jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
const asyncFunction = () => new Promise(resolve => setTimeout(resolve, 500));
// 5 times without await
const asyncList = [asyncFunction, asyncFunction, asyncFunction, asyncFunction, asyncFunction];
Ready to run.
Test | Ops/sec | |
---|---|---|
await called on Promise.all where argument is just the list with awaited functions |
| ready |
await called on Promise.all where argument is just the list with async functions |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.