Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Firefox 130
Mac OS X 10.15
Desktop
3 months ago
Test name Executions per second
Object.entries 370023.1 Ops/sec
Object.keys 197615.8 Ops/sec
Object.keys with extra array 105915.4 Ops/sec
Object.entries without array 387779.0 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array