perform

# File railties/lib/rails/commands/initializers/initializers_command.rb, line 11
      def perform
        extract_environment_option_from_argument
        ENV["RAILS_ENV"] = options[:environment]

        require_application_and_environment!

        Rails.application.initializers.tsort_each do |initializer|
          say "#{initializer.context_class}.#{initializer.name}"
        end
      end