https://bugs.kde.org/show_bug.cgi?id=435943

Milian Wolff <m...@milianw.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|Analyzer: Clazy             |Language Support: CPP
                   |                            |(Clang-based)

--- Comment #1 from Milian Wolff <m...@milianw.de> ---
hey there,

I think I tried that in the past - but it was many years ago. I'd welcome any
tests from your side to see if this really helps. I actually doubt that.

I rather think that you are running into some other performance issue. Can you
have a look at whether I/O is saturated on your system maybe? What about memory
consumption? Though 128GB  is plenty. It could also quite well be that you are
running into lock content issues - our old code base is not optimal in that
regard (heh, far from it) - and there are still quite some areas where the main
thread will try to lock our BKL, which can be quite desastrous with many
background cores. That said, with the clang-based language backend at least,
the lock contention was reduced massively already, compared to before. Are you
maybe parsing large python projects or php projects?

Just for context: my workstation uses the Ryzen 3900X, also with 12 cores and
"only" 32gb of RAM. I do note a bit of sluggishness while its parsing a big
project from scratch, but it's nowhere near unusable.

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