Which Java Profiling tool do you use and which tool you think is the best? [closed]

Question

Want to know what the stackoverflow community feels about the various free and non-free Java Profilers and profiling tools available.

Answer 1

JProfiler works very well for us.

http://www.ej-technologies.com/products/jprofiler/overview.html

Answer 2

Yourkit is pretty good for CPU analysis.

For memory usage analsis using heap dumps use http://www.eclipse.org/mat/

Answer 3

You ask what do we use.

Tools are fine, but for finding time-tumors, frankly I've seen nothing that works better than this.