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How to use initialize method of RubyProf Package

Best Test-prof_ruby code snippet using RubyProf.initialize

performance.rb

Source:performance.rb

...76          performer.record77        end78      class Performer79        delegate :run_test, :profile_options, :full_test_name, :to => :@harness80        def initialize(harness, metric)81          @harness, @metric = harness, metric82        end83        def report84          rate = @total / profile_options[:runs]85          '%20s: %s' % [@metric.name, @metric.format(rate)]86        end87        protected88          def output_filename89            "#{profile_options[:output]}/#{full_test_name}_#{@metric.name}"90          end91      end92      class Benchmarker < Performer93        def run94          profile_options[:runs].to_i.times { run_test(@metric, :benchmark) }95          @total = @metric.total96        end97        def record98          avg = @metric.total / profile_options[:runs].to_i99          now = Time.now.utc.xmlschema100          with_output_file do |file|101            file.puts "#{avg},#{now},#{environment}"102          end103        end104        def environment105          unless defined? @env106            app = "#{$1}.#{$2}" if File.directory?('.git') && `git branch -v` =~ /^\* (\S+)\s+(\S+)/107            rails = Rails::VERSION::STRING108            if File.directory?('vendor/rails/.git')109              Dir.chdir('vendor/rails') do110                rails += ".#{$1}.#{$2}" if `git branch -v` =~ /^\* (\S+)\s+(\S+)/111              end112            end113            ruby = defined?(RUBY_ENGINE) ? RUBY_ENGINE : 'ruby'114            ruby += "-#{RUBY_VERSION}.#{RUBY_PATCHLEVEL}"115            @env = [app, rails, ruby, RUBY_PLATFORM] * ','116          end117          @env118        end119        protected120          HEADER = 'measurement,created_at,app,rails,ruby,platform'121          def with_output_file122            fname = output_filename123            if new = !File.exist?(fname)124              FileUtils.mkdir_p(File.dirname(fname))125            end126            File.open(fname, 'ab') do |file|127              file.puts(HEADER) if new128              yield file129            end130          end131          def output_filename132            "#{super}.csv"133          end134      end135      class Profiler < Performer136        def initialize(*args)137          super138          @supported = @metric.measure_mode rescue false139        end140        def run141          return unless @supported142          RubyProf.measure_mode = @metric.measure_mode143          RubyProf.start144          RubyProf.pause145          profile_options[:runs].to_i.times { run_test(@metric, :profile) }146          @data = RubyProf.stop147          @total = @data.threads.values.sum(0) { |method_infos| method_infos.sort.last.total_time }148        end149        def report150          if @supported151            super152          else153            '%20s: unsupported' % @metric.name154          end155        end156        def record157          return unless @supported158          klasses = profile_options[:formats].map { |f| RubyProf.const_get("#{f.to_s.camelize}Printer") }.compact159          klasses.each do |klass|160            fname = output_filename(klass)161            FileUtils.mkdir_p(File.dirname(fname))162            File.open(fname, 'wb') do |file|163              klass.new(@data).print(file, profile_options.slice(:min_percent))164            end165          end166        end167        protected168          def output_filename(printer_class)169            suffix =170              case printer_class.name.demodulize171                when 'FlatPrinter'; 'flat.txt'172                when 'GraphPrinter'; 'graph.txt'173                when 'GraphHtmlPrinter'; 'graph.html'174                when 'CallTreePrinter'; 'tree.txt'175                else printer_class.name.sub(/Printer$/, '').underscore176              end177            "#{super()}_#{suffix}"178          end179      end180      module Metrics181        def self.[](name)182          const_get(name.to_s.camelize)183        rescue NameError184          nil185        end186        class Base187          attr_reader :total188          def initialize189            @total = 0190          end191          def name192            @name ||= self.class.name.demodulize.underscore193          end194          def measure_mode195            self.class::Mode196          end197          def measure198            0199          end200          def benchmark201            with_gc_stats do202              before = measure203              yield204              @total += (measure - before)205            end206          end207          def profile208            RubyProf.resume209            yield210          ensure211            RubyProf.pause212          end213          protected214            if GC.respond_to?(:enable_stats)215              def with_gc_stats216                GC.enable_stats217                yield218              ensure219                GC.disable_stats220              end221            elsif defined?(GC::Profiler)222              def with_gc_stats223                GC.start224                GC.disable225                GC::Profiler.enable226                yield227              ensure228                GC::Profiler.disable229                GC.enable230              end231            else232              def with_gc_stats233                yield234              end235            end236        end237        class Time < Base238          def measure239            ::Time.now.to_f240          end241          def format(measurement)242            if measurement < 2243              '%d ms' % (measurement * 1000)244            else245              '%.2f sec' % measurement246            end247          end248        end249        class ProcessTime < Time250          Mode = RubyProf::PROCESS_TIME251          def measure252            RubyProf.measure_process_time253          end254        end255        class WallTime < Time256          Mode = RubyProf::WALL_TIME257          def measure258            RubyProf.measure_wall_time259          end260        end261        class CpuTime < Time262          Mode = RubyProf::CPU_TIME if RubyProf.const_defined?(:CPU_TIME)263          def initialize(*args)264            # FIXME: yeah my CPU is 2.33 GHz265            RubyProf.cpu_frequency = 2.33e9266            super267          end268          def measure269            RubyProf.measure_cpu_time270          end271        end272        class Memory < Base273          Mode = RubyProf::MEMORY if RubyProf.const_defined?(:MEMORY)274          # ruby-prof wrapper275          if RubyProf.respond_to?(:measure_memory)276            def measure277              RubyProf.measure_memory / 1024.0...

