Run results for: Spread Operator vs Lodash

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36 OPR/78.0.4093.147

Browser: Opera 78

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Spread Operator	4.7 Ops/sec
Lodash Clone	0.3 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 arr = new Array(100000000).fill(0);

Tests:

Spread Operator
[...arr];
Lodash Clone
_.clone(arr);

Run results for: Spread Operator vs Lodash

Answering https://stackoverflow.com/questions/58702513/lodash-clone-array-vs-spread-operator#

Spread Operator

Lodash Clone