Memory Management

This chapter explores the intricate realm of memory management within the JVM. Understanding the inner workings of memory allocation and utilization is paramount for Java developers seeking to optimize their applications for performance and scalability. As the heartbeat of any Java program, the JVM’s memory management system juggles various components, including the heap, stack, and garbage collection mechanisms, each playing a crucial role in the efficient execution of Java applications.

Throughout this chapter, we’ll delve into the intricacies of these components, unraveling the mysteries of how the JVM dynamically allocates and manages memory resources. We’ll explore the foundational concepts behind the heap, where objects reside and are managed by the garbage collector, and the stack, which handles method calls and local variables. This journey through memory management demystifies the complexities of garbage collection algorithms, shedding...