num_slabs 4064 +0.0% 4065 +0.0% 4066 slabinfo.kmalloc-8.active_objs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.kmalloc-8.active_slabs 4096 +0.0% 4096 +0.0% 4096 slabinfo.kmalloc-8.num_objs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.kmalloc-8.num_slabs 80.00 +0.0% 80.00 +0.0% 80.00 slabinfo.kmalloc-8k.active_objs 20.00 +0.0% 20.00 +0.0% 20.00 slabinfo.kmalloc-8k.active_slabs 80.00 +0.0% 80.00 +0.0% 80.00 slabinfo.kmalloc-8k.num_objs 20.00 +0.0% 20.00 +0.0% 20.00 slabinfo.kmalloc-8k.num_slabs 783.83 ± 2% +0.1% 784.33 ± 2% +2.8% 805.80 ± 4% slabinfo.kmalloc-96.active_objs 20.00 +0.0% 20.00 +0.0% 20.00 slabinfo.kmalloc-96.active_slabs 878.83 -0.4% 875.00 +0.2% 881.00 slabinfo.kmalloc-96.num_objs 20.00 +0.0% 20.00 +0.0% 20.00 slabinfo.kmalloc-96.num_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.kmalloc-cg-128.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-128.active_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.kmalloc-cg-128.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-128.num_slabs 256.00 +0.0% 256.00 +0.0% 256.00 slabinfo.kmalloc-cg-16.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-16.active_slabs 256.00 +0.0% 256.00 +0.0% 256.00 slabinfo.kmalloc-cg-16.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-16.num_slabs 63.00 +0.0% 63.00 +0.0% 63.00 slabinfo.kmalloc-cg-192.active_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.kmalloc-cg-192.active_slabs 63.00 +0.0% 63.00 +0.0% 63.00 slabinfo.kmalloc-cg-192.num_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.kmalloc-cg-192.num_slabs 146.33 -2.1% 143.33 -0.8% 145.20 ± 3% slabinfo.kmalloc-cg-1k.active_objs 21.50 ± 5% -7.0% 20.00 ± 2% -6.0% 20.20 ± 6% slabinfo.kmalloc-cg-1k.active_slabs 172.00 ± 5% -6.7% 160.50 ± 2% -5.7% 162.20 ± 5% slabinfo.kmalloc-cg-1k.num_objs 21.50 ± 5% -7.0% 20.00 ± 2% -6.0% 20.20 ± 6% slabinfo.kmalloc-cg-1k.num_slabs 16.00 +0.0% 16.00 +0.0% 16.00 slabinfo.kmalloc-cg-256.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-256.active_slabs 16.00 +0.0% 16.00 +0.0% 16.00 slabinfo.kmalloc-cg-256.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-256.num_slabs 22.83 -2.9% 22.17 ± 4% -1.0% 22.60 ± 2% slabinfo.kmalloc-cg-2k.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.kmalloc-cg-2k.active_slabs 22.83 -2.9% 22.17 ± 4% -1.0% 22.60 ± 2% slabinfo.kmalloc-cg-2k.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.kmalloc-cg-2k.num_slabs 128.00 +0.0% 128.00 +0.0% 128.00 slabinfo.kmalloc-cg-32.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-32.active_slabs 128.00 +0.0% 128.00 +0.0% 128.00 slabinfo.kmalloc-cg-32.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-32.num_slabs 15.67 ± 3% -1.1% 15.50 ± 3% -0.4% 15.60 ± 3% slabinfo.kmalloc-cg-4k.active_objs 1.67 ± 28% -10.0% 1.50 ± 33% -4.0% 1.60 ± 30% slabinfo.kmalloc-cg-4k.active_slabs 15.67 ± 3% -1.1% 15.50 ± 3% -0.4% 15.60 ± 3% slabinfo.kmalloc-cg-4k.num_objs 1.67 ± 28% -10.0% 1.50 ± 33% -4.0% 1.60 ± 30% slabinfo.kmalloc-cg-4k.num_slabs 64.00 +0.0% 64.00 +0.0% 64.00 slabinfo.kmalloc-cg-512.active_objs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.kmalloc-cg-512.active_slabs 64.00 +0.0% 64.00 +0.0% 64.00 slabinfo.kmalloc-cg-512.num_objs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.kmalloc-cg-512.num_slabs 64.00 +0.0% 64.00 +0.0% 64.00 slabinfo.kmalloc-cg-64.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-64.active_slabs 64.00 +0.0% 64.00 +0.0% 64.00 slabinfo.kmalloc-cg-64.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-64.num_slabs 1024 +0.0% 1024 +0.0% 1024 slabinfo.kmalloc-cg-8.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.kmalloc-cg-8.active_slabs 1024 +0.0% 1024 +0.0% 1024 slabinfo.kmalloc-cg-8.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.kmalloc-cg-8.num_slabs 42.00 +0.0% 42.00 +0.0% 42.00 slabinfo.kmalloc-cg-96.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-96.active_slabs 42.00 +0.0% 42.00 +0.0% 42.00 slabinfo.kmalloc-cg-96.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-cg-96.num_slabs 112.00 ± 35% +33.3% 149.33 ± 15% +22.9% 137.60 ± 20% slabinfo.kmalloc-rcl-128.active_objs 3.50 ± 35% +33.3% 4.67 ± 15% +22.9% 4.30 ± 20% slabinfo.kmalloc-rcl-128.active_slabs 112.00 ± 35% +33.3% 149.33 ± 15% +22.9% 137.60 ± 20% slabinfo.kmalloc-rcl-128.num_objs 3.50 ± 35% +33.3% 4.67 ± 15% +22.9% 4.30 ± 20% slabinfo.kmalloc-rcl-128.num_slabs 21.00 +0.0% 21.00 +0.0% 21.00 slabinfo.kmalloc-rcl-192.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-rcl-192.active_slabs 21.00 +0.0% 21.00 +0.0% 21.00 slabinfo.kmalloc-rcl-192.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.kmalloc-rcl-192.num_slabs 3314 -0.2% 3307 -0.2% 3309 slabinfo.kmalloc-rcl-64.active_objs 51.00 +0.0% 51.00 +0.0% 51.00 slabinfo.kmalloc-rcl-64.active_slabs 3327 +0.0% 3327 +0.0% 3327 slabinfo.kmalloc-rcl-64.num_objs 51.00 +0.0% 51.00 +0.0% 51.00 slabinfo.kmalloc-rcl-64.num_slabs 390.67 ± 5% +6.0% 414.17 +4.5% 408.40 ± 4% slabinfo.kmalloc-rcl-96.active_objs 10.00 +0.0% 10.00 +0.0% 10.00 slabinfo.kmalloc-rcl-96.active_slabs 420.00 +0.0% 420.00 +0.0% 420.00 slabinfo.kmalloc-rcl-96.num_objs 10.00 +0.0% 10.00 +0.0% 10.00 slabinfo.kmalloc-rcl-96.num_slabs 192.00 +0.0% 192.00 +0.0% 192.00 slabinfo.kmem_cache.active_objs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.kmem_cache.active_slabs 192.00 +0.0% 192.00 +0.0% 192.00 slabinfo.kmem_cache.num_objs 12.00 +0.0% 12.00 +0.0% 12.00 slabinfo.kmem_cache.num_slabs 192.00 +0.0% 192.00 +0.0% 192.00 slabinfo.kmem_cache_node.active_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.kmem_cache_node.active_slabs 192.00 +0.0% 192.00 +0.0% 192.00 slabinfo.kmem_cache_node.num_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.kmem_cache_node.num_slabs 1544 ± 3% -0.2% 1541 ± 2% +0.3% 1548 slabinfo.lsm_file_cache.active_objs 10.33 ± 4% +1.6% 10.50 ± 4% +2.6% 10.60 ± 4% slabinfo.lsm_file_cache.active_slabs 1849 ± 2% +1.9% 1884 ± 3% +1.7% 1880 ± 3% slabinfo.lsm_file_cache.num_objs 10.33 ± 4% +1.6% 10.50 ± 4% +2.6% 10.60 ± 4% slabinfo.lsm_file_cache.num_slabs 117.17 +0.4% 117.67 ± 2% +0.4% 117.60 ± 2% slabinfo.mm_struct.active_objs 9.67 ± 4% -1.7% 9.50 ± 5% -6.9% 9.00 slabinfo.mm_struct.active_slabs 150.50 ± 4% -1.9% 147.67 ± 2% -5.4% 142.40 slabinfo.mm_struct.num_objs 9.67 ± 4% -1.7% 9.50 ± 5% -6.9% 9.00 slabinfo.mm_struct.num_slabs 263.50 ± 13% +9.2% 287.83 ± 9% +0.0% 263.50 ± 13% slabinfo.mnt_cache.active_objs 21.50 ± 16% +10.9% 23.83 ± 10% +0.0% 21.50 ± 16% slabinfo.mnt_cache.active_slabs 263.50 ± 13% +9.2% 287.83 ± 9% +0.0% 263.50 ± 13% slabinfo.mnt_cache.num_objs 21.50 ± 16% +10.9% 23.83 ± 10% +0.0% 21.50 ± 16% slabinfo.mnt_cache.num_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.mqueue_inode_cache.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.mqueue_inode_cache.active_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.mqueue_inode_cache.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.mqueue_inode_cache.num_slabs 30.17 ± 6% +0.0% 30.17 ± 5% -0.2% 30.10 ± 5% slabinfo.names_cache.active_objs 7.00 +0.0% 7.00 +0.0% 7.00 slabinfo.names_cache.active_slabs 56.50 +0.6% 56.83 -0.2% 56.40 slabinfo.names_cache.num_objs 7.00 +0.0% 7.00 +0.0% 7.00 slabinfo.names_cache.num_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.nfs_read_data.active_objs 4.00 +0.0% 4.00 +0.0% 4.00 slabinfo.nfs_read_data.active_slabs 32.00 +0.0% 32.00 +0.0% 32.00 slabinfo.nfs_read_data.num_objs 4.00 +0.0% 4.00 +0.0% 4.00 slabinfo.nfs_read_data.num_slabs 56.00 +0.0% 56.00 +0.0% 56.00 slabinfo.nsproxy.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.nsproxy.active_slabs 56.00 +0.0% 56.00 +0.0% 56.00 slabinfo.nsproxy.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.nsproxy.num_slabs 17.50 ± 31% +0.0% 17.50 ± 31% -14.3% 15.00 slabinfo.numa_policy.active_objs 1.17 ± 31% +0.0% 1.17 ± 31% -14.3% 1.00 slabinfo.numa_policy.active_slabs 17.50 ± 31% +0.0% 17.50 ± 31% -14.3% 15.00 slabinfo.numa_policy.num_objs 1.17 ± 31% +0.0% 1.17 ± 31% -14.3% 1.00 slabinfo.numa_policy.num_slabs 102.00 +0.0% 102.00 +0.0% 102.00 slabinfo.pde_opener.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.pde_opener.active_slabs 102.00 +0.0% 102.00 +0.0% 102.00 slabinfo.pde_opener.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.pde_opener.num_slabs 51.00 +0.0% 51.00 +0.0% 51.00 slabinfo.perf_event.active_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.perf_event.active_slabs 51.00 +0.0% 51.00 +0.0% 51.00 slabinfo.perf_event.num_objs 3.00 +0.0% 3.00 +0.0% 3.00 slabinfo.perf_event.num_slabs 353.33 ± 3% -1.6% 347.67 -1.4% 348.40 slabinfo.pid.active_objs 11.00 +0.0% 11.00 +0.0% 11.00 slabinfo.pid.active_slabs 376.17 -2.6% 366.33 ± 2% -3.4% 363.40 slabinfo.pid.num_objs 11.00 +0.0% 11.00 +0.0% 11.00 slabinfo.pid.num_slabs 107.83 ± 4% +2.9% 111.00 +2.8% 110.90 slabinfo.pool_workqueue.active_objs 6.00 +0.0% 6.00 +0.0% 6.00 slabinfo.pool_workqueue.active_slabs 107.83 ± 4% +2.9% 111.00 +2.8% 110.90 slabinfo.pool_workqueue.num_objs 6.00 +0.0% 6.00 +0.0% 6.00 slabinfo.pool_workqueue.num_slabs 588.00 +0.0% 588.00 +0.0% 588.00 slabinfo.proc_dir_entry.active_objs 28.00 +0.0% 28.00 +0.0% 28.00 slabinfo.proc_dir_entry.active_slabs 588.00 +0.0% 588.00 +0.0% 588.00 slabinfo.proc_dir_entry.num_objs 28.00 +0.0% 28.00 +0.0% 28.00 slabinfo.proc_dir_entry.num_slabs 240.67 ± 5% +2.6% 246.83 ± 6% +2.8% 247.30 ± 7% slabinfo.proc_inode_cache.active_objs 28.83 ± 5% +5.8% 30.50 ± 4% +3.7% 29.90 ± 6% slabinfo.proc_inode_cache.active_slabs 322.50 ± 5% +5.5% 340.33 ± 4% +3.4% 333.50 ± 6% slabinfo.proc_inode_cache.num_objs 28.83 ± 5% +5.8% 30.50 ± 4% +3.7% 29.90 ± 6% slabinfo.proc_inode_cache.num_slabs 24250 -1.3% 23944 -0.0% 24246 slabinfo.radix_tree_node.active_objs 1769 -1.3% 1746 -0.0% 1769 slabinfo.radix_tree_node.active_slabs 24783 -1.3% 24456 -0.0% 24776 slabinfo.radix_tree_node.num_objs 1769 -1.3% 1746 -0.0% 1769 slabinfo.radix_tree_node.num_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.request_queue.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.request_queue.active_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.request_queue.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.request_queue.num_slabs 22.00 +0.0% 22.00 +0.0% 22.00 slabinfo.rpc_inode_cache.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.rpc_inode_cache.active_slabs 22.00 +0.0% 22.00 +0.0% 22.00 slabinfo.rpc_inode_cache.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.rpc_inode_cache.num_slabs 896.00 +0.0% 896.00 +0.0% 896.00 slabinfo.scsi_sense_cache.active_objs 28.00 +0.0% 28.00 +0.0% 28.00 slabinfo.scsi_sense_cache.active_slabs 896.00 +0.0% 896.00 +0.0% 896.00 slabinfo.scsi_sense_cache.num_objs 28.00 +0.0% 28.00 +0.0% 28.00 slabinfo.scsi_sense_cache.num_slabs 34.00 +0.0% 34.00 +0.0% 34.00 slabinfo.seq_file.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.seq_file.active_slabs 34.00 +0.0% 34.00 +0.0% 34.00 slabinfo.seq_file.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.seq_file.num_slabs 944.00 +0.0% 944.00 +0.0% 944.00 slabinfo.shmem_inode_cache.active_objs 44.00 +0.0% 44.00 +0.0% 44.00 slabinfo.shmem_inode_cache.active_slabs 944.00 +0.0% 944.00 +0.0% 944.00 slabinfo.shmem_inode_cache.num_objs 44.00 +0.0% 44.00 +0.0% 44.00 slabinfo.shmem_inode_cache.num_slabs 224.33 +0.1% 224.67 +0.2% 224.80 slabinfo.sighand_cache.active_objs 16.50 ± 3% +0.0% 16.50 ± 3% -1.8% 16.20 ± 2% slabinfo.sighand_cache.active_slabs 251.83 +0.0% 251.83 ± 2% -0.7% 250.00 slabinfo.sighand_cache.num_objs 16.50 ± 3% +0.0% 16.50 ± 3% -1.8% 16.20 ± 2% slabinfo.sighand_cache.num_slabs 228.83 -0.4% 227.83 -0.4% 227.90 slabinfo.signal_cache.active_objs 18.17 ± 4% -2.8% 17.67 ± 2% -2.6% 17.70 ± 2% slabinfo.signal_cache.active_slabs 260.50 ± 3% -1.7% 256.00 -1.8% 255.70 slabinfo.signal_cache.num_objs 18.17 ± 4% -2.8% 17.67 ± 2% -2.6% 17.70 ± 2% slabinfo.signal_cache.num_slabs 102.00 +0.0% 102.00 +0.0% 102.00 slabinfo.sigqueue.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.sigqueue.active_slabs 102.00 +0.0% 102.00 +0.0% 102.00 slabinfo.sigqueue.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.sigqueue.num_slabs 18.50 ± 18% +13.5% 21.00 ± 4% -5.4% 17.50 ± 17% slabinfo.skbuff_fclone_cache.active_objs 1.50 ± 33% +33.3% 2.00 -6.7% 1.40 ± 34% slabinfo.skbuff_fclone_cache.active_slabs 18.50 ± 18% +13.5% 21.00 ± 4% -5.4% 17.50 ± 17% slabinfo.skbuff_fclone_cache.num_objs 1.50 ± 33% +33.3% 2.00 -6.7% 1.40 ± 34% slabinfo.skbuff_fclone_cache.num_slabs 130.67 ± 11% +7.7% 140.67 ± 9% +0.0% 130.70 ± 8% slabinfo.skbuff_head_cache.active_objs 11.83 ± 16% +9.9% 13.00 ± 8% -7.9% 10.90 ± 18% slabinfo.skbuff_head_cache.active_slabs 191.67 ± 15% +8.5% 208.00 ± 8% -8.5% 175.40 ± 18% slabinfo.skbuff_head_cache.num_objs 11.83 ± 16% +9.9% 13.00 ± 8% -7.9% 10.90 ± 18% slabinfo.skbuff_head_cache.num_slabs 133.00 +0.0% 133.00 +0.0% 133.00 slabinfo.sock_inode_cache.active_objs 7.00 +0.0% 7.00 +0.0% 7.00 slabinfo.sock_inode_cache.active_slabs 133.00 +0.0% 133.00 +0.0% 133.00 slabinfo.sock_inode_cache.num_objs 7.00 +0.0% 7.00 +0.0% 7.00 slabinfo.sock_inode_cache.num_slabs 22.00 +0.0% 22.00 +0.0% 22.00 slabinfo.task_group.active_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.task_group.active_slabs 22.00 +0.0% 22.00 +0.0% 22.00 slabinfo.task_group.num_objs 2.00 +0.0% 2.00 +0.0% 2.00 slabinfo.task_group.num_slabs 225.33 +0.1% 225.50 -0.3% 224.60 slabinfo.task_struct.active_objs 79.17 -1.1% 78.33 -0.7% 78.60 slabinfo.task_struct.active_slabs 238.67 -1.0% 236.17 -0.7% 237.10 slabinfo.task_struct.num_objs 79.17 -1.1% 78.33 -0.7% 78.60 slabinfo.task_struct.num_slabs 11.00 +0.0% 11.00 +0.0% 11.00 slabinfo.taskstats.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.taskstats.active_slabs 11.00 +0.0% 11.00 +0.0% 11.00 slabinfo.taskstats.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.taskstats.num_slabs 2568 +0.0% 2568 +0.0% 2568 slabinfo.trace_event_file.active_objs 55.00 +0.0% 55.00 +0.0% 55.00 slabinfo.trace_event_file.active_slabs 2568 +0.0% 2568 +0.0% 2568 slabinfo.trace_event_file.num_objs 55.00 +0.0% 55.00 +0.0% 55.00 slabinfo.trace_event_file.num_slabs 16.00 +0.0% 16.00 +0.0% 16.00 slabinfo.tw_sock_TCP.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.tw_sock_TCP.active_slabs 16.00 +0.0% 16.00 +0.0% 16.00 slabinfo.tw_sock_TCP.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.tw_sock_TCP.num_slabs 4780 +0.0% 4781 -0.2% 4768 slabinfo.vm_area_struct.active_objs 249.67 -0.4% 248.67 +0.5% 251.00 slabinfo.vm_area_struct.active_slabs 5000 -0.2% 4989 +0.5% 5026 slabinfo.vm_area_struct.num_objs 249.67 -0.4% 248.67 +0.5% 251.00 slabinfo.vm_area_struct.num_slabs 877.33 +0.9% 885.50 +0.8% 884.70 slabinfo.vmap_area.active_objs 17.17 ± 5% -6.8% 16.00 -4.5% 16.40 ± 2% slabinfo.vmap_area.active_slabs 1113 ± 3% -3.6% 1072 -3.3% 1076 slabinfo.vmap_area.num_objs 17.17 ± 5% -6.8% 16.00 -4.5% 16.40 ± 2% slabinfo.vmap_area.num_slabs 10.00 +0.0% 10.00 +0.0% 10.00 slabinfo.xfrm_state.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.xfrm_state.active_slabs 10.00 +0.0% 10.00 +0.0% 10.00 slabinfo.xfrm_state.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.xfrm_state.num_slabs 30.00 +5.6% 31.67 ± 11% +0.0% 30.00 slabinfo.xfs_buf.active_objs 3.00 +5.6% 3.17 ± 11% +0.0% 3.00 slabinfo.xfs_buf.active_slabs 30.00 +5.6% 31.67 ± 11% +0.0% 30.00 slabinfo.xfs_buf.num_objs 3.00 +5.6% 3.17 ± 11% +0.0% 3.00 slabinfo.xfs_buf.num_slabs 19.00 +0.0% 19.00 +0.0% 19.00 slabinfo.xfs_efi_item.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.xfs_efi_item.active_slabs 19.00 +0.0% 19.00 +0.0% 19.00 slabinfo.xfs_efi_item.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.xfs_efi_item.num_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.xfs_inode.active_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.xfs_inode.active_slabs 8.00 +0.0% 8.00 +0.0% 8.00 slabinfo.xfs_inode.num_objs 1.00 +0.0% 1.00 +0.0% 1.00 slabinfo.xfs_inode.num_slabs 5.24 ± 6% -1.8 3.47 ± 17% -0.1 5.10 ± 10% perf-profile.calltrace.cycles-pp.ret_from_fork 5.24 ± 6% -1.8 3.47 ± 17% -0.1 5.10 ± 10% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork 1.01 ± 8% -1.0 0.00 -0.1 0.89 ± 10% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 1.70 ± 15% -1.0 0.72 ± 56% -0.0 1.65 ± 18% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork 5.32 ± 10% -1.0 4.35 ± 27% +0.1 5.43 ± 16% perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64 0.97 ± 16% -1.0 0.00 -0.0 0.93 ± 26% perf-profile.calltrace.cycles-pp.schedule.worker_thread.kthread.ret_from_fork 0.94 ± 17% -0.9 0.00 -0.0 0.92 ± 27% perf-profile.calltrace.cycles-pp.__schedule.schedule.worker_thread.kthread.ret_from_fork 9.48 ± 9% -0.9 8.62 ± 9% -0.0 9.47 ± 10% perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe 4.80 ± 12% -0.7 4.15 ± 17% -0.4 4.41 ± 9% perf-profile.calltrace.cycles-pp.unlink 3.35 ± 17% -0.6 2.70 ± 11% -0.4 2.94 ± 8% perf-profile.calltrace.cycles-pp.evict.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe 6.44 ± 15% -0.6 5.80 ± 9% -0.4 5.99 ± 6% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64 4.73 ± 12% -0.6 4.09 ± 18% -0.4 4.31 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink 4.74 ± 12% -0.6 4.10 ± 17% -0.4 4.32 ± 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlink 0.63 ± 21% -0.6 0.00 -0.5 0.12 ±200% perf-profile.calltrace.cycles-pp.__submit_flush_wait.issue_flush_thread.kthread.ret_from_fork 0.63 ± 21% -0.6 0.00 -0.5 0.12 ±200% perf-profile.calltrace.cycles-pp.blkdev_issue_flush.__submit_flush_wait.issue_flush_thread.kthread.ret_from_fork 3.26 ± 17% -0.6 2.64 ± 13% -0.4 2.84 ± 8% perf-profile.calltrace.cycles-pp.f2fs_evict_inode.evict.do_unlinkat.__x64_sys_unlink.do_syscall_64 0.62 ± 20% -0.6 0.00 -0.5 0.12 ±200% perf-profile.calltrace.cycles-pp.submit_bio_wait.blkdev_issue_flush.__submit_flush_wait.issue_flush_thread.kthread 4.68 ± 13% -0.6 4.07 ± 18% -0.4 4.27 ± 9% perf-profile.calltrace.cycles-pp.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink 4.61 ± 13% -0.6 4.01 ± 18% -0.4 4.22 ± 10% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink 0.80 ± 58% -0.6 0.20 ±223% -0.1 0.74 ± 84% perf-profile.calltrace.cycles-pp.__checkpoint_and_complete_reqs.issue_checkpoint_thread.kthread.ret_from_fork 0.80 ± 58% -0.6 0.20 ±223% -0.1 0.74 ± 84% perf-profile.calltrace.cycles-pp.__write_checkpoint_sync.__checkpoint_and_complete_reqs.issue_checkpoint_thread.kthread.ret_from_fork 0.80 ± 58% -0.6 0.20 ±223% -0.1 0.74 ± 84% perf-profile.calltrace.cycles-pp.issue_checkpoint_thread.kthread.ret_from_fork 0.80 ± 58% -0.6 0.20 ±223% -0.1 0.74 ± 84% perf-profile.calltrace.cycles-pp.f2fs_write_checkpoint.__write_checkpoint_sync.__checkpoint_and_complete_reqs.issue_checkpoint_thread.kthread 0.67 ± 16% -0.6 0.09 ±223% -0.2 0.42 ± 86% perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 0.77 ± 59% -0.6 0.20 ±223% -0.1 0.71 ± 84% perf-profile.calltrace.cycles-pp.block_operations.f2fs_write_checkpoint.__write_checkpoint_sync.__checkpoint_and_complete_reqs.issue_checkpoint_thread 4.83 ± 20% -0.6 4.27 ± 9% -0.4 4.45 ± 8% perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64 5.72 ± 15% -0.5 5.18 ± 10% -0.3 5.40 ± 6% perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe 7.29 ± 7% -0.5 6.76 ± 9% -0.3 7.04 ± 5% perf-profile.calltrace.cycles-pp.__xstat64 0.86 ± 33% -0.5 0.33 ±146% -0.1 0.75 ± 51% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2 0.50 ±137% -0.5 0.00 -0.3 0.17 ±152% perf-profile.calltrace.cycles-pp.f2fs_find_in_inline_dir.__f2fs_find_entry.f2fs_lookup.__lookup_slow.walk_component 0.81 ±117% -0.5 0.31 ±223% -0.5 0.33 ±135% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt 0.81 ±117% -0.5 0.31 ±223% -0.5 0.33 ±135% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__softirqentry_text_start.irq_exit_rcu.common_interrupt 0.81 ±117% -0.5 0.31 ±223% -0.5 0.33 ±135% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__softirqentry_text_start.irq_exit_rcu 0.81 ±117% -0.5 0.31 ±223% -0.5 0.33 ±135% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__softirqentry_text_start 4.67 ± 20% -0.5 4.17 ± 9% -0.4 4.32 ± 8% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat 6.57 ± 8% -0.5 6.08 ± 9% -0.3 6.26 ± 5% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64 6.76 ± 8% -0.5 6.28 ± 9% -0.3 6.47 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64 6.82 ± 8% -0.5 6.34 ± 9% -0.3 6.55 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64 0.61 ± 45% -0.5 0.15 ±223% +0.0 0.62 ± 36% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork 5.82 ± 13% -0.5 5.36 ± 7% -0.6 5.20 ± 3% perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_pread64.do_syscall_64.entry_SYSCALL_64_after_hwframe 5.96 ± 12% -0.4 5.51 ± 7% -0.6 5.32 ± 4% perf-profile.calltrace.cycles-pp.vfs_read.ksys_pread64.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_pread 6.45 ± 11% -0.4 6.01 ± 6% -0.7 5.78 ± 4% perf-profile.calltrace.cycles-pp.__libc_pread 5.76 ± 13% -0.4 5.32 ± 7% -0.6 5.15 ± 4% perf-profile.calltrace.cycles-pp.f2fs_file_read_iter.new_sync_read.vfs_read.ksys_pread64.do_syscall_64 5.70 ± 13% -0.4 5.26 ± 8% -0.6 5.06 ± 4% perf-profile.calltrace.cycles-pp.filemap_read.f2fs_file_read_iter.new_sync_read.vfs_read.ksys_pread64 6.14 ± 11% -0.4 5.71 ± 6% -0.6 5.50 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_pread 6.02 ± 12% -0.4 5.60 ± 7% -0.6 5.40 ± 4% perf-profile.calltrace.cycles-pp.ksys_pread64.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_pread 0.51 ±137% -0.4 0.08 ±223% -0.2 0.28 ±100% perf-profile.calltrace.cycles-pp.__f2fs_find_entry.f2fs_lookup.__lookup_slow.walk_component.path_lookupat 6.19 ± 11% -0.4 5.79 ± 6% -0.7 5.54 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_pread 1.90 ± 31% -0.4 1.52 ± 17% -0.3 1.56 ± 10% perf-profile.calltrace.cycles-pp.asm_common_interrupt 1.60 ± 61% -0.4 1.22 ± 10% -0.3 1.28 ± 18% perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx 0.38 ± 70% -0.4 0.00 -0.3 0.11 ±200% perf-profile.calltrace.cycles-pp.__submit_merged_bio.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync 0.37 ± 70% -0.4 0.00 -0.3 0.06 ±300% perf-profile.calltrace.cycles-pp.submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file 0.37 ± 70% -0.4 0.00 -0.3 0.06 ±300% perf-profile.calltrace.cycles-pp.blk_mq_submit_bio.submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond.f2fs_fsync_node_pages 0.70 ± 11% -0.3 0.36 ± 70% -0.1 0.64 ± 14% perf-profile.calltrace.cycles-pp.io_schedule.folio_wait_bit.folio_wait_writeback.__filemap_fdatawait_range.file_write_and_wait_range 0.70 ± 12% -0.3 0.36 ± 70% -0.1 0.64 ± 14% perf-profile.calltrace.cycles-pp.schedule.io_schedule.folio_wait_bit.folio_wait_writeback.__filemap_fdatawait_range 0.86 ± 11% -0.3 0.53 ± 71% +0.0 0.90 ± 16% perf-profile.calltrace.cycles-pp.f2fs_convert_inline_page.f2fs_convert_inline_inode.f2fs_preallocate_blocks.f2fs_file_write_iter.new_sync_write 1.26 ± 48% -0.3 0.93 ± 13% -0.5 0.80 ± 10% perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read 10.43 ± 8% -0.3 10.10 ± 11% -0.3 10.08 ± 9% perf-profile.calltrace.cycles-pp.fsync 10.31 ± 8% -0.3 9.98 ± 11% -0.4 9.96 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fsync 0.91 ± 10% -0.3 0.59 ± 45% -0.2 0.70 ± 12% perf-profile.calltrace.cycles-pp.issue_flush_thread.kthread.ret_from_fork 1.78 ± 30% -0.3 1.45 ± 18% -0.3 1.44 ± 10% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt 1.29 ± 46% -0.3 0.97 ± 12% -0.5 0.82 ± 10% perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read 10.32 ± 8% -0.3 9.99 ± 11% -0.4 9.96 ± 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fsync 1.32 ± 46% -0.3 1.00 ± 13% -0.5 0.84 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read 1.32 ± 45% -0.3 1.01 ± 12% -0.5 0.84 ± 10% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read 10.26 ± 9% -0.3 9.95 ± 11% -0.3 9.92 ± 9% perf-profile.calltrace.cycles-pp.do_fsync.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe.fsync 0.31 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.f2fs_find_target_dentry.f2fs_find_in_inline_dir.__f2fs_find_entry.f2fs_lookup.__lookup_slow 10.27 ± 9% -0.3 9.96 ± 11% -0.3 9.93 ± 9% perf-profile.calltrace.cycles-pp.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe.fsync 0.30 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.filemap_read.new_sync_read.vfs_read.ksys_read.do_syscall_64 0.30 ±223% -0.3 0.00 -0.0 0.26 ±228% perf-profile.calltrace.cycles-pp.create_page_buffers.__block_write_begin_int.block_write_begin.generic_perform_write.__generic_file_write_iter 0.30 ±223% -0.3 0.00 -0.0 0.26 ±228% perf-profile.calltrace.cycles-pp.create_empty_buffers.create_page_buffers.__block_write_begin_int.block_write_begin.generic_perform_write 0.30 ±223% -0.3 0.00 -0.0 0.26 ±228% perf-profile.calltrace.cycles-pp.alloc_page_buffers.create_empty_buffers.create_page_buffers.__block_write_begin_int.block_write_begin 0.30 ±223% -0.3 0.00 -0.0 0.27 ±227% perf-profile.calltrace.cycles-pp.__block_write_begin_int.block_write_begin.generic_perform_write.__generic_file_write_iter.blkdev_write_iter 0.30 ±223% -0.3 0.00 -0.1 0.20 ±299% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers.create_empty_buffers.create_page_buffers 0.30 ±223% -0.3 0.00 -0.0 0.26 ±229% perf-profile.calltrace.cycles-pp.alloc_buffer_head.alloc_page_buffers.create_empty_buffers.create_page_buffers.__block_write_begin_int 0.83 ± 11% -0.3 0.53 ± 44% -0.1 0.77 ± 14% perf-profile.calltrace.cycles-pp.__filemap_fdatawait_range.file_write_and_wait_range.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 0.29 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.copy_page_to_iter.filemap_read.new_sync_read.vfs_read.ksys_read 0.83 ± 37% -0.3 0.54 ± 83% -0.2 0.64 ± 14% perf-profile.calltrace.cycles-pp.__schedule.schedule.io_schedule.folio_wait_bit.folio_wait_writeback 0.28 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.copyout.copy_page_to_iter.filemap_read.new_sync_read.vfs_read 4.52 ± 14% -0.3 4.24 ± 8% -0.5 4.06 ± 4% perf-profile.calltrace.cycles-pp.copy_page_to_iter.filemap_read.f2fs_file_read_iter.new_sync_read.vfs_read 0.28 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.filemap_read.new_sync_read 0.36 ± 70% -0.3 0.09 ±223% -0.3 0.05 ±300% perf-profile.calltrace.cycles-pp.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 0.27 ±100% -0.3 0.00 -0.2 0.06 ±299% perf-profile.calltrace.cycles-pp.down_read.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync 0.36 ± 70% -0.3 0.09 ±223% -0.0 0.35 ± 82% perf-profile.calltrace.cycles-pp.rcu_do_batch.rcu_core.__softirqentry_text_start.run_ksoftirqd.smpboot_thread_fn 0.72 ± 10% -0.3 0.45 ± 45% -0.1 0.66 ± 13% perf-profile.calltrace.cycles-pp.folio_wait_bit.folio_wait_writeback.__filemap_fdatawait_range.file_write_and_wait_range.f2fs_do_sync_file 0.27 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.asm_exc_page_fault.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.filemap_read 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.copy_user_enhanced_fast_string.copyout.copy_page_to_iter 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.copy_user_enhanced_fast_string.copyout 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.asm_common_interrupt.folio_mapping.__folio_start_writeback.__block_write_full_page.__writepage 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.folio_mapping.__folio_start_writeback.__block_write_full_page 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.f2fs_find_target_dentry.f2fs_find_in_inline_dir.__f2fs_find_entry.f2fs_lookup 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers.create_empty_buffers 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.f2fs_find_target_dentry.f2fs_find_in_inline_dir.__f2fs_find_entry 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.f2fs_find_target_dentry.f2fs_find_in_inline_dir 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.kmem_cache_alloc.alloc_buffer_head 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.f2fs_find_target_dentry 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.kmem_cache_alloc 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.folio_mapping.__folio_start_writeback.__block_write_full_page.__writepage.write_cache_pages 1.02 ± 13% -0.3 0.76 ± 46% -0.0 1.01 ± 8% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.f2fs_evict_inode.evict.do_unlinkat.__x64_sys_unlink 0.72 ± 10% -0.3 0.46 ± 45% -0.0 0.68 ± 12% perf-profile.calltrace.cycles-pp.folio_wait_writeback.__filemap_fdatawait_range.file_write_and_wait_range.f2fs_do_sync_file.do_fsync 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.copy_user_enhanced_fast_string 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.do_user_addr_fault.exc_page_fault 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.do_user_addr_fault 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt.folio_mapping 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt 0.26 ±223% -0.3 0.00 -0.3 0.00 perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt.folio_mapping.__folio_start_writeback 1.35 ± 43% -0.3 1.09 ± 13% -0.4 0.90 ± 10% perf-profile.calltrace.cycles-pp.read 4.18 ± 15% -0.2 3.94 ± 8% -0.5 3.72 ± 3% perf-profile.calltrace.cycles-pp.copyout.copy_page_to_iter.filemap_read.f2fs_file_read_iter.new_sync_read 1.17 ± 8% -0.2 0.94 ± 14% +0.1 1.31 ± 17% perf-profile.calltrace.cycles-pp.f2fs_convert_inline_inode.f2fs_preallocate_blocks.f2fs_file_write_iter.new_sync_write.vfs_write 0.91 ± 42% -0.2 0.68 ± 76% -0.3 0.62 ± 35% perf-profile.calltrace.cycles-pp.truncate_node.f2fs_remove_inode_page.f2fs_evict_inode.evict.do_unlinkat 0.81 ± 20% -0.2 0.57 ± 49% -0.0 0.76 ± 7% perf-profile.calltrace.cycles-pp.f2fs_issue_flush.f2fs_do_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64 0.37 ±102% -0.2 0.14 ±223% +0.0 0.42 ±104% perf-profile.calltrace.cycles-pp.rwsem_wake.block_operations.f2fs_write_checkpoint.__write_checkpoint_sync.__checkpoint_and_complete_reqs 1.19 ± 5% -0.2 0.96 ± 9% +0.0 1.21 ± 9% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork 2.38 ± 8% -0.2 2.16 ± 13% -0.1 2.26 ± 12% perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.do_sys_open 4.34 ± 5% -0.2 4.12 ± 11% -0.2 4.10 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel 0.96 ± 67% -0.2 0.74 ± 16% -0.4 0.61 ± 8% perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.36 ±103% -0.2 0.14 ±223% +0.1 0.42 ±104% perf-profile.calltrace.cycles-pp.wake_up_q.rwsem_wake.block_operations.f2fs_write_checkpoint.__write_checkpoint_sync 4.63 ± 5% -0.2 4.42 ± 11% -0.2 4.43 ± 4% perf-profile.calltrace.cycles-pp.__open64_nocancel 0.35 ±103% -0.2 0.14 ±223% +0.1 0.41 ±104% perf-profile.calltrace.cycles-pp.try_to_wake_up.wake_up_q.rwsem_wake.block_operations.f2fs_write_checkpoint 1.79 ± 8% -0.2 1.58 ± 8% -0.1 1.70 ± 7% perf-profile.calltrace.cycles-pp.__fxstat64 0.62 ± 9% -0.2 0.41 ± 71% -0.1 0.56 ± 35% perf-profile.calltrace.cycles-pp.security_task_kill.group_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill 4.30 ± 4% -0.2 4.10 ± 11% -0.2 4.06 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel 0.20 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.filemap_read 0.20 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.copy_user_enhanced_fast_string.copyout.copy_page_to_iter 0.20 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.copy_user_enhanced_fast_string.copyout 1.42 ± 6% -0.2 1.22 ± 10% -0.1 1.31 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__fxstat64 5.16 ± 10% -0.2 4.96 ± 8% +0.1 5.27 ± 7% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe 0.20 ±143% -0.2 0.00 -0.1 0.10 ±200% perf-profile.calltrace.cycles-pp.cp_new_stat.__do_sys_newfstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__fxstat64 4.05 ± 15% -0.2 3.86 ± 8% -0.4 3.66 ± 4% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout.copy_page_to_iter.filemap_read.f2fs_file_read_iter 0.90 ± 31% -0.2 0.70 ± 56% -0.1 0.82 ± 33% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.do_sys_open 5.08 ± 10% -0.2 4.89 ± 8% +0.1 5.21 ± 7% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.27 ±223% -0.2 0.08 ±223% -0.3 0.00 perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt 0.18 ±141% -0.2 0.00 +0.1 0.28 ±100% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_wait_on_page_writeback.f2fs_convert_inline_page.f2fs_convert_inline_inode.f2fs_preallocate_blocks 0.70 ± 23% -0.2 0.52 ± 44% -0.1 0.58 ± 37% perf-profile.calltrace.cycles-pp.f2fs_truncate.f2fs_evict_inode.evict.do_unlinkat.__x64_sys_unlink 4.26 ± 6% -0.2 4.08 ± 7% +0.2 4.44 ± 8% perf-profile.calltrace.cycles-pp.__x64_sys_getdents64.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.74 ± 12% -0.2 0.56 ± 48% +0.0 0.75 ± 18% perf-profile.calltrace.cycles-pp.f2fs_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64 0.18 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.____machine__findnew_thread.machine__process_fork_event.machines__deliver_event.perf_session__deliver_event.__ordered_events__flush 0.18 ±223% -0.2 0.00 -0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.machine__process_fork_event.machines__deliver_event.perf_session__deliver_event.__ordered_events__flush.perf_session__process_user_event 0.18 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.radix_tree_delete_item.__remove_ino_entry.truncate_node.f2fs_remove_inode_page.f2fs_evict_inode 0.18 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__remove_ino_entry.truncate_node.f2fs_remove_inode_page.f2fs_evict_inode.evict 0.92 ± 77% -0.2 0.74 ± 10% -0.2 0.77 ± 34% perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_lookupat.filename_lookup.user_path_at_empty 0.18 ±141% -0.2 0.00 -0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.aa_may_signal.apparmor_task_kill.security_task_kill.group_send_sig_info.kill_pid_info 4.12 ± 5% -0.2 3.95 ± 12% -0.2 3.97 ± 8% perf-profile.calltrace.cycles-pp.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64.nsinfo__new.thread__new.____machine__findnew_thread 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64.nsinfo__new.thread__new 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__xstat64.nsinfo__new.thread__new.____machine__findnew_thread.machine__process_fork_event 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64.nsinfo__new 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.thread__new.____machine__findnew_thread.machine__process_fork_event.machines__deliver_event.perf_session__deliver_event 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.nsinfo__new.thread__new.____machine__findnew_thread.machine__process_fork_event.machines__deliver_event 1.36 ± 7% -0.2 1.19 ± 11% -0.1 1.26 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__fxstat64 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__radix_tree_lookup.radix_tree_delete_item.__remove_ino_entry.truncate_node.f2fs_remove_inode_page 2.04 ± 4% -0.2 1.88 ± 22% +0.2 2.20 ± 8% perf-profile.calltrace.cycles-pp.f2fs_preallocate_blocks.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_pwrite64 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.step_into.walk_component.path_lookupat.filename_lookup.user_path_at_empty 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.alloc_inode.new_inode_pseudo.__ns_get_path.ns_get_path_cb.ns_get_path 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.pick_link.step_into.walk_component.path_lookupat.filename_lookup 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.proc_ns_get_link.pick_link.step_into.walk_component.path_lookupat 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.ns_get_path.proc_ns_get_link.pick_link.step_into.walk_component 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.ns_get_path_cb.ns_get_path.proc_ns_get_link.pick_link.step_into 0.17 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__ns_get_path.ns_get_path_cb.ns_get_path.proc_ns_get_link.pick_link 0.68 ± 23% -0.2 0.52 ± 44% -0.1 0.56 ± 37% perf-profile.calltrace.cycles-pp.f2fs_do_truncate_blocks.f2fs_truncate.f2fs_evict_inode.evict.do_unlinkat 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__radix_tree_lookup.radix_tree_delete_item.__remove_ino_entry.truncate_node 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__radix_tree_lookup.radix_tree_delete_item.__remove_ino_entry 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__radix_tree_lookup.radix_tree_delete_item 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__radix_tree_lookup 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.mkdir 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.mkdir 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__x64_sys_mkdir.do_syscall_64.entry_SYSCALL_64_after_hwframe.mkdir 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.do_mkdirat.__x64_sys_mkdir.do_syscall_64.entry_SYSCALL_64_after_hwframe.mkdir 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.mkdir 4.16 ± 5% -0.2 3.99 ± 12% -0.2 3.95 ± 4% perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel 0.55 ± 82% -0.2 0.39 ± 73% -0.0 0.53 ±109% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.alloc_inode.new_inode_pseudo.__ns_get_path.ns_get_path_cb 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.alloc_inode.new_inode_pseudo.__ns_get_path 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.alloc_inode.new_inode_pseudo 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.alloc_inode 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.new_inode_pseudo.__ns_get_path.ns_get_path_cb.ns_get_path.proc_ns_get_link 0.69 ± 15% -0.2 0.53 ± 48% -0.2 0.51 ± 51% perf-profile.calltrace.cycles-pp.vfs_fstat.__do_sys_newfstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__fxstat64 0.92 ± 6% -0.2 0.76 ± 11% +0.0 0.95 ± 9% perf-profile.calltrace.cycles-pp.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork 1.00 ± 36% -0.2 0.84 ± 53% -0.2 0.75 ± 13% perf-profile.calltrace.cycles-pp.f2fs_remove_inode_page.f2fs_evict_inode.evict.do_unlinkat.__x64_sys_unlink 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.vfs_mkdir.do_mkdirat.__x64_sys_mkdir.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.16 ±223% -0.2 0.00 -0.2 0.00 perf-profile.calltrace.cycles-pp.f2fs_mkdir.vfs_mkdir.do_mkdirat.__x64_sys_mkdir.do_syscall_64 1.19 ± 10% -0.2 1.04 ± 12% -0.1 1.09 ± 9% perf-profile.calltrace.cycles-pp.__do_sys_newfstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__fxstat64 0.15 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault 0.90 ± 6% -0.1 0.76 ± 11% +0.0 0.94 ± 8% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork 3.33 ± 8% -0.1 3.19 ± 7% +0.0 3.37 ± 10% perf-profile.calltrace.cycles-pp.f2fs_read_inline_dir.f2fs_readdir.iterate_dir.__x64_sys_getdents64.do_syscall_64 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_do_add_link.f2fs_mkdir.vfs_mkdir.do_mkdirat.__x64_sys_mkdir 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_add_dentry.f2fs_do_add_link.f2fs_mkdir.vfs_mkdir.do_mkdirat 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_add_inline_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_mkdir.vfs_mkdir 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt.copy_user_enhanced_fast_string 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt.copy_user_enhanced_fast_string.copyin 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__alloc_pages.alloc_pages_vma.do_anonymous_page.__handle_mm_fault.handle_mm_fault 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.alloc_pages_vma.do_anonymous_page.