Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Search: Array to Map and find vs Array.find685000
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=499439" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
Array to Map and find
6.5 Ops/sec
Array.find
4287893.5 Ops/sec
Script Preparation code:
data = [...Array(685000)].map((_, id) => ({ id, data: Math.random() }))
Tests:
Array to Map and find
const res = new Map(data.map(v => [v.id, v])).get(50)
Array.find
const res = data.find(({ id }) => id === 50)