What a great article, I read all of it then i am satisfied to say that It’s a terse idiom, and if you’re concerned about the performance you must not have a database or anything else that consumes resources orders of magnitude greater. Consider yourself lucky, otherwise don’t optimize at this level unless you really need to. Keep blogging.

Great recommendation. Pretty good post. I just stumbled upon your blog and wanted to say that I have really enjoyed reading your blog posts.