llvm::TimeTraceProfiler Struct Reference

Public Member Functions
	TimeTraceProfiler (unsigned TimeTraceGranularity=0, StringRef ProcName="")
void	begin (std::string Name, llvm::function_ref< std::string()> Detail)
void	end ()
void	write (raw_pwrite_stream &OS)

Public Attributes
SmallVector< TimeTraceProfilerEntry, 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

Detailed Description

Definition at line 97 of file TimeProfiler.cpp.

Constructor & Destructor Documentation

TimeTraceProfiler()

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

inline

Definition at line 98 of file TimeProfiler.cpp.

References llvm::get_thread_name(), and ThreadName.

Member Function Documentation

begin()

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

inline

Definition at line 105 of file TimeProfiler.cpp.

References llvm::SmallVectorImpl< T >::emplace_back(), Name, and Stack.

Referenced by llvm::timeTraceProfilerBegin().

end()

void llvm::TimeTraceProfiler::end ( )

inline

Definition at line 110 of file TimeProfiler.cpp.

References assert(), llvm::SmallVectorTemplateCommon< T, typename >::back(), llvm::count(), CountAndTotalPerName, llvm::drop_begin(), E, llvm::SmallVectorImpl< T >::emplace_back(), llvm::SmallVectorBase< Size_T >::empty(), Entries, llvm::none_of(), llvm::SmallVectorTemplateBase< T, bool >::pop_back(), llvm::reverse(), Stack, StartTime, and TimeTraceGranularity.

Referenced by llvm::timeTraceProfilerEnd().

write()

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

inline

Definition at line 148 of file TimeProfiler.cpp.

References A, llvm::all_of(), llvm::json::OStream::arrayBegin(), llvm::json::OStream::arrayEnd(), assert(), llvm::json::OStream::attribute(), llvm::json::OStream::attributeBegin(), llvm::json::OStream::attributeEnd(), llvm::json::OStream::attributeObject(), B, BeginningOfTime, llvm::count(), CountAndTotalPerName, E, llvm::SmallVectorBase< Size_T >::empty(), Entries, Name, llvm::json::OStream::object(), llvm::json::OStream::objectBegin(), llvm::json::OStream::objectEnd(), OS, Pid, ProcName, llvm::StringMapImpl::size(), llvm::sort(), Stack, StartTime, ThreadName, Tid, and llvm::Total.

Referenced by llvm::timeTraceProfilerWrite().

Member Data Documentation

BeginningOfTime

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

Definition at line 276 of file TimeProfiler.cpp.

Referenced by write().

CountAndTotalPerName

StringMap<CountAndDurationType> llvm::TimeTraceProfiler::CountAndTotalPerName

Definition at line 274 of file TimeProfiler.cpp.

Referenced by end(), and write().

Entries

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

Definition at line 273 of file TimeProfiler.cpp.

Referenced by end(), and write().

Pid

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

Definition at line 280 of file TimeProfiler.cpp.

Referenced by write().

ProcName

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

Definition at line 279 of file TimeProfiler.cpp.

Referenced by write().

Stack

SmallVector<TimeTraceProfilerEntry, 16> llvm::TimeTraceProfiler::Stack

Definition at line 272 of file TimeProfiler.cpp.

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

StartTime

const TimePointType llvm::TimeTraceProfiler::StartTime

Definition at line 278 of file TimeProfiler.cpp.

Referenced by end(), and write().

ThreadName

SmallString<0> llvm::TimeTraceProfiler::ThreadName

Definition at line 281 of file TimeProfiler.cpp.

Referenced by TimeTraceProfiler(), and write().

Tid

const uint64_t llvm::TimeTraceProfiler::Tid

Definition at line 282 of file TimeProfiler.cpp.

Referenced by write().

TimeTraceGranularity

const unsigned llvm::TimeTraceProfiler::TimeTraceGranularity

Definition at line 285 of file TimeProfiler.cpp.

Referenced by end().

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

• lib/Support/TimeProfiler.cpp