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
<div id="test" style="width: 400px; height: 200px; background-color: #ccc;">
</div>
<script src="://code.jquery.com/jquery-1.10.1.min.js"></script>
var cachedElement = document.getElementById('test');
var cachedStyle = document.getElementById('test').style;
var cached$ = $('#test');
Ready to run.
Test | Ops/sec | |
---|---|---|
Jquery css() |
| ready |
Raw style |
| ready |
cached jQuery item |
| ready |
jQuery css via $(element) |
| ready |
Style via jQuery cached |
| ready |
cachedElement |
| ready |
cachedStyle |
| ready |
Raw style(array) |
| ready |
Cached style(array) |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.