[TYPO3-core] Question about namespace casing and autoloading

[Mathias Schreiber]

Hi folks,

using wrong casing in namespaces is WRONG... right? Just asking before we introduce a bugfix that breaks wrong usage.

Background:
Currently you can do something like this:
$husel = new \tYpO3\cmS\ExtenSioNManager\UtiLiTY\InstallUtility; and the class will get autoloaded.
This has a speed impact that we'd like to *not* have in CMS7.

Opinions?