On Tue, Sep 02, 2025 at 02:14:34PM +0200, Mauro Carvalho Chehab wrote:
> Mauro Carvalho Chehab <mchehab+huawei@kernel.org> escreveu:

> > > That takes about 90s for me.  

> > I wander why here is 3 times faster... disk cache? python version?
> > faster ssd?

> > What python version are you using?

> Heh, after running twice or three times to avoid cache issues, I tested
> running it on my machine with two different python versions:

> $ time python3.13 scripts/kernel-doc.py . --none

> real    0m31,660s
> user    0m30,911s
> sys     0m0,588s

For me it's fairly consistent with python 3.11.2, I get some variation
depending on what else is going on with the system but nothing hugely
surprising.  It should mostly be running from cache, the underlying disk
is a reasonable SSD.  The single core performance on this machine isn't
amazing, it's more getting it's speed from having a bunch of cores.