From mboxrd@z Thu Jan  1 00:00:00 1970
From: Federico Mena Quintero <federico@novell.com>
Subject: Re: Some git performance measurements..
Date: Tue, 04 Dec 2007 19:04:48 -0600
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Cc: Jakub Narebski <jnareb@gmail.com>, Nicolas Pitre <nico@cam.org>,
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To: Linus Torvalds <torvalds@linux-foundation.org>
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On Thu, 2007-11-29 at 18:54 -0800, Linus Torvalds wrote:

> Jakub pointed out, the cold-cache numbers do fluctuate a lot, and while 

You may want to try iogrind:

http://live.gnome.org/iogrind

It's a valgrind skin to record I/O operations (including "implicit" ones
like touching mmap()ed pages), plus a graphical tool to visualize the
logs, similar to kcachegrind.

  Federico