pandas.DataFrame.memory_usage — pandas 0.18.1 documentation (original) (raw)
DataFrame.memory_usage(index=True, deep=False)¶
Memory usage of DataFrame columns.
| 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, interrogateobject dtypes for system-level memory consumption |
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| Returns: | sizes : Series A series with column names as index and memory usage of columns with units of bytes. |
Notes
Memory usage does not include memory consumed by elements that are not components of the array if deep=False