Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!zaphod.mps.ohio-state.edu!sample.eng.ohio-state.edu!purdue!ccncsu!lamar!mglacy From: mglacy@lamar.ColoState.EDU Newsgroups: comp.lang.pascal Subject: Performance of TP on the MAC Message-ID: <14533@ccncsu.ColoState.EDU> Date: 26 Apr 91 05:20:41 GMT Sender: news@ccncsu.ColoState.EDU Reply-To: mglacy@lamar.ColoState.EDU () Distribution: world,comp Organization: Colorado State University, Fort Collins, CO 80523 Lines: 10 I just had my first experience converting a TP 4.0 application from an IBM version to a MAC (TP 1.1) version. To my surprise, the MAC version appears to be substantially slower. The program involves no graphics, a lot of floating point arithmetic, a sort of a large array, and a large number of calls to Random (actually RandomX on the MAC). The MAC I've used (SE) appears to take something like 3 times as long as my IBM XT to run the program. Is this peculiar? Anybody with similar experiences? Mike Lacy