With CEC Inland - PNP, the VO has less information to verify and also having a PNP the provincial bodies have done the preliminary work already so you may be processed faster than other applicants. Until you hear from the VO though, assume that you will be processed in 6 months.
Some people may say, "Well but my friend's application was processed in a quicker amount of time" which may be true but in truth processing also depends on the following factors (in general):
1) May depend on which VO your case is transferred to and how busy they are
2) May depend on if they need additional information from you
Once you submit too many unknown factors involved to give an accurate answer. You just have to wait and hope you get PPR.