Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
My 2cents (before the experts come along) is that it works well. The thing, in addition to starting any threads before doing any work with Tk, is to start the threads as early as possible with "use" (compile time) and then "require" (runtime) as much as possible of the other modules needed, so that the stuff copied into the other "worker" threads is as minimal as possible.

For instance by using "use Tk;" instead of "require Tk;" we clearly see that lot of extra Tk stuff is copied into the new threads by looking at mem usage in task manager.

use Tk; mem usage perl.exe: 24MB/21MB (phys/virtual) require Tk; mem usage perl.exe: 12MB/9MB (phys/virtual)
(7 threads were created in this example.)

In reply to Re: Perl/Tk and threads on Win32 by ldln
in thread Perl/Tk and threads on Win32 by jdtoronto

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, 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, 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.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and a kettle whistles...

    How do I use this? | Other CB clients
    Other Users?
    Others surveying the Monastery: (5)
    As of 2018-01-24 07:47 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?
      How did you see in the new year?










      Results (256 votes). Check out past polls.

      Notices?