From: Nick Andrew <nick@nick-andrew.net>
To: Liu Yubao <yubao.liu@gmail.com>
Cc: git list <git@vger.kernel.org>
Subject: Re: two questions about the format of loose object
Date: Mon, 1 Dec 2008 23:16:11 +1100 [thread overview]
Message-ID: <20081201121611.GC32415@mail.local.tull.net> (raw)
In-Reply-To: <493399B7.5000505@gmail.com>
On Mon, Dec 01, 2008 at 04:00:55PM +0800, Liu Yubao wrote:
> I did a simple benchmark on my notebook and a server in my company,
> writing a big file to disk is faster than compressing it first and
> writing the result out. The former's performance for reading should
> also be better because of file cache.
In a corporate environment (and not related to git) I found the
opposite. The disk was fairly slow (over NFS) and it was in fact
quicker to read and write compressed files.
Nick.
next prev parent reply other threads:[~2008-12-01 12:24 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-01 8:00 two questions about the format of loose object Liu Yubao
2008-12-01 8:25 ` Junio C Hamano
2008-12-01 9:28 ` Liu Yubao
2008-12-01 11:32 ` Jakub Narebski
2008-12-02 2:19 ` Liu Yubao
2008-12-01 15:21 ` Shawn O. Pearce
2008-12-02 2:43 ` Liu Yubao
2008-12-02 1:48 ` [PATCH 0/5] support reading and writing uncompressed " Liu Yubao
2008-12-02 1:51 ` [PATCH 1/5] avoid parse_sha1_header() accessing memory out of bound Liu Yubao
2008-12-02 15:42 ` Shawn O. Pearce
2008-12-03 3:49 ` Liu Yubao
2008-12-02 1:53 ` [PATCH 2/5] don't die immediately when convert an invalid type name Liu Yubao
2008-12-02 1:55 ` [PATCH 3/5] optimize parse_sha1_header() a little by detecting object type Liu Yubao
2008-12-02 15:53 ` Shawn O. Pearce
2008-12-03 4:06 ` Liu Yubao
2008-12-02 1:56 ` [PATCH 4/5] support reading uncompressed loose object Liu Yubao
2008-12-02 15:58 ` Shawn O. Pearce
2008-12-03 4:09 ` Liu Yubao
2008-12-02 2:03 ` [PATCH 5/5] support writing " Liu Yubao
2008-12-02 16:07 ` Shawn O. Pearce
2008-12-03 4:22 ` Liu Yubao
2008-12-02 3:11 ` [PATCH 0/5] support reading and " Liu Yubao
2008-12-01 12:16 ` Nick Andrew [this message]
2008-12-02 2:26 ` two questions about the format of " Liu Yubao
2008-12-01 15:32 ` Shawn O. Pearce
2008-12-02 3:05 ` Liu Yubao
2008-12-04 0:54 ` Nicolas Pitre
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