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/*
Copyright (C) 2005 Ricardo Pescuma Domenecci
This is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this file; see the file license.txt. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __PROFILER_H__
# define __PROFILER_H__
#include <windows.h>
#include <string>
#include <map>
class MProfiler
{
public:
static void Reset();
static void Start(const char *name);
static void Step(const char *name);
static void End();
static void Dump(const char *module);
static struct Block
{
std::string name;
Block *parent;
std::map<std::string, Block *> children;
bool started;
LARGE_INTEGER start;
LARGE_INTEGER last_step;
LARGE_INTEGER total;
Block();
~Block();
void Reset();
void Start();
void Step(const char *name);
void Stop();
double GetTimeMS() const;
Block * GetChild(const char *name);
};
private:
static Block root;
static Block *current;
static void Dump(const char *module, std::string prefix, Block *block, double parent, double total);
};
#endif // __PROFILER_H__
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