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
Keep in mind, of course, that .eq
is revertable with .end
because .pushStack
is used internally...
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script>
// Create a whole bunch of elements for iteration.
var elems = $('<div/>').append(Array(1000).join('<span/>')).children();
var elems_2 = $([1]);
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
.eq |
| ready |
.get |
| ready |
[] |
| ready |
.slice |
| ready |
replacing $()[..] |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.