Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.0
Firefox 86
Windows
Desktop
3 years ago
Test name Executions per second
Object.entries 32570.1 Ops/sec
Object.keys 33608.6 Ops/sec
Object.keys with extra array 16659.4 Ops/sec
Object.entries without array 54558.7 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array


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