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
function generateRandomObjects(num) {
const randomObjects = [];
for (let i = 0; i < num; i++) {
randomObjects.push({
id: i,
value: Math.random() // Случайное число между 0 и 1
});
}
return randomObjects;
}
const arrayOfRandomObjects = generateRandomObjects(300);
Ready to run.
Test | Ops/sec | |
---|---|---|
array.filter |
| ready |
for |
| ready |
reduce |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.