From: Chris Mason <mason@suse.com>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Mike Taht <mike.taht@timesys.com>, Matt Mackall <mpm@selenic.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
git@vger.kernel.org
Subject: Re: Mercurial 0.3 vs git benchmarks
Date: Tue, 26 Apr 2005 07:13:24 -0400 [thread overview]
Message-ID: <200504260713.26020.mason@suse.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0504252032500.18901@ppc970.osdl.org>
On Tuesday 26 April 2005 00:00, Linus Torvalds wrote:
> On Mon, 25 Apr 2005, Linus Torvalds wrote:
> > The easiest test-case is Andrew's 198-patch patch-bomb on linux-kernel a
> > few weeks ago: they all apply cleanly to 2.6.12-rc2 (in order), and you
> > can use my "dotest" script to automate the test..
>
> Oh, well. That was so trivial that I just did it:
[ ... ]
> ie the "initial add" is almost twice as fast (because it spends most of
> the time compressing _all_ the files), but the difference in applying 198
> patches is not noticeable at all (because the costs are all elsewhere).
>
> That's 198 patches in less than a minute even with the highest
> compression. That rocks.
This agrees with my tests here, the time to apply patches is somewhat disk
bound, even for the small 100 or 200 patch series. The io should be coming
from data=ordered, since the commits are still every 5 seconds or so.
-chris
next prev parent reply other threads:[~2005-04-26 11:13 UTC|newest]
Thread overview: 119+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-26 0:41 Mercurial 0.3 vs git benchmarks Matt Mackall
2005-04-26 1:49 ` Daniel Phillips
2005-04-26 2:08 ` Linus Torvalds
2005-04-26 2:30 ` Mike Taht
2005-04-26 3:04 ` Linus Torvalds
2005-04-26 4:00 ` Linus Torvalds
2005-04-26 11:13 ` Chris Mason [this message]
2005-04-26 15:09 ` Magnus Damm
2005-04-26 15:38 ` Chris Mason
2005-04-26 16:23 ` Magnus Damm
2005-04-26 18:18 ` Chris Mason
2005-04-26 20:56 ` Andrew Morton
2005-04-26 21:07 ` Linus Torvalds
2005-04-26 22:50 ` H. Peter Anvin
2005-04-26 22:56 ` Andrew Morton
2005-04-26 23:43 ` H. Peter Anvin
2005-04-27 15:01 ` Florian Weimer
2005-04-27 15:13 ` Thomas Glanzmann
2005-04-27 18:54 ` H. Peter Anvin
2005-04-27 19:01 ` Thomas Glanzmann
2005-04-27 19:57 ` Theodore Ts'o
2005-04-27 20:06 ` Thomas Glanzmann
2005-04-27 20:35 ` H. Peter Anvin
2005-04-27 20:39 ` Thomas Glanzmann
2005-04-27 20:47 ` Florian Weimer
2005-04-27 20:55 ` Florian Weimer
2005-04-27 21:04 ` H. Peter Anvin
2005-04-27 21:06 ` Florian Weimer
2005-04-27 21:32 ` Theodore Ts'o
2005-04-27 19:55 ` Theodore Ts'o
2005-04-27 6:34 ` Ingo Molnar
2005-04-27 21:10 ` Bill Davidsen
2005-04-27 21:39 ` Linus Torvalds
2005-04-26 16:42 ` Linus Torvalds
2005-04-26 17:39 ` Chris Mason
2005-04-26 19:52 ` Chris Mason
2005-04-26 18:15 ` H. Peter Anvin
2005-04-26 20:30 ` Bill Davidsen
2005-04-26 16:11 ` Bill Davidsen
2005-04-26 4:01 ` Matt Mackall
2005-04-26 4:20 ` Linus Torvalds
