Mar 31, 2014 · Frontend Development

FIS vs FIS+: Understanding the Differences

FIS is a core compilation engine that defines static resource management concepts, while FIS+ builds on it to provide a full PHP‑Smarty3 solution with a complete directory structure, extra plugins for integration and security, and features like local data simulation and URL forwarding.

FISFIS+PHP

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FIS vs FIS+: Understanding the Differences

Baidu Tech Salon

Mar 19, 2014 · Backend Development

Understanding HHVM: Facebook's High-Performance PHP Virtual Machine and Its JIT Optimization

HHVM, Facebook’s high‑performance PHP virtual machine, uses a type‑driven tracelet JIT and custom bytecode to achieve up to nine‑fold speed gains, making runtime optimization the only practical solution for Facebook’s massive codebase while requiring careful compatibility testing, memory management, and Hack language support.

Backend DevelopmentFacebookJIT

0 likes · 18 min read