Phoronix also recently did this set of benchmarks: https://www.phoronix.com/review/almalinux-10-rocky-linux-10
tl;dr RHEL 10 and AlmaLinux 10 benchmark the same whole the former does not have frame pointers enabled, and the latter does. I don't think frame pointers alone is responsible for the difference. Jonathan Wright AlmaLinux OS Foundation Mattermost: chat <https://chat.almalinux.org/almalinux/messages/@jonathan> On Thu, Jul 24, 2025, 21:02 Kevin Kofler via devel < devel@lists.fedoraproject.org> wrote: > Hi, > > look at those benchmark results: > https://www.phoronix.com/review/framework-12-linux-os/7 > > As you can see, Fedora and Ubuntu, which both decided to enable frame > pointers distrowide, are at the absolute bottom of this benchmark. The > competition performs at least 5% better, up to 10% better for the fastest > distributions. And it is (mainly) not CPU-specific instruction sets that > matter, because stock Arch (without CPU-specific instruction sets) is > almost > as good as Cachy OS (with CPU-specific instruction sets). The huge divide > is > between -fomit-frame-pointer (fast) and -fno-omit-frame-pointer (slow). > > Kevin Kofler > > -- > _______________________________________________ > devel mailing list -- devel@lists.fedoraproject.org > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org > Do not reply to spam, report it: > https://pagure.io/fedora-infrastructure/new_issue >
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