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print qr(\s+execution\s+time\s+\(\s+millis\s+\)\s+\:\s+); __output__ (?-xism:\s+execution\s+time\s+(\s+millis\s+)\s+:\s+)
print join ' ', map { chomp; (split)[-1] } grep /\s+\d+$/, <DATA>; print " Done!\n"