initialize

Using AI Code Generation

1printer = RubyProf::GraphPrinter.new(result)2printer.print(STDOUT, :min_percent => 2)3printer = RubyProf::FlatPrinter.new(result)4printer.print(STDOUT, :min_percent => 2)5printer = RubyProf::CallStackPrinter.new(result)6printer.print(STDOUT, :min_percent => 2)7printer = RubyProf::CallTreePrinter.new(result)8printer.print(STDOUT, :min_percent => 2)9printer = RubyProf::DotPrinter.new(result)10printer.print(STDOUT, :min_percent => 2)11printer = RubyProf::GraphHtmlPrinter.new(result)12printer.print(File.open("graph_profile.html", "w"), :min_percent => 2)13printer = RubyProf::FlatHtmlPrinter.new(result)14printer.print(File.open("flat_profile.html", "w"), :min_percent => 2)15printer = RubyProf::CallStackHtmlPrinter.new(result)16printer.print(File.open("call_stack_profile.html", "w"), :min_percent => 2)17printer = RubyProf::CallTreeHtmlPrinter.new(result)18printer.print(File.open("call_tree_profile.html", "w"), :min_percent => 2)19printer = RubyProf::DotHtmlPrinter.new(result)20printer.print(File.open("dot_profile.html", "w"), :min_percent => 2)21printer = RubyProf::GraphJsonPrinter.new(result)22printer.print(File.open("graph_profile.json", "w"), :min_percent => 2)23printer = RubyProf::FlatJsonPrinter.new(result)24printer.print(File.open("flat_profile.json", "w"), :min_percent => 2)25printer = RubyProf::CallStackJsonPrinter.new(result)26printer.print(File.open("call_stack_profile.json", "w"), :min_percent => 2)

