Run details:
Mozilla/5.0 (Linux; Android 9; Redmi Note 8) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Mobile Safari/537.36
Chrome Mobile 93
Android
Mobile
3 years ago
Test name Executions per second
Object.entries 11580.3 Ops/sec
Object.keys 16417.6 Ops/sec
Object.keys with extra array 10693.2 Ops/sec
Object.entries without array 11865.7 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array