GCC 4: when will it be default?

I don't know if this will make it past the gatekeeper with the attachment. It's a small html file with a table of running some performance measurements on GCC 3.3.5 and GCC 4.0.1. You can find both a document discussing the tests, and the code at this URL: http://www.open-std.org/JTC1/SC22/WG21/docs/projects Look for: PDTR: JTC1.22.18015 ISO/IEC TR 18015 - C++ Performance -program examples -- Regards, Steven