On Sun, Jan 16, 2022 at 2:21 PM Tim Peters <tim.pet...@gmail.com> wrote:
> I have to believe the same is true under Visual Studio 2019, but > offhand don't know how to prove that. I understand Steve uses PGO to > build the python.org Windows release, but I've never done that - the > "Release build" configuration I get from Github does not use PGO, and > the code I get from my own "release builds" is equally slow for all > divisors (and the generated assembler is obviously not trying to > special-case anything). > I don't think there's a way to do a PGO build from Visual Studio; but a command prompt in the repo can do it using `PCbuild\build.bat --pgo`. Just be patient with it. -- --Guido van Rossum (python.org/~guido) *Pronouns: he/him **(why is my pronoun here?)* <http://feministing.com/2015/02/03/how-using-they-as-a-singular-pronoun-can-change-the-world/>
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