Exctracted from http://www.suse.de/~gcctest/c++bench/polyhedron/polyhedron-summary.txt:
date compile execute 070608 106.29 628.74 070615 117.43 629.73 070620 105.95 616.99 So these tests show a ~10% increase of the compilation time from 070612 to 070618. I have forgotten to mention that my timings were done on a 1.8Ghz G5 with 512k of cache. My observation is that when something goes wrong on the x86 family it is several time worse on the PPC. This is particularly important when cache misses are involved. So I'll wait for the next snapshot and report what I see. Cheers Dominique