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00023 #ifndef __D_DEBUG__
00024 #define __D_DEBUG__
00025
00026 #include <string>
00027 #include "Profiler.h"
00028
00029 namespace DUtils
00030 {
00031
00038 #define MEMORY_S(cmd, s) \
00039 { unsigned long s_begin, s_end; \
00040 s_begin = DUtils::DebugFunctions::getMemoryUsage(); \
00041 cmd; \
00042 s_end = DUtils::DebugFunctions::getMemoryUsage(); \
00043 std::cout << s << " - memory used: " \
00044 << DUtils::DebugFunctions::formatBytes(s_end - s_begin) \
00045 << std::endl; \
00046 }
00047
00052 #define MEMORY(cmd) MEMORY_S(cmd, "")
00053
00060 #define WATCH_S(cmd, s) \
00061 { DUtils::Timestamp t_begin, t_end; \
00062 unsigned long s_begin, s_end; \
00063 s_begin = DUtils::DebugFunctions::getMemoryUsage(); \
00064 t_begin.setToCurrentTime(); \
00065 cmd; \
00066 t_end.setToCurrentTime(); \
00067 s_end = DUtils::DebugFunctions::getMemoryUsage(); \
00068 std::cout << s << " - elapsed time: " \
00069 << DUtils::Timestamp::Format(t_end - t_begin) \
00070 << ", memory used: " \
00071 << DUtils::DebugFunctions::formatBytes(s_end - s_begin) \
00072 << std::endl; \
00073 }
00074
00079 #define WATCH(cmd) WATCH_S(cmd, "")
00080
00081 class DebugFunctions
00082 {
00083 public:
00084
00089 static unsigned long getMemoryUsage();
00090
00099 static std::string formatBytes(unsigned long bytes,
00100 unsigned long factor = 1024);
00101
00102 };
00103
00104 }
00105
00106 #endif
00107