benchmark: add access async version to bench

PR-URL: #54747
Reviewed-By: Yagiz Nizipli <[email protected]>
Reviewed-By: Rich Trott <[email protected]>

benchmark/fs/bench-accessSync.js

@@ -10,6 +10,7 @@ fs.writeFileSync(tmpfile, 'this-is-for-a-benchmark', 'utf8');
 
 const bench = common.createBenchmark(main, {
  type: ['existing', 'non-existing', 'non-flat-existing'],
+ method: ['access', 'accessSync'],
  n: [1e5],
 });
 
@@ -23,7 +24,17 @@ function runBench(n, path) {
  }
 }
 
-function main({ n, type }) {
+function runAsyncBench(n, path) {
+ (function r(cntr, path) {
+ if (cntr-- <= 0)
+ return bench.end(n);
+ fs.access(path, () => {
+ r(cntr, path);
+ });
+ })(n, path);
+}
+
+function main({ n, type, method }) {
  let path;
 
  switch (type) {
@@ -39,10 +50,19 @@ function main({ n, type }) {
  default:
  new Error('Invalid type');
  }
- // warmup
- runBench(n, path);
 
- bench.start();
- runBench(n, path);
- bench.end(n);
+ if (method === 'access') {
+ // Warmup the filesystem - it doesn't need to use the async method
+ runBench(n, path);
+
+ bench.start();
+ runAsyncBench(n, path);
+ } else {
+ // warmup
+ runBench(n, path);
+
+ bench.start();
+ runBench(n, path);
+ bench.end(n);
+ }
 }