stuckey has asked for the wisdom of the Perl Monks concerning the following question:

I need to migrate a mod_perl-based web app from Linux to Windows 2008 (an Azure server). I'm a bit stuck at the starting line -- trying to determine which WAMP package to install. I've found several WAMP packages -- IndigoPerl, XAMPP, DeveloperSide.NET, Zangweb, etc. There are several grid-style tables comparing packages features, but I've been unable to find much in the way of recommendations, reliability comparisons, and the like -- and none addressing any issues running on Win64 (no 32-bit OS versions in the Azure cloud). Can anyone provide any insight or experiences using various WAMP packages? Many thanks!

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Re: Which WAMP to go?
by BrowserUk (Patriarch) on Jul 29, 2012 at 03:47 UTC
    nd none addressing any issues running on Win64 (no 32-bit OS versions in the Azure cloud).

    I can't speak to the web stuff; but as far as the 64-bit OS issue; I haven't found a single 32-bit windows program that doesn't run perfectly on 64-bit windows. Assuming of course, that it runs fine on 32-bit windows.:) It was something I worried about when I first went 64-bit, but it has just never been an issue.

    With regard to performance: when I first switched, I ran a few unscientific tests using 32-bit perl under Vista32 and Vista64, and found there was at most 2/3% in it at best for cpu-bound processing. For memory-hungry processes, 64-bit wins hand-down especially once you hit the 2GB mark. The same program obviously consumes more memory on 64-bit due to the 8-byte pointers, but unless you are still fooling around with 2GB or less, it is not a problem.


    With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
    Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
    "Science is about questioning the status quo. Questioning authority".
    In the absence of evidence, opinion is indistinguishable from prejudice.

    The start of some sanity?

      Thanks for the information. Yeah, I've been concerned about putting 32-bit software on a 64-bit system. Performance shouldn't be an issue here -- Azure lets you boost system specs at any time. As long as the software works on the server, all's good.
Re: Which WAMP to go?
by zentara (Cardinal) on Jul 29, 2012 at 09:16 UTC
      Thanks for the recommendation. I'll check out XAMPP today -- will also post an update with info on how we go here.