It looks to me as if $content =~ tr/ / / could be calculated once outside the loop, and be kept in a variable.

Still I find the number of blanks to be a rather dubious metric (what about all those other whitespace characters? Do two blanks in a row still make sense to count double?)

Perl 6 - second systems done right

In reply to Re^2: Text::Context or alternatives? by moritz
in thread Text::Context or alternatives? by Dave Howorth

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