Merge branch 'jk/drop-sha1-entry-pos' into next

diff --git a/t/perf/p7000-filter-branch.sh b/t/perf/p7000-filter-branch.sh
index 15ee5d1d53391f38017cfd26bd23d94082a47365..b029586ccb2c8b3fd746a6c0bbdaca3966d42fa7 100755 (executable)
--- a/t/perf/p7000-filter-branch.sh
+++ b/t/perf/p7000-filter-branch.sh
@@ -16,4 +16,9 @@ test_perf 'noop filter' '
        git filter-branch -f base..HEAD
 '
 
+test_perf 'noop prune-empty' '
+       git checkout --detach tip &&
+       git filter-branch -f --prune-empty base..HEAD
+'
+
 test_done