Google::HeapProfiler Class Reference

Auditor based on the Google Heap Profiler. More...

#include <GoogleAuditor.cpp>

Inheritance diagram for Google::HeapProfiler:

Collaboration diagram for Google::HeapProfiler:

List of all members.

Public Member Functions
	HeapProfiler (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor.
Protected Member Functions
void	google_before (const std::string &s)
	Start the google tool.
void	google_after (const std::string &s)
	stop the google tool
bool	alreadyRunning ()
	check if we are already running the tool
Private Attributes
bool	m_dumpProfileHeaps
bool	m_printProfilesToLog

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Detailed Description

Auditor based on the Google Heap Profiler.

See

http://google-perftools.googlecode.com/svn/trunk/doc/heapprofile.html

For more details.

Author:

Chris Jones

Date:

18/04/2011

Definition at line 330 of file GoogleAuditor.cpp.

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Constructor & Destructor Documentation

Google::HeapProfiler::HeapProfiler	(	const std::string &	name,
		ISvcLocator *	pSvcLocator
	)		[inline]

Constructor.

Definition at line 336 of file GoogleAuditor.cpp.

      : AuditorBase( name, pSvcLocator )
    {
      declareProperty( "DumpHeapProfiles",    m_dumpProfileHeaps   = true  );
      declareProperty( "PrintProfilesToLog",  m_printProfilesToLog = false );
    }

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Member Function Documentation

bool Google::HeapProfiler::alreadyRunning

(

)

[inline, protected, virtual]

check if we are already running the tool

Implements Google::AuditorBase.

Definition at line 365 of file GoogleAuditor.cpp.

{ return IsHeapProfilerRunning(); }

void Google::HeapProfiler::google_after

(

const std::string &

s )

[inline, protected, virtual]

stop the google tool

Implements Google::AuditorBase.

Definition at line 350 of file GoogleAuditor.cpp.

    {
      if ( m_dumpProfileHeaps )
      {
        HeapProfilerDump(s.c_str());
      }
      if ( m_printProfilesToLog )
      {
        const char * profile = GetHeapProfile();
        m_log << MSG::INFO << profile << endmsg;
        delete profile;
      }
      HeapProfilerStop();
    }

void Google::HeapProfiler::google_before

(

const std::string &

s )

[inline, protected, virtual]

Start the google tool.

Implements Google::AuditorBase.

Definition at line 345 of file GoogleAuditor.cpp.

    {
      HeapProfilerStart(s.c_str());
    }

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Member Data Documentation

bool Google::HeapProfiler::m_dumpProfileHeaps [private]

Definition at line 369 of file GoogleAuditor.cpp.

bool Google::HeapProfiler::m_printProfilesToLog [private]

Definition at line 370 of file GoogleAuditor.cpp.

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

• /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v23r2/GaudiProfiling/src/component/google/GoogleAuditor.cpp