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 url = "https://anonymous:flabada@developer.mozilla.org/en-US/docs/Web/API/URL/password?a=2#hhhhhh"
const fn = u => {
let e = u.indexOf("?")
if (e === -1) e = u.indexOf("#")
if (e === -1) e = undefined
return u.substring(u.indexOf("/", u.indexOf("/") + 2), e)
}
Ready to run.
Test | Ops/sec | |
---|---|---|
URL |
| ready |
regexp |
| ready |
fn |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.