Nice++
Did a benchmark (I'll post later with some tweaks) and it seems that for a few terms, the match/span is about twice as fast then the double regex, with more terms it goes down to about 70% faster.
Simply splitting without actually doing any processing
my ($text,@words) = @_;
my @text = split /\s+/, $text;
my @results;
for my $t (@text){
for my $w (@words){
push @results if $t eq $w;
}
}
is about 46% slower then the pattern match/span solution.
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