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 = Array(1e6)
.fill(void 0)
.map((_, idx) => ({
key: idx,
value: Math.random()
}));
Ready to run.
Test | Ops/sec | |
---|---|---|
fromEntries |
| ready |
reduce |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.