initialize

Using AI Code Generation

1printer = RubyProf::GraphPrinter.new(result)2printer.print(STDOUT, {})3printer = RubyProf::FlatPrinter.new(result)4printer.print(STDOUT, {})5printer = RubyProf::CallTreePrinter.new(result)6printer.print(STDOUT, {})7printer = RubyProf::GraphHtmlPrinter.new(result)8printer.print(File.open('graph.html', 'w'), {})9printer = RubyProf::FlatHtmlPrinter.new(result)10printer.print(File.open('flat.html', 'w'), {})11printer = RubyProf::CallTreeHtmlPrinter.new(result)12printer.print(File.open('tree.html', 'w'), {})13printer = RubyProf::GraphSvgPrinter.new(result)14printer.print(File.open('graph.svg', 'w'), {})15printer = RubyProf::FlatSvgPrinter.new(result)16printer.print(File.open('flat.svg', 'w'), {})17printer = RubyProf::CallTreeSvgPrinter.new(result)18printer.print(File.open('tree.svg', 'w'), {})19printer = RubyProf::GraphJsonPrinter.new(result)20printer.print(File.open('graph.json', 'w'), {})21printer = RubyProf::FlatJsonPrinter.new(result)22printer.print(File.open('flat.json', 'w'), {})23printer = RubyProf::CallTreeJsonPrinter.new(result)24printer.print(File.open('tree.json', 'w'), {})25printer = RubyProf::StackPrinter.new(result)26printer.print(STDOUT, {})27printer = RubyProf::StackHtmlPrinter.new(result)28printer.print(File.open('stack.html', 'w'), {})29printer = RubyProf::StackSvgPrinter.new(result)30printer.print(File.open('stack.svg', 'w'), {})31printer = RubyProf::StackJsonPrinter.new(result

initialize

Using AI Code Generation

1printer = RubyProf::FlatPrinter.new(result)2printer.print(STDOUT)3printer = RubyProf::GraphPrinter.new(result)4printer.print(STDOUT)5printer = RubyProf::CallStackPrinter.new(result)6printer.print(STDOUT)7printer = RubyProf::CallTreePrinter.new(result)8printer.print(path: "callgrind.out", profile: "profile")9printer = RubyProf::MethodPrinter.new(result)10printer.print(STDOUT)11printer = RubyProf::FlatPrinter.new(result)12printer.print(STDOUT)13printer = RubyProf::GraphPrinter.new(result)14printer.print(STDOUT)15printer = RubyProf::CallStackPrinter.new(result)16printer.print(STDOUT)17printer = RubyProf::CallTreePrinter.new(result)18printer.print(path: "callgrind.out", profile: "profile")19printer = RubyProf::MethodPrinter.new(result)20printer.print(STDOUT)21printer = RubyProf::FlatPrinter.new(result)22printer.print(STD

initialize

Using AI Code Generation

1printer = RubyProf::GraphPrinter.new(result)2printer.print(STDOUT)3printer = RubyProf::FlatPrinter.new(result)4printer.print(STDOUT)5printer = RubyProf::CallStackPrinter.new(result)6printer.print(STDOUT)7printer = RubyProf::CallTreePrinter.new(result)8printer.print(STDOUT)9printer = RubyProf::GraphHtmlPrinter.new(result)10printer.print(File.open("graph_profile.html", "w+"))11printer = RubyProf::FlatHtmlPrinter.new(result)12printer.print(File.open("flat_profile.html", "w+"))13printer = RubyProf::CallStackHtmlPrinter.new(result)14printer.print(File.open("callstack_profile.html", "w+"))15printer = RubyProf::CallTreeHtmlPrinter.new(result)16printer.print(File.open("calltree_profile.html", "w+"))17printer = RubyProf::GraphDotPrinter.new(result)18printer.print(File.open("graph_profile.dot", "w+"))19printer = RubyProf::CallTreeDotPrinter.new(result)20printer.print(File.open("calltree_profile.dot", "w+"))21printer = RubyProf::CallTreeDotPrinter.new(result)22printer.print(File.open("calltree_profile.dot", "w+"), :min_percent => 2)23printer = RubyProf::CallTreeDotPrinter.new(result)24printer.print(File.open("calltree_profile.dot", "w+"), :min_percent => 2, :edges => false)25printer = RubyProf::CallTreeDotPrinter.new(result)26printer.print(File.open("calltree_profile.dot", "w+"), :min_percent => 2, :edges => false, :group => false)27printer = RubyProf::CallTreeDotPrinter.new(result)28printer.print(File.open("calltree_profile.dot

