Developer Milostosic released an open-source (BSD2) C/C++ memory profiler and leak finder called MTuner for Windows, PS4, PS3, etc with a demonstration video below….

MTuner Memory Profiler and Leak Finder for PS4, PS3 by Milostosic

Source: PS4 News – MTuner Memory Profiler and Leak Finder for PS4, PS3 by Milostosic