1 files changed, 23 insertions, 0 deletions
diff --git a/deps/v8/test/js-perf-test/ObjectFreeze/has-own-property.js b/deps/v8/test/js-perf-test/ObjectFreeze/has-own-property.js
new file mode 100644
index 0000000000..5f17c64ebf
--- /dev/null
+++ b/deps/v8/test/js-perf-test/ObjectFreeze/has-own-property.js
@@ -0,0 +1,23 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+function driver(n) {
+  let result = 0;
+  for (var i=0;i<n;i++) {
+    result += frozenArray.hasOwnProperty(''+i)==-1?0:1;
+  }
+  return result;
+}
+
+function HasOwnProperty() {
+  driver(1e4);
+}
+
+function HasOwnPropertyWarmUp() {
+  driver(1e1);
+  driver(1e2);
+  driver(1e3);
+}
+
+createSuite('HasOwnProperty', 10, HasOwnProperty, HasOwnPropertyWarmUp);