From 6154188786108b253e8c775f728783e9ffa5293f Mon Sep 17 00:00:00 2001 From: Divy Srivastava Date: Sat, 17 Sep 2022 15:34:43 +0530 Subject: perf(ext/console): avoid `wrapConsole` when not inspecting (#15931) --- cli/bench/console.js | 8 ++++++++ cli/standalone.rs | 1 + cli/tests/testdata/event_listener_error_immediate_exit.ts.out | 1 + cli/worker.rs | 2 ++ 4 files changed, 12 insertions(+) create mode 100644 cli/bench/console.js (limited to 'cli') 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}`); diff --git a/cli/standalone.rs b/cli/standalone.rs index fa5fffd13..65a51fde5 100644 --- a/cli/standalone.rs +++ b/cli/standalone.rs @@ -283,6 +283,7 @@ pub async fn run( ts_version: version::TYPESCRIPT.to_string(), unstable: metadata.unstable, user_agent: version::get_user_agent(), + inspect: ps.options.is_inspecting(), }, extensions: ops::cli_exts(ps.clone()), unsafely_ignore_certificate_errors: metadata diff --git a/cli/tests/testdata/event_listener_error_immediate_exit.ts.out b/cli/tests/testdata/event_listener_error_immediate_exit.ts.out index 8f03f71b8..1fb3ce76a 100644 --- a/cli/tests/testdata/event_listener_error_immediate_exit.ts.out +++ b/cli/tests/testdata/event_listener_error_immediate_exit.ts.out @@ -1,4 +1,5 @@ 1 +queueMicrotask error: Uncaught Error: bar throw new Error("bar"); ^ diff --git a/cli/worker.rs b/cli/worker.rs index 9b505e4f0..f46c2efce 100644 --- a/cli/worker.rs +++ b/cli/worker.rs @@ -410,6 +410,7 @@ pub async fn create_main_worker( ts_version: version::TYPESCRIPT.to_string(), unstable: ps.options.unstable(), user_agent: version::get_user_agent(), + inspect: ps.options.is_inspecting(), }, extensions, unsafely_ignore_certificate_errors: ps @@ -515,6 +516,7 @@ fn create_web_worker_callback( ts_version: version::TYPESCRIPT.to_string(), unstable: ps.options.unstable(), user_agent: version::get_user_agent(), + inspect: ps.options.is_inspecting(), }, extensions, unsafely_ignore_certificate_errors: ps -- cgit v1.2.3