Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36
Chrome 114
Windows
Desktop
one year ago
Test name Executions per second
Object.entries 73175.9 Ops/sec
Object.keys 85381.3 Ops/sec
Object.keys with extra array 51983.4 Ops/sec
Object.entries without array 73927.6 Ops/sec
Object.entries for loop 87099.0 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array

  • Object.entries for loop