Re: performance regressions in 15.0 [The Microsoft Dev Kit 2023 buildworld took about 6 minutes less time for jemalloc 5.3.0, not more, for non-debug contexts]

In reply to: Mateusz Guzik : "Re: performance regressions in 15.0 [The Microsoft Dev Kit 2023 buildworld took about 6 minutes less time for jemalloc 5.3.0, not more, for non-debug contexts]"
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From: Poul-Henning Kamp <phk_at_phk.freebsd.dk>
Date: Mon, 08 Dec 2025 13:00:25 UTC

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Mateusz Guzik writes:

> First, you can't just run it once -- the result needs to be proven
> repeatable and profiled. […]

<Cough> https://wiki.freebsd.org/BenchmarkAdvice </Cough>


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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Never attribute to malice what can adequately be explained by incompetence.