Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/113.0
Firefox 113
Linux
Desktop
one year ago
Test name Executions per second
Object.hasOwnProperty 1231766016.0 Ops/sec
Object in 814182144.0 Ops/sec
Array.indexOf 710125.2 Ops/sec
direct 592763392.0 Ops/sec
Array includes 839616.8 Ops/sec
Script Preparation code:
Tests:
  • Object.hasOwnProperty

  • Object in

  • Array.indexOf

  • direct

  • Array includes