initialize

Using AI Code Generation

1printer = RubyProf::GraphPrinter.new(result)2printer.print(STDOUT, {})3printer = RubyProf::FlatPrinter.new(result)4printer.print(STDOUT, {})5printer = RubyProf::CallStackPrinter.new(result)6printer.print(STDOUT, {})7printer = RubyProf::CallTreePrinter.new(result)8printer.print(STDOUT, {})9printer = RubyProf::GraphHtmlPrinter.new(result)10printer.print(File.open("profile.html", "w+"), {})11printer = RubyProf::FlatHtmlPrinter.new(result)12printer.print(File.open("profile.html", "w+"), {})13printer = RubyProf::CallStackHtmlPrinter.new(result)14printer.print(File.open("profile.html", "w+"), {})15printer = RubyProf::CallTreeHtmlPrinter.new(result)16printer.print(File.open("profile.html", "w+"), {})17printer = RubyProf::DotPrinter.new(result)18printer.print(STDOUT, {})19printer = RubyProf::DotHtmlPrinter.new(result)20printer.print(File.open("profile.html", "w+"), {})21printer = RubyProf::DotSvgPrinter.new(result)22printer.print(File.open("profile.svg", "w+"), {})23printer = RubyProf::DotPngPrinter.new(result)24printer.print(File.open("profile.png", "w+"), {})25printer = RubyProf::DotPdfPrinter.new(result)26printer.print(File.open("profile.pdf", "w+"), {})27printer = RubyProf::DotPsPrinter.new(result)28printer.print(File.open("profile.ps", "w+"), {})29printer = RubyProf::DotGraphvizPrinter.new(result)30printer.print(File.open("profile.dot", "w+"), {})

initialize

Using AI Code Generation

1  1000000.times { 1 + 2 }2printer = RubyProf::GraphHtmlPrinter.new(result)3printer.print(File.open('profile.html', 'w'))41000000.times { 1 + 2 }5printer = RubyProf::GraphHtmlPrinter.new(result)6printer.print(File.open('profile.html', 'w'))71000000.times { 1 + 2 }8printer = RubyProf::GraphHtmlPrinter.new(result)9printer.print(File.open('profile.html', 'w'))101000000.times { 1 + 2 }11printer = RubyProf::GraphHtmlPrinter.new(result)12printer.print(File.open('profile.html', 'w'))131000000.times { 1 + 2 }14printer = RubyProf::GraphHtmlPrinter.new(result)15printer.print(File.open('profile.html', 'w'))161000000.times { 1 + 2 }17printer = RubyProf::GraphHtmlPrinter.new(result)18printer.print(File.open('profile.html', 'w'))

initialize

Using AI Code Generation

1 x.report { RubyProf.new(ARGV[0]) }2 def initialize(file)3 x.report { RubyProf.new(ARGV[0]) }4 def initialize(file)

initialize

Using AI Code Generation

1  array = Array.new(1000000, "test")2RubyProf::FlatPrinter.new(result).print(File.open("ruby-prof-output.txt", "w+"))3RubyProf::GraphHtmlPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))4RubyProf::CallStackPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))5RubyProf::CallTreePrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))6RubyProf::DotPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))7RubyProf::GraphPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))8RubyProf::MultiPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))9RubyProf::FlatPrinterWithLineNumbers.new(result).print(File.open("ruby-prof-output.html", "w+"))10RubyProf::GraphHtmlPrinterWithLineNumbers.new(result).print(File.open("ruby-prof-output.html", "w+"))11RubyProf::CallTreePrinterWithLineNumbers.new(result).print(File.open("ruby-prof-output.html", "w+"))

initialize

Using AI Code Generation

1  1000000.times { 1 + 2 }2printer = RubyProf::GraphHtmlPrinter.new(result)3printer.print(File.open('profile.html', 'w'))41000000.times { 1 + 2 }5printer = RubyProf::GraphHtmlPrinter.new(result)6printer.print(File.open('profile.html', 'w'))71000000.times { 1 + 2 }8printer = RubyProf::GraphHtmlPrinter.new(result)9printer.print(File.open('profile.html', 'w'))101000000.times { 1 + 2 }11printer = RubyProf::GraphHtmlPrinter.new(result)12printer.print(File.open('profile.html', 'w'))131000000.times { 1 + 2 }14printer = RubyProf::GraphHtmlPrinter.new(result)15printer.print(File.open('profile.html', 'w'))161000000.times { 1 + 2 }17printer = RubyProf::GraphHtmlPrinter.new(result)18printer.print(File.open('profile.html', 'w'))

