Run results for: testingCloneObject3

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.59 Safari/537.36

Browser: Chrome 54

Operating system: Windows

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
vanila	1330909.0 Ops/sec
JSON.parse	283509.9 Ops/sec
lodash	196695.8 Ops/sec
ObjectAssign	878393.0 Ops/sec

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js"></script>

Script Preparation code:

var bob = {
    name: "Bob",
    age: 32,
  	lastName: "test",
    local: {there:"there"},
    test:{
      test:{
        test:"test"
      }
    }
  };

Tests:

vanila
function cloneObject(obj) { if (obj === null || typeof obj !== 'object') { return obj; } var temp = obj.constructor(); // give temp the original obj's constructor for (var key in obj) { temp[key] = cloneObject(obj[key]); } return temp; } var bill = (cloneObject(bob));
JSON.parse
var bill2 = (JSON.parse(JSON.stringify(bob)));
lodash
var deep = _.cloneDeep(bob);
ObjectAssign
var assign = Object.assign({}, bob)

Run results for: testingCloneObject3

vanila

JSON.parse

lodash

ObjectAssign