Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:126.0) Gecko/20100101 Firefox/126.0
Firefox 126
Windows
Desktop
9 months ago
Test name Executions per second
Map - for of kv 231217.4 Ops/sec
Map - forEach 819929.4 Ops/sec
Object.entries() - for of kv 246610.9 Ops/sec
Object.entries() - forEach 25982.0 Ops/sec
Object - for in 909890.5 Ops/sec
Script Preparation code:
Tests:
  • Map - for of kv

  • Map - forEach

  • Object.entries() - for of kv

  • Object.entries() - forEach

  • Object - for in