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Run results for:
Map (Native vs Ramda vs Lodash)
measures the speed of ramda's map vs Array's native map vs lodash map
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=500723" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Linux
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
Lodash
3.0M/s
Ramda
2.5M/s
Array (native)
2.2M/s
View exact numbers
Test name
Executions per second
✓
Lodash
2,967,558 Ops/sec
Ramda
2,458,933 Ops/sec
Array (native)
2,207,469 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 Preparation code:
function double(n) { return n*2; } var data = [...Array(20)].map((v, idx) => idx);
Tests:
Ramda
R.map(double, data);
Array (native)
data.map(double);
Lodash
_.map(data, double);