Interesting but really advanced topic; an understandable speech, very well presented.
Really interesting subject but the second part was really hard to follow (I think because I know pretty much nothing on containers).
The framework is really interesting, but I think the presentation was targeting marketing people. As a developer I would have preferred much (much, much) more code and fewer "list of things".
The speech was a bit too fast and because of that it was quite difficult to follow; I also found the two "actors" of the comparison pretty much similar, without anything really peculiar to differentiate them.
A lot of very useful information. He would have deserved at least 3 hours, as it was difficult to listen and take notes or just copy the code he was typing because of the speed.
I too felt the missing comparison with Symfony 2; nevertheless it was a good speech.
You transmitted perfectly your excitement about PHP 7 and now I'm excited too!
It was a nice and well done "philosophical" speech.
Maybe too much stuff fitted in a too short time. The technology looked interesting, but it became quite hard to follow and to understand when he started talking about the PaaS. Given that it was arguably the most important part of the talk, I would work on making it more clear (What's running in the cloud? What locally? Where are the dockerized apps saved? How do I deploy privately and/or in a cloud provider? Etc.)