Am 13.01.2010 12:18, schrieb mathieu.suen: > I would like to know why the opcode is not optimized.
Because any optimization, even very simple ones, impose a performance penalty in the default execution model of PHP which does not use a bytecode cache. Only when the bytecode is not regenerated for each execution does it make sense to invest for time for the then one-time compilation. -- Sebastian Bergmann Co-Founder and Principal Consultant http://sebastian-bergmann.de/ http://thePHP.cc/ -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
