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
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/zepto/1.1.6/zepto.min.js"></script>
<script>
function $_(str){
if(str[0] === '#') {
return document.getElementById(str.substring(1));
} else if(str[0] === '.') {
return document.getElementsByClassName(str.substring(1));
} else {
return document.getElementsByTagName(str);
}
}
</script>
<div id="rsvp" class="view" data-view-title="RSVPs">
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<div id="chapter_004" class="view" data-view-title="Splendid Corgi Consortium">
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</div>Ready to run.
| Test | Ops/sec | |
|---|---|---|
| Zepto ID | | ready |
| jQuery ID | | ready |
| Zepto Class | | ready |
| jQuery Class | | ready |
| Zepto Tag | | ready |
| jQuery Tag | | ready |
| Zepto ID + Class | | ready |
| jQuery ID + Class | | ready |
| Zepto Class + Tag | | ready |
| jQuery Class + Tag | | ready |
| Zepto ID + Tag | | ready |
| jQuery ID + Tag | | ready |
| Zepto Class + Class | | ready |
| jQuery Class + Class | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.