Hashdata.Object.ps1

$Object = [pscustomobject]@{
    Name = "Tore"
    SpecialNumber = 255
    StartDate = (Get-Date)
    EndDate = (Get-Date).AddYears(3)
    Temperature = 23.11
    IsPowershell = $true
}

$CliXMLlength = [System.Management.Automation.PSSerializer]::Serialize($Object).Length
$JSONlength = ($Object | ConvertTo-Json -Compress).Length
$HashData = ($Object | ConvertTo-Hashtable | ConvertTo-HashString).Length

[PSCustomObject]@{
    XML = $CliXMLlength
    JSON = $JSONlength
    HashData = $HashData
}