For your convenience pools now have a function called purgeLoadedResources exposed to python which will delete all loaded resources that have a ref count of zero. You can use this after closing a map or something alike. It may however impact performance, as the next map may very well reload the same resources. Just be aware of that. :-)

#ifndef UNITTEST_TIMEHELPERS_H
#define UNITTEST_TIMEHELPERS_H

#include <sys/time.h>

namespace UnitTest {

class Timer
{
public:
    Timer();
    void Start();
    int GetTimeInMs() const;    

private:
    struct timeval m_startTime;    
};


namespace TimeHelpers
{
void SleepMs (int ms);
}


}

#endif