This was used in 2 special classes, the logger classes and spread
to a few other random classes.
Afaik this has no meaning. Is for something we don't use, and
goes against the meaning of '@section' in Doxygen, which we do
use.
In Doxygen output, all LICENSE references became links to
ProfilerXhprof (the one Doxygen encoutered first).
Bug: T72328
Change-Id: Icc7c443245c70bc0f549bee7d105eef5691c864d
Add a helper class to assist in collecting profiling information using
XHProf <https://github.com/phacility/xhprof> and a Profiler
implementation to hook it into the existing MediaWiki profiling system.
The Profiler includes support for generating tabular reports similar to
the traditional output of ProfilerSimpleText and ProfilerSimpleTrace or
sending data to a udpprofile daemon as supported by ProfilerSimpleUDP.
It also produces data compatible with the debugging toolbar.
Bug: T759
Change-Id: I16a75cb7636cb5dcef3830d738b2dcd2047d0aaa
