Re: F37 proposal: Add -fno-omit-frame-pointer to default compilation flags (System-Wide Change proposal)

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On Wed, Nov 9 2022 at 09:39:04 AM +0100, Vitaly Zaitsev via devel <devel@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
According to tests, this will slow down your system to 2.5%+, which is
unacceptable for a general purpose distribution.

Of course, without the frame pointers, profiling software is impossible and performance engineers are unable to investigate performance problems using Fedora. Seems kind of silly to block performance work just for a 2.5% benefit....

Michael

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