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
Jquery vs DOM!
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<div id="test" class="test"><h1>abcabcabc</h1></div>
var h = 0;
var item=$("div.test");
var item2=document.getElementById("test");
Ready to run.
Test | Ops/sec | |
---|---|---|
.css("height") |
| ready |
.style.height |
| ready |
.height |
| ready |
css("padding") |
| ready |
.style.padding |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.