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Hack/HHVM
@wcgallego
Cons
•More experiential knowledge with
PHP/mod_php than Hack/HHVM/
fastcgi
•Debugging multithreaded extensions
•Different environment than
Facebook: multi-curl in API at Etsy
vs. async at Facebook
•HHVM deploy shorter, but Hack
everywhere a multiyear project
Pros
•Async (cooperative multitasking)
•Generics
•Collections (Vectors, Maps, Sets, Pairs)
•Tuples, Enums, Shapes
•compile time features like void return