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/1.3.3/underscore-min.js">
</script>
var t1 = (function(x) {
return this + x;
}).bind(1);
var t2 = jQuery.proxy(function(x) {
return this + x;
}, 1);
var t3 = _.bind(function(x) {
return this + x;
}, 1);
var bar = function(x) {
return this + x;
};
var t4 = function(x) { return bar.call(1, x); }
Ready to run.
Test | Ops/sec | |
---|---|---|
Native bind |
| ready |
jQuery.proxy |
| ready |
Underscore.js bind |
| ready |
Without bind |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.