Run results for: Lodash.isEqual vs JSON.stringify Equality Comparison for Shallow Array of Strings.

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

_.isEqual

3.7M/s

JSON.stringify

2.5M/s

View exact numbers

Test name	Executions per second
✓ _.isEqual	3,675,798 Ops/sec
JSON.stringify	2,475,135 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: