Run results for: Dot property set notation VS Lodash.set (initial attribute existing 2)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.56

Browser: Chrome 110

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Dot notation property setter	9672747.0 Ops/sec
Lodash.set	34910044.0 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.5/lodash.min.js"></script>

AخA
 
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.5/lodash.min.js"></script>

Script Preparation code:

var person = { name: 'Foo', lastName: 'Bar', age: 0 };

 
var person = { name: 'Foo', lastName: 'Bar', age: 0 };

Tests: