1 files changed, 36 insertions, 0 deletions
diff --git a/extensions/timers/benches/timers_ops.rs b/extensions/timers/benches/timers_ops.rs
new file mode 100644
index 000000000..e31fe31ac
--- /dev/null
+++ b/extensions/timers/benches/timers_ops.rs
@@ -0,0 +1,36 @@
+use deno_core::Extension;
+
+use deno_bench_util::bench_or_profile;
+use deno_bench_util::bencher::{benchmark_group, Bencher};
+use deno_bench_util::{bench_js_async, bench_js_sync};
+
+fn setup() -> Vec<Extension> {
+  vec![
+    deno_timers::init::<deno_timers::NoTimersPermission>(),
+    Extension::builder()
+    .js(vec![
+      ("setup",
+        Box::new(|| Ok(r#"
+        const { opNow, setTimeout, handleTimerMacrotask } = globalThis.__bootstrap.timers;
+        Deno.core.setMacrotaskCallback(handleTimerMacrotask);
+        "#.to_owned())),
+      ),
+    ])
+    .state(|state| {
+      state.put(deno_timers::NoTimersPermission{});
+      Ok(())
+    })
+    .build()
+  ]
+}
+
+fn bench_op_now(b: &mut Bencher) {
+  bench_js_sync(b, r#"opNow();"#, setup);
+}
+
+fn bench_set_timeout(b: &mut Bencher) {
+  bench_js_async(b, r#"setTimeout(() => {}, 0);"#, setup);
+}
+
+benchmark_group!(benches, bench_op_now, bench_set_timeout,);
+bench_or_profile!(benches);