Skip to content

RFC: Use AdvancedDLSupport instead of P/Invoke or GetFunctionPointerForDelegate #987

Description

@filmor

While investigating how to proceed on binding libpython I stumbled over this post: https://medium.com/@jarl.gullberg/an-introduction-to-adl-or-how-to-double-your-native-net-interop-performance-c008e4da54db

It showcases https://github.com/Firwood-Software/AdvancedDLSupport and also benchmarks the individual options, which look quite devastating for the combination GetFunctionPointerForDelegate+Mono and at least "concerning" for the other frameworks.

The library looks really slick and solves exactly our problem while (seemingly) delivering slightly better performance. It has however the catch of being LGPL. While this is perfectly fine for me, this means there might be a problem for applications trying to embed Python.Runtime ahead-of-time compiled or publishing to a closed app-store that prevents you from exchanging the LGPLed library locally.

Comments?

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions