Algorithm Development Duscusions

Part 1 Algorithm Efficiency
Algorithm efficiency when is this critically important?
Part 2 Peer Reviews
Post from David
Algorithm efficiency is important in a lot of cases but the biggest is for large programs. I say this because in a small program if an algorithm is not efficient it will still not take much time to run but if you have a large program chances are you will have multiple algorithms and if they are all inefficient then the extra time adds up. If you have too many inefficient algorithms the program could crash from taking too much time with all the algorithms. So to me it is not always important but it is a good practice to get into algorithm efficiency for when it is important.
Post from Toni
Theefficiencydepends oneither by using a fast algorithm which used quite a lot of working memory or by using a slower algorithm which used very little working memory. The exception to the rule is to have it run in both ways as much as possible. Can you run it will little memory and as fast as it can run? The determination is up to the program and what it is running and what you are looking to do. The best way to determine this is looking for a happy medium without too much sacrifice.