At 08:08 PM 7/12/2005, Rahul Sundaram wrote:
GCC 4 is not expected to be a big performance improvement at this
point. The framework for optimization from Red Hat is entirely new.
see http://lwn.net/Articles/84888/. Taking advantage of this ;
framework will be a part of the minor point releases like GCC
4.1. FC4 improvements were as a result of other changes like boot
code optimisation using programs like bootchart
(http://bootchart.sf.net) along with other work which has happened upstream
