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Run results for:
Search: Array to Map and find vs Array.find
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=529838" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Mobile Safari/537.36
Browser:
Chrome Mobile 125
Operating system:
Android
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
Array to Map and find
145620.5 Ops/sec
Array.find
4083675.2 Ops/sec
Script Preparation code:
data = [...Array(100)].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)