I can see that Win2K (IIS5) differs in the application settings to Win2003
Win2003 has a check box to set the number of script engines which are
cached - mine is set to 30 by default I imagine
Win2K does not have this setting - it only allows caching of ISAPI filters.
I imagine that php.exe does not conform to the dll spec and thus does not
get cached.
I can only imagine this as the reason for far better start up performance on
the win2003 server. I also do not use the fb server on the same box - I
connect to an fb server on another NT4 box so that may also be a reason.
Alan
-----Original Message-----
From: Milan Babuskov [mailto:albis@...]
Sent: Wednesday, February 25, 2004 1:07 AM
To: firebird-php@yahoogroups.com
Subject: Re: [firebird-php] Win2003 Vs Win2k performance??


Alan McDonald wrote:

> I have my dev machine on Win2003 Server and my production on Win2K

Server.

> Does anyone know of a setting on the win2K env which would cause it to
> perform very slowly? After letting the app ly dormant for only a few

minutes

> and then requesting a new page, the app is very slow to respond, then

it's

> fine for the next few pages, then if you stop for a minute or so and

request

> another page, you get the same sluggish response. This does not occur on
> win2003 server.
> Is there a setting I have missed perhaps?
> is it IIS5 Vs IIS6? or something else?
> thanks

I have the similar problem on Win2003.

I have discovered that the first connection to the database is the
problem. When I open isql and connect, everything works great from PHP
while isql is connected. As soon as I disconnect with isql, it works for
few pages and then I get the problems again.

So I made the conclusion that there is some problem when FB is attaching
the database file. But I don't know how to solve it. Right now, the
server has always one isql connected, and everything works, but I
consider that "a dirty hack", not a solution.

Can you please try it, and tell us if it is the same problem.

--
Milan Babuskov
http://fbexport.sourceforge.net



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