Run results for: MapFilter (Native vs Ramda) 0.28

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Browser: Chrome 111

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Ramda	444724.5 Ops/sec
Native	2502725.8 Ops/sec

HTML Preparation code:

<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.28.0/ramda.min.js"></script>

AخA
 
<script src="//cdnjs.cloudflare.com/ajax/libs/ramda/0.28.0/ramda.min.js"></script>

Script Preparation code:

var array = [...Array(100)];
array.fill(1);
array.fill(Math.random() * 100.1, 2, 5, 7);

 
var array = [...Array(100)];array.fill(1);array.fill(Math.random() * 100.1, 2, 5, 7);

Tests:

Ramda
R.pipe(R.map(R.dec), R.filter(R.lt(0)))(array)
R.pipe(R.map(R.dec), R.filter(R.lt(0)))(array)

array.map(i => i - 1).filter(i => i > 0)

 
array.map(i => i - 1).filter(i => i > 0)