Hack, Facebook’s PHP dialect, is gaining popularity, but don’t expect it to rival PHP anytime soon.
In this month’s Tiobe index of language popularity, Hack cracked the top 50 for the first time, coming in 47th place albeit with a rating of 0.325 percent. Still, showing up on the index means that developers are starting to take notice.
Hack is more scalable, faster, and safer than PHP, a report accompanying the index emphasizes. “The Hack programming language contains modern programming paradigms such as generics, nullable types and collections,” Tiobe said. “The big question is of course: can Hack replace PHP in the future? Deployability is still quite hard (e.g. because it is not available on hosted web servers by default), otherwise it could certainly become PHP’s successor.”