Post AU8R34O2FwcaHpGXey by Ericson2314@mastodon.social
 (DIR) More posts by Ericson2314@mastodon.social
 (DIR) Post #AU6GQmKjXeMTQvu7fc by mic92@toot.matereal.eu
       2023-03-29T06:37:37Z
       
       2 likes, 3 repeats
       
       Nixpkgs evaluation now needs 15% more CPU time thanks to rust ecoysystem... https://github.com/NixOS/nixpkgs/runs/12279178729 #nixos
       
 (DIR) Post #AU6VKTsuiewLn5LZNQ by zimbatm@mastodon.social
       2023-03-29T07:50:17Z
       
       1 likes, 1 repeats
       
       @mic92 it also increases the checkout size of nixpkgs by 10MB```> find -name Cargo.lock | xargs du | awk 'BEGIN { OFS="\t" }{s += $1} END { print s }'9436```
       
 (DIR) Post #AU6VkMwz7irLoUaz3I by Ninjatrappeur@social.alternativebit.fr
       2023-03-29T09:49:09.344553Z
       
       0 likes, 0 repeats
       
       @zimbatm @mic92 We definitely need better automated tooling wrt. nixpkgs performance regressions.Looking at the PR history, the CPU time and repo size have been evaluated in the process, it's not an oversight but a measurement mistake.
       
 (DIR) Post #AU8R33Mw2Y9B87k9J2 by fgaz@cdrom.tokyo
       2023-03-29T10:18:34.271752Z
       
       0 likes, 0 repeats
       
       @Ericson2314 how is the computed derivations feature going? This is exactly what it should help optimize@zimbatm @mic92
       
 (DIR) Post #AU8R34O2FwcaHpGXey by Ericson2314@mastodon.social
       2023-03-29T13:36:43Z
       
       0 likes, 0 repeats
       
       @fgaz @zimbatm @mic92 It's going, but hydra will be a huge road blocker. We discussed needing a hydra team so we can do the more substantive work needed to bring these new features to it.
       
 (DIR) Post #AU8R34w4DPqLzNBihk by mic92@toot.matereal.eu
       2023-03-30T06:09:22Z
       
       0 likes, 0 repeats
       
       @Ericson2314 @fgaz @zimbatm not so confident there are many volunteers that want to deal with a arcane perl code base that has a lot of responsibilities.
       
 (DIR) Post #AU8R35Z3sR2FwJQrU8 by wamserma@hachyderm.io
       2023-03-30T07:54:33Z
       
       1 likes, 0 repeats
       
       @mic92 @Ericson2314 @fgaz @zimbatm So, maybe rewrite it in another language .. like tcl? ;)