Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 17_5_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Mobile/15E148 Safari/604.1
Mobile Safari 17
iOS 17.5.1
Mobile
3 months ago
Test name Executions per second
Object.hasOwnProperty 12656720.0 Ops/sec
Object in 11975800.0 Ops/sec
Array.indexOf 730114.2 Ops/sec
direct 11466132.0 Ops/sec
Array includes 269173.2 Ops/sec
Script Preparation code:
Tests:
  • Object.hasOwnProperty

  • Object in

  • Array.indexOf

  • direct

  • Array includes


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