A summary contains information about objects in a summarized format. Instead of having data of every object, information are grouped by object type. Each object type is represented by a row, whereas the first column reflects the object type, the second column the number of objects of this type, and the third column the size of all of these objects. The output looks like the following:
types | # objects | total size |
---|---|---|
<type ‘dict’> | 2 | 560 |
<type ‘str’> | 3 | 126 |
<type ‘int’> | 4 | 96 |
<type ‘long’> | 2 | 66 |
<type ‘list’> | 1 | 40 |