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>
function spread(n,m) {
return {...n, ...m};
}
function regular(n, m) {
return {a: n.a, b: n.b, c: n.c, d: m.d};
}
var n = {a: 1, b:2, c:3};
var m = {d: 4};
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
spread |
| ready |
explicit key access |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.