# File lib/mini_profiler/timer_struct/sql.rb, line 48
        def report_reader_duration(elapsed_ms)
          return if @reported
          @reported = true
          self[:duration_milliseconds]                += elapsed_ms
          @parent[:sql_timings_duration_milliseconds] += elapsed_ms
          @page[:duration_milliseconds_in_sql]        += elapsed_ms
        end