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
Compares the performance of the newest valHooks proposal versus the old val.
<script src="http://timmywillison.com/jquery/valhooks_modest/jquery.min.js"></script>
<script>
var tw = jQuery.noConflict();
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<input id="one" type="text" value="foo">
<input id="two" type="text" value="foo">
<script>
var $foo = $('#one'),
$twFoo = tw('#two');
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
get |
| ready |
set |
| ready |
tw get |
| ready |
tw set |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.