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 with possible bitwise operation.
var foo1 = 77.4;
var foo2 = 352164613641.446333;
var foo3 = 6;
var foo4 = null;
var foo5 = "string";
Ready to run.
Test | Ops/sec | |
---|---|---|
OR |
| ready |
Double NOT |
| ready |
AND |
| ready |
Shift left |
| ready |
Shift right |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.