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
function roundToCents(value, places = 2) { if (places < 0) places = 2; const factor = Math.pow(10, places); return Math.round(value * factor); }
function toCents(val) { const n = Number(String(val).replace(',', '.')); if (!Number.isFinite(n)) return 0; return Math.round(n * 100); }
Ready to run.
| Test | Ops/sec | |
|---|---|---|
| roundToCents | | ready |
| toCents | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.