Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.60 Safari/537.36 Edg/100.0.1185.29
Chrome 100
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
Map - for of kv 2958034.5 Ops/sec
Map - forEach 2910490.8 Ops/sec
Object.entries() - for of kv 582694.5 Ops/sec
Object.entries() - forEach 128567.2 Ops/sec
Object - for in 413227.9 Ops/sec
Script Preparation code:
Tests:
  • Map - for of kv

  • Map - forEach

  • Object.entries() - for of kv

  • Object.entries() - forEach

  • Object - for in