performance between parent-child and regular

Which performance is batter between parent-child dimension and regular dimension in AS 2005?

thanks,In AS2005, as with AS2000, it's always better to use a regular dimension instead of a parent/child dimension if you can. In AS2000 using parent/child dimensions could have a significant impact on query performance, and while I haven't specifically tested whether this is still the case in AS2005 I've been told by one of the dev team that they will still perform relatively worse than regular dimensions.

Chris|||thank for your reply...