Benchpress

1.3.3

PowerShellPerformance/Different_Ways_To_Set_Many_Variables.benchmark.psd1

                                @{

    Technique = 

        @{

            "Simple Assignment" = @'

                $a = 'b'

                $c = 'd'

                $e = 'f'

                $h = 'i'

'@ 

            'Multiple Assignment' = @'

                $a, $c, $e, $h = 'b','d','f','i'

'@

            'ExecutionContext' = @'

                $ExecutionContext.SessionState.PSVariable.Set('a', 'b')

                $ExecutionContext.SessionState.PSVariable.Set('c', 'd')

                $ExecutionContext.SessionState.PSVariable.Set('e', 'f')

                $ExecutionContext.SessionState.PSVariable.Set('h', 'i')

'@

            'SetFromSplat' = @'

                foreach ($_ in @{a='b';c='d';e='f';h='i'}.GetEnumerator()) {

                    $ExecutionContext.SessionState.PSVariable.Set($_.Key, $_.Value)        

                }

'@

            'Set-Variable' = @'

                Set-Variable a b

                Set-Variable c d

                Set-Variable e f

                Set-Variable h i

'@

        }

    RepeatCount = 1kb

}