I was wondering why the following code is so slow: @time broadcast( (x...) -> +(x...), [1:1000], [1001:2000] )
In comparison to @time broadcast(+, [1:1000], [1001:2000] ) and what would be a faster way to define an anonymous function with a variable number of arguments? Note, I can't use zip because I can't guarantee that the things being broadcast over are going to be the same size.
