解释基于STL的代码的分析器日志

时间:2015-08-03 18:24:36

标签: c++ stl profiling profiler gprof

我做了一个泛化算法实现。

现在,新实现的运行速度比旧实现慢100多倍。

我的猜测是,不必要地使用低效率的源是我以某种方式介绍的隐式复制构造函数。我试图分析代码,但是我得到了很多我不理解的数据。我真的需要知道STL内部能够分析基于STL的代码吗?

平面轮廓的片段:

Flat profile:

Each sample counts as 0.01 seconds.
  %   cumulative   self              self     total           
 time   seconds   seconds    calls   s/call   s/call  name    
  5.22      0.52     0.52  9092637     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_M_clear()
  4.11      0.93     0.41 25264275     0.00     0.00  std::_List_node<unsigned int>* std::list<unsigned int, std::allocator<unsigned int> >::_M_create_node<unsigned int const&>(unsigned int const&)
  3.66      1.29     0.36  9084123     0.00     0.00  void std::list<unsigned int, std::allocator<unsigned int> >::_M_initialize_dispatch<std::_List_const_iterator<unsigned int> >(std::_List_const_iterator<unsigned int>, std::_List_const_iterator<unsigned int>, std::__false_type)
  3.11      1.60     0.31 25264275     0.00     0.00  std::_List_node<unsigned int>::_List_node<unsigned int const&>(unsigned int const&)
  2.61      1.86     0.26 101061221     0.00     0.00  unsigned int const& std::forward<unsigned int const&>(std::remove_reference<unsigned int const&>::type&)
  2.56      2.12     0.26 25264275     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::push_back(unsigned int const&)
  2.51      2.37     0.25 25264275     0.00     0.00  void std::list<unsigned int, std::allocator<unsigned int> >::_M_insert<unsigned int const&>(std::_List_iterator<unsigned int>, unsigned int const&)
  2.41      2.61     0.24  9080201     0.00     0.00  std::vector<short, std::allocator<short> >::vector(std::vector<short, std::allocator<short> > const&)
  2.21      2.83     0.22  9082855     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::list(std::list<unsigned int, std::allocator<unsigned int> > const&)
  2.16      3.04     0.21 25264275     0.00     0.00  void __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::construct<unsigned int const&>(std::_List_node<unsigned int>*, unsigned int const&)
  2.01      3.25     0.20 25270362     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::allocate(unsigned int, void const*)
  1.76      3.42     0.17  9091186     0.00     0.00  std::vector<short, std::allocator<short> >::size() const
  1.71      3.59     0.17 50552766     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_M_get_Node_allocator()
  1.71      3.76     0.17 25270362     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_M_put_node(std::_List_node<unsigned int>*)
  1.65      3.92     0.17  9084123     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_List_base(std::allocator<unsigned int> const&)
  1.55      4.08     0.15  9055760     0.00     0.00  bool __gnu_cxx::operator!=<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >(__gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > > const&, __gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > > const&)
  1.50      4.23     0.15 25249466     0.00     0.00  std::_List_const_iterator<unsigned int>::operator++()
  1.45      4.38     0.14  9084596     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::~_Vector_base()
  1.45      4.52     0.14  9051640     0.00     0.00  void std::_Construct<std::list<unsigned int, std::allocator<unsigned int> >, std::list<unsigned int, std::allocator<unsigned int> > const&>(std::list<unsigned int, std::allocator<unsigned int> >*, std::list<unsigned int, std::allocator<unsigned int> > const&)
  1.40      4.66     0.14     4120     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >, std::list<unsigned int, std::allocator<unsigned int> >*>(__gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >, __gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >, std::list<unsigned int, std::allocator<unsigned int> >*)
  1.40      4.80     0.14     4120     0.00     0.00  std::vector<short, std::allocator<short> >* std::__uninitialized_copy<false>::__uninit_copy<__gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >, std::vector<short, std::allocator<short> >*>(__gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >, __gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >, std::vector<short, std::allocator<short> >*)
  1.30      4.93     0.13  9080202     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_Vector_impl::_Vector_impl(std::allocator<short> const&)
  1.25      5.05     0.12  9051640     0.00     0.00  void std::_Construct<std::vector<short, std::allocator<short> >, std::vector<short, std::allocator<short> > const&>(std::vector<short, std::allocator<short> >*, std::vector<short, std::allocator<short> > const&)
  1.20      5.17     0.12  9092637     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::~list()
  1.20      5.29     0.12     4123     0.00     0.00  void std::_Destroy_aux<false>::__destroy<std::vector<short, std::allocator<short> >*>(std::vector<short, std::allocator<short> >*, std::vector<short, std::allocator<short> >*)
