Difference between revisions of "ITK/Examples/WishList/Utilities/MemoryProbe"

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(Deprecated content that is moved to sphinx)
 
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Even after creating a large array the probe reports zeros?
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{{warning|1=The media wiki content on this page is no longer maintained.  The examples presented on the https://itk.org/Wiki/*  pages likely require ITK version 4.13 or earlier releases.  In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.
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}}
  
==MemoryProbe.cxx==
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[https://itk.org/ITKExamples[ITK Sphinx Examples]]
<source lang="cpp">
 
#include "itkMemoryProbe.h"
 
 
 
#include <iostream>
 
 
 
static void BigFunction();
 
 
 
int main(int, char *[])
 
{
 
  itk::MemoryProbe memoryProbe;
 
 
 
  // Expect zeros here
 
  std::cout << "Mean: " << memoryProbe.GetMean() << std::endl;
 
  std::cout << "Total: " << memoryProbe.GetTotal() << std::endl;
 
 
 
  memoryProbe.Start();
 
  double* a = new double[30000];
 
  a[0] = 1; // Ensure the unused variable is not optimized out
 
  memoryProbe.Stop();
 
 
 
  std::cout << "Mean: " << memoryProbe.GetMean() << std::endl;
 
  std::cout << "Total: " << memoryProbe.GetTotal() << std::endl;
 
 
 
  return EXIT_SUCCESS;
 
}
 
 
 
</source>
 
 
 
{{ITKCMakeLists|{{SUBPAGENAME}}}}
 

Latest revision as of 13:15, 31 May 2019

Warning: The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.

[ITK Sphinx Examples]