time_accumulator.cpp
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00001 // -*- mode: c++ -*-
00002 /*********************************************************************
00003  * Software License Agreement (BSD License)
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00005  *  Copyright (c) 2014, JSK Lab
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00011  *
00012  *   * Redistributions of source code must retain the above copyright
00013  *     notice, this list of conditions and the following disclaimer.
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00035 
00036 #include "jsk_topic_tools/time_accumulator.h"
00037 
00038 namespace jsk_topic_tools
00039 {
00040   TimeAccumulator::TimeAccumulator()
00041   {
00042 
00043   }
00044 
00045   TimeAccumulator::~TimeAccumulator()
00046   {
00047 
00048   }
00049   
00050   ScopedTimer TimeAccumulator::scopedTimer()
00051   {
00052     return ScopedTimer(this);
00053   }
00054 
00055   void TimeAccumulator::registerTime(double time)
00056   {
00057     acc_(time);
00058   }
00059 
00060   double TimeAccumulator::mean()
00061   {
00062     return boost::accumulators::mean(acc_);
00063   }
00064 
00065   double TimeAccumulator::min()
00066   {
00067     return boost::accumulators::min(acc_);
00068   }
00069 
00070   double TimeAccumulator::max()
00071   {
00072     return boost::accumulators::max(acc_);
00073   }
00074 
00075   int TimeAccumulator::count()
00076   {
00077     return boost::accumulators::count(acc_);
00078   }
00079   
00080   double TimeAccumulator::variance()
00081   {
00082     return boost::accumulators::variance(acc_);
00083   }
00084   
00085   ScopedTimer::ScopedTimer(TimeAccumulator* parent):
00086     parent_(parent), start_time_(ros::WallTime::now())
00087   {
00088   }
00089 
00090   ScopedTimer::~ScopedTimer()
00091   {
00092     parent_->registerTime((ros::WallTime::now() - start_time_).toSec());
00093   }
00094 }
00095 


jsk_topic_tools
Author(s): Kei Okada , Yusuke Furuta
autogenerated on Sun Jan 25 2015 12:38:34