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="test" style="box-sizing:content-box;"></div>
<div id="test2" style="box-sizing:content-box;"></div>
<script>
var div = document.getElementById("test"),
div2 = document.getElementById("test2"),
gCS = window.getComputedStyle(div);
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
gCS |
| ready |
style access then set |
| ready |
gCS, access, then set to other |
| ready |
just set |
| ready |
access then set |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.