From: "Abhradeep Chakraborty via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: "Taylor Blau" <me@ttaylorr.com>,
"Kaartic Sivaram" <kaartic.sivaraam@gmail.com>,
"Junio C Hamano" <gitster@pobox.com>,
"Derrick Stolee" <derrickstolee@github.com>,
"Philip Oakley" <philipoakley@iee.email>,
"Martin Ågren" <martin.agren@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"Eric Sunshine" <sunshine@sunshineco.com>,
"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
"Abhradeep Chakraborty" <chakrabortyabhradeep79@gmail.com>,
"Abhradeep Chakraborty" <chakrabortyabhradeep79@gmail.com>
Subject: [PATCH v6 6/6] bitmap-lookup-table: add performance tests for lookup table
Date: Sun, 14 Aug 2022 16:55:11 +0000 [thread overview]
Message-ID: <b460516b306e6885cd1c0af1c3379fb953952de2.1660496112.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.1266.v6.git.1660496112.gitgitgadget@gmail.com>
From: Abhradeep Chakraborty <chakrabortyabhradeep79@gmail.com>
Add performance tests to verify the performance of lookup table.
`p5310-pack-bitmaps.sh` contain tests with and without lookup table.
`p5312-pack-bitmaps-revs.sh` contain same tests with and without
lookup table but with `pack.writeReverseIndex` enabled.
Lookup table makes Git run faster in most of the cases. Below is the
result of `t/perf/p5310-pack-bitmaps.sh`.`perf/p5326-multi-pack-bitmaps.sh`
gives similar result. The repository used in the test is linux kernel.
Test this tree
-----------------------------------------------------------------------
5310.4: enable lookup table: false 0.01(0.00+0.00)
5310.5: repack to disk 320.89(230.20+23.45)
5310.6: simulated clone 14.04(5.78+1.79)
5310.7: simulated fetch 1.95(3.05+0.20)
5310.8: pack to file (bitmap) 44.73(20.55+7.45)
5310.9: rev-list (commits) 0.78(0.46+0.10)
5310.10: rev-list (objects) 4.07(3.97+0.08)
5310.11: rev-list with tag negated via --not 0.06(0.02+0.03)
--all (objects)
5310.12: rev-list with negative tag (objects) 0.21(0.15+0.05)
5310.13: rev-list count with blob:none 0.24(0.17+0.06)
5310.14: rev-list count with blob:limit=1k 7.07(5.92+0.48)
5310.15: rev-list count with tree:0 0.25(0.17+0.07)
5310.16: simulated partial clone 5.67(3.28+0.64)
5310.18: clone (partial bitmap) 16.05(8.34+1.86)
5310.19: pack to file (partial bitmap) 59.76(27.22+7.43)
5310.20: rev-list with tree filter (partial bitmap) 0.90(0.18+0.16)
5310.24: enable lookup table: true 0.01(0.00+0.00)
5310.25: repack to disk 319.73(229.30+23.01)
5310.26: simulated clone 13.69(5.72+1.78)
5310.27: simulated fetch 1.84(3.02+0.16)
5310.28: pack to file (bitmap) 45.63(20.67+7.50)
5310.29: rev-list (commits) 0.56(0.39+0.8)
5310.30: rev-list (objects) 3.77(3.74+0.08)
5310.31: rev-list with tag negated via --not 0.05(0.02+0.03)
--all (objects)
5310.32: rev-list with negative tag (objects) 0.21(0.15+0.05)
5310.33: rev-list count with blob:none 0.23(0.17+0.05)
5310.34: rev-list count with blob:limit=1k 6.65(5.72+0.40)
5310.35: rev-list count with tree:0 0.23(0.16+0.06)
5310.36: simulated partial clone 5.57(3.26+0.59)
5310.38: clone (partial bitmap) 15.89(8.39+1.84)
5310.39: pack to file (partial bitmap) 58.32(27.55+7.47)
5310.40: rev-list with tree filter (partial bitmap) 0.73(0.18+0.15)
Test 4-15 are tested without using lookup table. Same tests are
repeated in 16-30 (using lookup table).
