This paper, along with Marc's recent explanation about the cost of CPS, should go a long way toward explaining why CPS code may be slower than direct form code.
Dr. David McClain
Sr. VP, Embedded Systems
Asyrmatos Inc.
Boston & Tucson
phone: 520-529-2437
cell: 520-390-3995
web: www.asyrmatos.com
e-mail: dbm@asyrmatos.com