request time

[Erek Dyskant]

> 
> after the proxy complete, I would like to add a header called
> PHP-Request-Time with the execution duration in milliseconds, like
> this:
> PHP-Request-Time 230ms

The problem is that it'd need to know the full request time before it
finishes sending headers and begins sending data, so it'd have to buffer
every request.

I'd suggest that you add the request time to your log files instead.

Regards,
Erek Dyskant