So actually, fontconfig does not cache conf files at all... it caches fonts but not conf files...
fontconfg needs support to also cache the result of the parsing of the xml config file parsing. It seems a low priority effort for less than a 35ms improvement in startup. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to fontconfig in Ubuntu. https://bugs.launchpad.net/bugs/1590804 Title: fontconfig initialization spends most of its time parsing XML configuration files in /etc/fonts/conf.d/ Status in Canonical System Image: In Progress Status in fontconfig package in Ubuntu: New Status in qtbase-opensource-src package in Ubuntu: Invalid Bug description: While profiling the startup of QML apps on the BQ E4.5 phone (armhf) I noticed that a significant amount of time (around 35ms) was spent solely on parsing the XML configuration files in /etc/fonts/conf.d/ There seems to be around 40 files on Ubuntu Phone in that directory. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1590804/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
