Coming from an experience as a jvm developer, I keep thinking about objects and memory allocation. So, if I have a system where I dont create a shared Tesla client with predefined adapters and configuration, but instead relying on each service function to create a new client (with a method), will t…

I won’t directly go to your question, but answer a few related ones. Will it allocate memory (each time)? Yes Will it require CPU to build the client (each time)? Yes Where will it allocate memory? In the process calling that code When will it be deallocated/garbage collected? There are various …

Its for testcontainers package. So not production code. But never mind. Its not a huge problem unless you have 100+ tests i think with each having at last two test cases. Then testcontainers will now create 5-10 clients per test. So 200*10. hehe. But i guess they are cleaned away pretty fast. Proble…

Maybe an genserver with connection as state after init is the proper way to handle this. As excontainers initially did. :sweat_smile: and then proxy calls to a module

Inter process communcation means data is copied though. If you want to share data as is you can look into persistent_term, including all it’s caveats.

will check it out at least. Difficult to mark this as answered, maybe its more of a discussion

Elixir Programming Language Forum

Is it costly to create a Tesla client with hackney adapters

Questions & Help Questions

jarlah October 16, 2023, 3:31pm 7

ill keep that stuff on an arms length distance :S