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 BUF_ITEM_SIZE = 18
const items = 80_000
const buf = Buffer.alloc(BUF_ITEM_SIZE * items)
const arr = Array.from({ length: items }).map(() => ({ a: 1, b: 2 }))
Ready to run.
Test | Ops/sec | |
---|---|---|
arr |
| ready |
bufs |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.