Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.5005.62 Safari/537.36
Chrome 102
Windows
Desktop
2 years ago
Test name Executions per second
Object.entries 44074.7 Ops/sec
Object.keys 54249.8 Ops/sec
Object.keys with extra array 32892.8 Ops/sec
Object.entries without array 45365.8 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array