I have a module that has a hash of classes and a few methods. For example: SERVICES[Services::ServiceA::SERVICE_A_UNIQUE_ID] = Services::ServiceA SERVICES[Services::ServiceB::SERVICE_B_UNIQUE_ID] = Services::ServiceB This module is then included in various controllers and models where its functionality is required. My question is relating to performance. For every class the module is merged into is another class ServiceA, ServiceB created? These are not instances so I think not, but just want to check. Cheers, George -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---