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/4.17.21/lodash.min.js" integrity="sha512-WFN04846sdKMIP5LKNphMaWzU7YpMyCU245etK3g/2ARYbPK9Ub18eG+ljU96qKRCWh+quCY7yefSmlkQw1ANQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
const data = [];
for (let i = 0; i < 10000; i++)
{
data.push({id: i, foo: Math.random() * 10, bar: Math.random() * 10})
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Lodash sumBy |
| ready |
Custom sumBy |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.