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

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On 16/06/2022 22:53, Ben Cotton wrote:
* Kernel 4.8 frame pointer benchmarks by Suse showed 5%-10%
regressions in some benchmarks

I'm not satisfied with the 10% performance loss.

Please do more testing on large projects like Chromium (you must also rebuild all dependent packages with -fno-omit-frame-pointer to get the maximum impact).

--
Sincerely,
  Vitaly Zaitsev (vitaly@xxxxxxxxxxxxxx)
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