-------- Original-Nachricht --------
> Datum: Fri, 18 Sep 2009 15:30:38 +0900
> Von: Robert Klemme <shortcutter@googlema il.com>
> An: ruby-talk / ruby-lang.org
> Betreff: Re: repeatedly open file or save entire file to memory?

> 2009/9/17 Axel Etzold <AEtzold / gmx.de>:
> > Jason,
> 
> >> > I want to make sure I do what is most efficient when dealing with
> >> > multiple and potentially large files.
> >
> > you can use ruby-prof for profiling of your code. It's available as
> > a gem.

Dear Robert,

> 
> I consider Jason's question as a design level question.  That's
> nothing where a profiler can really help.  Of course you can code up
> alternatives and measure performance.  But it can only tell you which
> version of several is fastest - it cannot tell you how you should
> change your design to improve it.

I agree with you. I proposed this precisely to see how long several
alternatives take. One always has to think about design oneself :)

Best regards,

Axel
-- 
Jetzt kostenlos herunterladen: Internet Explorer 8 und Mozilla Firefox 3 -
sicherer, schneller und einfacher! http://portal.gmx.net/de/go/atbrowser