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
Compare perf when getting an element by id with Dojo, jQuery, ExtJS, My.js, native implementation and native implementation with cache.
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<script src="//extjs-public.googlecode.com/svn/extjs-4.x/release/ext.js">
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
jQuery |
| ready |
ExtJS |
| ready |
Native |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.