(HHVM alum here). Sorry you had a tough time. What's changed is that time has passed, and the HHVM team has put a lot of effort into closing the compatibility g

(HHVM alum here). Sorry you had a tough time. What's changed is that time has passed, and the HHVM team has put a lot of effort into closing the compatibility gap. If you are aware of a bug with namespaces or traits, let us know at https://github.com/facebook/hhvm/issues https://github.com/facebook/hhvm/issues http://www.hhvm.com/blog/875/wow-hhvm-is-fast-too-bad-it-doesnt-run-my-code http://www.hhvm.com/blog/875/wow-hhvm-is-fast-too-bad-it-doe...