The Voices of the ElePHPant podcast has posted its latest episode, another interview with a PHP community member. This time they talk with Sara Golemon, a developer at Facebook that works on HHVM and Hack.

They talk about some of the current work being done with the HHVM and Hack projects, including parity with normal PHP and performance changes. They also talk some about Sara's favorite feature the team has worked on (xhp) and where the idea for it came from. Cal also has Sara define Hack and describe what it can and can't do.

You can listen to this latest episode either through the in-page player or by downloading the mp3 directly. If you enjoy the interview be sure to subscribe to their feed to get the latest episodes as they're released.