perf.h File Reference

#include <libzth/macros.h>
#include <libzth/allocator.h>
#include <libzth/config.h>
#include <libzth/time.h>
#include <libzth/util.h>
#include <cstdio>
#include <cstdlib>
#include <cstring>

Go to the source code of this file.

Classes
class	zth::Backtrace
	Save a backtrace. More...
struct	zth::PerfEvent< Enable >
	An event to be processed by perf_event(). More...
struct	zth::PerfEvent< false >
class	zth::Load< T >
	Measure the load of some activity. More...
class	zth::EventRate< T, Bins, Count >
	Measure the rate of some event in Hz. More...

Namespaces
	zth

Macros
#define	zth_perf_event(...)
	Construct a zth::PerfEvent with provided parameters, and forward it to the perf buffer for later processing. More...
#define	zth_perf_mark(marker)
	Put a string marker into the perf output. More...

Typedefs
typedef vector_type< PerfEvent<> >::type	zth::perf_eventBuffer_type

Functions
int	zth::perf_init ()
void	zth::perf_deinit ()
UniqueID< Fiber > const &	zth::currentFiberID () noexcept
void	zth::perf_flushEventBuffer () noexcept
template<typename... Args>
void	zth::perf_event (Args &&... args) noexcept
void	zth::perf_mark (char const *marker)
	Put a string marker into the perf output. More...
void	zth::perf_log (char const *fmt,...)
	Put a formatted log string into the perf output. More...
void	zth::perf_logv (char const *fmt, va_list args)
	Put a formatted log string into the perf output. More...
void	zth::perf_syscall (char const *syscall, Timestamp const &t=Timestamp())
	Put a syscall into the perf output. More...
void	zth_perf_mark_ (char const *marker)
void	zth_perf_log (char const *fmt,...)
	Put a formatted log string into the perf output. More...
void	zth_perf_logv (char const *fmt, va_list args)
	Put a formatted log string into the perf output. More...

Variables
__thread perf_eventBuffer_type *	zth::perf_eventBuffer = nullptr

Function Documentation

zth_perf_mark_()

void zth_perf_mark_

(

char const *

marker

)

Definition at line 570 of file perf.h.