What are some examples of using memory profiler in Python?

Can you give me some examples of how to use memory profiler in Python?

Sure! Memory Profiler is a great tool for monitoring memory usage in Python. One example is using the @profile decorator.

How do I install memory profiler?

You can install it using pip: pip install memory-profiler. After that, you can start profiling your scripts.

Can you show me a simple code example?

Absolutely! Here's a simple example:

from memory_profiler import profile

@profile
def my_func():
    a = [1] * (10 ** 6)
    b = [2] * (2 * 10 ** 7)
    del b
    return a

my_func()

This will show you the memory usage of my_func.

What output should I expect from that?

You will see a line-by-line report of memory usage, indicating how much memory was used at each line of the function.