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/*========================================================================= |
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Program: Insight Segmentation & Registration Toolkit |
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Module: $RCSfile: itkTimeProbe.cxx.html,v $ |
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Language: C++ |
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Date: $Date: 2006/01/17 19:15:48 $ |
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Version: $Revision: 1.4 $ |
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Copyright (c) Insight Software Consortium. All rights reserved. |
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. |
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This software is distributed WITHOUT ANY WARRANTY; without even |
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
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PURPOSE. See the above copyright notices for more information. |
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DEF |
=========================================================================*/ |
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#include "itkTimeProbe.h" |
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#include "itkNumericTraits.h" |
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namespace itk |
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{ |
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TimeProbe |
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::TimeProbe() |
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{ |
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m_TotalTime = NumericTraits< TimeStampType >::ZeroValue(); |
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m_Start = NumericTraits< TimeStampType >::ZeroValue(); |
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m_NumberOfStarts = NumericTraits< CountType >::ZeroValue(); |
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m_NumberOfStops = NumericTraits< CountType >::ZeroValue(); |
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m_RealTimeClock = RealTimeClock::New(); |
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} |
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TimeProbe |
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::~TimeProbe() |
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{ |
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} |
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EML |
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void |
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TimeProbe |
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::Start(void) |
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{ |
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m_NumberOfStarts++; |
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m_Start = m_RealTimeClock->GetTimeStamp(); |
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} |
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void |
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TimeProbe |
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::Stop(void) |
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{ |
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m_TotalTime += m_RealTimeClock->GetTimeStamp() - m_Start; |
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m_NumberOfStops++; |
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} |
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TimeProbe::CountType |
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TimeProbe |
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::GetNumberOfStarts(void) const |
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{ |
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return m_NumberOfStarts; |
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} |
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TimeProbe::CountType |
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TimeProbe |
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::GetNumberOfStops(void) const |
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{ |
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return m_NumberOfStops; |
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} |
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EML |
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TimeProbe::TimeStampType |
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TimeProbe |
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::GetMeanTime(void) const |
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{ |
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TimeStampType meanTime = 0.0f; |
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if( m_NumberOfStops ) |
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{ |
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meanTime = m_TotalTime / m_NumberOfStops; |
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} |
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return meanTime; |
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} |
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EML |
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} // end namespace itk |
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EOF |
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EOF,EML |
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