Mentored-by: Taylor Blau <me@ttaylorr.com>
Co-Mentored-by: Kaartic Sivaraam <kaartic.sivaraam@gmail.com>
Signed-off-by: Abhradeep Chakraborty <chakrabortyabhradeep79@gmail.com>
---
t/perf/lib-bitmap.sh | 31 +++++++++
t/perf/p5310-pack-bitmaps.sh | 78 +++++++++-------------
t/perf/p5311-pack-bitmaps-fetch.sh | 74 ++++++++++++---------
t/perf/p5312-pack-bitmaps-revs.sh | 35 ++++++++++
t/perf/p5326-multi-pack-bitmaps.sh | 103 +++++++++++++++++------------
5 files changed, 199 insertions(+), 122 deletions(-)
create mode 100755 t/perf/p5312-pack-bitmaps-revs.sh
diff --git a/t/perf/lib-bitmap.sh b/t/perf/lib-bitmap.sh
index 63d3bc7cece..55a8feb1dc4 100644
--- a/t/perf/lib-bitmap.sh
+++ b/t/perf/lib-bitmap.sh
@@ -67,3 +67,34 @@ test_partial_bitmap () {
--filter=tree:0 >/dev/null
'
}
+
+test_pack_bitmap () {
+ test_perf "repack to disk" '
+ git repack -ad
+ '
+
+ test_full_bitmap
+
+ test_expect_success "create partial bitmap state" '
+ # pick a commit to represent the repo tip in the past
+ cutoff=$(git rev-list HEAD~100 -1) &&
+ orig_tip=$(git rev-parse HEAD) &&
+
+ # now kill off all of the refs and pretend we had
+ # just the one tip
+ rm -rf .git/logs .git/refs/* .git/packed-refs &&
+ git update-ref HEAD $cutoff &&
+
+ # and then repack, which will leave us with a nice
+ # big bitmap pack of the "old" history, and all of
+ # the new history will be loose, as if it had been pushed
+ # up incrementally and exploded via unpack-objects
+ git repack -Ad &&
+
+ # and now restore our original tip, as if the pushes
+ # had happened
+ git update-ref HEAD $orig_tip
+ '
+
+ test_partial_bitmap
+}
diff --git a/t/perf/p5310-pack-bitmaps.sh b/t/perf/p5310-pack-bitmaps.sh
index 7ad4f237bc3..b1399f1007e 100755
--- a/t/perf/p5310-pack-bitmaps.sh
+++ b/t/perf/p5310-pack-bitmaps.sh
@@ -4,51 +4,37 @@ test_description='Tests pack performance using bitmaps'
. ./perf-lib.sh
. "${TEST_DIRECTORY}/perf/lib-bitmap.sh"
-test_perf_large_repo
-
-# note that we do everything through config,
-# since we want to be able to compare bitmap-aware
-# git versus non-bitmap git
-#
-# We intentionally use the deprecated pack.writebitmaps
-# config so that we can test against older versions of git.
-test_expect_success 'setup bitmap config' '
- git config pack.writebitmaps true
-'
-
-# we need to create the tag up front such that it is covered by the repack and
-# thus by generated bitmaps.
-test_expect_success 'create tags' '
- git tag --message="tag pointing to HEAD" perf-tag HEAD
-'
-
-test_perf 'repack to disk' '
- git repack -ad
-'
-
-test_full_bitmap
-
-test_expect_success 'create partial bitmap state' '
- # pick a commit to represent the repo tip in the past
- cutoff=$(git rev-list HEAD~100 -1) &&
- orig_tip=$(git rev-parse HEAD) &&
-
- # now kill off all of the refs and pretend we had
- # just the one tip
- rm -rf .git/logs .git/refs/* .git/packed-refs &&
- git update-ref HEAD $cutoff &&
-
- # and then repack, which will leave us with a nice
- # big bitmap pack of the "old" history, and all of
- # the new history will be loose, as if it had been pushed
- # up incrementally and exploded via unpack-objects
- git repack -Ad &&
-
- # and now restore our original tip, as if the pushes
- # had happened
- git update-ref HEAD $orig_tip
-'
-
-test_partial_bitmap
+test_lookup_pack_bitmap () {
+ test_expect_success 'start the test from scratch' '
+ rm -rf * .git
+ '
+
+ test_perf_large_repo
+
+ # note that we do everything through config,
+ # since we want to be able to compare bitmap-aware
+ # git versus non-bitmap git
+ #
+ # We intentionally use the deprecated pack.writebitmaps
+ # config so that we can test against older versions of git.
