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
Creation, initialization, reading and writing of a 10000 element array vs. float32array.
var f32_10000 = new Float32Array(10000);
var arr_10000 = new Array(10000);
var f32_1000 = new Float32Array(1000);
var arr_1000 = new Array(1000);
Ready to run.
Test | Ops/sec | |
---|---|---|
f32 |
| ready |
arr |
| ready |
f32 + create |
| ready |
arr + create |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.