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Run results for:
Map (Native vs Ramda vs Lodash vs Immutable)
measures the speed of ramda's map vs Array's native map vs lodash map vs Immutable map
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=620152" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Android 15; Mobile; rv:144.0) Gecko/144.0 Firefox/144.0
Browser:
Firefox Mobile 144
Operating system:
Android
Device Platform:
Mobile
Date tested:
6 months ago
Test name
Executions per second
Ramda.map
2636301.8 Ops/sec
Array.prototype.map
4254229.0 Ops/sec
lodash.map
3313478.0 Ops/sec
Immutable.map
263207.7 Ops/sec
HTML Preparation code:
<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.25.0/ramda.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js"></script> <script type='text/javascript' src='https://cdnjs.cloudflare.com/ajax/libs/immutable/3.8.2/immutable.min.js'></script>
Script Preparation code:
function double(n) { return n*2; } var data = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30];
Tests:
Ramda.map
R.map(double, data);
Array.prototype.map
data.map(double);
lodash.map
_.map(data, double);
Immutable.map
Immutable.fromJS(data).map(double)