Message402117
> (32-bit: "1.07", 64-bit: "1.14": "higher the slower" wrote neonene)
32-bit and 64-bit are in reverse. I compared b1 and a7 because this can be confirmed by anyone with official binary. If 7% of my patch has little to do with the gap, then I will be happy that 3.10 can be far faster.
>How can I build Python with PGO on Windows?
Try the following,
PCbuild\build.bat -p x64 --no-tkinter --pgo
Before building, your object.h needs to replace
static inline int Py_ALWAYS_INLINE
with
static Py_ALWAYS_INLINE int
In my case, pgo got stuck on linking with the object.h.
I'm waiting the reply from developercommunity. |
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Date |
User |
Action |
Args |
2021-09-18 02:01:52 | neonene | set | recipients:
+ neonene, lemburg, rhettinger, paul.moore, vstinner, tim.golden, Mark.Shannon, zach.ware, steve.dower, malin, pablogsal, kj |
2021-09-18 02:01:52 | neonene | set | messageid: <1631930512.92.0.866583395433.issue45116@roundup.psfhosted.org> |
2021-09-18 02:01:52 | neonene | link | issue45116 messages |
2021-09-18 02:01:52 | neonene | create | |
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