class RubyProf::MultiPrinter
Helper class to simplify printing profiles of several types from one profiling run. Currently prints a flat profile, a callgrind profile, a call stack profile and a graph profile.
Public Class Methods
new(result)
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# File lib/ruby-prof/printers/multi_printer.rb, line 8 def initialize(result) @stack_printer = CallStackPrinter.new(result) @graph_printer = GraphHtmlPrinter.new(result) @tree_printer = CallTreePrinter.new(result) @flat_printer = FlatPrinter.new(result) end
Public Instance Methods
flat_profile()
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the name of the flat profile file
# File lib/ruby-prof/printers/multi_printer.rb, line 53 def flat_profile "#{@directory}/#{@profile}.flat.txt" end
graph_profile()
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the name of the graph profile file
# File lib/ruby-prof/printers/multi_printer.rb, line 43 def graph_profile "#{@directory}/#{@profile}.graph.html" end
print(options)
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create profile files under options or the current directory. options is used as the base name for the pofile file, defaults to “profile”.
# File lib/ruby-prof/printers/multi_printer.rb, line 18 def print(options) @profile = options.delete(:profile) || "profile" @directory = options.delete(:path) || File.expand_path(".") File.open(stack_profile, "w") do |f| @stack_printer.print(f, options.merge(:graph => "#{@profile}.graph.html")) end File.open(graph_profile, "w") do |f| @graph_printer.print(f, options) end @tree_printer.print(options.merge(:path => @directory, :profile => @profile)) File.open(flat_profile, "w") do |f| @flat_printer.print(f, options) end end
stack_profile()
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the name of the call stack profile file
# File lib/ruby-prof/printers/multi_printer.rb, line 38 def stack_profile "#{@directory}/#{@profile}.stack.html" end
tree_profile()
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the name of the callgrind profile file
# File lib/ruby-prof/printers/multi_printer.rb, line 48 def tree_profile "#{@directory}/#{@profile}.callgrind.out.#{$$}" end