-Meaningless boilerplate comments. Comments on property getters and setters is pure noise.
-Questionable OO design. Why are this class keeping references to serviceReferenceGraph and loggingFormatter which it doesn't use for anything?
-Needless vertical scrolling. Given the triviality of this class, there is no reason for it not to be a one-pager.
-It's in the DependencyInjection namespace, but... doesn't use dependency injection!
-php pretending to be java. WTF is up with that?
I'm the AC that wrote that. Drive over 0.08 all the time. I've never had a problem.
You're not statistically significant.
Karl's version of Parkinson's Law: Work expands to exceed the time alloted it.