Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/117.0
Firefox 117
Linux
Desktop
one year ago
Test name Executions per second
Map - for of kv 1455232.9 Ops/sec
Map - forEach 4350901.0 Ops/sec
Object.entries() - for of kv 872426.2 Ops/sec
Object.entries() - forEach 160393.1 Ops/sec
Object - for in 5620754.5 Ops/sec
Script Preparation code:
Tests:
  • Map - for of kv

  • Map - forEach

  • Object.entries() - for of kv

  • Object.entries() - forEach

  • Object - for in