如果应用程序中的gem依赖于Rails，则排除ActionController :: Base是合理的

I have a slight dilemma, where some people suggest to exclude ActionController::Base from a Controller tree inheritance and use ActionController::Metal instead to speed up the performance of requests, however the main application is dependant on Comfortable Mexican Sofa CMS, which is dependent on Rails stack.I have a slight dilemma, where some people sugg