DNN 5.2.3 "GetPortalAliasByPortalID @PortalID=0" looping

After tracing the DB activity from a DNN 5.2.3 site I noticed that there are 15 calls to the开发者_如何学运维 "dbo.GetPortalAliasByPortalID @PortalID=0" sproc, all one after the other.

What is the reason for this? I am looking at performance problems and need to try and tie issues like these up.

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Looks like this is probably a quirk of DNN. The number of repeated queries is fewer as a User as opposed to an Administrator.