Class: ActiveSupport::Testing::Performance::Metrics::CpuTime

Inherits:

Time

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

Defined in:

lib/gems/activesupport-2.2.2/lib/active_support/testing/performance.rb

Constant Summary

Mode =

RubyProf::CPU_TIME

Instance Attribute Summary

Attributes inherited from Base

#total

Instance Method Summary

• #initialize(*args) ⇒ CpuTime constructor

  A new instance of CpuTime.

• #measure ⇒ Object

Methods inherited from Time

#format

Methods inherited from Base

#benchmark, #measure_mode, #name, #profile

Constructor Details

#initialize(*args) ⇒ CpuTime

Returns a new instance of CpuTime.

# File 'lib/gems/activesupport-2.2.2/lib/active_support/testing/performance.rb', line 319

def initialize(*args)
  # FIXME: yeah my CPU is 2.33 GHz
  RubyProf.cpu_frequency = 2.33e9
  super
end

Instance Method Details

#measure ⇒ Object

# File 'lib/gems/activesupport-2.2.2/lib/active_support/testing/performance.rb', line 325

def measure
  RubyProf.measure_cpu_time
end