Script Preparation code:
Tests:
  • Object.hasOwnProperty

  • Object in

  • Array.indexOf

  • direct

  • Array includes

  • Object.prototype.hasOwnProperty.call(this.storeIndex, index)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Object.hasOwnProperty
    Object in
    Array.indexOf
    direct
    Array includes
    Object.prototype.hasOwnProperty.call(this.storeIndex, index)

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.16 Safari/537.36
Chrome 99 on Linux
View result in a separate tab
Test name Executions per second
Object.hasOwnProperty 3136243.0 Ops/sec
Object in 2864621.0 Ops/sec
Array.indexOf 854761.6 Ops/sec
direct 2887669.0 Ops/sec
Array includes 860361.2 Ops/sec
Object.prototype.hasOwnProperty.call(this.storeIndex, index) 1823278.0 Ops/sec