What advantages have a commercial Java profiler over the free ones, e.g. the one in Netbeans?

Question

Occasionally I have to do some profiling work on Java code, and I would like to know why I should have my boss investigate in a commercial profiler as opposed to just use th

Answer 1

If you are using Tomcat you might consider lambdaprobe

http://www.lambdaprobe.org/

(It is for free)