The following example shows
>>> from guppy import hpy; hp=hpy()
>>> hp
Top level interface to Heapy.
Use eg: hp.doc for more info on hp.
>>> hp.doc
Top level interface to Heapy. Available attributes:
Anything Rcs doc load
Clodo Root findex monitor
Id Size heap pb
Idset Type heapu setref
Module Unity idset test
Nothing Via iso
Use eg: hp.doc.<attribute> for info on <attribute>.
>>> hp.doc.doc
Overview documentation for top level Heapy object.
Provides a listing of the available attributes.
Accessing the attribute name on the doc objects gives further info, eg:
>>> hp.doc.heap
gives doc for the heap method when hp is the top level Heapy object.
References may be embedded in the documentations. To access a
reference, opening up a web browser with the doc for it one can do eg:
>>> hp.doc.heap[1]
The reference number 0 is special. If it is provided, it is the
reference to the html doc for the described object itself. So to see
in the web browser the doc for the heap method one can do:
>>> hp.doc.heap[0]
References
[0] heapy_Use.html#heapykinds.Use.doc
>>> hp.heap()
Partition of a set of 36671 objects. Total size = 4285591 bytes.
Index Count % Size % Cumulative % Kind (class / dict of class)
0 10234 28 902960 21 902960 21 str
1 8964 24 727944 17 1630904 38 tuple
2 2367 6 342184 8 1973088 46 types.CodeType
3 4723 13 333951 8 2307039 54 bytes
4 435 1 333064 8 2640103 62 type
5 2179 6 313776 7 2953879 69 function
6 435 1 245640 6 3199519 75 dict of type
7 502 1 193376 5 3392895 79 dict (no owner)
8 91 0 161352 4 3554247 83 dict of module
9 1061 3 93368 2 3647615 85 types.WrapperDescriptorType
<133 more rows. Type e.g. '_.more' to view.>
>>> hp.iso(1,[],{})
Partition of a set of 3 objects. Total size = 348 bytes.
Index Count % Size % Cumulative % Kind (class / dict of class)
0 1 33 248 71 248 71 dict (no owner)
1 1 33 72 21 320 92 list
2 1 33 28 8 348 100 int
>>> x=[]
>>> hp.iso(x).sp
0: hp.Root.i0_modules['__main__'].__dict__['x']
>>>