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
$.fn.data fires some events and also requires creating a new jQuery object.. This should give an idea of the speed difference.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
Ready to run.
Test | Ops/sec | |
---|---|---|
$.data |
| ready |
$.fn.data |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.