Hardware Accelerated PHP, PHP 5.3.4, PHP 5.4 hold off, mod_PageSpeed and AJAX 2 - Lately in PHP podcast episode 7
Note: This article was originally published at Planet PHP
on 30 November 2010.
They also comment on the upcoming release of PHP 5.3.4 expected for mid-December, as well the PHP 5.4 hold off debate that has been going on due mostly to the lack of consensus between core developers.
Apart from those PHP issues, they also comment of accelerating Web pages using Google mod_PageSpeed Apache 2 module, as well about the new features of XMLHttpRequest Level 2 JavaScript object to implement AJAX applications.