Great talk, was a bit boring in the middle, but I can understand it's not an easy thing to present in a fun way :) would enjoy attending again!
Nice insights on how we're thinking and how to catch yourself thinking in a wrong way.
Nice presentation of new features and refreshment of what xdebug is capable of! Though not really accurate description of what to expect.. or expectations were set higher than information received, in short, the talk could go more deeper into other debuggers.
Nice overview of good practices in security and what to be thinking about when creating new code. I didn't really get a bit about timing attacks or how are they related or what are the implications. And it was a bit overtime so didn't hear the end :(
Would be cool to hear how security affects performance!