Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36
Chrome 117
Linux
Desktop
one year ago
Test name Executions per second
Map - for of kv 5454688.0 Ops/sec
Map - forEach 3970381.0 Ops/sec
Object.entries() - for of kv 929796.7 Ops/sec
Object.entries() - forEach 191470.4 Ops/sec
Object - for in 736276.0 Ops/sec
Script Preparation code:
Tests:
  • Map - for of kv

  • Map - forEach

  • Object.entries() - for of kv

  • Object.entries() - forEach

  • Object - for in