RFR: 8372701: Randomized profile counters [v5]

[Andrew Haley]

On 16/12/2025 11:28, Tobias Hartmann wrote:
> Unfortunately, I see various regressions. Here are the most severe ones:
> 
> Benchmark, Linux aarch64, Linux x64, MacOSX aarch64, Windows x64
> DaCapo-jython-large, -23.96%, -12.88%, -12.12%, -11.40%
> SPECjbb2005-G1, -2.13%, -9.80%, -1.60%, -0.78%
> Crypto-AESBench_decrypt, -4.86%, -6.48%, -3.61%, -8.33
> Crypto-AESGCMBench.decrypt, -2.19%, -2.94%, -0.55%, -3.68%
> Crypto-AESGCMBench.encrypt, -2.79%, -2.67%, -1.60%, -1.82%

Huummm, that must be a bug; there is some minor code reorganization, but 
nothing that should cause such a big change. I'll investigate.

 > Missed that, let me add a run with these settings.

I don't think there's any point until I've fixed whatever bug is causing 
the above regressions. Thanks.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
https://keybase.io/andrewhaley
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