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From: Ryan Anderson <ryan@michonline.com>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Petr Baudis <pasky@ucw.cz>, git@vger.kernel.org
Subject: Re: Following renames
Date: Sun, 26 Mar 2006 02:35:02 -0500	[thread overview]
Message-ID: <44264426.8010608@michonline.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0603251919170.15714@g5.osdl.org>

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Linus Torvalds wrote:
> On Sun, 26 Mar 2006, Petr Baudis wrote:
>   
>>   In [1], Linus suggests a non-core solution. Unfortunately, it doesn't
>> fly - it requires at least two git-ls-tree calls per revision which
>> would bog things down awfully (to roughly half of the original speed).
>>     
>
> No it doesn't. It requires one git-ls-tree WHEN SOMETHING IS RENAMED.
>
> In other words, basically never.
>   

A simple example is the first loop in git-annotate.perl.  (Which was
basically written by Linus, I just translated it from a
shell/pseudo-code example into Perl)


-- 

Ryan Anderson
  sometimes Pug Majere



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  reply	other threads:[~2006-03-26  7:35 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-26  1:49 Following renames Petr Baudis
2006-03-26  2:49 ` Junio C Hamano
2006-03-26  3:52   ` Jakub Narebski
2006-03-27  6:00     ` Paul Jakma
2006-03-26 10:52   ` Petr Baudis
2006-03-26 10:55     ` Petr Baudis
2006-03-26 16:08   ` Timo Hirvonen
2006-03-26 16:43     ` Linus Torvalds
2006-03-26 16:31   ` Jakub Narebski
2006-03-26 16:46     ` Linus Torvalds
2006-03-26 17:10       ` Jakub Narebski
2006-03-26 18:10         ` Linus Torvalds
2006-03-26 19:22           ` Marco Costalba
2006-03-26 22:23             ` Linus Torvalds
2006-03-27  5:47               ` Marco Costalba
2006-03-27  6:46                 ` Junio C Hamano
2006-03-27  8:07                 ` Linus Torvalds
2006-03-27 11:19                   ` Marco Costalba
2006-03-27 11:30                     ` Johannes Schindelin
2006-03-27 16:52                     ` Linus Torvalds
2006-03-27 11:55                   ` Marco Costalba
2006-03-27 12:27                     ` Andreas Ericsson
2006-03-27  6:55           ` Jakub Narebski
2006-03-27  7:40             ` David Lang
2006-03-27  7:53               ` Jakub Narebski
2006-03-26  3:19 ` Linus Torvalds
2006-03-26  7:35   ` Ryan Anderson [this message]
2006-03-26 21:09     ` Petr Baudis
2006-03-26 10:07   ` Petr Baudis
2006-03-26 10:34     ` Fredrik Kuivinen
2006-03-26 16:33     ` Linus Torvalds
2006-03-26 19:14       ` Petr Baudis
2006-03-26 20:31         ` Petr Baudis
2006-03-26 22:22         ` Linus Torvalds
2006-03-26 22:31           ` Petr Baudis
2006-03-26 22:43             ` Junio C Hamano
2006-03-26 23:10               ` Linus Torvalds
2006-03-27  7:30                 ` Junio C Hamano
2006-03-26 23:09             ` Linus Torvalds
2006-03-26 23:26         ` Petr Baudis
2006-03-27 21:59           ` Petr Baudis

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