  1.15      5.41     0.12 34333589     0.00     0.00  std::_List_const_iterator<unsigned int>::operator!=(std::_List_const_iterator<unsigned int> const&) const
  1.10      5.52     0.11  9084596     0.00     0.00  std::vector<short, std::allocator<short> >::~vector()
  1.10      5.63     0.11  9082398     0.00     0.00  short* std::copy<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*>(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*)
  1.05      5.74     0.10  9084123     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_List_impl::_List_impl(std::allocator<std::_List_node<unsigned int> > const&)
  1.00      5.83     0.10 25532990     0.00     0.00  std::_List_iterator<unsigned int>::_List_iterator(std::__detail::_List_node_base*)
  1.00      5.93     0.10 18164796     0.00     0.00  std::_Iter_base<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, false>::_S_base(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >)
  1.00      6.04     0.10  9092637     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::~_List_base()
  1.00      6.13     0.10  9080202     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_Vector_base(unsigned int, std::allocator<short> const&)
  0.95      6.23     0.10  9082398     0.00     0.00  short* std::__uninitialized_copy<true>::__uninit_copy<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*>(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*)
  0.95      6.33     0.10  9082398     0.00     0.00  short* std::__copy_move_a2<false, __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*>(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*)
  0.90      6.42     0.09  9107748     0.00     0.00  std::vector<short, std::allocator<short> >::begin() const
  0.90      6.50     0.09  9086793     0.00     0.00  void std::_Destroy<short*>(short*, short*)
  0.90      6.59     0.09  9085052     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::begin() const
  0.90      6.68     0.09     4123     0.00     0.00  void std::_Destroy_aux<false>::__destroy<std::list<unsigned int, std::allocator<unsigned int> >*>(std::list<unsigned int, std::allocator<unsigned int> >*, std::list<unsigned int, std::allocator<unsigned int> >*)
  0.85      6.77     0.09 18164796     0.00     0.00  std::_Miter_base<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > > >::iterator_type std::__miter_base<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > > >(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >)
  0.85      6.86     0.09  9084123     0.00     0.00  std::allocator<std::_List_node<unsigned int> >::allocator<unsigned int>(std::allocator<unsigned int> const&)
  0.85      6.94     0.09  9055760     0.00     0.00  bool __gnu_cxx::operator!=<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >(__gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > > const&, __gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > > const&)
  0.80      7.02     0.08 18280452     0.00     0.00  __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >::__normal_iterator(short const* const&)
  0.80      7.10     0.08 18164796     0.00     0.00  std::_Iter_base<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, true>::_S_base(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >)
  0.80      7.18     0.08  9092637     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_M_init()
  0.80      7.26     0.08  9082398     0.00     0.00  short* std::__copy_move<false, true, std::random_access_iterator_tag>::__copy_m<short>(short const*, short const*, short*)
  0.75      7.33     0.07 43405668     0.00     0.00  operator new(unsigned int, void*)
  0.75      7.41     0.07  9085052     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::end() const
  0.75      7.49     0.07  9082398     0.00     0.00  short* std::__uninitialized_copy_a<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*, short>(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*, std::allocator<short>&)
  0.75      7.56     0.07  9053837     0.00     0.00  void std::_Destroy<std::list<unsigned int, std::allocator<unsigned int> > >(std::list<unsigned int, std::allocator<unsigned int> >*)
  0.70      7.63     0.07 25470908     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::end()
  0.70      7.70     0.07 25270362     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_M_get_node()
  0.70      7.77     0.07 25249466     0.00     0.00  std::_List_const_iterator<unsigned int>::operator*() const
  0.70      7.84     0.07  9134142     0.00     0.00  std::vector<short, std::allocator<short> >::end() const
  0.70      7.91     0.07  9086793     0.00     0.00  void std::_Destroy<short*, short>(short*, short*, std::allocator<short>&)
  0.70      7.98     0.07  9080202     0.00     0.00  std::allocator<short>::allocator(std::allocator<short> const&)
  0.65      8.04     0.07 18170104     0.00     0.00  std::_List_const_iterator<unsigned int>::_List_const_iterator(std::__detail::_List_node_base const*)
