In article <udgdnadga6n9vu_pnz2dnuvz_umdn...@earthlink.com>, "E.D.G." <edgrs...@ix.netcom.com> wrote: > 1. How fast can Python do math calculations compared with other languages > such as Fortran and fast versions of Basic. I would have to believe that it > is much faster than Perl for doing math calculations.
Getting a handle on Python's execution speed is not easy. The problem is that the core library is mostly written in C, so operations that happen inside the core library are fast. Operations that happen in user-written Python code are slow. How fast your overall program will run is largely determined by how much you're executing user code and how much you're executing library calls. People have done lots of comparisons of language execution speed over the years. If you google for "python speed comparison", you'll find plenty of more detailed answers than you'll get here. > 2. Can Python be used to create CGI programs? These are the ones that run > on Internet server computers and process data submitted through Web site > data entry screens etc. I know that Perl CGI programs will do that. Yes, they can. However, CGI is largely an obsolete interface, partly because it's so inefficient. If you're worried about execution speed, CGI is not what you should be looking at. > 3. If Python can be used for CGI programming, can it draw charts such as > .png files that will then display on Web pages at a Web site? Yes. There are a number of modules out there for doing this. Again, google is your friend. Search for "python charting module", or variations on that. -- https://mail.python.org/mailman/listinfo/python-list
