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
Testing jQuery's hasClass method against underscore's detect as found in Backbone.js.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="//ajax.cdnjs.com/ajax/libs/underscore.js/1.1.4/underscore-min.js"></script>
<div id="test" class="tester checker">Test</div>
Ready to run.
Test | Ops/sec | |
---|---|---|
$.hasClass |
| ready |
_.detect |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.