+ test_expect_success 'setup bitmap config' '
+ git config pack.writebitmaps true
+ '
+
+ # we need to create the tag up front such that it is covered by the repack and
+ # thus by generated bitmaps.
+ test_expect_success 'create tags' '
+ git tag --message="tag pointing to HEAD" perf-tag HEAD
+ '
+
+ test_perf "enable lookup table: $1" '
+ git config pack.writeBitmapLookupTable '"$1"'
+ '
+
+ test_pack_bitmap
+}
+
+test_lookup_pack_bitmap false
+test_lookup_pack_bitmap true
test_done
diff --git a/t/perf/p5311-pack-bitmaps-fetch.sh b/t/perf/p5311-pack-bitmaps-fetch.sh
index 47c3fd7581c..426fab87e32 100755
--- a/t/perf/p5311-pack-bitmaps-fetch.sh
+++ b/t/perf/p5311-pack-bitmaps-fetch.sh
@@ -3,42 +3,52 @@
test_description='performance of fetches from bitmapped packs'
. ./perf-lib.sh
-test_perf_default_repo
-
-test_expect_success 'create bitmapped server repo' '
- git config pack.writebitmaps true &&
- git repack -ad
-'
-
-# simulate a fetch from a repository that last fetched N days ago, for
-# various values of N. We do so by following the first-parent chain,
-# and assume the first entry in the chain that is N days older than the current
-# HEAD is where the HEAD would have been then.
-for days in 1 2 4 8 16 32 64 128; do
- title=$(printf '%10s' "($days days)")
- test_expect_success "setup revs from $days days ago" '
- now=$(git log -1 --format=%ct HEAD) &&
- then=$(($now - ($days * 86400))) &&
- tip=$(git rev-list -1 --first-parent --until=$then HEAD) &&
- {
- echo HEAD &&
- echo ^$tip
- } >revs
+test_fetch_bitmaps () {
+ test_expect_success 'setup test directory' '
+ rm -fr * .git
'
- test_perf "server $title" '
- git pack-objects --stdout --revs \
- --thin --delta-base-offset \
- <revs >tmp.pack
- '
+ test_perf_default_repo
- test_size "size $title" '
- wc -c <tmp.pack
+ test_expect_success 'create bitmapped server repo' '
+ git config pack.writebitmaps true &&
+ git config pack.writeBitmapLookupTable '"$1"' &&
+ git repack -ad
'
- test_perf "client $title" '
- git index-pack --stdin --fix-thin <tmp.pack
- '
-done
+ # simulate a fetch from a repository that last fetched N days ago, for
+ # various values of N. We do so by following the first-parent chain,
+ # and assume the first entry in the chain that is N days older than the current
+ # HEAD is where the HEAD would have been then.
+ for days in 1 2 4 8 16 32 64 128; do
+ title=$(printf '%10s' "($days days)")
+ test_expect_success "setup revs from $days days ago" '
+ now=$(git log -1 --format=%ct HEAD) &&
+ then=$(($now - ($days * 86400))) &&
+ tip=$(git rev-list -1 --first-parent --until=$then HEAD) &&
+ {
+ echo HEAD &&
+ echo ^$tip
+ } >revs
+ '
+
+ test_perf "server $title (lookup=$1)" '
+ git pack-objects --stdout --revs \
+ --thin --delta-base-offset \
+ <revs >tmp.pack
+ '
+
+ test_size "size $title" '
+ wc -c <tmp.pack
+ '
+
+ test_perf "client $title (lookup=$1)" '
+ git index-pack --stdin --fix-thin <tmp.pack
+ '
+ done
+}
+
+test_fetch_bitmaps true
+test_fetch_bitmaps false
test_done
diff --git a/t/perf/p5312-pack-bitmaps-revs.sh b/t/perf/p5312-pack-bitmaps-revs.sh
new file mode 100755
index 00000000000..0684b690af0
--- /dev/null
+++ b/t/perf/p5312-pack-bitmaps-revs.sh
@@ -0,0 +1,35 @@
+#!/bin/sh
+
+test_description='Tests pack performance using bitmaps (rev index enabled)'
+. ./perf-lib.sh
+. "${TEST_DIRECTORY}/perf/lib-bitmap.sh"
+
+test_lookup_pack_bitmap () {
+ test_expect_success 'start the test from scratch' '
+ rm -rf * .git
+ '
+
+ test_perf_large_repo
+
+ test_expect_success 'setup bitmap config' '
+ git config pack.writebitmaps true &&
+ git config pack.writeReverseIndex true
+ '
+
+ # we need to create the tag up front such that it is covered by the repack and
+ # thus by generated bitmaps.
