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://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>
var a = [1, 2, 3];
var s = 'example';
var f = false;
Ready to run.
Test | Ops/sec | |
---|---|---|
Array.isArray |
| ready |
instanceof |
| ready |
_.isArray |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.