__handle_mm_fault 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.alloc_pages_vma.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__filemap_get_folio.pagecache_get_page.f2fs_write_begin.generic_perform_write 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__filemap_get_folio.pagecache_get_page.f2fs_write_begin 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__filemap_get_folio.pagecache_get_page 0.53 ± 47% -0.1 0.39 ± 72% -0.0 0.50 ± 72% perf-profile.calltrace.cycles-pp.__get_user_nocheck_1.fault_in_readable.fault_in_iov_iter_readable.generic_perform_write.__generic_file_write_iter 0.90 ± 13% -0.1 0.76 ± 11% -0.1 0.82 ± 19% perf-profile.calltrace.cycles-pp.xa_load.f2fs_ra_node_page.f2fs_fill_dentries.f2fs_read_inline_dir.f2fs_readdir 0.71 ± 18% -0.1 0.57 ± 47% +0.0 0.76 ± 27% perf-profile.calltrace.cycles-pp.fault_in_readable.fault_in_iov_iter_readable.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_init_inode_metadata.f2fs_add_inline_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_mkdir 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.security_file_permission.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.common_file_perm.security_file_permission.vfs_read.ksys_read.do_syscall_64 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_new_node_page.f2fs_new_inode_page 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_new_node_page 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.prep_new_page.get_page_from_freelist.__alloc_pages.alloc_pages_vma.do_anonymous_page 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.kernel_init_free_pages.prep_new_page.get_page_from_freelist.__alloc_pages.alloc_pages_vma 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.clear_page_erms.kernel_init_free_pages.prep_new_page.get_page_from_freelist.__alloc_pages 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.do_sys_openat2.do_sys_open.do_syscall_64 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.do_sys_openat2.do_sys_open 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.do_sys_openat2 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__filemap_get_folio 0.98 ± 14% -0.1 0.85 ± 11% -0.0 0.95 ± 19% perf-profile.calltrace.cycles-pp.f2fs_ra_node_page.f2fs_fill_dentries.f2fs_read_inline_dir.f2fs_readdir.iterate_dir 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.common_file_perm.security_file_permission.vfs_read.ksys_read 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.common_file_perm.security_file_permission.vfs_read 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.common_file_perm.security_file_permission 0.14 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.common_file_perm 0.28 ±141% -0.1 0.14 ±223% -0.3 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry 0.28 ±141% -0.1 0.14 ±223% -0.3 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.cpuidle_enter_state.cpuidle_enter.do_idle 0.28 ±141% -0.1 0.14 ±223% -0.3 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.cpuidle_enter_state.cpuidle_enter 0.28 ±141% -0.1 0.14 ±223% -0.3 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.cpuidle_enter_state 1.85 ± 6% -0.1 1.72 ± 9% +0.1 1.96 ± 20% perf-profile.calltrace.cycles-pp.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill 1.19 ± 17% -0.1 1.06 ± 29% +0.1 1.29 ± 43% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.13 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.clear_page_erms.kernel_init_free_pages.prep_new_page.get_page_from_freelist 0.13 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.clear_page_erms.kernel_init_free_pages.prep_new_page 0.13 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.clear_page_erms.kernel_init_free_pages 0.13 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.clear_page_erms 0.49 ± 45% -0.1 0.36 ± 71% -0.0 0.47 ± 51% perf-profile.calltrace.cycles-pp.apparmor_task_kill.security_task_kill.group_send_sig_info.kill_pid_info.kill_something_info 0.86 ± 11% -0.1 0.74 ± 18% -0.0 0.84 ± 18% perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.18 ± 13% -0.1 1.06 ± 20% -0.1 1.07 ± 17% perf-profile.calltrace.cycles-pp.__common_interrupt.common_interrupt.asm_common_interrupt 0.12 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_common_interrupt.finish_task_switch.__schedule.schedule.io_schedule 0.12 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.finish_task_switch.__schedule.schedule 0.12 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.schedule.io_schedule.folio_wait_bit 0.12 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__cond_resched.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 3.43 ± 9% -0.1 3.32 ± 8% +0.1 3.51 ± 10% perf-profile.calltrace.cycles-pp.f2fs_readdir.iterate_dir.__x64_sys_getdents64.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__schedule.preempt_schedule_common.__cond_resched.f2fs_fsync_node_pages.f2fs_do_sync_file 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.preempt_schedule_common.__cond_resched.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt.finish_task_switch 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt.finish_task_switch.__schedule 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.preempt_schedule_common.__cond_resched.f2fs_fsync_node_pages 3.10 ± 6% -0.1 2.99 ± 8% +0.2 3.32 ± 9% perf-profile.calltrace.cycles-pp.kill 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.find_get_pages_range_tag.pagevec_lookup_range_tag 0.11 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.find_get_pages_range_tag 2.68 ± 7% -0.1 2.57 ± 10% +0.0 2.68 ± 10% perf-profile.calltrace.cycles-pp.f2fs_fill_dentries.f2fs_read_inline_dir.f2fs_readdir.iterate_dir.__x64_sys_getdents64 0.19 ±141% -0.1 0.09 ±223% +0.1 0.28 ±134% perf-profile.calltrace.cycles-pp.folio_add_lru.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_write_begin 0.10 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.finish_task_switch.__schedule.preempt_schedule_common.__cond_resched 0.10 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.finish_task_switch.__schedule.preempt_schedule_common 0.10 ±223% -0.1 0.00 +0.0 0.12 ±201% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.finish_task_switch.__schedule 0.10 ±223% -0.1 0.00 +0.0 0.12 ±201% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.finish_task_switch 3.98 ± 8% -0.1 3.87 ± 7% +0.2 4.17 ± 9% perf-profile.calltrace.cycles-pp.iterate_dir.__x64_sys_getdents64.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.09 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.mem_serial_in.wait_for_xmitr.serial8250_console_putchar.uart_console_write.serial8250_console_write 0.71 ± 11% -0.1 0.62 ± 44% +0.1 0.78 ± 9% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64 0.18 ±223% -0.1 0.09 ±223% -0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 0.09 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write 0.09 ±223% -0.1 0.00 -0.1 0.00 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write 0.09 ±223% -0.1 0.00 -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.delay_halt_tpause.delay_halt.wait_for_xmitr.serial8250_console_putchar.uart_console_write 0.09 ±223% -0.1 0.00 -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.__cond_resched.down_read.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file 0.09 ±223% -0.1 0.00 -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.preempt_schedule_common.__cond_resched.down_read.__submit_merged_write_cond.f2fs_fsync_node_pages 0.09 ±223% -0.1 0.00 -0.0 0.09 ±299% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write 0.18 ±141% -0.1 0.09 ±223% -0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat 0.09 ±223% -0.1 0.00 -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.__schedule.preempt_schedule_common.__cond_resched.down_read.__submit_merged_write_cond 0.09 ±223% -0.1 0.00 +0.0 0.11 ±300% perf-profile.calltrace.cycles-pp.__pagevec_lru_add.folio_add_lru.filemap_add_folio.__filemap_get_folio.pagecache_get_page 1.38 ± 11% -0.1 1.29 ± 12% +0.1 1.43 ± 31% perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty 0.27 ±223% -0.1 0.19 ±223% -0.3 0.00 perf-profile.calltrace.cycles-pp.__folio_start_writeback.__block_write_full_page.__writepage.write_cache_pages.generic_writepages 0.22 ±146% -0.1 0.14 ±223% -0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page 0.22 ±146% -0.1 0.14 ±223% -0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__filemap_add_folio.filemap_add_folio.__filemap_get_folio 0.22 ±146% -0.1 0.14 ±223% -0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__filemap_add_folio.filemap_add_folio 0.22 ±145% -0.1 0.14 ±223% -0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__filemap_add_folio 0.76 ± 6% -0.1 0.69 ± 13% +0.0 0.80 ± 10% perf-profile.calltrace.cycles-pp.rcu_core.__softirqentry_text_start.run_ksoftirqd.smpboot_thread_fn.kthread 0.30 ±155% -0.1 0.22 ±143% -0.0 0.28 ±137% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 0.18 ±223% -0.1 0.11 ±223% +0.0 0.21 ±167% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 0.70 ± 16% -0.1 0.63 ± 9% -0.0 0.70 ± 20% perf-profile.calltrace.cycles-pp.xas_load.xa_load.f2fs_ra_node_page.f2fs_fill_dentries.f2fs_read_inline_dir 1.53 ± 2% -0.1 1.45 ± 20% +0.0 1.57 ± 18% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.do_sys_open 0.18 ±141% -0.1 0.11 ±223% +0.0 0.22 ±122% perf-profile.calltrace.cycles-pp.__blk_mq_run_hw_queue.process_one_work.worker_thread.kthread.ret_from_fork 0.34 ±223% -0.1 0.27 ±150% +0.2 0.54 ±138% perf-profile.calltrace.cycles-pp.block_write_begin.generic_perform_write.__generic_file_write_iter.blkdev_write_iter.new_sync_write 0.30 ±155% -0.1 0.23 ±144% +0.0 0.33 ±114% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault 0.70 ±107% -0.1 0.62 ± 8% -0.1 0.57 ± 51% perf-profile.calltrace.cycles-pp.f2fs_lookup.__lookup_slow.walk_component.path_lookupat.filename_lookup 0.83 ± 11% -0.1 0.77 ± 7% +0.0 0.87 ± 9% perf-profile.calltrace.cycles-pp.group_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64 0.47 ±223% -0.1 0.41 ±170% -0.2 0.29 ±170% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.copy_user_enhanced_fast_string 0.24 ±147% -0.1 0.18 ±141% -0.1 0.11 ±201% perf-profile.calltrace.cycles-pp.asm_common_interrupt.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.generic_perform_write 0.24 ±147% -0.1 0.18 ±141% -0.1 0.11 ±201% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic 1.45 ± 9% -0.1 1.40 ± 7% -0.0 1.42 ± 4% perf-profile.calltrace.cycles-pp.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill 1.01 ± 11% -0.1 0.96 ± 21% -0.1 0.91 ± 21% perf-profile.calltrace.cycles-pp.handle_level_irq.__common_interrupt.common_interrupt.asm_common_interrupt 0.78 ± 16% -0.0 0.73 ± 18% +0.1 0.83 ± 26% perf-profile.calltrace.cycles-pp.fault_in_iov_iter_readable.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write 0.77 ± 12% -0.0 0.72 ± 12% -0.2 0.61 ± 34% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close_nocancel 8.85 ± 5% -0.0 8.80 ± 7% -0.1 8.75 ± 4% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64 1.61 ± 13% -0.0 1.57 ± 23% +0.1 1.71 ± 11% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range 0.57 ± 47% -0.0 0.53 ± 46% -0.1 0.52 ± 54% perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty 0.93 ± 9% -0.0 0.89 ± 5% +0.0 0.96 ± 9% perf-profile.calltrace.cycles-pp.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe 2.61 ± 5% -0.0 2.57 ± 9% +0.0 2.66 ± 16% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx 0.32 ±143% -0.0 0.28 ±141% +0.0 0.34 ±102% perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry 9.00 ± 5% -0.0 8.96 ± 7% -0.0 8.99 ± 5% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.78 ± 11% -0.0 0.74 ± 12% -0.1 0.68 ± 11% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close_nocancel 2.07 ± 6% -0.0 2.04 ± 6% +0.1 2.20 ± 17% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill 0.13 ±223% -0.0 0.10 ±223% -0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.f2fs_new_inode.f2fs_create.path_openat.do_filp_open 0.12 ±223% -0.0 0.09 ±223% -0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.__schedule.schedule.rwsem_down_read_slowpath.f2fs_new_inode.f2fs_create 0.18 ±141% -0.0 0.15 ±223% -0.2 0.00 perf-profile.calltrace.cycles-pp.unmask_irq.handle_level_irq.__common_interrupt.common_interrupt.asm_common_interrupt 0.17 ±141% -0.0 0.15 ±223% -0.2 0.00 perf-profile.calltrace.cycles-pp.unmask_8259A_irq.unmask_irq.handle_level_irq.__common_interrupt.common_interrupt 0.12 ±223% -0.0 0.10 ±223% -0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.schedule.rwsem_down_read_slowpath.f2fs_new_inode.f2fs_create.path_openat 1.25 ± 8% -0.0 1.23 ± 15% +0.0 1.30 ± 12% perf-profile.calltrace.cycles-pp.filldir64.f2fs_fill_dentries.f2fs_read_inline_dir.f2fs_readdir.iterate_dir 2.15 ± 7% -0.0 2.13 ± 7% +0.2 2.30 ± 17% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.kill 0.52 ± 44% -0.0 0.50 ± 45% +0.2 0.68 ± 13% perf-profile.calltrace.cycles-pp.rcu_gp_kthread.kthread.ret_from_fork 0.18 ±141% -0.0 0.17 ±141% +0.2 0.34 ±106% perf-profile.calltrace.cycles-pp.__get_node_page.f2fs_read_inline_dir.f2fs_readdir.iterate_dir.__x64_sys_getdents64 1.02 ± 8% -0.0 1.01 ± 7% -0.0 1.00 ± 11% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close_nocancel 2.11 ± 20% -0.0 2.10 ± 32% +0.2 2.28 ± 21% perf-profile.calltrace.cycles-pp.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 0.82 ± 16% -0.0 0.81 ± 20% +0.2 1.02 ± 46% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close 2.08 ± 19% -0.0 2.07 ± 33% +0.2 2.26 ± 21% perf-profile.calltrace.cycles-pp.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync 0.56 ± 45% -0.0 0.55 ± 50% +0.3 0.82 ± 61% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close 0.56 ± 44% -0.0 0.55 ± 50% +0.3 0.83 ± 60% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close 0.09 ±223% -0.0 0.09 ±223% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.delay_halt.wait_for_xmitr.serial8250_console_putchar.uart_console_write.serial8250_console_write 0.98 ± 5% -0.0 0.97 ± 8% -0.0 0.96 ± 11% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close_nocancel 0.09 ±223% -0.0 0.09 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__radix_tree_lookup.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.09 ±223% -0.0 0.08 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.filemap_get_read_batch.filemap_get_pages.filemap_read.f2fs_file_read_iter.new_sync_read 0.09 ±223% -0.0 0.08 ±223% +0.0 0.09 ±300% perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64 1.08 ± 9% +0.0 1.08 ± 26% -0.1 0.96 ± 20% perf-profile.calltrace.cycles-pp.mask_and_ack_8259A.handle_level_irq.__common_interrupt.common_interrupt.asm_common_interrupt 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.__entry_text_start.kill 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread.ret_from_fork 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.rcu_gp_fqs_loop.rcu_gp_kthread.kthread.ret_from_fork 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.perf_tp_event.perf_trace_sched_stat_runtime.update_curr.check_preempt_wakeup.check_preempt_curr 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.perf_swevent_overflow.perf_tp_event.perf_trace_sched_stat_runtime.update_curr.check_preempt_wakeup 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.__perf_event_overflow.perf_swevent_overflow.perf_tp_event.perf_trace_sched_stat_runtime.update_curr 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.perf_trace_sched_stat_runtime.update_curr.check_preempt_wakeup.check_preempt_curr.ttwu_do_wakeup 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.perf_trace_sched_wakeup_template.try_to_wake_up.wake_up_q.rwsem_wake.block_operations 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__mark_inode_dirty.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__mark_inode_dirty.filemap_dirty_folio.__set_page_dirty_nobuffers 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__mark_inode_dirty.filemap_dirty_folio 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__mark_inode_dirty 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.update_curr.check_preempt_wakeup.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.finish_task_switch.__schedule.schedule.exit_to_user_mode_prepare 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.memchr.verify_dirent_name.filldir64.f2fs_fill_dentries 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.memchr.verify_dirent_name.filldir64 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.memchr.verify_dirent_name 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.memchr 0.00 +0.0 0.00 +0.1 0.05 ±300% perf-profile.calltrace.cycles-pp.utime 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.fault_in_readable.fault_in_iov_iter_readable.f2fs_file_write_iter.new_sync_write.vfs_write 0.00 +0.0 0.00 +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.asm_common_interrupt.__might_resched.unmap_page_range.unmap_vmas.exit_mmap 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.__might_resched.unmap_page_range.unmap_vmas 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt.__might_resched 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt.__might_resched.unmap_page_range 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__get_user_nocheck_1.fault_in_readable.fault_in_iov_iter_readable.generic_perform_write 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__get_user_nocheck_1.fault_in_readable.fault_in_iov_iter_readable 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__get_user_nocheck_1.fault_in_readable 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__get_user_nocheck_1 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__might_resched.unmap_page_range.unmap_vmas.exit_mmap.mmput 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.ttwu_do_wakeup.try_to_wake_up.wake_up_q.rwsem_wake.block_operations 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up.wake_up_q.rwsem_wake 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.check_preempt_wakeup.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up.wake_up_q 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.__wake_up_common_lock.pipe_write.new_sync_write 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.alloc_buffer_head.alloc_page_buffers.create_empty_buffers.create_page_buffers 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.__wake_up_common_lock.pipe_write 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.alloc_buffer_head.alloc_page_buffers.create_empty_buffers 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.__wake_up_common_lock 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.alloc_buffer_head.alloc_page_buffers 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.alloc_buffer_head 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.step_into.walk_component.link_path_walk.path_lookupat.filename_lookup 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.schedule.exit_to_user_mode_prepare.syscall_exit_to_user_mode 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.__pagevec_lru_add.folio_add_lru.filemap_add_folio 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.__pagevec_lru_add.folio_add_lru 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.__pagevec_lru_add 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.pagevec_lru_move_fn.folio_mark_accessed.__filemap_get_folio 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.pagevec_lru_move_fn.folio_mark_accessed 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.pagevec_lru_move_fn 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.pagevec_lru_move_fn.folio_mark_accessed.__filemap_get_folio.pagecache_get_page 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.__pagevec_lru_add.folio_add_lru.filemap_add_folio.__filemap_get_folio 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.folio_mark_accessed.__filemap_get_folio.pagecache_get_page.__get_node_page.f2fs_read_inline_dir 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.pagevec_lru_move_fn.folio_mark_accessed.__filemap_get_folio.pagecache_get_page.__get_node_page 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt._raw_spin_unlock_irqrestore 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt._raw_spin_unlock_irqrestore.filemap_dirty_folio 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty.folio_mark_dirty 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.wake_up_new_task.kernel_clone.__do_sys_clone 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.wake_up_new_task.kernel_clone 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.wake_up_new_task 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__handle_mm_fault.handle_mm_fault.do_user_addr_fault 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__handle_mm_fault.handle_mm_fault 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__handle_mm_fault 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.restore_nameidata.do_filp_open.do_sys_openat2.do_sys_open 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.restore_nameidata.do_filp_open.do_sys_openat2 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.restore_nameidata.do_filp_open 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.restore_nameidata 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.mmput.begin_new_exec.load_elf_binary 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.mmput.begin_new_exec 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.restore_nameidata.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.mod_delayed_work_on.blk_mq_dispatch_rq_list.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.mod_delayed_work_on.blk_mq_dispatch_rq_list.__blk_mq_sched_dispatch_requests 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.mod_delayed_work_on.blk_mq_dispatch_rq_list 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.mod_delayed_work_on 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.finish_task_switch.__schedule.schedule.worker_thread 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.fault_in_iov_iter_readable.generic_perform_write.__generic_file_write_iter.blkdev_write_iter.new_sync_write 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.fault_in_readable.fault_in_iov_iter_readable.generic_perform_write.__generic_file_write_iter.blkdev_write_iter 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.asm_common_interrupt._raw_spin_unlock_irqrestore.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty 0.00 +0.0 0.00 +0.1 0.06 ±299% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt._raw_spin_unlock_irqrestore.filemap_dirty_folio.__set_page_dirty_nobuffers 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 0.00 +0.0 0.00 +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel.setlocale 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.mmput.begin_new_exec.load_elf_binary.exec_binprm.bprm_execve 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.exit_mmap.mmput.begin_new_exec.load_elf_binary.exec_binprm 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.exec_binprm.bprm_execve.do_execveat_common 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.blk_mq_dispatch_rq_list.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.__blk_mq_delay_run_hw_queue 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.mod_delayed_work_on.blk_mq_dispatch_rq_list.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.setlocale 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file 0.00 +0.0 0.00 +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.memchr.verify_dirent_name.filldir64.f2fs_fill_dentries.f2fs_read_inline_dir 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.verify_dirent_name.filldir64.f2fs_fill_dentries.f2fs_read_inline_dir.f2fs_readdir 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.should_fail_alloc_page.__alloc_pages.folio_alloc.__filemap_get_folio 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.should_fail_alloc_page.__alloc_pages.folio_alloc 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.should_fail_alloc_page.__alloc_pages 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.should_fail_alloc_page 0.00 +0.0 0.00 +0.1 0.08 ±299% perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.__get_node_page.f2fs_read_inline_dir.f2fs_readdir 0.00 +0.0 0.00 +0.1 0.08 ±299% perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.schedule.worker_thread.kthread 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.release_pages.__pagevec_release.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.pagecache_get_page.__get_node_page.f2fs_read_inline_dir.f2fs_readdir.iterate_dir 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.should_fail_alloc_page.__alloc_pages.folio_alloc.__filemap_get_folio.pagecache_get_page 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.load_elf_binary.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.__pagevec_release.f2fs_fsync_node_pages.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 0.00 +0.0 0.00 +0.1 0.09 ±300% perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.0 0.00 +0.1 0.09 ±300% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork 0.00 +0.0 0.00 +0.1 0.09 ±300% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork 0.00 +0.0 0.00 +0.1 0.09 ±300% perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork 0.00 +0.0 0.00 +0.1 0.09 ±300% perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork 0.00 +0.0 0.00 +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__d_lookup_rcu.lookup_fast.walk_component.link_path_walk 0.00 +0.0 0.00 +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__d_lookup_rcu.lookup_fast.walk_component 0.00 +0.0 0.00 +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__d_lookup_rcu.lookup_fast 0.00 +0.0 0.00 +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__d_lookup_rcu 0.00 +0.0 0.00 +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.__libc_fork 0.00 +0.0 0.00 +0.1 0.11 ±200% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty 0.00 +0.0 0.00 +0.1 0.11 ±200% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.filemap_dirty_folio.__set_page_dirty_nobuffers 0.00 +0.0 0.00 +0.1 0.11 ±200% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.filemap_dirty_folio 0.00 +0.0 0.00 +0.1 0.12 ±201% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.finish_task_switch.__schedule.schedule 0.00 +0.0 0.00 +0.1 0.12 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.pagecache_get_page.f2fs_write_begin.generic_perform_write.__generic_file_write_iter 0.00 +0.0 0.00 +0.1 0.12 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.pagecache_get_page.f2fs_write_begin.generic_perform_write 0.00 +0.0 0.00 +0.1 0.12 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.pagecache_get_page.f2fs_write_begin 0.00 +0.0 0.00 +0.1 0.12 ±299% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.pagecache_get_page 0.00 +0.0 0.00 +0.1 0.12 ±202% perf-profile.calltrace.cycles-pp.__schedule.schedule.rwsem_down_read_slowpath.f2fs_convert_inline_inode.f2fs_preallocate_blocks 0.00 +0.0 0.00 +0.1 0.13 ±203% perf-profile.calltrace.cycles-pp.schedule.rwsem_down_read_slowpath.f2fs_convert_inline_inode.f2fs_preallocate_blocks.f2fs_file_write_iter 0.00 +0.0 0.00 +0.1 0.13 ±203% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.f2fs_convert_inline_inode.f2fs_preallocate_blocks.f2fs_file_write_iter.new_sync_write 0.00 +0.0 0.00 +0.1 0.13 ±299% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt.__task_pid_nr_ns 0.00 +0.0 0.00 +0.1 0.13 ±299% perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt.__task_pid_nr_ns.__x64_sys_kill 0.00 +0.0 0.00 +0.1 0.13 ±300% perf-profile.calltrace.cycles-pp.asm_common_interrupt.__task_pid_nr_ns.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.0 0.00 +0.1 0.13 ±300% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.__task_pid_nr_ns.__x64_sys_kill.do_syscall_64 0.00 +0.0 0.00 +0.2 0.15 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.free_unref_page_list.release_pages.__pagevec_release.truncate_inode_pages_range 0.00 +0.0 0.00 +0.2 0.15 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.free_unref_page_list.release_pages.__pagevec_release 0.00 +0.0 0.00 +0.2 0.15 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.free_unref_page_list.release_pages 0.00 +0.0 0.00 +0.2 0.15 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.free_unref_page_list 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.__task_pid_nr_ns.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.balance_dirty_pages_ratelimited.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.balance_dirty_pages_ratelimited.generic_perform_write.__generic_file_write_iter 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.balance_dirty_pages_ratelimited.generic_perform_write 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.balance_dirty_pages_ratelimited 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.__pagevec_release.truncate_inode_pages_range.blkdev_flush_mapping.blkdev_put.blkdev_close 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.release_pages.__pagevec_release.truncate_inode_pages_range.blkdev_flush_mapping.blkdev_put 0.00 +0.0 0.00 +0.2 0.16 ±300% perf-profile.calltrace.cycles-pp.free_unref_page_list.release_pages.__pagevec_release.truncate_inode_pages_range.blkdev_flush_mapping 0.00 +0.0 0.00 +0.2 0.17 ±300% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.blkdev_flush_mapping.blkdev_put.blkdev_close.__fput 0.00 +0.0 0.00 +0.2 0.17 ±300% perf-profile.calltrace.cycles-pp.blkdev_close.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode 0.00 +0.0 0.00 +0.2 0.17 ±300% perf-profile.calltrace.cycles-pp.blkdev_put.blkdev_close.__fput.task_work_run.exit_to_user_mode_prepare 0.00 +0.0 0.00 +0.2 0.17 ±300% perf-profile.calltrace.cycles-pp.blkdev_flush_mapping.blkdev_put.blkdev_close.__fput.task_work_run 0.00 +0.0 0.00 +0.2 0.17 ±300% perf-profile.calltrace.cycles-pp.balance_dirty_pages_ratelimited.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter.blkdev_write_iter 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.get_obj_cgroup_from_current.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.get_obj_cgroup_from_current.kmem_cache_alloc.alloc_buffer_head 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.copy_page_from_iter_atomic.generic_perform_write 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.get_obj_cgroup_from_current.kmem_cache_alloc 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.copy_page_from_iter_atomic 0.00 +0.0 0.00 +0.2 0.18 ±299% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.get_obj_cgroup_from_current 0.00 +0.0 0.00 +0.2 0.18 ±300% perf-profile.calltrace.cycles-pp.get_obj_cgroup_from_current.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers.create_empty_buffers 0.00 +0.0 0.00 +0.2 0.19 ±152% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty.folio_mark_dirty 0.18 ±141% +0.0 0.19 ±141% -0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.filemap_get_pages.filemap_read.f2fs_file_read_iter.new_sync_read.vfs_read 1.16 ± 19% +0.0 1.16 ± 22% +0.0 1.20 ± 16% perf-profile.calltrace.cycles-pp.xas_find_marked.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file 0.28 ±100% +0.0 0.29 ±100% -0.2 0.05 ±300% perf-profile.calltrace.cycles-pp.find_lock_entries.__invalidate_mapping_pages.drop_pagecache_sb.iterate_supers.drop_caches_sysctl_handler 0.40 ±117% +0.0 0.40 ± 74% +0.1 0.45 ± 78% perf-profile.calltrace.cycles-pp.asm_exc_page_fault 0.78 ± 15% +0.0 0.80 ± 22% +0.2 1.01 ± 46% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close 0.09 ±223% +0.0 0.11 ±223% +0.1 0.16 ±152% perf-profile.calltrace.cycles-pp.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.process_one_work.worker_thread.kthread 0.09 ±223% +0.0 0.11 ±223% +0.1 0.16 ±152% perf-profile.calltrace.cycles-pp.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.process_one_work.worker_thread 0.93 ± 16% +0.0 0.94 ± 15% +0.2 1.17 ± 40% perf-profile.calltrace.cycles-pp.__close 0.84 ± 6% +0.0 0.86 ± 11% +0.1 0.94 ± 40% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup 0.50 ±149% +0.0 0.52 ±162% -0.3 0.19 ±202% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter.blkdev_write_iter 0.64 ± 9% +0.0 0.67 ± 14% +0.1 0.73 ± 56% perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_component.link_path_walk.path_lookupat 0.81 ± 12% +0.0 0.85 ± 9% -0.1 0.74 ± 9% perf-profile.calltrace.cycles-pp.__invalidate_mapping_pages.drop_pagecache_sb.iterate_supers.drop_caches_sysctl_handler.proc_sys_call_handler 0.32 ±101% +0.0 0.36 ± 70% -0.1 0.24 ±123% perf-profile.calltrace.cycles-pp.f2fs_truncate_data_blocks_range.f2fs_do_truncate_blocks.f2fs_truncate.f2fs_evict_inode.evict 0.36 ± 70% +0.0 0.40 ± 73% +0.2 0.52 ± 58% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.__alloc_file.alloc_empty_file.path_openat.do_filp_open 1.07 ± 20% +0.0 1.12 ± 32% +0.1 1.13 ± 11% perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc 2.80 ± 8% +0.0 2.84 ± 20% +0.1 2.90 ± 9% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64 0.50 ±150% +0.0 0.55 ±161% -0.1 0.41 ±170% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter.blkdev_write_iter.new_sync_write 0.98 ± 10% +0.0 1.03 ± 9% -0.0 0.94 ± 3% perf-profile.calltrace.cycles-pp.drop_pagecache_sb.iterate_supers.drop_caches_sysctl_handler.proc_sys_call_handler.new_sync_write 0.98 ± 10% +0.0 1.03 ± 9% -0.0 0.94 ± 4% perf-profile.calltrace.cycles-pp.iterate_supers.drop_caches_sysctl_handler.proc_sys_call_handler.new_sync_write.vfs_write 0.83 ± 9% +0.0 0.88 ± 37% -0.0 0.80 ± 15% perf-profile.calltrace.cycles-pp.f2fs_map_blocks.f2fs_preallocate_blocks.f2fs_file_write_iter.new_sync_write.vfs_write 1.60 ± 45% +0.0 1.64 ± 35% +0.2 1.78 ± 53% perf-profile.calltrace.cycles-pp.blkdev_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64 0.99 ± 9% +0.0 1.04 ± 8% -0.0 0.94 ± 4% perf-profile.calltrace.cycles-pp.drop_caches_sysctl_handler.proc_sys_call_handler.new_sync_write.vfs_write.ksys_write 0.99 ± 20% +0.0 1.04 ± 34% +0.0 1.02 ± 11% perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages 1.60 ± 45% +0.0 1.64 ± 35% +0.2 1.78 ± 53% perf-profile.calltrace.cycles-pp.generic_perform_write.__generic_file_write_iter.blkdev_write_iter.new_sync_write.vfs_write 1.60 ± 45% +0.0 1.64 ± 35% +0.2 1.78 ± 53% perf-profile.calltrace.cycles-pp.__generic_file_write_iter.blkdev_write_iter.new_sync_write.vfs_write.ksys_write 1.25 ± 6% +0.1 1.32 ± 7% -0.0 1.23 ± 10% perf-profile.calltrace.cycles-pp.__close_nocancel 6.60 ± 9% +0.1 6.66 ± 8% +0.2 6.81 ± 5% perf-profile.calltrace.cycles-pp.open64 0.92 ± 36% +0.1 0.99 ± 35% -0.1 0.80 ± 15% perf-profile.calltrace.cycles-pp.f2fs_new_node_page.f2fs_new_inode_page.f2fs_init_inode_metadata.f2fs_add_inline_entry.f2fs_add_dentry 0.93 ± 35% +0.1 1.00 ± 35% -0.1 0.82 ± 14% perf-profile.calltrace.cycles-pp.f2fs_new_inode_page.f2fs_init_inode_metadata.f2fs_add_inline_entry.f2fs_add_dentry.f2fs_do_add_link 0.09 ±223% +0.1 0.16 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_get_dnode_of_data.f2fs_map_blocks.f2fs_preallocate_blocks.f2fs_file_write_iter.new_sync_write 0.24 ±142% +0.1 0.31 ±156% +0.1 0.29 ±100% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages 0.00 +0.1 0.08 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.kmem_cache_free.rcu_do_batch.rcu_core.__softirqentry_text_start.run_ksoftirqd 0.00 +0.1 0.09 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.vt_console_print.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write.cold 0.00 +0.1 0.09 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.lf.vt_console_print.console_unlock.vprintk_emit.devkmsg_emit 0.00 +0.1 0.09 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.fault_in_iov_iter_readable.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_pwrite64 0.00 +0.1 0.09 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__vma_rb_erase 1.12 ±142% +0.1 1.21 ±142% -0.4 0.67 ±202% perf-profile.calltrace.cycles-pp.serial8250_console_write.console_unlock.vprintk_emit._printk.irq_work_single 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.rb_erase.elv_rb_del.deadline_remove_request.__dd_dispatch_request 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__vma_rb_erase.__do_munmap.mmap_region.do_mmap 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.rb_erase.elv_rb_del.deadline_remove_request 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__vma_rb_erase.__do_munmap.mmap_region 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.rb_erase.elv_rb_del 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__vma_rb_erase.__do_munmap 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.rb_erase 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.rb_erase.elv_rb_del.deadline_remove_request.__dd_dispatch_request.dd_dispatch_request 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__vma_rb_erase.__do_munmap.mmap_region.do_mmap.vm_mmap_pgoff 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.deadline_remove_request.__dd_dispatch_request.dd_dispatch_request.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.elv_rb_del.deadline_remove_request.__dd_dispatch_request.dd_dispatch_request.__blk_mq_do_dispatch_sched 1.34 ± 12% +0.1 1.44 ± 28% -0.1 1.27 ± 9% perf-profile.calltrace.cycles-pp.f2fs_add_inline_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_create.path_openat 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.dd_dispatch_request.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__dd_dispatch_request.dd_dispatch_request.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests 0.00 +0.1 0.10 ±223% +0.1 0.05 ±299% perf-profile.calltrace.cycles-pp.generic_permission.inode_permission.link_path_walk.path_lookupat.filename_lookup 0.18 ±141% +0.1 0.28 ±100% +0.2 0.35 ± 82% perf-profile.calltrace.cycles-pp.f2fs_wait_on_page_writeback.f2fs_convert_inline_page.f2fs_convert_inline_inode.f2fs_preallocate_blocks.f2fs_file_write_iter 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.f2fs_enable_inode_chksum.f2fs_inode_chksum_verify.read_node_page.__get_node_page 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.f2fs_enable_inode_chksum.f2fs_inode_chksum_verify.read_node_page 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.f2fs_enable_inode_chksum.f2fs_inode_chksum_verify 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.f2fs_enable_inode_chksum 0.00 +0.1 0.10 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.get_mem_cgroup_from_mm.__mem_cgroup_charge.__filemap_add_folio.filemap_add_folio 0.00 +0.1 0.10 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.get_mem_cgroup_from_mm.__mem_cgroup_charge.__filemap_add_folio 0.00 +0.1 0.10 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.get_mem_cgroup_from_mm.__mem_cgroup_charge 0.00 +0.1 0.10 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.get_mem_cgroup_from_mm 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__dentry_kill.dput.step_into.path_openat 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__dentry_kill.dput.step_into 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__dentry_kill.dput 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__dentry_kill 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.dput.step_into.path_openat.do_filp_open.do_sys_openat2 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_openat.do_filp_open 1.03 ± 6% +0.1 1.13 ± 6% +0.1 1.12 ± 15% perf-profile.calltrace.cycles-pp.__alloc_pages.folio_alloc.__filemap_get_folio.pagecache_get_page.f2fs_write_begin 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.process_one_work 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__do_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.step_into.path_openat.do_filp_open.do_sys_openat2.do_sys_open 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.f2fs_inode_chksum_verify.read_node_page.__get_node_page.f2fs_get_dnode_of_data.f2fs_map_blocks 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.f2fs_enable_inode_chksum.f2fs_inode_chksum_verify.read_node_page.__get_node_page.f2fs_get_dnode_of_data 0.00 +0.1 0.11 ±223% +0.1 0.07 ±300% perf-profile.calltrace.cycles-pp.get_mem_cgroup_from_mm.__mem_cgroup_charge.__filemap_add_folio.filemap_add_folio.__filemap_get_folio 1.35 ± 12% +0.1 1.46 ± 27% -0.1 1.29 ± 9% perf-profile.calltrace.cycles-pp.f2fs_add_dentry.f2fs_do_add_link.f2fs_create.path_openat.do_filp_open 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64 0.09 ±223% +0.1 0.20 ±223% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.kallsyms__parse.__dso__load_kallsyms.dso__load.map__load.thread__find_map 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__dso__load_kallsyms.dso__load.map__load.thread__find_map.build_id__mark_dso_hit 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.rmqueue.get_page_from_freelist.__alloc_pages.folio_alloc 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.rmqueue.get_page_from_freelist.__alloc_pages 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.rmqueue.get_page_from_freelist 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.rmqueue 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.build_id__mark_dso_hit.machines__deliver_event.perf_session__deliver_event.__ordered_events__flush.perf_session__process_user_event 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.thread__find_map.build_id__mark_dso_hit.machines__deliver_event.perf_session__deliver_event.__ordered_events__flush 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.map__load.thread__find_map.build_id__mark_dso_hit.machines__deliver_event.perf_session__deliver_event 0.00 +0.1 0.11 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.dso__load.map__load.thread__find_map.build_id__mark_dso_hit.machines__deliver_event 0.00 +0.1 0.12 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.vsnprintf.seq_vprintf.seq_printf.s_show.seq_read_iter 0.00 +0.1 0.12 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.seq_vprintf.seq_printf.s_show.seq_read_iter.seq_read 0.26 ±100% +0.1 0.38 ± 71% -0.3 0.00 perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64 0.94 ± 12% +0.1 1.06 ± 24% +0.3 1.21 ± 24% perf-profile.calltrace.cycles-pp.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty.folio_mark_dirty.f2fs_write_end.generic_perform_write 6.10 ± 9% +0.1 6.22 ± 8% +0.2 6.33 ± 5% perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 1.42 ± 11% +0.1 1.55 ± 27% -0.0 1.38 ± 8% perf-profile.calltrace.cycles-pp.f2fs_do_add_link.f2fs_create.path_openat.do_filp_open.do_sys_openat2 0.00 +0.1 0.12 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.seq_printf.s_show.seq_read_iter.seq_read.proc_reg_read 0.00 +0.1 0.12 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.s_show.seq_read_iter.seq_read.proc_reg_read.vfs_read 0.00 +0.1 0.12 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.read_node_page.__get_node_page.f2fs_get_dnode_of_data.f2fs_map_blocks.f2fs_preallocate_blocks 1.19 ± 4% +0.1 1.32 ± 9% +0.1 1.28 ± 15% perf-profile.calltrace.cycles-pp.folio_alloc.__filemap_get_folio.pagecache_get_page.f2fs_write_begin.generic_perform_write 0.00 +0.1 0.12 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__alloc_pages.folio_alloc.__filemap_get_folio.pagecache_get_page.f2fs_new_node_page 0.00 +0.1 0.12 ±223% +0.1 0.14 ±200% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page.block_write_begin 6.08 ± 9% +0.1 6.20 ± 8% +0.2 6.29 ± 5% perf-profile.calltrace.cycles-pp.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 0.14 ±223% +0.1 0.26 ±152% -0.1 0.00 perf-profile.calltrace.cycles-pp.pagecache_get_page.f2fs_new_node_page.f2fs_new_inode_page.f2fs_init_inode_metadata.f2fs_add_inline_entry 0.14 ±223% +0.1 0.26 ±152% -0.1 0.00 perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.f2fs_new_node_page.f2fs_new_inode_page.f2fs_init_inode_metadata 6.27 ± 9% +0.1 6.40 ± 8% +0.3 6.52 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64 0.00 +0.1 0.13 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.folio_alloc.__filemap_get_folio.pagecache_get_page.f2fs_new_node_page.f2fs_new_inode_page 0.14 ±223% +0.1 0.27 ±100% -0.1 0.00 perf-profile.calltrace.cycles-pp.schedule.io_schedule.folio_wait_bit.folio_wait_writeback.f2fs_wait_on_page_writeback 0.14 ±223% +0.1 0.27 ±100% -0.1 0.00 perf-profile.calltrace.cycles-pp.io_schedule.folio_wait_bit.folio_wait_writeback.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback 0.00 +0.1 0.14 ±223% +0.2 0.15 ±200% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.pagecache_get_page.block_write_begin.generic_perform_write 6.23 ± 9% +0.1 6.37 ± 8% +0.2 6.48 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 0.00 +0.1 0.14 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.update_segment_mtime.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data 0.00 +0.1 0.14 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.update_segment_mtime.f2fs_allocate_data_block.do_write_page 0.00 +0.1 0.14 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.update_segment_mtime.f2fs_allocate_data_block 0.00 +0.1 0.14 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.update_segment_mtime 0.88 ± 12% +0.1 1.02 ± 23% +0.3 1.17 ± 25% perf-profile.calltrace.cycles-pp.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty.folio_mark_dirty.f2fs_write_end 0.00 +0.1 0.14 ±223% +0.5 0.46 ± 93% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore 0.00 +0.1 0.14 ±223% +0.1 0.12 ±200% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.mark_buffer_dirty.__block_commit_write.block_write_end 0.00 +0.1 0.14 ±223% +0.1 0.12 ±200% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.mark_buffer_dirty.__block_commit_write 0.00 +0.1 0.14 ±223% +0.1 0.12 ±200% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work._raw_spin_unlock_irqrestore.mark_buffer_dirty 0.00 +0.1 0.14 ±223% +0.1 0.12 ±200% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.mark_buffer_dirty.__block_commit_write.block_write_end.blkdev_write_end 0.27 ±223% +0.1 0.42 ±169% +0.0 0.29 ±171% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.generic_perform_write 0.27 ±223% +0.1 0.42 ±169% +0.0 0.29 ±171% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic 0.27 ±223% +0.1 0.42 ±169% +0.0 0.29 ±171% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.copy_user_enhanced_fast_string.copyin 0.09 ±223% +0.1 0.24 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__invalidate_mapping_pages.truncate_node.f2fs_remove_inode_page.f2fs_evict_inode.evict 0.00 +0.1 0.15 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.update_segment_mtime.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page 0.00 +0.2 0.15 ±223% +0.2 0.18 ±200% perf-profile.calltrace.cycles-pp.pagecache_get_page.block_write_begin.generic_perform_write.__generic_file_write_iter.blkdev_write_iter 0.00 +0.2 0.15 ±223% +0.2 0.18 ±200% perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.block_write_begin.generic_perform_write.__generic_file_write_iter 0.14 ±223% +0.2 0.29 ±100% -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 0.14 ±223% +0.2 0.29 ±100% -0.1 0.00 perf-profile.calltrace.cycles-pp.folio_wait_writeback.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.do_fsync 0.14 ±223% +0.2 0.29 ±100% -0.1 0.00 perf-profile.calltrace.cycles-pp.folio_wait_bit.folio_wait_writeback.f2fs_wait_on_page_writeback.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file 0.00 +0.2 0.15 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__get_node_page.f2fs_get_dnode_of_data.f2fs_map_blocks.f2fs_preallocate_blocks.f2fs_file_write_iter 0.00 +0.2 0.15 ±223% +0.1 0.14 ±200% perf-profile.calltrace.cycles-pp.mark_buffer_dirty.__block_commit_write.block_write_end.blkdev_write_end.generic_perform_write 0.00 +0.2 0.15 ±223% +0.1 0.14 ±200% perf-profile.calltrace.cycles-pp.__block_commit_write.block_write_end.blkdev_write_end.generic_perform_write.__generic_file_write_iter 0.14 ±223% +0.2 0.30 ±100% -0.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_wait_on_node_pages_writeback.f2fs_do_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64 0.00 +0.2 0.16 ±223% +0.1 0.14 ±200% perf-profile.calltrace.cycles-pp.block_write_end.blkdev_write_end.generic_perform_write.__generic_file_write_iter.blkdev_write_iter 0.00 +0.2 0.16 ±223% +0.1 0.15 ±200% perf-profile.calltrace.cycles-pp.blkdev_write_end.generic_perform_write.__generic_file_write_iter.blkdev_write_iter.new_sync_write 1.17 ± 22% +0.2 1.33 ± 22% +0.2 1.40 ± 20% perf-profile.calltrace.cycles-pp.__alloc_file.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__folio_start_writeback 0.00 +0.2 0.17 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.charge_memcg 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__folio_start_writeback.__block_write_full_page.__writepage.write_cache_pages 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__folio_start_writeback.__block_write_full_page.__writepage 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__folio_start_writeback.__block_write_full_page 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.seq_read_iter.seq_read.proc_reg_read.vfs_read.ksys_read 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.seq_read.proc_reg_read.vfs_read.ksys_read.do_syscall_64 0.00 +0.2 0.17 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.proc_reg_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.2 0.17 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.charge_memcg.__mem_cgroup_charge.__filemap_add_folio.filemap_add_folio 0.00 +0.2 0.17 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.charge_memcg.__mem_cgroup_charge.__filemap_add_folio 0.00 +0.2 0.17 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.charge_memcg.__mem_cgroup_charge 0.00 +0.2 0.18 ±141% +0.0 0.00 perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read 0.00 +0.2 0.18 ±141% +0.0 0.00 perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_read 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__libc_read 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.f2fs_release_page.invalidate_inode_page.__invalidate_mapping_pages.truncate_node 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.f2fs_release_page.invalidate_inode_page.__invalidate_mapping_pages 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.f2fs_release_page.invalidate_inode_page 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.f2fs_release_page 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.invalidate_inode_page.__invalidate_mapping_pages.truncate_node.f2fs_remove_inode_page.f2fs_evict_inode 0.00 +0.2 0.18 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.f2fs_release_page.invalidate_inode_page.__invalidate_mapping_pages.truncate_node.f2fs_remove_inode_page 0.00 +0.2 0.19 ±141% +0.0 0.00 perf-profile.calltrace.cycles-pp.vt_console_print.console_unlock.vprintk_emit._printk.drop_caches_sysctl_handler.cold 0.00 +0.2 0.19 ±141% +0.0 0.00 perf-profile.calltrace.cycles-pp.serial8250_console_write.console_unlock.vprintk_emit._printk.f2fs_printk 0.18 ±223% +0.2 0.40 ±103% -0.1 0.13 ±203% perf-profile.calltrace.cycles-pp.machines__deliver_event.perf_session__deliver_event.__ordered_events__flush.perf_session__process_user_event.process_simple 0.09 ±223% +0.2 0.30 ±102% +0.1 0.19 ±156% perf-profile.calltrace.cycles-pp.vprintk_emit.devkmsg_emit.devkmsg_write.cold.new_sync_write.vfs_write 0.09 ±223% +0.2 0.30 ±102% +0.1 0.19 ±156% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write.cold.new_sync_write 0.09 ±223% +0.2 0.30 ±102% +0.1 0.19 ±156% perf-profile.calltrace.cycles-pp.devkmsg_write.cold.new_sync_write.vfs_write.ksys_write.do_syscall_64 0.09 ±223% +0.2 0.30 ±102% +0.1 0.19 ±156% perf-profile.calltrace.cycles-pp.devkmsg_emit.devkmsg_write.cold.new_sync_write.vfs_write.ksys_write 0.00 +0.2 0.22 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.charge_memcg.__mem_cgroup_charge.__filemap_add_folio.filemap_add_folio.__filemap_get_folio 0.00 +0.2 0.22 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.step_into.walk_component.link_path_walk.path_parentat 0.00 +0.2 0.22 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.step_into.walk_component.link_path_walk 0.00 +0.2 0.22 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.step_into.walk_component 0.00 +0.2 0.22 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.step_into 0.98 ± 14% +0.2 1.20 ± 31% +0.0 0.98 ± 16% perf-profile.calltrace.cycles-pp.f2fs_init_inode_metadata.f2fs_add_inline_entry.f2fs_add_dentry.f2fs_do_add_link.f2fs_create 0.00 +0.2 0.22 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_parentat.filename_parentat.do_unlinkat 0.00 +0.2 0.22 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.step_into.walk_component.link_path_walk.path_parentat.filename_parentat 0.18 ±223% +0.2 0.41 ±103% -0.1 0.13 ±203% perf-profile.calltrace.cycles-pp.perf_session__deliver_event.__ordered_events__flush.perf_session__process_user_event.process_simple.perf_session__process_events 0.18 ±223% +0.2 0.41 ±103% -0.1 0.13 ±203% perf-profile.calltrace.cycles-pp.perf_session__process_user_event.process_simple.perf_session__process_events.record__finish_output.cmd_record 0.18 ±223% +0.2 0.41 ±103% -0.1 0.13 ±203% perf-profile.calltrace.cycles-pp.__ordered_events__flush.perf_session__process_user_event.process_simple.perf_session__process_events.record__finish_output 0.10 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__blk_mq_run_hw_queue.__blk_mq_delay_run_hw_queue.blk_mq_sched_insert_requests.blk_mq_flush_plug_list.blk_mq_submit_bio 0.10 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.blk_mq_flush_plug_list.blk_mq_submit_bio.submit_bio_noacct.submit_bh_wbc.__block_write_full_page 0.10 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.blk_mq_sched_insert_requests.blk_mq_flush_plug_list.blk_mq_submit_bio.submit_bio_noacct.submit_bh_wbc 0.10 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__blk_mq_delay_run_hw_queue.blk_mq_sched_insert_requests.blk_mq_flush_plug_list.blk_mq_submit_bio.submit_bio_noacct 0.00 +0.2 0.23 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests 0.00 +0.2 0.23 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched 0.00 +0.2 0.23 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.scsi_queue_rq.blk_mq_dispatch_rq_list 0.00 +0.2 0.23 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.scsi_queue_rq 0.00 +0.2 0.23 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.link_path_walk.path_parentat.filename_parentat.do_unlinkat.__x64_sys_unlink 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.sd_setup_read_write_cmnd.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.scsi_alloc_sgtables.sd_setup_read_write_cmnd.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__blk_rq_map_sg.scsi_alloc_sgtables.sd_setup_read_write_cmnd.scsi_queue_rq.blk_mq_dispatch_rq_list 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__blk_rq_map_sg.scsi_alloc_sgtables.sd_setup_read_write_cmnd.scsi_queue_rq 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__blk_rq_map_sg.scsi_alloc_sgtables.sd_setup_read_write_cmnd 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__blk_rq_map_sg.scsi_alloc_sgtables 0.09 ±223% +0.2 0.32 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__blk_rq_map_sg 4.44 ± 12% +0.2 4.68 ± 12% +0.1 4.59 ± 10% perf-profile.calltrace.cycles-pp.f2fs_write_begin.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write 0.53 ± 45% +0.2 0.76 ± 25% +0.1 0.68 ± 6% perf-profile.calltrace.cycles-pp.__folio_mark_dirty.filemap_dirty_folio.__set_page_dirty_nobuffers.f2fs_set_data_page_dirty.folio_mark_dirty 2.86 ± 16% +0.2 3.10 ± 14% +0.1 2.93 ± 12% perf-profile.calltrace.cycles-pp.f2fs_create.path_openat.do_filp_open.do_sys_openat2.do_sys_open 0.00 +0.2 0.24 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.filename_parentat.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.2 0.24 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.path_parentat.filename_parentat.do_unlinkat.__x64_sys_unlink.do_syscall_64 3.65 ± 15% +0.2 3.90 ± 11% +0.2 3.85 ± 11% perf-profile.calltrace.cycles-pp.pagecache_get_page.f2fs_write_begin.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter 3.53 ± 15% +0.2 3.78 ± 12% +0.1 3.63 ± 14% perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.f2fs_write_begin.generic_perform_write.__generic_file_write_iter 0.20 ±143% +0.3 0.46 ± 73% +0.2 0.45 ± 50% perf-profile.calltrace.cycles-pp.rename 0.00 +0.3 0.26 ±150% +0.0 0.00 perf-profile.calltrace.cycles-pp.vprintk_emit._printk.f2fs_printk.f2fs_build_node_manager.f2fs_fill_super 0.00 +0.3 0.26 ±150% +0.0 0.00 perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit._printk.f2fs_printk.f2fs_build_node_manager 0.00 +0.3 0.26 ±150% +0.0 0.00 perf-profile.calltrace.cycles-pp._printk.f2fs_printk.f2fs_build_node_manager.f2fs_fill_super.mount_bdev 0.00 +0.3 0.26 ±150% +0.0 0.00 perf-profile.calltrace.cycles-pp.f2fs_printk.f2fs_build_node_manager.f2fs_fill_super.mount_bdev.legacy_get_tree 0.48 ± 46% +0.3 0.73 ± 46% +0.0 0.51 ± 54% perf-profile.calltrace.cycles-pp.native_io_delay.pit_next_event.clockevents_program_event.hrtimer_interrupt.timer_interrupt 1.96 ± 12% +0.3 2.22 ± 29% +0.2 2.12 ± 14% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.do_fsync.__x64_sys_fsync 1.08 ±142% +0.3 1.34 ±142% -0.4 0.64 ±202% perf-profile.calltrace.cycles-pp.uart_console_write.serial8250_console_write.console_unlock.vprintk_emit._printk 1.08 ±142% +0.3 1.34 ±142% -0.4 0.64 ±202% perf-profile.calltrace.cycles-pp.serial8250_console_putchar.uart_console_write.serial8250_console_write.console_unlock.vprintk_emit 1.94 ± 12% +0.3 2.20 ± 29% +0.2 2.11 ± 14% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.do_fsync 0.74 ± 12% +0.3 1.01 ± 29% +0.0 0.79 ± 16% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.folio_alloc.__filemap_get_folio.pagecache_get_page 1.07 ±142% +0.3 1.34 ±142% -0.4 0.64 ±202% perf-profile.calltrace.cycles-pp.wait_for_xmitr.serial8250_console_putchar.uart_console_write.serial8250_console_write.console_unlock 0.00 +0.3 0.27 ±153% +0.0 0.00 perf-profile.calltrace.cycles-pp.vt_console_print.console_unlock.vprintk_emit._printk.f2fs_printk 1.92 ± 12% +0.3 2.20 ± 29% +0.2 2.09 ± 15% perf-profile.calltrace.cycles-pp.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file 0.14 ±223% +0.3 0.42 ±223% +0.1 0.19 ±225% perf-profile.calltrace.cycles-pp.irq_exit_rcu.common_interrupt.asm_common_interrupt.cpuidle_enter_state.cpuidle_enter 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.get_page_from_freelist.__alloc_pages.allocate_slab.___slab_alloc 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.get_page_from_freelist.__alloc_pages.allocate_slab 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.get_page_from_freelist.__alloc_pages 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.get_page_from_freelist 0.00 +0.3 0.28 ±100% +0.2 0.15 ±213% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve 0.00 +0.3 0.28 ±100% +0.2 0.15 ±213% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve 0.00 +0.3 0.28 ±100% +0.2 0.15 ±213% perf-profile.calltrace.cycles-pp.execve 0.00 +0.3 0.28 ±100% +0.2 0.15 ±213% perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve 0.00 +0.3 0.28 ±100% +0.2 0.15 ±213% perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve 0.14 ±223% +0.3 0.42 ±223% +0.0 0.14 ±300% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.common_interrupt.asm_common_interrupt.cpuidle_enter_state 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.__raw_callee_save___native_queued_spin_unlock.f2fs_update_dirty_page.f2fs_set_data_page_dirty.folio_mark_dirty 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.__raw_callee_save___native_queued_spin_unlock.f2fs_update_dirty_page.f2fs_set_data_page_dirty 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__raw_callee_save___native_queued_spin_unlock.f2fs_update_dirty_page 0.00 +0.3 0.28 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.__raw_callee_save___native_queued_spin_unlock 1.32 ± 18% +0.3 1.61 ± 28% +0.0 1.37 ± 31% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_write_begin 0.00 +0.3 0.29 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__alloc_pages.allocate_slab.___slab_alloc.__slab_alloc.kmem_cache_alloc 0.00 +0.3 0.29 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.allocate_slab.___slab_alloc.__slab_alloc 0.00 +0.3 0.29 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__slab_alloc.kmem_cache_alloc.f2fs_alloc_inode.alloc_inode.new_inode_pseudo 0.00 +0.3 0.29 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.___slab_alloc.__slab_alloc.kmem_cache_alloc.f2fs_alloc_inode.alloc_inode 0.00 +0.3 0.29 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.allocate_slab.___slab_alloc.__slab_alloc.kmem_cache_alloc.f2fs_alloc_inode 0.74 ± 56% +0.3 1.04 ± 56% +0.2 0.90 ± 24% perf-profile.calltrace.cycles-pp.f2fs_new_inode.f2fs_create.path_openat.do_filp_open.do_sys_openat2 0.00 +0.3 0.30 ±223% +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.__blk_mq_run_hw_queue.__blk_mq_delay_run_hw_queue.blk_mq_sched_insert_requests.blk_mq_flush_plug_list.blk_flush_plug 0.00 +0.3 0.30 ±223% +0.1 0.10 ±300% perf-profile.calltrace.cycles-pp.__blk_mq_delay_run_hw_queue.blk_mq_sched_insert_requests.blk_mq_flush_plug_list.blk_flush_plug.blk_finish_plug 1.75 ± 21% +0.3 2.05 ± 21% +0.2 1.94 ± 23% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_write_begin.generic_perform_write 0.00 +0.3 0.30 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__raw_callee_save___native_queued_spin_unlock.f2fs_update_dirty_page.f2fs_set_data_page_dirty.folio_mark_dirty.f2fs_write_end 0.00 +0.3 0.30 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.kmem_cache_alloc.f2fs_alloc_inode.alloc_inode.new_inode_pseudo.new_inode 0.00 +0.3 0.30 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.f2fs_alloc_inode.alloc_inode.new_inode_pseudo.new_inode.f2fs_new_inode 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_irq_work.submit_bio_checks.blk_mq_submit_bio.submit_bio_noacct.submit_bh_wbc 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.sysvec_irq_work.asm_sysvec_irq_work.submit_bio_checks.blk_mq_submit_bio.submit_bio_noacct 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.submit_bio_checks.blk_mq_submit_bio 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work.submit_bio_checks 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.new_inode.f2fs_new_inode.f2fs_create.path_openat.do_filp_open 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.new_inode_pseudo.new_inode.f2fs_new_inode.f2fs_create.path_openat 0.00 +0.3 0.31 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.alloc_inode.new_inode_pseudo.new_inode.f2fs_new_inode.f2fs_create 0.00 +0.3 0.31 ±223% +0.1 0.06 ±300% perf-profile.calltrace.cycles-pp.f2fs_update_dirty_page.f2fs_set_data_page_dirty.folio_mark_dirty.f2fs_write_end.generic_perform_write 0.00 +0.3 0.32 ±100% +0.3 0.28 ±100% perf-profile.calltrace.cycles-pp.rmqueue.get_page_from_freelist.__alloc_pages.folio_alloc.__filemap_get_folio 0.10 ±223% +0.3 0.42 ± 73% +0.1 0.21 ±122% perf-profile.calltrace.cycles-pp.do_renameat2.__x64_sys_rename.do_syscall_64.entry_SYSCALL_64_after_hwframe.rename 0.00 +0.3 0.32 ±223% +0.0 0.00 perf-profile.calltrace.cycles-pp.submit_bio_checks.blk_mq_submit_bio.submit_bio_noacct.submit_bh_wbc.__block_write_full_page 0.10 ±223% +0.3 0.43 ± 73% +0.2 0.33 ± 81% perf-profile.calltrace.cycles-pp.__x64_sys_rename.do_syscall_64.entry_SYSCALL_64_after_hwframe.rename 0.11 ±223% +0.3 0.44 ± 73% +0.3 0.38 ± 65% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.rename 0.10 ±223% +0.3 0.44 ± 74% +0.3 0.38 ± 65% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.rename 1.42 ± 6% +0.3 1.77 ± 32% +0.3 1.69 ± 20% perf-profile.calltrace.cycles-pp.folio_mark_dirty.f2fs_write_end.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter 0.29 ±158% +0.4 0.64 ± 56% +0.0 0.31 ±104% perf-profile.calltrace.cycles-pp.process_simple.perf_session__process_events.record__finish_output.cmd_record.cmd_sched 0.00 +0.4 0.36 ±155% +0.3 0.33 ± 82% perf-profile.calltrace.cycles-pp.__mem_cgroup_charge.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page 0.38 ±118% +0.4 0.74 ± 31% -0.0 0.33 ±104% perf-profile.calltrace.cycles-pp.__libc_start_main 0.38 ±118% +0.4 0.74 ± 31% -0.0 0.33 ±104% perf-profile.calltrace.cycles-pp.main.__libc_start_main 0.38 ±118% +0.4 0.74 ± 31% -0.0 0.33 ±104% perf-profile.calltrace.cycles-pp.run_builtin.main.__libc_start_main 0.08 ±223% +0.4 0.45 ±109% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.vprintk_emit._printk.f2fs_printk.f2fs_fill_super.cold.mount_bdev 0.08 ±223% +0.4 0.45 ±109% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit._printk.f2fs_printk.f2fs_fill_super.cold 0.08 ±223% +0.4 0.45 ±109% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp._printk.f2fs_printk.f2fs_fill_super.cold.mount_bdev.legacy_get_tree 0.08 ±223% +0.4 0.45 ±109% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.f2fs_fill_super.cold.mount_bdev.legacy_get_tree.vfs_get_tree.path_mount 0.08 ±223% +0.4 0.45 ±109% -0.0 0.05 ±300% perf-profile.calltrace.cycles-pp.f2fs_printk.f2fs_fill_super.cold.mount_bdev.legacy_get_tree.vfs_get_tree 1.23 ± 8% +0.4 1.61 ± 36% +0.3 1.54 ± 22% perf-profile.calltrace.cycles-pp.f2fs_set_data_page_dirty.folio_mark_dirty.f2fs_write_end.generic_perform_write.__generic_file_write_iter 0.00 +0.4 0.39 ±170% +0.1 0.10 ±299% perf-profile.calltrace.cycles-pp.blk_mq_sched_insert_requests.blk_mq_flush_plug_list.blk_flush_plug.blk_finish_plug.f2fs_write_data_pages 0.00 +0.4 0.39 ±170% +0.1 0.11 ±300% perf-profile.calltrace.cycles-pp.blk_flush_plug.blk_finish_plug.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc 0.00 +0.4 0.39 ±169% +0.1 0.11 ±300% perf-profile.calltrace.cycles-pp.blk_mq_flush_plug_list.blk_flush_plug.blk_finish_plug.f2fs_write_data_pages.do_writepages 0.00 +0.4 0.40 ±106% +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.vprintk_emit._printk.drop_caches_sysctl_handler.cold.proc_sys_call_handler.new_sync_write 0.00 +0.4 0.40 ±106% +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit._printk.drop_caches_sysctl_handler.cold.proc_sys_call_handler 0.00 +0.4 0.40 ±106% +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp._printk.drop_caches_sysctl_handler.cold.proc_sys_call_handler.new_sync_write.vfs_write 0.00 +0.4 0.40 ±106% +0.1 0.08 ±300% perf-profile.calltrace.cycles-pp.drop_caches_sysctl_handler.cold.proc_sys_call_handler.new_sync_write.vfs_write.ksys_write 0.00 +0.4 0.40 ±170% +0.1 0.11 ±300% perf-profile.calltrace.cycles-pp.blk_finish_plug.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range 1.71 ± 4% +0.4 2.14 ± 27% +0.3 2.00 ± 19% perf-profile.calltrace.cycles-pp.f2fs_write_end.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write 0.29 ±158% +0.4 0.73 ± 33% +0.0 0.32 ±104% perf-profile.calltrace.cycles-pp.perf_session__process_events.record__finish_output.cmd_record.cmd_sched.run_builtin 0.29 ±158% +0.4 0.73 ± 33% +0.0 0.32 ±104% perf-profile.calltrace.cycles-pp.record__finish_output.cmd_record.cmd_sched.run_builtin.main 0.29 ±158% +0.4 0.73 ± 33% +0.0 0.32 ±104% perf-profile.calltrace.cycles-pp.cmd_sched.run_builtin.main.__libc_start_main 0.29 ±158% +0.4 0.73 ± 33% +0.0 0.32 ±104% perf-profile.calltrace.cycles-pp.cmd_record.cmd_sched.run_builtin.main.__libc_start_main 1.17 ± 14% +0.4 1.61 ± 16% +0.0 1.18 ± 19% perf-profile.calltrace.cycles-pp.proc_sys_call_handler.new_sync_write.vfs_write.ksys_write.do_syscall_64 4.12 ± 3% +0.4 4.56 ± 8% +0.1 4.20 ± 4% perf-profile.calltrace.cycles-pp.update_free_nid_bitmap.f2fs_build_node_manager.f2fs_fill_super.mount_bdev.legacy_get_tree 3.74 ± 49% +0.5 4.22 ± 55% -0.9 2.80 ± 68% perf-profile.calltrace.cycles-pp.vprintk_emit._printk.irq_work_single.irq_work_run_list.irq_work_run 3.74 ± 49% +0.5 4.22 ± 55% -0.9 2.80 ± 68% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit._printk.irq_work_single.irq_work_run_list 3.74 ± 49% +0.5 4.22 ± 55% -0.9 2.80 ± 68% perf-profile.calltrace.cycles-pp.irq_work_run_list.irq_work_run.__sysvec_irq_work.sysvec_irq_work.asm_sysvec_irq_work 3.74 ± 49% +0.5 4.22 ± 55% -0.9 2.80 ± 68% perf-profile.calltrace.cycles-pp.irq_work_single.irq_work_run_list.irq_work_run.__sysvec_irq_work.sysvec_irq_work 3.74 ± 49% +0.5 4.22 ± 55% -0.9 2.80 ± 68% perf-profile.calltrace.cycles-pp._printk.irq_work_single.irq_work_run_list.irq_work_run.__sysvec_irq_work 0.10 ±223% +0.5 0.57 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests 0.10 ±223% +0.5 0.58 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue 0.00 +0.5 0.49 ± 45% +0.2 0.15 ±152% perf-profile.calltrace.cycles-pp.f2fs_build_segment_manager.f2fs_fill_super.mount_bdev.legacy_get_tree.vfs_get_tree 0.10 ±223% +0.5 0.60 ±223% -0.1 0.00 perf-profile.calltrace.cycles-pp.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.__blk_mq_delay_run_hw_queue 0.10 ±223% +0.5 0.62 ±223% -0.0 0.10 ±300% perf-profile.calltrace.cycles-pp.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.__blk_mq_delay_run_hw_queue.blk_mq_sched_insert_requests 0.10 ±223% +0.5 0.62 ±223% -0.0 0.10 ±300% perf-profile.calltrace.cycles-pp.blk_mq_sched_dispatch_requests.__blk_mq_run_hw_queue.__blk_mq_delay_run_hw_queue.blk_mq_sched_insert_requests.blk_mq_flush_plug_list 0.46 ±155% +0.5 1.00 ±103% -0.5 0.00 perf-profile.calltrace.cycles-pp.__block_write_full_page.__writepage.write_cache_pages.generic_writepages.do_writepages 0.46 ±155% +0.5 1.00 ±104% -0.5 0.00 perf-profile.calltrace.cycles-pp.__writepage.write_cache_pages.generic_writepages.do_writepages.filemap_fdatawrite_wbc 0.11 ±223% +0.6 0.67 ±141% -0.1 0.00 perf-profile.calltrace.cycles-pp.submit_bio_noacct.submit_bh_wbc.__block_write_full_page.__writepage.write_cache_pages 0.11 ±223% +0.6 0.67 ±141% -0.1 0.00 perf-profile.calltrace.cycles-pp.blk_mq_submit_bio.submit_bio_noacct.submit_bh_wbc.__block_write_full_page.__writepage 3.46 ± 22% +0.6 4.02 ± 21% +0.3 3.77 ± 20% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe 3.46 ± 22% +0.6 4.03 ± 21% +0.3 3.78 ± 20% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 3.47 ± 22% +0.6 4.04 ± 22% +0.3 3.79 ± 20% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 1.68 ± 18% +0.6 2.26 ± 29% +0.1 1.79 ± 24% perf-profile.calltrace.cycles-pp.pit_next_event.clockevents_program_event.hrtimer_interrupt.timer_interrupt.__handle_irq_event_percpu 0.12 ±223% +0.6 0.70 ±141% -0.1 0.00 perf-profile.calltrace.cycles-pp.submit_bh_wbc.__block_write_full_page.__writepage.write_cache_pages.generic_writepages 1.68 ± 18% +0.6 2.26 ± 29% +0.1 1.79 ± 24% perf-profile.calltrace.cycles-pp.clockevents_program_event.hrtimer_interrupt.timer_interrupt.__handle_irq_event_percpu.handle_irq_event_percpu 0.65 ±145% +0.6 1.30 ±117% -0.2 0.48 ±217% perf-profile.calltrace.cycles-pp.bit_putcs.fbcon_putcs.fbcon_redraw.fbcon_scroll.con_scroll 0.63 ±144% +0.7 1.28 ±117% -0.1 0.48 ±218% perf-profile.calltrace.cycles-pp.cfb_imageblit.bit_putcs.fbcon_putcs.fbcon_redraw.fbcon_scroll 5.54 ± 8% +0.7 6.21 ± 7% +0.5 6.05 ± 8% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write 5.24 ± 8% +0.7 5.91 ± 7% +0.5 5.76 ± 9% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter 3.06 ± 9% +0.7 3.74 ± 28% -0.0 3.06 ± 15% perf-profile.calltrace.cycles-pp.__common_interrupt.common_interrupt.asm_common_interrupt.cpuidle_enter_state.cpuidle_enter 3.61 ± 20% +0.7 4.28 ± 21% +0.4 4.04 ± 19% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write 3.61 ± 20% +0.7 4.28 ± 21% +0.4 4.04 ± 19% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write 0.47 ±154% +0.7 1.15 ± 88% -0.5 0.00 perf-profile.calltrace.cycles-pp.file_write_and_wait_range.blkdev_fsync.do_fsync.__x64_sys_fsync.do_syscall_64 0.47 ±154% +0.7 1.15 ± 88% -0.5 0.00 perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.blkdev_fsync.do_fsync 0.47 ±154% +0.7 1.15 ± 88% -0.5 0.00 perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.blkdev_fsync.do_fsync.__x64_sys_fsync 0.47 ±154% +0.7 1.15 ± 88% -0.5 0.00 perf-profile.calltrace.cycles-pp.blkdev_fsync.do_fsync.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.47 ±154% +0.7 1.15 ± 88% -0.5 0.00 perf-profile.calltrace.cycles-pp.generic_writepages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.blkdev_fsync 0.47 ±154% +0.7 1.15 ± 88% -0.5 0.00 perf-profile.calltrace.cycles-pp.write_cache_pages.generic_writepages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range 3.04 ± 9% +0.7 3.72 ± 28% -0.0 3.04 ± 15% perf-profile.calltrace.cycles-pp.handle_level_irq.__common_interrupt.common_interrupt.asm_common_interrupt.cpuidle_enter_state 0.78 ±149% +0.7 1.46 ±109% -0.2 0.61 ±180% perf-profile.calltrace.cycles-pp.vt_console_print.console_unlock.vprintk_emit._printk.irq_work_single 3.62 ± 20% +0.7 4.31 ± 20% +0.5 4.08 ± 19% perf-profile.calltrace.cycles-pp.write 2.04 ± 8% +0.7 2.73 ± 26% +0.1 2.10 ± 25% perf-profile.calltrace.cycles-pp.timer_interrupt.__handle_irq_event_percpu.handle_irq_event_percpu.handle_irq_event.handle_level_irq 2.04 ± 7% +0.7 2.73 ± 26% +0.1 2.09 ± 25% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.timer_interrupt.__handle_irq_event_percpu.handle_irq_event_percpu.handle_irq_event 5.63 ± 14% +0.7 6.32 ± 8% +0.2 5.86 ± 10% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.generic_perform_write.__generic_file_write_iter 2.07 ± 7% +0.7 2.76 ± 27% +0.0 2.11 ± 25% perf-profile.calltrace.cycles-pp.handle_irq_event.handle_level_irq.__common_interrupt.common_interrupt.asm_common_interrupt 2.05 ± 8% +0.7 2.74 ± 26% +0.1 2.10 ± 25% perf-profile.calltrace.cycles-pp.__handle_irq_event_percpu.handle_irq_event_percpu.handle_irq_event.handle_level_irq.__common_interrupt 2.07 ± 8% +0.7 2.76 ± 27% +0.0 2.11 ± 25% perf-profile.calltrace.cycles-pp.handle_irq_event_percpu.handle_irq_event.handle_level_irq.__common_interrupt.common_interrupt 0.17 ±223% +0.7 0.87 ± 72% -0.1 0.11 ±299% perf-profile.calltrace.cycles-pp.__irqentry_text_start.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry 0.65 ±145% +0.7 1.39 ±119% -0.2 0.49 ±217% perf-profile.calltrace.cycles-pp.fbcon_putcs.fbcon_redraw.fbcon_scroll.con_scroll.lf 0.65 ±145% +0.8 1.48 ±112% -0.2 0.49 ±217% perf-profile.calltrace.cycles-pp.fbcon_redraw.fbcon_scroll.con_scroll.lf.vt_console_print 4.47 ± 2% +0.8 5.30 ± 10% +0.3 4.73 ± 5% perf-profile.calltrace.cycles-pp.f2fs_build_node_manager.f2fs_fill_super.mount_bdev.legacy_get_tree.vfs_get_tree 4.97 ± 2% +1.0 5.93 ± 9% +0.3 5.24 ± 5% perf-profile.calltrace.cycles-pp.f2fs_fill_super.mount_bdev.legacy_get_tree.vfs_get_tree.path_mount 0.76 ±150% +1.0 1.72 ±113% -0.2 0.61 ±180% perf-profile.calltrace.cycles-pp.lf.vt_console_print.console_unlock.vprintk_emit._printk 0.76 ±150% +1.0 1.81 ±114% -0.2 0.61 ±180% perf-profile.calltrace.cycles-pp.con_scroll.lf.vt_console_print.console_unlock.vprintk_emit 0.76 ±150% +1.0 1.81 ±114% -0.2 0.61 ±180% perf-profile.calltrace.cycles-pp.fbcon_scroll.con_scroll.lf.vt_console_print.console_unlock 3.40 ± 10% +1.1 4.50 ± 26% +0.1 3.54 ± 15% perf-profile.calltrace.cycles-pp.asm_common_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry 3.40 ± 10% +1.1 4.50 ± 26% +0.1 3.53 ± 15% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle 15.92 ± 6% +1.1 17.06 ± 4% +1.4 17.28 ± 6% perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_pwrite64.do_syscall_64 4.33 ± 12% +1.2 5.49 ± 20% -0.0 4.30 ± 15% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel 15.96 ± 6% +1.2 17.15 ± 4% +1.4 17.33 ± 6% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_pwrite64.do_syscall_64.entry_SYSCALL_64_after_hwframe 16.52 ± 5% +1.2 17.74 ± 4% +1.4 17.89 ± 5% perf-profile.calltrace.cycles-pp.__libc_pwrite 16.22 ± 6% +1.2 17.47 ± 4% +1.4 17.62 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_pwrite 16.07 ± 6% +1.2 17.32 ± 4% +1.4 17.48 ± 6% perf-profile.calltrace.cycles-pp.vfs_write.ksys_pwrite64.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_pwrite 16.26 ± 6% +1.3 17.51 ± 4% +1.4 17.66 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_pwrite 16.12 ± 6% +1.3 17.38 ± 4% +1.4 17.54 ± 6% perf-profile.calltrace.cycles-pp.ksys_pwrite64.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_pwrite 13.13 ± 7% +1.3 14.42 ± 5% +1.2 14.30 ± 7% perf-profile.calltrace.cycles-pp.generic_perform_write.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write.vfs_write 4.76 ± 10% +1.3 6.04 ± 20% -0.1 4.68 ± 15% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify 13.30 ± 7% +1.3 14.62 ± 5% +1.2 14.51 ± 7% perf-profile.calltrace.cycles-pp.__generic_file_write_iter.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_pwrite64 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.__x64_sys_mount.do_syscall_64.entry_SYSCALL_64_after_hwframe.mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.do_mount.__x64_sys_mount.do_syscall_64.entry_SYSCALL_64_after_hwframe.mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.path_mount.do_mount.__x64_sys_mount.do_syscall_64.entry_SYSCALL_64_after_hwframe 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.vfs_get_tree.path_mount.do_mount.__x64_sys_mount.do_syscall_64 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.legacy_get_tree.vfs_get_tree.path_mount.do_mount.__x64_sys_mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.calltrace.cycles-pp.mount_bdev.legacy_get_tree.vfs_get_tree.path_mount.do_mount 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64_no_verify 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify 6.79 ± 10% -2.0 4.74 ± 11% -0.3 6.52 ± 13% perf-profile.children.cycles-pp.__schedule 5.24 ± 6% -1.8 3.47 ± 17% -0.1 5.10 ± 10% perf-profile.children.cycles-pp.kthread 5.25 ± 6% -1.8 3.49 ± 17% -0.1 5.12 ± 10% perf-profile.children.cycles-pp.ret_from_fork 7.17 ± 5% -1.6 5.57 ± 17% -0.3 6.90 ± 14% perf-profile.children.cycles-pp.perf_tp_event 6.98 ± 5% -1.6 5.40 ± 17% -0.3 6.66 ± 13% perf-profile.children.cycles-pp.perf_swevent_overflow 6.93 ± 5% -1.6 5.36 ± 17% -0.3 6.62 ± 13% perf-profile.children.cycles-pp.__perf_event_overflow 6.88 ± 5% -1.6 5.32 ± 17% -0.3 6.54 ± 13% perf-profile.children.cycles-pp.perf_event_output_forward 5.87 ± 5% -1.4 4.52 ± 17% -0.4 5.46 ± 14% perf-profile.children.cycles-pp.perf_prepare_sample 5.60 ± 6% -1.3 4.26 ± 18% -0.5 5.13 ± 14% perf-profile.children.cycles-pp.perf_callchain 5.56 ± 6% -1.3 4.23 ± 18% -0.5 5.08 ± 14% perf-profile.children.cycles-pp.get_perf_callchain 5.35 ± 9% -1.3 4.06 ± 12% -0.3 5.07 ± 17% perf-profile.children.cycles-pp.schedule 4.65 ± 5% -1.1 3.55 ± 20% -0.3 4.30 ± 15% perf-profile.children.cycles-pp.perf_callchain_kernel 1.10 ± 9% -1.1 0.01 ±223% -1.0 0.10 ±204% perf-profile.children.cycles-pp.mod_delayed_work_on 1.58 ± 6% -1.1 0.51 ± 24% -0.1 1.50 ± 10% perf-profile.children.cycles-pp.__submit_merged_write_cond 5.34 ± 10% -1.0 4.36 ± 26% +0.1 5.44 ± 16% perf-profile.children.cycles-pp.f2fs_fsync_node_pages 2.00 ± 11% -0.9 1.09 ± 19% -0.1 1.91 ± 12% perf-profile.children.cycles-pp.__cond_resched 1.70 ± 15% -0.9 0.80 ± 34% -0.0 1.65 ± 18% perf-profile.children.cycles-pp.worker_thread 1.50 ± 14% -0.9 0.62 ± 30% -0.1 1.41 ± 13% perf-profile.children.cycles-pp.preempt_schedule_common 3.72 ± 4% -0.9 2.85 ± 18% -0.4 3.36 ± 16% perf-profile.children.cycles-pp.unwind_next_frame 9.48 ± 9% -0.9 8.62 ± 9% -0.0 9.47 ± 10% perf-profile.children.cycles-pp.f2fs_do_sync_file 1.12 ± 9% -0.8 0.31 ± 29% -1.1 0.04 ± 84% perf-profile.children.cycles-pp.kblockd_mod_delayed_work_on 3.44 ± 7% -0.8 2.66 ± 21% -0.1 3.30 ± 20% perf-profile.children.cycles-pp.update_curr 3.80 ± 3% -0.8 3.04 ± 16% -0.2 3.60 ± 12% perf-profile.children.cycles-pp.try_to_wake_up 13.98 ± 6% -0.8 13.22 ± 17% -0.8 13.22 ± 10% perf-profile.children.cycles-pp.asm_common_interrupt 3.21 ± 6% -0.7 2.47 ± 24% -0.2 3.02 ± 19% perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime 13.79 ± 5% -0.7 13.09 ± 17% -0.7 13.05 ± 10% perf-profile.children.cycles-pp.common_interrupt 6.16 ± 22% -0.7 5.50 ± 7% -0.9 5.29 ± 4% perf-profile.children.cycles-pp.filemap_read 7.71 ± 11% -0.7 7.06 ± 8% -0.4 7.34 ± 6% perf-profile.children.cycles-pp.__xstat64 4.81 ± 12% -0.7 4.15 ± 17% -0.4 4.43 ± 9% perf-profile.children.cycles-pp.unlink 3.35 ± 17% -0.6 2.70 ± 11% -0.4 2.95 ± 8% perf-profile.children.cycles-pp.evict 6.80 ± 20% -0.6 6.16 ± 7% -0.9 5.86 ± 3% perf-profile.children.cycles-pp.new_sync_read 1.02 ± 6% -0.6 0.39 ± 33% -0.2 0.81 ± 8% perf-profile.children.cycles-pp.__queue_work 3.26 ± 17% -0.6 2.65 ± 12% -0.4 2.84 ± 8% perf-profile.children.cycles-pp.f2fs_evict_inode 4.62 ± 13% -0.6 4.02 ± 18% -0.4 4.22 ± 10% perf-profile.children.cycles-pp.do_unlinkat 4.68 ± 13% -0.6 4.07 ± 18% -0.4 4.27 ± 9% perf-profile.children.cycles-pp.__x64_sys_unlink 6.89 ± 13% -0.6 6.30 ± 8% -0.4 6.50 ± 5% perf-profile.children.cycles-pp.__do_sys_newstat 5.31 ± 18% -0.6 4.72 ± 9% -0.3 4.98 ± 6% perf-profile.children.cycles-pp.filename_lookup 6.59 ± 13% -0.6 6.01 ± 8% -0.4 6.23 ± 6% perf-profile.children.cycles-pp.vfs_statx 0.90 ± 9% -0.6 0.33 ± 30% -0.1 0.77 ± 9% perf-profile.children.cycles-pp.__submit_merged_bio 0.65 ± 12% -0.6 0.10 ± 85% -0.2 0.50 ± 16% perf-profile.children.cycles-pp.blk_mq_sched_insert_request 6.33 ± 13% -0.6 5.78 ± 10% -0.3 6.08 ± 5% perf-profile.children.cycles-pp.user_path_at_empty 5.12 ± 18% -0.5 4.58 ± 9% -0.3 4.81 ± 7% perf-profile.children.cycles-pp.path_lookupat 0.83 ± 62% -0.5 0.29 ±177% +0.0 0.88 ± 77% perf-profile.children.cycles-pp.rwsem_down_read_slowpath 4.67 ± 17% -0.5 4.14 ± 21% -0.2 4.49 ± 11% perf-profile.children.cycles-pp.__softirqentry_text_start 2.12 ± 15% -0.5 1.59 ± 16% -0.0 2.09 ± 14% perf-profile.children.cycles-pp.perf_trace_sched_switch 1.94 ± 11% -0.5 1.42 ± 13% -0.2 1.79 ± 26% perf-profile.children.cycles-pp.dequeue_task_fair 7.26 ± 18% -0.5 6.76 ± 8% -1.0 6.22 ± 3% perf-profile.children.cycles-pp.vfs_read 4.90 ± 25% -0.5 4.40 ± 8% -0.7 4.18 ± 4% perf-profile.children.cycles-pp.copy_page_to_iter 0.81 ± 23% -0.5 0.32 ± 25% +0.2 0.97 ± 12% perf-profile.children.cycles-pp.down_read 1.12 ± 25% -0.5 0.63 ± 14% -0.2 0.95 ± 23% perf-profile.children.cycles-pp.finish_task_switch 1.72 ± 38% -0.5 1.24 ± 12% -0.4 1.30 ± 17% perf-profile.children.cycles-pp.asm_exc_page_fault 4.55 ± 27% -0.5 4.08 ± 8% -0.7 3.81 ± 4% perf-profile.children.cycles-pp.copyout 6.51 ± 12% -0.5 6.04 ± 6% -0.7 5.83 ± 4% perf-profile.children.cycles-pp.__libc_pread 1.21 ± 17% -0.5 0.74 ± 21% -0.0 1.19 ± 11% perf-profile.children.cycles-pp.handle_edge_irq 5.77 ± 13% -0.4 5.32 ± 7% -0.6 5.15 ± 4% perf-profile.children.cycles-pp.f2fs_file_read_iter 1.82 ± 11% -0.4 1.37 ± 15% -0.1 1.69 ± 26% perf-profile.children.cycles-pp.dequeue_entity 6.04 ± 12% -0.4 5.60 ± 7% -0.6 5.43 ± 4% perf-profile.children.cycles-pp.ksys_pread64 1.61 ± 9% -0.4 1.17 ± 20% -0.2 1.39 ± 20% perf-profile.children.cycles-pp.__orc_find 1.10 ± 16% -0.4 0.68 ± 22% -0.0 1.08 ± 11% perf-profile.children.cycles-pp.ahci_single_level_irq_intr 3.87 ± 22% -0.4 3.46 ± 25% -0.2 3.64 ± 13% perf-profile.children.cycles-pp.irq_exit_rcu 2.06 ± 5% -0.4 1.66 ± 15% -0.1 2.01 ± 11% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template 4.54 ± 19% -0.4 4.14 ± 12% -0.3 4.23 ± 12% perf-profile.children.cycles-pp.walk_component 0.84 ± 48% -0.4 0.46 ± 77% +0.0 0.85 ± 59% perf-profile.children.cycles-pp.__write_checkpoint_sync 0.84 ± 48% -0.4 0.46 ± 77% +0.0 0.85 ± 59% perf-profile.children.cycles-pp.f2fs_write_checkpoint 0.84 ± 48% -0.4 0.46 ± 75% +0.0 0.85 ± 59% perf-profile.children.cycles-pp.__checkpoint_and_complete_reqs 0.84 ± 48% -0.4 0.46 ± 75% +0.0 0.85 ± 59% perf-profile.children.cycles-pp.issue_checkpoint_thread 0.80 ± 50% -0.4 0.43 ± 84% +0.0 0.80 ± 61% perf-profile.children.cycles-pp.block_operations 0.84 ± 14% -0.4 0.47 ± 30% -0.0 0.82 ± 12% perf-profile.children.cycles-pp.ahci_handle_port_intr 0.70 ± 49% -0.4 0.34 ± 94% +0.0 0.74 ± 56% perf-profile.children.cycles-pp.wake_up_q 1.33 ± 50% -0.4 0.96 ± 14% -0.4 0.97 ± 22% perf-profile.children.cycles-pp.exc_page_fault 0.66 ± 51% -0.4 0.31 ±110% +0.0 0.71 ± 60% perf-profile.children.cycles-pp.rwsem_wake 10.45 ± 8% -0.3 10.11 ± 10% -0.3 10.10 ± 9% perf-profile.children.cycles-pp.fsync 0.95 ± 14% -0.3 0.62 ± 18% +0.1 1.04 ± 11% perf-profile.children.cycles-pp.pick_next_task_fair 10.27 ± 9% -0.3 9.96 ± 11% -0.3 9.93 ± 9% perf-profile.children.cycles-pp.__x64_sys_fsync 10.26 ± 9% -0.3 9.95 ± 11% -0.3 9.92 ± 9% perf-profile.children.cycles-pp.do_fsync 0.54 ±108% -0.3 0.23 ± 12% -0.3 0.29 ± 31% perf-profile.children.cycles-pp.folio_mapping 10.10 ± 2% -0.3 9.80 ± 19% -0.6 9.52 ± 11% perf-profile.children.cycles-pp.__common_interrupt 1.63 ± 6% -0.3 1.34 ± 27% -0.2 1.42 ± 12% perf-profile.children.cycles-pp.__unwind_start 0.31 ± 19% -0.3 0.02 ±142% -0.0 0.27 ± 10% perf-profile.children.cycles-pp.__blk_mq_free_request 0.70 ± 16% -0.3 0.41 ± 53% -0.0 0.66 ± 18% perf-profile.children.cycles-pp.process_one_work 0.39 ±161% -0.3 0.11 ± 59% -0.0 0.35 ±159% perf-profile.children.cycles-pp.alloc_buffer_head 0.44 ±141% -0.3 0.16 ± 32% -0.0 0.40 ±140% perf-profile.children.cycles-pp.__block_write_begin_int 0.40 ±157% -0.3 0.13 ± 54% -0.0 0.36 ±157% perf-profile.children.cycles-pp.alloc_page_buffers 0.40 ±156% -0.3 0.14 ± 55% -0.0 0.37 ±149% perf-profile.children.cycles-pp.create_empty_buffers 0.91 ± 10% -0.3 0.65 ± 21% -0.2 0.70 ± 12% perf-profile.children.cycles-pp.issue_flush_thread 0.41 ±151% -0.3 0.15 ± 36% -0.0 0.38 ±148% perf-profile.children.cycles-pp.create_page_buffers 1.36 ± 42% -0.3 1.10 ± 13% -0.5 0.91 ± 10% perf-profile.children.cycles-pp.read 1.10 ± 56% -0.3 0.85 ± 16% -0.3 0.80 ± 25% perf-profile.children.cycles-pp.do_user_addr_fault 1.08 ± 58% -0.3 0.82 ± 10% -0.2 0.90 ± 15% perf-profile.children.cycles-pp.__lookup_slow 0.87 ± 65% -0.2 0.62 ± 9% -0.3 0.61 ± 17% perf-profile.children.cycles-pp.f2fs_find_in_inline_dir 0.58 ± 13% -0.2 0.34 ± 26% -0.0 0.56 ± 17% perf-profile.children.cycles-pp.ahci_handle_port_interrupt 0.90 ± 65% -0.2 0.65 ± 12% -0.3 0.64 ± 17% perf-profile.children.cycles-pp.__f2fs_find_entry 0.80 ± 19% -0.2 0.56 ± 23% -0.1 0.66 ± 18% perf-profile.children.cycles-pp.submit_bio_wait 0.82 ± 19% -0.2 0.57 ± 24% -0.1 0.68 ± 16% perf-profile.children.cycles-pp.blkdev_issue_flush 0.57 ± 17% -0.2 0.33 ± 24% +0.1 0.64 ± 18% perf-profile.children.cycles-pp.put_prev_entity 0.82 ± 19% -0.2 0.58 ± 24% -0.1 0.68 ± 16% perf-profile.children.cycles-pp.__submit_flush_wait 0.37 ± 24% -0.2 0.13 ± 61% -0.0 0.35 ± 47% perf-profile.children.cycles-pp.rwsem_down_write_slowpath 0.75 ± 15% -0.2 0.51 ± 12% -0.1 0.69 ± 26% perf-profile.children.cycles-pp.__write_node_page 0.80 ± 53% -0.2 0.57 ± 14% -0.1 0.67 ± 15% perf-profile.children.cycles-pp.__radix_tree_lookup 1.93 ± 8% -0.2 1.70 ± 9% -0.1 1.84 ± 7% perf-profile.children.cycles-pp.__fxstat64 0.64 ± 92% -0.2 0.41 ± 17% -0.2 0.40 ± 23% perf-profile.children.cycles-pp.f2fs_find_target_dentry 1.19 ± 5% -0.2 0.96 ± 9% +0.0 1.21 ± 9% perf-profile.children.cycles-pp.smpboot_thread_fn 0.83 ± 11% -0.2 0.61 ± 11% -0.1 0.77 ± 14% perf-profile.children.cycles-pp.__filemap_fdatawait_range 0.39 ± 22% -0.2 0.17 ± 27% -0.1 0.34 ± 36% perf-profile.children.cycles-pp.blk_flush_complete_seq 1.21 ± 6% -0.2 0.99 ± 14% +0.1 1.36 ± 15% perf-profile.children.cycles-pp.f2fs_convert_inline_inode 0.63 ± 25% -0.2 0.41 ± 14% -0.1 0.56 ± 20% perf-profile.children.cycles-pp.unwind_get_return_address 0.76 ± 16% -0.2 0.54 ± 22% -0.1 0.62 ± 18% perf-profile.children.cycles-pp.perf_callchain_user 0.96 ± 22% -0.2 0.74 ± 17% -0.1 0.86 ± 20% perf-profile.children.cycles-pp.orc_find 10.55 ± 6% -0.2 10.33 ± 7% -0.1 10.46 ± 4% perf-profile.children.cycles-pp.do_sys_openat2 0.41 ± 20% -0.2 0.20 ± 33% -0.1 0.35 ± 36% perf-profile.children.cycles-pp.flush_end_io 10.59 ± 6% -0.2 10.38 ± 6% -0.1 10.53 ± 4% perf-profile.children.cycles-pp.do_sys_open 0.72 ± 19% -0.2 0.51 ± 22% -0.1 0.59 ± 17% perf-profile.children.cycles-pp.__get_user_nocheck_8 0.28 ±146% -0.2 0.08 ± 71% -0.2 0.06 ± 72% perf-profile.children.cycles-pp.radix_tree_delete_item 0.84 ± 75% -0.2 0.64 ± 8% -0.2 0.65 ± 22% perf-profile.children.cycles-pp.f2fs_lookup 4.73 ± 5% -0.2 4.52 ± 11% -0.2 4.58 ± 7% perf-profile.children.cycles-pp.__open64_nocancel 0.43 ± 36% -0.2 0.24 ± 72% -0.0 0.41 ± 58% perf-profile.children.cycles-pp.ttwu_do_wakeup 0.30 ± 98% -0.2 0.11 ± 57% -0.2 0.13 ± 63% perf-profile.children.cycles-pp.vfs_mkdir 0.30 ± 98% -0.2 0.11 ± 57% -0.2 0.12 ± 64% perf-profile.children.cycles-pp.f2fs_mkdir 0.35 ± 83% -0.2 0.16 ± 41% -0.2 0.18 ± 44% perf-profile.children.cycles-pp.do_mkdirat 2.83 ± 4% -0.2 2.64 ± 22% -0.3 2.48 ± 16% perf-profile.children.cycles-pp.mask_and_ack_8259A 0.54 ± 25% -0.2 0.35 ± 14% -0.1 0.47 ± 22% perf-profile.children.cycles-pp.__kernel_text_address 0.86 ± 11% -0.2 0.68 ± 26% +0.0 0.90 ± 16% perf-profile.children.cycles-pp.f2fs_convert_inline_page 1.56 ± 13% -0.2 1.37 ± 62% -0.3 1.28 ± 11% perf-profile.children.cycles-pp.blk_mq_submit_bio 4.27 ± 6% -0.2 4.09 ± 7% +0.2 4.45 ± 8% perf-profile.children.cycles-pp.__x64_sys_getdents64 0.36 ± 82% -0.2 0.17 ± 33% -0.2 0.20 ± 41% perf-profile.children.cycles-pp.mkdir 0.81 ± 20% -0.2 0.62 ± 30% -0.0 0.76 ± 7% perf-profile.children.cycles-pp.f2fs_issue_flush 0.35 ± 83% -0.2 0.17 ± 34% -0.2 0.19 ± 45% perf-profile.children.cycles-pp.__x64_sys_mkdir 1.58 ± 13% -0.2 1.40 ± 60% -0.3 1.31 ± 11% perf-profile.children.cycles-pp.submit_bio_noacct 0.30 ± 96% -0.2 0.12 ± 30% -0.1 0.15 ± 38% perf-profile.children.cycles-pp.common_file_perm 0.40 ± 40% -0.2 0.23 ± 74% -0.0 0.40 ± 58% perf-profile.children.cycles-pp.check_preempt_curr 2.04 ± 4% -0.2 1.88 ± 22% +0.2 2.20 ± 8% perf-profile.children.cycles-pp.f2fs_preallocate_blocks 0.17 ±223% -0.2 0.00 -0.2 0.01 ±300% perf-profile.children.cycles-pp.ns_get_path_cb 0.17 ±223% -0.2 0.00 -0.2 0.01 ±300% perf-profile.children.cycles-pp.__ns_get_path 0.17 ±223% -0.2 0.00 -0.2 0.02 ±207% perf-profile.children.cycles-pp.ns_get_path 0.17 ±223% -0.2 0.00 -0.1 0.02 ±162% perf-profile.children.cycles-pp.proc_ns_get_link 0.38 ± 40% -0.2 0.22 ± 80% -0.0 0.36 ± 66% perf-profile.children.cycles-pp.check_preempt_wakeup 0.92 ± 42% -0.2 0.75 ± 58% -0.2 0.66 ± 15% perf-profile.children.cycles-pp.truncate_node 1.24 ± 10% -0.2 1.08 ± 24% +0.2 1.40 ± 35% perf-profile.children.cycles-pp.truncate_inode_pages_range 0.48 ± 17% -0.2 0.32 ± 21% -0.0 0.46 ± 31% perf-profile.children.cycles-pp.f2fs_submit_page_write 0.92 ± 6% -0.2 0.76 ± 11% +0.0 0.95 ± 9% perf-profile.children.cycles-pp.run_ksoftirqd 1.00 ± 36% -0.2 0.84 ± 53% -0.2 0.75 ± 14% perf-profile.children.cycles-pp.f2fs_remove_inode_page 0.47 ± 30% -0.2 0.32 ± 18% -0.0 0.43 ± 22% perf-profile.children.cycles-pp.kernel_text_address 1.22 ± 8% -0.1 1.07 ± 10% -0.1 1.12 ± 10% perf-profile.children.cycles-pp.__do_sys_newfstat 0.50 ± 14% -0.1 0.35 ± 37% -0.1 0.42 ± 11% perf-profile.children.cycles-pp.wait_for_completion 0.20 ±188% -0.1 0.05 ± 74% -0.1 0.10 ±141% perf-profile.children.cycles-pp.pick_link 1.68 ± 9% -0.1 1.54 ± 8% +0.0 1.69 ± 5% perf-profile.children.cycles-pp.syscall_return_via_sysret 0.38 ± 70% -0.1 0.24 ± 14% -0.2 0.23 ± 38% perf-profile.children.cycles-pp.security_file_permission 3.33 ± 8% -0.1 3.19 ± 7% +0.0 3.37 ± 10% perf-profile.children.cycles-pp.f2fs_read_inline_dir 0.43 ± 13% -0.1 0.28 ± 26% +0.0 0.44 ± 28% perf-profile.children.cycles-pp.f2fs_do_write_node_page 0.68 ± 91% -0.1 0.54 ± 47% +0.1 0.80 ± 71% perf-profile.children.cycles-pp.block_write_begin 1.00 ± 21% -0.1 0.86 ± 24% -0.1 0.86 ± 17% perf-profile.children.cycles-pp.unmask_irq 0.76 ± 18% -0.1 0.62 ± 27% +0.0 0.76 ± 16% perf-profile.children.cycles-pp.memcpy_erms 1.04 ± 14% -0.1 0.91 ± 38% +0.0 1.06 ± 15% perf-profile.children.cycles-pp.do_write_page 0.91 ± 12% -0.1 0.77 ± 10% -0.1 0.83 ± 19% perf-profile.children.cycles-pp.xa_load 1.00 ± 15% -0.1 0.86 ± 9% -0.0 0.95 ± 18% perf-profile.children.cycles-pp.f2fs_ra_node_page 0.98 ± 21% -0.1 0.85 ± 25% -0.1 0.85 ± 17% perf-profile.children.cycles-pp.unmask_8259A_irq 1.85 ± 6% -0.1 1.72 ± 9% +0.1 1.97 ± 19% perf-profile.children.cycles-pp.__x64_sys_kill 0.26 ±136% -0.1 0.13 ± 19% -0.2 0.08 ± 41% perf-profile.children.cycles-pp.__remove_ino_entry 1.53 ± 9% -0.1 1.40 ± 10% -0.1 1.44 ± 9% perf-profile.children.cycles-pp.inode_permission 0.36 ± 98% -0.1 0.23 ± 32% -0.1 0.26 ± 42% perf-profile.children.cycles-pp.____machine__findnew_thread 0.65 ± 11% -0.1 0.52 ± 11% -0.1 0.59 ± 16% perf-profile.children.cycles-pp.do_dentry_open 1.75 ± 10% -0.1 1.62 ± 8% -0.1 1.62 ± 9% perf-profile.children.cycles-pp.xas_load 0.75 ± 11% -0.1 0.62 ± 25% -0.0 0.75 ± 18% perf-profile.children.cycles-pp.f2fs_unlink 0.86 ± 11% -0.1 0.74 ± 18% -0.0 0.84 ± 18% perf-profile.children.cycles-pp.vfs_unlink 0.44 ± 15% -0.1 0.32 ± 24% -0.1 0.35 ± 21% perf-profile.children.cycles-pp.wait_for_completion_io_timeout 0.80 ± 14% -0.1 0.68 ± 23% +0.0 0.84 ± 14% perf-profile.children.cycles-pp.perf_output_sample 0.41 ± 79% -0.1 0.29 ± 29% -0.1 0.32 ± 35% perf-profile.children.cycles-pp.machine__process_fork_event 0.76 ± 15% -0.1 0.64 ± 20% -0.0 0.71 ± 11% perf-profile.children.cycles-pp.__mod_lruvec_page_state 0.86 ± 19% -0.1 0.75 ± 15% -0.0 0.86 ± 12% perf-profile.children.cycles-pp.schedule_timeout 0.26 ± 35% -0.1 0.15 ± 64% -0.0 0.24 ± 39% perf-profile.children.cycles-pp.__module_address 0.32 ±108% -0.1 0.21 ± 31% -0.1 0.24 ± 49% perf-profile.children.cycles-pp.nsinfo__new 0.32 ±106% -0.1 0.22 ± 33% -0.1 0.25 ± 47% perf-profile.children.cycles-pp.thread__new 0.29 ± 23% -0.1 0.18 ± 38% -0.1 0.24 ± 21% perf-profile.children.cycles-pp.blk_insert_flush 0.38 ± 17% -0.1 0.27 ± 5% -0.0 0.38 ± 14% perf-profile.children.cycles-pp.__mod_lruvec_state 2.70 ± 7% -0.1 2.59 ± 9% +0.0 2.70 ± 11% perf-profile.children.cycles-pp.f2fs_fill_dentries 0.20 ± 25% -0.1 0.09 ± 84% -0.0 0.18 ± 36% perf-profile.children.cycles-pp.is_module_text_address 3.43 ± 9% -0.1 3.32 ± 8% +0.1 3.51 ± 10% perf-profile.children.cycles-pp.f2fs_readdir 0.19 ± 22% -0.1 0.08 ± 82% -0.0 0.17 ± 40% perf-profile.children.cycles-pp.__module_text_address 0.26 ± 20% -0.1 0.15 ± 25% -0.0 0.25 ± 50% perf-profile.children.cycles-pp.blk_mq_end_request 0.29 ±101% -0.1 0.18 ± 35% -0.1 0.16 ± 33% perf-profile.children.cycles-pp.alloc_pages_vma 0.42 ± 16% -0.1 0.32 ± 31% -0.1 0.35 ± 13% perf-profile.children.cycles-pp.path_init 3.28 ± 7% -0.1 3.18 ± 8% +0.3 3.54 ± 9% perf-profile.children.cycles-pp.kill 0.46 ± 12% -0.1 0.36 ± 20% -0.0 0.41 ± 17% perf-profile.children.cycles-pp.aa_may_signal 1.13 ± 17% -0.1 1.02 ± 4% +0.0 1.14 ± 14% perf-profile.children.cycles-pp.kmem_cache_free 2.08 ± 9% -0.1 1.98 ± 14% +0.0 2.13 ± 20% perf-profile.children.cycles-pp.lookup_fast 0.52 ±113% -0.1 0.42 ±102% -0.3 0.27 ± 19% perf-profile.children.cycles-pp.__folio_start_writeback 0.70 ± 23% -0.1 0.60 ± 9% -0.1 0.62 ± 17% perf-profile.children.cycles-pp.f2fs_truncate 1.53 ± 4% -0.1 1.42 ± 18% +0.0 1.56 ± 16% perf-profile.children.cycles-pp.__get_node_page 0.18 ± 21% -0.1 0.08 ± 81% -0.0 0.14 ± 28% perf-profile.children.cycles-pp.switch_mm_irqs_off 0.36 ± 17% -0.1 0.26 ± 24% -0.1 0.29 ± 22% perf-profile.children.cycles-pp.set_node_addr 0.58 ± 10% -0.1 0.49 ± 18% -0.0 0.56 ± 15% perf-profile.children.cycles-pp.apparmor_task_kill 3.98 ± 8% -0.1 3.88 ± 6% +0.2 4.17 ± 9% perf-profile.children.cycles-pp.iterate_dir 0.73 ± 12% -0.1 0.64 ± 12% -0.1 0.68 ± 9% perf-profile.children.cycles-pp.cp_new_stat 0.26 ±109% -0.1 0.17 ± 33% -0.1 0.16 ± 40% perf-profile.children.cycles-pp.clear_page_erms 0.26 ±109% -0.1 0.17 ± 33% -0.1 0.16 ± 39% perf-profile.children.cycles-pp.kernel_init_free_pages 0.39 ± 23% -0.1 0.30 ± 21% -0.0 0.34 ± 30% perf-profile.children.cycles-pp.complete 0.70 ± 14% -0.1 0.62 ± 17% -0.1 0.62 ± 14% perf-profile.children.cycles-pp.vfs_fstat 1.58 ± 12% -0.1 1.49 ± 15% +0.1 1.71 ± 20% perf-profile.children.cycles-pp.__d_lookup_rcu 0.19 ± 34% -0.1 0.10 ± 41% +0.0 0.20 ± 26% perf-profile.children.cycles-pp.sata_async_notification 0.68 ± 23% -0.1 0.60 ± 9% -0.1 0.61 ± 16% perf-profile.children.cycles-pp.f2fs_do_truncate_blocks 0.56 ± 18% -0.1 0.48 ± 22% +0.0 0.60 ± 16% perf-profile.children.cycles-pp.perf_output_copy 0.30 ± 18% -0.1 0.21 ± 50% -0.1 0.23 ± 24% perf-profile.children.cycles-pp.nd_jump_root 0.18 ± 34% -0.1 0.10 ± 38% +0.0 0.19 ± 28% perf-profile.children.cycles-pp.ahci_scr_read 2.76 ± 19% -0.1 2.68 ± 22% +0.1 2.81 ± 19% perf-profile.children.cycles-pp.kmem_cache_alloc 0.16 ± 12% -0.1 0.08 ± 80% +0.0 0.18 ± 23% perf-profile.children.cycles-pp.__list_add_valid 0.14 ± 14% -0.1 0.06 ±101% -0.0 0.11 ± 41% perf-profile.children.cycles-pp.irqtime_account_irq 0.27 ±109% -0.1 0.19 ± 15% -0.1 0.16 ± 35% perf-profile.children.cycles-pp.do_anonymous_page 0.27 ±109% -0.1 0.19 ± 45% -0.1 0.14 ± 40% perf-profile.children.cycles-pp.prep_new_page 0.32 ± 20% -0.1 0.24 ± 15% -0.0 0.31 ± 12% perf-profile.children.cycles-pp.__mod_node_page_state 0.16 ± 16% -0.1 0.09 ± 29% -0.1 0.10 ± 38% perf-profile.children.cycles-pp.__remove_mapping 0.17 ± 16% -0.1 0.09 ± 25% -0.1 0.10 ± 34% perf-profile.children.cycles-pp.remove_mapping 0.15 ± 60% -0.1 0.08 ± 47% +0.0 0.16 ± 28% perf-profile.children.cycles-pp.perf_output_begin_forward 0.13 ± 15% -0.1 0.05 ± 46% -0.1 0.06 ± 68% perf-profile.children.cycles-pp.__delete_from_page_cache 0.13 ± 30% -0.1 0.06 ± 78% -0.0 0.12 ± 36% perf-profile.children.cycles-pp.__folio_cancel_dirty 0.20 ± 30% -0.1 0.13 ± 32% -0.0 0.19 ± 32% perf-profile.children.cycles-pp.ata_scsi_queuecmd 0.15 ± 29% -0.1 0.08 ± 74% -0.1 0.09 ± 47% perf-profile.children.cycles-pp.mntput_no_expire 0.16 ± 19% -0.1 0.08 ± 81% -0.0 0.14 ± 39% perf-profile.children.cycles-pp.__ata_scsi_queuecmd 0.32 ± 10% -0.1 0.25 ± 30% -0.0 0.28 ± 13% perf-profile.children.cycles-pp.truncate_cleanup_page 0.11 ± 50% -0.1 0.04 ± 77% -0.1 0.06 ± 44% perf-profile.children.cycles-pp.kernelmode_fixup_or_oops 0.50 ± 15% -0.1 0.43 ± 8% -0.0 0.45 ± 10% perf-profile.children.cycles-pp._copy_to_user 0.29 ± 30% -0.1 0.22 ± 36% +0.0 0.33 ± 44% perf-profile.children.cycles-pp.verify_dirent_name 0.30 ± 30% -0.1 0.23 ± 39% -0.1 0.23 ± 24% perf-profile.children.cycles-pp.io_schedule_timeout 0.80 ± 20% -0.1 0.74 ± 46% -0.0 0.78 ± 14% perf-profile.children.cycles-pp.f2fs_outplace_write_data 0.37 ± 12% -0.1 0.30 ± 15% -0.0 0.35 ± 21% perf-profile.children.cycles-pp.__x64_sys_utime 0.62 ± 9% -0.1 0.56 ± 20% -0.0 0.60 ± 15% perf-profile.children.cycles-pp.security_task_kill 0.12 ± 27% -0.1 0.06 ± 73% -0.0 0.10 ± 28% perf-profile.children.cycles-pp.ata_qc_complete_multiple 0.19 ± 43% -0.1 0.13 ± 50% -0.0 0.19 ± 28% perf-profile.children.cycles-pp.d_alloc_parallel 0.13 ± 20% -0.1 0.06 ± 72% -0.0 0.10 ± 46% perf-profile.children.cycles-pp.unaccount_page_cache_page 0.32 ± 18% -0.1 0.25 ± 38% -0.1 0.25 ± 24% perf-profile.children.cycles-pp.generic_file_write_iter 0.44 ± 14% -0.1 0.38 ± 13% -0.0 0.41 ± 16% perf-profile.children.cycles-pp.__list_del_entry_valid 0.32 ± 18% -0.1 0.26 ± 38% -0.1 0.25 ± 24% perf-profile.children.cycles-pp.__libc_write 0.10 ± 42% -0.1 0.03 ±103% -0.1 0.04 ± 86% perf-profile.children.cycles-pp.fixup_exception 0.17 ± 12% -0.1 0.11 ± 57% +0.0 0.17 ± 18% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list 0.24 ± 25% -0.1 0.18 ± 12% -0.0 0.22 ± 22% perf-profile.children.cycles-pp.set_next_entity 1.60 ± 23% -0.1 1.54 ± 29% -0.2 1.40 ± 7% perf-profile.children.cycles-pp.f2fs_add_inline_entry 0.98 ± 13% -0.1 0.92 ± 12% -0.0 0.95 ± 9% perf-profile.children.cycles-pp.generic_permission 1.10 ± 10% -0.1 1.04 ± 22% +0.4 1.49 ± 36% perf-profile.children.cycles-pp.__pagevec_release 0.13 ± 30% -0.1 0.07 ±100% -0.0 0.08 ± 39% perf-profile.children.cycles-pp.radix_tree_insert 0.84 ± 11% -0.1 0.78 ± 6% +0.0 0.87 ± 9% perf-profile.children.cycles-pp.group_send_sig_info 0.18 ± 40% -0.1 0.13 ± 59% +0.0 0.21 ± 23% perf-profile.children.cycles-pp.lru_add_drain_cpu 0.10 ± 38% -0.1 0.04 ±109% -0.0 0.08 ± 33% perf-profile.children.cycles-pp.folio_account_cleaned 0.27 ± 33% -0.1 0.21 ± 22% +0.1 0.34 ± 42% perf-profile.children.cycles-pp.lru_add_drain 1.46 ± 9% -0.1 1.40 ± 7% -0.0 1.43 ± 4% perf-profile.children.cycles-pp.kill_something_info 0.25 ± 44% -0.1 0.19 ± 46% -0.1 0.19 ± 29% perf-profile.children.cycles-pp.security_inode_permission 0.31 ± 17% -0.1 0.25 ± 11% -0.0 0.27 ± 16% perf-profile.children.cycles-pp.vfs_getattr_nosec 1.06 ± 21% -0.1 1.00 ± 14% +0.1 1.19 ± 23% perf-profile.children.cycles-pp.__get_user_nocheck_1 0.25 ± 27% -0.1 0.20 ± 50% -0.0 0.22 ± 20% perf-profile.children.cycles-pp.stack_access_ok 0.08 ± 53% -0.1 0.03 ±100% -0.0 0.04 ± 84% perf-profile.children.cycles-pp.__put_user_nocheck_8 0.17 ± 29% -0.1 0.12 ± 53% -0.0 0.16 ± 40% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode 0.13 ± 48% -0.1 0.08 ± 74% +0.0 0.13 ± 38% perf-profile.children.cycles-pp.f2fs_invalidate_blocks 0.23 ± 17% -0.1 0.18 ± 20% +0.0 0.24 ± 25% perf-profile.children.cycles-pp.alloc_fd 0.40 ± 12% -0.1 0.35 ± 8% -0.0 0.38 ± 23% perf-profile.children.cycles-pp.utime 0.07 ± 46% -0.1 0.02 ±141% -0.0 0.06 ± 78% perf-profile.children.cycles-pp.f2fs_delete_inline_entry 0.16 ± 19% -0.1 0.11 ± 52% +0.0 0.18 ± 20% perf-profile.children.cycles-pp.__slab_free 0.10 ± 67% -0.1 0.05 ± 76% -0.0 0.07 ± 60% perf-profile.children.cycles-pp.security_file_free 0.10 ± 60% -0.1 0.05 ±110% -0.0 0.07 ± 61% perf-profile.children.cycles-pp.f2fs_update_extent_tree_range 0.16 ± 54% -0.1 0.11 ± 52% -0.0 0.14 ± 30% perf-profile.children.cycles-pp.d_alloc 0.19 ± 23% -0.1 0.14 ± 35% +0.0 0.21 ± 30% perf-profile.children.cycles-pp.sched_clock_cpu 0.24 ± 26% -0.1 0.19 ± 39% +0.0 0.29 ± 54% perf-profile.children.cycles-pp.memchr 1.14 ± 10% -0.1 1.09 ± 15% -0.0 1.13 ± 5% perf-profile.children.cycles-pp.do_open 2.00 ± 15% -0.1 1.95 ± 10% +0.1 2.11 ± 10% perf-profile.children.cycles-pp.blk_complete_reqs 0.06 ± 52% -0.1 0.01 ±223% -0.0 0.03 ±105% perf-profile.children.cycles-pp.strcasecmp@plt 0.36 ± 27% -0.0 0.30 ± 18% -0.0 0.33 ± 6% perf-profile.children.cycles-pp.terminate_walk 0.29 ± 46% -0.0 0.24 ± 19% +0.1 0.36 ± 26% perf-profile.children.cycles-pp.update_load_avg 5.60 ± 2% -0.0 5.55 ± 9% -0.0 5.59 ± 8% perf-profile.children.cycles-pp.link_path_walk 1.61 ± 23% -0.0 1.56 ± 28% -0.2 1.42 ± 8% perf-profile.children.cycles-pp.f2fs_add_dentry 0.07 ± 50% -0.0 0.02 ±144% -0.1 0.02 ±154% perf-profile.children.cycles-pp.bsearch 0.08 ± 54% -0.0 0.03 ±102% -0.0 0.03 ±101% perf-profile.children.cycles-pp.search_exception_tables 0.06 ± 55% -0.0 0.02 ±223% +0.0 0.09 ± 46% perf-profile.children.cycles-pp.fput_many 0.34 ± 18% -0.0 0.29 ± 14% -0.0 0.33 ± 25% perf-profile.children.cycles-pp.do_utimes 1.36 ± 16% -0.0 1.32 ± 13% -0.0 1.31 ± 9% perf-profile.children.cycles-pp.__entry_text_start 1.30 ± 5% -0.0 1.26 ± 16% +0.1 1.40 ± 37% perf-profile.children.cycles-pp.task_work_run 0.21 ± 26% -0.0 0.16 ± 21% -0.0 0.20 ± 15% perf-profile.children.cycles-pp.f2fs_hash_filename 0.21 ± 33% -0.0 0.16 ± 37% -0.0 0.21 ± 22% perf-profile.children.cycles-pp.f2fs_setup_filename 0.47 ± 21% -0.0 0.42 ± 22% +0.1 0.53 ± 17% perf-profile.children.cycles-pp.touch_atime 0.05 ± 71% -0.0 0.00 -0.0 0.02 ±154% perf-profile.children.cycles-pp.blk_mq_complete_request_remote 0.09 ± 59% -0.0 0.04 ±103% -0.0 0.06 ± 62% perf-profile.children.cycles-pp.__wrgsbase_inactive 0.06 ± 72% -0.0 0.01 ±223% -0.0 0.05 ± 77% perf-profile.children.cycles-pp.__native_queued_spin_unlock 0.09 ± 63% -0.0 0.05 ± 70% -0.0 0.09 ± 33% perf-profile.children.cycles-pp.__blk_mq_alloc_requests 1.32 ± 44% -0.0 1.28 ± 26% -0.4 0.90 ± 19% perf-profile.children.cycles-pp.ksys_read 0.23 ± 22% -0.0 0.18 ± 46% -0.1 0.17 ± 24% perf-profile.children.cycles-pp.set_root 0.07 ± 55% -0.0 0.03 ±102% -0.0 0.03 ±102% perf-profile.children.cycles-pp.search_extable 0.15 ± 56% -0.0 0.10 ± 56% -0.0 0.13 ± 28% perf-profile.children.cycles-pp.__d_alloc 0.12 ± 43% -0.0 0.08 ± 31% -0.1 0.07 ± 72% perf-profile.children.cycles-pp.f2fs_update_parent_metadata 0.18 ± 25% -0.0 0.14 ± 20% -0.0 0.16 ± 43% perf-profile.children.cycles-pp.update_rq_clock 0.94 ± 8% -0.0 0.90 ± 5% +0.0 0.98 ± 9% perf-profile.children.cycles-pp.kill_pid_info 0.06 ± 81% -0.0 0.02 ±141% -0.0 0.02 ±123% perf-profile.children.cycles-pp.sock_sendmsg 0.05 ± 54% -0.0 0.01 ±223% -0.0 0.02 ±123% perf-profile.children.cycles-pp.blk_mq_attempt_bio_merge 0.10 ± 35% -0.0 0.06 ± 54% -0.0 0.08 ± 83% perf-profile.children.cycles-pp.shmem_write_begin 0.18 ± 27% -0.0 0.13 ± 35% +0.0 0.20 ± 29% perf-profile.children.cycles-pp.native_sched_clock 0.30 ± 32% -0.0 0.26 ± 31% +0.2 0.48 ± 87% perf-profile.children.cycles-pp.__task_pid_nr_ns 1.71 ± 21% -0.0 1.67 ± 28% -0.2 1.53 ± 6% perf-profile.children.cycles-pp.f2fs_do_add_link 1.61 ± 13% -0.0 1.57 ± 23% +0.1 1.71 ± 11% perf-profile.children.cycles-pp.f2fs_write_cache_pages 0.13 ± 20% -0.0 0.09 ± 29% -0.1 0.08 ± 43% perf-profile.children.cycles-pp.__alloc_nat_entry 0.06 ± 52% -0.0 0.02 ±144% +0.0 0.07 ± 47% perf-profile.children.cycles-pp.__mutex_lock 0.10 ± 35% -0.0 0.06 ± 53% -0.0 0.07 ± 86% perf-profile.children.cycles-pp.shmem_getpage_gfp 0.05 ± 56% -0.0 0.01 ±223% -0.0 0.02 ±123% perf-profile.children.cycles-pp.blk_attempt_plug_merge 0.05 ± 73% -0.0 0.01 ±223% -0.0 0.02 ±124% perf-profile.children.cycles-pp.blk_mq_complete_request 0.05 ± 83% -0.0 0.01 ±223% -0.0 0.04 ± 67% perf-profile.children.cycles-pp.f2fs_update_data_blkaddr 0.04 ± 71% -0.0 0.00 -0.0 0.04 ± 82% perf-profile.children.cycles-pp.__is_cp_guaranteed 0.39 ± 19% -0.0 0.35 ± 18% -0.1 0.33 ± 22% perf-profile.children.cycles-pp.__statfs 1.91 ± 16% -0.0 1.87 ± 10% +0.1 2.02 ± 10% perf-profile.children.cycles-pp.scsi_io_completion 0.06 ± 52% -0.0 0.02 ±142% -0.0 0.06 ± 74% perf-profile.children.cycles-pp.schedule_preempt_disabled 0.10 ± 5% -0.0 0.06 ± 75% -0.1 0.05 ± 69% perf-profile.children.cycles-pp.__kmalloc_node 0.18 ± 29% -0.0 0.14 ± 37% -0.0 0.15 ± 62% perf-profile.children.cycles-pp.__bio_alloc 0.04 ± 72% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.expand_files 0.04 ±143% -0.0 0.00 -0.0 0.01 ±201% perf-profile.children.cycles-pp.blk_mq_rq_ctx_init 1.00 ± 12% -0.0 0.96 ± 18% -0.1 0.92 ± 17% perf-profile.children.cycles-pp.ttwu_do_activate 0.06 ± 58% -0.0 0.03 ±100% -0.0 0.05 ± 72% perf-profile.children.cycles-pp.do_set_pte 0.89 ± 19% -0.0 0.85 ± 22% +0.1 0.96 ± 15% perf-profile.children.cycles-pp.swake_up_locked 0.16 ± 29% -0.0 0.12 ± 44% -0.0 0.12 ± 20% perf-profile.children.cycles-pp.native_irq_return_iret 0.11 ± 41% -0.0 0.08 ± 52% -0.0 0.09 ± 38% perf-profile.children.cycles-pp.__ctype_b_loc@plt 0.05 ± 77% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.iostat_alloc_and_bind_ctx 0.09 ± 45% -0.0 0.05 ±116% -0.0 0.08 ± 49% perf-profile.children.cycles-pp.clear_node_page_dirty 0.06 ± 76% -0.0 0.02 ±144% -0.0 0.03 ±125% perf-profile.children.cycles-pp.dd_insert_requests 0.06 ± 51% -0.0 0.03 ±144% -0.0 0.05 ±104% perf-profile.children.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath 0.05 ± 51% -0.0 0.02 ±141% -0.0 0.04 ±116% perf-profile.children.cycles-pp.tracing_gen_ctx_irq_test 0.06 ± 58% -0.0 0.03 ±100% -0.0 0.06 ± 60% perf-profile.children.cycles-pp.perf_trace_buf_update 0.44 ± 18% -0.0 0.41 ± 20% -0.0 0.40 ± 19% perf-profile.children.cycles-pp.filemap_get_read_batch 0.32 ± 21% -0.0 0.29 ± 33% -0.1 0.25 ± 22% perf-profile.children.cycles-pp.security_inode_getattr 0.12 ± 59% -0.0 0.08 ± 61% -0.0 0.08 ± 42% perf-profile.children.cycles-pp.f2fs_destroy_extent_tree 0.11 ± 27% -0.0 0.07 ± 75% -0.0 0.06 ± 56% perf-profile.children.cycles-pp.f2fs_merge_page_bio 0.04 ± 80% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__init_nat_entry 0.16 ± 29% -0.0 0.12 ± 28% -0.0 0.16 ± 32% perf-profile.children.cycles-pp.strchr@plt 1.90 ± 15% -0.0 1.86 ± 10% +0.1 2.02 ± 11% perf-profile.children.cycles-pp.scsi_end_request 0.05 ± 77% -0.0 0.02 ±223% -0.0 0.02 ±129% perf-profile.children.cycles-pp.file_ra_state_init 0.09 ± 52% -0.0 0.06 ± 80% +0.0 0.09 ± 46% perf-profile.children.cycles-pp.f2fs_sync_inode_meta 0.03 ±150% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.dquot_file_open 0.04 ±107% -0.0 0.01 ±223% -0.0 0.03 ±134% perf-profile.children.cycles-pp.__blk_mq_get_driver_tag 0.52 ± 15% -0.0 0.48 ± 18% -0.1 0.46 ± 17% perf-profile.children.cycles-pp.filemap_get_pages 0.05 ± 90% -0.0 0.02 ±223% -0.0 0.02 ±122% perf-profile.children.cycles-pp.scsi_init_command 0.48 ± 12% -0.0 0.45 ± 14% +0.0 0.49 ± 12% perf-profile.children.cycles-pp.security_file_alloc 0.42 ± 10% -0.0 0.39 ± 25% +0.0 0.43 ± 41% perf-profile.children.cycles-pp.folio_mark_accessed 0.15 ± 18% -0.0 0.12 ± 38% +0.0 0.16 ± 26% perf-profile.children.cycles-pp.f2fs_submit_merged_ipu_write 0.04 ±103% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.page_add_file_rmap 0.08 ± 16% -0.0 0.05 ±102% -0.0 0.05 ± 58% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate 0.03 ±102% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.lru_deactivate_file_fn 0.09 ± 70% -0.0 0.06 ± 73% -0.0 0.09 ± 32% perf-profile.children.cycles-pp.error_entry 0.04 ± 72% -0.0 0.01 ±223% -0.0 0.04 ±104% perf-profile.children.cycles-pp.locate_dirty_segment 0.14 ± 19% -0.0 0.11 ± 35% +0.0 0.15 ± 23% perf-profile.children.cycles-pp.make_kgid 0.09 ± 20% -0.0 0.06 ± 80% -0.0 0.07 ± 41% perf-profile.children.cycles-pp.get_task_policy 0.04 ±100% -0.0 0.01 ±223% -0.0 0.02 ±126% perf-profile.children.cycles-pp.PyUnicode_New 0.07 ± 49% -0.0 0.04 ±104% -0.0 0.07 ± 41% perf-profile.children.cycles-pp.uncharge_batch 0.06 ± 50% -0.0 0.03 ±146% +0.0 0.06 ± 53% perf-profile.children.cycles-pp.writeback_single_inode 0.06 ±123% -0.0 0.03 ±155% -0.0 0.01 ±300% perf-profile.children.cycles-pp.apparmor_file_free_security 0.06 ±103% -0.0 0.02 ±145% -0.0 0.04 ± 66% perf-profile.children.cycles-pp.d_instantiate_new 0.04 ±102% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.free_buffer_head 0.03 ±101% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.find_vpid 0.03 ±101% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.ksoftirqd_running 0.03 ±152% -0.0 0.00 -0.0 0.01 ±200% perf-profile.children.cycles-pp.folio_memcg_unlock 0.09 ± 48% -0.0 0.06 ± 52% -0.0 0.08 ± 40% perf-profile.children.cycles-pp.perf_trace_buf_alloc 0.04 ±167% -0.0 0.01 ±223% +0.0 0.04 ± 93% perf-profile.children.cycles-pp.folio_unlock 0.07 ± 50% -0.0 0.04 ±141% +0.0 0.07 ± 39% perf-profile.children.cycles-pp.sync_inode_metadata 0.24 ± 27% -0.0 0.21 ± 18% +0.0 0.25 ± 23% perf-profile.children.cycles-pp.f2fs_mark_inode_dirty_sync 0.24 ± 19% -0.0 0.21 ± 39% +0.0 0.25 ± 30% perf-profile.children.cycles-pp.malloc 0.07 ± 69% -0.0 0.04 ±107% +0.0 0.12 ± 33% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq 0.08 ± 65% -0.0 0.05 ±102% -0.0 0.06 ± 73% perf-profile.children.cycles-pp.page_counter_uncharge 0.14 ± 13% -0.0 0.12 ± 30% -0.0 0.11 ± 47% perf-profile.children.cycles-pp.__switch_to_asm 0.22 ± 18% -0.0 0.20 ± 40% -0.1 0.16 ± 30% perf-profile.children.cycles-pp.common_perm_cond 0.07 ± 76% -0.0 0.04 ± 73% -0.0 0.05 ± 89% perf-profile.children.cycles-pp.strlen@plt 0.04 ±100% -0.0 0.01 ±223% +0.0 0.04 ±111% perf-profile.children.cycles-pp.f2fs_update_iostat 0.04 ±107% -0.0 0.01 ±223% +0.0 0.05 ± 73% perf-profile.children.cycles-pp.task_work_add 0.03 ±102% -0.0 0.00 -0.0 0.01 ±202% perf-profile.children.cycles-pp.shmem_add_to_page_cache 0.03 ±102% -0.0 0.00 +0.0 0.03 ±105% perf-profile.children.cycles-pp.shmem_alloc_and_acct_page 0.15 ± 19% -0.0 0.12 ± 49% +0.0 0.19 ± 36% perf-profile.children.cycles-pp.__perf_event_header__init_id 0.07 ± 53% -0.0 0.04 ±109% -0.0 0.04 ± 84% perf-profile.children.cycles-pp.apparmor_file_open 0.12 ± 62% -0.0 0.09 ± 64% -0.0 0.12 ± 31% perf-profile.children.cycles-pp.lockref_put_return 0.36 ± 31% -0.0 0.34 ± 23% +0.1 0.44 ± 35% perf-profile.children.cycles-pp.atime_needs_update 0.04 ±104% -0.0 0.01 ±223% +0.0 0.05 ± 54% perf-profile.children.cycles-pp.sbitmap_get 0.03 ±147% -0.0 0.00 -0.0 0.02 ±123% perf-profile.children.cycles-pp.__check_heap_object 0.06 ± 78% -0.0 0.03 ±106% -0.0 0.04 ± 86% perf-profile.children.cycles-pp.ata_scsi_qc_complete 0.14 ± 29% -0.0 0.11 ± 33% -0.1 0.08 ± 53% perf-profile.children.cycles-pp.f2fs_inplace_write_data 0.10 ± 30% -0.0 0.07 ± 49% -0.0 0.08 ± 62% perf-profile.children.cycles-pp.notify_change 0.14 ± 42% -0.0 0.12 ± 54% +0.1 0.21 ± 28% perf-profile.children.cycles-pp.__lookup_nat_cache 0.14 ± 37% -0.0 0.12 ± 24% -0.0 0.12 ± 48% perf-profile.children.cycles-pp.f2fs_getxattr 0.09 ± 28% -0.0 0.06 ± 55% -0.0 0.07 ± 42% perf-profile.children.cycles-pp.__lookup_mnt 0.14 ± 20% -0.0 0.11 ± 9% +0.0 0.14 ± 29% perf-profile.children.cycles-pp.path_put 0.06 ± 76% -0.0 0.04 ±105% +0.0 0.07 ± 71% perf-profile.children.cycles-pp.__rq_qos_throttle 0.12 ± 11% -0.0 0.10 ± 45% +0.0 0.14 ± 11% perf-profile.children.cycles-pp.inode_to_bdi 0.02 ±152% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp._IO_file_write 0.02 ±152% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.set_next_buddy 0.04 ± 78% -0.0 0.02 ±144% -0.0 0.04 ±115% perf-profile.children.cycles-pp.__mutex_unlock_slowpath 0.02 ±152% -0.0 0.00 +0.0 0.03 ±129% perf-profile.children.cycles-pp.__mnt_want_write 0.04 ± 80% -0.0 0.02 ±142% -0.0 0.01 ±201% perf-profile.children.cycles-pp.update_min_vruntime 0.04 ±106% -0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.children.cycles-pp.f2fs_file_flush 0.04 ±118% -0.0 0.02 ±223% -0.0 0.04 ± 87% perf-profile.children.cycles-pp.rq_qos_wait 0.03 ±103% -0.0 0.01 ±223% +0.0 0.06 ± 64% perf-profile.children.cycles-pp.f2fs_inode_synced 0.04 ± 80% -0.0 0.02 ±142% +0.0 0.07 ± 82% perf-profile.children.cycles-pp.tlb_flush_mmu 0.07 ± 72% -0.0 0.04 ±102% +0.0 0.09 ± 29% perf-profile.children.cycles-pp.__fdget_pos 0.02 ±145% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_drop_nlink 0.18 ± 32% -0.0 0.15 ± 26% +0.0 0.19 ± 43% perf-profile.children.cycles-pp.call_rcu 0.67 ± 16% -0.0 0.64 ± 11% +0.0 0.69 ± 11% perf-profile.children.cycles-pp.rcu_do_batch 9.00 ± 4% -0.0 8.98 ± 7% -0.1 8.92 ± 4% perf-profile.children.cycles-pp.path_openat 0.16 ± 20% -0.0 0.13 ± 20% -0.0 0.13 ± 26% perf-profile.children.cycles-pp.from_kuid_munged 0.27 ± 19% -0.0 0.25 ± 28% +0.1 0.32 ± 51% perf-profile.children.cycles-pp.exit_mmap 0.27 ± 19% -0.0 0.25 ± 28% +0.1 0.33 ± 51% perf-profile.children.cycles-pp.mmput 0.08 ± 48% -0.0 0.05 ± 46% +0.0 0.10 ± 58% perf-profile.children.cycles-pp.__switch_to 0.05 ± 91% -0.0 0.03 ±102% +0.0 0.08 ± 58% perf-profile.children.cycles-pp.core_kernel_text 0.02 ±143% -0.0 0.00 -0.0 0.01 ±203% perf-profile.children.cycles-pp.f2fs_need_dentry_mark 0.06 ± 76% -0.0 0.03 ±102% -0.1 0.01 ±299% perf-profile.children.cycles-pp.fsnotify_destroy_marks 0.22 ± 17% -0.0 0.20 ± 33% -0.1 0.16 ± 41% perf-profile.children.cycles-pp.dup_mm 0.22 ± 29% -0.0 0.19 ± 27% -0.0 0.18 ± 30% perf-profile.children.cycles-pp.__ctype_b_loc 0.16 ± 29% -0.0 0.14 ± 36% -0.0 0.15 ± 36% perf-profile.children.cycles-pp.workingset_activation 0.20 ± 42% -0.0 0.18 ± 26% +0.0 0.24 ± 17% perf-profile.children.cycles-pp.__fget_light 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.raise_softirq 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.___sys_sendmsg 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.____sys_sendmsg 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__sys_sendmsg 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.unix_stream_sendmsg 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.f2fs_destroy_extent_node 0.02 ±142% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.sched_slice 0.02 ±146% -0.0 0.00 -0.0 0.01 ±201% perf-profile.children.cycles-pp.create_elf_tables 0.03 ±105% -0.0 0.01 ±223% -0.0 0.03 ±131% perf-profile.children.cycles-pp.perf_swevent_get_recursion_context 0.09 ± 58% -0.0 0.07 ± 83% +0.0 0.09 ± 43% perf-profile.children.cycles-pp.putname 0.02 ±142% -0.0 0.00 +0.0 0.02 ±124% perf-profile.children.cycles-pp.generic_update_time 0.15 ± 49% -0.0 0.12 ± 24% +0.0 0.16 ± 16% perf-profile.children.cycles-pp.cgroup_rstat_updated 0.08 ± 87% -0.0 0.06 ± 76% +0.0 0.12 ± 32% perf-profile.children.cycles-pp.f2fs_file_open 1.16 ± 20% -0.0 1.14 ± 15% +0.1 1.31 ± 22% perf-profile.children.cycles-pp.fault_in_readable 0.10 ± 49% -0.0 0.08 ± 50% -0.0 0.07 ± 54% perf-profile.children.cycles-pp.workingset_age_nonresident 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.f2fs_get_node_page 0.02 ±144% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.sched_move_task 0.02 ±141% -0.0 0.00 -0.0 0.01 ±200% perf-profile.children.cycles-pp.rcu_gp_init 0.04 ±104% -0.0 0.02 ±142% +0.0 0.05 ± 87% perf-profile.children.cycles-pp.__d_lookup 0.08 ± 52% -0.0 0.06 ±104% +0.0 0.08 ± 39% perf-profile.children.cycles-pp.ftrace_graph_ret_addr 0.18 ± 24% -0.0 0.16 ± 18% +0.0 0.22 ± 26% perf-profile.children.cycles-pp.f2fs_update_inode 0.04 ±112% -0.0 0.03 ±155% -0.0 0.03 ±102% perf-profile.children.cycles-pp.list_lru_add 0.04 ±110% -0.0 0.02 ±144% +0.0 0.04 ± 85% perf-profile.children.cycles-pp.__x64_sys_mprotect 0.04 ±110% -0.0 0.02 ±144% +0.0 0.04 ± 85% perf-profile.children.cycles-pp.do_mprotect_pkey 0.04 ± 78% -0.0 0.03 ±100% +0.0 0.07 ± 69% perf-profile.children.cycles-pp.tlb_finish_mmu 0.03 ±105% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.read_inline_xattr 0.03 ±144% -0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.children.cycles-pp.get_stack_info 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.f2fs_room_for_filename 0.02 ±142% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.igb_rd32 0.02 ±142% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.igb_update_stats 0.02 ±142% -0.0 0.00 -0.0 0.01 ±201% perf-profile.children.cycles-pp.__lookup_hash 0.02 ±142% -0.0 0.00 -0.0 0.01 ±201% perf-profile.children.cycles-pp.lookup_dcache 0.02 ±142% -0.0 0.00 -0.0 0.01 ±200% perf-profile.children.cycles-pp.anon_vma_fork 0.02 ±142% -0.0 0.00 -0.0 0.02 ±155% perf-profile.children.cycles-pp.reweight_entity 0.03 ±101% -0.0 0.01 ±223% +0.0 0.04 ± 68% perf-profile.children.cycles-pp.pick_next_entity 0.04 ±114% -0.0 0.02 ±149% +0.0 0.04 ± 85% perf-profile.children.cycles-pp.wbt_wait 0.13 ± 17% -0.0 0.11 ± 30% +0.0 0.13 ± 61% perf-profile.children.cycles-pp.bio_alloc_bioset 0.24 ± 25% -0.0 0.22 ± 31% -0.0 0.24 ± 17% perf-profile.children.cycles-pp.__f2fs_setup_filename 0.16 ± 41% -0.0 0.14 ± 25% -0.1 0.10 ± 39% perf-profile.children.cycles-pp.strtoll 0.05 ±142% -0.0 0.03 ±144% -0.0 0.03 ±106% perf-profile.children.cycles-pp.closedir 0.04 ±109% -0.0 0.02 ±223% +0.0 0.04 ±107% perf-profile.children.cycles-pp.f2fs_truncate_inode_blocks 0.02 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.irqtime_account_process_tick 0.02 ±141% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__maps__insert 0.02 ±141% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.hrtimer_update_next_event 0.04 ±142% -0.0 0.02 ±144% -0.0 0.03 ±125% perf-profile.children.cycles-pp.__destroy_inode 0.02 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.__insert_extent_tree 0.02 ±141% -0.0 0.00 -0.0 0.01 ±201% perf-profile.children.cycles-pp.ata_scsi_rw_xlat 0.02 ±141% -0.0 0.00 +0.0 0.02 ±154% perf-profile.children.cycles-pp.__dma_map_sg_attrs 0.02 ±141% -0.0 0.00 +0.0 0.02 ±154% perf-profile.children.cycles-pp.dma_map_sg_attrs 0.02 ±223% -0.0 0.00 +0.0 0.03 ±133% perf-profile.children.cycles-pp.kick_process 0.18 ± 15% -0.0 0.16 ± 38% -0.0 0.15 ± 27% perf-profile.children.cycles-pp.may_open 0.05 ± 79% -0.0 0.04 ±115% -0.0 0.03 ±128% perf-profile.children.cycles-pp.blk_mq_start_request 0.14 ± 31% -0.0 0.13 ± 36% -0.0 0.13 ± 57% perf-profile.children.cycles-pp.mempool_alloc 0.08 ± 54% -0.0 0.06 ± 51% -0.0 0.07 ± 60% perf-profile.children.cycles-pp.mutex_lock 0.05 ± 87% -0.0 0.04 ±101% +0.0 0.06 ± 53% perf-profile.children.cycles-pp.f2fs_alloc_nid_done 0.28 ± 24% -0.0 0.26 ± 24% +0.1 0.33 ± 22% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state 0.04 ± 82% -0.0 0.02 ±152% +0.0 0.06 ± 72% perf-profile.children.cycles-pp.menu_select 0.13 ± 24% -0.0 0.11 ± 61% +0.0 0.16 ±107% perf-profile.children.cycles-pp.unmap_page_range 0.21 ± 35% -0.0 0.19 ± 33% -0.0 0.18 ± 31% perf-profile.children.cycles-pp.folio_clear_dirty_for_io 2.23 ± 17% -0.0 2.22 ± 28% +0.1 2.37 ± 20% perf-profile.children.cycles-pp.pagevec_lookup_range_tag 0.95 ± 15% -0.0 0.94 ± 24% +0.3 1.30 ± 40% perf-profile.children.cycles-pp.release_pages 0.97 ± 13% -0.0 0.96 ± 17% -0.1 0.90 ± 16% perf-profile.children.cycles-pp.enqueue_task_fair 0.74 ± 35% -0.0 0.72 ± 11% -0.0 0.70 ± 29% perf-profile.children.cycles-pp.handle_mm_fault 0.05 ± 76% -0.0 0.04 ±115% +0.0 0.06 ± 74% perf-profile.children.cycles-pp.load_new_mm_cr3 0.02 ±152% -0.0 0.01 ±223% +0.0 0.05 ± 69% perf-profile.children.cycles-pp.insert_inode_locked 0.04 ±141% -0.0 0.02 ±144% -0.0 0.02 ±154% perf-profile.children.cycles-pp.f2fs_is_checkpointed_node 0.03 ±147% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.__get_free_pages 0.03 ±100% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.cmp_ex_search 0.11 ± 55% -0.0 0.09 ± 67% -0.0 0.08 ± 40% perf-profile.children.cycles-pp.common_perm 0.05 ±109% -0.0 0.03 ±102% -0.0 0.03 ±101% perf-profile.children.cycles-pp.f2fs_invalidate_page 0.07 ± 57% -0.0 0.05 ± 76% -0.0 0.06 ± 61% perf-profile.children.cycles-pp.pagevec_add_and_need_flush 0.04 ± 72% -0.0 0.03 ±100% +0.0 0.06 ± 40% perf-profile.children.cycles-pp.__vmalloc_node_range 0.37 ± 19% -0.0 0.36 ± 11% -0.0 0.34 ± 17% perf-profile.children.cycles-pp.f2fs_getattr 1.26 ± 8% -0.0 1.25 ± 15% +0.0 1.31 ± 12% perf-profile.children.cycles-pp.filldir64 0.39 ± 18% -0.0 0.38 ± 15% +0.0 0.42 ± 24% perf-profile.children.cycles-pp.task_tick_fair 0.04 ±107% -0.0 0.02 ±141% +0.0 0.04 ± 66% perf-profile.children.cycles-pp.__writeback_single_inode 0.04 ± 73% -0.0 0.03 ±146% -0.0 0.01 ±300% perf-profile.children.cycles-pp.PyObject_GetAttr 0.12 ± 13% -0.0 0.11 ± 29% -0.0 0.10 ± 48% perf-profile.children.cycles-pp.vfs_utimes 0.15 ± 34% -0.0 0.13 ± 59% -0.0 0.13 ± 45% perf-profile.children.cycles-pp.blk_mq_requeue_work 0.22 ± 23% -0.0 0.20 ± 40% -0.0 0.21 ± 13% perf-profile.children.cycles-pp.__x64_sys_exit_group 0.22 ± 23% -0.0 0.20 ± 40% -0.0 0.21 ± 13% perf-profile.children.cycles-pp.do_group_exit 0.22 ± 23% -0.0 0.20 ± 40% -0.0 0.21 ± 13% perf-profile.children.cycles-pp.do_exit 0.04 ± 80% -0.0 0.03 ±146% +0.0 0.05 ± 86% perf-profile.children.cycles-pp.mnt_want_write 0.04 ±143% -0.0 0.03 ±105% +0.0 0.08 ± 31% perf-profile.children.cycles-pp.fscrypt_file_open 0.02 ±142% -0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.children.cycles-pp.closedir@plt 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.do_wp_page 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.semop 0.02 ±142% -0.0 0.01 ±223% -0.0 0.01 ±200% perf-profile.children.cycles-pp.netlink_sendmsg 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.file_free_rcu 0.04 ± 72% -0.0 0.02 ±141% -0.0 0.04 ± 84% perf-profile.children.cycles-pp.filename_create 0.54 ± 25% -0.0 0.53 ± 7% -0.0 0.50 ± 19% perf-profile.children.cycles-pp.f2fs_truncate_data_blocks_range 0.84 ± 8% -0.0 0.83 ± 11% -0.0 0.83 ± 13% perf-profile.children.cycles-pp.map_id_range_down 0.26 ± 31% -0.0 0.24 ± 18% -0.0 0.21 ± 17% perf-profile.children.cycles-pp.generic_fillattr 0.04 ±149% -0.0 0.02 ±145% -0.0 0.03 ±133% perf-profile.children.cycles-pp.free_unref_page_prepare 0.08 ± 19% -0.0 0.06 ± 77% -0.0 0.07 ± 30% perf-profile.children.cycles-pp.strlen 0.04 ±110% -0.0 0.03 ±103% -0.0 0.04 ± 84% perf-profile.children.cycles-pp.uncharge_folio 0.02 ±144% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.netlink_unicast 0.02 ±143% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.children.cycles-pp.dentry_unlink_inode 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__acct_update_integrals 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.d_flags_for_inode 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.irqentry_exit 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__mbrtowc 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__inode_attach_wb 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.blk_start_plug 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.generic_file_open 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.inode_io_list_del 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__rq_qos_track 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.find_get_entries 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.inode_io_list_move_locked 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.internal_add_timer 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.mm_init 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.pgd_alloc 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.sock_def_readable 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__sysconf 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.wakeup_preempt_entity 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.mark_page_accessed 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.maps__insert 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.del_timer_sync 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.try_to_del_timer_sync 0.02 ±141% -0.0 0.01 ±223% -0.0 0.01 ±203% perf-profile.children.cycles-pp.blk_mq_run_hw_queue 0.02 ±144% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.children.cycles-pp.strnlen_user 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.se_is_idle 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.perf_event_mmap_output 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.ktime_get_mono_fast_ns 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.__tlb_remove_page_size 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.place_entity 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.cr4_update_irqsoff 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.rcu_sched_clock_irq 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.ep_poll_callback 0.02 ±144% -0.0 0.01 ±223% -0.0 0.02 ±152% perf-profile.children.cycles-pp.__sys_sendto 0.02 ±144% -0.0 0.01 ±223% -0.0 0.02 ±152% perf-profile.children.cycles-pp.__x64_sys_sendto 0.01 ±223% -0.0 0.00 -0.0 0.01 ±200% perf-profile.children.cycles-pp.__pmd_alloc 0.01 ±223% -0.0 0.00 +0.0 0.01 ±203% perf-profile.children.cycles-pp.__libc_pread64 0.01 ±223% -0.0 0.00 +0.0 0.02 ±153% perf-profile.children.cycles-pp.clear_buddies 0.01 ±223% -0.0 0.00 +0.1 0.08 ±254% perf-profile.children.cycles-pp.wake_up_new_task 0.05 ± 56% -0.0 0.04 ±111% -0.0 0.04 ± 85% perf-profile.children.cycles-pp.aa_file_perm 0.04 ±107% -0.0 0.03 ±146% -0.0 0.04 ±104% perf-profile.children.cycles-pp.devkmsg_read 0.04 ±111% -0.0 0.03 ±101% +0.0 0.08 ± 57% perf-profile.children.cycles-pp.ata_qc_issue 0.14 ± 35% -0.0 0.13 ± 28% -0.0 0.12 ± 45% perf-profile.children.cycles-pp.__f2fs_get_acl 0.53 ± 21% -0.0 0.52 ± 13% -0.0 0.53 ± 19% perf-profile.children.cycles-pp.update_process_times 2.10 ± 4% -0.0 2.09 ± 15% +0.2 2.30 ± 21% perf-profile.children.cycles-pp.exit_to_user_mode_prepare 0.29 ± 13% -0.0 0.28 ± 23% -0.0 0.28 ± 16% perf-profile.children.cycles-pp.f2fs_find_entry 0.12 ± 30% -0.0 0.11 ± 22% +0.0 0.13 ± 41% perf-profile.children.cycles-pp.obj_cgroup_charge 0.13 ± 17% -0.0 0.12 ± 19% +0.1 0.20 ± 35% perf-profile.children.cycles-pp.f2fs_get_node_info 0.04 ±107% -0.0 0.03 ±143% -0.0 0.03 ±106% perf-profile.children.cycles-pp.perf_tp_event_match 0.04 ±112% -0.0 0.04 ±115% -0.0 0.04 ±101% perf-profile.children.cycles-pp.d_lru_add 0.07 ± 70% -0.0 0.06 ± 81% +0.0 0.07 ± 57% perf-profile.children.cycles-pp.aa_get_task_label 0.03 ±155% -0.0 0.02 ±141% +0.0 0.04 ± 85% perf-profile.children.cycles-pp.mprotect_fixup 0.02 ±142% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__free_extent_tree 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__x64_sys_openat 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.ata_qc_new_init 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__hrtimer_next_event_base 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__msecs_to_jiffies 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.get_stack_info_noinstr 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.raw_notifier_call_chain 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.PyBytes_FromStringAndSize 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.PyUnicode_InternInPlace 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__alloc_skb 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.alloc_skb_with_frags 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.cursor_timer_handler 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.memcg_alloc_page_obj_cgroups 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.seq_puts 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.sock_alloc_send_pskb 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__libc_sendmsg 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.note_gp_changes 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.do_semtimedop 0.02 ±142% -0.0 0.01 ±223% -0.0 0.01 ±200% perf-profile.children.cycles-pp.epoll_wait 0.02 ±142% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.children.cycles-pp.security_path_mknod 0.01 ±223% -0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.anon_vma_clone 0.01 ±223% -0.0 0.00 +0.0 0.01 ±201% perf-profile.children.cycles-pp.generic_write_checks 0.01 ±223% -0.0 0.00 +0.0 0.01 ±201% perf-profile.children.cycles-pp.error_return 0.01 ±223% -0.0 0.00 +0.0 0.01 ±209% perf-profile.children.cycles-pp.put_cpu_partial 0.02 ±144% -0.0 0.01 ±223% +0.0 0.03 ±127% perf-profile.children.cycles-pp.unit_file_find_dropin_paths 0.02 ±144% -0.0 0.01 ±223% +0.0 0.03 ±101% perf-profile.children.cycles-pp.congestion_wait 0.01 ±223% -0.0 0.00 +0.0 0.02 ±126% perf-profile.children.cycles-pp.__vma_adjust 0.03 ±101% -0.0 0.02 ±141% +0.0 0.04 ± 93% perf-profile.children.cycles-pp.update_sit_entry 0.04 ±104% -0.0 0.03 ±100% +0.0 0.07 ± 55% perf-profile.children.cycles-pp.__rdgsbase_inactive 0.10 ± 52% -0.0 0.09 ± 51% -0.0 0.08 ± 40% perf-profile.children.cycles-pp.security_file_open 0.46 ± 22% -0.0 0.45 ± 17% -0.0 0.42 ± 16% perf-profile.children.cycles-pp.autoremove_wake_function 0.35 ± 22% -0.0 0.34 ± 27% -0.1 0.27 ± 22% perf-profile.children.cycles-pp.vfs_getattr 0.21 ± 36% -0.0 0.20 ± 26% +0.0 0.24 ± 23% perf-profile.children.cycles-pp.current_time 0.11 ± 25% -0.0 0.10 ± 31% -0.0 0.06 ± 43% perf-profile.children.cycles-pp._raw_spin_lock_irq 0.03 ±223% -0.0 0.02 ±141% -0.0 0.00 perf-profile.children.cycles-pp.__d_instantiate 0.03 ±141% -0.0 0.02 ±143% -0.0 0.01 ±300% perf-profile.children.cycles-pp.proc_reg_read_iter 0.03 ±100% -0.0 0.02 ±223% -0.0 0.02 ±123% perf-profile.children.cycles-pp.add_free_nid 0.02 ±144% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.PyDict_SetItem 0.02 ±144% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.__rq_qos_issue 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.bit_waitqueue 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.rw_verify_area 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.anon_vma_interval_tree_remove 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__inode_wait_for_writeback 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__open64 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.common_perm_create 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.dcache_readdir 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.dquot_drop 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.elv_merge 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.kfree_skb 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.flush_tlb_mm_range 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__do_semtimedop 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__fsnotify_inode_delete 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.mem_cgroup_from_obj 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.rcu_note_context_switch 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__x64_sys_poll 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.do_sys_poll 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.children.cycles-pp.__poll 0.02 ±144% -0.0 0.01 ±223% -0.0 0.01 ±200% perf-profile.children.cycles-pp.rcu_segcblist_pend_cbs 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp._IO_getline 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.__move_free_nid 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.mnt_drop_write 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.__srcu_read_unlock 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.ata_qc_complete 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.children.cycles-pp.__sg_alloc_table 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.lock_timer_base 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.__irqentry_text_end 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.ktime_get_coarse_with_offset 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.mutex_unlock 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.memcg_check_events 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.update_io_ticks 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.locks_remove_file 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.inode_wait_for_writeback 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.perf_trace_run_bpf_submit 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.idr_find 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.ip_sublist_rcv_finish 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.children.cycles-pp.ip_error 0.01 ±223% -0.0 0.00 +0.0 0.01 ±201% perf-profile.children.cycles-pp.put_pid 0.01 ±223% -0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.lockref_get 0.01 ±223% -0.0 0.00 +0.0 0.01 ±203% perf-profile.children.cycles-pp._PyEval_EvalCodeWithName 0.01 ±223% -0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.shmem_alloc_page 0.01 ±223% -0.0 0.00 +0.0 0.01 ±202% perf-profile.children.cycles-pp.try_to_grab_pending 0.01 ±223% -0.0 0.00 +0.0 0.02 ±153% perf-profile.children.cycles-pp.scsi_mq_uninit_cmd 0.01 ±223% -0.0 0.00 +0.0 0.02 ±153% perf-profile.children.cycles-pp.dup_task_struct 0.01 ±223% -0.0 0.00 +0.0 0.02 ±165% perf-profile.children.cycles-pp.igb_clean_rx_irq 0.04 ±154% -0.0 0.03 ±157% -0.0 0.03 ±127% perf-profile.children.cycles-pp.__dquot_initialize 0.04 ± 79% -0.0 0.04 ±107% +0.0 0.05 ± 88% perf-profile.children.cycles-pp.f2fs_setattr 0.18 ± 16% -0.0 0.18 ± 54% +0.0 0.23 ± 23% perf-profile.children.cycles-pp.f2fs_rename 0.17 ± 20% -0.0 0.16 ± 39% -0.0 0.14 ± 49% perf-profile.children.cycles-pp.try_charge_memcg 0.18 ± 32% -0.0 0.17 ± 53% +0.2 0.34 ±139% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited 0.04 ± 72% -0.0 0.03 ±100% +0.0 0.05 ± 92% perf-profile.children.cycles-pp.update_cfs_group 0.02 ±142% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.d_path 0.02 ±142% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.prepend_path 0.02 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.dget_parent 0.02 ±223% -0.0 0.01 ±223% -0.0 0.01 ±200% perf-profile.children.cycles-pp.remove_vma 0.02 ±142% -0.0 0.01 ±223% -0.0 0.02 ±155% perf-profile.children.cycles-pp.sg_alloc_table_chained 0.03 ±101% -0.0 0.02 ±141% +0.0 0.03 ±112% perf-profile.children.cycles-pp.opendir 0.03 ±100% -0.0 0.03 ±100% +0.0 0.05 ± 55% perf-profile.children.cycles-pp.__alloc_pages_bulk 0.03 ±100% -0.0 0.03 ±100% +0.0 0.06 ± 55% perf-profile.children.cycles-pp.__vmalloc_area_node 0.04 ±104% -0.0 0.04 ±100% -0.0 0.03 ±106% perf-profile.children.cycles-pp.mem_cgroup_handle_over_high 0.04 ±115% -0.0 0.04 ±141% -0.0 0.04 ± 84% perf-profile.children.cycles-pp.f2fs_do_read_inline_data 0.20 ± 16% -0.0 0.19 ± 36% -0.0 0.16 ± 43% perf-profile.children.cycles-pp.dup_mmap 0.28 ± 9% -0.0 0.27 ± 25% -0.0 0.25 ± 26% perf-profile.children.cycles-pp.copy_process 0.28 ± 26% -0.0 0.28 ± 32% -0.0 0.26 ± 29% perf-profile.children.cycles-pp.user_statfs 0.30 ± 5% -0.0 0.30 ± 23% +0.0 0.35 ± 58% perf-profile.children.cycles-pp.kernel_clone 0.53 ± 22% -0.0 0.53 ± 14% -0.0 0.53 ± 19% perf-profile.children.cycles-pp.tick_sched_handle 0.60 ± 8% -0.0 0.59 ± 10% +0.1 0.68 ± 13% perf-profile.children.cycles-pp.rcu_gp_kthread 0.21 ± 29% -0.0 0.20 ± 21% -0.0 0.18 ± 24% perf-profile.children.cycles-pp.alloc_pages 0.32 ± 23% -0.0 0.31 ± 21% -0.0 0.29 ± 24% perf-profile.children.cycles-pp.__do_sys_statfs 0.14 ± 28% -0.0 0.14 ± 57% -0.0 0.13 ± 55% perf-profile.children.cycles-pp.blk_mq_run_hw_queues 0.08 ± 57% -0.0 0.08 ± 20% -0.0 0.08 ± 64% perf-profile.children.cycles-pp.PageHeadHuge 0.11 ± 35% -0.0 0.10 ± 48% +0.0 0.12 ± 41% perf-profile.children.cycles-pp.xas_find_conflict 0.09 ± 53% -0.0 0.09 ± 58% +0.0 0.10 ± 36% perf-profile.children.cycles-pp.f2fs_reserve_block 0.31 ± 22% -0.0 0.30 ± 22% +0.0 0.35 ± 19% perf-profile.children.cycles-pp.delete_from_page_cache_batch 0.02 ±142% -0.0 0.02 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__d_move 0.02 ±142% -0.0 0.02 ±223% -0.0 0.01 ±201% perf-profile.children.cycles-pp.d_move 0.02 ±141% -0.0 0.02 ±223% -0.0 0.01 ±201% perf-profile.children.cycles-pp.folio_mapped 0.02 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.PyType_GenericAlloc 0.02 ±141% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.memmove@plt 0.02 ±141% -0.0 0.01 ±223% -0.0 0.01 ±203% perf-profile.children.cycles-pp.delete_node 0.04 ±142% -0.0 0.03 ±102% -0.0 0.03 ±125% perf-profile.children.cycles-pp.destroy_inode 0.04 ±147% -0.0 0.04 ±105% -0.0 0.03 ±105% perf-profile.children.cycles-pp.is_bpf_text_address 0.05 ±100% -0.0 0.05 ±111% -0.0 0.05 ± 88% perf-profile.children.cycles-pp.rb_insert_color 0.03 ±105% -0.0 0.02 ±141% -0.0 0.01 ±201% perf-profile.children.cycles-pp.do_wait 0.03 ±101% -0.0 0.02 ± 99% +0.0 0.05 ± 54% perf-profile.children.cycles-pp.__vmalloc_node 0.06 ± 48% -0.0 0.05 ± 72% -0.0 0.03 ±101% perf-profile.children.cycles-pp.vm_area_dup 0.07 ± 65% -0.0 0.07 ± 49% +0.0 0.10 ± 51% perf-profile.children.cycles-pp.read_tsc 9.16 ± 5% -0.0 9.16 ± 7% +0.0 9.17 ± 5% perf-profile.children.cycles-pp.do_filp_open 2.21 ± 16% -0.0 2.20 ± 28% +0.2 2.36 ± 20% perf-profile.children.cycles-pp.find_get_pages_range_tag 0.21 ± 28% -0.0 0.21 ± 32% -0.1 0.15 ± 25% perf-profile.children.cycles-pp.mod_objcg_state 0.10 ± 22% -0.0 0.10 ± 67% -0.0 0.07 ± 23% perf-profile.children.cycles-pp.switch_fpu_return 0.13 ± 31% -0.0 0.13 ± 39% +0.0 0.15 ± 25% perf-profile.children.cycles-pp.audit_signal_info_syscall 0.02 ±152% -0.0 0.02 ±142% +0.0 0.06 ± 74% perf-profile.children.cycles-pp.__split_vma 0.04 ±118% -0.0 0.04 ±112% -0.0 0.02 ±154% perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages 0.02 ±142% -0.0 0.02 ±223% -0.0 0.00 perf-profile.children.cycles-pp._IO_fwrite 0.01 ±223% -0.0 0.01 ±223% +0.0 0.02 ±154% perf-profile.children.cycles-pp.audit_signal_info 0.06 ± 79% -0.0 0.06 ± 76% +0.0 0.06 ± 45% perf-profile.children.cycles-pp.perf_event_mmap 0.04 ±104% -0.0 0.03 ±163% +0.0 0.04 ±103% perf-profile.children.cycles-pp.legitimize_links 0.13 ± 13% -0.0 0.13 ± 28% +0.0 0.14 ± 19% perf-profile.children.cycles-pp._IO_getline_info 0.15 ± 20% -0.0 0.14 ± 23% +0.0 0.17 ± 24% perf-profile.children.cycles-pp.f2fs_write_inode 0.66 ± 40% -0.0 0.65 ± 10% -0.0 0.62 ± 33% perf-profile.children.cycles-pp.__handle_mm_fault 0.04 ± 71% -0.0 0.03 ±103% -0.0 0.02 ±153% perf-profile.children.cycles-pp.wait4 0.02 ±152% -0.0 0.02 ±149% -0.0 0.01 ±209% perf-profile.children.cycles-pp.__x64_sys_newfstat 0.04 ±101% -0.0 0.03 ±106% +0.0 0.05 ± 51% perf-profile.children.cycles-pp.get_callchain_entry 0.02 ±152% -0.0 0.02 ±141% +0.0 0.04 ± 68% perf-profile.children.cycles-pp.scsi_mq_get_budget 0.01 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.pagevec_remove_exceptionals 0.01 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.get_user_arg_ptr 0.01 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.count 0.01 ±223% -0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.sync_regs 0.01 ±223% -0.0 0.01 ±223% +0.0 0.02 ±134% perf-profile.children.cycles-pp.__dquot_alloc_space 0.01 ±223% -0.0 0.01 ±223% +0.0 0.03 ±102% perf-profile.children.cycles-pp.blk_mq_get_tag 0.03 ±101% -0.0 0.03 ±141% -0.0 0.03 ±182% perf-profile.children.cycles-pp.node_page_state 0.07 ± 47% -0.0 0.07 ± 77% -0.0 0.07 ± 82% perf-profile.children.cycles-pp.mem_cgroup_charge_statistics 0.03 ±100% -0.0 0.03 ±100% +0.0 0.04 ± 92% perf-profile.children.cycles-pp.process_measurement 0.06 ± 53% -0.0 0.06 ± 51% -0.0 0.05 ± 70% perf-profile.children.cycles-pp.d_lookup 0.64 ± 19% -0.0 0.64 ± 10% -0.0 0.61 ± 15% perf-profile.children.cycles-pp.tick_sched_timer 1.23 ± 20% -0.0 1.23 ± 14% +0.2 1.39 ± 20% perf-profile.children.cycles-pp.fault_in_iov_iter_readable 0.19 ± 23% -0.0 0.19 ± 32% +0.0 0.22 ± 27% perf-profile.children.cycles-pp.f2fs_inode_dirtied 1.14 ± 10% +0.0 1.14 ± 21% -0.1 1.04 ± 18% perf-profile.children.cycles-pp.__irqentry_text_start 0.20 ± 36% +0.0 0.20 ± 31% -0.0 0.18 ± 28% perf-profile.children.cycles-pp.f2fs_set_node_page_dirty 0.08 ± 16% +0.0 0.08 ± 57% -0.0 0.06 ± 86% perf-profile.children.cycles-pp.tick_sched_do_timer 0.03 ±147% +0.0 0.03 ±147% -0.0 0.01 ±300% perf-profile.children.cycles-pp.scsi_complete 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.__is_insn_slot_addr 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.xas_nomem 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.__netlink_dump_start 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.netlink_rcv_skb 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.netlink_dump 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.rtnetlink_rcv_msg 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.path_get 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.rcu_accelerate_cbs_unlocked 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.children.cycles-pp.getifaddrs 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.children.cycles-pp.sendto 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_truncate_inline_inode 0.11 ± 53% +0.0 0.11 ± 95% -0.0 0.11 ± 39% perf-profile.children.cycles-pp.__add_ino_entry 0.06 ± 92% +0.0 0.06 ± 76% +0.0 0.06 ± 68% perf-profile.children.cycles-pp.free_pgtables 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.PyType_Ready 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.blkcg_maybe_throttle_current 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.memcmp 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.note_interrupt 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.strtol@plt 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp._IO_file_xsputn 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.setattr_prepare 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.it_real_fn 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.arch_scale_freq_tick 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.ihold 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.irqentry_enter 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.finish_wait 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.scsi_decide_disposition 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.generic_file_mmap 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.sendmsg 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.ordered_events__queue 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.sg_init_table 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.__mnt_drop_write 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.__sbitmap_get_word 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.apic_ack_edge 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.end_buffer_async_write 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.__pte_alloc 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.children.cycles-pp.thread__insert_map 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__xas_next 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.blk_mq_put_tag 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.sd_done 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.dso__get 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.rcu_is_watching 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.seq_put_decimal_ull_width 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.free_pgd_range 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.free_p4d_range 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.___pte_free_tlb 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__folio_lock 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.blk_mq_sched_bio_merge 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.perf_exclude_event 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp._raw_read_lock 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__blk_account_io_start 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.prepare_creds 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.setup_arg_pages 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.shift_arg_pages 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±202% perf-profile.children.cycles-pp.switch_ldt 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.security_inode_free 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.PyObject_Malloc 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.dquot_claim_space_nodirty 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__intel_pmu_enable_all 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__queue_delayed_work 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__rq_qos_done_bio 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.bio_uninit 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_remove_dirty_inode 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.wbt_inflight_cb 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__fxstat@plt 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp._PyLong_New 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__init_rwsem 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__sbitmap_weight 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.from_kuid 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.scsi_device_unbusy 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.security_path_unlink 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.task_fork_fair 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__blk_account_io_done 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.proc_root_lookup 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.proc_pid_lookup 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.find_task_by_pid_ns 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.sbitmap_weight 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.dma_direct_unmap_sg 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.dma_direct_map_sg 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.list_lru_del 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.radix_tree_node_rcu_free 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_flush_inline_data 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp._IO_file_underflow 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.fscrypt_match_name 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__errno_location 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__locate_dirty_segment 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.apparmor_file_permission 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_may_inline_data 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.iov_iter_init 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp._PyObject_GenericSetAttrWithDict 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.___sys_recvmsg 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.____sys_recvmsg 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.__put_anon_vma 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.fscrypt_prepare_new_inode 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.tick_nohz_next_event 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.dd_has_work 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.children.cycles-pp.free_pcp_prepare 0.00 +0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.f2fs_update_dentry 0.00 +0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.__mutex_init 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_statfs 0.00 +0.0 0.00 +0.0 0.01 ±201% perf-profile.children.cycles-pp.__has_merged_page 0.00 +0.0 0.00 +0.0 0.01 ±201% perf-profile.children.cycles-pp.pte_alloc_one 0.00 +0.0 0.00 +0.0 0.01 ±203% perf-profile.children.cycles-pp.free_swap_cache 0.00 +0.0 0.00 +0.0 0.01 ±203% perf-profile.children.cycles-pp.get_mem_cgroup_from_objcg 0.00 +0.0 0.00 +0.0 0.01 ±203% perf-profile.children.cycles-pp.__sys_recvmsg 0.00 +0.0 0.00 +0.0 0.01 ±203% perf-profile.children.cycles-pp.recvmsg 0.00 +0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.sched_post_fork 0.00 +0.0 0.00 +0.0 0.01 ±200% perf-profile.children.cycles-pp.free_pages_and_swap_cache 0.00 +0.0 0.00 +0.0 0.01 ±202% perf-profile.children.cycles-pp.cancel_delayed_work 0.08 ± 55% +0.0 0.08 ± 77% +0.0 0.10 ± 83% perf-profile.children.cycles-pp.xas_clear_mark 0.00 +0.0 0.00 +0.0 0.02 ±204% perf-profile.children.cycles-pp.f2fs_need_inode_block_update 0.00 +0.0 0.00 +0.0 0.02 ±152% perf-profile.children.cycles-pp.PyDict_SetDefault 0.00 +0.0 0.00 +0.0 0.02 ±155% perf-profile.children.cycles-pp.in_gate_area_no_mm 0.00 +0.0 0.00 +0.0 0.02 ±155% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length 0.01 ±223% +0.0 0.01 ±223% +0.0 0.03 ±129% perf-profile.children.cycles-pp.rcu_cblist_dequeue 0.02 ±142% +0.0 0.02 ±142% +0.0 0.04 ± 86% perf-profile.children.cycles-pp.__folio_memcg_unlock 0.00 +0.0 0.00 +0.0 0.02 ±124% perf-profile.children.cycles-pp.ahci_qc_prep 0.00 +0.0 0.00 +0.0 0.02 ±123% perf-profile.children.cycles-pp.fscrypt_setup_filename 0.00 +0.0 0.00 +0.0 0.02 ±238% perf-profile.children.cycles-pp.bio_endio 0.00 +0.0 0.00 +0.0 0.02 ±125% perf-profile.children.cycles-pp.__wake_up_bit 0.14 ± 24% +0.0 0.14 ± 53% +0.0 0.17 ±104% perf-profile.children.cycles-pp.unmap_vmas 0.00 +0.0 0.00 +0.1 0.08 ±300% perf-profile.children.cycles-pp.should_fail_alloc_page 0.38 ± 10% +0.0 0.38 ± 18% +0.0 0.40 ± 17% perf-profile.children.cycles-pp.__might_fault 0.30 ± 4% +0.0 0.30 ± 24% +0.0 0.35 ± 57% perf-profile.children.cycles-pp.__do_sys_clone 0.02 ±149% +0.0 0.02 ±145% -0.0 0.02 ±155% perf-profile.children.cycles-pp.f2fs_clear_page_cache_dirty_tag 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.copy_from_kernel_nofault 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.vmacache_find 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.generic_file_read_iter 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.prepend_name 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.children.cycles-pp.prepend_copy 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp._copy_from_user 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.PyCode_New 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.ep_poll 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__x64_sys_epoll_wait 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.do_epoll_wait 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.copy_string_kernel 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.children.cycles-pp.vma_interval_tree_remove 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.children.cycles-pp.page_remove_rmap 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.__get_segment_type 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±122% perf-profile.children.cycles-pp.blk_mq_free_request 0.01 ±223% +0.0 0.01 ±223% +0.0 0.03 ±132% perf-profile.children.cycles-pp.save_fpregs_to_fpstate 0.04 ±102% +0.0 0.04 ± 72% -0.0 0.03 ±103% perf-profile.children.cycles-pp.try_to_free_buffers 0.02 ±149% +0.0 0.02 ±141% -0.0 0.02 ±123% perf-profile.children.cycles-pp.block_invalidatepage 0.03 ±111% +0.0 0.04 ±115% +0.0 0.04 ± 68% perf-profile.children.cycles-pp.radix_tree_node_alloc 0.03 ±101% +0.0 0.03 ±100% +0.0 0.05 ± 85% perf-profile.children.cycles-pp.rcu_gp_cleanup 0.06 ± 72% +0.0 0.06 ± 81% +0.0 0.10 ± 51% perf-profile.children.cycles-pp.obj_cgroup_charge_pages 0.14 ± 57% +0.0 0.14 ± 28% -0.0 0.13 ± 41% perf-profile.children.cycles-pp.ktime_get 0.09 ± 60% +0.0 0.09 ± 52% +0.0 0.09 ± 43% perf-profile.children.cycles-pp.folio_memcg_lock 0.14 ± 50% +0.0 0.14 ± 36% +0.1 0.20 ± 83% perf-profile.children.cycles-pp.begin_new_exec 0.20 ± 43% +0.0 0.20 ± 56% -0.0 0.18 ± 19% perf-profile.children.cycles-pp.__legitimize_path 0.06 ± 45% +0.0 0.06 ± 75% +0.0 0.08 ± 61% perf-profile.children.cycles-pp.__count_memcg_events 0.07 ± 59% +0.0 0.08 ± 57% +0.0 0.09 ± 29% perf-profile.children.cycles-pp.__srcu_read_lock 0.05 ±100% +0.0 0.05 ± 73% +0.0 0.09 ± 33% perf-profile.children.cycles-pp.cpuacct_charge 0.03 ±100% +0.0 0.03 ±146% +0.0 0.04 ± 84% perf-profile.children.cycles-pp.mem_cgroup_update_lru_size 0.03 ±141% +0.0 0.03 ±146% +0.0 0.04 ± 86% perf-profile.children.cycles-pp.__set_nat_cache_dirty 0.03 ±105% +0.0 0.03 ±103% -0.0 0.01 ±201% perf-profile.children.cycles-pp.__do_sys_wait4 0.03 ±105% +0.0 0.03 ±103% -0.0 0.01 ±201% perf-profile.children.cycles-pp.kernel_wait4 0.02 ±141% +0.0 0.02 ±144% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__ata_qc_complete 0.02 ±141% +0.0 0.02 ±144% -0.0 0.01 ±300% perf-profile.children.cycles-pp.ftrace_ops_trampoline 0.02 ±141% +0.0 0.02 ±144% -0.0 0.01 ±201% perf-profile.children.cycles-pp.is_ftrace_trampoline 0.04 ±102% +0.0 0.04 ± 72% +0.0 0.04 ± 89% perf-profile.children.cycles-pp.mntput 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±123% perf-profile.children.cycles-pp.mod_zone_page_state 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±154% perf-profile.children.cycles-pp.check_stack_object 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±123% perf-profile.children.cycles-pp.schedule_hrtimeout_range_clock 0.03 ±101% +0.0 0.03 ±103% +0.0 0.05 ±116% perf-profile.children.cycles-pp._dl_addr 0.11 ± 53% +0.0 0.11 ± 90% -0.0 0.11 ± 39% perf-profile.children.cycles-pp.f2fs_add_orphan_inode 0.43 ± 18% +0.0 0.43 ± 16% +0.0 0.46 ± 21% perf-profile.children.cycles-pp.scheduler_tick 0.08 ± 54% +0.0 0.08 ± 56% +0.0 0.09 ± 42% perf-profile.children.cycles-pp.errseq_sample 0.03 ±102% +0.0 0.03 ±100% +0.0 0.04 ± 92% perf-profile.children.cycles-pp.file_remove_privs 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±213% perf-profile.children.cycles-pp.info_print_ext_header 0.02 ±223% +0.0 0.02 ±142% +0.0 0.03 ±162% perf-profile.children.cycles-pp.rcu_accelerate_cbs 0.02 ±223% +0.0 0.02 ±142% +0.0 0.06 ± 42% perf-profile.children.cycles-pp.timestamp_truncate 0.30 ± 33% +0.0 0.31 ± 30% -0.0 0.28 ± 20% perf-profile.children.cycles-pp.try_to_unlazy 0.03 ±150% +0.0 0.04 ±101% -0.0 0.02 ±203% perf-profile.children.cycles-pp.unlink_anon_vmas 0.04 ± 75% +0.0 0.05 ± 88% -0.0 0.03 ±104% perf-profile.children.cycles-pp.f2fs_is_valid_blkaddr 0.10 ± 20% +0.0 0.11 ± 60% -0.0 0.09 ± 43% perf-profile.children.cycles-pp.zap_pte_range 0.20 ± 16% +0.0 0.21 ± 37% -0.0 0.20 ± 20% perf-profile.children.cycles-pp.@plt 0.03 ±103% +0.0 0.04 ± 72% +0.0 0.04 ± 86% perf-profile.children.cycles-pp.slab_show 0.03 ±101% +0.0 0.04 ±100% +0.0 0.05 ± 87% perf-profile.children.cycles-pp.get_partial_node 0.07 ± 83% +0.0 0.07 ± 50% +0.0 0.10 ± 53% perf-profile.children.cycles-pp.perf_event_pid_type 0.12 ± 59% +0.0 0.13 ± 12% +0.0 0.12 ± 58% perf-profile.children.cycles-pp.__update_load_avg_se 0.19 ± 19% +0.0 0.20 ± 27% -0.0 0.18 ± 22% perf-profile.children.cycles-pp.do_fault 0.15 ± 39% +0.0 0.16 ± 13% -0.0 0.14 ± 37% perf-profile.children.cycles-pp.f2fs_init_acl 0.36 ± 8% +0.0 0.37 ± 15% +0.0 0.40 ± 51% perf-profile.children.cycles-pp.__libc_fork 0.04 ± 73% +0.0 0.05 ±100% -0.0 0.02 ±154% perf-profile.children.cycles-pp.rb_next 0.02 ±143% +0.0 0.03 ±101% -0.0 0.01 ±202% perf-profile.children.cycles-pp.tag_pages_for_writeback 0.01 ±223% +0.0 0.02 ±142% -0.0 0.01 ±300% perf-profile.children.cycles-pp._find_first_bit 0.03 ±111% +0.0 0.04 ± 72% -0.0 0.02 ±154% perf-profile.children.cycles-pp.propagate_protected_usage 0.06 ± 89% +0.0 0.07 ± 80% +0.0 0.06 ±116% perf-profile.children.cycles-pp.xas_init_marks 0.02 ±141% +0.0 0.02 ±141% +0.0 0.03 ±123% perf-profile.children.cycles-pp.update_irq_load_avg 0.03 ±158% +0.0 0.04 ±105% -0.0 0.01 ±202% perf-profile.children.cycles-pp.bpf_ksym_find 0.03 ±141% +0.0 0.04 ±141% +0.0 0.07 ± 71% perf-profile.children.cycles-pp.d_splice_alias 0.04 ± 73% +0.0 0.05 ± 76% +0.0 0.06 ± 58% perf-profile.children.cycles-pp.__mmap 0.36 ± 17% +0.0 0.37 ± 22% +0.1 0.46 ± 20% perf-profile.children.cycles-pp._raw_spin_lock 1.44 ± 4% +0.0 1.45 ± 12% +0.1 1.55 ± 10% perf-profile.children.cycles-pp.__alloc_file 0.06 ± 49% +0.0 0.07 ± 57% -0.0 0.04 ±104% perf-profile.children.cycles-pp.timekeeping_advance 0.06 ± 49% +0.0 0.07 ± 57% -0.0 0.04 ±103% perf-profile.children.cycles-pp.update_wall_time 0.13 ± 29% +0.0 0.14 ± 30% +0.0 0.14 ± 36% perf-profile.children.cycles-pp.filemap_map_pages 0.02 ±141% +0.0 0.03 ±150% +0.0 0.04 ± 80% perf-profile.children.cycles-pp.free_unref_page_commit 0.19 ± 25% +0.0 0.20 ± 43% +0.0 0.24 ± 19% perf-profile.children.cycles-pp.check_kill_permission 0.01 ±223% +0.0 0.02 ±141% -0.0 0.01 ±299% perf-profile.children.cycles-pp.f2fs_submit_page_bio 0.01 ±223% +0.0 0.02 ±141% -0.0 0.01 ±300% perf-profile.children.cycles-pp.locks_remove_posix 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.scsi_done 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.locked_inode_to_wb_and_lock_list 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.perf_evsel__parse_id_sample 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.widen_string 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.evsel__parse_sample_timestamp 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.rtnl_dump_ifinfo 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.rtnl_fill_ifinfo 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.schedule_tail 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.lockref_get_not_zero 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.rcu_segcblist_accelerate 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.run_posix_cpu_timers 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.open_exec 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__dsos__findnew_link_by_longname_id 0.01 ±223% +0.0 0.02 ±144% +0.0 0.01 ±203% perf-profile.children.cycles-pp.do_statfs_native 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.children.cycles-pp.kvm_is_in_guest 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.children.cycles-pp.bio_free 0.01 ±223% +0.0 0.02 ±223% +0.0 0.02 ±213% perf-profile.children.cycles-pp.f2fs_target_device 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.perf_misc_flags 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.sbitmap_queue_clear 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_flush_nat_entries 0.01 ±223% +0.0 0.02 ±223% +0.0 0.02 ±152% perf-profile.children.cycles-pp.readdir@plt 0.01 ±223% +0.0 0.02 ±142% +0.0 0.02 ±156% perf-profile.children.cycles-pp.snprintf 0.00 +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.inode_sb_list_add 0.00 +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.irq_enter_rcu 0.00 +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp._IO_setvbuf 0.00 +0.0 0.01 ±223% +0.0 0.02 ±124% perf-profile.children.cycles-pp.vma_interval_tree_insert 0.00 +0.0 0.01 ±223% +0.0 0.03 ±128% perf-profile.children.cycles-pp.scsi_finish_command 0.05 ± 74% +0.0 0.06 ± 75% -0.0 0.03 ±129% perf-profile.children.cycles-pp.thread__fork 0.03 ±102% +0.0 0.04 ±102% -0.0 0.01 ±203% perf-profile.children.cycles-pp.maps__clone 0.07 ± 74% +0.0 0.08 ± 80% +0.0 0.09 ± 34% perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64 0.02 ± 99% +0.0 0.04 ±105% +0.0 0.03 ±101% perf-profile.children.cycles-pp.filemap_alloc_folio 0.02 ±144% +0.0 0.03 ±101% +0.0 0.03 ±104% perf-profile.children.cycles-pp.page_counter_cancel 0.01 ±223% +0.0 0.02 ±144% -0.0 0.01 ±299% perf-profile.children.cycles-pp.f2fs_ra_meta_pages 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.radix_tree_lookup 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.get_unmapped_area 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.bio_attempt_back_merge 0.01 ±223% +0.0 0.02 ±142% +0.0 0.01 ±200% perf-profile.children.cycles-pp.workingset_update_node 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.unlink_file_vma 0.00 +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.children.cycles-pp.__rq_qos_done 0.00 +0.0 0.01 ±223% +0.0 0.02 ±154% perf-profile.children.cycles-pp.__note_gp_changes 0.04 ±106% +0.0 0.05 ± 73% -0.0 0.02 ±124% perf-profile.children.cycles-pp.find_vma 0.02 ±223% +0.0 0.03 ±155% -0.0 0.01 ±200% perf-profile.children.cycles-pp.lockref_get_not_dead 1.11 ± 26% +0.0 1.12 ± 41% -0.2 0.92 ± 22% perf-profile.children.cycles-pp.step_into 0.20 ± 33% +0.0 0.21 ± 22% -0.0 0.20 ± 14% perf-profile.children.cycles-pp.down_write 0.18 ± 27% +0.0 0.19 ± 23% +0.0 0.19 ± 20% perf-profile.children.cycles-pp._PyEval_EvalFrameDefault 0.14 ± 31% +0.0 0.15 ± 32% +0.0 0.15 ± 15% perf-profile.children.cycles-pp.f2fs_init_extent_tree 0.26 ± 9% +0.0 0.27 ± 28% +0.1 0.31 ± 14% perf-profile.children.cycles-pp.vfs_rename 0.29 ± 20% +0.0 0.30 ± 24% +0.1 0.37 ± 15% perf-profile.children.cycles-pp.rcu_gp_fqs_loop 0.02 ±142% +0.0 0.03 ±100% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__radix_tree_delete 0.02 ±142% +0.0 0.03 ±101% -0.0 0.01 ±201% perf-profile.children.cycles-pp.timekeeping_update 0.01 ±223% +0.0 0.02 ±144% -0.0 0.00 perf-profile.children.cycles-pp.folio_mkclean 0.01 ±223% +0.0 0.02 ±142% -0.0 0.01 ±300% perf-profile.children.cycles-pp.node_tag_clear 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.PyParser_AddToken 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__put_user_nocheck_4 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__bio_try_merge_page 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.current_umask 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.kthread_should_stop 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.page_mapping 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.open@plt 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.pread@plt 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.update_blocked_averages 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.PyObject_RichCompare 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.apparmor_path_rename 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.bit_cursor 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.expand_downwards 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.newidle_balance 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.security_path_rename 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.soft_cursor 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.trigger_load_balance 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__vma_link_rb 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__x64_sys_newstat 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.fib_table_lookup 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.console_conditional_schedule 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.ip_route_input_noref 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.ip_route_input_rcu 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.ip_route_input_slow 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.map_vdso 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__install_special_mapping 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.proc_ns_dir_lookup 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.children.cycles-pp.proc_ns_instantiate 0.01 ±223% +0.0 0.02 ±141% +0.0 0.02 ±152% perf-profile.children.cycles-pp.perf_output_end 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.children.cycles-pp.__do_fault 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.children.cycles-pp.do_open_execat 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.openat64 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.children.cycles-pp.ip_rcv_finish_core 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.children.cycles-pp.proc_pid_make_inode 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.__clear_user 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.xattr_resolve_name 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.__vfs_getxattr 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.cap_inode_need_killpriv 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.d_lru_del 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.free_pcppages_bulk 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.submit_flush_wait 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.__vsnprintf_chk 0.00 +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.perf_output_put_handle 0.00 +0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.children.cycles-pp.__send_signal 0.00 +0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.children.cycles-pp.security_inode_need_killpriv 0.00 +0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.children.cycles-pp.signal_wake_up_state 0.00 +0.0 0.01 ±223% +0.0 0.01 ±203% perf-profile.children.cycles-pp.sd_event_run 0.00 +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.children.cycles-pp.inode_init_always 0.00 +0.0 0.01 ±223% +0.0 0.02 ±157% perf-profile.children.cycles-pp.vfprintf 0.02 ±141% +0.0 0.04 ±100% +0.0 0.04 ±104% perf-profile.children.cycles-pp.fscrypt_fname_free_buffer 0.04 ±146% +0.0 0.05 ± 47% -0.0 0.03 ±103% perf-profile.children.cycles-pp.memalign@plt 0.08 ± 35% +0.0 0.09 ± 26% +0.0 0.10 ± 30% perf-profile.children.cycles-pp.__libc_calloc 0.15 ± 38% +0.0 0.16 ± 21% +0.0 0.16 ± 24% perf-profile.children.cycles-pp.map_id_up 0.41 ± 96% +0.0 0.42 ± 73% +0.1 0.49 ± 45% perf-profile.children.cycles-pp.poll_idle 1.57 ± 3% +0.0 1.58 ± 11% +0.1 1.67 ± 10% perf-profile.children.cycles-pp.alloc_empty_file 0.47 ± 31% +0.0 0.48 ± 18% +0.2 0.64 ± 28% perf-profile.children.cycles-pp.folio_add_lru 0.27 ± 42% +0.0 0.28 ± 24% -0.0 0.26 ± 17% perf-profile.children.cycles-pp.complete_walk 0.34 ± 18% +0.0 0.35 ± 23% +0.0 0.35 ± 26% perf-profile.children.cycles-pp.readdir64 0.51 ± 24% +0.0 0.52 ± 14% +0.2 0.68 ± 28% perf-profile.children.cycles-pp.__pagevec_lru_add 0.10 ± 37% +0.0 0.11 ± 35% +0.0 0.12 ± 36% perf-profile.children.cycles-pp.__activate_page 0.11 ± 38% +0.0 0.12 ± 22% +0.1 0.18 ±106% perf-profile.children.cycles-pp.setlocale 0.01 ±223% +0.0 0.02 ±141% -0.0 0.00 perf-profile.children.cycles-pp.fbcon_cursor 0.01 ±223% +0.0 0.02 ±142% -0.0 0.01 ±300% perf-profile.children.cycles-pp.machine__findnew_vdso 0.01 ±223% +0.0 0.02 ±146% -0.0 0.01 ±300% perf-profile.children.cycles-pp._PyFunction_FastCallKeywords 0.00 +0.0 0.01 ±223% +0.0 0.04 ± 83% perf-profile.children.cycles-pp.set_page_dirty 0.42 ± 10% +0.0 0.43 ± 18% -0.0 0.38 ± 21% perf-profile.children.cycles-pp.__might_sleep 0.87 ± 12% +0.0 0.89 ± 18% -0.1 0.82 ± 16% perf-profile.children.cycles-pp.enqueue_entity 0.22 ± 56% +0.0 0.23 ± 34% -0.0 0.19 ± 29% perf-profile.children.cycles-pp.node_dirty_ok 0.04 ±107% +0.0 0.05 ± 80% -0.0 0.03 ±103% perf-profile.children.cycles-pp.get_unused_fd_flags 0.04 ±112% +0.0 0.05 ± 83% -0.0 0.01 ±206% perf-profile.children.cycles-pp.may_delete 0.06 ± 19% +0.0 0.08 ± 27% +0.0 0.06 ± 60% perf-profile.children.cycles-pp.fd_install 0.03 ±100% +0.0 0.05 ± 71% +0.0 0.04 ±102% perf-profile.children.cycles-pp.__blk_mq_end_request 0.01 ±223% +0.0 0.02 ±143% +0.0 0.01 ±201% perf-profile.children.cycles-pp.inode_init_once 0.02 ±144% +0.0 0.04 ±100% -0.0 0.02 ±153% perf-profile.children.cycles-pp.perf_iterate_sb 0.01 ±223% +0.0 0.02 ±141% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__get_user_pages 0.96 ± 15% +0.0 0.98 ± 15% +0.2 1.20 ± 39% perf-profile.children.cycles-pp.__close 0.08 ± 58% +0.0 0.10 ± 51% -0.0 0.06 ± 71% perf-profile.children.cycles-pp.__enqueue_entity 0.25 ± 25% +0.0 0.27 ± 23% +0.1 0.32 ± 16% perf-profile.children.cycles-pp.f2fs_update_inode_page 0.00 +0.0 0.02 ±223% +0.0 0.01 ±200% perf-profile.children.cycles-pp.kill@plt 0.06 ± 76% +0.0 0.07 ± 47% -0.0 0.04 ±104% perf-profile.children.cycles-pp.__xa_clear_mark 0.01 ±223% +0.0 0.03 ±143% -0.0 0.01 ±300% perf-profile.children.cycles-pp.bio_associate_blkg_from_css 0.01 ±223% +0.0 0.02 ±141% +0.0 0.01 ±203% perf-profile.children.cycles-pp.add_interrupt_randomness 0.03 ±155% +0.0 0.05 ±109% +0.0 0.05 ± 53% perf-profile.children.cycles-pp.elf_map 0.01 ±223% +0.0 0.02 ±141% +0.0 0.04 ±107% perf-profile.children.cycles-pp.strstr@plt 0.11 ± 70% +0.0 0.13 ± 58% +0.0 0.12 ± 29% perf-profile.children.cycles-pp.__legitimize_mnt 0.48 ± 10% +0.0 0.49 ± 24% -0.1 0.42 ± 16% perf-profile.children.cycles-pp.xas_start 0.28 ± 20% +0.0 0.30 ± 35% +0.1 0.34 ± 51% perf-profile.children.cycles-pp.load_elf_binary 0.06 ±119% +0.0 0.08 ± 60% -0.0 0.05 ± 68% perf-profile.children.cycles-pp.pid_task 0.02 ±142% +0.0 0.04 ± 73% +0.0 0.03 ±102% perf-profile.children.cycles-pp.get_node_path 0.01 ±223% +0.0 0.03 ±223% +0.0 0.02 ±156% perf-profile.children.cycles-pp.vma_link 0.00 +0.0 0.02 ±142% +0.0 0.01 ±201% perf-profile.children.cycles-pp.page_add_new_anon_rmap 0.01 ±223% +0.0 0.03 ±143% +0.0 0.04 ± 87% perf-profile.children.cycles-pp.page_counter_charge 0.05 ± 76% +0.0 0.07 ± 54% +0.0 0.08 ± 41% perf-profile.children.cycles-pp.refill_obj_stock 0.01 ±223% +0.0 0.03 ±143% +0.0 0.04 ± 68% perf-profile.children.cycles-pp.__d_lookup_done 0.05 ± 76% +0.0 0.07 ± 81% +0.1 0.11 ± 20% perf-profile.children.cycles-pp.mem_cgroup_from_task 0.02 ±141% +0.0 0.04 ±109% +0.0 0.04 ±106% perf-profile.children.cycles-pp.copy_page 0.02 ±142% +0.0 0.04 ±100% -0.0 0.01 ±300% perf-profile.children.cycles-pp.from_kgid_munged 0.31 ± 25% +0.0 0.33 ± 41% +0.1 0.40 ± 22% perf-profile.children.cycles-pp.rcu_report_qs_rdp 0.22 ± 34% +0.0 0.24 ± 29% +0.2 0.45 ±116% perf-profile.children.cycles-pp.free_unref_page_list 0.02 ±141% +0.0 0.04 ±107% -0.0 0.02 ±154% perf-profile.children.cycles-pp.__unfreeze_partials 0.00 +0.0 0.02 ±144% +0.0 0.00 perf-profile.children.cycles-pp.mod_node_page_state 0.00 +0.0 0.02 ±144% +0.0 0.00 perf-profile.children.cycles-pp.__x64_sys_readlink 0.00 +0.0 0.02 ±144% +0.0 0.00 perf-profile.children.cycles-pp.dsos__findnew_id 0.00 +0.0 0.02 ±144% +0.0 0.01 ±300% perf-profile.children.cycles-pp.page_counter_try_charge 0.00 +0.0 0.02 ±144% +0.0 0.01 ±200% perf-profile.children.cycles-pp.dentry_needs_remove_privs 0.00 +0.0 0.02 ±144% +0.0 0.01 ±209% perf-profile.children.cycles-pp.__fprop_add_percpu 0.00 +0.0 0.02 ±144% +0.0 0.02 ±156% perf-profile.children.cycles-pp.ktime_get_update_offsets_now 0.06 ± 56% +0.0 0.08 ± 56% +0.0 0.07 ± 38% perf-profile.children.cycles-pp.deactivate_file_page 0.06 ± 74% +0.0 0.08 ± 72% +0.0 0.08 ± 25% perf-profile.children.cycles-pp.__strdup 0.69 ± 12% +0.0 0.71 ± 40% -0.1 0.62 ± 16% perf-profile.children.cycles-pp.dput 1.29 ± 11% +0.0 1.31 ± 16% +0.1 1.40 ± 5% perf-profile.children.cycles-pp.rcu_core 0.95 ± 10% +0.0 0.97 ± 10% +0.0 0.98 ± 12% perf-profile.children.cycles-pp.strncpy_from_user 0.52 ± 17% +0.0 0.54 ± 18% +0.1 0.58 ± 32% perf-profile.children.cycles-pp.__wake_up_common_lock 0.02 ±141% +0.0 0.05 ± 77% +0.0 0.04 ± 83% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler 0.08 ± 25% +0.0 0.10 ± 30% -0.0 0.08 ± 47% perf-profile.children.cycles-pp.bitfill_aligned 0.08 ± 25% +0.0 0.10 ± 30% -0.0 0.08 ± 46% perf-profile.children.cycles-pp.bit_clear 0.08 ± 25% +0.0 0.10 ± 30% -0.0 0.08 ± 46% perf-profile.children.cycles-pp.cfb_fillrect 0.00 +0.0 0.02 ±142% +0.0 0.00 perf-profile.children.cycles-pp.prepare_to_swait_event 0.00 +0.0 0.02 ±142% +0.0 0.00 perf-profile.children.cycles-pp.do_notify_parent 0.01 ±223% +0.0 0.03 ±101% +0.0 0.01 ±209% perf-profile.children.cycles-pp.__fprop_add_percpu_max 0.03 ±142% +0.0 0.05 ± 76% +0.0 0.04 ± 90% perf-profile.children.cycles-pp.f2fs_lookup_rb_tree 0.03 ±141% +0.0 0.06 ± 86% +0.0 0.04 ± 89% perf-profile.children.cycles-pp.unlock_page 0.04 ± 76% +0.0 0.06 ± 81% +0.0 0.06 ± 60% perf-profile.children.cycles-pp.security_task_getsecid_subj 0.00 +0.0 0.02 ±142% +0.0 0.02 ±159% perf-profile.children.cycles-pp._PyDict_LoadGlobal 0.01 ±223% +0.0 0.04 ±109% +0.0 0.04 ±121% perf-profile.children.cycles-pp.ip_sublist_rcv 0.01 ±223% +0.0 0.04 ±109% +0.0 0.04 ±116% perf-profile.children.cycles-pp.ip_list_rcv 0.98 ± 16% +0.0 1.00 ± 17% +0.1 1.12 ± 43% perf-profile.children.cycles-pp.__fput 0.74 ± 12% +0.0 0.77 ± 14% -0.1 0.67 ± 10% perf-profile.children.cycles-pp.find_lock_entries 0.25 ± 25% +0.0 0.28 ± 17% +0.1 0.32 ± 14% perf-profile.children.cycles-pp.filp_close 0.18 ± 37% +0.0 0.20 ± 25% +0.1 0.32 ± 65% perf-profile.children.cycles-pp.pagevec_lru_move_fn 0.01 ±223% +0.0 0.03 ±103% -0.0 0.01 ±300% perf-profile.children.cycles-pp.get_arg_page 0.01 ±223% +0.0 0.03 ±103% -0.0 0.01 ±300% perf-profile.children.cycles-pp.__get_user_pages_remote 0.12 ± 14% +0.0 0.14 ± 26% +0.0 0.13 ± 23% perf-profile.children.cycles-pp.f2fs_sync_node_pages 0.10 ± 62% +0.0 0.12 ± 26% +0.0 0.12 ± 31% perf-profile.children.cycles-pp.fsnotify_grab_connector 0.02 ±141% +0.0 0.04 ± 72% -0.0 0.01 ±200% perf-profile.children.cycles-pp.copy_user_generic_unrolled 0.00 +0.0 0.02 ±223% +0.0 0.00 perf-profile.children.cycles-pp.string_nocheck 0.02 ±149% +0.0 0.05 ±117% +0.0 0.03 ±124% perf-profile.children.cycles-pp.next_uptodate_page 0.00 +0.0 0.02 ±141% +0.0 0.02 ±155% perf-profile.children.cycles-pp.ima_file_free 0.03 ±100% +0.0 0.05 ± 76% -0.0 0.02 ±123% perf-profile.children.cycles-pp.f2fs_build_free_nids 0.27 ± 22% +0.0 0.30 ± 27% +0.3 0.54 ±102% perf-profile.children.cycles-pp.get_obj_cgroup_from_current 0.01 ±223% +0.0 0.03 ±111% +0.0 0.02 ±177% perf-profile.children.cycles-pp.statfs_by_dentry 0.07 ± 54% +0.0 0.10 ± 65% +0.0 0.10 ± 28% perf-profile.children.cycles-pp.xas_alloc 0.06 ± 52% +0.0 0.09 ± 65% -0.0 0.06 ± 76% perf-profile.children.cycles-pp.copy_page_range 0.00 +0.0 0.03 ±155% +0.0 0.00 perf-profile.children.cycles-pp.__rblist__findnew 0.02 ±144% +0.0 0.05 ± 71% +0.0 0.03 ±127% perf-profile.children.cycles-pp.f2fs_try_convert_inline_dir 0.09 ± 60% +0.0 0.12 ± 24% -0.0 0.08 ± 50% perf-profile.children.cycles-pp.end_bio_bh_io_sync 0.01 ±223% +0.0 0.04 ± 72% +0.0 0.01 ±203% perf-profile.children.cycles-pp.bio_add_page 0.17 ± 28% +0.0 0.20 ± 14% +0.0 0.19 ± 22% perf-profile.children.cycles-pp._IO_fgets 0.05 ± 56% +0.0 0.08 ± 21% +0.0 0.07 ± 51% perf-profile.children.cycles-pp.should_failslab 0.10 ± 30% +0.0 0.13 ± 62% -0.0 0.10 ± 43% perf-profile.children.cycles-pp.xa_get_order 0.05 ± 45% +0.0 0.08 ± 59% -0.0 0.05 ± 83% perf-profile.children.cycles-pp.copy_strings 0.02 ±142% +0.0 0.05 ±100% +0.0 0.04 ±113% perf-profile.children.cycles-pp.copy_pte_range 0.04 ± 72% +0.0 0.07 ± 12% +0.0 0.07 ± 67% perf-profile.children.cycles-pp.file_update_time 0.07 ± 58% +0.0 0.10 ± 33% +0.0 0.07 ± 46% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack 0.09 ± 61% +0.0 0.12 ± 51% +0.0 0.14 ± 27% perf-profile.children.cycles-pp.ima_file_check 0.00 +0.0 0.03 ±101% +0.0 0.00 perf-profile.children.cycles-pp.timerqueue_add 0.00 +0.0 0.03 ±146% +0.0 0.01 ±299% perf-profile.children.cycles-pp.vfs_open 0.03 ±163% +0.0 0.06 ± 73% +0.0 0.05 ± 71% perf-profile.children.cycles-pp.gettimeofday@plt 0.08 ± 84% +0.0 0.11 ± 14% +0.0 0.10 ± 31% perf-profile.children.cycles-pp.f2fs_set_data_blkaddr 0.01 ±223% +0.0 0.04 ±110% +0.0 0.02 ±153% perf-profile.children.cycles-pp.apparmor_task_getsecid 0.02 ±142% +0.0 0.05 ± 75% +0.0 0.03 ±119% perf-profile.children.cycles-pp.vfs_statfs 0.06 ± 82% +0.0 0.09 ± 24% +0.0 0.10 ± 46% perf-profile.children.cycles-pp.fsnotify_find_mark 0.29 ± 18% +0.0 0.32 ± 31% +0.1 0.35 ± 50% perf-profile.children.cycles-pp.exec_binprm 0.22 ± 14% +0.0 0.26 ± 30% -0.0 0.21 ± 15% perf-profile.children.cycles-pp.__get_meta_page 0.18 ± 18% +0.0 0.22 ± 25% +0.0 0.19 ± 31% perf-profile.children.cycles-pp.rcu_all_qs 0.17 ± 23% +0.0 0.20 ± 54% +0.0 0.22 ± 25% perf-profile.children.cycles-pp._find_next_bit 0.00 +0.0 0.03 ±223% +0.0 0.00 perf-profile.children.cycles-pp.string 0.00 +0.0 0.03 ±102% +0.0 0.00 perf-profile.children.cycles-pp.do_readlinkat 0.02 ±141% +0.0 0.05 ± 80% +0.0 0.04 ± 68% perf-profile.children.cycles-pp.iput 0.80 ± 13% +0.0 0.83 ± 8% +0.0 0.81 ± 14% perf-profile.children.cycles-pp.make_kuid 1.22 ± 17% +0.0 1.25 ± 20% +0.0 1.26 ± 15% perf-profile.children.cycles-pp.xas_find_marked 0.40 ± 23% +0.0 0.44 ± 76% +0.0 0.42 ± 19% perf-profile.children.cycles-pp.f2fs_allocate_data_block 0.33 ± 71% +0.0 0.36 ± 78% +0.0 0.35 ± 70% perf-profile.children.cycles-pp.devkmsg_write.cold 0.33 ± 71% +0.0 0.36 ± 78% +0.0 0.35 ± 70% perf-profile.children.cycles-pp.devkmsg_emit 0.01 ±223% +0.0 0.04 ± 72% -0.0 0.00 perf-profile.children.cycles-pp.enqueue_hrtimer 0.01 ±223% +0.0 0.05 ± 47% +0.0 0.02 ±126% perf-profile.children.cycles-pp.proc_pid_status 0.01 ±223% +0.0 0.04 ±104% +0.0 0.04 ±100% perf-profile.children.cycles-pp.kfree 0.01 ±223% +0.0 0.04 ± 75% +0.0 0.02 ±153% perf-profile.children.cycles-pp.policy_node 0.22 ± 49% +0.0 0.26 ± 24% +0.2 0.39 ±114% perf-profile.children.cycles-pp.blkdev_close 0.22 ± 49% +0.0 0.26 ± 24% +0.2 0.39 ±114% perf-profile.children.cycles-pp.blkdev_put 0.22 ± 49% +0.0 0.26 ± 24% +0.2 0.39 ±114% perf-profile.children.cycles-pp.blkdev_flush_mapping 0.06 ± 78% +0.0 0.09 ± 55% +0.0 0.06 ± 71% perf-profile.children.cycles-pp.up_read 0.01 ±223% +0.0 0.05 ± 74% +0.0 0.06 ± 87% perf-profile.children.cycles-pp.__perf_sw_event 0.38 ± 17% +0.0 0.42 ± 15% +0.1 0.44 ± 15% perf-profile.children.cycles-pp.__check_object_size 1.45 ± 13% +0.0 1.49 ± 11% +0.1 1.60 ± 8% perf-profile.children.cycles-pp.getname_flags 0.02 ±143% +0.0 0.06 ± 81% +0.0 0.03 ±101% perf-profile.children.cycles-pp.__set_data_blkaddr 0.00 +0.0 0.04 ±102% +0.0 0.02 ±153% perf-profile.children.cycles-pp.__x64_sys_munmap 0.05 ±120% +0.0 0.08 ± 75% +0.0 0.08 ± 51% perf-profile.children.cycles-pp.f2fs_prepare_lookup 0.09 ± 34% +0.0 0.13 ± 25% +0.0 0.13 ± 31% perf-profile.children.cycles-pp.dnotify_flush 0.01 ±223% +0.0 0.05 ±111% +0.0 0.05 ± 58% perf-profile.children.cycles-pp.free@plt 0.31 ± 18% +0.0 0.35 ± 18% +0.0 0.36 ± 23% perf-profile.children.cycles-pp.memset_erms 0.76 ± 17% +0.0 0.80 ± 8% -0.0 0.75 ± 10% perf-profile.children.cycles-pp.__hrtimer_run_queues 0.40 ± 12% +0.0 0.44 ± 18% -0.0 0.39 ± 11% perf-profile.children.cycles-pp.xas_find 0.04 ±102% +0.0 0.08 ± 59% -0.0 0.03 ±102% perf-profile.children.cycles-pp.strncasecmp 0.02 ±141% +0.0 0.06 ± 86% +0.0 0.02 ±153% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave 0.01 ±223% +0.0 0.05 ±106% +0.0 0.06 ± 96% perf-profile.children.cycles-pp.__netif_receive_skb_list_core 0.06 ± 75% +0.0 0.09 ± 26% +0.0 0.08 ± 42% perf-profile.children.cycles-pp.xas_set_mark 0.10 ± 61% +0.0 0.14 ± 30% +0.0 0.11 ± 56% perf-profile.children.cycles-pp.f2fs_get_block 0.01 ±223% +0.0 0.05 ±104% +0.1 0.07 ± 86% perf-profile.children.cycles-pp.netif_receive_skb_list_internal 0.01 ±223% +0.0 0.05 ±104% +0.1 0.07 ± 85% perf-profile.children.cycles-pp.gro_normal_list 0.20 ± 25% +0.0 0.24 ± 16% +0.0 0.24 ± 20% perf-profile.children.cycles-pp.rmqueue_bulk 1.13 ± 4% +0.0 1.17 ± 18% +0.1 1.19 ± 21% perf-profile.children.cycles-pp.__might_resched 0.02 ±152% +0.0 0.07 ± 82% -0.0 0.02 ±161% perf-profile.children.cycles-pp.blk_mq_sched_try_merge 0.02 ±142% +0.0 0.06 ± 46% +0.0 0.02 ±162% perf-profile.children.cycles-pp.f2fs_lookup_extent_cache 0.02 ±142% +0.0 0.06 ± 54% +0.0 0.03 ±128% perf-profile.children.cycles-pp.bio_associate_blkg 0.03 ±144% +0.0 0.07 ± 79% +0.0 0.03 ±129% perf-profile.children.cycles-pp.dd_bio_merge 0.15 ± 31% +0.0 0.19 ± 21% -0.0 0.14 ± 44% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare 0.22 ± 23% +0.0 0.26 ± 22% +0.0 0.26 ± 14% perf-profile.children.cycles-pp.__virt_addr_valid 1.07 ± 20% +0.0 1.12 ± 32% +0.1 1.13 ± 11% perf-profile.children.cycles-pp.f2fs_write_single_data_page 0.00 +0.0 0.04 ±156% +0.0 0.01 ±299% perf-profile.children.cycles-pp.format_decode 0.00 +0.0 0.04 ±103% +0.0 0.01 ±300% perf-profile.children.cycles-pp.symbol__is_idle 0.01 ±223% +0.0 0.06 ± 57% +0.0 0.02 ±126% perf-profile.children.cycles-pp.proc_single_show 0.00 +0.0 0.04 ± 73% +0.0 0.02 ±124% perf-profile.children.cycles-pp.unmap_region 0.00 +0.0 0.04 ± 73% +0.0 0.03 ±101% perf-profile.children.cycles-pp.up_write 0.01 ±223% +0.0 0.06 ±103% +0.1 0.07 ± 81% perf-profile.children.cycles-pp.napi_complete_done 0.36 ± 28% +0.0 0.41 ± 22% +0.1 0.44 ± 39% perf-profile.children.cycles-pp.pipe_write 0.23 ± 24% +0.0 0.28 ± 17% -0.0 0.23 ± 16% perf-profile.children.cycles-pp.f2fs_reserve_new_blocks 6.18 ± 5% +0.0 6.22 ± 18% -0.1 6.06 ± 9% perf-profile.children.cycles-pp.handle_irq_event 0.52 ± 24% +0.0 0.56 ± 38% +0.1 0.62 ± 16% perf-profile.children.cycles-pp.swake_up_one 0.16 ± 31% +0.0 0.21 ± 29% -0.0 0.16 ± 33% perf-profile.children.cycles-pp.__xa_set_mark 0.47 ± 10% +0.0 0.52 ± 22% -0.1 0.41 ± 14% perf-profile.children.cycles-pp.pipe_read 0.98 ± 10% +0.0 1.03 ± 9% -0.0 0.94 ± 4% perf-profile.children.cycles-pp.drop_pagecache_sb 0.98 ± 10% +0.0 1.03 ± 9% -0.0 0.94 ± 4% perf-profile.children.cycles-pp.iterate_supers 0.08 ± 57% +0.0 0.13 ± 13% +0.0 0.09 ± 26% perf-profile.children.cycles-pp.f2fs_alloc_nid 1.60 ± 45% +0.0 1.64 ± 35% +0.2 1.78 ± 53% perf-profile.children.cycles-pp.blkdev_write_iter 0.99 ± 9% +0.0 1.04 ± 8% -0.0 0.94 ± 4% perf-profile.children.cycles-pp.drop_caches_sysctl_handler 0.99 ± 20% +0.0 1.04 ± 34% +0.0 1.02 ± 11% perf-profile.children.cycles-pp.f2fs_do_write_data_page 0.00 +0.0 0.05 ± 74% +0.0 0.02 ±123% perf-profile.children.cycles-pp.__vm_munmap 0.83 ± 9% +0.0 0.88 ± 37% -0.0 0.81 ± 16% perf-profile.children.cycles-pp.f2fs_map_blocks 0.15 ± 22% +0.0 0.20 ± 39% +0.0 0.19 ± 15% perf-profile.children.cycles-pp.xas_create 0.20 ± 39% +0.1 0.26 ± 26% +0.1 0.29 ± 58% perf-profile.children.cycles-pp.__mark_inode_dirty 0.30 ± 19% +0.1 0.35 ± 27% +0.1 0.36 ± 49% perf-profile.children.cycles-pp.bprm_execve 0.05 ±100% +0.1 0.10 ± 41% +0.1 0.11 ± 26% perf-profile.children.cycles-pp.___perf_sw_event 0.09 ± 78% +0.1 0.14 ± 33% +0.1 0.14 ± 21% perf-profile.children.cycles-pp.apparmor_file_alloc_security 0.05 ± 90% +0.1 0.10 ± 60% +0.0 0.08 ± 71% perf-profile.children.cycles-pp.close_fd 0.05 ± 77% +0.1 0.10 ± 23% +0.0 0.09 ± 61% perf-profile.children.cycles-pp.down_read_killable 0.00 +0.1 0.06 ±110% +0.0 0.02 ±216% perf-profile.children.cycles-pp.number 0.02 ±223% +0.1 0.08 ± 79% +0.1 0.12 ± 72% perf-profile.children.cycles-pp.igb_poll 0.02 ±223% +0.1 0.08 ± 79% +0.1 0.12 ± 72% perf-profile.children.cycles-pp.__napi_poll 6.09 ± 5% +0.1 6.15 ± 18% -0.1 5.99 ± 9% perf-profile.children.cycles-pp.__handle_irq_event_percpu 0.10 ± 33% +0.1 0.16 ± 16% +0.1 0.18 ±114% perf-profile.children.cycles-pp.restore_nameidata 0.07 ± 83% +0.1 0.13 ± 24% +0.0 0.12 ± 37% perf-profile.children.cycles-pp.wp_page_copy 0.24 ± 45% +0.1 0.30 ± 28% +0.1 0.31 ± 21% perf-profile.children.cycles-pp.syscall_enter_from_user_mode 0.10 ± 44% +0.1 0.16 ± 53% -0.0 0.07 ± 54% perf-profile.children.cycles-pp.call_timer_fn 0.07 ± 78% +0.1 0.13 ± 44% +0.0 0.09 ± 25% perf-profile.children.cycles-pp.__mod_zone_page_state 0.26 ± 29% +0.1 0.32 ± 11% -0.0 0.26 ± 21% perf-profile.children.cycles-pp.__folio_end_writeback 0.10 ± 44% +0.1 0.17 ± 48% -0.0 0.08 ± 55% perf-profile.children.cycles-pp.run_timer_softirq 0.02 ±223% +0.1 0.08 ± 78% +0.1 0.12 ± 74% perf-profile.children.cycles-pp.net_rx_action 0.52 ± 5% +0.1 0.59 ± 37% -0.0 0.49 ± 17% perf-profile.children.cycles-pp.f2fs_get_dnode_of_data 6.16 ± 5% +0.1 6.22 ± 18% -0.1 6.04 ± 9% perf-profile.children.cycles-pp.handle_irq_event_percpu 0.13 ± 58% +0.1 0.19 ± 37% +0.0 0.14 ± 39% perf-profile.children.cycles-pp.f2fs_balance_fs 0.00 +0.1 0.06 ±141% +0.0 0.02 ±299% perf-profile.children.cycles-pp.kallsyms_expand_symbol 0.00 +0.1 0.07 ±144% +0.0 0.02 ±300% perf-profile.children.cycles-pp.s_next 0.96 ± 32% +0.1 1.03 ± 33% -0.1 0.84 ± 13% perf-profile.children.cycles-pp.f2fs_new_node_page 0.13 ± 35% +0.1 0.20 ±158% +0.1 0.22 ±118% perf-profile.children.cycles-pp.__block_commit_write 0.32 ± 25% +0.1 0.40 ± 14% +0.1 0.41 ± 14% perf-profile.children.cycles-pp.__x64_sys_close 0.00 +0.1 0.07 ±148% +0.0 0.02 ±300% perf-profile.children.cycles-pp.update_iter 0.13 ± 35% +0.1 0.20 ±159% +0.1 0.22 ±118% perf-profile.children.cycles-pp.block_write_end 0.12 ± 46% +0.1 0.19 ±173% +0.1 0.20 ±129% perf-profile.children.cycles-pp.mark_buffer_dirty 0.47 ± 11% +0.1 0.55 ± 23% +0.1 0.53 ± 20% perf-profile.children.cycles-pp.xas_store 0.38 ± 15% +0.1 0.45 ± 61% +0.0 0.40 ± 13% perf-profile.children.cycles-pp.read_node_page 6.63 ± 9% +0.1 6.70 ± 8% +0.2 6.86 ± 5% perf-profile.children.cycles-pp.open64 0.97 ± 31% +0.1 1.04 ± 34% -0.1 0.85 ± 13% perf-profile.children.cycles-pp.f2fs_new_inode_page 0.33 ± 5% +0.1 0.41 ± 11% +0.0 0.34 ± 10% perf-profile.children.cycles-pp.build_sit_entries 0.18 ± 34% +0.1 0.26 ± 20% +0.1 0.26 ± 18% perf-profile.children.cycles-pp.cfree 0.39 ± 12% +0.1 0.47 ± 20% +0.1 0.46 ± 40% perf-profile.children.cycles-pp.execve 0.39 ± 14% +0.1 0.47 ± 20% +0.1 0.46 ± 40% perf-profile.children.cycles-pp.do_execveat_common 0.02 ±141% +0.1 0.10 ±223% +0.0 0.02 ±163% perf-profile.children.cycles-pp.__dd_dispatch_request 0.02 ±223% +0.1 0.10 ± 65% +0.0 0.06 ± 86% perf-profile.children.cycles-pp.pick_file 0.02 ±146% +0.1 0.10 ± 59% +0.0 0.05 ± 78% perf-profile.children.cycles-pp.map__new 1.20 ± 28% +0.1 1.28 ± 30% -0.1 1.06 ± 14% perf-profile.children.cycles-pp.f2fs_init_inode_metadata 0.09 ± 57% +0.1 0.18 ±127% +0.0 0.10 ± 20% perf-profile.children.cycles-pp.f2fs_enable_inode_chksum 0.39 ± 14% +0.1 0.47 ± 20% +0.1 0.46 ± 40% perf-profile.children.cycles-pp.__x64_sys_execve 0.13 ± 35% +0.1 0.22 ±148% +0.1 0.22 ±118% perf-profile.children.cycles-pp.blkdev_write_end 0.08 ±104% +0.1 0.16 ±143% -0.0 0.06 ± 57% perf-profile.children.cycles-pp.rb_erase 0.01 ±223% +0.1 0.10 ±223% -0.0 0.00 perf-profile.children.cycles-pp.elv_rb_del 0.01 ±223% +0.1 0.10 ±223% +0.0 0.01 ±206% perf-profile.children.cycles-pp.deadline_remove_request 0.50 ± 18% +0.1 0.59 ± 27% +0.0 0.53 ± 11% perf-profile.children.cycles-pp.rename 0.03 ±155% +0.1 0.12 ± 49% +0.1 0.09 ± 54% perf-profile.children.cycles-pp.schedule_idle 0.23 ± 30% +0.1 0.33 ± 31% +0.0 0.25 ± 20% perf-profile.children.cycles-pp._raw_spin_lock_irqsave 0.46 ± 17% +0.1 0.56 ± 27% +0.0 0.51 ± 12% perf-profile.children.cycles-pp.__x64_sys_rename 0.04 ±112% +0.1 0.13 ± 51% +0.0 0.08 ± 65% perf-profile.children.cycles-pp.machine__process_mmap2_event 0.00 +0.1 0.10 ±223% +0.0 0.00 perf-profile.children.cycles-pp.__vma_rb_erase 0.02 ±141% +0.1 0.12 ±180% +0.0 0.04 ± 97% perf-profile.children.cycles-pp.dd_dispatch_request 1.45 ± 10% +0.1 1.55 ± 26% -0.1 1.31 ± 11% perf-profile.children.cycles-pp.__invalidate_mapping_pages 2.18 ± 3% +0.1 2.28 ± 13% +0.2 2.42 ± 19% perf-profile.children.cycles-pp.syscall_exit_to_user_mode 0.47 ± 4% +0.1 0.57 ± 8% +0.0 0.48 ± 8% perf-profile.children.cycles-pp.f2fs_build_segment_manager 0.15 ± 33% +0.1 0.26 ± 83% +0.0 0.15 ± 28% perf-profile.children.cycles-pp.ksys_mmap_pgoff 0.05 ±116% +0.1 0.16 ±210% +0.0 0.06 ± 96% perf-profile.children.cycles-pp.update_segment_mtime 0.10 ± 50% +0.1 0.21 ±106% +0.0 0.12 ± 22% perf-profile.children.cycles-pp.f2fs_inode_chksum_verify 0.49 ± 24% +0.1 0.61 ± 55% +0.6 1.07 ± 56% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore 0.03 ±101% +0.1 0.14 ±154% +0.0 0.06 ± 71% perf-profile.children.cycles-pp.__dentry_kill 1.11 ± 9% +0.1 1.22 ± 18% +0.3 1.38 ± 20% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers 0.43 ± 18% +0.1 0.55 ± 28% +0.1 0.49 ± 11% perf-profile.children.cycles-pp.do_renameat2 0.19 ± 42% +0.1 0.31 ± 66% +0.0 0.22 ± 25% perf-profile.children.cycles-pp.vm_mmap_pgoff 0.80 ± 9% +0.1 0.92 ± 18% +0.0 0.84 ± 7% perf-profile.children.cycles-pp.__folio_mark_dirty 1.06 ± 10% +0.1 1.18 ± 18% +0.3 1.35 ± 20% perf-profile.children.cycles-pp.filemap_dirty_folio 0.18 ± 33% +0.1 0.30 ± 67% +0.0 0.20 ± 25% perf-profile.children.cycles-pp.do_mmap 0.16 ± 38% +0.1 0.28 ± 72% +0.0 0.17 ± 28% perf-profile.children.cycles-pp.mmap_region 1.29 ± 6% +0.1 1.42 ± 7% -0.0 1.29 ± 9% perf-profile.children.cycles-pp.__close_nocancel 0.89 ± 30% +0.1 1.02 ± 17% -0.1 0.75 ± 10% perf-profile.children.cycles-pp.f2fs_wait_on_page_writeback 0.30 ± 36% +0.1 0.42 ± 16% +0.0 0.33 ± 15% perf-profile.children.cycles-pp.percpu_counter_add_batch 0.00 +0.1 0.13 ±113% +0.0 0.02 ±300% perf-profile.children.cycles-pp.map__process_kallsym_symbol 0.20 ± 33% +0.1 0.34 ± 24% +0.0 0.23 ± 30% perf-profile.children.cycles-pp.intel_idle 0.20 ± 51% +0.1 0.34 ± 83% +0.1 0.29 ± 78% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm 0.38 ± 99% +0.1 0.52 ±118% -0.1 0.26 ± 13% perf-profile.children.cycles-pp.alloc_inode 0.38 ± 98% +0.2 0.54 ±114% -0.1 0.28 ± 15% perf-profile.children.cycles-pp.new_inode_pseudo 0.11 ± 35% +0.2 0.27 ±150% +0.0 0.11 ± 25% perf-profile.children.cycles-pp.invalidate_inode_page 0.07 ± 41% +0.2 0.23 ± 90% +0.0 0.09 ± 40% perf-profile.children.cycles-pp.__do_munmap 0.43 ± 72% +0.2 0.59 ± 43% -0.0 0.39 ± 37% perf-profile.children.cycles-pp.perf_session__process_user_event 0.43 ± 72% +0.2 0.59 ± 43% -0.0 0.39 ± 37% perf-profile.children.cycles-pp.__ordered_events__flush 0.01 ±223% +0.2 0.18 ±142% +0.0 0.02 ±300% perf-profile.children.cycles-pp.s_show 8.86 ± 3% +0.2 9.04 ± 20% -0.6 8.30 ± 13% perf-profile.children.cycles-pp.handle_level_irq 1.03 ± 24% +0.2 1.20 ± 11% -0.2 0.80 ± 12% perf-profile.children.cycles-pp.io_schedule 0.48 ± 66% +0.2 0.66 ± 37% -0.0 0.47 ± 31% perf-profile.children.cycles-pp.machines__deliver_event 0.54 ± 59% +0.2 0.72 ± 34% -0.0 0.54 ± 24% perf-profile.children.cycles-pp.process_simple 0.05 ± 84% +0.2 0.24 ±116% +0.0 0.07 ±124% perf-profile.children.cycles-pp.seq_vprintf 0.00 +0.2 0.18 ±223% +0.0 0.01 ±300% perf-profile.children.cycles-pp.f2fs_release_page 0.54 ± 59% +0.2 0.73 ± 33% +0.0 0.55 ± 25% perf-profile.children.cycles-pp.record__finish_output 0.54 ± 59% +0.2 0.73 ± 33% +0.0 0.55 ± 25% perf-profile.children.cycles-pp.perf_session__process_events 0.54 ± 59% +0.2 0.73 ± 33% +0.0 0.55 ± 25% perf-profile.children.cycles-pp.cmd_sched 0.54 ± 59% +0.2 0.73 ± 33% +0.0 0.55 ± 25% perf-profile.children.cycles-pp.cmd_record 0.50 ± 62% +0.2 0.69 ± 36% -0.0 0.49 ± 28% perf-profile.children.cycles-pp.perf_session__deliver_event 0.55 ± 57% +0.2 0.74 ± 31% +0.0 0.56 ± 25% perf-profile.children.cycles-pp.main 0.55 ± 57% +0.2 0.74 ± 31% +0.0 0.56 ± 25% perf-profile.children.cycles-pp.run_builtin 0.55 ± 57% +0.2 0.74 ± 31% +0.0 0.56 ± 25% perf-profile.children.cycles-pp.__libc_start_main 0.06 ± 89% +0.2 0.25 ±107% +0.0 0.10 ± 73% perf-profile.children.cycles-pp.vsnprintf 0.05 ± 87% +0.2 0.24 ±117% +0.0 0.07 ±124% perf-profile.children.cycles-pp.seq_printf 0.28 ± 23% +0.2 0.48 ± 92% +0.1 0.38 ± 49% perf-profile.children.cycles-pp.charge_memcg 1.03 ± 26% +0.2 1.22 ± 13% -0.2 0.78 ± 12% perf-profile.children.cycles-pp.folio_wait_bit 0.88 ± 36% +0.2 1.08 ± 54% +0.1 0.96 ± 24% perf-profile.children.cycles-pp.f2fs_new_inode 0.00 +0.2 0.20 ±123% +0.0 0.05 ±260% perf-profile.children.cycles-pp.__dso__load_kallsyms 10.92 ± 16% +0.2 11.12 ± 5% -0.6 10.36 ± 4% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string 0.00 +0.2 0.21 ±115% +0.0 0.05 ±260% perf-profile.children.cycles-pp.kallsyms__parse 0.00 +0.2 0.21 ±116% +0.0 0.05 ±260% perf-profile.children.cycles-pp.build_id__mark_dso_hit 0.00 +0.2 0.21 ±116% +0.0 0.05 ±260% perf-profile.children.cycles-pp.thread__find_map 0.00 +0.2 0.21 ±116% +0.0 0.05 ±260% perf-profile.children.cycles-pp.map__load 0.00 +0.2 0.21 ±116% +0.0 0.05 ±260% perf-profile.children.cycles-pp.dso__load 1.03 ± 26% +0.2 1.24 ± 14% -0.2 0.80 ± 12% perf-profile.children.cycles-pp.folio_wait_writeback 0.16 ±133% +0.2 0.38 ±188% -0.1 0.08 ± 65% perf-profile.children.cycles-pp.scsi_alloc_sgtables 0.20 ±107% +0.2 0.42 ±163% -0.1 0.11 ± 48% perf-profile.children.cycles-pp.sd_setup_read_write_cmnd 0.30 ± 84% +0.2 0.52 ± 14% -0.2 0.13 ± 38% perf-profile.children.cycles-pp.f2fs_wait_on_node_pages_writeback 4.46 ± 13% +0.2 4.68 ± 12% +0.1 4.60 ± 10% perf-profile.children.cycles-pp.f2fs_write_begin 0.11 ±200% +0.2 0.34 ±209% -0.1 0.04 ±105% perf-profile.children.cycles-pp.__blk_rq_map_sg 0.62 ± 17% +0.2 0.86 ± 19% -0.1 0.56 ± 14% perf-profile.children.cycles-pp.wake_page_function 0.34 ± 34% +0.2 0.58 ±106% +0.0 0.36 ± 17% perf-profile.children.cycles-pp.___slab_alloc 0.22 ± 17% +0.2 0.46 ±144% +0.0 0.26 ± 52% perf-profile.children.cycles-pp.f2fs_update_dirty_page 1.09 ± 12% +0.2 1.33 ± 15% -0.1 1.01 ± 9% perf-profile.children.cycles-pp.__wake_up_common 0.02 ±223% +0.2 0.26 ±141% +0.0 0.04 ±299% perf-profile.children.cycles-pp.proc_reg_read 0.34 ± 34% +0.2 0.59 ±103% +0.0 0.37 ± 18% perf-profile.children.cycles-pp.__slab_alloc 1.47 ± 15% +0.2 1.72 ± 21% -0.0 1.46 ± 16% perf-profile.children.cycles-pp.native_io_delay 0.59 ± 8% +0.2 0.84 ± 27% +0.0 0.62 ± 12% perf-profile.children.cycles-pp.rmqueue 0.12 ± 32% +0.2 0.37 ±168% -0.0 0.09 ± 33% perf-profile.children.cycles-pp.allocate_slab 2.88 ± 16% +0.3 3.13 ± 14% +0.1 2.94 ± 12% perf-profile.children.cycles-pp.f2fs_create 1.41 ± 13% +0.3 1.67 ± 12% +0.1 1.49 ± 14% perf-profile.children.cycles-pp.blk_update_request 1.05 ± 41% +0.3 1.31 ± 50% -0.1 0.96 ± 42% perf-profile.children.cycles-pp.delay_halt_tpause 1.44 ± 5% +0.3 1.70 ± 15% +0.1 1.50 ± 13% perf-profile.children.cycles-pp.folio_alloc 0.15 ± 42% +0.3 0.42 ± 88% +0.0 0.16 ± 97% perf-profile.children.cycles-pp.seq_read_iter 0.01 ±223% +0.3 0.28 ± 37% +0.8 0.85 ± 7% perf-profile.children.cycles-pp.queue_work_on 0.76 ± 36% +0.3 1.03 ±123% -0.0 0.72 ± 38% perf-profile.children.cycles-pp.blk_mq_dispatch_rq_list 1.92 ± 12% +0.3 2.20 ± 29% +0.2 2.10 ± 15% perf-profile.children.cycles-pp.f2fs_write_data_pages 0.02 ±223% +0.3 0.30 ±123% +0.1 0.07 ±191% perf-profile.children.cycles-pp.__libc_read 0.28 ± 28% +0.3 0.56 ± 84% +0.0 0.32 ± 19% perf-profile.children.cycles-pp.path_parentat 1.10 ± 41% +0.3 1.39 ± 52% -0.1 0.99 ± 43% perf-profile.children.cycles-pp.delay_halt 0.16 ± 19% +0.3 0.45 ±148% +0.1 0.24 ± 64% perf-profile.children.cycles-pp.__raw_callee_save___native_queued_spin_unlock 0.29 ± 26% +0.3 0.58 ± 80% +0.0 0.34 ± 18% perf-profile.children.cycles-pp.filename_parentat 0.36 ± 23% +0.3 0.65 ± 84% +0.1 0.42 ± 59% perf-profile.children.cycles-pp.blk_finish_plug 0.08 ± 81% +0.3 0.38 ± 98% +0.1 0.14 ±101% perf-profile.children.cycles-pp.seq_read 0.33 ± 28% +0.3 0.62 ± 87% +0.1 0.40 ± 60% perf-profile.children.cycles-pp.blk_flush_plug 0.69 ± 18% +0.3 0.98 ± 14% -0.0 0.67 ± 24% perf-profile.children.cycles-pp.folio_wake_bit 0.16 ± 29% +0.3 0.46 ±131% +0.0 0.20 ± 21% perf-profile.children.cycles-pp.f2fs_alloc_inode 0.12 ± 56% +0.3 0.42 ±174% +0.0 0.14 ± 28% perf-profile.children.cycles-pp.submit_bio_checks 0.93 ± 27% +0.3 1.24 ±103% -0.0 0.90 ± 31% perf-profile.children.cycles-pp.__blk_mq_run_hw_queue 0.92 ± 28% +0.3 1.23 ±104% -0.0 0.88 ± 32% perf-profile.children.cycles-pp.blk_mq_sched_dispatch_requests 0.23 ± 27% +0.3 0.55 ±110% +0.1 0.30 ± 14% perf-profile.children.cycles-pp.new_inode 0.91 ± 29% +0.3 1.23 ±104% -0.0 0.88 ± 32% perf-profile.children.cycles-pp.__blk_mq_sched_dispatch_requests 5.55 ± 8% +0.3 5.87 ± 10% +0.2 5.71 ± 10% perf-profile.children.cycles-pp.pagecache_get_page 0.98 ± 15% +0.3 1.31 ± 11% +0.0 0.98 ± 18% perf-profile.children.cycles-pp.f2fs_write_end_io 1.71 ± 4% +0.3 2.05 ± 27% +0.3 1.98 ± 15% perf-profile.children.cycles-pp.folio_mark_dirty 0.52 ± 25% +0.3 0.86 ± 54% +0.2 0.70 ± 33% perf-profile.children.cycles-pp.__mem_cgroup_charge 0.58 ± 46% +0.3 0.93 ±133% -0.1 0.48 ± 23% perf-profile.children.cycles-pp.scsi_queue_rq 5.33 ± 8% +0.4 5.69 ± 11% +0.1 5.40 ± 12% perf-profile.children.cycles-pp.__filemap_get_folio 0.96 ± 16% +0.4 1.31 ± 12% -0.0 0.94 ± 18% perf-profile.children.cycles-pp.folio_end_writeback 1.77 ± 23% +0.4 2.13 ± 24% +0.1 1.86 ± 26% perf-profile.children.cycles-pp.__filemap_add_folio 1.24 ± 9% +0.4 1.61 ± 35% +0.3 1.54 ± 22% perf-profile.children.cycles-pp.f2fs_set_data_page_dirty 2.26 ± 22% +0.4 2.63 ± 19% +0.3 2.53 ± 20% perf-profile.children.cycles-pp.filemap_add_folio 0.14 ±146% +0.4 0.51 ± 89% +0.1 0.26 ± 68% perf-profile.children.cycles-pp.f2fs_fill_super.cold 0.67 ± 40% +0.4 1.05 ±118% -0.1 0.54 ± 16% perf-profile.children.cycles-pp.__blk_mq_do_dispatch_sched 1.16 ± 37% +0.4 1.55 ± 48% -0.1 1.03 ± 37% perf-profile.children.cycles-pp.mem_serial_in 0.18 ±103% +0.4 0.57 ± 47% +0.1 0.24 ± 98% perf-profile.children.cycles-pp.drop_caches_sysctl_handler.cold 1.72 ± 4% +0.4 2.14 ± 27% +0.3 2.00 ± 19% perf-profile.children.cycles-pp.f2fs_write_end 1.17 ± 14% +0.4 1.61 ± 16% +0.0 1.18 ± 19% perf-profile.children.cycles-pp.proc_sys_call_handler 1.59 ± 20% +0.5 2.04 ± 37% -0.1 1.50 ± 13% perf-profile.children.cycles-pp.