Rewriting libraries in Rust is a hot topic in the Python community. But how do you maximize performance gains, and what’s the best way to shift parts of your Python codebase to Rust? We tackled these questions while working on Strawberry-GraphQL, one of the largest Python-based GraphQL frameworks, and performance is key for the large companies that rely on us.

We saw parsing and validation performance increase by up to seven times with our implementation. Plus, we’ve got more work planned to further enhance performance and share our tools with other language frameworks.

However, it wasn’t straightforward. One main challenge was integrating Rust with our existing code in the execution engine. Rust’s complexities initially made it seem unwise to move parts of our codebase into Rust, but we developed effective strategies for successful integration.

This session is great for you if you’re interested in gaining performance with Rust or exploring the internals of a GraphQL execution engine. Prior GraphQL knowledge isn’t necessary, but a basic understanding will help.

Join Erik to learn more about improving Python performance with Rust, and how you can implement Rust-based modules in your projects!