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
how the new map 1.6 revision stacks up against 1.5.2 for array map calls ( $.map )
<script src="//code.jquery.com/jquery-1.5.2.min.js"></script>
<script>
var $jq = jQuery.noConflict( true );
</script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script>
var $rk = jQuery.noConflict( true );
</script>
<ul>
<li>one</li>
<li>two</li>
<li>three</li>
<li>four</li>
<li>five</li>
<li>six</li>
<li>seven</li>
<li>eight</li>
<li>nine</li>
<li>ten</li>
<li>eleven</li>
<li>twelve</li>
</ul>
<script>
var test = [1, 2, 3, 4,
{
a: "a",
b: [1, 2],
c: {}
},
4, 5, [1, 2, 3, 4, 5, 6], 6, 7, 8, 9],
mapCallback = function(v, i) {
return v;
}
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
jq 1-5-2 |
| ready |
jq 1-6 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.