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="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<p><ins></ins></p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
</article>
<p><ins></ins></p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
</article>
<p><ins></ins></p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
<article>
<p>A test</p>
<p><ins></ins></p>
<p>This is text</p>
</article>
</article>
</article>
</article>
</article>
</article>
</article>
<article>
<p>A test</p>
<div>
<div>
<div>
<p><ins></ins></p>
</div>
</div>
</div>
<p>This is text</p>
</article>
var $article = $('article');
var article = $article[0];
Ready to run.
Test | Ops/sec | |
---|---|---|
find method (node context) |
| ready |
find method (jquery context) |
| ready |
context node |
| ready |
context jQuery |
| ready |
context jQuery[0] |
| ready |
cascade |
| ready |
context (no cached) |
| ready |
select and find |
| ready |
'parent > child' selector |
| ready |
$article[0] |
| ready |
find method (jquery context) 2 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.