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

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On Wed, Jul 6 2022 at 10:05:17 AM -0700, Tom Stellard <tstellar@xxxxxxxxxx> wrote:
With the current profiling methods, are you able to at least narrow down which libraries applications spend the most time in? Or do you really need detailed profile information for
every single library in order to determine where the problem is?

Honestly, I'm bad at profiling, so I'm not the best person to answer this. :/

I can point you to documentation for sysprof:

https://gitlab.gnome.org/GNOME/sysprof#debugging-symbols

which says that every library should be built with -fno-omit-frame-pointer.

Michael

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