It may be important to note *when* it does time out.
When the user closes his or her browser, the server does not know this has happened. This means the server will keep the session alive for the next 40 minutes after which it will destroy he session object.
However, during those 40 minutes the session is still there, consuming resources.
If you're worried about performance, and all people are doing is filling in a (short) for, I'd lower the timeout from 40 minutes to, say, 10 or so.
This way the session will timeout quicker, freeing up valuable resources.
Cheers,
Imar
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Imar Spaanjaars
Everyone is unique, except for me.
While typing this post, I was listening to:
Sour Times by
Portishead (Track 2 from the album:
Dummy)
What's This?