How Does Python's Garbage Collection Work, and How Can It Be Managed?
Understanding Python’s Garbage Collection: How It Works and How to Manage It Python is renowned for its simplicity and efficiency, but behind the scenes, Python’s memory management, particularly its garbage collection (GC) system, plays a significant role in ensuring performance stability. Understanding how Python’s garbage collection works can help developers manage memory usage more efficiently. This article delves into Python’s garbage collection system and offers strategies for managing it effectively. What is Garbage Collection in Python? Garbage collection is a form of automatic memory management. In Python, it is responsible for deallocating memory used by objects that are no longer needed, thereby preventing memory leaks. Python uses a combination of reference counting and a cyclic garbage collector to manage memory. Reference Counting Reference counting is the primary memory management technique in Python. Each object in Python maintains a count of re...