Run results for: lodash range vs Array.from + new Array vs keys() + spread

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/123.0.6312.52 Mobile/15E148 Safari/604.1

Browser: Chrome Mobile iOS 123

Operating system: iOS 17.4

Device Platform: Mobile

Date tested: 2 years ago

lodash range

57K/s

keys spread

7K/s

array from

3K/s

View exact numbers

Test name	Executions per second
✓ lodash range	56,749 Ops/sec
keys spread	6,940 Ops/sec
array from	3,224 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 size = 10000;

Tests:

lodash range
_.range(size);
array from
Array.from(new Array(size), (_, i) => i);
keys spread
[...Array(size).keys()]