Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.113 Safari/537.36
Chrome 81
Windows
Desktop
4 years ago
Test name Executions per second
Object.entries 26524.2 Ops/sec
Object.keys 48365.4 Ops/sec
Object.keys with extra array 33893.9 Ops/sec
Object.entries without array 29289.6 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array


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