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
This test compares the performance of a native array vs. array.js vs. underscore vs lo-dash
<script>
var underscore = document.createElement('script');
var lodash = document.createElement('script');
var prelude = document.createElement('script');
lodash.src = '//cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.js';
prelude.src = 'http://www.preludels.com/prelude-browser-min.js';
document.body.appendChild(lodash);
document.body.appendChild(prelude);
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
native |
| ready |
lo-dash |
| ready |
prelude-ls |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.