Tests:
  • typeof

  • undefined

  • void(8)

  • !!

  • if

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    typeof
    undefined
    void(8)
    !!
    if

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 7 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36
Chrome 53 on Windows
View result in a separate tab
Test name Executions per second
typeof 3122860.0 Ops/sec
undefined 1867494.0 Ops/sec
void(8) 3204830.0 Ops/sec
!! 3190282.0 Ops/sec
if 3219505.0 Ops/sec