NAME

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

SYNOPSIS

       #include <regtime.h>

       Inherits sc::DescribedClass.

       Inherited by sc::ParallelRegionTimer.

   Public Member Functions
       RegionTimer (const char *topname='total', int cpu_time=0, int wall_time=1)
       RegionTimer (const Ref< KeyVal > &)
       void enter (const char *=0)
       void change (const char *newname, const char *oldname=0)
       void exit (const char *=0, bool do_not_throw=false)
       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 Member Functions
       static RegionTimer * default_regiontimer ()
       static void set_default_regiontimer (const Ref< RegionTimer > &)

   Protected Attributes
       int wall_time_
       int cpu_time_
       int flops_
       TimedRegion * top_
       TimedRegion * current_
       TimedRegion * default_

   Additional Inherited Members

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.

Author

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