From 1684c1b219e02c91655ad929f752f4f864c72faf Mon Sep 17 00:00:00 2001 From: "brian m. carlson" Date: Wed, 24 Dec 2014 23:05:39 +0000 Subject: rev-list: add an option to mark fewer edges as uninteresting In commit fbd4a70 (list-objects: mark more commits as edges in mark_edges_uninteresting - 2013-08-16), we marked an increasing number of edges uninteresting. This change, and the subsequent change to make this conditional on --objects-edge, are used by --thin to make much smaller packs for shallow clones. Unfortunately, they cause a significant performance regression when pushing non-shallow clones with lots of refs (23.322 seconds vs. 4.785 seconds with 22400 refs). Add an option to git rev-list, --objects-edge-aggressive, that preserves this more aggressive behavior, while leaving --objects-edge to provide more performant behavior. Preserve the current behavior for the moment by using the aggressive option. Signed-off-by: brian m. carlson Signed-off-by: Junio C Hamano --- builtin/pack-objects.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'builtin') diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 3f9f5c776..f93a17c46 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -2711,7 +2711,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) argv_array_push(&rp, "pack-objects"); if (thin) { use_internal_rev_list = 1; - argv_array_push(&rp, "--objects-edge"); + argv_array_push(&rp, "--objects-edge-aggressive"); } else argv_array_push(&rp, "--objects"); -- cgit v1.2.1