Harnessing Java For Business A Guide To Performance Optimization
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Harnessing Java for Business: A Guide to Performance Optimization
Author: Pasquale De Marco
language: en
Publisher: Pasquale De Marco
Release Date: 2025-04-14
In the ever-evolving landscape of software development, Java stands tall as a pillar of versatility, portability, and power. However, harnessing the full potential of Java requires a deep understanding of its performance characteristics and optimization techniques. This comprehensive guide takes you on a transformative journey to master Java performance optimization, empowering you to craft applications that are not just functionally sound but also lightning-fast. Delve into the intricacies of Java's architecture, uncovering the hidden factors that impact performance. From the inner workings of the Java Virtual Machine (JVM) to the nuances of Java's memory management, no stone is left unturned in this quest for performance excellence. Discover practical strategies to identify and eliminate performance bottlenecks, leveraging Java's built-in tools and best practices. Whether you're battling with sluggish database queries, inefficient network communication, or memory leaks, this book provides proven solutions to optimize your code and unleash Java's true potential. Explore the realm of Java concurrency, a double-edged sword that can both enhance performance and introduce subtle bugs. Unravel the complexities of multithreading, synchronization, and locks, and learn how to craft thread-safe and scalable Java applications. Benefit from real-world insights through case studies and performance benchmarks, demonstrating the tangible impact of optimization techniques on actual Java applications. Learn from the experiences of others and avoid common pitfalls that can hinder performance. This book emphasizes the importance of a holistic approach to performance optimization, encouraging you to think beyond individual components and consider the entire system as an interconnected web of interacting elements. By optimizing each component and harmonizing their interplay, you unlock the true power of Java performance. With this guide as your compass, embark on a journey that will transform your Java applications into beacons of efficiency and speed. Gain the knowledge and skills to tame the complexities of Java performance and unleash the full potential of your software creations. If you like this book, write a review on google books!
Java Performance: The Definitive Guide
Coding and testing are often considered separate areas of expertise. In this comprehensive guide, author and Java expert Scott Oaks takes the approach that anyone who works with Java should be equally adept at understanding how code behaves in the JVM, as well as the tunings likely to help its performance. You’ll gain in-depth knowledge of Java application performance, using the Java Virtual Machine (JVM) and the Java platform, including the language and API. Developers and performance engineers alike will learn a variety of features, tools, and processes for improving the way Java 7 and 8 applications perform. Apply four principles for obtaining the best results from performance testing Use JDK tools to collect data on how a Java application is performing Understand the advantages and disadvantages of using a JIT compiler Tune JVM garbage collectors to affect programs as little as possible Use techniques to manage heap memory and JVM native memory Maximize Java threading and synchronization performance features Tackle performance issues in Java EE and Java SE APIs Improve Java-driven database application performance
Mastering the Java Virtual Machine
Author: Otavio Santana
language: en
Publisher: Packt Publishing Ltd
Release Date: 2024-02-29
Delve into the inner workings of JVM and explore internals, memory management, and performance optimization Key Features Uncover the intricacies of JVM, from class loading to garbage collection, and more Master JVM memory management for efficient resource use and reduced overhead Apply JVM knowledge through case studies, reinforcing your understanding of internals Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionMastering the Java Virtual Machine is a comprehensive guide that will take you into the heart of the Java programming language, guiding you through the intricate workings of the Java Virtual Machine (JVM) and equipping you with essential skills to become a proficient Java developer. You’ll start by understanding the JVM, exploring its architecture and how it executes Java code. Through detailed explanations and real-world examples, you’ll gain a deep understanding of JVM internals, enabling you to write efficient and optimized Java applications. As you progress, you’ll delve into memory management and execution, unraveling the complexities of heap and stack management, garbage collection, and memory profiling. You'll learn how memory is allocated and reclaimed in the JVM, as well as how to optimize memory usage and identify performance bottlenecks in your applications. With this knowledge, you’ll be able to create Java programs that are not only robust but also highly performant. By the end of this Java book, you’ll have the skills needed to excel in Java programming, writing efficient and maintainable code.What you will learn Understand JVM architecture and bytecode execution Explore memory management and optimize memory usage Compare and evaluate alternative JVMs like GraalVM Master reflection for dynamic behavior in Java applications Use Java annotation processors for code generation Get to grips with reactive programming principles for scalable applications Who this book is for This book is for Java developers looking to deepen their expertise in the Java Virtual Machine (JVM) and optimize Java applications for peak performance. It is ideal for both intermediate-level and seasoned professionals, who want to explore specific aspects such as JVM internals, memory management, threading, security, and performance tuning.