Run results for: native reverse vs lodash _.revese - 4.17.21

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:136.0) Gecko/20100101 Firefox/136.0

Browser: Firefox 136

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

_. reverse

46.7M/s

array reverse

13.8M/s

View exact numbers

Test name	Executions per second
✓ _. reverse	46,722,696 Ops/sec
array reverse	13,813,467 Ops/sec

HTML Preparation code:

<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>

Script Preparation code:

var users = [
  { 'user': 'joey',  'age': 32 },
  { 'user': 'ross',    'age': 41 },
  { 'user': 'chandler', 'age': 39 },
  { 'user': 'joey',  'age': 32 },
  { 'user': 'ross',    'age': 41 },
  { 'user': 'chandler', 'age': 39 }
]

Tests:

array reverse
// Native [...users].reverse()
_. reverse
_.reverse(users)

Run results for: native reverse vs lodash _.revese - 4.17.21

Compare the new ES6 spread operator with the traditional concat() method

array reverse

_. reverse