[TYPO3-Solr] Indexing hangs on localized records

[Tomita Militaru]

Hi Dmitry!
>
> Those 90 bytes are for the next variable. Than it can be 50K for the 
> next array. And so on. PHP allocates memory as necessary. You just him 
> those 90 bytes by accident.
Yes, sorry about that, I noticed a huge difference in performance 
between PHP 5.2. and PHP 5.3 when using the same setup on 2 different 
servers.
It turns out for the server with PHP 5.2 I need more than 512 MB, 
although on the setup with PHP 5.3 it doesn't exceed 200 - 300 MB when 
indexing.
The big memory eater is the initializeTsfe for each of the languages, 
the more languages, the more memory it eats up.

Kind regards,
Tomita