Make Str.comb 30% faster, timotimo++
Make Str.comb 30% faster, timotimo++

Please note that I got rid of the ProcessStr role, because we cannot
yet work with native int attributes from a role  :-(

rakudo/rakudo,Gnouc/rakudo,usev6/rakudo,sjn/rakudo,awwaiid/rakudo,zostay/rakudo,samcv/rakudo,jonathanstowe/rakudo,raydiak/rakudo,Gnouc/rakudo,labster/rakudo,softmoth/rakudo,nbrown/rakudo,Gnouc/rakudo,b2gills/rakudo,softmoth/rakudo,raydiak/rakudo,samcv/rakudo,sjn/rakudo,b2gills/rakudo,salortiz/rakudo,tbrowder/rakudo,Gnouc/rakudo,lucasbuchala/rakudo,salortiz/rakudo,rakudo/rakudo,raydiak/rakudo,samcv/rakudo,tony-o/rakudo,labster/rakudo,MasterDuke17/rakudo,lucasbuchala/rakudo,rakudo/rakudo,labster/rakudo,awwaiid/rakudo,raydiak/rakudo,tbrowder/rakudo,tony-o/rakudo,zostay/rakudo,lucasbuchala/rakudo,zostay/rakudo,rakudo/rakudo,b2gills/rakudo,b2gills/rakudo,Gnouc/rakudo,salortiz/rakudo,zostay/rakudo,awwaiid/rakudo,tbrowder/rakudo,Gnouc/rakudo,nbrown/rakudo,tony-o/rakudo,jonathanstowe/rakudo,salortiz/rakudo,samcv/rakudo,jonathanstowe/rakudo,sjn/rakudo,nbrown/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,tbrowder/rakudo,softmoth/rakudo,softmoth/rakudo,nbrown/rakudo,usev6/rakudo,salortiz/rakudo,rakudo/rakudo,b2gills/rakudo,jonathanstowe/rakudo,MasterDuke17/rakudo,usev6/rakudo,labster/rakudo,tony-o/rakudo,lucasbuchala/rakudo,rakudo/rakudo,lucasbuchala/rakudo,usev6/rakudo,salortiz/rakudo,jonathanstowe/rakudo,awwaiid/rakudo,nbrown/rakudo,tony-o/rakudo,sjn/rakudo,usev6/rakudo,sjn/rakudo,softmoth/rakudo,nbrown/rakudo,samcv/rakudo,MasterDuke17/rakudo,awwaiid/rakudo,tbrowder/rakudo,labster/rakudo,tony-o/rakudo,MasterDuke17/rakudo,labster/rakudo,MasterDuke17/rakudo