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 similar = Array(100).fill().map((x,i) => i%10 === 0 ? [i+1, i+100] : [i+1]);
Ready to run.
Test | Ops/sec | |
---|---|---|
flatmap |
| ready |
flat |
| ready |
set |
| ready |
conditional flatmap |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.