Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0
Firefox 84
Windows
Desktop
4 years ago
Test name Executions per second
Object.entries 64733.2 Ops/sec
Object.keys 63470.9 Ops/sec
Object.keys with extra array 30405.1 Ops/sec
Object.entries without array 98121.3 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array