perf(ext/console): avoid `wrapConsole` when not inspecting (#15931)

1 files changed, 8 insertions, 0 deletions

diff --git a/cli/bench/console.js b/cli/bench/console.js
new file mode 100644
index 000000000..b1873953c
--- /dev/null
+++ b/cli/bench/console.js
@@ -0,0 +1,8 @@
+// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
+const count = 100000;
+
+const start = Date.now();
+for (let i = 0; i < count; i++) console.log("Hello World");
+const elapsed = Date.now() - start;
+const rate = Math.floor(count / (elapsed / 1000));
+console.log(`time ${elapsed} ms rate ${rate}`);