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>
function getRandomInt(min, max) {
const minCeiled = Math.ceil(min);
const maxFloored = Math.floor(max);
return Math.floor(Math.random() * (maxFloored - minCeiled) + minCeiled);
}
const AMOUNT = 1_000_000;
const arr1 = Array(AMOUNT).fill(getRandomInt(100000 - 999999));
const arr2 = Array(AMOUNT).fill(getRandomInt(100000 - 999999));
Ready to run.
Test | Ops/sec | |
---|---|---|
Lodash diff |
| ready |
Native diff |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.