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

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0

Browser: Firefox 121

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

_.isEqual

2.5M/s

JSON.stringify

1.9M/s

View exact numbers

Test name	Executions per second
✓ _.isEqual	2,531,768 Ops/sec
JSON.stringify	1,915,121 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: