original_string: public function getLog()
      {
          $log = [];
          foreach ($this->traces as $request => $traces) {
              $log[] = sprintf('%s: %s', $request, implode(', ', $traces));
          }
  
          return implode('; ', $log);
      }
code: public function getLog()
      {
          $log = [];
          foreach ($this->traces as $request => $traces) {
              $log[] = sprintf('%s: %s', $request, implode(', ', $traces));
          }
  
          return implode('; ', $log);
      }
code_tokens: public function getLog ( ) { $ log = [ ] ; foreach ( $ this -> traces as $ request => $ traces ) { $ log [ ] = sprintf ( '%s: %s' , $ request , implode ( ', ' , $ traces ) ) ; } return implode ( '; ' , $ log ) ; }
docstring: Returns a log message for the events of the last request processing.
  
  @return string A log message
docstring_tokens: Returns a log message for the events of the last request processing .