initialize

Using AI Code Generation

1  array = Array.new(1000000, "test")2RubyProf::FlatPrinter.new(result).print(File.open("ruby-prof-output.txt", "w+"))3RubyProf::GraphHtmlPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))4RubyProf::CallStackPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))5RubyProf::CallTreePrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))6RubyProf::DotPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))7RubyProf::GraphPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))8RubyProf::MultiPrinter.new(result).print(File.open("ruby-prof-output.html", "w+"))9RubyProf::FlatPrinterWithLineNumbers.new(result).print(File.open("ruby-prof-output.html", "w+"))10RubyProf::GraphHtmlPrinterWithLineNumbers.new(result).print(File.open("ruby-prof-output.html", "w+"))11RubyProf::CallTreePrinterWithLineNumbers.new(result).print(File.open("ruby-prof-output.html", "w+"))12printer.print(File.open('profile.html', 'w'))131000000.times { 1 + 2 }14printer = RubyProf::GraphHtmlPrinter.new(result)15printer.print(File.open('profile.html', 'w'))

initialize

Using AI Code Generation

1printer = RubyProf::GraphPrinter.new(result)2printer.print(STDOUT, :min_percent => 2)3printer = RubyProf::FlatPrinter.new(result)4printer.print(STDOUT, :min_percent => 2)5printer = RubyProf::CallStackPrinter.new(result)6printer.print(STDOUT, :min_percent => 2)7printer = RubyProf::CallTreePrinter.new(result)8printer.print(STDOUT, :min_percent => 2)9printer = RubyProf::DotPrinter.new(result)10printer.print(STDOUT, :min_percent => 2)11printer = RubyProf::GraphHtmlPrinter.new(result)12printer.print(File.open("graph_profile.html", "w"), :min_percent => 2)13printer = RubyProf::FlatHtmlPrinter.new(result)14printer.print(File.open("flat_profile.html", "w"), :min_percent => 2)15printer = RubyProf::CallStackHtmlPrinter.new(result)16printer.print(File.open("call_stack_profile.html", "w"), :min_percent => 2)17printer = RubyProf::CallTreeHtmlPrinter.new(result)18printer.print(File.open("call_tree_profile.html", "w"), :min_percent => 2)19printer = RubyProf::DotHtmlPrinter.new(result)20printer.print(File.open("dot_profile.html", "w"), :min_percent => 2)21printer = RubyProf::GraphJsonPrinter.new(result)22printer.print(File.open("graph_profile.json", "w"), :min_percent => 2)23printer = RubyProf::FlatJsonPrinter.new(result)24printer.print(File.open("flat_profile.json", "w"), :min_percent => 2)25printer = RubyProf::CallStackJsonPrinter.new(result)26printer.print(File.open("call_stack_profile.json", "w"), :min_percent => 2)

initialize

Using AI Code Generation

1  1000000.times { 1 + 2 }2printer = RubyProf::GraphHtmlPrinter.new(result)3printer.print(File.open('profile.html', 'w'))41000000.times { 1 + 2 }5printer = RubyProf::GraphHtmlPrinter.new(result)6printer.print(File.open('profile.html', 'w'))71000000.times { 1 + 2 }8printer = RubyProf::GraphHtmlPrinter.new(result)9printer.print(File.open('profile.html', 'w'))101000000.times { 1 + 2 }11printer = RubyProf::GraphHtmlPrinter.new(result)12printer.print(File.open('profile.html', 'w'))131000000.times { 1 + 2 }14printer = RubyProf::GraphHtmlPrinter.new(result)15printer.print(File.open('profile.html', 'w'))161000000.times { 1 + 2 }17printer = RubyProf::GraphHtmlPrinter.new(result)18printer.print(File.open('profile.html', 'w'))

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