Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36 OPR/90.0.4480.117 (Edition std-1)
Opera 90
Windows
Desktop
2 years ago
Test name Executions per second
Object.entries 62511.4 Ops/sec
Object.keys 82269.4 Ops/sec
Object.keys with extra array 50307.3 Ops/sec
Object.entries without array 64410.7 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array