[Koha] Koha and Memcache

Running Koha 3.4.3, it appears that Koha is only using Memcache for storing session information and certain very static information: <28 get KOHAgetTranslatedLanguages-list-opac prog <28 get KOHAgetTranslatedLanguages-scalar-opac prog en <28 get KOHAgetAllLanguages-scalar- There would seem to be much more information that could be safely cached in a local memcache to speed things up, particularly if the Mysql database is not running on the local machine. Has anyone looked into this? -Doug-