1 files changed, 35 insertions, 0 deletions
diff --git a/extensions/url/benches/url_ops.rs b/extensions/url/benches/url_ops.rs
new file mode 100644
index 000000000..8b3cf2705
--- /dev/null
+++ b/extensions/url/benches/url_ops.rs
@@ -0,0 +1,35 @@
+use bencher::{benchmark_group, benchmark_main, Bencher};
+
+use deno_core::v8;
+use deno_core::JsRuntime;
+use deno_core::RuntimeOptions;
+
+fn create_js_runtime() -> JsRuntime {
+  let mut runtime = JsRuntime::new(RuntimeOptions {
+    extensions: vec![deno_url::init()],
+    ..Default::default()
+  });
+
+  runtime
+    .execute("setup", "const { URL } = globalThis.__bootstrap.url;")
+    .unwrap();
+
+  runtime
+}
+
+pub fn bench_runtime_js(b: &mut Bencher, src: &str) {
+  let mut runtime = create_js_runtime();
+  let scope = &mut runtime.handle_scope();
+  let code = v8::String::new(scope, src).unwrap();
+  let script = v8::Script::compile(scope, code, None).unwrap();
+  b.iter(|| {
+    script.run(scope).unwrap();
+  });
+}
+
+fn bench_url_parse(b: &mut Bencher) {
+  bench_runtime_js(b, r#"new URL(`http://www.google.com/`);"#);
+}
+
+benchmark_group!(benches, bench_url_parse,);
+benchmark_main!(benches);