Script Preparation code:
Tests:
  • undefined

  • typeof

  • in

  • hasOwnProperty

  • bool

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    undefined
    typeof
    in
    hasOwnProperty
    bool

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36
Chrome 111 on Mac OS X 10.15.7
View result in a separate tab
Test name Executions per second
undefined 10391974.0 Ops/sec
typeof 28945272.0 Ops/sec
in 28846120.0 Ops/sec
hasOwnProperty 25095666.0 Ops/sec
bool 28803180.0 Ops/sec


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