Hey Internals:
I was looking Bob's switch optimization..
then I start to worry about where is the place optimization should goes..
in generally, PHP is a interpreted language. IMO, it should
compiler the PHP codes to opcode without any optimization(of course,
we did some, but they won't change a lots of opcodes which should be
generated)..
and, since 5.5, we already have opcache bundled in..
thus, I am proposing a principle, that is:
in the future, we only do optimization in opcache side, and keep
Zend Compiler without any optimization... considering Zend Compiler do
things in -O0.
since, optimization always are dangerous.. if we only do them in
opcache, user can still run them codes with disable opcache, or at
least disable some optimization level which cause that..
what do you think?
thanks
--
Xinchen Hui
@Laruence
http://www.laruence.com/
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