Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0
Firefox 119
Linux
Desktop
one year ago
Test name Executions per second
Object.entries 334849.7 Ops/sec
Object.keys 132390.1 Ops/sec
Object.keys with extra array 66623.7 Ops/sec
Object.entries without array 373631.2 Ops/sec
Script Preparation code:
Tests:
  • Object.entries

  • Object.keys

  • Object.keys with extra array

  • Object.entries without array