https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116140
--- Comment #15 from Filip Kastl <pheeck at gcc dot gnu.org> --- I just checked performance of the 2006 version of xalancbmk on x86_64. Thanks a lot. It got considerably better. However, it still is worse than before r15-2356-ge69456ff9a54ba. This can be seen on most of the graphs in description of this pr. Consider for example this one https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=476.290.0 Here the slowdown was ~30% and now is ~10%. Unless someone thinks this bug should be closed, I'm going to leave it open for now.
