Now I'd like to hear if anyone has any tips on how to go from the "Alloc. Size" sorted heap dump where you can clearly see a huge array of waste, to the actual

Now I'd like to hear if anyone has any tips on how to go from the "Alloc. Size" sorted heap dump where you can clearly see a huge array of waste, to the actual location/initialisation point of the array in your code base. Trivial when you have one file and two external libraries, maybe not so trivial when you have hundreds of files and hundreds of libraries.