From: Harvey Harrison <harvey.harrison@gmail.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jeff King <peff@peff.net>, Nicolas Pitre <nico@cam.org>,
Jon Smirl <jonsmirl@gmail.com>,
Daniel Berlin <dberlin@dberlin.org>,
David Miller <davem@davemloft.net>,
ismail@pardus.org.tr, gcc@gcc.gnu.org, git@vger.kernel.org
Subject: Re: Git and GCC
Date: Fri, 07 Dec 2007 16:47:19 -0800 [thread overview]
Message-ID: <1197074839.22471.34.camel@brick> (raw)
In-Reply-To: <alpine.LFD.0.9999.0712061030560.13796@woody.linux-foundation.org>
Some interesting stats from the highly packed gcc repo. The long chain
lengths very quickly tail off. Over 60% of the objects have a chain
length of 20 or less. If anyone wants the full list let me know. I
also have included a few other interesting points, the git default
depth of 50, my initial guess of 100 and every 10% in the cumulative
distribution from 60-100%.
This shows the git default of 50 really isn't that bad, and after
about 100 it really starts to get sparse.
Harvey
1: 103817 103817 10.20% 1017922
2: 67332 171149 16.81%
3: 57520 228669 22.46%
4: 52570 281239 27.63%
5: 43910 325149 31.94%
6: 37520 362669 35.63%
7: 35248 397917 39.09%
8: 29819 427736 42.02%
9: 27619 455355 44.73%
10: 22656 478011 46.96%
11: 21073 499084 49.03%
12: 18738 517822 50.87%
13: 16674 534496 52.51%
14: 14882 549378 53.97%
15: 14424 563802 55.39%
16: 12765 576567 56.64%
17: 11662 588229 57.79%
18: 11845 600074 58.95%
19: 11694 611768 60.10%
20: 9625 621393 61.05%
34: 5354 719356 70.67%
50: 3395 785342 77.15%
60: 2547 815072 80.07%
100: 1644 898284 88.25%
113: 1292 917046 90.09%
158: 959 967429 95.04%
200: 652 997653 98.01%
219: 491 1008132 99.04%
245: 179 1017717 99.98%
246: 111 1017828 99.99%
247: 61 1017889 100.00%
248: 27 1017916 100.00%
249: 6 1017922 100.00%
next prev parent reply other threads:[~2007-12-08 0:47 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4aca3dc20712051108s216d3331t8061ef45b9aa324a@mail.gmail.com>
2007-12-06 2:28 ` Git and GCC David Miller
2007-12-06 2:41 ` Daniel Berlin
2007-12-06 2:52 ` David Miller
2007-12-06 3:47 ` Daniel Berlin
2007-12-06 4:20 ` David Miller
2007-12-06 4:28 ` Harvey Harrison
2007-12-06 4:32 ` Daniel Berlin
2007-12-06 4:48 ` David Miller
2007-12-06 5:11 ` Daniel Berlin
2007-12-06 5:15 ` Harvey Harrison
2007-12-06 5:17 ` Daniel Berlin
2007-12-06 6:47 ` Jon Smirl
2007-12-06 7:15 ` Jeff King
2007-12-06 14:18 ` Nicolas Pitre
2007-12-06 17:39 ` Jeff King
2007-12-06 18:02 ` Nicolas Pitre
2007-12-07 6:50 ` Jeff King
2007-12-07 7:27 ` Jeff King
2007-12-06 18:35 ` Linus Torvalds
2007-12-06 18:55 ` Jon Smirl
2007-12-06 19:08 ` Nicolas Pitre
2007-12-06 21:39 ` Jon Smirl
2007-12-06 22:08 ` Nicolas Pitre
2007-12-06 22:11 ` Jon Smirl
2007-12-06 22:22 ` Jon Smirl
2007-12-06 22:30 ` Nicolas Pitre
