The title describes it all, although I'll explain a bit what I mean. For example, I have a piece I want to print that's about 90 x 40 x 40 mm and in Cura version 15.04.05, it'll only take about two hours. However, if I put it in Cura 2.3.0 (at the same settings as far as I can tell), it seems like it will take about 3.5 hours. Is there a drastic difference in the slicer that does that? It just seems strange to me, considering my settings look identical in both programs.