Add structuredClone microbenchmark

1 files changed, 39 insertions, 0 deletions

diff --git a/bench/snippets/structuredClone.mjs b/bench/snippets/structuredClone.mjs
new file mode 100644
index 000000000..3007b22f5
--- /dev/null
+++ b/bench/snippets/structuredClone.mjs
@@ -0,0 +1,39 @@
+var testArray = [
+  {
+    description: "Random description.",
+    testNumber: 123456789,
+    testBoolean: true,
+    testObject: {
+      testString: "test string",
+      testNumber: 12345,
+    },
+    testArray: [
+      {
+        myName: "test name",
+        myNumber: 123245,
+      },
+    ],
+  },
+  {
+    description: "Random description.",
+    testNumber: 123456789,
+    testBoolean: true,
+    testObject: {
+      testString: "test string",
+      testNumber: 12345,
+    },
+    testArray: [
+      {
+        myName: "test name",
+        myNumber: 123245,
+      },
+    ],
+  },
+];
+
+import { bench, run } from "./runner.mjs";
+
+bench("structuredClone(array)", () => structuredClone(testArray));
+bench("structuredClone(123)", () => structuredClone(123));
+bench("structuredClone({a: 123})", () => structuredClone({ a: 123 }));
+await run();