What are the performance differences between CBV and FBV?

What are the performance differences between CBV and FBV?

CBV (Class-Based Views) and FBV (Function-Based Views) have different performance characteristics. CBV can be more efficient in terms of code reuse and organization, while FBV might be faster for simple views due to less overhead.

Can you explain why CBV might be more efficient?

CBV allows for inheritance and mixins, which can reduce code duplication and improve maintainability. This can lead to better performance in larger applications.

Are there scenarios where FBV is preferred?

Yes, FBV is often preferred for simple views or when quick prototyping is needed, as they are straightforward and easier to understand.

Which one should I use for a new project?

It depends on the complexity of your project. For larger applications with many views, CBV might be better. For simpler projects, FBV could be sufficient.