original_string: public function has_started($key)
    {
      if ( isset($this->measures[$key]) ){
        return $this->measures[$key]['start'] > 0;
      }
      return false;
    }
code: public function has_started($key)
    {
      if ( isset($this->measures[$key]) ){
        return $this->measures[$key]['start'] > 0;
      }
      return false;
    }
code_tokens: public function has_started ( $ key ) { if ( isset ( $ this -> measures [ $ key ] ) ) { return $ this -> measures [ $ key ] [ 'start' ] > 0 ; } return false ; }
docstring: Returns true is the timer has started for the given key
  
  @return bool
docstring_tokens: Returns true is the timer has started for the given key