Run results for: Lodash deep clone vs Spread Clone

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.36

Browser: Chrome 85

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Lodash deep clone	674508.8 Ops/sec
Spread	5785568.0 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

​x
 
​
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

window.obj = { foo: 'some string', bar: 'another', subObj: { hey: 'you', what: 'are you doing' } }

 
window.obj = { foo: 'some string', bar: 'another', subObj: { hey: 'you', what: 'are you doing' } }

Tests:

Lodash deep clone
const objClone = _.cloneDeep(window.obj);
const objClone = _.cloneDeep(window.obj);
Spread
const objClone = {...window.obj};
const objClone = {...window.obj};