Run results for: Filter-Map: Lodash FP vs Native code

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36

Browser: Chrome 76

Operating system: Windows

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Native filter-map	5.6 Ops/sec
Lodash FP filter-map	18.3 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.fp.min.js"></script>

Script Preparation code:

var data = Array(1000000).fill({ filtering: true, mapping: 42 });

Tests:

Native filter-map
data .filter(({ filtering }) => filtering) .map(({ mapping }) => mapping)
Lodash FP filter-map
_.pipe( _.filter(({ filtering }) => filtering), _.map(({ mapping }) => mapping) )(data)