[Bug libstdc++/116140] [15 Regression] 5-10% slowdown of 483.xalancbmk and 523.xalancbmk_r since r15-2356-ge69456ff9a54ba

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116140

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[15 Regression] 5-35%       |[15 Regression] 5-10%
                   |slowdown of 483.xalancbmk   |slowdown of 483.xalancbmk
                   |and 523.xalancbmk_r since   |and 523.xalancbmk_r since
                   |r15-2356-ge69456ff9a54ba    |r15-2356-ge69456ff9a54ba

--- Comment #17 from Richard Biener <rguenth at gcc dot gnu.org> ---
https://lnt.opensuse.org/db_default/v4/SPEC/spec_report/branch?sorting=gcc-14%2Cgcc-trunk

shows up to 10% regression compared to GCC 14 (but also up to 10% improvement),
dependent on uarch and flags.