Run results for: Lodash.isEqual vs Array.join() Equality Comparison for Shallow Array of Strings.

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Browser: Chrome 126

Operating system: Android

Device Platform: Desktop

Date tested: one year ago

Array.join()

470K/s

_.isEqual

389K/s

View exact numbers

Test name	Executions per second
✓ Array.join()	470,320 Ops/sec
_.isEqual	388,870 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>

Script Preparation code:

window.foo = ['cat', 'dog', 'bird'];
window.bar = ['cat', 'dog', 'bird'];

Tests: