Thanks Peter and Robert for all your insights about his subject. This whole thing came to light when I took one of our web based applications which is a Terminal management System and was going to port it to Solaris system which happen to be a RISC platform. It was originally written on a Ubuntu platform using an intel CPU and was going to be ported to Red Hat Linux Enterprise on a Dell Blade system. Then management changed and wanted it on Solaris. Long story there. When we finally got it running it was discovered it took 5 seconds to load a simple login page! It is a Ruby on Rails application and I found it was during a simple request to a controller to build a very simple page. The process used arrays to do "certain" things during the process of building the page. Hence, my simple ruby program to test. I simply cant see any reason to re-architect the application so it will run on a RISC platform. So in the end I am going to push for the original plan and put this on a blade system of some type. Thanks again and yeah I am old enough to remember those 50 floppies of Slackware except I was a Yggdrasil fan :) -- Posted via http://www.ruby-forum.com/.