Java Performance: In-Depth Advice for Tuning and Programming Java 8,11,and Beyond
by: Scott Oaks
Print Length 页数: 450 pages
Publisher finelybook 出版社: O’Reilly Media; 2 edition (March 3,2020)
Language 语言: English
ISBN-10: 1492056111
ISBN-13: 9781492056119
Book Description
By finelybook
Coding and testing are generally considered separate areas of expertise. In this practical book,Java expert Scott Oaks takes the approach that anyone who works with Java should be adept at understanding how code behaves in the Java Virtual Machine—including the tunings likely to help performance. This updated second edition helps you gain in-depth knowledge of Java application performance using both the JVM and the Java platform.
Developers and performance engineers alike will learn a variety of features,tools,and processes for improving the way the Java 8 and 11 LTS releases perform. While the emphasis is on production-supported releases and features,this book also features previews of exciting new technologies such as ahead-of-time compilation and experimental garbage collections.
Understand how various Java platforms and compilers affect performance
Learn how Java garbage collection works
Apply four principles to obtain best results from performance testing
Use the JDK and other tools to learn how a Java application is performing
Minimize the garbage collector’s impact through tuning and programming practices
Tackle performance issues in Java APIs
Improve Java-driven database application performance
Preface
1.Introduction
2.An Approach to Performance Testing
3.A Java Performance Toolbox
4.Working with the JIT Compiler
5.An Introduction to Garbage Collection
6.Garbage Collection Algorithms
7.Heap Memory Best Practices
8.Native Memory Best Practices
9.Threading and Synchronization Performance
10.Java Servers
11.Database Performance Best Practices
12.Java SE API Tips
A.Summary of Tuning Flags
Index
