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 !! vs Boolean (version: 0)

Comparing performance of: Boolean(undefined) vs !![] vs Boolean([]) vs !!1 vs Boolean(1) vs !!'string' vs Boolean('string') vs !!'s' vs Boolean('s') vs !!NaN vs Boolean(NaN) vs !!'' vs Boolean('') vs !!0 vs Boolean(0) vs !!null vs Boolean(null) vs !!undefined vs Boolean({}) vs !!{}

Created: 6 months ago by: Guest
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Tests:

  • Boolean(undefined)

  • !![]

  • Boolean([])

  • !!1

  • Boolean(1)

  • !!'string'

  • Boolean('string')

  • !!'s'

  • Boolean('s')

  • !!NaN

  • Boolean(NaN)

  • !!''

  • Boolean('')

  • !!0

  • Boolean(0)

  • !!null

  • Boolean(null)

  • !!undefined

  • Boolean({})

  • !!{}

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Boolean(undefined)
    !![]
    Boolean([])
    !!1
    Boolean(1)
    !!'string'
    Boolean('string')
    !!'s'
    Boolean('s')
    !!NaN
    Boolean(NaN)
    !!''
    Boolean('')
    !!0
    Boolean(0)
    !!null
    Boolean(null)
    !!undefined
    Boolean({})
    !!{}

    Fastest: N/A

    Slowest: N/A

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