RE: Residency profiles

| Right. A parameter for fixing the nursery size would be easy to implement, | I think. Just a new flag, then in GC.c:resize_nursery() use the flag as the | nursery size. Super! That would be v useful. | "Max. residency" is really hard to measure (need to do very frequent GCs), | perhaps a better question to ask is "residency when the program is in state | S". Actually, Sebastian simply wants to see an accurate, reproducible residency profile, and doing frequent GCs might well be an acceptable cost. Simon