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
<div id="result"></div>
const div = document.getElementById('result');
const testArray = [];
for(let i = 0; i < 100000; i++) {
const newObject = {
id: `${i}`,
num: Math.floor(Math.random() * 100000)
}
testArray.push(newObject);
}
Ready to run.
Test | Ops/sec | |
---|---|---|
Array.sort() |
| ready |
Array.reduce |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.