If you want to check your memory use at several places in your program while it runs, this snippet provides a useful function to return how much memory you're using if you're on a *nix system.

Sadly, this doesn't port to systems that lack a procfs. 
 sub memsize {
     open(FH, '/proc/self/status');
     while(<FH>) {
         return $_ if /^VmSize/;
     }
     close FH;
 }

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In reply to Re: How to tell if script sucks...memory by Trizor
in thread How to tell if script sucks...memory by jriggs420

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