Product Configurator generating thousands of Parts impact on Process MRP

We use product configurator in our quotes and sales orders. Each of this configured part will be manufactured and Create Part will inherit the MOM. We probably have about a thousand PC sales lines a week. I am concern of the impact it may have on the Process MRP as time goes by. Will it take a lot longer to process (MRP)?

I’d run it in a test environment and find out.