Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36
Chrome 107
Linux
Desktop
2 years ago
Test name Executions per second
Object.entries 36828.8 Ops/sec
Object.keys 49155.1 Ops/sec
Object.keys with extra array 31927.4 Ops/sec
Object.entries without array 40108.2 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array