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.
bool	getStatistics (double &max_interval, double &min_interval, double &mean_interval, double &stddev)
	Get total statistics.
Statistics	getStatistics ()
	Get statistics result.
coil::TimeValue &	interval ()
	Get a interval time.
void	reset ()
void	tack ()
	Finish time measurement for time statistics.
void	tick ()
	TimeMeasure (int buflen=100)
	Constructor.
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