bertrand
a2ffc03900
opPre is marked as inline, but our current gcc version isn't actually inlining it anywhere. I find that surprising, because it seems like a no-brainer: the function is small and the code gets better when inlined (e.g., it gets rid of stores to reference params). This diff makes the text very slightly bigger but should have good effects on locality within the helpers.
HipHop VM for PHP
HipHop VM (HHVM) is a new open-source virtual machine designed for executing programs written in PHP. HHVM uses a just-in-time compilation approach to achieve superior performance while maintaining the flexibility that PHP developers are accustomed to. HipHop VM (and before it HPHPc) has realized >5x increase in throughput for Facebook compared with Zend PHP 5.2.
Required Packages, and Installing and Running HipHop VM
The latest information is available on the wiki.
Contributing to HipHop VM
HipHop VM is licensed under the PHP and Zend licenses except as otherwise noted.
Before changes can be accepted a Contributors Licensing Agreement must be signed and returned.