https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116072
--- Comment #4 from Filip Kastl <pheeck at gcc dot gnu.org> --- Hmm. The slowdown disappeared again. The measurements went back to their original values. I'll mark this PR as WORKSFORME if there are no objections. Btw we upgraded the machine's glibc. That happened after the slowdown disappeared. It didn't seem to affect the benchmark exec time. See the graph I sent originally. The orange line represents the upgrade.
