code: public String process()
  	{
  		Timer.Context timer = calls.time();
  		try
  		{
  			return engine.process(name, context);
  		}
  		catch (Throwable e)
  		{
  			failures.mark();
  
  			throw e;
  		}
  		finally
  		{
  			timer.stop();
  		}
  	}
docs: Render the template to a String
  
  @return