Profiler Class Reference

Inheritance diagram for Profiler:

Collaboration diagram for Profiler:

Public Member Functions
	Profiler (Isolate *isolate)
void	Engage ()
void	Disengage ()
void	Insert (TickSample *sample)
bool	Remove (TickSample *sample)
void	Run ()
bool	paused () const
void	pause ()
void	resume ()
Public Member Functions inherited from Thread
	Thread (const Options &options)
virtual	~Thread ()
void	Start ()
void	Join ()
const char *	name () const
PlatformData *	data ()

Additional Inherited Members
Public Types inherited from Thread
enum	LocalStorageKey { LOCAL_STORAGE_KEY_MIN_VALUE = kMinInt, LOCAL_STORAGE_KEY_MAX_VALUE = kMaxInt }
Static Public Member Functions inherited from Thread
static LocalStorageKey	CreateThreadLocalKey ()
static void	DeleteThreadLocalKey (LocalStorageKey key)
static void *	GetThreadLocal (LocalStorageKey key)
static int	GetThreadLocalInt (LocalStorageKey key)
static void	SetThreadLocal (LocalStorageKey key, void *value)
static void	SetThreadLocalInt (LocalStorageKey key, int value)
static bool	HasThreadLocal (LocalStorageKey key)
static void *	GetExistingThreadLocal (LocalStorageKey key)
static void	YieldCPU ()
Static Public Attributes inherited from Thread
static const int	kMaxThreadNameLength = 16

Detailed Description

Definition at line 83 of file log.cc.

Constructor & Destructor Documentation

Profiler ( Isolate *  isolate )

explicit

Definition at line 269 of file log.cc.

Member Function Documentation

void Disengage

(

)

Definition at line 303 of file log.cc.

References Profiler::Insert(), ISOLATE, Thread::Join(), LOG, LOGGER, Profiler::resume(), and sample.

Referenced by Logger::TearDown().

void Engage

(

)

Definition at line 282 of file log.cc.

References LOGGER, OS::LogSharedLibraryAddresses(), and Thread::Start().

Referenced by Logger::ResumeProfiler(), and Logger::SetUp().

void Insert ( TickSample *  sample )

inline

Definition at line 90 of file log.cc.

References sample, and Semaphore::Signal().

Referenced by Profiler::Disengage(), and Ticker::Tick().

void pause ( )

inline

Definition at line 117 of file log.cc.

Referenced by Logger::PauseProfiler(), and Logger::SetUp().

bool paused ( ) const

inline

Definition at line 116 of file log.cc.

Referenced by Logger::IsProfilerPaused().

bool Remove ( TickSample *  sample )

inline

Definition at line 104 of file log.cc.

References Semaphore::Wait().

Referenced by Profiler::Run().

void resume ( )

inline

Definition at line 118 of file log.cc.

Referenced by Profiler::Disengage(), and Logger::ResumeProfiler().

void Run ( )

virtual

Implements Thread.

Definition at line 323 of file log.cc.

References LOG, v8::internal::overflow, Profiler::Remove(), and sample.

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

• src/log.cc