Eric Hodel schrieb: > On Dec 27, 2006, at 08:59, Pit Capitain wrote: >> I promise to write a page on the ruby garden wiki with the results. > > I already did this: > > http://blog.segment7.net/articles/2006/03/06/attr-vs-method-vs-define_method Eric, thanks for the link. I'm sure these numbers will help, but they are not exactly what I'm looking for. I'm looking for different techniques to redefine a method in a way that still allows to call the previous implementation. Personally, I'm mostly interested in fast techniques, so your benchmark is very welcome. Regards, Pit