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 style="height: 500px; overflow: auto;">
<div id="parent">
</div>
<div id="parent2">
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
var $el = $('#parent');
function getHtml(i) {
return '<div class="clickable" id="' + i + '">Some text<span>more text</span></div>'
}
var count = 20
var $targets = []
$el.html('')
Ready to run.
Test | Ops/sec | |
---|---|---|
no delegation |
| ready |
with delegation |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.