Caching MEF Components

Jul 7 at 10:19 PM
Is there a way to cache MEF components graph per-application startup, like the MAF do to avoid discovering the directories and constructing the components graph every application startup. in order to speed up my application startup. MAF uses AddinsStore to store all addins, when new addin discovred the Store rebuilt and saved again. it is possible to do that with Modular application designed with MEF?