Phabricator is an awesome suite of tools open sourced by Facebook and now maintained by Phacility. At Disqus, it’s the central nexus of our engineering team. Since so much of an engineer’s day revolves around using the web interface, I was tasked with trying to optimize our local instance of it. The quickest win was installing and enabling APC per the Installation Guide. Next up, I opened the network tab of Chrome’s developer tools and found that PHP is handling the serving of static assets. Granted, phabricator does set very sane and liberal headers so that browsers will heavily cache all the assets, each browser still needs to obtain them first. To ease the pain of the first load, I setup Nginx to handle caching them as well. This way PHP only has to serve and/or generate assets once and something that’s far better at serving static content, can handle the heavy lifting from then on out.