from timeit import timeit
 
setup = "id = [(9,'Tup','Check'),(10,'Tup','Pyton'),(11,'Not Tup','Stack'),(12,'Not Tup','Stack')]"
setup2 = "id = [(9,'Tup','Check'),(10,'Tup','Pyton'),(11,'Not Tup','Stack'),(12,'Not Tup','Stack')]"
for i in range(3):
    print('set(...)', timeit("set(item[1] for item in id)", setup))
    print('   {...}', timeit("{item[1] for item in id}", setup))
    print('dict(...)', timeit("dict()", number=1000))
    print('    {...}', timeit("{}", number=1000))
    print('list(...)', timeit("list()", number=1000))
    print('    [...]', timeit("[]", number=1000))

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