Well all I see is a single hand picked frame in the analysis.

Why doesn't he include variety of real video clips?

Recent 64 bit Java VM's use pointer compression to reduce the waste.

Sane Java developers call what you described as a "Everything and the Kitchen sink" language and laughs at it.

- Because your changes will probably change your future search results accordingly, and you sometimes search for the same thing for multiple times. Many people does not use bookmarks for sites they search
- Wikipedia is only on top or in first page if they have an article about the query, do you think there are only a few million unique common queries people makes?