ThreadJobSpeed.ps1

Get-Job | Remove-Job -Force

$Job = Measure-Command { 1..10 | ForEach-Object {
        Start-Job -ArgumentList $_ -ScriptBlock {
        Param($Arg) 
    
        $arg % 2 
        }
    }
    Get-Job | Receive-Job -Wait
}



$Thread = Measure-Command { 1..10 | ForEach-Object {
        Start-ThreadJob -ArgumentList $_ -ScriptBlock {
        Param($Arg) 
    
        $arg % 2 
        }
    }
    Get-Job | Receive-Job -Wait
}

"Job Milliseconds: {0}" -f $Job.TotalMilliseconds
"Thread Milliseconds: {0}" -f $Thread.TotalMilliseconds