Happy to show the code, but never uploaded code to Perlmonks before (just joined this week). Is there something better than just putting it in an ordinary message? And do I have to go through and escape lots of special characters when I do that?

Actually, I think the profiling demonstrates that the main problem is the loading of modules. So I have to either find some way to use fewer or smaller modules, or to get greater persistance of the process (mod_perl or fastcgi). Using something other than YAML for communicating the config from the front-end program to the picture display program might conceivably help -- but that config is also user-editable, so a binary format would cost me a lot of work elsewhere.

In reply to Re: Re: Startup cost, CGI performance by dd-b
in thread Startup cost, CGI performance by dd-b

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