Some of the identifier names are kind of casual here. I was amused by the class called DeferGCForAWhile. I'm guessing just from reading that it's a typical RA

Some of the identifier names are kind of casual here. I was amused by the class called DeferGCForAWhile. I'm guessing just from reading that it's a typical RAII pattern so the "while" that will be deferred may be the scope of the object, i.e. until its destructor is called.