thanks for your replay, the link and your explanation! i already thought that it has to be that way, but i couldnt figure out, how to get a fast access to the entity in the array. is there any possibility to create a key or something for an array item? well...i could add something like an entiyName property to each object and go through all entities to find it, but is there any easier method for that?
well...i already tried to not allocate the NSString (exactly the way you suggested), but that did not work either. also the NSNumber should be autoreleased, as far as i understood that. and what about the CGRectMake?
what could that be?
or am i missinterpreting the instruments? everything is increasing except of net bytes. is this the important number or all other things (#net, overall bytes, #overall)?
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