Not easilly reproducible for others but one of our dotnet application uses openSSL to compute some cryptographic hash and here's the ratio of performances: Ubuntu 20.04 + openSSL 1.1 : 100 % Ubuntu 22.04 + openSSL 3.0 : 5.1% Ubuntu 22.04 + openSSL 3.2 (custom compilation not at all realistic) : 50% Those were run with latest available version availalble the 22 of march 2024 in official repo. Those performance number are quite concerning I hope future release of openSSL 3.0 will address those performance issue which makes Ubuntu 22.04 (potentialy 24.04 as well) not usable for any openSSL heavy reliant workload.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssl in Ubuntu. https://bugs.launchpad.net/bugs/2009544 Title: OpenSSL 3 performance regression Status in openssl package in Ubuntu: Confirmed Bug description: Hello, it sounds like there's some significant performance regressions in OpenSSL 3: https://github.com/openssl/openssl/issues/20286#issuecomment-1438826816 Some we might be able to address with: https://github.com/openssl/openssl/pull/18151 Some of the performance differences may be subject to ongoing work. Thanks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/2009544/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
