Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36 Edg/106.0.1370.47
Chrome 106
Windows
Desktop
2 years ago
Test name Executions per second
Object.entries 35563.5 Ops/sec
Object.keys 54722.8 Ops/sec
Object.keys with extra array 21518.7 Ops/sec
Object.entries without array 54994.7 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array