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:

Public Member Functions
	HeapProfiler (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor. More...
Public Member Functions inherited from Google::AuditorBase
	AuditorBase (const std::string &name, ISvcLocator *pSvcLocator)
	Constructor. More...
virtual	~AuditorBase ()
	Destructor. More...
StatusCode	initialize ()
	Initialize the auditor base. More...
StatusCode	finalize ()
	Finalize the auditor base. More...
void	handle (const Incident &incident)
	Implement the handle method for the Incident service. More...
void	before (StandardEventType type, INamedInterface *i)
void	before (CustomEventTypeRef type, INamedInterface *i)
void	before (StandardEventType type, const std::string &s)
void	before (CustomEventTypeRef type, const std::string &s)
void	after (StandardEventType type, INamedInterface *i, const StatusCode &sc)
void	after (CustomEventTypeRef type, INamedInterface *i, const StatusCode &sc)
void	after (StandardEventType type, const std::string &s, const StatusCode &sc)
void	after (CustomEventTypeRef type, const std::string &s, const StatusCode &)
void	beforeInitialize (INamedInterface *i)
void	beforeReinitialize (INamedInterface *i)
void	beforeExecute (INamedInterface *i)
void	beforeBeginRun (INamedInterface *i)
void	beforeEndRun (INamedInterface *i)
void	beforeFinalize (INamedInterface *i)
void	afterInitialize (INamedInterface *i)
void	afterReinitialize (INamedInterface *i)
void	afterExecute (INamedInterface *i, const StatusCode &s)
void	afterBeginRun (INamedInterface *i)
void	afterEndRun (INamedInterface *i)
void	afterFinalize (INamedInterface *i)
Public Member Functions inherited from extends< BASE, Interfaces >
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...
StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface. More...
std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames. More...
	~extends () override=default
	Virtual destructor. More...
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...
StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface. More...
std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames. More...
	~extends () override=default
	Virtual destructor. More...
Public Member Functions inherited from extend_interfaces< Interfaces...>
	~extend_interfaces () override=default
	Virtual destructor. More...
	~extend_interfaces () override=default
	Virtual destructor. More...

Protected Member Functions
void	google_before (const std::string &s)
	Start the google tool. More...
void	google_after (const std::string &s)
	stop the google tool More...
bool	alreadyRunning ()
	check if we are already running the tool More...

Private Attributes
bool	m_dumpProfileHeaps
bool	m_printProfilesToLog

Additional Inherited Members
Public Types inherited from extends< BASE, Interfaces >
typedef extends	base_class
	Typedef to this class. More...
typedef extend_interfaces< Interfaces...>	extend_interfaces_base
	Typedef to the base of this class. More...
typedef extends	base_class
	Typedef to this class. More...
typedef extend_interfaces< Interfaces...>	extend_interfaces_base
	Typedef to the base of this class. More...
Public Types inherited from extend_interfaces< Interfaces...>
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids...>::type
	take union of the ext_iids of all Interfaces... More...
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids...>::type
	take union of the ext_iids of all Interfaces... More...
Protected Attributes inherited from Google::AuditorBase
MsgStream	m_log
	Messaging object. More...

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 364 of file GoogleAuditor.cpp.

Constructor & Destructor Documentation

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

inline

Constructor.

Definition at line 370 of file GoogleAuditor.cpp.

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

Member Function Documentation

bool Google::HeapProfiler::alreadyRunning ( )

inlineprotectedvirtual

check if we are already running the tool

Implements Google::AuditorBase.

Definition at line 399 of file GoogleAuditor.cpp.

{ return IsHeapProfilerRunning(); }

void Google::HeapProfiler::google_after ( const std::string &  s )

inlineprotectedvirtual

stop the google tool

Implements Google::AuditorBase.

Definition at line 384 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 )

inlineprotectedvirtual

Start the google tool.

Implements Google::AuditorBase.

Definition at line 379 of file GoogleAuditor.cpp.

    {
      HeapProfilerStart(s.c_str());
    }

Member Data Documentation

bool Google::HeapProfiler::m_dumpProfileHeaps

private

Definition at line 403 of file GoogleAuditor.cpp.

bool Google::HeapProfiler::m_printProfilesToLog

private

Definition at line 404 of file GoogleAuditor.cpp.

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

• GaudiProfiling/src/component/google/GoogleAuditor.cpp