Hi Tim,
Yes, that could absolutely be the problem. The site does use sessions,
and the behaviour is not unlike the example URL you have provided.
What I don't get is why it takes 30 seconds. I'm not seeing any
long-running PHP code, so the 30 seconds has to be coming from the
max_execution_time.
If request 1 is finished and done in 1 second, why does request 2 take
30 seconds? (and request 3 a further 30 seconds after that)
Thanks for the info, I'll continue looking into it.
Harvey.
On 6/04/2011 3:47 p.m., Tim Oliver wrote:
On Wed, Apr 6, 2011 at 3:37 PM, Harvey Kane<[email protected]> wrote:
Do they use sessions? If you're using the default file-based session
handler, PHP will flock() the session file when you start the session,
and release it when the script ends or you call session_write_close.
This means that if you have a bunch of frames using the same session
file, they'll load sequentially rather than simultaneously. This
produces really weird behaviour sometimes if you have long-running
scripts.
Here's an example: http://dev.xi.co.nz/frame.php
--
Harvey Kane
Phone:
- Auckland: +64 9 950 4133
- Wanaka: +64 3 746 8133
- Mobile: +64 21 811 951
Email: [email protected]
If you need to contact me urgently, please read my email policy
www.ragepank.com/email/
--
NZ PHP Users Group: http://groups.google.com/group/nzphpug
To post, send email to [email protected]
To unsubscribe, send email to
[email protected]
