Profiling UE4.

What are the in-engine tools for profiling CPU and GPU? The console commands I have found are PROFILEGPU and all the STAT commands (UEngine::HandleStatCommand()). Are there any other in-game tools being used for CPU and GPU profiling?

Thanks.

I made the same question at the AnswerHub: https://answers.unrealengine.com/questions/17151/what-are-the-in-engine-tools-for-cpu-and-gpu-profi.html.