90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
/*
|
|
* Cppcheck - A tool for static C/C++ code analysis
|
|
* Copyright (C) 2007-2023 Cppcheck team.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
//---------------------------------------------------------------------------
|
|
#ifndef timerH
|
|
#define timerH
|
|
//---------------------------------------------------------------------------
|
|
|
|
#include "config.h"
|
|
|
|
#include <ctime>
|
|
#include <map>
|
|
#include <mutex>
|
|
#include <string>
|
|
|
|
enum class SHOWTIME_MODES {
|
|
SHOWTIME_NONE,
|
|
SHOWTIME_FILE,
|
|
SHOWTIME_FILE_TOTAL,
|
|
SHOWTIME_SUMMARY,
|
|
SHOWTIME_TOP5_SUMMARY,
|
|
SHOWTIME_TOP5_FILE
|
|
};
|
|
|
|
class CPPCHECKLIB TimerResultsIntf {
|
|
public:
|
|
virtual ~TimerResultsIntf() = default;
|
|
|
|
virtual void addResults(const std::string& str, std::clock_t clocks) = 0;
|
|
};
|
|
|
|
struct TimerResultsData {
|
|
std::clock_t mClocks{};
|
|
long mNumberOfResults{};
|
|
|
|
double seconds() const {
|
|
const double ret = (double)((unsigned long)mClocks) / (double)CLOCKS_PER_SEC;
|
|
return ret;
|
|
}
|
|
};
|
|
|
|
class CPPCHECKLIB TimerResults : public TimerResultsIntf {
|
|
public:
|
|
TimerResults() = default;
|
|
|
|
void showResults(SHOWTIME_MODES mode) const;
|
|
void addResults(const std::string& str, std::clock_t clocks) override;
|
|
|
|
void reset();
|
|
|
|
private:
|
|
std::map<std::string, struct TimerResultsData> mResults;
|
|
mutable std::mutex mResultsSync;
|
|
};
|
|
|
|
class CPPCHECKLIB Timer {
|
|
public:
|
|
Timer(std::string str, SHOWTIME_MODES showtimeMode, TimerResultsIntf* timerResults = nullptr);
|
|
Timer(bool fileTotal, std::string filename);
|
|
~Timer();
|
|
|
|
Timer(const Timer&) = delete;
|
|
Timer& operator=(const Timer&) = delete;
|
|
|
|
void stop();
|
|
|
|
private:
|
|
const std::string mStr;
|
|
TimerResultsIntf* mTimerResults{};
|
|
std::clock_t mStart = std::clock();
|
|
const SHOWTIME_MODES mShowTimeMode = SHOWTIME_MODES::SHOWTIME_FILE_TOTAL;
|
|
bool mStopped{};
|
|
};
|
|
//---------------------------------------------------------------------------
|
|
#endif // timerH
|