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 = [3,5,7,8,9,11,12,13,15,17,20,22,25,27];
const set = new Set(arr);
function switch1(i){
switch(i){
case 3:
case 5:
case 7:
case 8:
case 9: case 11: case 12: case 13: case 15: case 17: case 20: case 22: case 25: case 27: return true;
case 0: case 1: case 2: case 6: case 10: case 14: case 16: case 18: case 19: case 21: case 23: case 24: case 26: return false;
}
}
function switch2(i){
switch(i){
case 3:case 5:case 7:case 8: case 9: case 11: case 12: case 13: case 15: case 17: case 20: case 22: case 25: case 27: return true;
default: return false;
}
}
Ready to run.
Test | Ops/sec | |
---|---|---|
includes |
| ready |
indexOf |
| ready |
set |
| ready |
switch1 |
| ready |
switch2 |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.