From: Mike Taht <mike.taht@timesys.com>
To: Linus Torvalds <torvalds@osdl.org>
Cc: 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: Mon, 25 Apr 2005 19:30:13 -0700 [thread overview]
Message-ID: <426DA7B5.2080204@timesys.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0504251859550.18901@ppc970.osdl.org>
Linus Torvalds wrote:
> On Mon, 25 Apr 2005, Matt Mackall wrote:
>
>>Here are the results of checking in the first 12 releases of Linux 2.6
>>into empty repositories for Mercurial v0.3 (hg) and git-pasky-0.7.
>>This is on my 512M Pentium M laptop. Times are in seconds.
One difference is probably - mercurial appears to be using zlib's
*default* compression of 6....
using zlib compression of 9 really impacts git...
as per http://www.gelato.unsw.edu.au/archives/git/0504/1988.html
>On a 700MHz p3, UDMA33, freebsd 5.3, ffs (soft updates) I get:
>compressor | levels (size, time to compress, time to uncompress)
>-----------+-------------------------------------------------------------------
>gzip | 9 (28M, 1:19, 30), 6 (28M, 31.7, 30), 3 (30M, 26.1,28.7)
> | 1 (31M, 23.6, 29.8)
>bzip2 | 9 (27M, 2:14, 37.4) 6 (27M, 2:11, 38.8) 3 (27M, 2:10,38.3)
>lzop | 9 (32M, 2:15, 35.4) 7 (32M, 57.9, 40.3) 3 (39M, 36.0,44.4)
as per setting GIT_COMPRESSION 3 rather than Z_BEST_COMPRESSION
http://www.gelato.unsw.edu.au/archives/git/0504/1478.html
>>
>> user system real du -sh
>>ver files hg git hg git hg git hg git
>>
>>2.6.0 15007 19.949 35.526 3.171 2.264 25.138 87.994 145M 89M
>>2.6.1 998 5.906 4.018 0.573 0.464 10.267 5.937 146M 99M
>>2.6.2 2370 9.696 13.051 0.752 0.652 12.970 15.167 150M 117M
>>2.6.3 1906 10.528 11.509 0.816 0.639 18.406 14.318 152M 135M
>>2.6.4 3185 11.140 7.380 0.997 0.731 15.265 12.412 156M 158M
>>2.6.5 2261 10.961 6.939 0.843 0.640 20.564 8.522 158M 177M
>>2.6.6 2642 11.803 10.043 0.870 0.678 22.360 11.515 162M 197M
>>2.6.7 3772 18.411 15.243 1.189 0.915 32.397 21.498 165M 227M
>>2.6.8 4604 20.922 16.054 1.406 1.041 39.622 25.056 172M 262M
>>2.6.9 4712 19.306 12.145 1.421 1.102 35.663 24.958 179M 297M
>>2.6.10 5384 23.022 18.154 1.393 1.182 40.947 32.085 186M 338M
>>2.6.11 5662 27.211 19.138 1.791 1.253 42.605 31.902 193M 379M
--
Mike Taht
"Imagination is more important than knowledge.
-- Albert Einstein"
next prev parent reply other threads:[~2005-04-26 2:32 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 [this message]
2005-04-26 3:04 ` Linus Torvalds
2005-04-26 4:00 ` Linus Torvalds
2005-04-26 11:13 ` Chris Mason
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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