Disable NameChecking on Connect-ExchangeOnline

Hi !

I have migrated my script on the new ExoV2 powershell. 
After each load of Connect-ExchangeOnline he load the namechecking and i loose 2sec... (green progress bar)

Connect-ExchangeOnline -Credential $msolcred -ShowBanner:$false -CommandName Get-Mailbox, Get-MailboxPermission, Get-RecipientPermission

In old version:

#$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $msolcred -Authentication Basic -AllowRedirection 
#Import-PSSession $Session -AllowClobber -DisableNameChecking -CommandName Get-Mailbox, Get-MailboxPermission, Get-RecipientPermission

How to disableNameChecking with Connect-ExchangeOnline for speed up script and not loose this 2sec ?

Thanks in advance !