O'Reilly logo

Java EE 6 Development with NetBeans 7 by David R. Heffelfinger

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Appendix B. Identifying Performance Issues with the NetBeans Profiler

Sometimes we run into performance problems in some of our applications. At times, identifying the code to be optimized may be trivial, but sometimes it is not easy. Profilers are tools that can help us pinpoint performance problems in our code. NetBeans comes with a very good profiler that we can use with our Java EE applications.

Profiling our application

All we need to do in order to profile our application is right-click on it in the Projects window and select Profile. At that point, the following window will pop up:

Profiling our application

As we can see, there are several aspects of our application ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required