Class: ActiveSupport::Testing::Performance::Metrics::Base

Inherits:

Object

• Object
• ActiveSupport::Testing::Performance::Metrics::Base

show all

Includes:

ActionView::Helpers::NumberHelper

Defined in:

activesupport/lib/active_support/testing/performance.rb,
activesupport/lib/active_support/testing/performance/ruby.rb,
activesupport/lib/active_support/testing/performance/jruby.rb,
activesupport/lib/active_support/testing/performance/ruby/mri.rb,
activesupport/lib/active_support/testing/performance/rubinius.rb,
activesupport/lib/active_support/testing/performance/ruby/yarv.rb

Constant Summary

Constant Summary

Constants included from ActionView::Helpers::NumberHelper

ActionView::Helpers::NumberHelper::DECIMAL_UNITS, ActionView::Helpers::NumberHelper::DEFAULT_CURRENCY_VALUES, ActionView::Helpers::NumberHelper::STORAGE_UNITS

Instance Attribute Summary (collapse)

• - (Object) loopback readonly

  Returns the value of attribute loopback.

• - (Object) total readonly

  Returns the value of attribute total.

Instance Method Summary (collapse)

• - (Object) benchmark
• - (Base) initialize constructor

  A new instance of Base.

• - (Object) measure_mode
• - (Object) name
• - (Object) profile

  overridden by each implementation.

• - (Object) with_gc_stats

  overridden by each implementation.

Methods included from ActionView::Helpers::NumberHelper

#number_to_currency, #number_to_human, #number_to_human_size, #number_to_percentage, #number_to_phone, #number_with_delimiter, #number_with_precision

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# File 'activesupport/lib/active_support/testing/performance.rb', line 253

def initialize
  @total = 0
end

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# File 'activesupport/lib/active_support/testing/performance/rubinius.rb', line 67

def loopback
  @loopback
end

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# File 'activesupport/lib/active_support/testing/performance.rb', line 251

def total
  @total
end

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# File 'activesupport/lib/active_support/testing/performance.rb', line 261

def benchmark            
  with_gc_stats do
    before = measure
    yield
    @total += (measure - before)
  end
end

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# File 'activesupport/lib/active_support/testing/performance/ruby.rb', line 77

def measure_mode
  self.class::Mode
end

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# File 'activesupport/lib/active_support/testing/performance.rb', line 257

def name
  @name ||= self.class.name.demodulize.underscore
end

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# File 'activesupport/lib/active_support/testing/performance.rb', line 270

def profile
  yield
end

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# File 'activesupport/lib/active_support/testing/performance.rb', line 274

def with_gc_stats
  GC::Profiler.enable
  GC.start
  yield
ensure
  GC::Profiler.disable
end