1 files changed, 11 insertions, 0 deletions
diff --git a/tests/embind/embind.benchmark.js b/tests/embind/embind.benchmark.js
index a21b8392..3669bc28 100644
--- a/tests/embind/embind.benchmark.js
+++ b/tests/embind/embind.benchmark.js
@@ -272,3 +272,14 @@ function _call_through_interface2() {
     Module.print("C++ -> JS memory_view instantiation" + N + " iters: " + elapsed + " msecs.");
     obj.delete();
 }
+
+function _returns_val_benchmark() {
+    var N = 1000000;
+    var v = 1;
+    var start = _emscripten_get_now();
+    for(var i = 0; i < N; ++i) {
+        v = Module['returns_val'](v);
+    }
+    var elapsed = _emscripten_get_now() - start;
+    Module.print("returns_val " + N + " iters: " + elapsed + " msecs");
+}