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sc::RegionTimer Class Reference

The RegionTimer class is used to record the time spent in a section of code. More...

#include <regtime.h>

Inheritance diagram for sc::RegionTimer:

[legend]Collaboration diagram for sc::RegionTimer:

[legend]List of all members.

Public Methods
	RegionTimer (const char *topname="total", int cpu_time=0, int wall_time=1)
	RegionTimer (const Ref< KeyVal > &)
	~RegionTimer ()
void	enter (const char *=0)
void	change (const char *newname, const char *oldname=0)
void	exit (const char *=0)
void	set_default (const char *)
void	unset_default ()
void	enter_default ()
void	exit_default ()
virtual void	print (std::ostream &=ExEnv::out0()) const
	Print the object.
void	update_top () const
int	nregion () const
void	get_region_names (const char *names[]) const
void	get_wall_times (double *) const
void	get_cpu_times (double *) const
void	get_flops (double *) const
void	get_depth (int *) const
double	get_wall_time () const
double	get_cpu_time () const
double	get_flops () const
void	add_wall_time (const char *, double)
void	add_cpu_time (const char *, double)
void	add_flops (const char *, double)
Static Public Methods
RegionTimer *	default_regiontimer ()
void	set_default_regiontimer (const Ref< RegionTimer > &)
Protected Attributes
int	wall_time_
int	cpu_time_
int	flops_
TimedRegion *	top_
TimedRegion *	current_
TimedRegion *	default_

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Detailed Description

The RegionTimer class is used to record the time spent in a section of code.

During the run of a code, enter and exit members are called to begin and end timed sections. The print member is used to display the obtained times. Multiple enter calls for a region with the same name aggregate the timings. Nested regions are supported.

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

• regtime.h

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