Are classes that are stored in Global Class Manager trash bin loaded?

Hello all,

I was wondering if, upon loading or upon triggering the class dropdown, the builder still loads the classes that are kept in the trash of the Global Class Manager?

My real motive behind this question is to improve builder performance. So I want to know: in order to stop the builder from loading unused classes into memory, do I only need to put the un-needed classes in the trash, or do I need to go into the trash and delete those classes permanently?

How do you get to the trash? It seems I can’t even find the trash icon in the Class Manager. Any help?