) bug ... some# types are incorrectly sized in some Python versions# (note, isinstance(obj, ()) == False)# 猫注：不可 sys.getsizeof 的，则用上面逻辑，可以的，则用下面逻辑if not isinstance(obj, _getsizeof_excls):s = _getsizeo
set=set([])#显示大小print("%s size is %d"%(type(int), sys.getsizeof(int)))print("%s size is %d"%(type(bool), sys.getsizeof(bool)))print("%s size is %d"%(type(float), sys.getsizeof(float)))print("%s size is %d"%(type(str), sys.getsizeof(str)))print("%s size is ...
_']ifinspect.isgetsetdescriptor(d)orinspect.ismemberdescriptor(d):size+=get_size(obj.__dict__...
sys.get_asyncgenfinalizer() 函数返回当前的异步生成器终结器。 import sys # 获取异步生成器终结器 asyncgen_finalizer = sys.get_asyncgenfinalizer() print("异步生成器终结器:", asyncgen_finalizer) 23. sys.set_coroutine_wrapper - 设置协程包装器 sys.set_coroutine_wrapper() 函数用于设置协程包装器。
Python 获得对象内存占用内存大小 sys.getsizeof fromsysimportgetsizeofclassA(object):passclassB:passforxin(None, 1, 1L, 1.2,'c', [], (), {}, set(), B, B(), A, A()):print"{0:20s}\t{1:d}".format(type(x).__name__, sys.getsizeof(x))...
sys.getsizeof()函数可以返回对象的大小,以字节为单位。这对于检查内存占用非常有用。 代码语言:python 代码运行次数:0 运行 AI代码解释 importsys my_list=[1,2,3,4,5]# 获取列表对象的大小size=sys.getsizeof(my_list)print("列表对象的大小:",size,"bytes") ...
sys.getrefcount(object) 返回object的引用次数,通常高于期待值,因为包含了object作为参数传递给此方法的临时引用 sys.getrecursionlimit() python解释器堆栈当前设置的最大递归深度,可以通过setrecursionlimit()设置。 sys.getsizeof(object[, default]) 返回任意对象的字节大小。所有的内置对象都能返回正确的结果,但对于...
informative methods of the native connection get_transaction_status() Y - protocol_version Y - server_version Y - get_backend_pid() Y 获取到的不是后台的pid,是逻辑连接的id号。 get_parameter_status(parameter) Y - get_dsn_parameters() ...
```# Python script to download images in bulk from a websiteimport requestsdef download_images(url, save_directory):response = requests.get(url)if response.status_code == 200:images = response.json() # Assuming the API returns...
Do you need more explanations on how to get the size of a 2D list in Python? Then you should have a look at the following YouTube video of the Statistics Globe YouTube channel.In the video, we explain in some more detail how to get the size of a 2D list in Python....