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
jQuery .after() vs jQuery .insertAfter() vs parentNode.insertBefore()
<div id=container>
<div id=header>1. header</div>
<div id=content>3. content</div>
<div id=thumbnails>2. thumbnails</div>
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
Ready to run.
Test | Ops/sec | |
---|---|---|
.after() |
| ready |
.insertAfter() |
| ready |
parentNode.insertBefore() |
| ready |
append |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.