def dump(self): gc.collect() self.xmemstats() #print 'len alset', len(self.alset) V = self.V R = self.R P = self.P nrefs = self.nrefs if 0: h = self.h n = h.news(gc.get_objects()) print V.retset(n) if len(n) <= 12: l = list(n) for i in range(len(n)): V.enter( lambda : P.shpaths((), l[i]).pp()) try: co = sys.getcounts() except AttributeError: pass else: for (name, allo, free, max) in co: nref = allo - free if name not in nrefs or nref != nrefs[name]: print >>sys.stderr, (name, nref), nrefs[name] = nref print >>sys.stderr h=self.h=n=co=name=allo=free=max=l=i=None #self.mark() #self.alset = None #R.guppy.heapy.heapyc.clr_alset() gc.collect()
def dump(self):
gc.collect()
self.xmemstats()
V = self.V
R = self.R
P = self.P
nrefs = self.nrefs
try:
co = sys.getcounts()
except AttributeError:
pass
else:
for (name, allo, free, max) in co:
nref = allo - free
if name not in nrefs or nref != nrefs[name]:
print((name, nref), end=' ', file=sys.stderr)
nrefs[name] = nref
print(file=sys.stderr)
h = self.h = n = co = name = allo = free = max = l = i = None
# self.mark()
#self.alset = None
# R.guppy.heapy.heapyc.clr_alset()
gc.collect()
def printDebuggingInfo():
# Don't try to print the refcount info if this build of Python wasn't
# configured with sufficient debugosity (see Misc/SpecialBuilds.txt in the
# Python source distribution).
if not (hasattr(sys, 'gettotalrefcount') and hasattr(sys, 'getcounts')):
return
collectCount = gc.collect()
pr(DIVIDER_1)
pr('EXTREME_DEBUG Report')
pr(DIVIDER_1)
pr('collectCount: %d' % collectCount)
pr('sys.gettotalrefcount(): %d' % sys.gettotalrefcount())
pr(DIVIDER_1)
counts = sys.getcounts()
typeStats = {}
for (tp_name, tp_allocs, tp_frees, tp_maxalloc) in counts:
typeStats[tp_name] = {'allocs': tp_allocs, 'frees': tp_frees, 'maxalloc': tp_maxalloc}
for (tp_name, tp_allocs, tp_frees, tp_maxalloc) in counts:
if 'Test' in tp_name:
continue
if tp_allocs != tp_frees:
def doStatsOffset(companionStats):
return (
(abs(tp_allocs - tp_frees) == companionStats['frees'])
or (abs(tp_frees - tp_allocs) == companionStats['allocs'])
)
if tp_name.endswith('Ptr') and tp_name[:-3] in typeStats:
companionTypeName = tp_name[:-3]
companionStats = typeStats[companionTypeName]
if doStatsOffset(companionStats):
pr('%s offset by companion %s' % (
tp_name.ljust(40), companionTypeName
))
continue
elif tp_name + 'Ptr' in typeStats:
companionTypeName = tp_name + 'Ptr'
companionStats = typeStats[companionTypeName]
if doStatsOffset(companionStats):
pr('%s offset by companion %s' % (
tp_name.ljust(40), companionTypeName
))
continue
pr('%s (%s)' % (tp_name.ljust(50), str(tp_allocs - tp_frees).rjust(7)))
pr(DIVIDER_1)
sys.stderr.flush()