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
<script src="
https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js
"></script>
const data = [...Array(100).keys().map(i => ({ a: 1, b: 2, c: 3 }))];
const fields = ['a', 'c'];
Ready to run.
Test | Ops/sec | |
---|---|---|
_.pick |
| ready |
Object.entries().filter() |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.