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Run results for:
Javascript Array sorting performance with sort() and reduce() small array
Javascript Array sorting performance with sort() and reduce()
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<iframe src="https://measurethat.net/Embed?id=531155" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Browser:
Chrome 126
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
with sort()
450K/s
with reduce()
402K/s
View exact numbers
Test name
Executions per second
✓
with sort()
450,401 Ops/sec
with reduce()
402,372 Ops/sec
HTML Preparation code:
<div id='min-data'></div>
Tests:
with reduce()
const div = document.getElementById('min-data'); const newArray = []; for(let i = 0; i < 10; i++){ const num = Math.floor(Math.random() * 10); newArray.push(num); } newArray.reduce((a, b) => (a < b ? a : b), []); div.innerHTML = newArray[0].toString();
with sort()
const div = document.getElementById('min-data'); const newArray = []; for(let i = 0; i < 10; i++){ const num = Math.floor(Math.random() * 10); newArray.push(num); } newArray.sort((a, b) => a - b); div.innerHTML = newArray[0].toString();