timer.hh File Reference

#include "boost/date_time/posix_time/posix_time_types.hpp"
#include <boost/date_time/posix_time/posix_time.hpp>
#include <hpp/util/config.hh>
#include <hpp/util/debug.hh>

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Classes
class	hpp::debug::Timer
class	hpp::debug::TimeCounter
	Computation of min, max and mean time from a set of measurements. More...
struct	hpp::debug::TimeCounter::Scope

Namespaces
	hpp
	hpp::debug

Macros
#define	hppStartBenchmark(ID)
#define	hppStopBenchmark(ID)
#define	hppDisplayBenchmark(ID)   hppDout (benchmark, #ID << ": "<< _##ID##_timer_.duration ());
#define	hppBenchmark(data)
#define	HPP_DEFINE_TIMECOUNTER(name)   ::hpp::debug::TimeCounter _##name##_timecounter_ (#name)
	Define a new TimeCounter. More...
#define	HPP_SCOPE_TIMECOUNTER(name)
	Compute the time spent in the current scope. More...
#define	HPP_START_TIMECOUNTER(name)   _##name##_timecounter_.start ()
	Start a watch. More...
#define	HPP_STOP_TIMECOUNTER(name)   _##name##_timecounter_.stop()
	Stop a watch and save elapsed time. More...
#define	HPP_DISPLAY_LAST_TIMECOUNTER(name)
	Print last elapsed time to the logs. More...
#define	HPP_DISPLAY_TIMECOUNTER(name)
	Print min, max and mean time of the time measurements. More...
#define	HPP_RESET_TIMECOUNTER(name)   _##name##_timecounter_.reset();
	Reset a TimeCounter. More...
#define	HPP_STREAM_TIMECOUNTER(os, name)   os << _##name##_timecounter_
	Stream (operator<<) to the output stream. More...
#define	HPP_STOP_AND_DISPLAY_TIMECOUNTER(name)

Functions
std::ostream &	hpp::debug::operator<< (std::ostream &os, const TimeCounter &tc)

Macro Definition Documentation

HPP_STOP_AND_DISPLAY_TIMECOUNTER

#define HPP_STOP_AND_DISPLAY_TIMECOUNTER

(

name

)

Value:

HPP_STOP_TIMECOUNTER(name);                                      \
   HPP_DISPLAY_TIMECOUNTER(name)

hppBenchmark

#define hppBenchmark

(

data

)

Value:

do {                                    \
    using namespace hpp;                        \
    using namespace ::hpp::debug;                   \
    std::stringstream __ss;                     \
    __ss << data << iendl;                      \
    logging.benchmark.write (__FILE__, __LINE__, __PRETTY_FUNCTION__,   \
               __ss);                   \
  } while (0)

hppDisplayBenchmark

#define hppDisplayBenchmark

(

ID

)

hppDout (benchmark, #ID << ": "<< _##ID##_timer_.duration ());

hppStartBenchmark

#define hppStartBenchmark

(

ID

)

Value:

hppDout (benchmark, #ID << ": start");  \
    ::hpp::debug::Timer _##ID##_timer_ (true)

hppStopBenchmark

#define hppStopBenchmark

(

ID

)

Value:

do {                    \
      _##ID##_timer_.stop ();           \
      hppDout (benchmark, #ID << ": stop"); \
    } while (0)