ITK  5.2.0
Insight Toolkit
SphinxExamples/src/Core/Common/ComputeTimeBetweenPoints/Code.cxx
/*=========================================================================
*
* Copyright NumFOCUS
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkTimeProbe.h"
#include <iostream>
#include <string>
void
LongFunction()
{
for (int i = 0; i < itk::NumericTraits<int>::max() / 100; i++)
{
double a = 0;
(void)a;
}
}
int
main(int, char *[])
{
clock.Start();
LongFunction();
clock.Stop();
std::cout << "Mean: " << clock.GetMean() << std::endl;
std::cout << "Total: " << clock.GetTotal() << std::endl;
clock.Start();
LongFunction();
clock.Stop();
std::cout << "Mean: " << clock.GetMean() << std::endl;
std::cout << "Total: " << clock.GetTotal() << std::endl;
clock.Report();
return EXIT_SUCCESS;
}
itkTimeProbe.h
itk::ResourceProbe::Stop
virtual void Stop()
itk::ResourceProbe::GetTotal
virtual ValueType GetTotal() const
itk::TimeProbe
Computes the time passed between two points in code.
Definition: itkTimeProbe.h:44
itk::ResourceProbe::Report
virtual void Report(std::ostream &os=std::cout, bool printSystemInfo=true, bool printReportHead=true, bool useTabs=false)
itkNumericTraits.h
itk::ResourceProbe::Start
virtual void Start()
itk::ResourceProbe::GetMean
virtual MeanType GetMean() const