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Java Performance Companion,Used
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Java Performance Companion shows how to systematically and proactively improve Java performance with todays advanced multicore hardware and complex operating system environments.The authors, who are all leading Java performance and Java HotSpot VM experts, help you improve performance by using modern software engineering practices, avoiding common mistakes, and applying tips and tricks gleaned from years of realworld experience.Picking up where Charlie Hunt and Binu Johns classic Java Performance left off, this book provides unprecedented detail on two powerful Java platform innovations: the Garbage First (G1) garbage collector and the HotSpot VM Serviceability Agent.Coverage includesLeveraging G1 to overcome limitations in parallel, serial, and CMS garbage collection Understanding each stage of G1 GC collections, both young and old Getting under the hood with G1 and efficiently finetuning it for your application Identifying potential optimizations, interpreting experimental results, and taking action Exploring the internals of the HotSpot VM Using HotSpot VM Serviceability Agent to analyze, triage, and resolve diverse HotSpot VM issues Troubleshooting out of memory errors, Java level deadlocks, and HotSpot VM crashes Extending the Serviceability Agent, and using the Plugin for VisualVM Mastering useful HotSpot VM command line options not covered in Java PerformanceJava Performance Companion can help you squeeze maximum performance and value from Java with JDK 8 or 9for any application, in any environment.Register your product at informit.com/register for convenient access to downloads, updates, and corrections as they become available.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
- Q: What are the dimensions of the Java Performance Companion book? A: The dimensions are seven point zero one inches in length, nine point zero two inches in height, and zero point five one inches in width. This makes it a compact paperback suitable for easy handling.
- Q: How many pages does the Java Performance Companion have? A: The book contains one hundred ninety-two pages. This length provides a thorough exploration of Java performance topics.
- Q: What type of binding does the Java Performance Companion have? A: The book is paperback bound. This binding type is lightweight and flexible, making it convenient for reading.
- Q: Is this book suitable for beginners in Java programming? A: Yes, the book is suitable for beginners but also valuable for experienced programmers. It covers fundamental concepts alongside advanced techniques.
- Q: How can I use the tips in Java Performance Companion effectively? A: You can use the tips by applying them to your Java applications as you develop or maintain them. The book provides actionable insights that can enhance performance.
- Q: Is there any age restriction for reading this book? A: No, there are no age restrictions for reading this book. However, it is primarily geared towards adult programmers and developers.
- Q: How do I care for my copy of Java Performance Companion? A: To care for your book, keep it in a dry place away from direct sunlight. Avoid bending or tearing the pages to maintain its condition.
- Q: Can I find this book in libraries or stores? A: Yes, the Java Performance Companion is available in both libraries and bookstores. You can also find it online for purchase.
- Q: What should I do if my book arrives damaged? A: If your book arrives damaged, you should contact the retailer for a return or exchange. Most sellers have policies for handling damaged items.
- Q: Are there any online resources for this book? A: Yes, you can register your product at informit.com/register for access to downloads, updates, and corrections related to the book.
- Q: What topics does the Java Performance Companion cover? A: The book covers various topics including Garbage First garbage collection and HotSpot VM Serviceability Agent. It offers in-depth strategies for optimizing Java performance.
- Q: Who are the authors of the Java Performance Companion? A: The authors are Charlie Hunt and Binu John, both of whom are experts in Java performance and the Java HotSpot VM.
- Q: Is this book focused on a specific version of Java? A: Yes, the book is designed for JDK eight and nine. It provides insights relevant to these versions in various environments.
- Q: Can I use this book for troubleshooting Java performance issues? A: Yes, the book includes troubleshooting techniques for various Java performance issues, including out of memory errors and deadlocks.
- Q: Does the book include practical examples or case studies? A: Yes, the Java Performance Companion includes practical examples and real-world scenarios to illustrate performance optimization techniques.