From: Luis Lavena on
On Feb 26, 1:48 am, Douglas Seifert <d...(a)> wrote:
> My own "real world" benchmark comparing 1.9 to 1.8:

By real world definition you should include IO operations (either
network or file based).

Ruby 1.9 is slower on IO on any platform (and worse on Windows) due
encoding functionality built in.

My real world problem is solve sudoku with a recursive method... very
real world :-P

Luis Lavena