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>
var a = null,
b = undefined,
ret;
var none = function(val) {
return val === null || val === undefined;
}
var obj = {
none: none
};
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
Double Equals |
| ready |
Triple Equals |
| ready |
Triple Equals Method |
| ready |
Triple Equals Object Method |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.