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
Compare the speed of jquery selector to eval
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.6.0/underscore-min.js"></script>
var funct = function() { console.log("testing") };
var notFunct = "Hello!"
Ready to run.
Test | Ops/sec | |
---|---|---|
eval |
| ready |
jquery |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.