BenchTimer.h

// -*- c++ -*-

#ifndef __BENCHTIMER_H__
#define __BENCHTIMER_H__

// epics
#include <epicsTime.h>

#include <string>


class BenchTimer
{
public:
    BenchTimer()
    {   start(); }

    void start()
    {   t0 = epicsTime::getCurrent(); }

    double stop()
    {
        t1 = epicsTime::getCurrent();
        return runtime();
    }

    double runtime()
    {   return t1 - t0; }

    std::string toString();
    
private:
    epicsTime t0, t1;
};

#endif