Note: We are actively seeking to hire exceptional PHP programmers. More on the job offering at the bottom of this posts.
After one of my posts got featured on Ajaxian many interesting offers hit my mailbox. One of them was actually from a startup right here in Rotterdam called ZeroBubble. I was happily surprised to find an IT startup in Rotterdam. Especially since after talking to them it became clear that they operate at the highest level of technical possibilities and have an absolutely amazing team. Two months ago I happily joined their ranks.
The project we are working on is called YouTellMe. I don’t want to share too much about it right now, but surely I will have plenty of exciting blog posts coming up in the next months.
Currently we are working with some of the nicest tech on the net. To give some examples: our admin interface is written entirely in ExtJs, the site’s search is powered by Lucene, we use prototype 1.6 for great object extending, for ajax functionality we use yahoo history manager to keep it bookmarkable, the entire site has been optimized according to the Yslow principles and we are doing some interesting things with openSocial. Given all these you can’t help but wonder why we aren’t using Symfony.
Why no Symfony?
Personally I am a huge fan of the Symfony framework. The team at Sensio has done an absolutely amazing job. My opinion on the framework is best described by these blog posts Part1, Part2. However the current project we are working on has some special requirements. First of all the application’s calculations are very harsh on the servers. Combine this with a large amount of AJAX and you have some serious performance issues. The calculation speed has been pretty optimized by a colleague of mine, who wrote a python daemon for the task. Still it is essential to keep the PHP framework’s overhead to a minimum. Prior to my employment at this company it was decided that Symfony would be too slow to handle the task. This is a topic which often nags Symfony.
I am curious how fast Symfony can be. For the YouTellMe site I need a bootstrapped and blazingly fast framework. In the coming weeks I’ll be setting up some tests too see how Symfony compares to our home build framework. As a starters I’ll definitely relieve Symfony from the ORM and fancy routing. From there on I will need to test to see which components are slow and can be removed. The clean and flexible programming in Symfony should make this easy to do.
Our current framework is very lightweight. It even does not do auto loading. I for one have no clue what the speed gain is from not using auto loading and it would also be interesting to test it. The MVC structure is entirely home build, but the rest of the features use Zend.
If there are readers of this blog, which have gone through the process of stripping Symfony, be sure to leave some tips in the comments!
Jobs at ZeroBubble
ZeroBubble is currently recruiting talented PHP programmers in the Rotterdam area. We are located in the Beurs World Trade center. If you are into the latest technology and like to work with great people, software and hardware be sure to email me at thierry [at] zerobubble [dot] nl or my boss at joost [at] zerobubble [dot] nl. As mentioned we work with fun software such as Ext Js, Lucene, Zend, object oriented js with Prototype 1.6, yahoo history, Yslow principles and openSocial.
We are looking for both full and partime PHP programmers. Python, ExtJs, prototype, server admin, subversion and memcached knowledge are all nice extras. As a main quality though, you have to be excited about building a unique and amazing web application.