+ test_expect_success 'create tags' '
+ git tag --message="tag pointing to HEAD" perf-tag HEAD
+ '
+
+ test_perf "enable lookup table: $1" '
+ git config pack.writeBitmapLookupTable '"$1"'
+ '
+
+ test_pack_bitmap
+}
+
+test_lookup_pack_bitmap false
+test_lookup_pack_bitmap true
+
+test_done
diff --git a/t/perf/p5326-multi-pack-bitmaps.sh b/t/perf/p5326-multi-pack-bitmaps.sh
index f2fa228f16a..d082e6cacbe 100755
--- a/t/perf/p5326-multi-pack-bitmaps.sh
+++ b/t/perf/p5326-multi-pack-bitmaps.sh
@@ -4,49 +4,64 @@ test_description='Tests performance using midx bitmaps'
. ./perf-lib.sh
. "${TEST_DIRECTORY}/perf/lib-bitmap.sh"
-test_perf_large_repo
-
-# we need to create the tag up front such that it is covered by the repack and
-# thus by generated bitmaps.
-test_expect_success 'create tags' '
- git tag --message="tag pointing to HEAD" perf-tag HEAD
-'
-
-test_expect_success 'start with bitmapped pack' '
- git repack -adb
-'
-
-test_perf 'setup multi-pack index' '
- git multi-pack-index write --bitmap
-'
-
-test_expect_success 'drop pack bitmap' '
- rm -f .git/objects/pack/pack-*.bitmap
-'
-
-test_full_bitmap
-
-test_expect_success 'create partial bitmap state' '
- # pick a commit to represent the repo tip in the past
- cutoff=$(git rev-list HEAD~100 -1) &&
- orig_tip=$(git rev-parse HEAD) &&
-
- # now pretend we have just one tip
- rm -rf .git/logs .git/refs/* .git/packed-refs &&
- git update-ref HEAD $cutoff &&
-
- # and then repack, which will leave us with a nice
- # big bitmap pack of the "old" history, and all of
- # the new history will be loose, as if it had been pushed
- # up incrementally and exploded via unpack-objects
- git repack -Ad &&
- git multi-pack-index write --bitmap &&
-
- # and now restore our original tip, as if the pushes
- # had happened
- git update-ref HEAD $orig_tip
-'
-
-test_partial_bitmap
+test_bitmap () {
+ local enabled="$1"
+
+ test_expect_success "remove existing repo (lookup=$enabled)" '
+ rm -fr * .git
+ '
+
+ test_perf_large_repo
+
+ # we need to create the tag up front such that it is covered by the repack and
+ # thus by generated bitmaps.
+ test_expect_success 'create tags' '
+ git tag --message="tag pointing to HEAD" perf-tag HEAD
+ '
+
+ test_expect_success "use lookup table: $enabled" '
+ git config pack.writeBitmapLookupTable '"$enabled"'
+ '
+
+ test_expect_success "start with bitmapped pack (lookup=$enabled)" '
+ git repack -adb
+ '
+
+ test_perf "setup multi-pack index (lookup=$enabled)" '
+ git multi-pack-index write --bitmap
+ '
+
+ test_expect_success "drop pack bitmap (lookup=$enabled)" '
+ rm -f .git/objects/pack/pack-*.bitmap
+ '
+
+ test_full_bitmap
+
+ test_expect_success "create partial bitmap state (lookup=$enabled)" '
+ # pick a commit to represent the repo tip in the past
+ cutoff=$(git rev-list HEAD~100 -1) &&
+ orig_tip=$(git rev-parse HEAD) &&
+
+ # now pretend we have just one tip
+ rm -rf .git/logs .git/refs/* .git/packed-refs &&
+ git update-ref HEAD $cutoff &&
+
+ # and then repack, which will leave us with a nice
+ # big bitmap pack of the "old" history, and all of
+ # the new history will be loose, as if it had been pushed
+ # up incrementally and exploded via unpack-objects
+ git repack -Ad &&
+ git multi-pack-index write --bitmap &&
+
+ # and now restore our original tip, as if the pushes
