From: unbewusst.sein@... (=?ISO-8859-1?Q?Une_B=E9vue?=)
Date: 2007-02-15T23:00:08+09:00
Subject: Re: sorting an array of hash

Erik Veenstra <erikveen@gmail.com> wrote:

> But it's inefficient... (See benchmark below.)

it was a "one time running" script then...

> You're doing a lookup in both hashes in order to compare the
> types. A more efficient technique is to cache theses types.
> 
> Sort_by constructs a temporary array, where each element is an
> array containing the type along with the mime type. Sort_by
> than sorts this array, and extracts the mime type from the
> result.

Ok i see.
> 
> gegroet,
> Erik V. - http://www.erikveen.dds.nl/

Anyway, thanks a lot i've learned something today )))
-- 
Une B�vue