Rasmus Lerdorf: Una mirada a PHP 5.4 y 5.5

[PHP Conference Argentina 2013 - October 5]

In this session we will take a close look at some of the latest features introduced in PHP, including:

* Significant performance improvements
* Traits
* Short array syntax
* Function array dereferencing
* Generators
* finally statement
* opcache

And lots of other new and cool things are available in PHP 5.4 and in the latest PHP 5.5 release.

We will also ask ourselves a very important question: are we ready to upgrade our applications? We will answer this by analyzing what might trip up our legacy code, and our deploy mechanism, and which assumptions do we need to revisit.

[nanomartin]

I'm wondering why the editors left out the questions.
There are often important bits of information, even more, considering the speaker is Rasmus.
Anyway, thanks.