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Run results for: Map (Native vs Ramda vs Lodash) latest 2021-01-18

measures the speed of ramda's map vs Array's native map vs lodash map

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.2 Safari/605.1.15
Safari 15
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Ramda 1350641.6 Ops/sec
Array (native) 1714043.5 Ops/sec
Lodash 1938639.6 Ops/sec
HTML Preparation code:
AخA
 
1
<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.28.0/ramda.min.js"></script>
2
<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/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);