From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: Mike Ralphson <mike.ralphson@gmail.com>
Cc: Steffen Prohaska <prohaska@zib.de>,
Junio C Hamano <gitster@pobox.com>, Nicolas Pitre <nico@cam.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Jakub Narebski <jnareb@gmail.com>,
Git Mailing List <git@vger.kernel.org>
Subject: Re: Some git performance measurements..
Date: Fri, 7 Dec 2007 13:49:56 +0000 (GMT) [thread overview]
Message-ID: <Pine.LNX.4.64.0712071348100.27959@racer.site> (raw)
In-Reply-To: <e2b179460712070535x2eb10710s75a581664139e0cf@mail.gmail.com>
Hi,
On Fri, 7 Dec 2007, Mike Ralphson wrote:
> I benchmarked 3 alternative qsorts, qsortG [2] was the fastest on my
> system but has funky licensing, the NetBSD qsort was middle-range and
> the glibc one the slowest of the three (but that could be due to it
> being tuned for a "Sun 4/260"). All of them show over 100x speed
> improvements on a git-status of my main repo (104s -> ~0.7s)
How is "You may use it in anything you like;" funky licensing? It is
effectively public domain.
BTW if you need a starting point (easing on your time constraints):
http://repo.or.cz/w/git/mingw/4msysgit.git?a=commitdiff;h=bba554dd0114dc436cfdd3f17edc836bbaf3d95f
Ciao,
Dscho
next prev parent reply other threads:[~2007-12-07 13:50 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-29 2:49 Some git performance measurements Linus Torvalds
2007-11-29 3:14 ` Linus Torvalds
2007-11-29 3:59 ` Nicolas Pitre
2007-11-29 4:32 ` Linus Torvalds
2007-11-29 17:25 ` Nicolas Pitre
2007-11-29 17:48 ` Linus Torvalds
2007-11-29 18:52 ` Nicolas Pitre
2007-11-30 5:00 ` Junio C Hamano
2007-11-30 6:03 ` Linus Torvalds
2007-11-30 0:54 ` Jakub Narebski
2007-11-30 2:21 ` Linus Torvalds
2007-11-30 2:39 ` Jakub Narebski
2007-11-30 2:40 ` Nicolas Pitre
2007-11-30 6:11 ` Steffen Prohaska
2007-12-07 13:35 ` Mike Ralphson
2007-12-07 13:49 ` Johannes Schindelin [this message]
2007-12-07 16:07 ` Linus Torvalds
2007-12-07 16:09 ` Mike Ralphson
2007-12-07 18:37 ` Johannes Schindelin
2007-12-07 19:15 ` Mike Ralphson
2007-12-08 11:05 ` Johannes Schindelin
2007-12-08 23:04 ` Brian Downing
2007-11-30 2:54 ` Linus Torvalds
2007-12-05 1:04 ` Federico Mena Quintero
2007-12-01 11:36 ` Joachim B Haga
2007-12-01 17:19 ` Linus Torvalds
2007-11-29 5:17 ` Junio C Hamano
2007-11-29 10:17 ` [PATCH] per-directory-exclude: lazily read .gitignore files Junio C Hamano
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