jp.go.aist.rtm.RTC
Class TimeMeasure

java.lang.Object
  jp.go.aist.rtm.RTC.TimeMeasure

public class TimeMeasure
extends java.lang.Object

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.

Nested Class Summary

class

TimeMeasure.Statistics Class for time statistics

Constructor Summary

TimeMeasure()
Constructor

TimeMeasure(int buflen)
Constructor

Method Summary

int	count() Get number of time measurement buffer
TimeMeasure.Statistics	createStatistics() Creation of Statistics class.
TimeMeasure.Statistics	getStatistics() Get statistics result
boolean	getStatistics(TimeMeasure.Statistics s) Get total statistics
TimeValue	interval() Get a interval time
void	reset() Initialize for statistics related data
void	tack() Finish time measurement for time statistics
void	tick() Begin time measurement for time statistics.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TimeMeasure

public TimeMeasure(int buflen)

Constructor

Time Statistics object for profiling.

TimeMeasure

public TimeMeasure()

Constructor

Time Statistics object for profiling.

Method Detail

tick

public void tick()

Begin time measurement for time statistics.

tack

public void tack()

Finish time measurement for time statistics

End of time measurement for time statistics.

interval

public TimeValue interval()

Get a interval time

Returns:

TimeValue object

reset

public void reset()

Initialize for statistics related data

count

public int count()

Get number of time measurement buffer

Returns:

Measurement count

getStatistics

public boolean getStatistics(TimeMeasure.Statistics s)

Get total statistics

Parameters:

s - Statistics Class

Returns:

true: Data found, false: Data not found

getStatistics

public TimeMeasure.Statistics getStatistics()

Get statistics result

Returns:

Statistics result

createStatistics

public TimeMeasure.Statistics createStatistics()

Creation of Statistics class.

Creates Statistics class.