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="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
Ready to run.
Test | Ops/sec | |
---|---|---|
String Concat += |
| ready |
Array Push Multiple |
| ready |
Array Push Single |
| ready |
String Concat x = x + y + z |
| ready |
Sring Concat x = x + y |
| ready |
String Concat .concat |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.