> On Tue, Dec 6, 2022 at 12:56 PM Andrii Nakryiko > <andrii.nakryiko(a)gmail.com> wrote: > > I don't think the two are comparable at all, neither in terms of > potential performance impact (register pressure across an entire > program vs at specific API call points in some unique cases) nor in > terms of the benefits it provides.
It's irrelevant if they are comparable. This is a system-wide change that has potential to cause performance regression. By how much -- not clear. Hand-waiving such concerns is extremely disappointing in the face of the scrutiny given to https://pagure.io/fesco/issue/2817. So, please get inspiration from that proposal and do benchmarks. > > Thanks, > Sid _______________________________________________ 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
