On Thu, Jun 16, 2011 at 12:51 PM, Nathan Nobbe <quickshiftin@xxxxxxxxx> wrote: > Hi gang, > > If anyone out there has some experience w/ Doctrine now would be a great > time to share it! > > So I'm writing a batch importer and noticed memory usage climbing during > script execution. > > In the debugging effort I've isolated it down to a Doctrine issue. > > Here's what's going on, I instantiate a model object for the product table > from my application > > $newRecord = new Product(); > > at this point memory usage goes up noticeably. ÂI don't really care though > because I figure I can delete it, but look at this madness I have going > (which *fails* to free up the memory) > > $newRecord->clearRelated(); > $newRecord->free(); > unset($newRecord); > gc_collect_cycles(); > > after all of this memory consumption is still dramatically higher than prior > to the first call creating the object above. ÂThis I've verified through > memory_get_usage(). > > here's the output from the memory_get_usage() calls > > int(166461440) // before new Product() > int(169345024) // directly after new Product() > int(169345024) // after madness trying to free memory used by new Product() > > I've also tried an explicit call to the destructor of $newRecord, but that > results in a fatal attempting to call an unknown method. > > Any help would be greatly appreciated as google hasn't been able to point me > to the answer thus far. > > thx, > > -nathan > This might help http://php.net/manual/en/features.gc.collecting-cycles.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
