feat(bench): improve bench mark logs

demo/es-bench/bench.ts

@@ -1,12 +1,14 @@
-import {delay} from '@alwatr/util';
-
-import type {MaybePromise} from '@alwatr/type';
-
-export async function bench(name: string, func: () => MaybePromise<void>): Promise<void> {
-  await delay(1_000);
-  console.time(name);
-  for (let i = 100_000; i; i--) {
-    await func();
+export const bench = (name: string, func: () => void): void => {
+  globalThis.gc?.();
+  const startMemory = process.memoryUsage.rss();
+  const startTime = performance.now();
+  for (let i = 1_000_000; i; i--) {
+    func();
   }
-  console.timeEnd(name);
-}
+  const duration = performance.now() - startTime;
+  const runPerSec = Math.round( 1_000_000 / duration * 1000);
+  const memoryUsage = Math.round((process.memoryUsage.rss() - startMemory) / 10) / 100;
+
+  console.log(`run ${name} ${runPerSec.toLocaleString()}/s with ${memoryUsage.toLocaleString()}kb`);
+  globalThis.gc?.();
+};

demo/es-bench/for-in-vs-of.ts

@@ -40,9 +40,10 @@ function test_for_of_keys(): void {
 }
 
 prepare();
-await bench('for-in', test_for_in);
-await bench('for-of-values', test_for_of_values);
-await bench('for-of-keys', test_for_of_keys);
+
+bench('for-of-values', test_for_of_values);
+bench('for-of-keys', test_for_of_keys);
+bench('for-in', test_for_in);
 
 globalThis.document?.body.append(' Done. Check the console.');