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
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<section>
<div>
<div>
<div>
<p id="yeah" class="yeah">this</p>
</div>
</div>
</div>
</section>
<section>
<div>
<div>
<div>
<p id="nope" class="nope">this</p>
</div>
</div>
</div>
</section>
Ready to run.
Test | Ops/sec | |
---|---|---|
id |
| ready |
class |
| ready |
multiple elements + id |
| ready |
multiple elements + class |
| ready |
multiple elements + tag |
| ready |
qualified with a class |
| ready |
qualified with an id |
| ready |
:not |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.