[TYPO3-core] RFC #0011317: Backport treelist caching from TYPO3 4.3 to TYPO3 4.2.6

[Rupert Germann]

Ingo Renner wrote:
> as with #11358: Performance tunings are not part of maintainance releases.

This change has prooven that it can speed up page rendering by factor 3 in
some scenarios. It's absolutely transparent, needs no configuration or db
changes.

we have a mission statement:
http://typo3.org/about/about-typo3/

"to jointly innovate excellent free software
enabling people to communicate"

holding back a 200% performance improvement is nothing what I can associate
with the word "exellent".

greets
rupert