Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0
Firefox 124
Windows
Desktop
8 months ago
Test name Executions per second
lodash 17.6 Ops/sec
native 18.4 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}`)