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3/10/26
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Comment on [#11807] Kolab backend: Parsing is a memory hog
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> Alright, I traced this with the xhprof profiler. > > The function Horde_History_Mock::_log() calls > Horde_Kolab_Storage_Folder_Stamp_Uids::serialize() > for every Kolab object in that folder. > > So for every Kolab object of a total of 5,544, > we call serialize() of the complete IMAP UID list of a folder... > > For the fun of it, I've added a return statement at the beginning of > the _log() function. > The peak memory usage dropped to 100mb and the page load is fast, too. > > Attached is the relevant profiler output as HTML page. >
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