# class RubyProf::FlatPrinterWithLineNumbers

Generates flat profile reports as text. To use the flat printer with line numbers:

    result = RubyProf.profile do
      [code to profile]
    end

    printer = RubyProf::FlatPrinterWithLineNumbers.new(result)
    printer.print(STDOUT, {})

### Public Instance Methods

print_methods(thread) click to toggle source

    # File lib/ruby-prof/printers/flat_printer_with_line_numbers.rb, line 14
    def print_methods(thread)
      total_time = thread.total_time

      methods = thread.methods.sort_by(&sort_method).reverse
      sum = 0
      methods.each do |method|
        self_percent = (method.self_time / total_time) * 100
        next if self_percent < min_percent

        sum += method.self_time
        #self_time_called = method.called > 0 ? method.self_time/method.called : 0
        #total_time_called = method.called > 0? method.total_time/method.called : 0

        @output << "%6.2f  %9.3f %9.3f %9.3f %9.3f %8d  %s%s \n" % [
            method.self_time / total_time * 100, # %self
            method.total_time,                   # total
            method.self_time,                    # self
            method.wait_time,                    # wait
            method.children_time,                # children
            method.called,                       # calls
            method.recursive? ? "*" : " ",       # cycle
            method_name(method)                  # name
        ]
         if method.source_file != 'ruby_runtime'
           @output << "  %s:%s" % [File.expand_path(method.source_file), method.line]
         end
         @output << "\n\tcalled from: "

         # make sure they're unique
         method.call_infos.map{|ci|
           if ci.parent && ci.parent.target.source_file != 'ruby_runtime'
              [method_name(ci.parent.target), File.expand_path(ci.parent.target.source_file), ci.parent.target.line]
           else
              nil
           end
         }.compact.uniq.each{|args|
             @output << " %s (%s:%s) " % args
         }
         @output << "\n\n"
      end
    end