From 9e576dff7c39cfd510c60ba92aa0d1c15fd24a6b Mon Sep 17 00:00:00 2001
From: Divy Srivastava <dj.srivastava23@gmail.com>
Date: Fri, 19 Aug 2022 15:54:40 +0530
Subject: perf(runtime): optimize Deno.file open & stream (#15496)

---
 cli/bench/deno_common.js | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cli/bench/deno_common.js')

diff --git a/cli/bench/deno_common.js b/cli/bench/deno_common.js
index abafdc519..074346d28 100644
--- a/cli/bench/deno_common.js
+++ b/cli/bench/deno_common.js
@@ -23,6 +23,11 @@ Deno.bench("perf_now", { n: 5e5 }, () => {
   performance.now();
 });
 
+Deno.bench("open_file_sync", () => {
+  const file = Deno.openSync("./cli/bench/testdata/128k.bin");
+  file.close();
+});
+
 // A common "language feature", that should be fast
 // also a decent representation of a non-trivial JSON-op
 {
-- 
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