How do synchronous and asynchronous Django applications compare in performance?

How do synchronous and asynchronous Django applications compare in performance?

Synchronous Django applications handle requests one at a time, while asynchronous ones can manage multiple requests simultaneously. This can lead to better performance in I/O-bound tasks.

Can you give me an example of when to use async in Django?

Sure! Use async in Django when dealing with long-running I/O operations, like making API calls or querying databases, to improve responsiveness.

What are the downsides of using async in Django?

The downsides include increased complexity in code, potential for harder debugging, and the need for compatible libraries that support async.

Is there a performance benchmark comparing both approaches?

Yes, benchmarks often show that async can outperform sync in high-concurrency scenarios, but the actual performance gain depends on the specific use case.