From: Alex Riesen <raa.lkml@gmail.com>
Date: Wed, 14 Mar 2007 23:14:55 GMT
Subject: Re: [PATCH 2/5] diff --quiet
Message-ID: <81b0412b0703141614m70f4a565qc001e06e60b0ffd5@mail.gmail.com>
In-Reply-To: <7vodmv7bza.fsf@assigned-by-dhcp.cox.net>

On 3/14/07, Junio C Hamano <junkio@cox.net> wrote:
> This adds the command line option 'quiet' to tell 'git diff-*'
> that we are not interested in the actual diff contents but only
> want to know if there is any change.  This option automatically
> turns --exit-code on, and turns off output formatting, as it
> does not make much sense to show the first hit we happened to
> have found.

Now I'm happy :)

~/linux$ time git diff-tree -r -s v2.6.16 v2.6.20

real    0m0.137s
user    0m0.117s
sys     0m0.020s
~/linux$ time ~/projects/git-diff/git-diff-tree -r --quiet v2.6.16 v2.6.20

real    0m0.006s
user    0m0.000s
sys     0m0.007s