Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:121.0) Gecko/20100101 Firefox/121.0
Firefox 121
Linux
Desktop
11 months ago
Test name Executions per second
Object.entries 207313.7 Ops/sec
Object.keys 88759.1 Ops/sec
Object.keys with extra array 47182.2 Ops/sec
Object.entries without array 232947.2 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array