What are the best practices for using asyncio in Python?

What are the best practices for using asyncio in Python?

When using asyncio in Python, it's important to follow best practices like using async/await syntax, avoiding blocking calls, and managing event loops properly.

Can you explain why blocking calls are a problem?

Blocking calls can halt the entire event loop, preventing other tasks from running concurrently, which defeats the purpose of using asyncio.

What are some common mistakes to avoid with asyncio?

Common mistakes include not using await with coroutines, mixing synchronous and asynchronous code, and not handling exceptions properly.

How can I improve the performance of my asyncio code?

To improve performance, consider using asyncio.gather for concurrent execution, optimizing I/O operations, and profiling your code to identify bottlenecks.