This is the bonus book for my readers, I won't say this book only focuses on Java performance tuning but I would say this is the book every modern Java developer should have on his shelf. Or maybe you start looking at a new car and researching it, and all of a sudden it seems like everyone on the road is driving that same car? You also learn what you can do to tune it. Description: xiv, 408 pages : illustrations ; 24 cm Contents: 1. Further into the book, topics are becoming more high-level. Multicore machines and 64-bit operating systems are now standard even for casual users, and Java itself has introduced new features to manage applications. Excellent book to read if you are looking to tune your java application. Multicore machines and 64-bit operating systems are now standard even for casual users, and Java itself has introduced new features to manage applications.
Garbage collection algorithms -- 7. In order to isolate any potential performance issue, you first need to be able to accurately measure performance. Yet the book assumes some fluency in Java progra This book describes both best programming practices that will secure the performance of your Java code as well as how to finely tune the underlying Java virtual machine to get best possible performance. If you like these Java Performance books then please share with your friends and colleagues. They focus heavily on several memory related topics. It helped me profiile and change Java applications and to get noticeable performance increases. This will teach you common things like how to take heap dumps and histograms in Java, and then introduces many ways to decrease your.
Just, be aware that you'll really have to like this kind of stuff to get through the whole thing. Chapter 5 and 6 provide very detailed information about garbage collection in Java, the different garbage collection algorithms and how to tune them. Don't get me wrong, it's full of useful information - in fact the degree to which it is densely, densely packed with information almost contributes to how dry it feels, since you can't read any part of it quickly due to how information-dense the pages are. But lets get into more details … About the author Scott is working as an architect at Oracle. It's worth of every single penny spent. It covers some of the tools available to monitor Java applications. Chapter 6 is probably the most important chapter which explains how to tune Java for best possible performance and scalability.
This is why I am sharing these Java performance books to all Java programmers and suggesting them to take some time and go through at least one book in full. For me a good technical book sets the context for the problem and gives you enough information to apply what you learned to harder problems that the book covers, but which also gives you information you can apply immediately. First the author explains common terms like what is a microbenchmark, measuring throug Java Performance: The Definitive Guide is the best Java book I read this year. All in all, it contains a lot of Java development wisdom, and I can assume that even advanced Java devs will find something useful. But all in all, it is still useful to read and you will obviously learn a lot. I started it over a year ago, and the material is just so insanely dry that it was a battle.
Performance here is mainly understood as the trade-off between memory consumption and execution time. Truth be told, this book was a bit of a slog to get through. How to study in java,i mean how much deeply undrstand the concept?. I learnt a lot already, but the best is yet to come. Java enterprise edition performance -- 11. This is one of the most up-to-date books on Java Performance tuning and writing code which execute faster in Java. You should have a look at an application server specific tuning guide, if you need more detailed, server specific information.
If you want to get a deeper understanding of these topics and bring your Java skills to the next level, this is the right book for you! The performance and the tuning options are highly depend on the implementation of the application server and its components. Obviously, that doesn't seem to be the target audience of this book, but I guess the latter demographic eclipses the former even among the buyers. Java Performance The Definitive Guide Getting The Most Out Of Your Code can be very useful guide, and java performance the definitive guide getting the most out of your code play an important role in your products. He shows how to define good pool sizes, explains the synchronization costs that occur in a multi-threaded environment and introduces some tools to monitor the threads of an application. You might be thinking, why should a Java developer read a book on Performance tuning? Both, Binu John and Charlie Hunt have done an excellent job to how to construct experiments that identify opportunities for optimization, interpret the results, and take effective action. If this kind of stuff is your cup of tea, definitely give this book a shot.
The remaining chapters focus on best practice uses of various parts of the Java platform. Similarly, it has a complete chapter explaining about multi-threading issues, pitfalls and impact on performance. By the way, these books are in addition to my , which deals with all other topics in Java. I've already read through Scala high performance programming. I really recommend this book.
This chapter presents some classic core Java tuning tips and their impact. As the name suggests this book is focused on performance and scalability of Java application. Fulfilled by Amazon items can be identified with an badge. It also includes a full chapter on heap analysis and optimization. If you're experiencing performance problems, or hell even if you're not but you want to be the person on your team who can fix them when they inevitably do arise, it's worth reading for sure. Abstract: Coding and testing are often considered separate areas of expertise. I know Scott since more than 12 years, he is clearly someone that understand all the aspects related to Java Performance, from measuring to tuning.