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 n = ['5e-7','2e21','23495673892457','1.239847894357','0.0000000000000008','100000000000000000000000000000000000000',
'-3489572389457928347598237459872359872',
...Array.from(Array(10_000), Math.random),
...Array.from(Array(10_000), () => Math.random().toString())
]
Ready to run.
Test | Ops/sec | |
---|---|---|
parseInt |
| ready |
Number |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.