Run results for: ramda, lodash and ecmaS

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36

Browser: Chrome 134

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

EcmaS

5.0M/s

Ramda

3.3M/s

lodash

345K/s

View exact numbers

Test name	Executions per second
✓ EcmaS	4,957,406 Ops/sec
Ramda	3,288,869 Ops/sec
lodash	344,674 Ops/sec

HTML Preparation code:

<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.27.0/ramda.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.fp.js"></script>

Script Preparation code:

var numbers = Array(100).fill().map((item, index) => index + 1);
var isEven = number => number % 2 === 0;

Tests:

Ramda
R.pipe(R.filter(isEven), R.map(x => x + 1))(numbers);
lodash
_.flow(_.filter(isEven),_.map(x => x + 1))(numbers);
EcmaS
numbers.filter(isEven).map(isEven);

Run results for: ramda, lodash and ecmaS

check this out

Ramda

lodash

EcmaS