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

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4424.0 Safari/537.36

Browser: Chrome 90

Operating system: Mac OS X 10.14.4

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
_.isEqual	520461.1 Ops/sec
JSON.stringify	464639.8 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 = {"page":1,"sort":"-transaction_at","filter":{"type":"deposit","opportunity_id":"8"}};
window.bar = {"page":1,"sort":"-transaction_at","filter":{"type":"deposit","opportunity_id":"8"}};

Tests:

_.isEqual
_.isEqual(window.foo, window.bar)
JSON.stringify
JSON.stringify(window.foo) === JSON.stringify(window.bar);

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

Test on isEqual performance

_.isEqual

JSON.stringify