+ # had happened
+ git update-ref HEAD $orig_tip
+ '
+
+ test_partial_bitmap
+}
+
+test_bitmap false
+test_bitmap true
test_done
--
gitgitgadget
next prev parent reply other threads:[~2022-08-14 17:00 UTC|newest]
Thread overview: 162+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-20 12:33 [PATCH 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Abhradeep Chakraborty via GitGitGadget
2022-06-20 12:33 ` [PATCH 1/6] Documentation/technical: describe bitmap lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-06-20 16:56 ` Derrick Stolee
2022-06-20 17:09 ` Taylor Blau
2022-06-21 8:31 ` Abhradeep Chakraborty
2022-06-22 16:26 ` Taylor Blau
2022-06-21 8:23 ` Abhradeep Chakraborty
2022-06-20 17:21 ` Taylor Blau
2022-06-21 9:22 ` Abhradeep Chakraborty
2022-06-22 16:29 ` Taylor Blau
2022-06-22 16:45 ` Abhradeep Chakraborty
2022-06-20 20:21 ` Derrick Stolee
2022-06-21 10:08 ` Abhradeep Chakraborty
2022-06-22 16:30 ` Taylor Blau
2022-06-20 12:33 ` [PATCH 2/6] pack-bitmap: prepare to read " Abhradeep Chakraborty via GitGitGadget
2022-06-20 20:49 ` Derrick Stolee
2022-06-21 10:28 ` Abhradeep Chakraborty
2022-06-20 22:06 ` Taylor Blau
2022-06-21 11:52 ` Abhradeep Chakraborty
2022-06-22 16:49 ` Taylor Blau
2022-06-22 17:18 ` Abhradeep Chakraborty
2022-06-22 21:34 ` Taylor Blau
2022-06-20 12:33 ` [PATCH 3/6] pack-bitmap-write.c: write " Abhradeep Chakraborty via GitGitGadget
2022-06-20 22:16 ` Taylor Blau
2022-06-21 12:50 ` Abhradeep Chakraborty
2022-06-22 16:51 ` Taylor Blau
2022-06-20 12:33 ` [PATCH 4/6] builtin/pack-objects.c: learn pack.writeBitmapLookupTable Taylor Blau via GitGitGadget
2022-06-20 22:18 ` Taylor Blau
2022-06-20 12:33 ` [PATCH 5/6] bitmap-commit-table: add tests for the bitmap lookup table Abhradeep Chakraborty via GitGitGadget
2022-06-22 16:54 ` Taylor Blau
2022-06-20 12:33 ` [PATCH 6/6] bitmap-lookup-table: add performance tests Abhradeep Chakraborty via GitGitGadget
2022-06-22 17:14 ` Taylor Blau
2022-06-26 13:10 ` [PATCH v2 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Abhradeep Chakraborty via GitGitGadget
2022-06-26 13:10 ` [PATCH v2 1/6] Documentation/technical: describe bitmap lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-06-27 14:18 ` Derrick Stolee
2022-06-27 15:48 ` Taylor Blau
2022-06-27 16:51 ` Abhradeep Chakraborty
2022-06-26 13:10 ` [PATCH v2 2/6] pack-bitmap-write.c: write " Abhradeep Chakraborty via GitGitGadget
2022-06-27 14:35 ` Derrick Stolee
2022-06-27 16:12 ` Taylor Blau
2022-06-27 17:10 ` Abhradeep Chakraborty
2022-06-27 16:05 ` Taylor Blau
2022-06-27 18:29 ` Abhradeep Chakraborty
2022-06-26 13:10 ` [PATCH v2 3/6] pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests Abhradeep Chakraborty via GitGitGadget
2022-06-27 14:43 ` Derrick Stolee
2022-06-27 17:42 ` Abhradeep Chakraborty
2022-06-27 17:49 ` Taylor Blau
2022-06-27 17:47 ` Taylor Blau
2022-06-27 18:39 ` Abhradeep Chakraborty
2022-06-29 20:11 ` Taylor Blau
2022-06-26 13:10 ` [PATCH v2 4/6] pack-bitmap: prepare to read lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-06-27 15:12 ` Derrick Stolee
2022-06-27 18:06 ` [PATCH v2 4/6] pack-bitmap: prepare to read lookup table Abhradeep Chakraborty
2022-06-27 18:32 ` Derrick Stolee
2022-06-27 21:49 ` [PATCH v2 4/6] pack-bitmap: prepare to read lookup table extension Taylor Blau
2022-06-28 8:59 ` [PATCH v2 4/6] pack-bitmap: prepare to read lookup table Abhradeep Chakraborty
2022-06-29 20:22 ` Taylor Blau
2022-06-30 6:58 ` [PATCH v2 4/6] pack-bitmap: prepare to read lookup table extension Abhradeep Chakraborty
2022-06-27 21:38 ` Taylor Blau
2022-06-28 19:25 ` Abhradeep Chakraborty
2022-06-29 20:37 ` Taylor Blau
2022-06-29 20:41 ` Taylor Blau
2022-06-30 8:35 ` Abhradeep Chakraborty
2022-06-26 13:10 ` [PATCH v2 5/6] bitmap-lookup-table: add performance tests for lookup table Abhradeep Chakraborty via GitGitGadget
2022-06-27 21:53 ` Taylor Blau
2022-06-28 7:58 ` Abhradeep Chakraborty
2022-06-29 20:40 ` Taylor Blau
2022-06-26 13:10 ` [PATCH v2 6/6] p5310-pack-bitmaps.sh: enable pack.writeReverseIndex for testing Abhradeep Chakraborty via GitGitGadget
2022-06-27 21:50 ` Taylor Blau
2022-06-28 8:01 ` Abhradeep Chakraborty
2022-07-04 8:46 ` [PATCH v3 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Abhradeep Chakraborty via GitGitGadget
2022-07-04 8:46 ` [PATCH v3 1/6] Documentation/technical: describe bitmap lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-07-08 16:38 ` Philip Oakley
2022-07-09 7:53 ` Abhradeep Chakraborty
2022-07-10 15:01 ` Philip Oakley
2022-07-14 23:15 ` Taylor Blau
2022-07-15 10:36 ` Philip Oakley
2022-07-15 18:48 ` Abhradeep Chakraborty
2022-07-04 8:46 ` [PATCH v3 2/6] pack-bitmap-write.c: write " Abhradeep Chakraborty via GitGitGadget
2022-07-14 23:26 ` Taylor Blau
2022-07-15 2:22 ` Taylor Blau
2022-07-15 15:58 ` Abhradeep Chakraborty
2022-07-15 22:15 ` Taylor Blau
2022-07-16 11:50 ` Abhradeep Chakraborty
2022-07-26 0:34 ` Taylor Blau
2022-07-18 8:59 ` Martin Ågren
2022-07-04 8:46 ` [PATCH v3 3/6] pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests Abhradeep Chakraborty via GitGitGadget
2022-07-04 8:46 ` [PATCH v3 4/6] pack-bitmap: prepare to read lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-07-15 2:46 ` Taylor Blau
2022-07-15 16:38 ` Abhradeep Chakraborty
2022-07-15 22:20 ` Taylor Blau
2022-07-18 9:06 ` Martin Ågren
2022-07-18 19:25 ` Abhradeep Chakraborty
2022-07-18 23:26 ` Martin Ågren
2022-07-26 0:45 ` Taylor Blau
2022-07-04 8:46 ` [PATCH v3 5/6] bitmap-lookup-table: add performance tests for lookup table Abhradeep Chakraborty via GitGitGadget
2022-07-15 2:53 ` Taylor Blau
2022-07-15 18:23 ` Abhradeep Chakraborty
2022-07-04 8:46 ` [PATCH v3 6/6] p5310-pack-bitmaps.sh: remove pack.writeReverseIndex Abhradeep Chakraborty via GitGitGadget
2022-07-04 16:35 ` [PATCH v3 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Abhradeep Chakraborty
2022-07-06 19:21 ` Junio C Hamano
2022-07-07 8:48 ` Abhradeep Chakraborty
2022-07-07 18:09 ` Kaartic Sivaraam
2022-07-07 18:42 ` Abhradeep Chakraborty
2022-07-20 14:05 ` [PATCH v4 " Abhradeep Chakraborty via GitGitGadget
2022-07-20 14:05 ` [PATCH v4 1/6] Documentation/technical: describe bitmap lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-07-20 14:05 ` [PATCH v4 2/6] pack-bitmap-write.c: write " Abhradeep Chakraborty via GitGitGadget
2022-07-20 14:05 ` [PATCH v4 3/6] pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests Abhradeep Chakraborty via GitGitGadget
2022-07-20 14:05 ` [PATCH v4 4/6] pack-bitmap: prepare to read lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-07-20 14:05 ` [PATCH v4 5/6] p5310-pack-bitmaps.sh: enable `pack.writeReverseIndex` Abhradeep Chakraborty via GitGitGadget
