Run results for: lodash.compact vs js native

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:123.0) Gecko/20100101 Firefox/123.0

Browser: Firefox 123

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

lodash.compact

40.0M/s

array filter

23.4M/s

View exact numbers

Test name	Executions per second
✓ lodash.compact	39,965,080 Ops/sec
array filter	23,375,116 Ops/sec

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

var array = ['a', undefined, 'b', 1, undefined, 2, 3, undefined, undefined]

Tests:

lodash.compact
_.compact(array);
array filter
array.filter(data => { return data !== undefined && data !== null });