A virtual base class for timers. More...
#include <itpp/base/timing.h>
Public Member Functions | |
Timer () | |
Create a new timer. Sets the time to zero. | |
virtual | ~Timer () |
Virtual destructor. | |
void | start (void) |
Start the timer. This does not set the time to zero. | |
double | stop (void) |
Stop the timer. Returns the elapsed time in seconds. | |
void | reset (double t=0.0) |
Sets the time to time t, which is zero by default. Stops the timer if it is running. | |
void | tic (void) |
Resets the timer and starts it. | |
double | toc (void) |
Returns the elapsed time since last tic() | |
void | toc_print (void) |
Prints the elapsed time since last tic() | |
double | get_time () const |
Returns the elapsed time. | |
Protected Member Functions | |
virtual double | get_current_time () const =0 |
Vitrual function that returns teh current time. | |
Protected Attributes | |
double | start_time |
The start time of the timer. | |
double | stop_time |
The stop time of the timer. | |
double | elapsed_time |
The ellapsed time from start to stop. | |
bool | running |
A bool that indicates if the timer is running or not. | |
itpp::Timer::Timer | ( | ) |
Create a new timer. Sets the time to zero.
Definition at line 80 of file timing.cpp.
References reset().
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inlinevirtual |
Start the timer. This does not set the time to zero.
Definition at line 85 of file timing.cpp.
References get_current_time(), running, and start_time.
Referenced by itpp::pause(), and tic().
Stop the timer. Returns the elapsed time in seconds.
Definition at line 93 of file timing.cpp.
References elapsed_time, get_current_time(), running, start_time, and stop_time.
Sets the time to time t, which is zero by default. Stops the timer if it is running.
Definition at line 104 of file timing.cpp.
References elapsed_time, running, start_time, and stop_time.
Resets the timer and starts it.
Definition at line 119 of file timing.cpp.
References reset(), and start().
Referenced by itpp::tic().
Returns the elapsed time since last tic()
Definition at line 125 of file timing.cpp.
References get_time().
Referenced by itpp::toc().
Prints the elapsed time since last tic()
Definition at line 130 of file timing.cpp.
References get_time().
Referenced by itpp::toc_print().
double itpp::Timer::get_time | ( | ) | const |
Returns the elapsed time.
Definition at line 112 of file timing.cpp.
References elapsed_time, get_current_time(), running, and start_time.
Referenced by itpp::pause(), toc(), and toc_print().
Vitrual function that returns teh current time.
Implemented in itpp::CPU_Timer, and itpp::Real_Timer.
Referenced by get_time(), start(), and stop().
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protected |
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protected |
The ellapsed time from start to stop.
Definition at line 75 of file timing.h.
Referenced by get_time(), reset(), and stop().
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protected |
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