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="childDiv">
<input type="text" id="txtID" class="txtClass">
Why Right to Left Thinking is Good
</input>
<p class="child">
Blah Blah Blah
</p>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<script >
var $div = $('#childDiv');
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
class selector |
| ready |
ID desend |
| ready |
ID desend 2 |
| ready |
element prefix |
| ready |
Find |
| ready |
With context |
| ready |
2 Steps |
| ready |
Direct |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.