class RubyProf::AbstractPrinter
This is the base class for all Printers. It is never used directly.
Public Class Methods
new(result)
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Create a new printer.
result should be the output generated from a profiling run
# File lib/ruby-prof/printers/abstract_printer.rb, line 15 def initialize(result) @result = result @output = nil end
Public Instance Methods
min_percent()
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Returns the min_percent
of total time a method must take to be included in a profiling report
# File lib/ruby-prof/printers/abstract_printer.rb, line 21 def min_percent @options[:min_percent] || 0 end
print(output = STDOUT, options = {})
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Prints a report to the provided output.
output - Any IO object, including STDOUT or a file. The default value is STDOUT.
options - Hash of print options. Note that each printer can define its own set of options.
:min_percent - Number 0 to 100 that specifes the minimum %self (the methods self time divided by the overall total time) that a method must take for it to be printed out in the report. Default value is 0. :sort_method - Specifies method used for sorting method infos. Available values are :total_time, :self_time, :wait_time, :children_time Default value is :total_time
# File lib/ruby-prof/printers/abstract_printer.rb, line 53 def print(output = STDOUT, options = {}) @output = output setup_options(options) print_threads end
sort_method()
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Returns how profile data should be sorted
# File lib/ruby-prof/printers/abstract_printer.rb, line 31 def sort_method @options[:sort_method] end
time_format()
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Returns the time format used to show when a profile was run
# File lib/ruby-prof/printers/abstract_printer.rb, line 26 def time_format '%A, %B %-d at %l:%M:%S %p (%Z)' end