__alloc_pages 4.12 ± 5% +0.5 4.58 ± 22% -0.1 4.04 ± 16% perf-profile.children.cycles-pp.pit_next_event 4.12 ± 5% +0.5 4.59 ± 22% -0.1 4.05 ± 16% perf-profile.children.cycles-pp.clockevents_program_event 3.81 ± 46% +0.5 4.29 ± 53% -0.7 3.10 ± 56% perf-profile.children.cycles-pp.irq_work_run 3.82 ± 46% +0.5 4.30 ± 52% -0.7 3.11 ± 56% perf-profile.children.cycles-pp.asm_sysvec_irq_work 3.82 ± 46% +0.5 4.30 ± 52% -0.7 3.11 ± 56% perf-profile.children.cycles-pp.sysvec_irq_work 3.82 ± 46% +0.5 4.30 ± 52% -0.7 3.11 ± 56% perf-profile.children.cycles-pp.__sysvec_irq_work 3.82 ± 46% +0.5 4.30 ± 52% -0.7 3.11 ± 56% perf-profile.children.cycles-pp.irq_work_single 3.82 ± 46% +0.5 4.31 ± 52% -0.7 3.12 ± 56% perf-profile.children.cycles-pp.irq_work_run_list 4.19 ± 2% +0.5 4.68 ± 7% +0.1 4.29 ± 4% perf-profile.children.cycles-pp.update_free_nid_bitmap 4.95 ± 6% +0.5 5.44 ± 19% -0.1 4.88 ± 12% perf-profile.children.cycles-pp.hrtimer_interrupt 4.96 ± 6% +0.5 5.45 ± 19% -0.1 4.88 ± 12% perf-profile.children.cycles-pp.timer_interrupt 0.68 ± 83% +0.5 1.19 ± 73% -0.4 0.33 ± 11% perf-profile.children.cycles-pp.__writepage 0.42 ± 68% +0.5 0.93 ±137% -0.0 0.39 ± 59% perf-profile.children.cycles-pp.blk_mq_sched_insert_requests 0.66 ± 87% +0.5 1.18 ± 73% -0.3 0.32 ± 9% perf-profile.children.cycles-pp.__block_write_full_page 3.78 ± 21% +0.5 4.30 ± 22% +0.2 4.03 ± 19% perf-profile.children.cycles-pp.ksys_write 1.21 ± 28% +0.5 1.73 ± 44% -0.1 1.07 ± 15% perf-profile.children.cycles-pp.get_page_from_freelist 0.42 ± 68% +0.5 0.94 ±135% -0.0 0.40 ± 60% perf-profile.children.cycles-pp.blk_mq_flush_plug_list 0.49 ± 47% +0.5 1.02 ±122% -0.0 0.47 ± 51% perf-profile.children.cycles-pp.__blk_mq_delay_run_hw_queue 0.28 ± 73% +0.5 0.82 ±108% -0.1 0.20 ± 18% perf-profile.children.cycles-pp.submit_bh_wbc 0.76 ± 72% +0.6 1.31 ± 64% -0.3 0.42 ± 8% perf-profile.children.cycles-pp.blkdev_fsync 0.75 ± 72% +0.6 1.31 ± 64% -0.3 0.42 ± 8% perf-profile.children.cycles-pp.generic_writepages 0.75 ± 72% +0.6 1.31 ± 64% -0.3 0.42 ± 8% perf-profile.children.cycles-pp.write_cache_pages 3.56 ± 14% +0.6 4.15 ± 29% -0.2 3.32 ± 8% perf-profile.children.cycles-pp.file_write_and_wait_range 78.92 +0.6 79.54 +0.3 79.23 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe 78.38 +0.6 79.00 +0.3 78.71 perf-profile.children.cycles-pp.do_syscall_64 2.19 ± 38% +0.7 2.84 ± 49% -0.3 1.93 ± 39% perf-profile.children.cycles-pp.uart_console_write 2.19 ± 38% +0.7 2.84 ± 49% -0.3 1.93 ± 39% perf-profile.children.cycles-pp.serial8250_console_putchar 3.64 ± 20% +0.7 4.32 ± 21% +0.4 4.09 ± 19% perf-profile.children.cycles-pp.write 2.27 ± 38% +0.7 2.96 ± 49% -0.3 2.02 ± 40% perf-profile.children.cycles-pp.serial8250_console_write 2.27 ± 38% +0.7 2.95 ± 49% -0.2 2.02 ± 40% perf-profile.children.cycles-pp.wait_for_xmitr 6.43 ± 12% +0.7 7.17 ± 5% +0.4 6.78 ± 10% perf-profile.children.cycles-pp.copy_page_from_iter_atomic 0.14 ±146% +0.7 0.88 ± 67% +0.3 0.45 ± 57% perf-profile.children.cycles-pp.f2fs_printk 6.09 ± 11% +0.7 6.83 ± 6% +0.2 6.30 ± 7% perf-profile.children.cycles-pp.copyin 2.70 ± 23% +0.8 3.52 ± 37% -0.2 2.54 ± 12% perf-profile.children.cycles-pp.do_writepages 2.71 ± 22% +0.8 3.52 ± 36% -0.2 2.54 ± 12% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc 4.49 ± 2% +0.8 5.34 ± 10% +0.3 4.76 ± 5% perf-profile.children.cycles-pp.f2fs_build_node_manager 2.03 ± 31% +0.9 2.88 ± 52% -0.1 1.95 ± 34% perf-profile.children.cycles-pp.cfb_imageblit 2.04 ± 32% +0.9 2.91 ± 52% -0.1 1.98 ± 34% perf-profile.children.cycles-pp.bit_putcs 2.05 ± 32% +0.9 2.92 ± 52% -0.1 1.99 ± 34% perf-profile.children.cycles-pp.fbcon_putcs 2.06 ± 31% +0.9 2.96 ± 52% -0.0 2.01 ± 34% perf-profile.children.cycles-pp.fbcon_redraw 2.14 ± 30% +0.9 3.08 ± 51% -0.0 2.10 ± 33% perf-profile.children.cycles-pp.con_scroll 2.14 ± 30% +0.9 3.08 ± 51% -0.0 2.10 ± 33% perf-profile.children.cycles-pp.fbcon_scroll 2.14 ± 30% +0.9 3.08 ± 51% -0.0 2.10 ± 33% perf-profile.children.cycles-pp.lf 2.18 ± 31% +1.0 3.13 ± 52% -0.1 2.12 ± 32% perf-profile.children.cycles-pp.vt_console_print 4.97 ± 2% +1.0 5.93 ± 9% +0.3 5.24 ± 5% perf-profile.children.cycles-pp.f2fs_fill_super 15.92 ± 6% +1.1 17.06 ± 4% +1.4 17.29 ± 6% perf-profile.children.cycles-pp.f2fs_file_write_iter 16.56 ± 5% +1.2 17.80 ± 4% +1.4 17.93 ± 5% perf-profile.children.cycles-pp.__libc_pwrite 16.12 ± 6% +1.3 17.38 ± 4% +1.4 17.54 ± 6% perf-profile.children.cycles-pp.ksys_pwrite64 15.07 ± 4% +1.3 16.34 ± 6% +1.3 16.36 ± 10% perf-profile.children.cycles-pp.generic_perform_write 4.76 ± 10% +1.3 6.04 ± 20% -0.1 4.68 ± 15% perf-profile.children.cycles-pp.cpuidle_enter_state 4.76 ± 10% +1.3 6.04 ± 20% -0.1 4.68 ± 15% perf-profile.children.cycles-pp.cpuidle_enter 15.22 ± 4% +1.3 16.53 ± 6% +1.3 16.55 ± 10% perf-profile.children.cycles-pp.__generic_file_write_iter 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.__x64_sys_mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.do_mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.path_mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.mount 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.vfs_get_tree 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.legacy_get_tree 5.11 ± 3% +1.3 6.44 ± 8% +0.4 5.50 ± 6% perf-profile.children.cycles-pp.mount_bdev 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.children.cycles-pp.do_idle 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.children.cycles-pp.secondary_startup_64_no_verify 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.children.cycles-pp.start_kernel 4.87 ± 9% +1.4 6.24 ± 20% -0.0 4.86 ± 15% perf-profile.children.cycles-pp.cpu_startup_entry 4.13 ± 39% +1.6 5.74 ± 53% -0.3 3.79 ± 42% perf-profile.children.cycles-pp._printk 4.46 ± 34% +1.6 6.10 ± 50% -0.3 4.14 ± 35% perf-profile.children.cycles-pp.vprintk_emit 4.46 ± 34% +1.6 6.10 ± 50% -0.3 4.14 ± 35% perf-profile.children.cycles-pp.console_unlock 19.73 ± 4% +1.7 21.42 ± 5% +1.6 21.35 ± 7% perf-profile.children.cycles-pp.new_sync_write 19.86 ± 4% +1.7 21.60 ± 5% +1.6 21.50 ± 7% perf-profile.children.cycles-pp.vfs_write 1.60 ± 9% -0.4 1.17 ± 20% -0.2 1.38 ± 20% perf-profile.self.cycles-pp.__orc_find 1.16 ± 16% -0.3 0.90 ± 26% -0.1 1.08 ± 24% perf-profile.self.cycles-pp.unwind_next_frame 2.82 ± 5% -0.2 2.64 ± 21% -0.3 2.48 ± 16% perf-profile.self.cycles-pp.mask_and_ack_8259A 0.67 ± 21% -0.2 0.50 ± 6% -0.1 0.60 ± 16% perf-profile.self.cycles-pp.step_into 1.68 ± 9% -0.1 1.53 ± 8% +0.0 1.69 ± 5% perf-profile.self.cycles-pp.syscall_return_via_sysret 0.74 ± 18% -0.1 0.59 ± 24% -0.0 0.73 ± 17% perf-profile.self.cycles-pp.memcpy_erms 0.26 ± 23% -0.1 0.12 ± 59% -0.0 0.25 ± 17% perf-profile.self.cycles-pp.ahci_handle_port_intr 0.97 ± 22% -0.1 0.84 ± 25% -0.1 0.85 ± 17% perf-profile.self.cycles-pp.unmask_8259A_irq 0.28 ± 9% -0.1 0.17 ± 20% -0.0 0.27 ± 22% perf-profile.self.cycles-pp.ahci_handle_port_interrupt 0.26 ± 34% -0.1 0.15 ± 64% -0.0 0.24 ± 38% perf-profile.self.cycles-pp.__module_address 1.20 ± 11% -0.1 1.10 ± 10% -0.0 1.15 ± 13% perf-profile.self.cycles-pp.xas_load 0.95 ± 8% -0.1 0.85 ± 24% +0.1 1.00 ± 8% perf-profile.self.cycles-pp.kmem_cache_alloc 0.12 ± 41% -0.1 0.04 ±152% -0.0 0.12 ± 69% perf-profile.self.cycles-pp.rwsem_down_write_slowpath 0.16 ± 12% -0.1 0.07 ± 87% +0.0 0.17 ± 23% perf-profile.self.cycles-pp.__list_add_valid 0.56 ± 23% -0.1 0.47 ± 20% -0.0 0.51 ± 15% perf-profile.self.cycles-pp.orc_find 0.18 ± 34% -0.1 0.10 ± 38% +0.0 0.19 ± 28% perf-profile.self.cycles-pp.ahci_scr_read 0.41 ± 19% -0.1 0.33 ± 23% -0.0 0.38 ± 19% perf-profile.self.cycles-pp.aa_may_signal 1.46 ± 14% -0.1 1.38 ± 13% +0.0 1.46 ± 13% perf-profile.self.cycles-pp.__d_lookup_rcu 0.24 ± 21% -0.1 0.17 ± 47% -0.1 0.19 ± 24% perf-profile.self.cycles-pp.filemap_read 0.98 ± 22% -0.1 0.90 ± 12% +0.0 1.00 ± 12% perf-profile.self.cycles-pp.__get_user_nocheck_1 0.31 ± 22% -0.1 0.24 ± 19% -0.0 0.30 ± 15% perf-profile.self.cycles-pp.__mod_node_page_state 0.37 ± 16% -0.1 0.30 ± 44% -0.0 0.33 ± 23% perf-profile.self.cycles-pp.__get_user_nocheck_8 0.76 ± 17% -0.1 0.69 ± 14% -0.0 0.73 ± 20% perf-profile.self.cycles-pp.__entry_text_start 0.14 ± 25% -0.1 0.07 ± 45% -0.0 0.11 ± 22% perf-profile.self.cycles-pp.try_to_wake_up 0.56 ± 17% -0.1 0.49 ± 29% -0.1 0.46 ± 24% perf-profile.self.cycles-pp.__filemap_get_folio 0.08 ± 67% -0.1 0.02 ±223% -0.0 0.06 ± 84% perf-profile.self.cycles-pp.__softirqentry_text_start 0.14 ± 60% -0.1 0.08 ± 47% +0.0 0.16 ± 28% perf-profile.self.cycles-pp.perf_output_begin_forward 0.66 ± 23% -0.1 0.59 ± 13% -0.0 0.62 ± 14% perf-profile.self.cycles-pp.kmem_cache_free 0.14 ± 34% -0.1 0.07 ± 77% -0.1 0.08 ± 62% perf-profile.self.cycles-pp.mntput_no_expire 0.10 ± 49% -0.1 0.03 ±103% -0.0 0.09 ± 24% perf-profile.self.cycles-pp.f2fs_wait_on_page_writeback 0.10 ± 44% -0.1 0.03 ±101% -0.0 0.06 ± 57% perf-profile.self.cycles-pp.switch_mm_irqs_off 0.29 ± 16% -0.1 0.22 ± 18% -0.0 0.24 ± 17% perf-profile.self.cycles-pp.vfs_getattr_nosec 0.47 ± 21% -0.1 0.41 ± 32% -0.1 0.40 ± 24% perf-profile.self.cycles-pp.strncpy_from_user 0.23 ± 45% -0.1 0.17 ± 41% -0.1 0.17 ± 34% perf-profile.self.cycles-pp.security_inode_permission 0.18 ± 36% -0.1 0.12 ± 52% -0.0 0.15 ± 23% perf-profile.self.cycles-pp.dput 0.21 ± 25% -0.1 0.15 ± 57% -0.1 0.14 ± 21% perf-profile.self.cycles-pp.set_root 0.16 ± 31% -0.1 0.10 ± 50% -0.0 0.15 ± 29% perf-profile.self.cycles-pp.do_dentry_open 0.12 ± 24% -0.1 0.06 ± 95% -0.0 0.09 ± 58% perf-profile.self.cycles-pp.security_file_alloc 0.41 ± 14% -0.1 0.36 ± 17% -0.0 0.38 ± 18% perf-profile.self.cycles-pp.__list_del_entry_valid 0.27 ± 24% -0.1 0.22 ± 27% +0.0 0.28 ± 16% perf-profile.self.cycles-pp.__schedule 0.08 ± 51% -0.1 0.03 ±100% -0.0 0.04 ± 85% perf-profile.self.cycles-pp.__put_user_nocheck_8 0.06 ± 52% -0.1 0.01 ±223% -0.0 0.03 ±105% perf-profile.self.cycles-pp.strcasecmp@plt 0.23 ± 30% -0.0 0.18 ± 20% +0.0 0.23 ± 21% perf-profile.self.cycles-pp.__alloc_pages 0.26 ± 22% -0.0 0.21 ± 25% -0.0 0.26 ± 33% perf-profile.self.cycles-pp.folio_mapping 0.11 ± 42% -0.0 0.06 ± 76% +0.0 0.11 ± 39% perf-profile.self.cycles-pp.__mod_lruvec_state 0.06 ± 74% -0.0 0.02 ±223% -0.0 0.06 ± 56% perf-profile.self.cycles-pp.pick_next_task_fair 0.15 ± 24% -0.0 0.10 ± 58% -0.0 0.14 ± 21% perf-profile.self.cycles-pp.__might_fault 0.16 ± 21% -0.0 0.11 ± 52% +0.0 0.17 ± 21% perf-profile.self.cycles-pp.__slab_free 0.09 ± 59% -0.0 0.04 ±103% -0.0 0.06 ± 62% perf-profile.self.cycles-pp.__wrgsbase_inactive 0.07 ± 59% -0.0 0.02 ±141% -0.1 0.01 ±200% perf-profile.self.cycles-pp.radix_tree_insert 0.16 ± 18% -0.0 0.11 ± 32% -0.1 0.11 ± 19% perf-profile.self.cycles-pp.xa_load 0.25 ± 34% -0.0 0.20 ± 28% +0.0 0.27 ± 21% perf-profile.self.cycles-pp.ahci_single_level_irq_intr 0.15 ± 35% -0.0 0.11 ± 24% -0.0 0.13 ± 55% perf-profile.self.cycles-pp.filename_lookup 0.08 ± 52% -0.0 0.04 ±104% +0.0 0.11 ± 56% perf-profile.self.cycles-pp.atime_needs_update 0.06 ± 87% -0.0 0.02 ±144% -0.0 0.03 ±103% perf-profile.self.cycles-pp.__kernel_text_address 0.17 ± 27% -0.0 0.12 ± 37% +0.0 0.19 ± 26% perf-profile.self.cycles-pp.native_sched_clock 0.10 ± 39% -0.0 0.06 ± 86% -0.0 0.06 ± 53% perf-profile.self.cycles-pp.task_work_run 0.09 ± 67% -0.0 0.05 ±109% -0.0 0.06 ± 70% perf-profile.self.cycles-pp.alloc_pages 0.09 ± 48% -0.0 0.05 ±124% -0.0 0.09 ± 54% perf-profile.self.cycles-pp.common_file_perm 0.10 ± 48% -0.0 0.06 ± 73% +0.0 0.12 ± 30% perf-profile.self.cycles-pp.path_init 0.04 ±104% -0.0 0.00 -0.0 0.02 ±159% perf-profile.self.cycles-pp.blk_mq_dispatch_rq_list 0.08 ± 96% -0.0 0.04 ± 72% -0.0 0.07 ± 68% perf-profile.self.cycles-pp.update_rq_clock 0.04 ±106% -0.0 0.00 -0.0 0.02 ±134% perf-profile.self.cycles-pp.invalidate_inode_page 0.17 ± 21% -0.0 0.13 ± 30% -0.0 0.14 ± 27% perf-profile.self.cycles-pp.pagecache_get_page 0.10 ± 26% -0.0 0.07 ± 7% -0.0 0.10 ± 40% perf-profile.self.cycles-pp.exc_page_fault 0.16 ± 29% -0.0 0.12 ± 44% -0.0 0.12 ± 20% perf-profile.self.cycles-pp.native_irq_return_iret 0.11 ± 41% -0.0 0.08 ± 52% -0.0 0.08 ± 39% perf-profile.self.cycles-pp.__ctype_b_loc@plt 0.12 ± 31% -0.0 0.08 ± 56% -0.0 0.08 ± 47% perf-profile.self.cycles-pp.f2fs_file_write_iter 0.06 ± 75% -0.0 0.02 ±142% -0.0 0.04 ± 84% perf-profile.self.cycles-pp.f2fs_submit_page_write 0.05 ± 51% -0.0 0.02 ±141% -0.0 0.04 ±116% perf-profile.self.cycles-pp.tracing_gen_ctx_irq_test 0.04 ±102% -0.0 0.00 -0.0 0.04 ±116% perf-profile.self.cycles-pp.__native_queued_spin_unlock 0.05 ±127% -0.0 0.02 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.apparmor_file_free_security 0.04 ±168% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_getxattr 0.04 ± 71% -0.0 0.00 -0.0 0.02 ±154% perf-profile.self.cycles-pp.unaccount_page_cache_page 0.04 ±168% -0.0 0.00 -0.0 0.02 ±169% perf-profile.self.cycles-pp.folio_unlock 0.22 ± 36% -0.0 0.18 ± 47% -0.0 0.22 ± 22% perf-profile.self.cycles-pp.stack_access_ok 0.13 ± 36% -0.0 0.10 ± 71% -0.0 0.09 ± 37% perf-profile.self.cycles-pp.folio_mark_accessed 0.16 ± 29% -0.0 0.12 ± 28% -0.0 0.15 ± 34% perf-profile.self.cycles-pp.strchr@plt 0.14 ± 34% -0.0 0.11 ± 50% -0.0 0.14 ± 23% perf-profile.self.cycles-pp.__fxstat64 0.27 ± 30% -0.0 0.24 ± 30% +0.0 0.32 ± 10% perf-profile.self.cycles-pp.__task_pid_nr_ns 0.11 ± 60% -0.0 0.08 ± 79% -0.0 0.10 ± 31% perf-profile.self.cycles-pp.lockref_put_return 0.04 ±115% -0.0 0.01 ±223% -0.0 0.04 ± 90% perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime 0.24 ± 12% -0.0 0.20 ± 29% +0.0 0.24 ± 17% perf-profile.self.cycles-pp.read_node_page 0.08 ± 29% -0.0 0.04 ± 71% -0.0 0.05 ± 90% perf-profile.self.cycles-pp.terminate_walk 0.14 ± 9% -0.0 0.11 ± 49% -0.0 0.13 ± 30% perf-profile.self.cycles-pp.cp_new_stat 0.06 ± 82% -0.0 0.03 ±155% -0.0 0.05 ± 53% perf-profile.self.cycles-pp.nd_jump_root 0.35 ± 14% -0.0 0.32 ± 23% +0.0 0.36 ± 15% perf-profile.self.cycles-pp.generic_permission 0.08 ± 16% -0.0 0.05 ±102% -0.0 0.05 ± 58% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate 0.04 ± 80% -0.0 0.01 ±223% -0.0 0.02 ±154% perf-profile.self.cycles-pp.allocate_slab 0.03 ±100% -0.0 0.00 -0.0 0.03 ±123% perf-profile.self.cycles-pp.__is_cp_guaranteed 0.36 ± 20% -0.0 0.34 ± 15% -0.1 0.29 ± 22% perf-profile.self.cycles-pp.find_lock_entries 0.44 ± 18% -0.0 0.41 ± 20% -0.0 0.43 ± 26% perf-profile.self.cycles-pp.inode_permission 0.04 ±110% -0.0 0.01 ±223% -0.0 0.04 ±107% perf-profile.self.cycles-pp.core_kernel_text 0.04 ± 72% -0.0 0.01 ±223% -0.0 0.02 ±154% perf-profile.self.cycles-pp.set_next_entity 0.04 ± 82% -0.0 0.01 ±223% -0.0 0.03 ±100% perf-profile.self.cycles-pp.from_kuid_munged 0.03 ±161% -0.0 0.00 +0.0 0.05 ± 75% perf-profile.self.cycles-pp.perf_event_output_forward 0.07 ± 76% -0.0 0.04 ±107% +0.0 0.08 ± 22% perf-profile.self.cycles-pp.unwind_get_return_address 0.14 ± 13% -0.0 0.12 ± 30% -0.0 0.11 ± 47% perf-profile.self.cycles-pp.__switch_to_asm 0.10 ± 39% -0.0 0.07 ± 91% +0.0 0.12 ± 42% perf-profile.self.cycles-pp.alloc_fd 0.07 ± 76% -0.0 0.04 ± 73% -0.0 0.05 ± 88% perf-profile.self.cycles-pp.strlen@plt 0.05 ± 90% -0.0 0.02 ±144% -0.0 0.02 ±200% perf-profile.self.cycles-pp.__block_write_full_page 0.04 ±106% -0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_file_flush 0.07 ± 25% -0.0 0.04 ±110% -0.0 0.06 ± 39% perf-profile.self.cycles-pp.alloc_empty_file 0.07 ± 55% -0.0 0.04 ± 72% -0.0 0.07 ± 71% perf-profile.self.cycles-pp.enqueue_entity 0.14 ± 51% -0.0 0.12 ± 30% -0.0 0.14 ± 21% perf-profile.self.cycles-pp.cgroup_rstat_updated 0.04 ±107% -0.0 0.01 ±223% -0.0 0.02 ±153% perf-profile.self.cycles-pp.irqtime_account_irq 0.04 ±101% -0.0 0.01 ±223% -0.0 0.02 ±158% perf-profile.self.cycles-pp.sbitmap_get 0.03 ±143% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.ttwu_do_wakeup 0.03 ±147% -0.0 0.00 -0.0 0.02 ±153% perf-profile.self.cycles-pp.__check_heap_object 0.04 ±106% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.handle_mm_fault 0.08 ± 23% -0.0 0.05 ± 84% -0.0 0.06 ± 55% perf-profile.self.cycles-pp.get_task_policy 0.08 ± 54% -0.0 0.06 ± 51% +0.0 0.12 ± 24% perf-profile.self.cycles-pp.update_load_avg 0.16 ± 16% -0.0 0.13 ± 46% -0.0 0.15 ± 22% perf-profile.self.cycles-pp.f2fs_update_dirty_page 0.08 ± 54% -0.0 0.05 ± 91% +0.0 0.09 ± 32% perf-profile.self.cycles-pp.__x64_sys_kill 0.02 ±152% -0.0 0.00 +0.0 0.04 ±111% perf-profile.self.cycles-pp.f2fs_mark_inode_dirty_sync 0.04 ± 80% -0.0 0.02 ±142% -0.0 0.01 ±201% perf-profile.self.cycles-pp.update_min_vruntime 0.06 ± 53% -0.0 0.04 ±101% -0.0 0.05 ± 54% perf-profile.self.cycles-pp.kill_something_info 0.08 ± 49% -0.0 0.06 ±103% -0.0 0.08 ± 72% perf-profile.self.cycles-pp.kernel_text_address 0.05 ±102% -0.0 0.02 ±145% -0.0 0.02 ±153% perf-profile.self.cycles-pp.verify_dirent_name 0.05 ± 74% -0.0 0.03 ±147% -0.0 0.04 ±103% perf-profile.self.cycles-pp.perf_trace_buf_alloc 0.20 ± 20% -0.0 0.18 ± 38% +0.0 0.22 ± 32% perf-profile.self.cycles-pp.malloc 0.03 ±102% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.__legitimize_path 0.07 ± 63% -0.0 0.04 ± 83% -0.0 0.05 ± 63% perf-profile.self.cycles-pp.down_write 0.05 ± 76% -0.0 0.02 ±141% -0.0 0.04 ±103% perf-profile.self.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath 0.09 ± 57% -0.0 0.07 ± 59% +0.0 0.10 ± 25% perf-profile.self.cycles-pp.f2fs_enable_inode_chksum 0.10 ± 25% -0.0 0.08 ± 47% +0.0 0.11 ± 20% perf-profile.self.cycles-pp.inode_to_bdi 0.10 ± 37% -0.0 0.08 ± 72% +0.0 0.15 ± 40% perf-profile.self.cycles-pp.update_curr 0.18 ± 20% -0.0 0.15 ± 20% +0.0 0.19 ± 16% perf-profile.self.cycles-pp.f2fs_hash_filename 0.17 ± 56% -0.0 0.15 ± 75% +0.0 0.20 ± 15% perf-profile.self.cycles-pp.__unwind_start 0.10 ± 51% -0.0 0.08 ± 55% -0.0 0.07 ± 54% perf-profile.self.cycles-pp.workingset_age_nonresident 0.28 ± 15% -0.0 0.26 ± 38% -0.0 0.23 ± 28% perf-profile.self.cycles-pp.__mod_lruvec_page_state 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__ata_scsi_queuecmd 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.expand_files 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.raise_softirq 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__blk_mq_get_driver_tag 0.03 ±161% -0.0 0.01 ±223% -0.0 0.01 ±206% perf-profile.self.cycles-pp.f2fs_write_cache_pages 0.02 ±142% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.__kmalloc_node 0.05 ± 80% -0.0 0.03 ±108% -0.0 0.04 ±104% perf-profile.self.cycles-pp.error_entry 0.03 ±105% -0.0 0.01 ±223% -0.0 0.03 ±131% perf-profile.self.cycles-pp.perf_swevent_get_recursion_context 0.21 ± 28% -0.0 0.18 ± 37% +0.0 0.22 ± 25% perf-profile.self.cycles-pp.memchr 0.10 ± 19% -0.0 0.08 ± 55% -0.0 0.06 ± 56% perf-profile.self.cycles-pp.path_lookupat 0.54 ± 22% -0.0 0.52 ± 14% +0.1 0.61 ± 17% perf-profile.self.cycles-pp.__radix_tree_lookup 0.03 ±144% -0.0 0.01 ±223% -0.0 0.02 ±153% perf-profile.self.cycles-pp.f2fs_invalidate_page 0.06 ± 60% -0.0 0.04 ±107% +0.0 0.11 ± 44% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.bsearch 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.blk_mq_run_hw_queue 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.f2fs_get_node_page 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.find_vpid 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.ksoftirqd_running 0.02 ±144% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.____machine__findnew_thread 0.02 ±144% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.set_next_buddy 0.02 ±144% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.__block_write_begin_int 0.07 ± 57% -0.0 0.05 ± 74% -0.0 0.06 ± 36% perf-profile.self.cycles-pp.f2fs_reserve_new_blocks 0.09 ± 30% -0.0 0.07 ± 55% -0.0 0.08 ± 53% perf-profile.self.cycles-pp.security_inode_getattr 0.44 ± 20% -0.0 0.42 ± 16% -0.0 0.43 ± 23% perf-profile.self.cycles-pp.do_syscall_64 0.10 ± 14% -0.0 0.08 ± 74% -0.0 0.06 ± 46% perf-profile.self.cycles-pp._raw_spin_lock_irq 0.06 ± 65% -0.0 0.04 ± 73% -0.0 0.02 ±124% perf-profile.self.cycles-pp.schedule 0.07 ± 21% -0.0 0.05 ± 76% -0.0 0.07 ± 44% perf-profile.self.cycles-pp.__lookup_mnt 0.13 ± 45% -0.0 0.11 ± 24% +0.0 0.13 ± 26% perf-profile.self.cycles-pp.perf_output_copy 0.10 ± 30% -0.0 0.08 ± 89% +0.0 0.11 ± 34% perf-profile.self.cycles-pp.iterate_dir 0.06 ± 78% -0.0 0.04 ±118% -0.0 0.02 ±129% perf-profile.self.cycles-pp.__folio_start_writeback 0.02 ±142% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.reweight_entity 0.02 ±142% -0.0 0.00 -0.0 0.01 ±299% perf-profile.self.cycles-pp.igb_rd32 0.02 ±142% -0.0 0.00 -0.0 0.01 ±200% perf-profile.self.cycles-pp.handle_level_irq 0.03 ±145% -0.0 0.02 ±223% -0.0 0.03 ±133% perf-profile.self.cycles-pp.free_unref_page_prepare 0.07 ± 48% -0.0 0.05 ±103% +0.0 0.07 ± 54% perf-profile.self.cycles-pp.ftrace_graph_ret_addr 0.04 ±102% -0.0 0.02 ±144% -0.0 0.02 ±159% perf-profile.self.cycles-pp.f2fs_add_inline_entry 0.11 ± 24% -0.0 0.09 ± 34% +0.0 0.11 ± 26% perf-profile.self.cycles-pp.get_perf_callchain 0.20 ± 34% -0.0 0.18 ± 29% -0.1 0.12 ± 24% perf-profile.self.cycles-pp.mod_objcg_state 0.13 ± 49% -0.0 0.11 ± 38% -0.1 0.07 ± 43% perf-profile.self.cycles-pp.strtoll 0.09 ± 48% -0.0 0.08 ± 82% +0.0 0.10 ± 32% perf-profile.self.cycles-pp.__x64_sys_getdents64 0.02 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.irqtime_account_process_tick 0.02 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.folio_memcg_unlock 0.02 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.copyout 0.02 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.folio_wake_bit 0.02 ±141% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.wake_up_q 0.02 ±141% -0.0 0.00 -0.0 0.01 ±203% perf-profile.self.cycles-pp.__submit_merged_write_cond 0.02 ±223% -0.0 0.00 +0.0 0.02 ±157% perf-profile.self.cycles-pp.__mnt_want_write 0.04 ± 80% -0.0 0.03 ±155% +0.0 0.06 ± 58% perf-profile.self.cycles-pp.workingset_activation 0.07 ± 50% -0.0 0.06 ± 74% +0.0 0.10 ± 43% perf-profile.self.cycles-pp.folio_mark_dirty 0.32 ± 19% -0.0 0.31 ± 25% -0.0 0.29 ± 28% perf-profile.self.cycles-pp.copy_page_from_iter_atomic 0.21 ± 23% -0.0 0.20 ± 25% +0.0 0.24 ± 17% perf-profile.self.cycles-pp.__cond_resched 0.04 ±110% -0.0 0.03 ±101% -0.0 0.02 ±130% perf-profile.self.cycles-pp.uncharge_folio 0.04 ±170% -0.0 0.02 ±142% -0.0 0.02 ±125% perf-profile.self.cycles-pp.__dquot_initialize 0.05 ± 76% -0.0 0.04 ±115% +0.0 0.06 ± 74% perf-profile.self.cycles-pp.load_new_mm_cr3 0.04 ±101% -0.0 0.02 ±141% -0.0 0.02 ±154% perf-profile.self.cycles-pp.enqueue_task_fair 0.04 ± 80% -0.0 0.03 ±150% +0.0 0.06 ± 72% perf-profile.self.cycles-pp.delete_from_page_cache_batch 0.04 ±156% -0.0 0.02 ±143% +0.0 0.08 ±104% perf-profile.self.cycles-pp.filemap_dirty_folio 0.03 ±106% -0.0 0.02 ±142% -0.0 0.01 ±299% perf-profile.self.cycles-pp.putname 0.02 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.hrtimer_interrupt 0.07 ± 48% -0.0 0.05 ± 46% +0.0 0.09 ± 60% perf-profile.self.cycles-pp.__switch_to 0.06 ± 60% -0.0 0.04 ±117% -0.0 0.03 ±128% perf-profile.self.cycles-pp.asm_exc_page_fault 0.06 ± 88% -0.0 0.04 ±108% +0.0 0.07 ± 55% perf-profile.self.cycles-pp.aa_get_task_label 0.26 ± 23% -0.0 0.25 ± 31% +0.0 0.30 ± 20% perf-profile.self.cycles-pp.kill 0.14 ± 22% -0.0 0.13 ± 30% +0.0 0.15 ± 45% perf-profile.self.cycles-pp.call_rcu 0.10 ± 29% -0.0 0.08 ± 47% +0.0 0.10 ± 42% perf-profile.self.cycles-pp.xas_find_conflict 0.06 ± 76% -0.0 0.05 ± 83% +0.0 0.08 ± 42% perf-profile.self.cycles-pp.f2fs_update_inode 0.02 ±142% -0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.closedir@plt 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.do_wp_page 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.file_free_rcu 0.02 ±146% -0.0 0.01 ±223% +0.0 0.03 ±129% perf-profile.self.cycles-pp.f2fs_update_iostat 0.02 ±146% -0.0 0.01 ±223% +0.0 0.04 ± 84% perf-profile.self.cycles-pp.security_file_free 0.03 ±101% -0.0 0.02 ±144% -0.0 0.02 ±173% perf-profile.self.cycles-pp.node_page_state 0.03 ±111% -0.0 0.02 ±144% -0.0 0.03 ±100% perf-profile.self.cycles-pp.rcu_do_batch 0.06 ± 52% -0.0 0.04 ±109% -0.0 0.04 ± 83% perf-profile.self.cycles-pp.apparmor_file_open 0.10 ± 53% -0.0 0.09 ± 57% -0.0 0.09 ± 42% perf-profile.self.cycles-pp.f2fs_inode_dirtied 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.swake_up_one 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.kernelmode_fixup_or_oops 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__module_text_address 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.blk_mq_rq_ctx_init 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.blk_attempt_plug_merge 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp._IO_file_write 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.PyType_GenericAlloc 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__acct_update_integrals 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.d_flags_for_inode 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.irqentry_exit 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.lru_deactivate_file_fn 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.rcu_sched_clock_irq 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.se_is_idle 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__mbrtowc 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.dget_parent 0.02 ±141% -0.0 0.01 ±223% -0.0 0.01 ±200% perf-profile.self.cycles-pp.fscrypt_fname_free_buffer 0.02 ±144% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.self.cycles-pp.strnlen_user 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.blk_finish_plug 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.__remove_mapping 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.rcu_gp_cleanup 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.place_entity 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.cr4_update_irqsoff 0.01 ±223% -0.0 0.00 -0.0 0.01 ±201% perf-profile.self.cycles-pp.mutex_lock 0.02 ±141% -0.0 0.01 ±223% +0.0 0.02 ±160% perf-profile.self.cycles-pp.dequeue_task_fair 0.01 ±223% -0.0 0.00 +0.0 0.02 ±154% perf-profile.self.cycles-pp.kick_process 0.03 ±141% -0.0 0.02 ±141% +0.0 0.07 ± 65% perf-profile.self.cycles-pp.__perf_event_overflow 0.16 ± 50% -0.0 0.14 ± 28% -0.0 0.11 ± 43% perf-profile.self.cycles-pp.generic_fillattr 0.22 ± 17% -0.0 0.21 ± 13% -0.0 0.22 ± 22% perf-profile.self.cycles-pp.xas_store 0.30 ± 28% -0.0 0.29 ± 31% -0.0 0.29 ± 22% perf-profile.self.cycles-pp.generic_perform_write 0.06 ± 51% -0.0 0.05 ± 76% +0.0 0.06 ± 49% perf-profile.self.cycles-pp.strlen 0.42 ± 24% -0.0 0.41 ± 23% +0.1 0.49 ± 10% perf-profile.self.cycles-pp.release_pages 0.10 ± 54% -0.0 0.09 ± 68% -0.0 0.07 ± 54% perf-profile.self.cycles-pp.common_perm 0.04 ±107% -0.0 0.03 ±143% -0.0 0.03 ±106% perf-profile.self.cycles-pp.perf_tp_event_match 0.03 ±144% -0.0 0.02 ±223% -0.0 0.00 perf-profile.self.cycles-pp.f2fs_update_extent_tree_range 0.05 ± 50% -0.0 0.04 ±107% +0.0 0.09 ± 27% perf-profile.self.cycles-pp.finish_task_switch 0.02 ±142% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.self.cycles-pp.ttwu_do_activate 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.blk_complete_reqs 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.smpboot_thread_fn 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.mark_buffer_dirty 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.f2fs_sync_inode_meta 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.page_add_file_rmap 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__x64_sys_openat 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.ata_qc_new_init 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.copy_from_kernel_nofault 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.elv_rb_del 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.sched_slice 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.vmacache_find 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.rwsem_down_read_slowpath 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__delete_from_page_cache 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.note_gp_changes 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.rcu_gp_init 0.02 ±144% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.self.cycles-pp.f2fs_get_node_info 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.closedir 0.02 ±144% -0.0 0.01 ±223% -0.0 0.02 ±201% perf-profile.self.cycles-pp.f2fs_write_end_io 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.do_writepages 0.01 ±223% -0.0 0.00 +0.0 0.01 ±203% perf-profile.self.cycles-pp.put_cpu_partial 0.01 ±223% -0.0 0.00 +0.0 0.02 ±216% perf-profile.self.cycles-pp.__f2fs_find_entry 0.02 ±144% -0.0 0.01 ±223% +0.0 0.04 ± 85% perf-profile.self.cycles-pp.f2fs_allocate_data_block 0.03 ±106% -0.0 0.02 ±223% -0.0 0.02 ±122% perf-profile.self.cycles-pp.legitimize_links 0.06 ± 77% -0.0 0.04 ± 75% +0.0 0.06 ± 57% perf-profile.self.cycles-pp.f2fs_write_single_data_page 0.04 ±104% -0.0 0.03 ±100% +0.0 0.07 ± 55% perf-profile.self.cycles-pp.__rdgsbase_inactive 0.32 ± 35% -0.0 0.31 ± 11% -0.1 0.26 ± 26% perf-profile.self.cycles-pp.f2fs_truncate_data_blocks_range 0.34 ±105% -0.0 0.34 ± 80% +0.1 0.42 ± 48% perf-profile.self.cycles-pp.poll_idle 0.03 ±103% -0.0 0.02 ±141% -0.0 0.02 ±155% perf-profile.self.cycles-pp.perf_swevent_overflow 0.03 ±102% -0.0 0.02 ±144% +0.0 0.04 ±130% perf-profile.self.cycles-pp.__count_memcg_events 0.03 ±103% -0.0 0.02 ±223% +0.0 0.04 ±109% perf-profile.self.cycles-pp.new_sync_read 0.02 ±141% -0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.rcu_core 0.02 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.__d_instantiate 0.02 ±144% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.self.cycles-pp.rcu_segcblist_pend_cbs 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.mod_delayed_work_on 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.user_statfs 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.submit_bh_wbc 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__xa_clear_mark 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.wakeup_preempt_entity 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.bit_waitqueue 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.rw_verify_area 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.handle_irq_event_percpu 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.kblockd_mod_delayed_work_on 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__statfs 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__dd_dispatch_request 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp._IO_getline 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.f2fs_update_parent_metadata 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__handle_irq_event_percpu 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.write 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.folio_end_writeback 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__blk_mq_delay_run_hw_queue 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.ktime_get_mono_fast_ns 0.01 ±223% -0.0 0.00 -0.0 0.00 perf-profile.self.cycles-pp.__srcu_read_unlock 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.PyType_Ready 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_alloc_nid 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.self.cycles-pp.task_work_add 0.01 ±223% -0.0 0.00 -0.0 0.01 ±299% perf-profile.self.cycles-pp.ata_qc_complete 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.put_pid 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.vma_interval_tree_remove 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.__irqentry_text_end 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.make_kgid 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.locks_remove_file 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.perf_trace_run_bpf_submit 0.01 ±223% -0.0 0.00 -0.0 0.01 ±300% perf-profile.self.cycles-pp.blk_mq_complete_request_remote 0.01 ±223% -0.0 0.00 +0.0 0.01 ±200% perf-profile.self.cycles-pp.__x64_sys_close 0.01 ±223% -0.0 0.00 +0.0 0.01 ±200% perf-profile.self.cycles-pp.tag_pages_for_writeback 0.01 ±223% -0.0 0.00 +0.0 0.01 ±203% perf-profile.self.cycles-pp.rcu_accelerate_cbs 0.01 ±223% -0.0 0.00 +0.0 0.01 ±209% perf-profile.self.cycles-pp.folio_account_cleaned 0.01 ±223% -0.0 0.00 +0.0 0.02 ±200% perf-profile.self.cycles-pp.__write_node_page 0.01 ±223% -0.0 0.00 +0.0 0.02 ±153% perf-profile.self.cycles-pp.__mem_cgroup_uncharge_list 0.01 ±223% -0.0 0.00 +0.0 0.02 ±154% perf-profile.self.cycles-pp.clear_buddies 0.01 ±223% -0.0 0.00 +0.0 0.02 ±154% perf-profile.self.cycles-pp.asm_common_interrupt 0.01 ±223% -0.0 0.00 +0.0 0.02 ±155% perf-profile.self.cycles-pp.folio_add_lru 0.01 ±223% -0.0 0.00 +0.0 0.03 ±126% perf-profile.self.cycles-pp.menu_select 0.10 ± 51% -0.0 0.09 ± 26% -0.0 0.09 ± 37% perf-profile.self.cycles-pp.__ctype_b_loc 0.04 ±104% -0.0 0.03 ±148% +0.0 0.06 ± 53% perf-profile.self.cycles-pp.__get_meta_page 0.18 ± 40% -0.0 0.17 ± 28% +0.0 0.21 ± 21% perf-profile.self.cycles-pp.__fget_light 0.07 ±102% -0.0 0.06 ± 73% -0.0 0.05 ± 54% perf-profile.self.cycles-pp.rb_erase 0.07 ± 51% -0.0 0.06 ± 57% +0.0 0.07 ± 53% perf-profile.self.cycles-pp.errseq_sample 0.07 ± 55% -0.0 0.06 ± 79% -0.0 0.03 ±129% perf-profile.self.cycles-pp.common_perm_cond 0.06 ± 53% -0.0 0.06 ± 57% -0.0 0.05 ± 77% perf-profile.self.cycles-pp.PageHeadHuge 0.04 ± 72% -0.0 0.03 ±100% -0.0 0.04 ±107% perf-profile.self.cycles-pp.update_cfs_group 0.12 ± 15% -0.0 0.11 ± 33% +0.0 0.12 ± 22% perf-profile.self.cycles-pp._IO_getline_info 0.02 ±142% -0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.cmp_ex_search 0.02 ±142% -0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp._IO_fwrite 0.02 ±223% -0.0 0.01 ±223% +0.0 0.02 ±123% perf-profile.self.cycles-pp.insert_inode_locked 0.02 ±223% -0.0 0.01 ±223% +0.0 0.04 ± 85% perf-profile.self.cycles-pp.perf_callchain 0.03 ±102% -0.0 0.02 ±141% +0.0 0.04 ± 85% perf-profile.self.cycles-pp.__close 0.04 ±101% -0.0 0.03 ±146% -0.0 0.01 ±300% perf-profile.self.cycles-pp.PyObject_GetAttr 0.04 ±104% -0.0 0.03 ±100% -0.0 0.02 ±200% perf-profile.self.cycles-pp.mem_cgroup_handle_over_high 0.02 ±152% -0.0 0.02 ±144% -0.0 0.02 ±155% perf-profile.self.cycles-pp.propagate_protected_usage 0.12 ± 36% -0.0 0.12 ± 64% +0.0 0.13 ± 29% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited 0.09 ± 25% -0.0 0.08 ± 50% +0.0 0.10 ± 25% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore 0.11 ± 64% -0.0 0.10 ± 50% +0.0 0.14 ± 37% perf-profile.self.cycles-pp.do_filp_open 0.03 ±102% -0.0 0.02 ±149% -0.0 0.01 ±201% perf-profile.self.cycles-pp.blk_flush_plug 0.02 ±143% -0.0 0.02 ±142% -0.0 0.01 ±300% perf-profile.self.cycles-pp.perf_callchain_user 0.02 ±149% -0.0 0.02 ±142% +0.0 0.03 ±126% perf-profile.self.cycles-pp.kill_pid_info 0.01 ±223% -0.0 0.01 ±223% +0.0 0.02 ±124% perf-profile.self.cycles-pp.__hrtimer_run_queues 0.02 ±223% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.self.cycles-pp.f2fs_unlink 0.02 ±142% -0.0 0.01 ±223% -0.0 0.02 ±153% perf-profile.self.cycles-pp.ksys_pread64 0.05 ±100% -0.0 0.05 ±111% -0.0 0.05 ± 87% perf-profile.self.cycles-pp.rb_insert_color 0.06 ± 77% -0.0 0.06 ± 50% +0.0 0.06 ± 59% perf-profile.self.cycles-pp.__libc_pread 0.06 ± 52% -0.0 0.06 ± 85% +0.0 0.06 ± 59% perf-profile.self.cycles-pp.f2fs_get_dnode_of_data 0.07 ± 50% -0.0 0.07 ± 50% +0.0 0.08 ± 69% perf-profile.self.cycles-pp.__invalidate_mapping_pages 0.03 ±100% -0.0 0.02 ±223% -0.0 0.01 ±203% perf-profile.self.cycles-pp.__blk_mq_do_dispatch_sched 0.01 ±223% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.complete_walk 0.01 ±223% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.audit_signal_info 0.02 ±142% -0.0 0.02 ±223% +0.0 0.04 ±107% perf-profile.self.cycles-pp.f2fs_new_inode 0.02 ±146% -0.0 0.02 ±142% +0.0 0.05 ± 71% perf-profile.self.cycles-pp.filp_close 0.04 ± 72% -0.0 0.04 ±103% +0.0 0.07 ± 53% perf-profile.self.cycles-pp.scsi_queue_rq 0.02 ±223% -0.0 0.01 ±223% +0.0 0.04 ±109% perf-profile.self.cycles-pp.update_segment_mtime 0.15 ± 48% -0.0 0.14 ± 19% +0.0 0.19 ± 20% perf-profile.self.cycles-pp.___slab_alloc 0.16 ± 57% -0.0 0.16 ± 50% -0.0 0.13 ± 32% perf-profile.self.cycles-pp.node_dirty_ok 0.13 ± 22% -0.0 0.13 ± 38% -0.0 0.11 ± 58% perf-profile.self.cycles-pp.try_charge_memcg 0.02 ±152% -0.0 0.02 ±149% -0.0 0.01 ±300% perf-profile.self.cycles-pp.__x64_sys_newfstat 0.04 ± 72% -0.0 0.04 ±104% -0.0 0.03 ±106% perf-profile.self.cycles-pp.__alloc_file 0.03 ±100% -0.0 0.03 ±161% -0.0 0.02 ±129% perf-profile.self.cycles-pp.f2fs_is_valid_blkaddr 0.02 ±152% -0.0 0.02 ±149% -0.0 0.02 ±155% perf-profile.self.cycles-pp.check_preempt_wakeup 0.04 ±101% -0.0 0.03 ±106% +0.0 0.05 ± 52% perf-profile.self.cycles-pp.get_callchain_entry 0.01 ±223% -0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.pagevec_remove_exceptionals 0.01 ±223% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.snprintf 0.01 ±223% -0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp._find_first_bit 0.01 ±223% -0.0 0.01 ±223% -0.0 0.01 ±201% perf-profile.self.cycles-pp.__get_segment_type 0.01 ±223% -0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.self.cycles-pp.submit_bio_noacct 0.01 ±223% -0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.self.cycles-pp.sync_regs 0.02 ±141% -0.0 0.02 ±223% +0.0 0.03 ±107% perf-profile.self.cycles-pp.__blk_rq_map_sg 0.01 ±223% -0.0 0.01 ±223% +0.0 0.02 ±125% perf-profile.self.cycles-pp.__d_lookup 0.01 ±223% -0.0 0.01 ±223% +0.0 0.02 ±122% perf-profile.self.cycles-pp.f2fs_file_open 0.01 ±223% -0.0 0.01 ±223% +0.0 0.05 ± 73% perf-profile.self.cycles-pp.timestamp_truncate 0.08 ± 34% -0.0 0.08 ± 47% +0.0 0.08 ± 29% perf-profile.self.cycles-pp.build_sit_entries 0.07 ± 59% -0.0 0.07 ± 60% +0.0 0.09 ± 30% perf-profile.self.cycles-pp.__srcu_read_lock 0.13 ± 47% -0.0 0.13 ± 77% +0.0 0.17 ± 34% perf-profile.self.cycles-pp.perf_callchain_kernel 0.08 ± 59% +0.0 0.08 ± 55% -0.0 0.03 ±102% perf-profile.self.cycles-pp.f2fs_set_data_page_dirty 0.18 ± 43% +0.0 0.18 ± 31% -0.0 0.16 ± 30% perf-profile.self.cycles-pp.__xstat64 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.__add_ino_entry 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.PyDict_SetItem 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.__is_insn_slot_addr 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.__common_interrupt 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.block_invalidatepage 0.03 ±142% +0.0 0.03 ±101% -0.0 0.02 ±153% perf-profile.self.cycles-pp._copy_to_user 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.xas_nomem 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.folio_lruvec_lock_irqsave 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.switch_fpu_return 0.06 ± 63% +0.0 0.06 ±104% -0.0 0.05 ± 54% perf-profile.self.cycles-pp.f2fs_convert_inline_inode 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.self.cycles-pp.scsi_init_command 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.list_lru_add 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.self.cycles-pp.lru_add_drain 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.unlink 0.04 ±107% +0.0 0.04 ±107% -0.0 0.04 ±104% perf-profile.self.cycles-pp.zap_pte_range 0.04 ±109% +0.0 0.04 ±100% +0.0 0.04 ± 83% perf-profile.self.cycles-pp.folio_clear_dirty_for_io 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.self.cycles-pp.get_partial_node 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.self.cycles-pp.fput_many 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.self.cycles-pp.