Re: Performance issues with 1.4.20?

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On Tue, Mar 23, 2010 at 6:07 PM, C. Bensend <benny@xxxxxxxxxxxxxxx> wrote:
>
>> How did you quantify that?  Or is it just a random guess based on
>> how responsive the interface *seems* to you?
>
> Sorry, Paul, I don't really have any metrics here...  I flipped
> strings.php back and forth between patched and not patched again,
> and did some rough timings...
>
> I'm averaging about 8 seconds to click on the "Next" link from one
> email to another unpatched, and about a half second faster when
> patched.  They're pretty close either way, really.
>
> I then pointed my installation back to 1.4.19, and my login times
> dropped from 8 seconds to 6 seconds, and clicking "Next" between
> emails dropped from about 8 seconds to between 1 and 2 seconds.

"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.

-- 
Paul Lesniewski
SquirrelMail Team
Please support Open Source Software by donating to SquirrelMail!
http://squirrelmail.org/donate_paul_lesniewski.php

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