Clean code is important, tested code is crucial, but fast code is the holy grail. In many cases, once we get our beautiful code written, we sacrifice it on the alter of speed. Fast code trumps all. But do you have to make the sacrifice? There are ways to speed up your code that don’t involve spray painting your Mona Lisa. Day Camp 4 Developers: Performant PHP will show you those ways.

Friday 10th April 2015

09:00 Profiling with XHProf
Talk by Ilia Alshanetsky (1 hour)

Profiling with XHProf

10:10
11
Optimizing MySQL Queries with EXPLAIN
Talk by Morgan Tocker (1 hour)

Optimizing MySQL Queries with EXPLAIN

11:20 Supercharging Content Delivery with Varnish
Talk by Samantha Quiñones (1 hour)

Supercharging Content Delivery with Varnish

12:30
10
Hack-ing Your Legacy PHP Code
Talk by Chris Hartjes (1 hour)

Hack-ing Your Legacy PHP Code

13:40 PSR-7 in the Middle
Talk by Matthew Weier O'Phinney (1 hour)

PSR-7 in the Middle