Not existant files passed to php backend

[Sean Allen]

On Aug 20, 2008, at 12:04 PM, Igor Sysoev wrote:

> On Thu, Aug 21, 2008 at 12:01:42AM +0800, Delta Yeh wrote:
>
>> Does multiple complex directive inside "if" block  impact the  
>> performance ?
>> If so, how much ?
>
> No, they does not impact the perfomance, but they has many limits
> and drawbacks.

Such as?

Our entire setup is built around these right now.