Hey:

On Fri, Feb 27, 2015 at 2:22 PM, Xinchen Hui <larue...@gmail.com> wrote:
> 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
or maybe big optimization?  but I don't know how to define "big" or
"small" optimizations now..

(small is the optimizations, we are sure it is safe, maybe)

thanks
> 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/



-- 
Xinchen Hui
@Laruence
http://www.laruence.com/

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