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 list = [], k = 0, length = 1000, handler;
while (k < length) {
list.push(k++);
}
handler = function(item) {
item + 11;
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Forward FOR loop |
| ready |
Reverse FOR loop |
| ready |
forEach loop |
| ready |
FOR...IN loop |
| ready |
Cool Reverse FOR loop |
| ready |
Cool Reverse FOR loop with unrolling |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.