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Run results for: Lodash clone VS Lodash cloneDeep VS Spread operator with array of objects

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Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36
Chrome 94
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Lodash cloneDeep 646036.1 Ops/sec
Spread operator 4345229.0 Ops/sec
HTML Preparation code:
AخA
 
1
<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
Script Preparation code:
​x
 
var obj = {
  description: 'a',
  myNumber: 123456789,
  myBoolean: true,
};
​
var array = [obj, obj, obj];
Tests:

  • Lodash cloneDeep

     
    result = _.cloneDeep(array);

  • Spread operator

     
    result = [...array];