Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Chrome 123
Mac OS X 10.15.7
Desktop
9 months ago
Test name Executions per second
Map - for of kv 3928529.0 Ops/sec
Map - forEach 2459732.0 Ops/sec
Object.entries() - for of kv 565462.8 Ops/sec
Object.entries() - forEach 132371.0 Ops/sec
Object - for in 408604.1 Ops/sec
Script Preparation code:
Tests:
  • Map - for of kv

  • Map - forEach

  • Object.entries() - for of kv

  • Object.entries() - forEach

  • Object - for in