Run results for: Lodash cloneDeep VS spread operator with children

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser: Chrome 142

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 6 months ago

Spread operator

12.3M/s

Lodash cloneDeep

598K/s

View exact numbers

Test name	Executions per second
✓ Spread operator	12,299,664 Ops/sec
Lodash cloneDeep	598,283 Ops/sec

HTML Preparation code:

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

Script Preparation code:

var MyObject = {
  description: 'a',
  myNumber: 123456789,
  myBoolean: true,
  enfants: [
    {id: 1, test: {id:2, a: 'chaine', child: {id:3}}},
    {id: 2, test: {id:3, a: 'chaine', child: {id:3}}}
    ]
};

var myCopy = null;

Tests:

Lodash cloneDeep
myCopy = _.cloneDeep(MyObject);
Spread operator
myCopy = {...MyObject};