ProfileInfo Class Reference

Store execution time and memory usage. More...

#include <ProfileInfo.h>

Inheritance diagram for ProfileInfo:

Collaboration diagram for ProfileInfo:

Public Member Functions
	ProfileInfo (unsigned long virtualMemory=0, unsigned long rssMemory=0, double timeInSec=0)
	Constructor.
void	set (double timeOffset=0)
	Obtain the current profile values.
unsigned long	getVirtualMemory () const
	Virtual Memory size getter.
unsigned long	getRssMemory () const
	Rss Memory size getter.
double	getTimeInSec () const
	Time getter.

Private Member Functions
	ClassDef (ProfileInfo, 2)
	Store execution time and memory usage.

Private Attributes
unsigned long	m_virtualMemory
	Virtual Memory size in kB.
unsigned long	m_rssMemory
	Resident Memory size in kB.
double	m_timeInSec
	Time used by this process in seconds.

Detailed Description

Store execution time and memory usage.

Class for execution time and memory usage information.

Definition at line 22 of file ProfileInfo.h.

Constructor & Destructor Documentation

ProfileInfo()

ProfileInfo ( unsigned long virtualMemory = 0, unsigned long rssMemory = 0, double timeInSec = 0 )

inline

Constructor.

Initializes meta data of event with Nulls.

Definition at line 29 of file ProfileInfo.h.

      : m_virtualMemory(virtualMemory), m_rssMemory(rssMemory), m_timeInSec(timeInSec) {}

Member Function Documentation

getRssMemory()

unsigned long getRssMemory ( ) const

inline

Rss Memory size getter.

Returns

The Rss memory size in kB.

Definition at line 49 of file ProfileInfo.h.

    {
      return m_rssMemory;
    }

getTimeInSec()

double getTimeInSec ( ) const

inline

Time getter.

Returns

The time in seconds.

Definition at line 58 of file ProfileInfo.h.

    {
      return m_timeInSec;
    }

getVirtualMemory()

unsigned long getVirtualMemory ( ) const

inline

Virtual Memory size getter.

Returns

The virtual memory size in kB.

Definition at line 40 of file ProfileInfo.h.

    {
      return m_virtualMemory;
    }

set()

void set

(

double

timeOffset = 0

)

Obtain the current profile values.

Definition at line 16 of file ProfileInfo.cc.

{
  m_virtualMemory = Utils::getVirtualMemoryKB();
  m_rssMemory = Utils::getRssMemoryKB();
 
  m_timeInSec = Utils::getClock() / Unit::s - timeOffset;
}

Member Data Documentation

m_rssMemory

unsigned long m_rssMemory

private

Resident Memory size in kB.

Definition at line 71 of file ProfileInfo.h.

m_timeInSec

double m_timeInSec

private

Time used by this process in seconds.

Definition at line 75 of file ProfileInfo.h.

m_virtualMemory

unsigned long m_virtualMemory

private

Virtual Memory size in kB.

Definition at line 67 of file ProfileInfo.h.

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

• framework/dataobjects/include/ProfileInfo.h
• framework/dataobjects/src/ProfileInfo.cc