Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36 Edg/89.0.774.54
Chrome 89
Windows
Desktop
3 years ago
Test name Executions per second
_.isEqual 230058.7 Ops/sec
JSON.stringify 240985.3 Ops/sec
HTML Preparation code:
AخA
 
1
<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>
Script Preparation code:
 
window.foo = [{name: 'cat'}, {name: 'dog'}, {name: 'bird'}]; 
window.bar = [{name: 'cat'}, {name: 'dog'}, {name: 'bird'}];
Tests:
  • _.isEqual

     
    _.isEqual(window.foo, window.bar)
  • JSON.stringify

     
    JSON.stringify(window.foo) === JSON.stringify(window.bar);