Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36
Chrome 115
Windows
Desktop
one year ago
Test name Executions per second
lodash 17.1 Ops/sec
native 15.8 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:
 
var data = Array(1000000).fill({ a: 'a', b: 1 });
Tests:
  • lodash

     
    _.map(data, ({a, b}) => `${a}_${b}`)
  • native

     
    data.map(({a, b}) => `${a}_${b}`)