WebDevRadio
episode 123 – fastclick, hhvm, node-io split
nodejs vs io.js - http://www.theregister.co.uk/2015/01/14/io_dot_js_version_1_0/
Fastclick: https://github.com/ftlabs/fastclick
HHVM - http://hhvm.com/blog/8405/coming-soon-in-hhvm async mysql support
HHVM - XHP v2 https://github.com/facebook/xhp-lib