How can I reduce the performance issues in my function?

I've noticed that my function is running slower than expected. What can I do to improve its performance?

There are several strategies you can use to improve function performance, such as optimizing algorithms, reducing complexity, and minimizing resource usage. Can you provide more details about your function?

It's a data processing function that handles large datasets. I think it's the loops that are slowing it down.

In that case, consider using more efficient data structures or algorithms. You might also look into parallel processing or vectorization if you're using a language like Python.

What about caching? Would that help?

Yes, caching can significantly improve performance by storing the results of expensive function calls and returning the cached result when the same inputs occur again.