08/12/28 22:55:23
つうかググればすぐ言及するページは見つかる。やっぱりcopy on write だ。
Big arrays in PHP
URLﾘﾝｸ(brian.moonspot.net)
> If the array is static then you don't really have to assign it by
> reference, since in PHP 5 all (non-object) variables are
> copy-on-write. So as long as you don't change the value then a copy
> isn't made.
php.netにはどこに書いてあるのか分からん。バグレポートばかり引っかかる。