From: Junio C Hamano <gitster@pobox.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Roman Zippel <zippel@linux-m68k.org>,
Martin Langhoff <martin.langhoff@gmail.com>,
Tim Harper <timcharper@gmail.com>,
git@vger.kernel.org
Subject: Re: [PATCH v3-wip] revision traversal: show full history with merge simplification
Date: Thu, 31 Jul 2008 15:36:21 -0700 [thread overview]
Message-ID: <7v63qly93u.fsf@gitster.siamese.dyndns.org> (raw)
In-Reply-To: <alpine.LFD.1.10.0807311513020.3277@nehalem.linux-foundation.org> (Linus Torvalds's message of "Thu, 31 Jul 2008 15:26:17 -0700 (PDT)")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> On Thu, 31 Jul 2008, Junio C Hamano wrote:
>>
>> The same query with 's/| head -n 1/>/dev/null' is more expensive. In fact
>> it is much more expensive than the non-incremental one (v2), and about
>> three times more expensive than non-limiting --full-history for explaining
>> the history of kernel/printk.c.
>
> Hmm? Why is that, exactly? Does it walk over the same commit over and over
> and over again or something?
>
> Can you combine --simplify-merges and --topo-order to get a fast version
> again (since --topo-order will force a non-incrmental walk)?
Heh, nice try to make my head explode ;-) Not today, no, really, no...
next prev parent reply other threads:[~2008-07-31 22:37 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-21 20:26 Bizarre missing changes (git bug?) Tim Harper
2008-07-21 20:37 ` Linus Torvalds
2008-07-21 22:53 ` Tim Harper
2008-07-21 22:55 ` Tim Harper
[not found] ` <8C23FB54-A28E-4294-ABEA-A5766200768B@gmail.com>
2008-07-21 22:57 ` Linus Torvalds
2008-07-26 3:12 ` Roman Zippel
2008-07-26 19:58 ` Linus Torvalds
2008-07-27 17:50 ` Roman Zippel
2008-07-27 18:47 ` Linus Torvalds
2008-07-27 23:14 ` Roman Zippel
2008-07-27 23:18 ` Linus Torvalds
2008-07-28 0:00 ` Roman Zippel
2008-07-28 5:00 ` Linus Torvalds
2008-07-28 5:30 ` Linus Torvalds
2008-07-29 2:59 ` Roman Zippel
2008-07-29 3:15 ` Martin Langhoff
2008-07-30 0:16 ` Roman Zippel
2008-07-30 0:25 ` Martin Langhoff
2008-07-30 0:32 ` Linus Torvalds
2008-07-30 0:48 ` Linus Torvalds
2008-07-30 23:56 ` Junio C Hamano
2008-07-31 0:15 ` Junio C Hamano
2008-07-31 0:30 ` Linus Torvalds
2008-07-31 8:17 ` [PATCH v2] revision traversal: show full history with merge simplification Junio C Hamano
2008-07-31 8:18 ` Junio C Hamano
2008-07-31 22:30 ` Linus Torvalds
2008-07-31 22:09 ` [PATCH v3-wip] " Junio C Hamano
2008-07-31 22:26 ` Linus Torvalds
2008-07-31 22:36 ` Junio C Hamano [this message]
2008-08-01 3:00 ` Junio C Hamano
2008-08-01 3:48 ` Linus Torvalds
2008-08-01 7:50 ` Junio C Hamano
2008-07-30 8:36 ` Bizarre missing changes (git bug?) Jakub Narebski
2008-07-29 3:29 ` Linus Torvalds
2008-07-29 3:33 ` Linus Torvalds
2008-07-29 11:39 ` Roman Zippel
2008-07-29 12:00 ` David Kastrup
2008-07-29 15:50 ` Linus Torvalds
2008-07-30 1:14 ` Roman Zippel
2008-07-30 1:32 ` Kevin Ballard
2008-07-30 1:49 ` Linus Torvalds
2008-07-29 5:31 ` Jeff King
2008-07-29 12:32 ` Roman Zippel
2008-07-29 12:48 ` Olivier Galibert
2008-07-29 12:52 ` Jeff King
2008-07-29 17:25 ` Linus Torvalds
2008-07-30 1:50 ` Roman Zippel
2008-07-30 2:05 ` Linus Torvalds
2008-07-30 4:26 ` Jeff King
2008-07-30 4:52 ` Linus Torvalds
2008-07-30 2:48 ` Roman Zippel
2008-07-30 3:20 ` Kevin Ballard
2008-07-30 3:21 ` Linus Torvalds
2008-07-30 3:35 ` Linus Torvalds
2008-07-30 4:23 ` Jeff King
2008-07-27 23:25 ` Martin Langhoff
2008-07-28 1:29 ` Roman Zippel
2008-07-21 20:42 ` Alex Riesen
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