Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 OPR/98.0.0.0
Opera 98
Windows
Desktop
5 months ago
Test name Executions per second
Map - for of kv 2828984.0 Ops/sec
Map - forEach 2056205.6 Ops/sec
Object.entries() - for of kv 545985.9 Ops/sec
Object.entries() - forEach 100251.0 Ops/sec
Object - for in 335998.9 Ops/sec
Script Preparation code:
Tests:
  • Map - for of kv

  • Map - forEach

  • Object.entries() - for of kv

  • Object.entries() - forEach

  • Object - for in