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From: Jonathan Tan <jonathantanmy@google.com>
To: Jeff King <peff@peff.net>
Cc: Jonathan Tan <jonathantanmy@google.com>,
	Derrick Stolee <derrickstolee@github.com>,
	Richard Oliver <roliver@roku.com>, Taylor Blau <me@ttaylorr.com>,
	git@vger.kernel.org
Subject: Re: [PATCH] is_promisor_object(): walk promisor packs in pack-order
Date: Fri, 17 Jun 2022 12:50:27 -0700	[thread overview]
Message-ID: <20220617195028.2698928-1-jonathantanmy@google.com> (raw)
In-Reply-To: <YqrTsbXbEjx0Pabn@coredump.intra.peff.net>

Jeff King <peff@peff.net> writes:
> On Thu, Jun 16, 2022 at 02:07:41AM -0400, Jeff King wrote:
> 
> > Those rev-lists run in 1.7s and 224s respectively. Ouch!
> 
> Even though I expected the second one to be slow, I was shocked at just
> how slow it was. The patch below speeds it up by a factor of 2, and I
> think is worth applying separately, regardless of anything else being
> discussed in this thread.

Thanks for the patch and the benchmark. This makes sense to me.

  parent reply	other threads:[~2022-06-17 19:50 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-14 13:36 [PATCH] mktree: learn about promised objects Richard Oliver
2022-06-14 14:14 ` Derrick Stolee
2022-06-14 16:33   ` Richard Oliver
2022-06-14 17:27     ` Derrick Stolee
2022-06-15  0:35       ` Taylor Blau
2022-06-15  4:00         ` Jeff King
2022-06-15 17:40           ` Richard Oliver
2022-06-15 18:17             ` Derrick Stolee
2022-06-16  6:07               ` Jeff King
2022-06-16  6:54                 ` [PATCH] is_promisor_object(): walk promisor packs in pack-order Jeff King
2022-06-16 14:00                   ` Derrick Stolee
2022-06-17 19:50                   ` Jonathan Tan [this message]
2022-06-16 13:59                 ` [PATCH] mktree: learn about promised objects Derrick Stolee
2022-06-15 21:01             ` Junio C Hamano
2022-06-16  5:02               ` Jeff King
2022-06-16 15:46               ` [PATCH] mktree: Make '--missing' behave as documented Richard Oliver
2022-06-16 17:44                 ` Junio C Hamano
2022-06-21 13:59                   ` [PATCH] mktree: do not check type of remote objects Richard Oliver
2022-06-21 16:51                     ` Junio C Hamano
2022-06-21 17:48                     ` Junio C Hamano

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