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 a = [];
for (i = 1; i < 100000; i++) {
a.push({a: 1, b: "2"});
}
Ready to run.
Test | Ops/sec | |
---|---|---|
redefine |
| ready |
length=0 |
| ready |
a.pop(); |
| ready |
a.splice(0,a.length) |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.