From zend_execute.c:

                     tmp = *function_name;
                     zval_copy_ctor(&tmp);
                     convert_to_string(&tmp);
                     function_name = &tmp;
                     zend_str_tolower(tmp.value.str.val, tmp.value.str.len);

That can be avoided altogether if case sensitivity is enabled.

Zeev

At 16:41 4/5/2001, Sebastian Bergmann wrote:
>Zeev Suraski wrote:
> > It would also improve performance fairly significantly.
>
>   Just curious, since I don't know the 'inner magic' of the ZendEngine:
>Why do you expect a performance improvement by introducing case
>sensitivity for class/function names?
>
>--
>  sebastian bergmann                            [EMAIL PROTECTED]
>                                        http://www.sebastian-bergmann.de
>
>  bonn.phpug.de | www.php.net | www.phpOpenTracker.de | www.titanchat.de
>
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--
Zeev Suraski <[EMAIL PROTECTED]>
CTO &  co-founder, Zend Technologies Ltd. http://www.zend.com/


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