Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:103.0) Gecko/20100101 Firefox/103.0
Firefox 103
Ubuntu
Desktop
2 years ago
Test name Executions per second
hasOwnProperty 212923.0 Ops/sec
Object.keys 247286.9 Ops/sec
Script Preparation code:
Tests:
  • hasOwnProperty

  • Object.keys