Contents

module RailsPerformance
  module Reports
    class RequestsReport < BaseReport
      def set_defaults
        @sort ||= :count
      end

      def data
        collect do |k, v|
          durations = v.collect { |e| e["duration"] }.compact
          view_runtimes = v.collect { |e| e["view_runtime"] }.compact
          db_runtimes = v.collect { |e| e["db_runtime"] }.compact
          {
            group: k,
            count: v.size,
            duration_average: durations.sum.to_f / durations.size,
            view_runtime_average: view_runtimes.sum.to_f / view_runtimes.size,
            db_runtime_average: db_runtimes.sum.to_f / db_runtimes.size,
            duration_slowest: durations.max,
            view_runtime_slowest: view_runtimes.max,
            db_runtime_slowest: db_runtimes.max
          }
        end.sort_by { |e| -e[sort].to_f } # to_f because could ne NaN or nil
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rails_performance-1.3.0	lib/rails_performance/reports/requests_report.rb