CPU uasge by the fitter

Hi Adrian

I made design parition for some modules with post-fit(strict) Netlist type and fitter preservation level as placement routing and high speed tiles . Then i changed in non partition module and recompiled , then the partition merging is happening quikly , but the fitter is taking tha same time as earlier and thus the total time taken still remain the same, there is no reduction in the compile time. So is there a way to reduce the compile time? The design need to be recomplied many time so need to reduce the complie time.

regards

AVINASH