python - 简明 性能测试

简洁测试：

# python -m cProfile test.py

 

 

代码注入：

 

# -*- coding: utf-8 -*-
 
class test(object):
    pass
 
class test1(test):
    pass
 
class test2(test1):
    pass
 
print test2.__bases__
print type(test2.__bases__[0])
print test2.__bases__[0].__bases__
print getattr(test2.__bases__[0], '__bases__')
 
print '-' * 10
def fa(ch):
    f_list = getattr(ch, '__bases__')
    for f in f_list:
        print f
        fa(f)
 
 
#import inspect
#print inspect.getmro(test2)                                                                                                                                                                     
 
if __name__ == "__main__":
    import cProfile
    cProfile.run('fa(test2)')