DataFrame.memory_usage()

DataFrame.memory_usage(index=True, deep=False) [source]

Memory usage of DataFrame columns.

Parameters:

Parameters:	index : bool Specifies whether to include memory usage of DataFrame?s index in returned Series. If `index=True` (default is False) the first index of the Series is `Index`. deep : bool Introspect the data deeply, interrogate `object` dtypes for system-level memory consumption
Returns:	sizes : Series A series with column names as index and memory usage of columns with units of bytes.

index : bool

Specifies whether to include memory usage of DataFrame?s index in returned Series. If index=True (default is False) the first index of the Series is Index.

deep : bool

Introspect the data deeply, interrogate object dtypes for system-level memory consumption

Returns:

sizes : Series

A series with column names as index and memory usage of columns with units of bytes.