timing.h File Reference

#include "pxr/pxr.h"
#include "pxr/base/arch/api.h"
#include "pxr/base/arch/defines.h"
#include "pxr/base/arch/inttypes.h"
#include <algorithm>
#include <atomic>
#include <iterator>
#include <numeric>

Include dependency graph for timing.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	ArchIntervalTimer

Functions
PXR_NAMESPACE_OPEN_SCOPE uint64_t	ArchGetTickTime ()
uint64_t	ArchGetStartTickTime ()
uint64_t	ArchGetStopTickTime ()
ARCH_API uint64_t	ArchGetTickQuantum ()
ARCH_API uint64_t	ArchGetIntervalTimerTickOverhead ()
ARCH_API int64_t	ArchTicksToNanoseconds (uint64_t nTicks)
ARCH_API double	ArchTicksToSeconds (uint64_t nTicks)
ARCH_API uint64_t	ArchSecondsToTicks (double seconds)
ARCH_API double	ArchGetNanosecondsPerTick ()
ARCH_API uint64_t	Arch_MeasureExecutionTime (uint64_t maxTicks, bool *reachedConsensus, void const *m, uint64_t(*callM)(void const *, int))
template<class Fn >
uint64_t	ArchMeasureExecutionTime (Fn const &fn, uint64_t maxTicks=1e7, bool *reachedConsensus=nullptr)

Detailed Description

High-resolution, low-cost timing routines.

Definition in file timing.h.