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-rwxr-xr-xthird_party/git/t/perf/p1400-update-ref.sh39
1 files changed, 39 insertions, 0 deletions
diff --git a/third_party/git/t/perf/p1400-update-ref.sh b/third_party/git/t/perf/p1400-update-ref.sh
new file mode 100755
index 0000000000..ce5ac3ed85
--- /dev/null
+++ b/third_party/git/t/perf/p1400-update-ref.sh
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+test_description="Tests performance of update-ref"
+
+. ./perf-lib.sh
+
+test_perf_fresh_repo
+
+test_expect_success "setup" '
+	git init --bare target-repo.git &&
+	test_commit PRE &&
+	test_commit POST &&
+	printf "create refs/heads/%d PRE\n" $(test_seq 1000) >create &&
+	printf "update refs/heads/%d POST PRE\n" $(test_seq 1000) >update &&
+	printf "delete refs/heads/%d POST\n" $(test_seq 1000) >delete &&
+	git update-ref --stdin <create
+'
+
+test_perf "update-ref" '
+	for i in $(test_seq 1000)
+	do
+		git update-ref refs/heads/branch PRE &&
+		git update-ref refs/heads/branch POST PRE &&
+		git update-ref -d refs/heads/branch
+	done
+'
+
+test_perf "update-ref --stdin" '
+	git update-ref --stdin <update &&
+	git update-ref --stdin <delete &&
+	git update-ref --stdin <create
+'
+
+test_perf "nonatomic push" '
+	git push ./target-repo.git $(test_seq 1000) &&
+	git push --delete ./target-repo.git $(test_seq 1000)
+'
+
+test_done