Translations:HHVM/20/en

For other MediaWiki developers, the consequence of HipHop being deployed in this manner is that if they are using the Beta Cluster as a test environment, they will find it trivial to test how their patches perform using HipHop instead of Zend if they wish to. However, to minimise the disruption of our work, the opt-in nature of the infrastructure will allow developers will be able to continue to develop totally agnostic of the future HipHop migration if they wish to do so.