I don't have an answer to your question, just a remark. 

sub v_print {
    my $volume = shift;
    my $message = shift;

[download]
modifies @_ although it doesn't have to. Changing that to my ($volume, $message) = @_; should speed it up a little bit.

In reply to Re: Macro in perl code? by moritz
in thread Macro in perl code? by pileofrogs

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