original_string: public function timeEnd($decimal = 6)
      {
          $now   = explode(" ", microtime());
          $end   = $now[1] + $now[0];
          $total = ($end - $this->startTime);
  
          return number_format($total, $decimal);
      }
code: public function timeEnd($decimal = 6)
      {
          $now   = explode(" ", microtime());
          $end   = $now[1] + $now[0];
          $total = ($end - $this->startTime);
  
          return number_format($total, $decimal);
      }
code_tokens: public function timeEnd ( $ decimal = 6 ) { $ now = explode ( " " , microtime ( ) ) ; $ end = $ now [ 1 ] + $ now [ 0 ] ; $ total = ( $ end - $ this -> startTime ) ; return number_format ( $ total , $ decimal ) ; }
docstring: Run end time
  
  @param int $decimal 6
  @return number
docstring_tokens: Run end time