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>
This commit is contained in:
Junio C Hamano 2007-06-15 23:48:35 -07:00
parent 7b99befef7
commit 66e41f7b99

View file

@ -1171,7 +1171,8 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
opts = diff_opt_parse(&revs->diffopt, argv+i, argc-i);
if (opts > 0) {
revs->diff = 1;
if (strcmp(argv[i], "-z"))
revs->diff = 1;
i += opts - 1;
continue;
}