From: Junio C Hamano Date: Mon, 23 May 2005 07:25:15 GMT Subject: [PATCH] Performance fix for pickaxe. Message-ID: <7vis1a76as.fsf@assigned-by-dhcp.cox.net> The pickaxe was expanding the blobs and searching in them even when it should have already known that both sides are the same. Signed-off-by: Junio C Hamano --- diffcore-pickaxe.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletion(-) diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c --- a/diffcore-pickaxe.c +++ b/diffcore-pickaxe.c @@ -44,7 +44,8 @@ void diffcore_pickaxe(const char *needle if (contains(p->one, needle, len)) diff_q(&outq, p); } - else if (contains(p->one, needle, len) != + else if (!diff_unmodified_pair(p) && + contains(p->one, needle, len) != contains(p->two, needle, len)) diff_q(&outq, p); if (onum == outq.nr) ------------------------------------------------