Run results for: Map (Native vs Ramda 0.27.2 vs Lodash 4.17.21) 50k

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36

Browser: Chrome 145

Operating system: Windows

Device Platform: Desktop

Date tested: 5 months ago

Ramda

20K/s

Lodash

18K/s

Array (native)

3K/s

View exact numbers

Test name	Executions per second
✓ Ramda	19,808 Ops/sec
Lodash	17,567 Ops/sec
Array (native)	2,688 Ops/sec

HTML Preparation code:

<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.27.2/ramda.min.js"></script>
<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(50000)].map((v, idx) => idx);

Tests:

Ramda
R.map(double, data);
Array (native)
data.map(double);
Lodash
_.map(data, double);

Run results for: Map (Native vs Ramda 0.27.2 vs Lodash 4.17.21) 50k

measures the speed of ramdajs 0.27.2 map vs Array's native map vs lodash 4.17.21 map

Ramda

Array (native)

Lodash