code: def dynamic_shape_map(xs, y):
      """
      functorch map() maps a function over the first tensor dimension.
      """
  
      def body(x, y):
          return x + y
  
      return map(body, xs, y)
  
label_desc: Use image node_id 1 for calling a global function with example usage: dynamic_shape_map(xs, y) and returns: map, unknown