in reply to Re: perl printf vs C fprintf performance
in thread perl printf vs C fprintf performance

Hi, my name is Leo an i have the same problem, is very slow to open some document to write in it. you comment "It is possible that switching to a perl built with 'perlio' will get you a factor closer to this - check for "perlio=define" in the perl -V output." Can you put some examples to see how i can to accelerate this r/w docs in perl? thank you.
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Re^3: perl printf vs C fprintf performance
by Anonymous Monk on Nov 03, 2009 at 04:32 UTC
    useperlio is an option you set when compiling/installing perl http://search.cpan.org/dist/perl/INSTALL 
    $ perl -V |grep -i perlio
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=und
+ef
                        USE_LARGE_FILES USE_PERLIO USE_SITECUSTOMIZE

$ perl -V:useperlio
useperlio='define';

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