Well, that would be problem if the eval'ed calls were short and frequently made, but I'm talking about code that doesn't make use of the lang servers. It is Arc

Well, that would be problem if the eval'ed calls were short and frequently made, but I'm talking about code that doesn't make use of the lang servers. It is Arc that's slow. Of course, if I did have a problem with multiple http+eval calls, in many cases I could probably write what I wanted to do in the other language in batch, so the overhead would be quite small.