Rate     BBCode::Parser  HTML::BBCode     Method One     Method Two
BBCode::Parser 2.54/s             --          -92%           -98%           -99%
HTML::BBCode   33.0/s          1200%            --           -80%           -82%
Method One      161/s          6252%          389%             --           -11%
Method Two      182/s          7060%          451%            13%             --