Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0
Firefox 103
Windows
Desktop
2 years ago
Test name Executions per second
Object.entries 50723.6 Ops/sec
Object.keys 36071.7 Ops/sec
Object.keys with extra array 21175.0 Ops/sec
Object.entries without array 66501.9 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array