TimeMeasure class. More...

#include <TimeMeasure.h>

Classes
struct	Statistics
	Structure for time statistics. More...

Public Member Functions
unsigned long int	count () const
	Get number of time measurement buffer. More...

bool	getStatistics (double &max_interval, double &min_interval, double &mean_interval, double &stddev)
	Get total statistics. More...

Statistics	getStatistics ()
	Get statistics result. More...

coil::TimeValue &	interval ()
	Get a interval time. More...

void	reset ()
	Initialize for statistics related data. More...

void	tack ()
	Finish time measurement for time statistics. More...

void	tick ()
	Begin time measurement for time statistics. More...

	TimeMeasure (int buflen=100)
	Constructor. More...

Private Attributes
coil::TimeValue	m_begin

unsigned long int	m_count

const unsigned long int	m_countMax

unsigned long long int	m_cpuClock

coil::TimeValue	m_interval

std::vector< coil::TimeValue >	m_record

bool	m_recurred

Detailed Description

TimeMeasure class.

This class is used for getting statistics of code execution time. Using get_stat you can get maximum, minimum, mean and standard deviation time for code execution.

Definition at line 49 of file TimeMeasure.h.

Constructor & Destructor Documentation

coil::TimeMeasure::TimeMeasure ( int buflen = 100 )

Constructor.

Time Statistics object for profiling.

Definition at line 41 of file TimeMeasure.cpp.

Member Function Documentation

unsigned long int coil::TimeMeasure::count ( ) const

Get number of time measurement buffer.

Returns: Measurement count

Definition at line 119 of file TimeMeasure.cpp.

bool coil::TimeMeasure::getStatistics	(	double &	max_interval,
		double &	min_interval,
		double &	mean_interval,
		double &	stddev
	)

Get total statistics.

Parameters

max_interval	Max value [ns]
min_interval	Min value [ns]
mean_interval	Mean value [ns]
stddev	Standard deviation value

Returns: true: Data found, false: Data not found

Definition at line 131 of file TimeMeasure.cpp.

TimeMeasure::Statistics coil::TimeMeasure::getStatistics ( )

Get statistics result.

Returns: Statistics result

Definition at line 168 of file TimeMeasure.cpp.

coil::TimeValue & coil::TimeMeasure::interval ( )

Get a interval time.

Returns: TimeValue object

Definition at line 93 of file TimeMeasure.cpp.

void coil::TimeMeasure::reset ( )

Initialize for statistics related data.

Definition at line 105 of file TimeMeasure.cpp.

void coil::TimeMeasure::tack ( )

Finish time measurement for time statistics.

End of time measurement for time statistics.

Definition at line 72 of file TimeMeasure.cpp.

void coil::TimeMeasure::tick ( )

Begin time measurement for time statistics.

Definition at line 60 of file TimeMeasure.cpp.

Member Data Documentation

coil::TimeValue coil::TimeMeasure::m_begin

private

Definition at line 238 of file TimeMeasure.h.

unsigned long int coil::TimeMeasure::m_count

private

Definition at line 241 of file TimeMeasure.h.

const unsigned long int coil::TimeMeasure::m_countMax

private

Definition at line 242 of file TimeMeasure.h.

unsigned long long int coil::TimeMeasure::m_cpuClock

private

Definition at line 243 of file TimeMeasure.h.

coil::TimeValue coil::TimeMeasure::m_interval

private

Definition at line 239 of file TimeMeasure.h.

std::vector<coil::TimeValue> coil::TimeMeasure::m_record

private

Definition at line 237 of file TimeMeasure.h.

bool coil::TimeMeasure::m_recurred

private

Definition at line 245 of file TimeMeasure.h.

The documentation for this class was generated from the following files:

Classes

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation