You may have heard people saying that ”Frameworks are bad” or ”Symfony is slow”. It is time to investigate why those people are saying that. We want to see if they are really smart or just stuck in the past.
This talk will go over performance to see what you can do to make an application run faster. (There are no quick fixes) We will also see how we can build applications that responds in less that 15ms and then work towards even faster than that.