code: public Statistics doCell(Example cell) throws Exception
      {
          String symbol = ExampleUtil.contentOf( cell );
          Object variable = context.getVariable( symbol );
          cell.setContent( TypeConversion.toString( variable ) );
  
          Statistics stats = new Statistics();
          Call call = new Call( message );
          call.will(Annotate.exception( cell )).when( ResultIs.exception());
          call.will(Compile.statistics(stats)).when(ResultIs.exception());
  
          call.execute( TypeConversion.toString( variable ) );
  
          return stats;
      }
docs: {@inheritDoc}