Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0
Firefox 91
Linux
Desktop
one year ago
Test name Executions per second
Spread Operator 0.1 Ops/sec
Lodash Clone 0.2 Ops/sec
HTML Preparation code:
x
 
1
2
<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);