Run results for: Lodash.isEqual vs JSON.stringify Equality Comparison for Small Objects.

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0

Browser: Firefox 140

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

JSON.stringify

1.6M/s

_.isEqual

1.3M/s

View exact numbers

Test name	Executions per second
✓ JSON.stringify	1,597,074 Ops/sec
_.isEqual	1,330,232 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 = {animal: 'cat', age: 12, breed: 'Chihuahua'};
window.bar = {animal: 'cat', age: 12, breed: 'Chihuahua'};

Tests: