VBScript vs. Perl Web Development Time Comparisons?

An Anonymous Coward with thoughts of rapid CGI deployment, asks: "My manager has asked me for something that would show the differences in development time between ASP/VBScript and CGI/Perl. He is trying to gauge time schedules for web projects, but I don't have a clue as to where such information would be documented. I am familiar with both architectures and know the differences, but I think he's hoping for white papers of comparisons. Can anyone tell me where to look?"