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/1.7.2/jquery.min.js"></script>
var make = function (type) {
return $(document.createElement(type));
};
var eles = {
div : make('div'),
span : make('div')
}
var make2 = function (type) {
return eles[type].clone();
}
Ready to run.
Test | Ops/sec | |
---|---|---|
basic jQuery |
| ready |
Wrapped document.createElement |
| ready |
Precached element cloning |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.