Class: Puppet::Util::Profiler::WallClock::Timer Private

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/util/profiler/wall_clock.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Constant Summary collapse

FOUR_DECIMAL_DIGITS =

This constant is part of a private API. You should avoid using this constant if possible, as it may be removed or be changed in the future. 

'%0.4f'

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Timer

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Timer.



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# File 'lib/puppet/util/profiler/wall_clock.rb', line 23

def initialize
  @start = Process.clock_gettime(Process::CLOCK_MONOTONIC, :float_second)
end

Instance Method Details

#stop ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/puppet/util/profiler/wall_clock.rb', line 27

def stop
  @time = Process.clock_gettime(Process::CLOCK_MONOTONIC, :float_second) - @start
  @time
end

#to_s ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/puppet/util/profiler/wall_clock.rb', line 32

def to_s
  format(FOUR_DECIMAL_DIGITS, @time)
end