https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=274994
--- Comment #1 from Richard Scheffenegger <rsch...@freebsd.org> --- (Just to make it clear, there were essentially loopback tests within the same system, and the absolute values matter less than the relative comparison between the tests with the erms rep movsb vs. hand-rolled loops. Even on the one platform which is most recent, the hand-rolled loop was still appreciable faster over the rep movsb in this test... Since this is rather unexpected, an independent confirmation of these relative results on a plain hardware platform running MAIN with and without the patch to effectively collapse copyin to the nosmap_std routing would be highly appreciated. -- You are receiving this mail because: You are the assignee for the bug.
