Currently, the exclude/include profile properties only work to the class level. It would be nice if they could go down to the method level.
Note: it might be advisable to provide this only for excludes and not includes. Excluding a method call is straight forward. However, included method calls will only show up in the profile if the calling package/class/method is included. This could be the source of a lot of confusion, so I think it might be wise to avoid providing it.