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Run results for:
Array.prototype.map vs Lodash.map on large data
Approaches performance
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<iframe src="https://measurethat.net/Embed?id=623126" 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/143.0.0.0 Safari/537.36 Edg/143.0.0.0
Browser:
Chrome 143
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
7 months ago
Array.prototype.map
643/s
Lodash.map
570/s
View exact numbers
Test name
Executions per second
✓
Array.prototype.map
643 Ops/sec
Lodash.map
570 Ops/sec
HTML Preparation code:
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.js"></script>
Script Preparation code:
var data = Array(1000000);
Tests:
Array.prototype.map
data.map(function (number) { return number * 2});
Lodash.map
_.map(data, function (number) { return number * 2});