Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36 OPR/73.0.3856.415
Opera 73
Windows
Desktop
3 years ago
Test name Executions per second
Object.entries 12776.7 Ops/sec
Object.keys 16752.7 Ops/sec
Object.keys with extra array 11425.8 Ops/sec
Object.entries without array 13978.6 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array