Lists: a simple way to improve PHP performance

Hello, I've been working with PHP for a while and it's always sad to see array()'s performance being so terrible, in so many cases where a simple list would have done the trick without any slowdown. So why don't we add a basic list type to PHP ? There's nothing to lose, everything to gain, and it will have a fast creation time, unlike the "php simple array" because it will just be a list. I can take care of the programming and testing by myself if necessary. Thanks for your time, Ludovic -- Ludovic Urbain www.kanpeki.be