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>
<select name="options">
</select>
<script>
var opts = $("select[name='options']");
for (var i = 0; i < 1000; i++) {
opts.append($("<option value=\"" + i + "\">" + i + "</option>"));
}
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
pre-loop-counter |
| ready |
counter in loop head |
| ready |
jquery find loop |
| ready |
jquery childs loop |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.