It's easy to do that, we can just put known_heap_size invocations for these. The reason this is ignored is that we want to figure out how we want to handle thi

It's easy to do that, we can just put known_heap_size invocations for these. The reason this is ignored is that we want to figure out how we want to handle things like this (and haven't yet). We can ignore them, count them as <size>/<refcount>, or count their entire size for each owner. Depends on which one is more important for tracing memory bloat.