Run details:
Mozilla/5.0 (Linux; Android 11; HD1900) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.115 Mobile Safari/537.36
Chrome Mobile 92
Android
Mobile
3 years ago
Test name Executions per second
Object.entries 11452.6 Ops/sec
Object.keys 14708.2 Ops/sec
Object.keys with extra array 4618.2 Ops/sec
Object.entries without array 5470.9 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array