[Discussion] How important would you consider speed? (in code)

#word wrapping
class String
  def wordwrap(width)
    return self.scan(/\S.{0,#{width-2}}\S(?=\s|$)|\S+/)
  end
end

def wordwrap (text,width)
  textarray=[]
    wordsarray=[]
    #break text into words
    wordsarray=text.scan(/\w+/) 
    count=0
    count2=0
    done=false
   loop do
      textarray[count]=""
        for i in count2...wordsarray.length
          count2=i
          if (textarray[count].length+wordsarray[i].length+1)>=width
            done=true if [email protected]
            break
          else
            textarray[count]=textarray[count]+wordsarray[i]+" "
            done=true if i==wordsarray.length-1
            break if i==wordsarray.length-1
          end
        end
        count+=1
        break if done==true
    end 
return textarray
end