Make (-) a multi
Make (-) a multi

Start of optimization work on (-)

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