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The LXR Cross Referencer
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Architecture: [ linux ]
Version: [ head ] [ nightly ] [ GaudiDev ]
  Links to LXR source navigation pages for stable releases [ 12.*.* ]   [ 13.*.* ]   [ 14.*.* ]  
001 import sys
002 from types import *
003 def mergeDict(src, dest):
004       for k in src.keys():
005             dest.setdefault(k,0)
006             dest[k] += src[k]
007       
008 
009 def sizeOf(obj, logger):
010 
011       objType  = type(obj)
012       
013       typeDict = {
014       BooleanType:         0,
015       BufferType:          0,
016       BuiltinFunctionType: 0,
017       BuiltinMethodType:   0,
018       ClassType:           0,
019       CodeType:            0,
020       ComplexType:         0,
021       DictProxyType:       0,
022       DictType:            0,
023       DictionaryType:      0,
024       EllipsisType:        0,
025       FileType:            0,
026       FloatType:           0,
027       FrameType:           0,
028       FunctionType:        0,
029       GeneratorType:       0,
030       InstanceType:        0,
031       IntType:             0,
032       LambdaType:          0,
033       ListType:            0,
034       LongType:            0,
035       MethodType:          0,
036       ModuleType:          0,
037       NoneType:            0,
038       NotImplementedType:  0,
039       ObjectType:          0,
040       SliceType:           0,
041       StringType:          0,
042       StringTypes:         0,
043       TracebackType:       0,
044       TupleType:           0,
045       TypeType:            0,
046       UnboundMethodType:   0,
047       UnicodeType:         0,
048       XRangeType:          0,
049       }
050       hasStorage = [type(()), type([]), type({}), type('s')]
051       for c in hasStorage:
052             key = str(c)+'_storage'
053             typeDict[key]=0
054 
055       if objType not in typeDict.keys():
056             logger.warning('sizeOf: unknown type, will not be counted: %s' % str(objType))
057             return {}
058       typeDict[objType] += 1
059       # for item in typeDict.items():
060       #      print '%30s   %5d' %  item
061 
062       #sys.exit(0)
063 
064       containers = [type(()), type([])]
065       if objType in containers:
066             typeDict[str(objType)+'_storage'] += len(obj)
067             
068             for e in obj:
069                   mergeDict(sizeOf(e, logger), typeDict)
070 
071 
072       if hasattr(obj, '__dict__'):
073             mergeDict(sizeOf(obj.__dict__, logger), typeDict)
074 
075       if objType == type('a'):
076             typeDict[str(objType)+'_storage'] += len(obj)
077                                          
078       if objType == type({}):
079             typeDict[str(objType)+'_storage'] += 2*len(obj)
080             [mergeDict(sizeOf(v, logger), typeDict) for v in obj.values()]
081             
082                   
083             
084             
085                   
086       
087       return typeDict
088 
089 if __name__ == '__main__':
090       class B:
091             def __init__(self):
092                   self.b = 1
093                   #self.bs = 'bbbbbbbbb'
094       class A:
095             def __init__(self):
096                   self.i = 0
097                   self.j = 4.2
098                   self.k = 'aaaa'
099                   self.dict = {}
100                   # self.bclass = B
101                   self.binst  = B()
102                   self.tup    = ()
103                   self.list   = []
104                   self.ty     = type('a')
105       from PseudoLogger import PseudoLogger
106       d = sizeOf(A(), PseudoLogger() )
107       print '-------final-----'
108       for k in d.keys():
109             if d[k]>0:
110                   print '%40s   %5d' % ( k, d[k])
111       print '-------final-----'
112  
113
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Due to the LXR bug, the updates fail sometimes to remove references to deleted files. The Saturday's full rebuilds fix these problems
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