Eminences, I beg audience related to the following theme :
I am writing a (perl) cgi-bin script to run under mod_perl and thus persistently, said script being repeatedly called upon to parse XML data. The data consists, each time, of a published document description, estimated to be between 2 and 10 Kb.
After parsing, I need to be able to extract most tags and attribute values, to pass them to some other software which does not understand XML.
Coming from a reputed source, I do not expect many issues with the XML per se.
But having had some problems before with memory leaks and/or performance in some perl XML modules, I am asking for your benign recommendations as to what works resonably fast, repeatedly and safely under mod_perl, without swelling the server's memory footprint too much.

Thank you in advance.

In reply to Apache +XML parsing by soliplaya

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.