message: Fast-path for EagerTensorBase.dtype
diff: @@ -582,7 +582,9 @@ class _EagerTensorBase(Tensor):
  @property
  def dtype(self):
  - return dtypes.as_dtype(self._datatype_enum())
  + # Note: using the intern table directly here as this is
  + # performance-sensitive in some models.
  + return dtypes._INTERN_TABLE[self._datatype_enum()] # pylint: disable=protected-access
  def _numpy_text(self, is_repr=False):
  if self.dtype.is_numpy_compatible:
  