Script Preparation code:
Tests:
  • in

  • hasownproperty

  • loop

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    in
    hasownproperty
    loop

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0
Firefox 67 on Windows
View result in a separate tab
Test name Executions per second
in 160129000.0 Ops/sec
hasownproperty 153580900.0 Ops/sec
loop 384670.6 Ops/sec