%i.fa.fa-compress.collapse-expand#debug
  Debug
.application--debug
  %ul.browser-default
    %li= link_to 'sidekiq', '/sidekiq', target: :_blank
    %li= params.inspect
    %li Cached? #{Rails.application.config.action_controller.perform_caching} :: Cache key: #{@cache_key.inspect}
    %li= "Env: #{Rails.env}"