Java Memory Management
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Java Memory Management
Author: Maaike van Putten
language: en
Publisher: Packt Publishing Ltd
Release Date: 2022-11-25
Improve application performance by tuning, monitoring and profiling both the garbage collector and JVM Key FeaturesUnderstand the different parts of Java memory and the various garbage collectors so you can select your preferred oneExplore how memory management can help to effectively improve performanceLearn how to spot and avoid memory leaks to enhance application performanceBook Description Understanding how Java organizes memory is important for every Java professional, but this particular topic is a common knowledge gap for many software professionals. Having in-depth knowledge of memory functioning and management is incredibly useful in writing and analyzing code, as well as debugging memory problems. In fact, it can be just the knowledge you need to level up your skills and career. In this book, you'll start by working through the basics of Java memory. After that, you'll dive into the different segments individually. You'll explore the stack, the heap, and the Metaspace. Next, you'll be ready to delve into JVM standard garbage collectors. The book will also show you how to tune, monitor and profile JVM memory management. Later chapters will guide you on how to avoid and spot memory leaks. By the end of this book, you'll have understood how Java manages memory and how to customize it for the benefit of your applications. What you will learnUnderstand the schematics of debugging and how to design the application to perform wellDiscover how garbage collectors workDistinguish between various garbage collector implementationsIdentify the metrics required for analyzing application performanceConfigure and monitor JVM memory managementIdentify and solve memory leaksWho this book is for This book is for all levels of Java professionals, regardless of whether you're a junior or senior developer, a DevOps engineer, a tester, or the system admin of a Java application. If you currently don't have in-depth knowledge of Java memory, garbage collection, and/or JVM tuning, then this book will help you to take your Java skills to the next level.
Mastering Efficient Memory Management in Java: Unlock the Secrets of Expert-Level Skills
Unlock the secrets of expert-level skills with "Mastering Efficient Memory Management in Java," an essential guide for seasoned programmers seeking to elevate their understanding of Java's intricate memory mechanisms. This comprehensive book delves deep into the architecture of Java's memory model, offering insights into efficient garbage collection techniques and advanced JVM tuning strategies that ensure peak application performance and scalability. Explore critical topics such as memory leak detection, optimizing data structures, and achieving concurrency with memory consistency. Each chapter equips readers with practical tools and real-world case studies, helping them to address performance bottlenecks and enhance the robustness of their enterprise applications. With a focus on best practices and innovation, this book prepares developers to tackle the challenges of memory-intensive applications head-on. Authored by an expert in computer science, this book provides unparalleled insights that promise to transform the way developers approach Java memory management. From Java 8's significant updates to cutting-edge profiling and monitoring tools, "Mastering Efficient Memory Management in Java" is your definitive resource, guiding you towards crafting high-performance applications while optimizing resource utilization and ensuring system stability.
Garbage Collection
Eliminating unwanted or invalid information from a computer's memory can dramatically improve the speed and officiency of the program. this reference presents full descriptions of the most important algorithms used for this eliminatino, called garbage collection. Each algorith is explained in detail with examples illustrating different results.