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
Native JS vs Zepto
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<script>
// Zepto.js
// (c) 2010, 2011 Thomas Fuchs
// Zepto.js may be freely distributed under the MIT license.
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var element, elements;
</script>Ready to run.
| Test | Ops/sec | |
|---|---|---|
| getElementById | | ready |
| getElementsByClassName | | ready |
| $('.class') | | ready |
| $('#id') | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.