Re: Performance issues with 1.4.20?

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> "Rough timings" are more difficult to work with.  I asked because my
> tests showed similar numbers to Tomas', where the patch should result
> in about a 50% speedup on mailbox load.
>
> The patch should have NO impact on clicking Next/Previous.  The only
> significant change to Next/Previous is the security token system.  You
> should check your preferences file/database and see if your account
> prefs have a large number of tokens.  If so, you can put this in
> config/config_local.php
>
> $max_token_age_days = 2;
>
> Choose the number of days you are comfortable with - smaller numbers
> will keep your token count down, but you can't leave a compose window
> (for example) open for longer than that without getting an error once
> you finally click send.

Understood...  My "production" system is just a colocated server
that hosts my email and email for a few friends, so I haven't put
a lot of effort into capturing metrics like page load times etc.
For the most part, It Just Works(tm) and I have so few issues with
SquirrelMail that it hasn't really even come to mind.  You guys
really do a great job.

The max_token_age_days setting made a WORLD of difference.  Rough
numbers, mind you, but it has halved the times switching back and
forth between emails via Next/Previous, which is where it was
really slow.  I store my perferences in PostgreSQL, and you were
absolutely right - there were a LOT of security tokens.    I'm
wondering if it would improve performance storing those tokens in
separate rows instead of an array, but I don't know if that would
work for file-based preference storage.

Thank you, Paul and Tomas!

Benny


-- 
"Show me on the doll where the marketing touched you."
                               -- "Mally" on Fazed.net



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