# File lib/bullet/detector/unused_eager_loading.rb, line 14
        def check_unused_preload_associations
          return unless Bullet.start?
          return unless Bullet.unused_eager_loading_enable?

          object_associations.each do |bullet_key, associations|
            object_association_diff = diff_object_associations bullet_key, associations
            next if object_association_diff.empty?

            Bullet.debug('detect unused preload', "object: #{bullet_key}, associations: #{object_association_diff}")
            create_notification(caller_in_project, bullet_key.bullet_class_name, object_association_diff)
          end
        end