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
Test the difference in performance between parseFloat vs replace. Refer to https://github.com/alpinejs/alpine/blob/be9c5c570053fb24784b602d8fd112659dd882c3/packages/alpinejs/src/directives/x-transition.js#L278
const transitionDuration = '0.5s, 1s';Ready to run.
| Test | Ops/sec | |
|---|---|---|
| replace | | ready |
| parseFloat | | ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.