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# pandas.api.extensions.ExtensionArray.nbytes

property ExtensionArray.nbytes

  The number of bytes needed to store this object in memory.

  If computing this is expensive, implementations may return an approximate lower bound on the number of bytes needed.

  See also

  `ExtensionArray.shape`

    Return a tuple of the array dimensions.

  `ExtensionArray.size`

    The number of elements in the array.

  Examples

      >>> pd.array([1, 2, 3]).nbytes
      27