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Run results for:
lodash flatmap vs Vanilla flatmapaa
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=618239" 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/141.0.0.0 Safari/537.36
Browser:
Chrome 141
Operating system:
Windows
Device Platform:
Desktop
Date tested:
10 months ago
lodash.flatMap
19.2M/s
Vanilla js flatmap
7.7M/s
lodash.flatMapDeep
7.6M/s
View exact numbers
Test name
Executions per second
✓
lodash.flatMap
19,218,524 Ops/sec
Vanilla js flatmap
7,728,152 Ops/sec
lodash.flatMapDeep
7,631,440 Ops/sec
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/lodash/4.16.0/lodash.min.js"></script>
Script Preparation code:
var x = [1,2,3]
Tests:
lodash.flatMap
_.flatMap(x,x => [x-1, x, x+1])
Vanilla js flatmap
x.flatMap(x => [x-1, x, x+1])
lodash.flatMapDeep
_.flatMapDeep(x,x => [x-1, x, x+1])