Expected SSH to be on par or faster than WSMan as we no longer have to deal with SOAP/XML encoding
PS C:\> $script = [scriptblock]::Create("(1..10000) | % { [pscustomobject]@{name=`$_;version=`$PSVersionTable}}")
PS C:\> $ubuntu # running as VM on same client machine
Id Name ComputerName ComputerType State ConfigurationName Availability
-- ---- ------------ ------------ ----- ----------------- ------------
12 SSH12 slee-ubuntu16a RemoteMachine Opened DefaultShell Available
PS C:\> $ssh
Id Name ComputerName ComputerType State ConfigurationName Availability
-- ---- ------------ ------------ ----- ----------------- ------------
13 SSH13 slee-thinkpad RemoteMachine Opened DefaultShell Available
PS C:\> $wsman
Id Name ComputerName ComputerType State ConfigurationName Availability
-- ---- ------------ ------------ ----- ----------------- ------------
14 WinRM14 slee-thinkpad RemoteMachine Opened Microsoft.PowerShell Available
PS C:\> (measure-command {invoke-command -session $ubuntu -scriptblock $script }).totalmilliseconds
9862.1602
PS C:\> (measure-command {invoke-command -session $ssh -scriptblock $script }).totalmilliseconds
8779.3777
PS C:\> (measure-command {invoke-command -session $wsman -scriptblock $script }).totalmilliseconds
5029.1733Name Value
---- -----
PSEdition Core
BuildVersion 3.0.0.0
WSManStackVersion 3.0
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
PSRemotingProtocolVersion 2.3
CLRVersion
PSVersion 6.0.0-alpha
SerializationVersion 1.1.0.1
GitCommitId v6.0.0-alpha.13-27-g9c9b56d22f81c449893cc4a93ef2b9075cdcf43ccc @PaulHigin
Expected SSH to be on par or faster than WSMan as we no longer have to deal with SOAP/XML encoding
cc @PaulHigin