From: "Dana How" <danahow@gmail.com>
To: "Martin Koegler" <mkoegler@auto.tuwien.ac.at>
Cc: "Junio C Hamano" <junkio@cox.net>,
git@vger.kernel.org, danahow@gmail.com
Subject: Re: [PATCH 3/3] builtin-pack-object: cache small deltas
Date: Mon, 28 May 2007 17:33:51 -0700 [thread overview]
Message-ID: <56b7f5510705281733q2f5e7063j7e349b1a3821acc0@mail.gmail.com> (raw)
In-Reply-To: <11803872602056-git-send-email-mkoegler@auto.tuwien.ac.at>
On 5/28/07, Martin Koegler <mkoegler@auto.tuwien.ac.at> wrote:
> Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
> ---
> Caching small deltas improves packing time even on small repostistories.
> Repacking git.git with a delta size limit of 1000 brings CPU time from
> 66 to 49 seconds down. A limit of 500 bytes is only two secondes slower.
>
> The implicit cache size limit is (#objects)*(delta size limit).
This patchset appears a lot more robust over more special cases.
Thanks for your extra work,
--
Dana L. How danahow@gmail.com +1 650 804 5991 cell
next prev parent reply other threads:[~2007-05-29 0:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-28 21:20 [PATCH 1/3] builtin-pack-objects: don't fail, if delta is not possible Martin Koegler
2007-05-28 21:20 ` [PATCH 2/3] git-pack-objects: cache small deltas between big objects Martin Koegler
2007-05-28 21:20 ` [PATCH 3/3] builtin-pack-object: cache small deltas Martin Koegler
2007-05-29 0:33 ` Dana How [this message]
2007-05-29 2:45 ` [PATCH 1/3] builtin-pack-objects: don't fail, if delta is not possible Nicolas Pitre
2007-05-29 2:53 ` Shawn O. Pearce
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