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From: Linus Torvalds <torvalds@linux-foundation.org>
To: Julian Phillips <julian@quantumfyre.co.uk>
Cc: git@vger.kernel.org
Subject: Re: [PATCH] refs.c: add a function to sort a ref list, rather then sorting on add
Date: Tue, 17 Apr 2007 13:51:31 -0700 (PDT)	[thread overview]
Message-ID: <Pine.LNX.4.64.0704171350000.5473@woody.linux-foundation.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0704172114040.8164@beast.quantumfyre.co.uk>



On Tue, 17 Apr 2007, Julian Phillips wrote:
> 
> It's the tag auto-following code, I'm calling read_ref to see if I already
> have that tag - and it appears that doing that a few thousand times takes a
> while.

Heh. I think we should probably call read_refs() just once to read them 
all (when most of them are packed, that's cheap), and then after that, 
have some way to just check for a match on the refs we have cached.

		Linus

  reply	other threads:[~2007-04-17 20:51 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-04-17  1:42 [PATCH] refs.c: add a function to sort a ref list, rather then sorting on add Julian Phillips
2007-04-17 16:03 ` Linus Torvalds
2007-04-17 20:17   ` Julian Phillips
2007-04-17 20:51     ` Linus Torvalds [this message]
2007-04-17 22:03       ` Julian Phillips
2007-04-17 22:00   ` Junio C Hamano
2007-04-17 22:43     ` Julian Phillips
2007-04-18 19:36       ` Junio C Hamano
2007-04-18 21:27         ` [PATCH] refs.c: drop duplicate entries in sort_ref_list Julian Phillips
2007-04-19  8:19           ` Johannes Sixt
2007-04-19  8:49             ` Julian Phillips
2007-04-17 21:01 ` [PATCH] refs.c: add a function to sort a ref list, rather then sorting on add Julian Phillips

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