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
const arr = [];
const set = new Set();
const values = [];
for (let i = 0; i < 1000; ++i) {
const value = { num: i }
arr.push(value);
set.add(value);
values.push(value);
}
function getRandomInt(max) {
return Math.floor(Math.random() * max);
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Array `includes()` |
| ready |
Set `has()` |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.