NetBeans™ IDE Field Guide: Developing Desktop, Web, Enterprise, and Mobile Applications, Second Edition

Chapter 15. Profiling Java Applications

• Supported Platforms

• Downloading and Installing the NetBeans Profiler

• Profiling Primer

• Starting a Profiling Session

• The Profiler Control Panel

• Monitoring an Application

• Surviving Generations and Memory Leaks

• Analyzing Performance

• Analyzing Code Fragment Performance

• Analyzing Memory Usage

• Attaching the Profiler to a JVM

CREATING A ROBUST JAVA APPLICATION that is ready for production requires an implementation that will scale up as the load increases. In other words, your application should continue to perform well as users are added or additional data are processed, etc. Your application will not scale if it over con sumes resources such as memory and CPU time. A profiler is a tool that helps you detect whether your ...