Merge branch 'rs/list-optim'

Fix a couple of "accumulate into a sorted list" to "accumulate and
then sort the list".

* rs/list-optim:
  walker: avoid quadratic list insertion in mark_complete
  sha1_name: avoid quadratic list insertion in handle_one_ref

1 files changed, 5 insertions, 2 deletions

diff --git a/walker.c b/walker.c
index b929dcc6c0..f8d370913a 100644
--- a/walker.c
+++ b/walker.c
@@ -205,7 +205,7 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag,
 	struct commit *commit = lookup_commit_reference_gently(sha1, 1);
 	if (commit) {
 		commit->object.flags |= COMPLETE;
-		commit_list_insert_by_date(commit, &complete);
+		commit_list_insert(commit, &complete);
 	}
 	return 0;
 }
@@ -267,8 +267,11 @@ int walker_fetch(struct walker *walker, int targets, char **target,
 			goto done;
 		}
 	}
-	if (!walker->get_recover)
+
+	if (!walker->get_recover) {
 		for_each_ref(mark_complete, NULL);
+		commit_list_sort_by_date(&complete);
+	}
 
 	for (i = 0; i < targets; i++) {
 		if (interpret_target(walker, target[i], &sha1[20 * i])) {