62     def __init__(self, stacktrace):  argument
63         self.stacktrace = stacktrace
64         self.allocated_size = 0
65         self.sizes = []
67     def alloc(self, size):  argument
70         self.allocated_size += size
71         self.sizes.append(size)
73     def free(self, size):  argument
76         self.allocated_size -= size
83     def __init__(self, space, strfilter):  argument
84         self.space = space
85         self.strfilter = strfilter
87     def filter(self, space, stacktrace):  argument
90         if self.space != 'all' and SPACES[space] != self.space:
92         if self.strfilter is not None and self.strfilter not in stacktrace: