Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36 Edg/104.0.1293.63
Chrome 104
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Object.entries 79315.1 Ops/sec
Object.keys 110961.9 Ops/sec
Object.keys with extra array 66147.9 Ops/sec
Object.entries without array 80165.0 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array