What are the differences between threading.Queue and collections.deque in Python?

What are the differences between threading.Queue and collections.deque in Python?

The threading.Queue is designed for thread-safe operations, while collections.deque is optimized for fast appends and pops.

Can you explain why I would use threading.Queue over collections.deque?

You'd use threading.Queue when you need to safely share data between threads, as it handles locking internally.

What about performance? Is one faster than the other?

collections.deque is generally faster for single-threaded scenarios due to less overhead, but threading.Queue is safer for multi-threading.

Are there any specific use cases for each?

Yes! Use threading.Queue for producer-consumer scenarios and collections.deque for simple FIFO operations in single-threaded apps.