From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Marco Costalba" <mcostalba@gmail.com>
Subject: Re: [PATCH WIP] sha1-lookup: make selection of 'middle' less aggressive
Date: Sun, 30 Dec 2007 20:12:02 +0100
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On Dec 30, 2007 8:06 PM, Marco Costalba <mcostalba@gmail.com> wrote:
>
> In particular
>
> st = inflate(&stream, Z_FINISH);
>
> called from unpack_compressed_entry() in sha1_file.c accounts for 72%
> of total time.
>

That's the snapshot:

http://digilander.libero.it/mcostalba/callgrind_git_log2.png