Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36 Edg/95.0.1020.53
Chrome 95
Windows
Desktop
3 years ago
Test name Executions per second
Object.entries 43536.6 Ops/sec
Object.keys 51231.8 Ops/sec
Object.keys with extra array 29671.9 Ops/sec
Object.entries without array 39702.9 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array