[TYPO3-dev] EM problems

[Peter Niederlag]

Hi,

Dimitri Tarassenko schrieb:
[...]
> Now that's a reall show stopper so far.
> 
> Any ideas?

My guess is that the overall usage of huge global arrays just leads to
this problem, when anothet huge chunk of memory is needed here.

What we really need imho is to do some profiling on overall memory-usage
and how it can be improved. I spent some time yesterday on trying to
find a way to debug memory-usage. ZEND-Debugger sadly does not support
this as far as I know.

If I understood correctly Xdebug can be used to show the
memory-difference on each function call in its trace output. I wanted to
have a look at that yesterday but didn't even get as far as getting
Xdebug set up. :-<

IMHO the EM is just a (small) part of the problem and we need to get a
more detailed insight on the most memory-consumptive parts of TYPO3.

Greets,
Peter
-- 
Peter Niederlag
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