HippyVM

HippyVM 是透過 PyPy 的技術實做出來的 PHP 相容方案:

HippyVM is an implementation of the PHP language using 
RPython/PyPy technology.

它號稱的performance

HippyVM is 7.3x faster than stock PHP and 2x faster than HHVM

可以透過網站或Github關注它:
網站:http://hippyvm.com/
Github:hippyvm