Hash gets created in the memory and will stay as long as the instance ( process ) that built is resident in the memory.

What am looking for is -
Process 'A' is spawned Build hash data structure with 1 M entries Assign a namespace ( example name : h-m1 ) to the above Now process 'A' dies off, but h-m1 should still be resident in the mem +ory that is they have to be resident even after the process which cre +ated terminates.
Now when another instance of process 'A' is spawned, without having to reconstruct the hash data structure with 1M entries, it should simply do a lookup using the namespace 'h-m1' ( or something like that )

Am trying to achieve some optimization on the time taken to construct the hash of 1M entries which is a big win for my script

Is that possible? Many thanks in advance :)

In reply to Re^3: Improving script that uses xmllint to validate by matrixmadhan
in thread Improving script that uses xmllint to validate by matrixmadhan

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.