The Genius Kid who made Ruby 1.9 63% faster

The news
http://jibun.atmarkit.co.jp/ljibun01/rensai/genius/05/02.html

- He found out that fibonacci program on ruby 1.9 is slower than 1.8.
- He try to look at ruby source codes in C, and optimize the looping codes inside the interpreter.
- He fixed those to get 63% faster for loop intensive routines.

He is still in Intermediate school, and still very young, but just genius :-) , Cheers,

He is good in C#,  Java, Python too :-)

his blog
http://d.hatena.ne.jp/CanI/

#ps, I am just reading his Python posts, OMG! He is super geek! I can't do 1/5 of him. he seems too brillient.

Cheers,