Class: Benchmark::IPSJob::Entry

Inherits:
Object
  • Object
show all
Defined in:
lib/benchmark/ips.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(label, action) ⇒ Entry

Returns a new instance of Entry.



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# File 'lib/benchmark/ips.rb', line 50

def initialize(label, action)
  @label = label

  if action.kind_of? String
    compile action
    @action = self
    @as_action = true
  else
    unless action.respond_to? :call
      raise ArgumentError, "invalid action, must respond to #call"
    end

    @action = action

    if action.respond_to? :arity and action.arity > 0
      @call_loop = true
    else
      @call_loop = false
    end

    @as_action = false
  end
end

Instance Attribute Details

#action ⇒ Object (readonly)

Returns the value of attribute action.



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# File 'lib/benchmark/ips.rb', line 74

def action
  @action
end

#label ⇒ Object (readonly)

Returns the value of attribute label.



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# File 'lib/benchmark/ips.rb', line 74

def label
  @label
end

Instance Method Details

#as_action? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/benchmark/ips.rb', line 76

def as_action?
  @as_action
end

#call_times(times) ⇒ Object 



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# File 'lib/benchmark/ips.rb', line 80

def call_times(times)
  return @action.call(times) if @call_loop

  act = @action

  i = 0
  while i < times
    act.call
    i += 1
  end
end

#compile(str) ⇒ Object 



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# File 'lib/benchmark/ips.rb', line 92

def compile(str)
  m = (class << self; self; end)
  code = <<-CODE
    def call_times(__total);
      __i = 0
      while __i < __total
        #{str};
        __i += 1
      end
    end
  CODE
  m.class_eval code
end