Marc Feeley feeley@iro.umontreal.ca writes:
I've attached the trace and source code below. The wild difference in performance you get is perhaps due to the old version of Gambit you are using. Can you please try this on your machine with Gambit v4.2.8?
Before I do that (because I need to close every application on my machine to have enough memory to compile Gambit), could you try using the same flags I used for Chicken? It's -Ob (or -benchmark-mode), not -b.