llvm::TimeTraceProfiler Struct Reference

Public Member Functions
	TimeTraceProfiler (unsigned TimeTraceGranularity=0, StringRef ProcName="", bool TimeTraceVerbose=false)
TimeTraceProfilerEntry *	begin (std::string Name, llvm::function_ref< std::string()> Detail, TimeTraceEventType EventType=TimeTraceEventType::CompleteEvent)
TimeTraceProfilerEntry *	begin (std::string Name, llvm::function_ref< TimeTraceMetadata()> Metadata, TimeTraceEventType EventType=TimeTraceEventType::CompleteEvent)
void	insert (std::string Name, llvm::function_ref< std::string()> Detail)
void	end ()
void	end (TimeTraceProfilerEntry &E)
void	write (raw_pwrite_stream &OS)

Public Attributes
SmallVector< std::unique_ptr< InProgressEntry >, 16 >	Stack
SmallVector< TimeTraceProfilerEntry, 128 >	Entries
StringMap< CountAndDurationType >	CountAndTotalPerName
const time_point< system_clock >	BeginningOfTime
const TimePointType	StartTime
const std::string	ProcName
const sys::Process::Pid	Pid
SmallString< 0 >	ThreadName
const uint64_t	Tid
const unsigned	TimeTraceGranularity
const bool	TimeTraceVerbose

Detailed Description

Definition at line 127 of file TimeProfiler.cpp.

Constructor & Destructor Documentation

TimeTraceProfiler()

llvm::TimeTraceProfiler::TimeTraceProfiler ( unsigned TimeTraceGranularity = 0, StringRef ProcName = "", bool TimeTraceVerbose = false )

inline

Definition at line 128 of file TimeProfiler.cpp.

References BeginningOfTime, llvm::get_thread_name(), llvm::get_threadid(), now(), Pid, ProcName, StartTime, ThreadName, Tid, TimeTraceGranularity, and TimeTraceVerbose.

Referenced by write().

Member Function Documentation

begin() [1/2]

TimeTraceProfilerEntry * llvm::TimeTraceProfiler::begin ( std::string Name, llvm::function_ref< std::string()> Detail, TimeTraceEventType EventType = TimeTraceEventType::CompleteEvent )

inline

Definition at line 138 of file TimeProfiler.cpp.

References assert(), llvm::CompleteEvent, llvm::InstantEvent, and Stack.

begin() [2/2]

TimeTraceProfilerEntry * llvm::TimeTraceProfiler::begin ( std::string Name, llvm::function_ref< TimeTraceMetadata()> Metadata, TimeTraceEventType EventType = TimeTraceEventType::CompleteEvent )

inline

Definition at line 149 of file TimeProfiler.cpp.

References assert(), llvm::CompleteEvent, llvm::InstantEvent, Metadata, and Stack.

end() [1/2]

void llvm::TimeTraceProfiler::end ( )

inline

Definition at line 168 of file TimeProfiler.cpp.

References assert(), end(), and Stack.

Referenced by end().

end() [2/2]

void llvm::TimeTraceProfiler::end ( TimeTraceProfilerEntry & E )

inline

Definition at line 173 of file TimeProfiler.cpp.

References assert(), llvm::count(), CountAndTotalPerName, llvm::drop_begin(), Entries, llvm::find_if(), llvm::none_of(), llvm::reverse(), Stack, and TimeTraceGranularity.

insert()

void llvm::TimeTraceProfiler::insert ( std::string Name, llvm::function_ref< std::string()> Detail )

inline

Definition at line 159 of file TimeProfiler.cpp.

References llvm::InstantEvent, and Stack.

write()

void llvm::TimeTraceProfiler::write ( raw_pwrite_stream & OS )

inline

Definition at line 213 of file TimeProfiler.cpp.

References A(), llvm::all_of(), llvm::json::OStream::arrayBegin(), llvm::json::OStream::arrayEnd(), assert(), llvm::AsyncEvent, llvm::json::OStream::attribute(), llvm::json::OStream::attributeBegin(), llvm::json::OStream::attributeEnd(), llvm::json::OStream::attributeObject(), B(), BeginningOfTime, llvm::CompleteEvent, llvm::Count, llvm::count(), CountAndTotalPerName, Entries, llvm::InnerAnalysisManagerProxy< AnalysisManagerT, IRUnitT, ExtraArgTs... >::Key, llvm::InstantEvent, llvm::json::OStream::object(), llvm::json::OStream::objectBegin(), llvm::json::OStream::objectEnd(), Pid, ProcName, llvm::StringMapImpl::size(), llvm::sort(), Stack, StartTime, ThreadName, Tid, TimeTraceProfiler(), and llvm::Total.

Member Data Documentation

BeginningOfTime

const time_point<system_clock> llvm::TimeTraceProfiler::BeginningOfTime

Definition at line 370 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

CountAndTotalPerName

StringMap<CountAndDurationType> llvm::TimeTraceProfiler::CountAndTotalPerName

Definition at line 368 of file TimeProfiler.cpp.

Referenced by end(), and write().

Entries

SmallVector<TimeTraceProfilerEntry, 128> llvm::TimeTraceProfiler::Entries

Definition at line 367 of file TimeProfiler.cpp.

Referenced by end(), and write().

Pid

const sys::Process::Pid llvm::TimeTraceProfiler::Pid

Definition at line 374 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

ProcName

const std::string llvm::TimeTraceProfiler::ProcName

Definition at line 373 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

Stack

SmallVector<std::unique_ptr<InProgressEntry>, 16> llvm::TimeTraceProfiler::Stack

Definition at line 366 of file TimeProfiler.cpp.

Referenced by begin(), begin(), end(), end(), insert(), and write().

StartTime

const TimePointType llvm::TimeTraceProfiler::StartTime

Definition at line 372 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

ThreadName

SmallString<0> llvm::TimeTraceProfiler::ThreadName

Definition at line 375 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

Tid

const uint64_t llvm::TimeTraceProfiler::Tid

Definition at line 376 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

TimeTraceGranularity

const unsigned llvm::TimeTraceProfiler::TimeTraceGranularity

Definition at line 379 of file TimeProfiler.cpp.

Referenced by end(), and TimeTraceProfiler().

TimeTraceVerbose

const bool llvm::TimeTraceProfiler::TimeTraceVerbose

Definition at line 383 of file TimeProfiler.cpp.

Referenced by llvm::isTimeTraceVerbose(), and TimeTraceProfiler().

---

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

• lib/Support/TimeProfiler.cpp