While investigating problems, add much paranoid profiling. Also let's do an explicit keyset copy during enumeration rather than the fancy concurrent hashmaps and iterable mappings. Finally, let's fully synchronize the other maps we're using.
While investigating problems, add much paranoid profiling. Also let's do an explicit keyset copy during enumeration rather than the fancy concurrent hashmaps and iterable mappings. Finally, let's fully synchronize the other maps we're using.

threerings/depot