Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:123.0) Gecko/20100101 Firefox/123.0
Firefox 123
Linux
Desktop
9 months ago
Test name Executions per second
Object.entries 120738.5 Ops/sec
Object.keys 50891.3 Ops/sec
Object.keys with extra array 32264.6 Ops/sec
Object.entries without array 115174.8 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array