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From: Jeff King <peff@peff.net>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: Git Mailing List <git@vger.kernel.org>
Subject: Re: [PATCH 0/4] optimizing upload-pack ref peeling
Date: Thu, 4 Oct 2012 04:04:38 -0400	[thread overview]
Message-ID: <20121004080438.GA31305@sigill.intra.peff.net> (raw)
In-Reply-To: <20121004075609.GA1355@sigill.intra.peff.net>

On Thu, Oct 04, 2012 at 03:56:09AM -0400, Jeff King wrote:

>   [1/4]: peel_ref: use faster deref_tag_noverify
>   [2/4]: peel_ref: do not return a null sha1
>   [3/4]: peel_ref: check object type before loading
>   [4/4]: upload-pack: use peel_ref for ref advertisements

I included my own timings in the final one, but my "pathological" case
at the end is a somewhat made-up attempt to emulate what you described.
Can you double-check that this series still has a nice impact on your
real-world repository?

-Peff

  parent reply	other threads:[~2012-10-04 22:02 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-03 12:36 upload-pack is slow with lots of refs Ævar Arnfjörð Bjarmason
2012-10-03 13:06 ` Nguyen Thai Ngoc Duy
2012-10-03 18:03 ` Jeff King
2012-10-03 18:53   ` Junio C Hamano
2012-10-03 18:55     ` Jeff King
2012-10-03 19:41       ` Shawn Pearce
2012-10-03 20:13         ` Jeff King
2012-10-04 21:52           ` Sascha Cunz
2012-10-05  0:20             ` Jeff King
2012-10-05  6:24         ` Johannes Sixt
2012-10-05 16:57           ` Shawn Pearce
2012-10-08 15:05             ` Johannes Sixt
2012-10-09  6:46               ` Shawn Pearce
2012-10-09 20:30                 ` Johannes Sixt
2012-10-09 20:46                   ` Johannes Sixt
2012-10-03 20:16   ` Ævar Arnfjörð Bjarmason
2012-10-03 21:20     ` Jeff King
2012-10-03 22:15       ` Ævar Arnfjörð Bjarmason
2012-10-03 23:15         ` Jeff King
2012-10-03 23:54           ` Ævar Arnfjörð Bjarmason
2012-10-04  7:56             ` [PATCH 0/4] optimizing upload-pack ref peeling Jeff King
2012-10-04  7:58               ` [PATCH 1/4] peel_ref: use faster deref_tag_noverify Jeff King
2012-10-04 18:24                 ` Junio C Hamano
2012-10-04  8:00               ` [PATCH 2/4] peel_ref: do not return a null sha1 Jeff King
2012-10-04 18:32                 ` Junio C Hamano
2012-10-04  8:02               ` [PATCH 3/4] peel_ref: check object type before loading Jeff King
2012-10-04 19:06                 ` Junio C Hamano
2012-10-04 19:41                   ` Jeff King
2012-10-04 20:41                     ` Junio C Hamano
2012-10-04 21:59                       ` Jeff King
2012-10-04  8:03               ` [PATCH 4/4] upload-pack: use peel_ref for ref advertisements Jeff King
2012-10-04  8:04               ` Jeff King [this message]
2012-10-04  9:01                 ` [PATCH 0/4] optimizing upload-pack ref peeling Ævar Arnfjörð Bjarmason
2012-10-04 12:14                   ` Nazri Ramliy
2012-10-03 22:32   ` upload-pack is slow with lots of refs Ævar Arnfjörð Bjarmason
2012-10-03 23:21     ` Jeff King
2012-10-03 23:47       ` Ævar Arnfjörð Bjarmason
2012-10-03 19:13 ` Junio C Hamano

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