Download PDF by Charlie Hunt,Binu John: Java Performance (Java Series)

–James Gosling, author of the Java Programming Language

Improvements within the Java platform and new multicore/multiprocessor have made it attainable to dramatically increase the functionality and scalability of Java software program.

Java^™ Performance covers the newest Oracle and third-party instruments for tracking and measuring functionality on a wide selection of architectures and working structures. The authors current dozens of assistance and methods you’ll locate nowhere else.

You’ll methods to build experiments that determine possibilities for optimization, interpret the implications, and take potent motion. You’ll additionally locate strong insights into microbenchmarking–including the right way to stay away from universal error which could lie to you into writing poorly appearing software program. Then, development in this starting place, you’ll stroll via optimizing the Java HotSpot VM, normal and multitiered purposes; internet purposes, and extra. assurance comprises

• Taking a proactive method of assembly program functionality and scalability objectives
• Monitoring Java functionality on the OS point in home windows, Linux, and Oracle Solaris environments
• Using sleek Java digital laptop (JVM) and OS observability instruments to profile operating platforms, with nearly no functionality penalty
• Gaining “under the hood” wisdom of the Java HotSpot VM which can assist you handle such a lot Java functionality matters
• Integrating JVM-level and alertness monitoring
• Mastering Java strategy and heap (memory) profiling
• Tuning the Java HotSpot VM for startup, reminiscence footprint, reaction time, and latency
• Determining whilst Java functions require remodel to satisfy functionality goals
• Systematically profiling and tuning functionality in either Java SE and Java EE applications
• Optimizing the functionality of the Java HotSpot VM

Using this booklet, you could squeeze greatest functionality and price from your whole Java applications–no subject how advanced they're, what structures they’re operating on, or how lengthy you’ve been operating them.