Investigate why InitialSessionState.CreateDefault2() is slower than CreateDefault() #5104
Description
CreateDefault2() should only be loading the Core cmdlets module while CreateDefault() loads more, yet CreateDefault2() is 3-8 times slower.
'CreateDefault','CreateDefault2' | %{ (measure-command {
$iss = [InitialSessionState]::$_();
1..100 | % { $ps = [powershell]::Create($iss).AddCommand('echo').AddArgument(1); $ps.Invoke(); $ps.Dispose() } }).TotalMilliseconds }
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