How much memory can a bot use?

Hi mates. I'm playing with my new bot right now and it turned out he use quite a lot of memory. After a couple of rounds the client heap is full and things start to get very "strange". That leads me to the question: How much memory can a bot use? Is it restricted/shared in some way or can just one bot take all memory? It turned out that my test against Diamond and DrussGT leads to huge skipped turn counts on these bots but my bot is still fine (he just use memory like nothing in his current develop state to save on the cpu side).

Take Care