perf::Timer Class Reference [Performance Timers API]

Timer class -- just throw one of these on the stack with a unique name. More...

#include <perf.h>

Collaboration diagram for perf::Timer:

List of all members.

Public Member Functions
	Timer (const char *name)
	~Timer (void)
Private Member Functions
	Timer (const Timer &)
const Timer &	operator= (const Timer &)
Private Attributes
time_t	m_start_time
void *	m_context

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Detailed Description

Timer class -- just throw one of these on the stack with a unique name.

When the timer destructs, it will register the time. At the end of program execution (actually, at any time!) you can call getTimingSummary() and retrieve the list of all timers encountered and basic statistics.

Example:

        void myFunction(void) {
                perf::Timer timer("myFunction");
                dosomething();
                dosomething_else();
                {
                        perf::Timer timer("myFunction--expensive");
                        dosomething_expensive();
                }
        }

Definition at line 169 of file perf.h.

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Constructor & Destructor Documentation

perf::Timer::Timer

(

const char *

name

)

Definition at line 125 of file perf.cpp.

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

• perf.h
• perf.cpp