This would almost certainly be faster: 
foreach (@diaglist) {
  next if /Clock/; next if /Switch/; next if /Power/; next if /Process
+or/;
  push @something, $_;
}

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The constant-text-only regex means that Boyer-Moore can kick in sooner, or so says the hints I read about regex a while back.

-- Randal L. Schwartz, Perl hacker

In reply to RE: RE: Re: THIS not THAT by merlyn
in thread THIS not THAT by Limo

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