Java is a programming language and computing platform. You will see lots of applications and websites that are written in Java. Java is fast, secure and reliable. How about performance? Java performance is a matter of concern because lots of business software has been written in Java.
I mention a book titles - Java Performance: The Definitive Guide By Scott Oaks. Readers will learn about the world of Java performance. It will help readers get the best possible performance from a Java application.
In a book, Chapter 2 written about testing Java applications, including pitfalls of Java benchmarking, Chapter 3, talked an overview of some of the tools available to monitor Java applications.
If you are someone who are interested in Java or develop applications in Java. Performance is very important for you. This book is focused on how to best use the JVM and Java Platform APIs so that program run faster. If You are interested in improving your applications in Java. This book can help.