Run results for: Lodash FP vs. Ramda 10,000

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36

Browser: Chrome 75

Operating system: Mac OS X 10.14.5

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Ramda.filter	7375.7 Ops/sec
Lodash.filter	994988.7 Ops/sec
Ramda.map	8589.4 Ops/sec
Lodash.map	880046.6 Ops/sec
Ramda.sortBy	185.6 Ops/sec
Lodash.sortBy	398.4 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/ramda@0.26.1/dist/ramda.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.11/lodash.fp.min.js"></script>

Script Preparation code:

var array = Array(10000).fill().map(Math.random);

Tests:

Ramda.filter
R.filter(Math.round, array);
Lodash.filter
_.filter(Math.round, array);
Ramda.map
R.map(Math.round, array);
Lodash.map
_.map(Math.round, array);
Ramda.sortBy
R.sortBy(val => val, array);
Lodash.sortBy
_.sortBy(val => val, array);

Run results for: Lodash FP vs. Ramda 10,000

Ramda.filter

Lodash.filter

Ramda.map

Lodash.map

Ramda.sortBy

Lodash.sortBy