Code Bases

  • Facebook’s HHVM Speeds Up Box

    …. The performance gains we’re seeing with HHVM exceeded all expectations: In testing, our average request latency dropped by a factor of three. This latency is measured as the time between when a request enters our infrastructure and when it leaves, which includes time spent in our PHP code base, as well as time spent talking to various back-end services…

    David Cohen/ AllFacebook- 11 readers -
  • Facebook Open-Sources JavaScript Static-Type Checker Flow

    … is validated by our huge JavaScript codebase at Facebook: Most of our code falls in the implicitly statically typed category, where developers can check their code for type errors without having to explicitly annotate that code with types. Flow is implemented mostly in OCaml. The code base is under active development and will continue to rapidly evolve…

    David Cohen/ AllFacebookin Social- 12 readers -
Get the top posts daily into your mailbox!