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-rw-r--r--t/perf/perf-lib.sh6
1 files changed, 5 insertions, 1 deletions
diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh
index 18c363ea7f..773f955d4a 100644
--- a/t/perf/perf-lib.sh
+++ b/t/perf/perf-lib.sh
@@ -127,11 +127,15 @@ test_checkout_worktree () {
# Performance tests should never fail. If they do, stop immediately
immediate=t
+# Perf tests require GNU time
+case "$(uname -s)" in Darwin) GTIME="${GTIME:-gtime}";; esac
+GTIME="${GTIME:-/usr/bin/time}"
+
test_run_perf_ () {
test_cleanup=:
test_export_="test_cleanup"
export test_cleanup test_export_
- /usr/bin/time -f "%E %U %S" -o test_time.$i "$SHELL" -c '
+ "$GTIME" -f "%E %U %S" -o test_time.$i "$SHELL" -c '
. '"$TEST_DIRECTORY"/test-lib-functions.sh'
test_export () {
[ $# != 0 ] || return 0