A timer class that can be used to get high resolution time values and measure execution times. More...
#include <libppbase/base/Timer.h>
Inheritance diagram for base::Timer:
Public Member Functions | |
| Timer () | |
| Constructor, resets the timer. | |
| double | getMilliSeconds (bool reset=false) |
| Returns the number of milliseconds elapsed since the last timer reset. | |
| double | getSeconds (bool reset=false) |
| Returns the number of seconds elapsed since the last timer reset. | |
| u_longlong_t | getTicks (bool reset=false) |
| Returns the number of ticks elapsed since the last timer reset. | |
| void | reset () |
| Resets the timer. | |
Static Public Member Functions | |
| static double | getMilliSecondsFromTicks (u_longlong_t ticks) |
| Converts a ticks value to milliseconds. | |
| static double | getSecondsFromTicks (u_longlong_t ticks) |
| Converts a ticks value to seconds. | |
| static u_longlong_t | getGlobalTicks () |
| Returns the value of the high-resulution time counter. | |
| static void | init () |
| Initializes the global timing functions. | |
Detailed Description
A timer class that can be used to get high resolution time values and measure execution times.
- Version:
- $Id: Timer.h 21 2010-09-05 04:18:17Z cschwarz1 $
Member Function Documentation
| static u_longlong_t base::Timer::getGlobalTicks | ( | ) | [static] |
Returns the value of the high-resulution time counter.
- Returns:
- the current value
| double base::Timer::getMilliSeconds | ( | bool | reset = false |
) |
Returns the number of milliseconds elapsed since the last timer reset.
- Parameters:
-
reset flag: reset the timer
- Returns:
- the number of milliseconds
| static double base::Timer::getMilliSecondsFromTicks | ( | u_longlong_t | ticks | ) | [static] |
Converts a ticks value to milliseconds.
- Parameters:
-
ticks the ticks value
- Returns:
- the number of milliseconds this value equals
| double base::Timer::getSeconds | ( | bool | reset = false |
) |
Returns the number of seconds elapsed since the last timer reset.
- Parameters:
-
reset flag: reset the timer
- Returns:
- the number of seconds
| static double base::Timer::getSecondsFromTicks | ( | u_longlong_t | ticks | ) | [static] |
Converts a ticks value to seconds.
- Parameters:
-
ticks the ticks value
- Returns:
- the number of seconds this value equals
| u_longlong_t base::Timer::getTicks | ( | bool | reset = false |
) |
Returns the number of ticks elapsed since the last timer reset.
- Parameters:
-
reset flag: reset the timer
- Returns:
- the number of ticks
| static void base::Timer::init | ( | ) | [static] |
Initializes the global timing functions.
This function must be called once for a process, preferably from the main() function.
The documentation for this class was generated from the following file:
- libppbase/base/Timer.h
Generated on Sun Sep 5 2010 21:01:38 for base_libraries by
1.7.1