34 lines
713 B
C++
34 lines
713 B
C++
#ifndef _PROFILER_H_
|
|
#define _PROFILER_H_
|
|
|
|
#include <chrono>
|
|
#include <ctime>
|
|
#include <iostream>
|
|
#include <memory>
|
|
#include <ratio>
|
|
#include <utility>
|
|
|
|
namespace TinySTL{
|
|
namespace Profiler{
|
|
|
|
class ProfilerInstance{
|
|
public:
|
|
typedef std::chrono::steady_clock SteadyClock;
|
|
typedef SteadyClock::time_point TimePoint;
|
|
typedef std::chrono::duration<double, std::ratio<1, 1>> DurationTime;//µ¥Î»Ãë
|
|
private:
|
|
static DurationTime duringTime;
|
|
static TimePoint startTime;
|
|
static TimePoint finishTime;
|
|
public:
|
|
static void start();
|
|
static void finish();
|
|
static void dumpDuringTime(std::ostream& os = std::cout);
|
|
|
|
static double second();
|
|
static double millisecond();
|
|
};
|
|
}
|
|
}
|
|
|
|
#endif |