JavaTM Performance. Charlie Hunt. Binu John. Upper Saddle River, NJ • Boston • Indianapolis • San Francisco. New York • Toronto • Montreal. java. Contribute to PlamenStilyianov/Java development by creating an account on GitHub. “Java Performance” by Charlie Hunt and Binu John can be considered the only solid and contemporary reference in the domain of performance analysis and.

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Subscribe to our industry email notices? Ikaro Silva rated it it was ok Nov 11, Kythis rated it it was amazing May 24, Tell us what you think.

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If, however, you only need a small improvement to meet your performance goals, then looking at the hottest method and improving it will likely offer a quicker means to your end uunt than the “hottest call path” approach. After all, they’re usually trying to solve similar problems. The EE section of this book is really enlightening, so as its core, First part.

Huht rated it it was amazing Mar 17, This is not a book about code, algorithms, or even programming. The “take-away” we’d like to see readers come away with is that performance of their application is something that should be considered throughout the entire software development process.

Java Performance: Charlie Hunt, Binu John: : Books

The key here is the ability charoes “catch” the performance issue as early as possible regardless of the software development methodology. There was a problem filtering reviews right now. In addition, the section on writing effective benchmarks, and the sort of issues that a smart JIT compiler can cause, is very strong, showing you how you can take a look at the generated assembly code from the JIT compiler to make sure your microbenchmark is doing what you think it is doing.


This can be illustrated with some of the example programs used in Chapter 6, “Java Prformance Profiling Tips and Tricks”.

Java™ Performance [Book]

They pegformance from making bold statements and always stress how these things are very context sensitive and without proper measurement and profiling not many things can be generalized. Additionally, thinking about performance and talking pefformance performance early on at requirements gathering time helps set expectations from both the folks who are building the application and the folks who will be using it.

Covering Java 7 and Android. The one that is often required, but which is rarely available. Published first published One person found this helpful. If there are concerns about whether that performance can be met early in the software development process, then you have the luxury to mitigate that risk by conducting some experiments to identify whether those risks are “real” along with whether you may need to make some alternative decisions, which may require a major shift in the choice of software architecture, design or implementation.

Book Review and Interview: Java Performance, by Charlie Hunt and Binu John

Pages with related products. Again, although Solaris-specific, generally speaking, if you understand the most important pieces of a modern operating system, those concepts apply to other modern operating systems too. This part is priceless, and can be applied to any benchmarks.


Reading Java Performance is more like drinking from the firehose. Solid overview of JVM tuning, performance monitoring, profiling and all of the low-level technical details of the JVM that are worth knowing when needing to debug performance issues.

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ComiXology Thousands of Digital Comics. I have been looking all around for Java Performance tuning and no book or article gave excellent information as this book did. Sometimes biinu may be application profiling, sometimes it may be JVM tuning and sometimes it may be tuning an operating system, our experience is that it’s rarely operating system tuning.

See all 36 reviews. Alexa Actionable Analytics for the Web. It’s worth mentioning that one thing we have noticed with folks who are investigating a performance issue, is they tend to gravitate towards what they know best.

If you have a scientific background, especially natural sciences, where you had to use statistical methods to analyze experiment data, then this chapter will be very familiar but I guess this is also where the brains of the majority of the Java developers will explode.