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 arrayLength = 10000;
const array1 = Array.from({length: arrayLength}, () => Math.floor(Math.random() * arrayLength));
const array2 = Array.from({length: arrayLength}, () => Math.floor(Math.random() * arrayLength));
Ready to run.
Test | Ops/sec | |
---|---|---|
for-loops |
| ready |
filter + indexOf |
| ready |
filter + in |
| ready |
for-loop + in |
| ready |
filter + includes |
| ready |
filter + has (this) |
| ready |
filter + has (arrow function) |
| ready |
for + has |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.