Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??

This actually seems to be slightly quicker than the grep based solution:

Benchmark: timing 100000 iterations of broquaint, grep_seen, aristotle +, juerd... broquaint: 25 wallclock secs (21.62 usr + 0.01 sys = 21.63 CPU) @ 46 +22.99/s (n=100000) grep_seen: 12 wallclock secs (11.55 usr + 0.00 sys = 11.55 CPU) @ 86 +60.26/s (n=100000) aristotle: 10 wallclock secs ( 9.05 usr + 0.00 sys = 9.05 CPU) @ 11 +044.84/s (n=100000) juerd: 9 wallclock secs ( 8.66 usr + 0.00 sys = 8.66 CPU) @ 11 +543.35/s (n=100000)
on
my @list = qw/a b c d d a e b a b d e f a erti wen udfgn wei sdej usdjdh iu t k a b b b b a a a a c d f e f s r s gkl h u s y t d s w s d log u log ds/;

Jenda
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live.
   -- Rick Osborne

Edit by castaway: Closed small tag in signature


In reply to Re: Re: Perl Idioms Explained - keys %{{map{$_=>1}@list}} by Jenda
in thread Perl Idioms Explained - keys %{{map{$_=>1}@list}} by broquaint

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!
  • 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
  • Outside of code tags, you may need to use entities for some characters:
            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 the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others lurking in the Monastery: (8)
    As of 2014-07-28 04:23 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      My favorite superfluous repetitious redundant duplicative phrase is:









      Results (185 votes), past polls