Avoid diff cost on "git log -z"
commit66e41f7b9912b3c9231c6577891eb12886d430e3
authorJunio C Hamano <gitster@pobox.com>
Sat, 16 Jun 2007 06:48:35 +0000 (15 23:48 -0700)
committerJunio C Hamano <gitster@pobox.com>
Sat, 16 Jun 2007 06:48:35 +0000 (15 23:48 -0700)
tree8fea640ebddd125c6498b3cbfb42ae565804ff1b
parent7b99befef7d0ae173980f531e80916126011ca41
Avoid diff cost on "git log -z"

Johannes and Marco discovered that "git log -z" spent cycles in diff even
though there is no need to actually compute diffs.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
revision.c