builds Reply-To: (CC'd Florian, who was the change owner) Hello, -D_GLIBCXX_ASSERTIONS was added to the default build flags in F28[1]. For one of my packages, upstream reports that this results in a 25% slow down[2], which is quite a lot. Has anyone else noticed such performance deterioration as a result of this? The change page says "This turns on cheap range checks for C++ arrays, vectors, and strings.", but maybe they aren't cheap enough and are worth investigating? [1] https://fedoraproject.org/wiki/Changes/HardeningFlags28 [2] https://github.com/arbor-sim/arbor/issues/917#issuecomment-563408080 -- Thanks, Regards, Ankur Sinha "FranciscoD" (He/Him/His) | https://fedoraproject.org/wiki/User:Ankursinha Time zone: Europe/London
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