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Run results for:
array flat vs _.flatten
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<iframe src="https://measurethat.net/Embed?id=616820" 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/140.0.0.0 Safari/537.36
Browser:
Chrome 140
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
8 months ago
Test name
Executions per second
array flat
14240981.0 Ops/sec
_.flattern
45561360.0 Ops/sec
HTML Preparation code:
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.core.js"></script>
Tests:
array flat
var a = ['hello', ['a', 'bc']]; var b = a.flat();
_.flattern
var a = ['hello', ['a', 'bc']]; var b = _.flatten(a);