2007-12-06 22:44 ` Jon Smirl
2007-12-07 7:31 ` Jeff King
2007-12-08 0:47 ` Harvey Harrison [this message]
2007-12-10 9:54 ` Gabriel Paubert
2007-12-10 15:35 ` Nicolas Pitre
2007-12-07 3:31 ` David Miller
2007-12-07 6:38 ` Jeff King
2007-12-07 7:10 ` Jon Smirl
2007-12-07 12:53 ` David Miller
2007-12-07 17:23 ` Linus Torvalds
2007-12-07 20:26 ` Giovanni Bajo
2007-12-07 22:14 ` Jakub Narebski
2007-12-07 23:04 ` Luke Lu
2007-12-07 23:14 ` Giovanni Bajo
2007-12-07 23:33 ` Daniel Berlin
2007-12-08 12:00 ` Johannes Schindelin
2007-12-08 1:55 ` David Miller
2007-12-10 9:57 ` David Miller
2007-12-06 6:09 ` Linus Torvalds
2007-12-06 7:49 ` Harvey Harrison
2007-12-06 8:11 ` David Brown
2007-12-06 14:01 ` Nicolas Pitre
2007-12-06 12:03 ` [PATCH] gc --aggressive: make it really aggressive Johannes Schindelin
2007-12-06 13:42 ` Theodore Tso
2007-12-06 14:15 ` Nicolas Pitre
2007-12-06 14:22 ` Pierre Habouzit
2007-12-06 15:55 ` Johannes Schindelin
2007-12-06 17:05 ` David Kastrup
2007-12-06 15:30 ` Harvey Harrison
2007-12-06 15:56 ` Johannes Schindelin
2007-12-06 16:19 ` Linus Torvalds
2009-03-18 16:01 ` Johannes Schindelin
2009-03-18 16:27 ` Teemu Likonen
2009-03-18 18:02 ` Nicolas Pitre
2007-12-06 18:04 ` Git and GCC Daniel Berlin
2007-12-06 18:29 ` Linus Torvalds
2007-12-07 2:42 ` Harvey Harrison
2007-12-07 3:01 ` Linus Torvalds
2007-12-07 4:06 ` Jon Smirl
2007-12-07 4:21 ` Nicolas Pitre
2007-12-07 5:21 ` Linus Torvalds
2007-12-07 7:08 ` Jon Smirl
2007-12-07 19:36 ` Nicolas Pitre
2007-12-06 18:24 ` NightStrike
2007-12-06 18:45 ` Linus Torvalds
2007-12-07 5:36 ` NightStrike
2007-12-06 19:12 ` Jon Loeliger
2007-12-06 19:39 ` Linus Torvalds
2007-12-07 0:29 ` Jakub Narebski
2007-12-06 20:04 ` Junio C Hamano
2007-12-06 21:02 ` Junio C Hamano
2007-12-06 22:26 ` David Kastrup
2007-12-06 22:38 ` [OT] " Randy Dunlap
2007-12-06 4:25 ` Harvey Harrison
2007-12-06 4:54 ` Linus Torvalds
2007-12-06 5:04 ` Harvey Harrison
2007-12-06 11:57 ` Johannes Schindelin
2007-12-06 12:04 ` Ismail Dönmez
[not found] ` <2007-12-05-21-23-14+trackit+sam@rfc1149.net>
[not found] ` <1196891451.10408.54.camel@brick>
[not found] ` <jeeje0ogvk.fsf@sykes.suse.de>
[not found] ` <1196897840.10408.57.camel@brick>
[not found] ` <38a0d8450712130640p1b5d74d6nfa124ad0b0110d64@mail.gmail.com>
[not found] ` <1197572755.898.15.camel@brick>
2007-12-17 22:15 ` "Argument list too long" in git remote update (Was: Git and GCC) Geert Bosch
2007-12-17 22:59 ` Johannes Schindelin
2007-12-17 23:01 ` Linus Torvalds
2007-12-18 1:34 ` Derek Fawcus
2007-12-18 1:52 ` Shawn O. Pearce
2007-12-08 2:21 Git and GCC J.C. Pizarro
2007-12-08 12:24 ` Johannes Schindelin
2007-12-08 19:53 ` Joe Buck
2007-12-08 20:28 ` Marco Costalba
2007-12-09 1:51 ` Daniel Berlin
2007-12-15 0:18 ` Nix
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