scalatra slow path

AppContext.scala

  def application(req: HttpRequest): Option[ScalatraApp] = {
    logger.debug("The registered applications:")
    logger.debug("%s" format applications)
    application(req.uri.getPath) map (_.mounted) flatMap {
      case f: ScalatraApp if f.hasMatchingRoute(req) => {
        logger.debug("We found an App")
        Some(f)
      }
      case f: ScalatraApp => {
        logger.debug("We found an App, But no matching route")
        Some(f)
      }
      case _ => {
        logger.debug("No matching route")
        None
      }
    }
  }