diff --git a/Assets/uDesktopDuplication/Plugins/x86_64/uDesktopDuplication.dll b/Assets/uDesktopDuplication/Plugins/x86_64/uDesktopDuplication.dll
index f0afaa6..4a4bc9c 100644
Binary files a/Assets/uDesktopDuplication/Plugins/x86_64/uDesktopDuplication.dll and b/Assets/uDesktopDuplication/Plugins/x86_64/uDesktopDuplication.dll differ
diff --git a/Plugins/uDesktopDuplication/uDesktopDuplication/Debug.h b/Plugins/uDesktopDuplication/uDesktopDuplication/Debug.h
index c9e17e3..01df84d 100644
--- a/Plugins/uDesktopDuplication/uDesktopDuplication/Debug.h
+++ b/Plugins/uDesktopDuplication/uDesktopDuplication/Debug.h
@@ -1,10 +1,18 @@
 #pragma once
+
 #include <time.h>
 #include <fstream>
 #include <sstream>
 #include <mutex>
+
+#include "Common.h"
 #include "IUnityInterface.h"
 
+
+// Debug flag
+#define UDD_DEBUG_ON
+
+
 // Logging
 class Debug
 {
@@ -133,4 +141,15 @@ private:
     static DebugLogFuncPtr logFunc_;
     static DebugLogFuncPtr errFunc_;
     static std::mutex mutex_;
-};
\ No newline at end of file
+};
+
+
+#ifdef UDD_DEBUG_ON
+#define UDD_FUNCTION_SCOPE_TIMER \
+    ScopedTimer _timer_##__COUNTER__([](std::chrono::microseconds us) \
+    { \
+        Debug::Log(__FUNCTION__, "@", __FILE__, ":", __LINE__, " => ", us.count(), " (us)"); \
+    });
+#else
+#define UDD_FUNCTION_SCOPE_TIMER
+#endif
\ No newline at end of file