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="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.4.4/underscore-min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/1.0.1/lodash.min.js"></script>
<script>
var lodash = _.noConflict();
var array = $('*').get();
var callback = function(item, index) {
e = item;
};
var callbackjQ = function(index, item) {
e = item;
};
</script>
var $ = window.$;
var _ = window._;
var lodash = window.lodash;
var e;
var array = window.array;
Ready to run.
Test | Ops/sec | |
---|---|---|
Array.map |
| ready |
_.each (underscore) |
| ready |
_.each (lodash) |
| ready |
for loop |
| ready |
array.forEach |
| ready |
for in loop |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.