1 files changed, 18 insertions, 0 deletions
diff --git a/t/perf/p5303-many-packs.sh b/t/perf/p5303-many-packs.sh
index a369152c47..7ee791669a 100755
--- a/t/perf/p5303-many-packs.sh
+++ b/t/perf/p5303-many-packs.sh
@@ -85,4 +85,22 @@ do
 	'
 done
 
+# Measure pack loading with 10,000 packs.
+test_expect_success 'generate lots of packs' '
+	for i in $(test_seq 10000); do
+		echo "blob"
+		echo "data <<EOF"
+		echo "blob $i"
+		echo "EOF"
+		echo "checkpoint"
+	done |
+	git -c fastimport.unpackLimit=0 fast-import
+'
+
+# The purpose of this test is to evaluate load time for a large number
+# of packs while doing as little other work as possible.
+test_perf "load 10,000 packs" '
+	git rev-parse --verify "HEAD^{commit}"
+'
+
 test_done