2022-07-20 14:05 ` [PATCH v4 6/6] bitmap-lookup-table: add performance tests for lookup table Abhradeep Chakraborty via GitGitGadget
2022-07-20 18:38 ` [PATCH v5 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Abhradeep Chakraborty via GitGitGadget
2022-07-20 18:38 ` [PATCH v5 1/6] Documentation/technical: describe bitmap lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-07-20 18:38 ` [PATCH v5 2/6] pack-bitmap-write.c: write " Abhradeep Chakraborty via GitGitGadget
2022-07-26 0:52 ` Taylor Blau
2022-07-26 18:22 ` Abhradeep Chakraborty
2022-07-20 18:38 ` [PATCH v5 3/6] pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests Abhradeep Chakraborty via GitGitGadget
2022-07-28 19:22 ` Johannes Schindelin
2022-08-02 12:40 ` Abhradeep Chakraborty
2022-08-02 15:35 ` Johannes Schindelin
2022-08-02 17:44 ` Abhradeep Chakraborty
2022-08-08 13:06 ` Johannes Schindelin
2022-08-08 13:58 ` Abhradeep Chakraborty
2022-08-09 9:03 ` Johannes Schindelin
2022-08-09 12:03 ` Abhradeep Chakraborty
2022-08-09 12:07 ` Abhradeep Chakraborty
2022-08-10 9:09 ` Johannes Schindelin
2022-08-10 9:20 ` Johannes Schindelin
2022-08-10 10:04 ` Abhradeep Chakraborty
2022-08-10 17:51 ` Derrick Stolee
2022-08-12 18:51 ` Abhradeep Chakraborty
2022-08-12 19:22 ` Derrick Stolee
2022-08-13 10:59 ` Abhradeep Chakraborty
2022-08-16 21:57 ` Taylor Blau
2022-08-17 10:02 ` Abhradeep Chakraborty
2022-08-17 20:38 ` Taylor Blau
2022-08-19 21:49 ` Taylor Blau
2022-08-13 11:05 ` Abhradeep Chakraborty
2022-08-16 18:47 ` Taylor Blau
2022-07-20 18:38 ` [PATCH v5 4/6] pack-bitmap: prepare to read lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-07-26 1:13 ` Taylor Blau
2022-07-26 18:56 ` Abhradeep Chakraborty
2022-07-26 19:36 ` Eric Sunshine
2022-07-20 18:38 ` [PATCH v5 5/6] p5310-pack-bitmaps.sh: enable `pack.writeReverseIndex` Abhradeep Chakraborty via GitGitGadget
2022-07-26 1:18 ` Taylor Blau
2022-07-26 7:15 ` Ævar Arnfjörð Bjarmason
2022-07-26 13:32 ` Derrick Stolee
2022-07-26 13:54 ` Ævar Arnfjörð Bjarmason
2022-07-26 18:17 ` Abhradeep Chakraborty
2022-07-20 18:38 ` [PATCH v5 6/6] bitmap-lookup-table: add performance tests for lookup table Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` [PATCH v6 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` [PATCH v6 1/6] Documentation/technical: describe bitmap lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` [PATCH v6 2/6] bitmap: move `get commit positions` code to `bitmap_writer_finish` Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` [PATCH v6 3/6] pack-bitmap-write.c: write lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` [PATCH v6 4/6] pack-bitmap-write: learn pack.writeBitmapLookupTable and add tests Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` [PATCH v6 5/6] pack-bitmap: prepare to read lookup table extension Abhradeep Chakraborty via GitGitGadget
2022-08-14 16:55 ` Abhradeep Chakraborty via GitGitGadget [this message]
2022-08-19 21:21 ` [PATCH v6 0/6] [GSoC] bitmap: integrate a lookup table extension to the bitmap format Junio C Hamano
2022-08-22 14:42 ` Johannes Schindelin
2022-08-22 14:48 ` Taylor Blau
2022-08-25 22:16 ` Taylor Blau
2022-08-26 16:02 ` Junio C Hamano
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