Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:97.0) Gecko/20100101 Firefox/97.0
Firefox 97
Windows
Desktop
2 years ago
Test name Executions per second
Object.hasOwnProperty 1914661504.0 Ops/sec
Object in 1830796544.0 Ops/sec
Array.indexOf 567882.2 Ops/sec
direct 1673294720.0 Ops/sec
Array includes 502579.4 Ops/sec
Script Preparation code:
Tests:
  • Object.hasOwnProperty

  • Object in

  • Array.indexOf

  • direct

  • Array includes