Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Firefox 129
Mac OS X 10.15
Desktop
3 months ago
Test name Executions per second
Object.entries 347003.2 Ops/sec
Object.keys 198870.5 Ops/sec
Object.keys with extra array 107151.1 Ops/sec
Object.entries without array 387507.5 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array