Did you know...?
As a "take away" information taken from this post https://gist.github.com/nikic/6699370 (by famous PHP core developer @nikita_ppv), it appears like the @ sign in PHP (used to "hide" errors, as the "error-suppression operator" it is) also disables the "compiled variables" optimization (OpCode caching).
Comments
OUCH!
This explains a long forgotten error from the past :-)
THX!
Now i know..:)..such errors..hmmm..Cool!!thanks..