From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 07 Dec 2007 05:21:35 GMT
Subject: Re: Git and GCC
Message-ID: <alpine.LFD.0.9999.0712062120100.13796@woody.linux-foundation.org>
In-Reply-To: <9e4733910712062006l651571f3w7f76ce64c6650dff@mail.gmail.com>



On Thu, 6 Dec 2007, Jon Smirl wrote:
> >
> >         time git blame -C gcc/regclass.c > /dev/null
> 
> jonsmirl@terra:/video/gcc$ time git blame -C gcc/regclass.c > /dev/null
> 
> real    1m21.967s
> user    1m21.329s

Well, I was also hoping for a "compared to not-so-aggressive packing" 
number on the same machine.. IOW, what I was wondering is whether there is 
a visible performance downside to the deeper delta chains in the 300MB 
pack vs the (less aggressive) 500MB pack.

		Linus