Comparison - Java Profilers

Hi,

I have written an algorithm in Java and wanted to profile the same. While searching for the tools available, I found a good list of the tools.

Can somebody quickly point to a link where comparison of at least some of those is mentioned. Or can somebody advices which one to use.

I know there are many options available: Net Beans, JProfiler (trail version), Eclipse, by IBM, by Sun, and lot many as Open Source as well. Know some of them are free and some of them are paid, some of them has good UI, some does not.

Does anybody has some kind of comparison list? If not, please advice based on your experience/ industry standards.

Regards
Sandeep Jindal