measureWhere.ps1

$measureWhere = @()
foreach ($count in (0..10))
{
    $id1 = $CollectionOfIDs | Get-Random
    $id2 = $CollectionOfIDs | Get-Random
    [gc]::Collect()
    $measureWhere += Measure-Command -Expression { 
      $csvObjects.Where({$_.id -eq $id1 -or $_.id -eq $id2})
    }
}