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Public Member Functions | Protected Attributes | List of all members
Eigen::BenchTimer Class Reference

Elapsed time timer keeping the best try. More...

#include <BenchTimer.h>

Public Member Functions

void reset ()
 
void start ()
 
void stop ()
 
double value (int TIMER=CPU_TIMER) const
 Return the elapsed time in seconds between the last start/stop pair.
 
double best (int TIMER=CPU_TIMER) const
 Return the best elapsed time in seconds.
 
double worst (int TIMER=CPU_TIMER) const
 Return the worst elapsed time in seconds.
 
double total (int TIMER=CPU_TIMER) const
 Return the total elapsed time in seconds.
 
double getCpuTime () const
 
double getRealTime () const
 

Protected Attributes

Vector2d m_starts
 
Vector2d m_times
 
Vector2d m_bests
 
Vector2d m_worsts
 
Vector2d m_totals
 

Detailed Description

Elapsed time timer keeping the best try.

On POSIX platforms we use clock_gettime with CLOCK_PROCESS_CPUTIME_ID. On Windows we use QueryPerformanceCounter

Important: on linux, you must link with -lrt


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