Just use the sys.getsizeof function defined in the sys module. Return the size of an object in bytes. The object can be any type of object. All built-in objects will return correct results, but this does not have …

Jul 12, 2025 · We have two Python methods, __sizeof__ () and sys.getsizeof (), both used to measure the memory size of an object. While they seem similar, they produce different results. For example, …

Mar 4, 2025 · In this tutorial, we will explore various methods to determine the size of objects in Python. From built-in functions to third-party libraries, we’ll cover everything you need to know to effectively …

Sep 8, 2023 · Figuring out the size of an object in Python can be quite useful, especially when dealing with large data sets or complex objects. Knowing the size of an object can help optimize your code to …

Apr 8, 2025 · This comprehensive guide explores Python's __sizeof__ method, the special method that returns the memory consumption of an object. We'll cover basic usage, built-in types, custom …

Dec 5, 2024 · Determining the size of an object in Python can sometimes feel like a puzzling task, especially when your objects contain additional data structures or other complex data types.

Nov 14, 2025 · We learned how to measure the size of Python objects, analyze the memory usage of Python programs, scale Python projects, and apply common and best practices for memory …

Mar 21, 2025 · In Python, understanding the memory consumption of objects is crucial, especially when dealing with large datasets or optimizing code performance. The sys.getsizeof() function provides a …

How do I determine the size of an object in Python? You can use the sys.getsizeof() function to determine the size of an object in bytes. Here is an example: print (sys.getsizeof(my_list)) This will …

To get the size of a Python object, you can use the getsizeof() function from the sys module. This function returns the size of an object in bytes. For example, let’s print the size of a list and the size of …