[support] recommended upper limit for memory_limit

[Nicolas Tostin]

2bits has a patch to find out which module consume memory:
http://2bits.com/articles/measuring-memory-consumption-by-drupal-bootstrap-and-modules.html
But the big problem is that module can now load more code depending of the
context so I think it's quite difficult to pinpoint the culprit.
I am very interested in knowing a good solution for this problem as my site
also suffer heavy memory consumption.

Good luck.

----- Original Message ----- 
From: "Jarry" <mr.jarry at gmail.com>
To: <support at drupal.org>
Sent: Wednesday, April 27, 2011 11:19 AM
Subject: Re: [support] recommended upper limit for memory_limit


> On 27. 4. 2011 16:34, Benjamin Jacob wrote:
> >
> > Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to
allocate 7680 bytes) in /home/website/somefile.php
> > I have used Drupal tweaks and the value is currently set to 256 MB, so
obviously the limit's crossed.
>
> Hm, that's strange. I have quite complicated site, with many
> modules, large database, even blocks with some not very "clean"
> custom php-scripts, yet my site runs well with standard 128MB.
> I tried to increase it to 256 or even 512, but did not notice
> any signifficant difference...
>
> I's suspect that php-script of yours. Maybe it's leaking
> memory somewhere. I can't imagine a script where 256MB
> is not enough. Only if it was called in parallel from
> thousend clients at one time, without caching results...
>
> Jarry
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