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Re^3: Optimizing I/O intensive subroutine

by BrowserUk (Pope)
on Oct 27, 2012 at 00:07 UTC ( #1001145=note: print w/ replies, xml ) Need Help??

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  1. or download this
    C:\test>dir junk47.dat.*
    26/10/2012  17:04        16,266,705 junk47.dat.1
    ...
    my $start = time;
    my( $n, $t, @l ) = process_flist( 'junk47.dat', $L ) for map "junk47.d
    +at.$_", 1.. $N;
    printf "%.3f\n", time() - $start;
    
  2. or download this
    C:\test>junk47 -N=100 -L=20
    147.615
    

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