[TYPO3-core] RFC #11410: Speed up BEgetRootLine by reusing parts of the rootline from the cache

[Fabrizio Branca]

Hi Steffen,

> we may find a combined solution to get the maximum speed out of it.

nice idea to add a 2-level-cache to the method. But I think if you store 
single pages into the cache (like I did) instead of whole rootlines 
there is no benefit from storing them in another table acting as 
second-level cache (you can query the pages table directly and won't 
have to care of outdated cache entries).

Have a nice day,

Fabrizio