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
Rounding down in all form possible
var a = 89.938 / 293.3;
var b = 83784 / 9289.2;
var c = 7 / 60;
Ready to run.
Test | Ops/sec | |
---|---|---|
Math.floor |
| ready |
Bitwise OR |
| ready |
Bitwise shift |
| ready |
Double NOT |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.