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>
<div>
<div id="container">
<div></div>
<div></div>
<div class="robotarm"></div>
<div><div class="robotarm"></div></div>
<div class="robotarm"></div>
<div class="robotarm"></div>
<div></div>
</div>
</div>
<div>
<div id="container2">
<div></div>
<div></div>
<div class="robotarm2"></div>
<div><div class="robotarm2"></div></div>
<div class="robotarm2"></div>
<div class="robotarm2"></div>
<div></div>
</div>
</div>
<script>
var container = $("#container");
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
Descendant Selector |
| ready |
Find |
| ready |
Descendant Selector 2 |
| ready |
context |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.