__set_page_dirty_nobuffers 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_convert_inline_page 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_find_in_inline_dir 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.rcu_gp_kthread 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.file_update_time 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.blkcg_maybe_throttle_current 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.memcmp 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.note_interrupt 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.strtol@plt 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp._IO_file_xsputn 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.__blk_mq_sched_dispatch_requests 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.obj_cgroup_charge_pages 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.d_splice_alias 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.dd_insert_requests 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.security_inode_free 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.arch_scale_freq_tick 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.memcg_check_events 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_setattr 0.00 +0.0 0.00 +0.0 0.01 ±299% perf-profile.self.cycles-pp.dma_direct_unmap_sg 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.block_write_begin 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.blk_flush_complete_seq 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_alloc_inode 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.ata_qc_complete_multiple 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.file_remove_privs 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__mutex_init 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__xas_next 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.blk_mq_put_tag 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.mnt_drop_write 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.sd_done 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.dso__get 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.blk_mq_sched_bio_merge 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_release_page 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.perf_exclude_event 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±202% perf-profile.self.cycles-pp.switch_ldt 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.locate_dirty_segment 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.igb_clean_rx_irq 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__fprop_add_percpu 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__intel_pmu_enable_all 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__queue_delayed_work 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__rq_qos_done_bio 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__tlb_remove_page_size 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.bio_uninit 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_remove_dirty_inode 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.lockref_get 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.update_io_ticks 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.wbt_inflight_cb 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__fxstat@plt 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp._PyLong_New 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__errno_location 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.put_prev_entity 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.ahci_qc_prep 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.dma_direct_map_sg 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_remove_inode_page 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.ata_scsi_rw_xlat 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.ata_scsi_queuecmd 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.radix_tree_node_rcu_free 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.ksys_pwrite64 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp._IO_file_underflow 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±201% perf-profile.self.cycles-pp.rcu_cblist_dequeue 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.bio_alloc_bioset 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.check_preempt_curr 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp._PyEval_EvalCodeWithName 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.dd_has_work 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.vfs_fstat 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_do_write_node_page 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.truncate_cleanup_page 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.d_alloc_parallel 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__locate_dirty_segment 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.apparmor_file_permission 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_may_inline_data 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.idr_find 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.iov_iter_init 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.sbitmap_queue_clear 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp._PyObject_GenericSetAttrWithDict 0.05 ± 72% +0.0 0.05 ±114% +0.0 0.06 ± 57% perf-profile.self.cycles-pp.vfs_read 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__blk_mq_run_hw_queue 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.__rq_qos_throttle 0.00 +0.0 0.00 +0.0 0.01 ±200% perf-profile.self.cycles-pp.mnt_want_write 0.00 +0.0 0.00 +0.0 0.01 ±200% perf-profile.self.cycles-pp.__perf_event_header__init_id 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.do_set_pte 0.00 +0.0 0.00 +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_statfs 0.00 +0.0 0.00 +0.0 0.01 ±201% perf-profile.self.cycles-pp.fscrypt_setup_filename 0.00 +0.0 0.00 +0.0 0.01 ±201% perf-profile.self.cycles-pp.f2fs_delete_inline_entry 0.00 +0.0 0.00 +0.0 0.01 ±201% perf-profile.self.cycles-pp.__wake_up_bit 0.03 ±102% +0.0 0.03 ±102% +0.0 0.04 ± 67% perf-profile.self.cycles-pp.filemap_add_folio 0.09 ± 44% +0.0 0.09 ± 46% +0.0 0.10 ± 60% perf-profile.self.cycles-pp.__check_object_size 0.00 +0.0 0.00 +0.0 0.01 ±203% perf-profile.self.cycles-pp.free_swap_cache 0.00 +0.0 0.00 +0.0 0.01 ±203% perf-profile.self.cycles-pp.get_mem_cgroup_from_objcg 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±124% perf-profile.self.cycles-pp.fsync 0.00 +0.0 0.00 +0.0 0.01 ±209% perf-profile.self.cycles-pp.process_one_work 0.00 +0.0 0.00 +0.0 0.02 ±152% perf-profile.self.cycles-pp.PyDict_SetDefault 0.00 +0.0 0.00 +0.0 0.02 ±153% perf-profile.self.cycles-pp.truncate_inode_pages_range 0.00 +0.0 0.00 +0.0 0.02 ±155% perf-profile.self.cycles-pp.in_gate_area_no_mm 0.00 +0.0 0.00 +0.0 0.02 ±156% perf-profile.self.cycles-pp.lru_add_drain_cpu 0.00 +0.0 0.00 +0.0 0.02 ±157% perf-profile.self.cycles-pp.common_interrupt 0.00 +0.0 0.00 +0.0 0.02 ±123% perf-profile.self.cycles-pp.vma_interval_tree_insert 0.10 ± 54% +0.0 0.10 ± 59% +0.1 0.16 ± 38% perf-profile.self.cycles-pp.copy_page_to_iter 0.53 ± 7% +0.0 0.53 ± 13% -0.0 0.52 ± 18% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe 0.19 ± 50% +0.0 0.19 ± 19% -0.0 0.18 ± 26% perf-profile.self.cycles-pp.path_openat 0.40 ± 22% +0.0 0.41 ± 24% -0.0 0.36 ± 24% perf-profile.self.cycles-pp.lookup_fast 0.08 ± 55% +0.0 0.08 ± 77% +0.0 0.09 ± 88% perf-profile.self.cycles-pp.xas_clear_mark 0.08 ± 57% +0.0 0.09 ± 54% +0.0 0.09 ± 47% perf-profile.self.cycles-pp.__libc_pwrite 0.06 ± 61% +0.0 0.07 ± 47% +0.0 0.08 ± 47% perf-profile.self.cycles-pp.read_tsc 0.02 ±223% +0.0 0.02 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.lockref_get_not_dead 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.fbcon_cursor 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.scsi_complete 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.node_tag_clear 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.PyCode_New 0.02 ±223% +0.0 0.02 ±142% +0.0 0.02 ±156% perf-profile.self.cycles-pp.obj_cgroup_charge 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.self.cycles-pp.__do_sys_newfstat 0.02 ±142% +0.0 0.02 ±141% +0.0 0.03 ± 82% perf-profile.self.cycles-pp.update_sit_entry 0.01 ±223% +0.0 0.01 ±223% +0.0 0.03 ±132% perf-profile.self.cycles-pp.save_fpregs_to_fpstate 0.02 ±142% +0.0 0.02 ±144% +0.0 0.04 ± 86% perf-profile.self.cycles-pp.f2fs_evict_inode 0.01 ±223% +0.0 0.01 ±223% +0.0 0.03 ±102% perf-profile.self.cycles-pp.__folio_memcg_unlock 0.03 ±142% +0.0 0.03 ±102% -0.0 0.03 ±102% perf-profile.self.cycles-pp.f2fs_lookup_rb_tree 0.13 ± 36% +0.0 0.14 ± 27% -0.0 0.12 ± 27% perf-profile.self.cycles-pp.map_id_up 0.05 ±100% +0.0 0.05 ± 73% +0.0 0.09 ± 34% perf-profile.self.cycles-pp.cpuacct_charge 0.03 ±100% +0.0 0.03 ±146% +0.0 0.03 ±102% perf-profile.self.cycles-pp.mem_cgroup_update_lru_size 0.01 ±223% +0.0 0.01 ±223% -0.0 0.00 perf-profile.self.cycles-pp.vm_area_dup 0.02 ±223% +0.0 0.02 ±223% -0.0 0.01 ±200% perf-profile.self.cycles-pp.file_ra_state_init 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_set_data_blkaddr 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.self.cycles-pp.xas_init_marks 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±299% perf-profile.self.cycles-pp.perf_mux_hrtimer_handler 0.01 ±223% +0.0 0.01 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.memmove@plt 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.self.cycles-pp.down_read_killable 0.01 ±223% +0.0 0.01 ±223% +0.0 0.01 ±202% perf-profile.self.cycles-pp.f2fs_file_read_iter 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±165% perf-profile.self.cycles-pp.opendir 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±156% perf-profile.self.cycles-pp.pick_next_entity 0.03 ±101% +0.0 0.03 ±103% +0.0 0.04 ±121% perf-profile.self.cycles-pp._dl_addr 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±154% perf-profile.self.cycles-pp.check_stack_object 0.04 ±102% +0.0 0.05 ±100% +0.0 0.06 ± 70% perf-profile.self.cycles-pp.restore_nameidata 0.02 ±142% +0.0 0.02 ±142% +0.0 0.04 ±104% perf-profile.self.cycles-pp.mntput 0.04 ±107% +0.0 0.05 ± 80% +0.0 0.07 ± 81% perf-profile.self.cycles-pp.charge_memcg 0.02 ±142% +0.0 0.02 ±146% +0.0 0.05 ±109% perf-profile.self.cycles-pp.do_sys_open 0.12 ± 36% +0.0 0.12 ± 29% -0.0 0.11 ± 41% perf-profile.self.cycles-pp.make_kuid 0.11 ± 33% +0.0 0.12 ± 21% +0.0 0.15 ± 42% perf-profile.self.cycles-pp.syscall_exit_to_user_mode 0.06 ± 81% +0.0 0.07 ±100% +0.0 0.08 ± 35% perf-profile.self.cycles-pp.ktime_get_coarse_real_ts64 0.04 ±141% +0.0 0.04 ±103% +0.0 0.08 ± 80% perf-profile.self.cycles-pp.down_read 0.01 ±223% +0.0 0.02 ±223% -0.0 0.01 ±300% perf-profile.self.cycles-pp.folio_mapped 0.01 ±223% +0.0 0.02 ±141% -0.0 0.01 ±201% perf-profile.self.cycles-pp.set_node_addr 0.01 ±223% +0.0 0.02 ±141% +0.0 0.02 ±124% perf-profile.self.cycles-pp.get_node_path 0.02 ±142% +0.0 0.02 ±143% +0.0 0.02 ±203% perf-profile.self.cycles-pp.f2fs_do_write_data_page 0.01 ±223% +0.0 0.01 ±223% +0.0 0.02 ±123% perf-profile.self.cycles-pp.mod_zone_page_state 0.04 ± 73% +0.0 0.05 ±101% -0.0 0.02 ±153% perf-profile.self.cycles-pp.rb_next 0.08 ± 56% +0.0 0.09 ± 27% +0.0 0.10 ± 29% perf-profile.self.cycles-pp.f2fs_ra_node_page 0.22 ± 20% +0.0 0.22 ± 19% +0.0 0.23 ± 17% perf-profile.self.cycles-pp.__virt_addr_valid 0.27 ± 23% +0.0 0.28 ± 22% -0.0 0.27 ± 17% perf-profile.self.cycles-pp.filemap_get_read_batch 0.18 ± 43% +0.0 0.19 ± 43% +0.0 0.18 ± 28% perf-profile.self.cycles-pp.f2fs_map_blocks 0.07 ± 19% +0.0 0.08 ± 50% +0.0 0.08 ± 79% perf-profile.self.cycles-pp.apparmor_task_kill 0.05 ± 76% +0.0 0.06 ± 81% -0.0 0.03 ±131% perf-profile.self.cycles-pp.ktime_get 0.01 ±223% +0.0 0.02 ±223% +0.0 0.02 ±152% perf-profile.self.cycles-pp.do_user_addr_fault 0.07 ± 56% +0.0 0.08 ± 48% +0.0 0.07 ± 41% perf-profile.self.cycles-pp.user_path_at_empty 0.02 ±223% +0.0 0.02 ±223% +0.0 0.02 ±158% perf-profile.self.cycles-pp.bit_putcs 0.02 ±141% +0.0 0.02 ±141% +0.0 0.02 ±122% perf-profile.self.cycles-pp.update_irq_load_avg 0.02 ±141% +0.0 0.03 ±100% +0.0 0.04 ±109% perf-profile.self.cycles-pp.process_measurement 0.03 ±158% +0.0 0.04 ±105% -0.0 0.01 ±202% perf-profile.self.cycles-pp.bpf_ksym_find 0.04 ± 73% +0.0 0.05 ± 79% +0.0 0.05 ± 76% perf-profile.self.cycles-pp.pagevec_add_and_need_flush 0.12 ± 31% +0.0 0.12 ± 22% +0.0 0.12 ± 34% perf-profile.self.cycles-pp.f2fs_getattr 0.12 ± 36% +0.0 0.12 ± 36% +0.0 0.14 ± 31% perf-profile.self.cycles-pp.audit_signal_info_syscall 0.04 ± 72% +0.0 0.05 ± 82% -0.0 0.03 ±130% perf-profile.self.cycles-pp.filemap_get_pages 0.05 ±117% +0.0 0.06 ± 82% -0.0 0.05 ± 92% perf-profile.self.cycles-pp.__do_sys_newstat 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.pagevec_lookup_range_tag 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.mem_cgroup_charge_statistics 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.perf_iterate_sb 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.PyParser_AddToken 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.perf_misc_flags 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.scsi_done 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.pipe_read 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.vfs_rename 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.xas_alloc 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__radix_tree_delete 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.inode_init_always 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.lockref_get_not_zero 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.rcu_segcblist_accelerate 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.run_posix_cpu_timers 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__slab_alloc 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__dsos__findnew_link_by_longname_id 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.self.cycles-pp.PyUnicode_New 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_inode_chksum_verify 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.folio_wait_bit 0.01 ±223% +0.0 0.02 ±223% +0.0 0.02 ±159% perf-profile.self.cycles-pp.do_unlinkat 0.00 +0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.self.cycles-pp.irq_exit_rcu 0.00 +0.0 0.01 ±223% +0.0 0.01 ±201% perf-profile.self.cycles-pp.free_pcp_prepare 0.02 ±142% +0.0 0.03 ±100% +0.0 0.02 ±125% perf-profile.self.cycles-pp.try_to_unlazy 0.04 ±102% +0.0 0.05 ± 81% -0.0 0.03 ±102% perf-profile.self.cycles-pp.may_open 0.09 ± 62% +0.0 0.10 ± 52% -0.0 0.08 ± 56% perf-profile.self.cycles-pp.__open64_nocancel 0.06 ± 47% +0.0 0.07 ± 71% +0.0 0.08 ± 57% perf-profile.self.cycles-pp.do_open 0.33 ± 18% +0.0 0.34 ± 21% +0.1 0.40 ± 21% perf-profile.self.cycles-pp._raw_spin_lock 0.14 ± 55% +0.0 0.15 ± 42% -0.0 0.10 ± 42% perf-profile.self.cycles-pp.vfs_statx 0.03 ±102% +0.0 0.04 ±115% +0.0 0.04 ± 84% perf-profile.self.cycles-pp.aa_file_perm 0.03 ±108% +0.0 0.04 ±104% +0.0 0.05 ± 68% perf-profile.self.cycles-pp.check_kill_permission 0.11 ± 35% +0.0 0.12 ± 31% +0.0 0.14 ± 17% perf-profile.self.cycles-pp.open64 0.02 ±144% +0.0 0.03 ±101% +0.0 0.03 ±102% perf-profile.self.cycles-pp.page_counter_cancel 0.01 ±223% +0.0 0.02 ±142% -0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_lookup 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__f2fs_get_acl 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.f2fs_do_read_inline_data 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.radix_tree_lookup 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.file_write_and_wait_range 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.f2fs_outplace_write_data 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.filename_parentat 0.01 ±223% +0.0 0.02 ±142% +0.0 0.01 ±200% perf-profile.self.cycles-pp.workingset_update_node 0.01 ±223% +0.0 0.02 ±142% +0.0 0.01 ±203% perf-profile.self.cycles-pp.security_file_open 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.self.cycles-pp.timekeeping_advance 0.00 +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.self.cycles-pp.security_task_getsecid_subj 0.00 +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.self.cycles-pp.filemap_map_pages 0.05 ± 76% +0.0 0.06 ± 76% +0.0 0.08 ± 39% perf-profile.self.cycles-pp.current_time 0.18 ± 17% +0.0 0.20 ± 35% +0.0 0.19 ± 21% perf-profile.self.cycles-pp.@plt 0.29 ± 25% +0.0 0.30 ± 24% -0.0 0.28 ± 29% perf-profile.self.cycles-pp.readdir64 0.18 ± 28% +0.0 0.19 ± 19% +0.0 0.18 ± 30% perf-profile.self.cycles-pp.__folio_mark_dirty 0.01 ±223% +0.0 0.02 ±144% -0.0 0.01 ±299% perf-profile.self.cycles-pp.f2fs_init_inode_metadata 0.01 ±223% +0.0 0.02 ±144% -0.0 0.01 ±300% perf-profile.self.cycles-pp.sd_setup_read_write_cmnd 0.01 ±223% +0.0 0.02 ±144% -0.0 0.01 ±300% perf-profile.self.cycles-pp.vfs_getattr 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.dnotify_flush 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.pagevec_lru_move_fn 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__rblist__findnew 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__bio_try_merge_page 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__block_commit_write 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.current_umask 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.generic_file_read_iter 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.kthread_should_stop 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.page_mapping 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.vfs_statfs 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.xattr_resolve_name 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.open@plt 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.pread@plt 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.__irqentry_text_start 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.ksys_read 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.alloc_page_buffers 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.unmap_vmas 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.statfs_by_dentry 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.trigger_load_balance 0.01 ±223% +0.0 0.02 ±144% +0.0 0.01 ±201% perf-profile.self.cycles-pp.__unfreeze_partials 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.self.cycles-pp.do_renameat2 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_truncate_inode_blocks 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.self.cycles-pp.perf_output_put_handle 0.00 +0.0 0.01 ±223% +0.0 0.01 ±299% perf-profile.self.cycles-pp.policy_node 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.ftrace_ops_trampoline 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.__d_move 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.submit_flush_wait 0.00 +0.0 0.01 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.vfprintf 0.00 +0.0 0.01 ±223% +0.0 0.01 ±200% perf-profile.self.cycles-pp.iput 0.00 +0.0 0.01 ±223% +0.0 0.02 ±152% perf-profile.self.cycles-pp.ktime_get_update_offsets_now 0.00 +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.self.cycles-pp.readdir@plt 0.00 +0.0 0.01 ±223% +0.0 0.02 ±153% perf-profile.self.cycles-pp.page_counter_charge 0.01 ±223% +0.0 0.02 ±142% +0.0 0.03 ±101% perf-profile.self.cycles-pp.__lookup_nat_cache 0.04 ±146% +0.0 0.05 ± 47% -0.0 0.03 ±103% perf-profile.self.cycles-pp.memalign@plt 0.12 ± 64% +0.0 0.13 ± 12% +0.0 0.12 ± 58% perf-profile.self.cycles-pp.__update_load_avg_se 0.21 ± 9% +0.0 0.22 ± 22% +0.0 0.26 ± 24% perf-profile.self.cycles-pp.__get_node_page 0.15 ± 24% +0.0 0.17 ± 39% +0.0 0.16 ± 22% perf-profile.self.cycles-pp._PyEval_EvalFrameDefault 0.02 ±144% +0.0 0.03 ±157% +0.0 0.05 ± 84% perf-profile.self.cycles-pp.dequeue_entity 0.00 +0.0 0.01 ±223% +0.0 0.00 perf-profile.self.cycles-pp.f2fs_do_add_link 0.01 ±223% +0.0 0.02 ±142% +0.0 0.01 ±200% perf-profile.self.cycles-pp.copyin 0.00 +0.0 0.01 ±223% +0.0 0.02 ±155% perf-profile.self.cycles-pp.set_page_dirty 0.05 ± 77% +0.0 0.06 ±116% -0.0 0.02 ±162% perf-profile.self.cycles-pp.delay_halt 0.02 ±142% +0.0 0.03 ±100% -0.0 0.00 perf-profile.self.cycles-pp.f2fs_lookup_extent_cache 0.04 ±107% +0.0 0.06 ± 73% +0.0 0.06 ± 53% perf-profile.self.cycles-pp.submit_bio_checks 0.21 ± 28% +0.0 0.22 ± 21% +0.0 0.24 ± 9% perf-profile.self.cycles-pp.get_obj_cgroup_from_current 0.41 ± 13% +0.0 0.43 ± 19% -0.1 0.33 ± 21% perf-profile.self.cycles-pp.xas_start 0.38 ± 13% +0.0 0.39 ± 24% -0.0 0.34 ± 14% perf-profile.self.cycles-pp.f2fs_write_begin 0.35 ± 13% +0.0 0.36 ± 22% -0.0 0.31 ± 22% perf-profile.self.cycles-pp.__might_sleep 0.02 ±223% +0.0 0.03 ±101% -0.0 0.01 ±203% perf-profile.self.cycles-pp.f2fs_set_node_page_dirty 0.05 ± 72% +0.0 0.06 ± 52% +0.0 0.06 ± 63% perf-profile.self.cycles-pp.fault_in_iov_iter_readable 0.04 ±106% +0.0 0.05 ± 46% +0.0 0.07 ± 64% perf-profile.self.cycles-pp.touch_atime 0.00 +0.0 0.02 ±223% +0.0 0.03 ±103% perf-profile.self.cycles-pp.__activate_page 0.01 ±223% +0.0 0.02 ±141% -0.0 0.00 perf-profile.self.cycles-pp.find_vma 0.02 ±141% +0.0 0.03 ±100% -0.0 0.01 ±300% perf-profile.self.cycles-pp.f2fs_do_sync_file 0.02 ±223% +0.0 0.03 ±102% +0.0 0.05 ± 87% perf-profile.self.cycles-pp.f2fs_preallocate_blocks 0.04 ±102% +0.0 0.06 ±102% +0.1 0.10 ± 21% perf-profile.self.cycles-pp.mem_cgroup_from_task 0.72 ± 12% +0.0 0.74 ± 12% +0.0 0.73 ± 14% perf-profile.self.cycles-pp.map_id_range_down 0.08 ± 58% +0.0 0.10 ± 51% -0.0 0.06 ± 71% perf-profile.self.cycles-pp.__enqueue_entity 0.07 ± 59% +0.0 0.08 ± 53% +0.0 0.07 ± 73% perf-profile.self.cycles-pp.folio_memcg_lock 0.04 ±104% +0.0 0.06 ±108% +0.0 0.05 ± 56% perf-profile.self.cycles-pp.blk_mq_submit_bio 0.00 +0.0 0.02 ±223% +0.0 0.01 ±201% perf-profile.self.cycles-pp.kill@plt 0.01 ±223% +0.0 0.02 ±141% -0.0 0.01 ±300% perf-profile.self.cycles-pp.add_interrupt_randomness 0.01 ±223% +0.0 0.02 ±141% +0.0 0.04 ±107% perf-profile.self.cycles-pp.strstr@plt 0.15 ± 24% +0.0 0.17 ± 41% -0.0 0.11 ± 47% perf-profile.self.cycles-pp.f2fs_read_inline_dir 0.39 ± 29% +0.0 0.41 ± 20% -0.0 0.35 ± 30% perf-profile.self.cycles-pp.walk_component 0.18 ± 15% +0.0 0.20 ± 27% +0.0 0.19 ± 30% perf-profile.self.cycles-pp.f2fs_create 0.01 ±223% +0.0 0.03 ±100% -0.0 0.00 perf-profile.self.cycles-pp.xa_get_order 0.00 +0.0 0.02 ±223% +0.0 0.00 perf-profile.self.cycles-pp.write_cache_pages 0.00 +0.0 0.02 ±142% +0.0 0.00 perf-profile.self.cycles-pp.timerqueue_add 0.00 +0.0 0.02 ±142% +0.0 0.01 ±299% perf-profile.self.cycles-pp.mempool_alloc 0.00 +0.0 0.02 ±142% +0.0 0.01 ±299% perf-profile.self.cycles-pp.inode_init_once 0.00 +0.0 0.02 ±142% +0.0 0.01 ±300% perf-profile.self.cycles-pp._PyFunction_FastCallKeywords 0.00 +0.0 0.02 ±223% +0.0 0.01 ±300% perf-profile.self.cycles-pp.__set_nat_cache_dirty 0.00 +0.0 0.02 ±142% +0.0 0.02 ±153% perf-profile.self.cycles-pp._PyDict_LoadGlobal 0.06 ± 73% +0.0 0.08 ± 82% +0.0 0.07 ± 56% perf-profile.self.cycles-pp.getname_flags 0.00 +0.0 0.02 ±144% +0.0 0.00 perf-profile.self.cycles-pp.mod_node_page_state 0.02 ±149% +0.0 0.04 ±112% +0.0 0.03 ±125% perf-profile.self.cycles-pp.next_uptodate_page 0.00 +0.0 0.02 ±144% +0.0 0.01 ±299% perf-profile.self.cycles-pp.vfs_open 0.00 +0.0 0.02 ±144% +0.0 0.01 ±300% perf-profile.self.cycles-pp.bio_associate_blkg_from_css 0.00 +0.0 0.02 ±144% +0.0 0.01 ±200% perf-profile.self.cycles-pp.copy_user_generic_unrolled 0.00 +0.0 0.02 ±144% +0.0 0.02 ±204% perf-profile.self.cycles-pp.ima_file_free 0.01 ±223% +0.0 0.03 ±144% -0.0 0.00 perf-profile.self.cycles-pp.do_write_page 0.01 ±223% +0.0 0.03 ±144% +0.0 0.02 ±200% perf-profile.self.cycles-pp.copy_pte_range 0.25 ± 19% +0.0 0.27 ± 18% -0.0 0.24 ± 29% perf-profile.self.cycles-pp.f2fs_build_node_manager 0.16 ± 29% +0.0 0.18 ± 15% +0.0 0.16 ± 24% perf-profile.self.cycles-pp._IO_fgets 0.17 ± 26% +0.0 0.19 ± 14% +0.0 0.19 ± 35% perf-profile.self.cycles-pp.do_sys_openat2 0.08 ± 25% +0.0 0.10 ± 30% -0.0 0.08 ± 47% perf-profile.self.cycles-pp.bitfill_aligned 0.01 ±223% +0.0 0.03 ±146% +0.0 0.01 ±200% perf-profile.self.cycles-pp.vsnprintf 0.00 +0.0 0.02 ±142% +0.0 0.01 ±299% perf-profile.self.cycles-pp.group_send_sig_info 0.00 +0.0 0.02 ±142% +0.0 0.02 ±130% perf-profile.self.cycles-pp.free_unref_page_commit 0.08 ± 90% +0.0 0.11 ± 80% +0.0 0.11 ± 29% perf-profile.self.cycles-pp.__legitimize_mnt 0.10 ± 32% +0.0 0.12 ± 34% +0.0 0.13 ± 35% perf-profile.self.cycles-pp.free_unref_page_list 0.05 ±111% +0.0 0.07 ± 81% +0.0 0.09 ± 26% perf-profile.self.cycles-pp.f2fs_readdir 0.15 ± 29% +0.0 0.18 ± 23% +0.1 0.22 ± 27% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state 0.03 ±147% +0.0 0.05 ± 83% +0.0 0.03 ±108% perf-profile.self.cycles-pp.unlock_page 0.06 ± 13% +0.0 0.08 ± 27% +0.0 0.06 ± 62% perf-profile.self.cycles-pp.fd_install 0.00 +0.0 0.02 ±223% +0.0 0.00 perf-profile.self.cycles-pp.string_nocheck 0.02 ±152% +0.0 0.05 ± 80% +0.0 0.03 ±105% perf-profile.self.cycles-pp.get_unused_fd_flags 0.02 ±141% +0.0 0.04 ± 75% +0.0 0.04 ± 87% perf-profile.self.cycles-pp.blk_update_request 0.00 +0.0 0.02 ±143% +0.0 0.02 ±153% perf-profile.self.cycles-pp.up_write 0.01 ±223% +0.0 0.03 ±102% -0.0 0.00 perf-profile.self.cycles-pp.__remove_ino_entry 0.02 ±142% +0.0 0.04 ±141% -0.0 0.02 ±156% perf-profile.self.cycles-pp.__xa_set_mark 0.04 ±109% +0.0 0.06 ± 48% +0.0 0.04 ±106% perf-profile.self.cycles-pp.should_failslab 0.01 ±223% +0.0 0.03 ±108% +0.0 0.03 ±106% perf-profile.self.cycles-pp.copy_page 0.00 +0.0 0.02 ±145% +0.0 0.01 ±300% perf-profile.self.cycles-pp.map__new 0.03 ±102% +0.0 0.05 ± 73% +0.0 0.04 ± 84% perf-profile.self.cycles-pp.deactivate_file_page 0.04 ±104% +0.0 0.07 ± 77% -0.0 0.04 ±110% perf-profile.self.cycles-pp.__strdup 0.01 ±223% +0.0 0.04 ±112% +0.0 0.03 ±125% perf-profile.self.cycles-pp.perf_trace_sched_switch 0.29 ± 5% +0.0 0.32 ± 27% -0.0 0.27 ± 16% perf-profile.self.cycles-pp.xas_find 0.01 ±223% +0.0 0.04 ±141% +0.0 0.01 ±206% perf-profile.self.cycles-pp.fbcon_redraw 0.02 ±142% +0.0 0.05 ± 80% +0.0 0.03 ±101% perf-profile.self.cycles-pp.security_task_kill 0.33 ± 31% +0.0 0.36 ± 19% +0.0 0.35 ± 24% perf-profile.self.cycles-pp.f2fs_find_target_dentry 0.04 ±107% +0.0 0.07 ± 53% +0.0 0.04 ± 89% perf-profile.self.cycles-pp.up_read 0.08 ± 51% +0.0 0.10 ± 18% -0.0 0.07 ± 57% perf-profile.self.cycles-pp.security_file_permission 0.04 ±142% +0.0 0.07 ± 55% +0.0 0.05 ± 68% perf-profile.self.cycles-pp.pid_task 0.03 ±163% +0.0 0.06 ± 73% +0.0 0.05 ± 71% perf-profile.self.cycles-pp.gettimeofday@plt 0.04 ±102% +0.0 0.06 ± 55% -0.0 0.02 ±122% perf-profile.self.cycles-pp.strncasecmp 0.07 ± 58% +0.0 0.10 ± 33% +0.0 0.07 ± 49% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack 0.05 ± 90% +0.0 0.08 ± 20% +0.0 0.09 ± 43% perf-profile.self.cycles-pp.__libc_calloc 0.10 ± 19% +0.0 0.13 ± 59% +0.0 0.11 ± 42% perf-profile.self.cycles-pp.fault_in_readable 0.00 +0.0 0.03 ±146% +0.0 0.01 ±201% perf-profile.self.cycles-pp.f2fs_init_extent_tree 0.06 ± 82% +0.0 0.08 ± 56% +0.0 0.07 ± 42% perf-profile.self.cycles-pp.drop_pagecache_sb 0.02 ±223% +0.0 0.04 ± 79% +0.0 0.04 ± 84% perf-profile.self.cycles-pp.__folio_end_writeback 0.05 ±104% +0.0 0.08 ± 27% +0.0 0.08 ± 41% perf-profile.self.cycles-pp.apparmor_file_alloc_security 0.09 ± 60% +0.0 0.12 ± 26% +0.0 0.12 ± 61% perf-profile.self.cycles-pp.perf_prepare_sample 0.19 ± 54% +0.0 0.22 ± 27% +0.0 0.21 ± 36% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm 0.02 ±141% +0.0 0.05 ±108% +0.0 0.04 ± 84% perf-profile.self.cycles-pp.__generic_file_write_iter 0.00 +0.0 0.03 ±103% +0.0 0.04 ±103% perf-profile.self.cycles-pp.kfree 0.02 ±143% +0.0 0.06 ± 76% +0.0 0.02 ±123% perf-profile.self.cycles-pp.__set_data_blkaddr 0.04 ±101% +0.0 0.07 ± 54% +0.0 0.08 ± 43% perf-profile.self.cycles-pp.refill_obj_stock 0.00 +0.0 0.04 ±105% +0.0 0.03 ±101% perf-profile.self.cycles-pp.filemap_alloc_folio 0.07 ± 18% +0.0 0.11 ± 49% +0.1 0.12 ± 27% perf-profile.self.cycles-pp.perf_tp_event 0.27 ± 26% +0.0 0.30 ± 17% +0.0 0.30 ± 27% perf-profile.self.cycles-pp.f2fs_fill_dentries 0.16 ± 16% +0.0 0.19 ± 29% +0.0 0.16 ± 27% perf-profile.self.cycles-pp.rcu_all_qs 0.11 ± 26% +0.0 0.14 ± 69% +0.0 0.14 ± 30% perf-profile.self.cycles-pp.f2fs_new_node_page 0.01 ±223% +0.0 0.05 ±103% +0.0 0.02 ±125% perf-profile.self.cycles-pp.__f2fs_setup_filename 0.01 ±223% +0.0 0.05 ±111% +0.0 0.05 ± 72% perf-profile.self.cycles-pp.free@plt 0.14 ± 51% +0.0 0.18 ± 21% -0.0 0.14 ± 38% perf-profile.self.cycles-pp.f2fs_write_end 0.08 ± 57% +0.0 0.11 ± 30% +0.0 0.11 ± 29% perf-profile.self.cycles-pp.__raw_callee_save___native_queued_spin_unlock 0.22 ± 19% +0.0 0.26 ± 25% +0.1 0.28 ± 14% perf-profile.self.cycles-pp.exit_to_user_mode_prepare 0.06 ± 75% +0.0 0.09 ± 26% +0.0 0.08 ± 42% perf-profile.self.cycles-pp.xas_set_mark 0.06 ± 72% +0.0 0.10 ± 30% +0.0 0.08 ± 61% perf-profile.self.cycles-pp.xas_create 0.01 ±223% +0.0 0.05 ±109% +0.0 0.01 ±203% perf-profile.self.cycles-pp.prep_new_page 0.00 +0.0 0.04 ±152% +0.0 0.01 ±299% perf-profile.self.cycles-pp.format_decode 0.01 ±223% +0.0 0.05 ± 80% +0.0 0.02 ±154% perf-profile.self.cycles-pp.__mem_cgroup_charge 0.02 ±141% +0.0 0.06 ± 78% +0.0 0.03 ±101% perf-profile.self.cycles-pp.f2fs_build_segment_manager 0.16 ± 47% +0.0 0.20 ± 33% +0.1 0.21 ± 28% perf-profile.self.cycles-pp.__pagevec_lru_add 0.04 ± 72% +0.0 0.08 ± 59% -0.0 0.04 ± 84% perf-profile.self.cycles-pp.new_sync_write 0.12 ± 23% +0.0 0.16 ± 32% +0.0 0.15 ± 39% perf-profile.self.cycles-pp.clear_page_erms 0.08 ± 51% +0.0 0.12 ± 41% +0.0 0.09 ± 53% perf-profile.self.cycles-pp.perf_output_sample 0.00 +0.0 0.04 ± 73% +0.0 0.02 ±177% perf-profile.self.cycles-pp.pick_file 0.15 ± 28% +0.0 0.19 ± 51% +0.1 0.20 ± 28% perf-profile.self.cycles-pp._find_next_bit 0.13 ± 45% +0.0 0.18 ± 20% -0.0 0.12 ± 46% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare 0.04 ±107% +0.0 0.09 ± 46% +0.0 0.09 ± 32% perf-profile.self.cycles-pp.___perf_sw_event 0.26 ± 15% +0.0 0.31 ± 26% +0.0 0.31 ± 23% perf-profile.self.cycles-pp.memset_erms 0.00 +0.0 0.05 ±119% +0.0 0.01 ±300% perf-profile.self.cycles-pp.number 0.00 +0.0 0.05 ±174% +0.0 0.02 ±300% perf-profile.self.cycles-pp.kallsyms__parse 0.04 ± 75% +0.1 0.09 ± 56% +0.0 0.05 ± 85% perf-profile.self.cycles-pp.__close_nocancel 0.11 ± 30% +0.1 0.16 ± 31% +0.0 0.12 ± 32% perf-profile.self.cycles-pp.get_page_from_freelist 0.14 ± 37% +0.1 0.19 ± 24% +0.0 0.17 ± 19% perf-profile.self.cycles-pp.__mark_inode_dirty 0.09 ± 47% +0.1 0.14 ± 66% +0.0 0.12 ± 31% perf-profile.self.cycles-pp.__fput 0.06 ± 75% +0.1 0.11 ± 29% -0.0 0.05 ± 53% perf-profile.self.cycles-pp.__handle_mm_fault 0.12 ± 37% +0.1 0.18 ± 39% +0.1 0.19 ± 23% perf-profile.self.cycles-pp.cfree 0.12 ± 24% +0.1 0.18 ± 30% +0.0 0.16 ± 30% perf-profile.self.cycles-pp.rmqueue_bulk 0.06 ± 76% +0.1 0.12 ± 49% +0.0 0.08 ± 25% perf-profile.self.cycles-pp.__mod_zone_page_state 0.11 ± 75% +0.1 0.17 ± 42% +0.0 0.12 ± 42% perf-profile.self.cycles-pp.f2fs_balance_fs 0.16 ± 27% +0.1 0.22 ± 14% +0.0 0.18 ± 30% perf-profile.self.cycles-pp.__filemap_add_folio 0.94 ± 11% +0.1 1.01 ± 21% +0.1 1.06 ± 17% perf-profile.self.cycles-pp.xas_find_marked 0.00 +0.1 0.06 ±142% +0.0 0.01 ±300% perf-profile.self.cycles-pp.map__process_kallsym_symbol 0.00 +0.1 0.06 ±139% +0.0 0.02 ±299% perf-profile.self.cycles-pp.kallsyms_expand_symbol 0.76 ± 18% +0.1 0.82 ± 34% +0.2 0.91 ± 16% perf-profile.self.cycles-pp.find_get_pages_range_tag 0.05 ± 75% +0.1 0.11 ± 21% +0.0 0.09 ± 50% perf-profile.self.cycles-pp.vfs_write 0.88 ± 8% +0.1 0.94 ± 12% +0.0 0.90 ± 15% perf-profile.self.cycles-pp.filldir64 0.24 ± 26% +0.1 0.30 ± 18% -0.0 0.19 ± 15% perf-profile.self.cycles-pp.rmqueue 0.09 ± 52% +0.1 0.16 ± 29% +0.1 0.16 ± 37% perf-profile.self.cycles-pp.syscall_enter_from_user_mode 1.00 ± 7% +0.1 1.07 ± 18% +0.0 1.03 ± 9% perf-profile.self.cycles-pp.__might_resched 0.24 ± 28% +0.1 0.33 ± 21% +0.0 0.28 ± 14% perf-profile.self.cycles-pp.percpu_counter_add_batch 0.20 ± 32% +0.1 0.30 ± 24% +0.0 0.22 ± 18% perf-profile.self.cycles-pp._raw_spin_lock_irqsave 0.44 ± 17% +0.1 0.56 ± 30% -0.1 0.37 ± 21% perf-profile.self.cycles-pp.cpuidle_enter_state 1.02 ± 13% +0.1 1.16 ± 9% +0.0 1.06 ± 15% perf-profile.self.cycles-pp.link_path_walk 0.20 ± 33% +0.1 0.34 ± 24% +0.0 0.23 ± 31% perf-profile.self.cycles-pp.intel_idle 0.81 ± 7% +0.2 1.01 ± 36% +0.1 0.91 ± 27% perf-profile.self.cycles-pp.f2fs_fsync_node_pages 2.65 ± 4% +0.2 2.86 ± 24% -0.1 2.58 ± 17% perf-profile.self.cycles-pp.pit_next_event 1.46 ± 16% +0.3 1.71 ± 21% -0.0 1.45 ± 16% perf-profile.self.cycles-pp.native_io_delay 1.05 ± 41% +0.3 1.31 ± 50% -0.1 0.96 ± 42% perf-profile.self.cycles-pp.delay_halt_tpause 1.16 ± 37% +0.4 1.55 ± 48% -0.1 1.03 ± 37% perf-profile.self.cycles-pp.mem_serial_in 3.93 ± 3% +0.5 4.42 ± 7% +0.1 4.03 ± 4% perf-profile.self.cycles-pp.update_free_nid_bitmap 9.21 ± 6% +0.7 9.88 ± 4% +0.1 9.30 ± 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string 2.03 ± 31% +0.9 2.88 ± 52% -0.1 1.95 ± 34% perf-profile.self.cycles-pp.cfb_imageblit xsang@inn:~$ ^ permalink raw reply [flat|nested] 10+ messages in thread
* RE: RE: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-28 13:49 ` Oliver Sang @ 2022-01-22 6:14 ` Dexuan Cui 2022-02-08 18:34 ` Dexuan Cui 0 siblings, 1 reply; 10+ messages in thread From: Dexuan Cui @ 2022-01-22 6:14 UTC (permalink / raw) To: Oliver Sang, Jens Axboe, Yin Fengwei, linux-block Cc: Alex Xu (Hello71), ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel, Li, Philip, Rakesh Ginjupalli > From: Oliver Sang <oliver.sang@intel.com> > Sent: Tuesday, December 28, 2021 5:49 AM > ... > Hi Jens, Dexuan, > > On Tue, Dec 28, 2021 at 10:30:43AM +0800, Yin Fengwei wrote: > > Hi Jens, Dexuan, > > > > On 12/20/2021 1:15 PM, Dexuan Cui wrote: > > >> From: Jens Axboe <axboe@kernel.dk> > > >> Sent: Sunday, December 19, 2021 7:28 AM > > >>> ... > > >>> Dexuan, can you test this for your test case too? I'm going to queue > > >>> up a revert for -rc6 just in case. > > >> > > >> This one should be better... > > >> ... > > >> Jens Axboe > > > > > > Hi Jens, sorry -- unluckily I lost the test environment.. :-( > > > I pinged the user to set up the test environment again, but he's > > > on vacation till the beginning of January. > > > > We hit this issue in our testing env also and will help to verify > > your fixing patch. Thanks. > > as we reported in [1], we found cb2ac2912a cause big regressions in fxmark > tests. > "[block] cb2ac2912a: > fxmark.ssd_f2fs_dbench_client_4_bufferedio.works/sec -66.0% regression" > > By applying the patch supplied by Jens Axboe in previous thread directly > upon cb2ac2912a, we confirmed the regression could be fixed: > ... > > Regards > > Yin, Fengwei Hi Jens, Fengwei, I finally regained my test evnironment and tested Jens's Dec-19 patch (see https://www.spinics.net/lists/linux-block/msg78065.html) and it also worked fine for me, i.e. no excessive CPU utilization even with the default dm_mod.dm_mq_queue_depth=2048. BTW, Jen's patch is not in the mainline yet. I tested it using the linux-block tree. Thanks, -- Dexuan ^ permalink raw reply [flat|nested] 10+ messages in thread
* RE: RE: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2022-01-22 6:14 ` Dexuan Cui @ 2022-02-08 18:34 ` Dexuan Cui 0 siblings, 0 replies; 10+ messages in thread From: Dexuan Cui @ 2022-02-08 18:34 UTC (permalink / raw) To: 'Oliver Sang', Jens Axboe, 'Yin Fengwei', 'linux-block@vger.kernel.org' Cc: 'Alex Xu (Hello71)', 'ming.lei@redhat.com', 'hch@lst.de', Long Li, Michael Kelley (LINUX), 'linux-kernel@vger.kernel.org', 'Li, Philip', Rakesh Ginjupalli > From: Dexuan Cui > Sent: Friday, January 21, 2022 10:15 PM > To: Oliver Sang <oliver.sang@intel.com>; Jens Axboe <axboe@kernel.dk>; Yin > Fengwei <fengwei.yin@intel.com>; linux-block@vger.kernel.org > Cc: Alex Xu (Hello71) <alex_y_xu@yahoo.ca>; ming.lei@redhat.com; > hch@lst.de; Long Li <longli@microsoft.com>; Michael Kelley (LINUX) > <mikelley@microsoft.com>; linux-kernel@vger.kernel.org; Li, Philip > <philip.li@intel.com>; Rakesh Ginjupalli <Rakesh.Ginjupalli@microsoft.com> > Subject: RE: RE: very low IOPS due to "block: reduce > kblockd_mod_delayed_work_on() CPU consumption" > > > From: Oliver Sang <oliver.sang@intel.com> > > Sent: Tuesday, December 28, 2021 5:49 AM > > ... > > Hi Jens, Dexuan, > > > > On Tue, Dec 28, 2021 at 10:30:43AM +0800, Yin Fengwei wrote: > > > Hi Jens, Dexuan, > > > > > > On 12/20/2021 1:15 PM, Dexuan Cui wrote: > > > >> From: Jens Axboe <axboe@kernel.dk> > > > >> Sent: Sunday, December 19, 2021 7:28 AM > > > >>> ... > > > >>> Dexuan, can you test this for your test case too? I'm going to queue > > > >>> up a revert for -rc6 just in case. > > > >> > > > >> This one should be better... > > > >> ... > > > >> Jens Axboe > > > > > > > > Hi Jens, sorry -- unluckily I lost the test environment.. :-( > > > > I pinged the user to set up the test environment again, but he's > > > > on vacation till the beginning of January. > > > > > > We hit this issue in our testing env also and will help to verify > > > your fixing patch. Thanks. > > > > as we reported in [1], we found cb2ac2912a cause big regressions in fxmark > > tests. > > "[block] cb2ac2912a: > > fxmark.ssd_f2fs_dbench_client_4_bufferedio.works/sec -66.0% regression" > > > > By applying the patch supplied by Jens Axboe in previous thread directly > > upon cb2ac2912a, we confirmed the regression could be fixed: > > ... > > > Regards > > > Yin, Fengwei > > Hi Jens, Fengwei, > I finally regained my test evnironment and tested Jens's Dec-19 patch > (see https://www.spinics.net/lists/linux-block/msg78065.html) and it > also worked fine for me, i.e. no excessive CPU utilization even with the > default dm_mod.dm_mq_queue_depth=2048. > > BTW, Jen's patch is not in the mainline yet. I tested it using the linux-block tree. > > Thanks, > -- Dexuan Hi Jens, any plan to commit your 12/19/2021 patch? It works great according to Fengwei's and my test. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" 2021-12-19 15:28 ` Jens Axboe 2021-12-20 5:15 ` Dexuan Cui @ 2021-12-23 11:50 ` Christoph Hellwig 1 sibling, 0 replies; 10+ messages in thread From: Christoph Hellwig @ 2021-12-23 11:50 UTC (permalink / raw) To: Jens Axboe Cc: Alex Xu (Hello71), linux-block, Dexuan Cui, ming.lei, hch, Long Li, Michael Kelley (LINUX), linux-kernel On Sun, Dec 19, 2021 at 08:28:18AM -0700, Jens Axboe wrote: > > > > Dexuan, can you test this for your test case too? I'm going to queue > > up a revert for -rc6 just in case. > > This one should be better... We might just want something like a revert of 9f993737906b30d7b2454a38637d1f70ffd60f2f. Or just always use a normal work queue for run_work, and then use a timer to schedule it for the relatively rare delayed case. ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2022-02-08 18:34 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2021-12-18 18:57 ` very low IOPS due to "block: reduce kblockd_mod_delayed_work_on() CPU consumption" Alex Xu (Hello71)
2021-12-18 19:02 ` Jens Axboe
2021-12-19 14:58 ` Jens Axboe
2021-12-19 15:28 ` Jens Axboe
2021-12-20 5:15 ` Dexuan Cui
2021-12-28 2:30 ` Yin Fengwei
2021-12-28 13:49 ` Oliver Sang
2022-01-22 6:14 ` Dexuan Cui
2022-02-08 18:34 ` Dexuan Cui
2021-12-23 11:50 ` Christoph Hellwig
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