Java design patterns comparison & alternatives

I had good knowledge in design patterns. When going through the articles, everything seems to be fine. But I did not find any good site which says that how to use a particular in real time. I did not see any article with benchmarking of patterns. Some of the sites I have visited:

http://ift.tt/1QyxHFB http://ift.tt/XC3Goe

Below information is missing in most of the articles. 1) This design pattern can be used in this scenario 2) These are the alternatives for this patterns but these alternatives have below drawbacks

If you have good information about benchmarking of patterns, please share the info.

e.g. When to use "Strategy"? what are the alternatives? When to use "Decorator"? what are the alternatives? When to use "Memonto" or "Visitor"? what are the alternatives?