Ask and you shall receive.

Output for your non blocking version: 

Good count is 3037
Bad count is 0
Total count is 3037

real    0m24.790s
user    0m1.093s
sys     0m1.046s

[download]

Forking version 

Good count is 3037
Bad count is 0
Total count is 3037

real    0m15.358s
user    0m10.870s
sys     0m19.205s

[download]

The forking version is faster up to a point but really puts the CPU through the ringer compared to what you came up with. Once you start hitting around 5k servers or so is when your version starts to shine.

In reply to Re^6: A question of fork efficiency by synless
in thread A question of fork efficiency by synless

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.