TimeThis.ps as a script, instead of method

Measure-Scriptblock.ps1

<# ##########################################################
Profiling method
Usage: 
  Measure-Scriptblock { <code> } "optional name/message for this script block"
  Measure-Scriptblock -Scriptblock { <code> } -$Message "optional name/message for this script block"
  
 
########################################################## #>

param (
  [Parameter(Mandatory=$true)]
  [scriptblock]$Scriptblock, 
  [string]$Message = "$Scriptblock"
)

Set-StrictMode -version latest

$script:StopWatch = new-object System.Diagnostics.StopWatch
$stopWatch.Reset()

$stopWatch.Start()
. $Scriptblock
$stopWatch.Stop()

Write-Verbose -Verbose "Execution time: $($stopWatch.ElapsedMilliseconds) mS for $msg"