Psyco actually slowed down the code dramatically. I've fixed up the code (replaced the erroneous return statement) and uploaded the code for people to examine:
The test code is here: http://metaplay.dyndns.org:82/~xerian/fibres.txt These are the run times (in seconds) of the test file. without psyco: 0.00294482 0.03261255 0.06714886 0.87395510 with psyco.full(): 0.00446651 0.05012258 0.15308657 11.23493663 -- http://mail.python.org/mailman/listinfo/python-list