2005-04-26 4:09 ` Chris Wedgwood
2005-04-26 4:22 ` Andreas Gal
2005-04-26 4:22 ` Linus Torvalds
2005-04-29 6:01 ` Mercurial 0.4b vs git patchbomb benchmark Matt Mackall
2005-04-29 6:40 ` Sean
2005-04-29 7:40 ` Matt Mackall
2005-04-29 8:40 ` Sean
2005-04-29 14:34 ` Linus Torvalds
2005-04-29 15:18 ` Morten Welinder
2005-04-29 16:52 ` Matt Mackall
2005-05-02 16:10 ` Bill Davidsen
2005-05-02 19:02 ` Sean
2005-05-02 22:02 ` Linus Torvalds
2005-05-02 22:30 ` Matt Mackall
2005-05-02 22:49 ` Linus Torvalds
2005-05-03 0:00 ` Matt Mackall
2005-05-03 2:48 ` Linus Torvalds
2005-05-03 3:29 ` Matt Mackall
2005-05-03 4:18 ` Linus Torvalds
2005-05-03 4:24 ` Linus Torvalds
2005-05-03 4:27 ` Matt Mackall
2005-05-03 8:45 ` Chris Wedgwood
2005-04-29 15:44 ` Tom Lord
2005-04-29 15:58 ` Linus Torvalds
2005-04-29 17:34 ` Tom Lord
2005-04-29 17:56 ` Linus Torvalds
2005-04-29 18:08 ` Tom Lord
2005-04-29 18:33 ` Sean
2005-04-29 18:54 ` Tom Lord
2005-04-29 19:13 ` Sean
2005-04-29 19:22 ` Tom Lord
2005-04-29 19:28 ` Tom Lord
2005-04-29 19:47 ` Noel Maddy
2005-04-29 19:54 ` Tom Lord
2005-04-29 20:13 ` Andrew Timberlake-Newell
2005-04-29 20:26 ` Tom Lord
2005-04-29 20:57 ` Andrew Timberlake-Newell
2005-04-29 20:16 ` Morgan Schweers
2005-04-29 20:21 ` Noel Maddy
2005-04-29 20:42 ` git network protocol David Lang
2005-04-29 21:15 ` Daniel Barkalow
2005-04-29 20:44 ` Mercurial 0.4b vs git patchbomb benchmark Tom Lord
2005-04-29 21:57 ` Denys Duchier
2005-04-29 20:29 ` Signed commit vulnerabilities? (was: Mercurial 0.4b vs git patchbomb benchmark) Kevin Smith
2005-04-29 21:45 ` Mercurial 0.4b vs git patchbomb benchmark Horst von Brand
2005-05-02 21:06 ` Tom Lord
2005-05-03 0:24 ` Kevin Smith
2005-05-02 16:15 ` Bill Davidsen
2005-04-29 16:37 ` Matt Mackall
2005-04-29 17:09 ` Linus Torvalds
2005-04-29 19:12 ` Matt Mackall
2005-04-29 19:50 ` Linus Torvalds
2005-04-29 20:23 ` Matt Mackall
2005-04-29 20:49 ` Linus Torvalds
2005-04-29 21:20 ` Matt Mackall
2005-04-29 16:46 ` Bill Davidsen
2005-04-29 20:19 ` Andrea Arcangeli
2005-04-29 22:30 ` Olivier Galibert
2005-04-29 22:47 ` Andrea Arcangeli
2005-04-29 20:30 ` Andrea Arcangeli
2005-04-29 20:39 ` Matt Mackall
2005-04-30 2:52 ` Andrea Arcangeli
2005-04-30 15:20 ` Matt Mackall
2005-04-30 16:37 ` Andrea Arcangeli
2005-05-02 15:49 ` Bill Davidsen
2005-05-02 16:14 ` Valdis.Kletnieks
2005-05-03 17:40 ` Bill Davidsen
2005-05-04 2:10 ` Mercurial 0.4b vs git patchbomb benchmark (/usr/bin/env again) David A. Wheeler
2005-05-02 16:17 ` Mercurial 0.4b vs git patchbomb benchmark Andrea Arcangeli
2005-05-02 16:31 ` Linus Torvalds
2005-05-02 17:18 ` Daniel Jacobowitz
2005-05-02 17:32 ` Linus Torvalds
2005-05-02 18:17 ` Edgar Toernig
2005-05-02 20:54 ` Sam Ravnborg
2005-05-02 17:20 ` Ryan Anderson
2005-05-02 17:31 ` Linus Torvalds
2005-05-02 21:17 ` Kyle Moffett
2005-05-03 17:43 ` Bill Davidsen
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