Run results for: Lodash.assign vs Object.assign

Run details:

User agent: Mozilla/5.0 (Linux; Android 11; M2004J19C Build/RP1A.200720.011) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.6834.163 Mobile Safari/537.36

Browser: Chrome Mobile 132

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Native Assing

3.9M/s

Lodash Assing

1.3M/s

View exact numbers

Test name	Executions per second
✓ Native Assing	3,900,176 Ops/sec
Lodash Assing	1,302,989 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/lodash.js"></script>

Script Preparation code:

var person = {name: 'Frederick', lastName: 'Corcino Alejo'};

Tests:

Lodash Assing
_.assign({}, person, {age: 15});
Native Assing
Object.assign({}, person, {age: 15});

Run results for: Lodash.assign vs Object.assign

Measuring approaches performance

Lodash Assing

Native Assing