# File src/ruby_supportlib/phusion_passenger/vendor/union_station_hooks_core/lib/union_station_hooks_core/request_reporter/misc.rb, line 273
    def log_cache_miss(name, miss_cost_duration = nil)
      return do_nothing_on_null(:log_cache_miss) if null?
      if miss_cost_duration
        @transaction.message("Cache miss (#{miss_cost_duration.to_i} usec): " \
          "#{name}")
      else
        @transaction.message("Cache miss: #{name}")
      end
    end