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
var r, f = Math.floor;
Ready to run.
Test | Ops/sec | |
---|---|---|
Math.floor |
| ready |
Double not |
| ready |
Bitwise or |
| ready |
Cached Math.floor |
| ready |
Bitwise left shift |
| ready |
Bitwise right shift |
| ready |
Bitwise right shift (unsigned) |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.