  0.65      8.11     0.07 18164796     0.00     0.00  std::_Niter_base<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > > >::iterator_type std::__niter_base<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > > >(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >)
  0.65      8.18     0.07 18107674     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >* std::__addressof<std::list<unsigned int, std::allocator<unsigned int> > >(std::list<unsigned int, std::allocator<unsigned int> >&)
  0.65      8.24     0.07  9051640     0.00     0.00  __gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >::operator++()
  0.60      8.30     0.06 25270362     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::deallocate(std::_List_node<unsigned int>*, unsigned int)
  0.60      8.36     0.06 25270362     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::destroy(std::_List_node<unsigned int>*)
  0.60      8.42     0.06 18176760     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::~new_allocator()
  0.60      8.48     0.06 18111520     0.00     0.00  __gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >::base() const
  0.60      8.54     0.06  9084596     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_Vector_impl::~_Vector_impl()
  0.60      8.60     0.06  9084596     0.00     0.00  std::_Niter_base<short*>::iterator_type std::__niter_base<short*>(short*)
  0.50      8.65     0.05 25270362     0.00     0.00  std::_List_node<unsigned int>::~_List_node()
  0.50      8.70     0.05 18268284     0.00     0.00  __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >::base() const
  0.45      8.74     0.04  9053837     0.00     0.00  void std::_Destroy<std::vector<short, std::allocator<short> > >(std::vector<short, std::allocator<short> >*)
  0.45      8.79     0.04    24348     0.00     0.00  unsigned int&& std::forward<unsigned int>(std::remove_reference<unsigned int>::type&)
  0.40      8.83     0.04 18176760     0.00     0.00  std::allocator<std::_List_node<unsigned int> >::~allocator()
  0.40      8.87     0.04 18107674     0.00     0.00  std::vector<short, std::allocator<short> >* std::__addressof<std::vector<short, std::allocator<short> > >(std::vector<short, std::allocator<short> >&)
  0.40      8.91     0.04  9086793     0.00     0.00  void std::_Destroy_aux<true>::__destroy<short*>(short*, short*)
  0.40      8.95     0.04  9084596     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_M_allocate(unsigned int)
  0.40      8.99     0.04  9082398     0.00     0.00  short* std::__copy_move_a<false, short const*, short*>(short const*, short const*, short*)
  0.40      9.03     0.04  9082398     0.00     0.00  short* std::uninitialized_copy<__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*>(__gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, __gnu_cxx::__normal_iterator<short const*, std::vector<short, std::allocator<short> > >, short*)
  0.40      9.07     0.04  9051640     0.00     0.00  __gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >::operator*() const
  0.35      9.11     0.04 18171389     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_M_get_Tp_allocator()
  0.35      9.14     0.04  9084123     0.00     0.00  std::allocator<std::_List_node<unsigned int> >::allocator(std::allocator<std::_List_node<unsigned int> > const&)
  0.35      9.18     0.04  9051640     0.00     0.00  __gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >::operator++()
  0.35      9.21     0.04  9051640     0.00     0.00  std::vector<short, std::allocator<short> > const& std::forward<std::vector<short, std::allocator<short> > const&>(std::remove_reference<std::vector<short, std::allocator<short> > const&>::type&)
  0.35      9.24     0.04        1     0.04     0.04  redelemeier_with_pruning::full_convex_counter_3d(int, int, unsigned long long, unsigned long long, std::vector<unsigned long long, std::allocator<unsigned long long> >*, std::basic_ofstream<char, std::char_traits<char> >*)
  0.30      9.28     0.03  9088244     0.00     0.00  std::allocator<unsigned int>::~allocator()
  0.30      9.30     0.03  9086793     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_M_deallocate(short*, unsigned int)
  0.25      9.33     0.03 25270362     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::max_size() const
  0.25      9.36     0.03  9084596     0.00     0.00  __gnu_cxx::new_allocator<short>::allocate(unsigned int, void const*)
  0.25      9.38     0.03  9084123     0.00     0.00  std::allocator<unsigned int>::allocator<std::_List_node<unsigned int> >(std::allocator<std::_List_node<unsigned int> > const&)
  0.25      9.40     0.03  9082855     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_M_get_Node_allocator() const
  0.20      9.43     0.02 18111520     0.00     0.00  __gnu_cxx::__normal_iterator<std::list<unsigned int, std::allocator<unsigned int> > const*, std::vector<std::list<unsigned int, std::allocator<unsigned int> >, std::allocator<std::list<unsigned int, std::allocator<unsigned int> > > > >::base() const
  0.20      9.45     0.02  9092637     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::new_allocator()
  0.20      9.46     0.02  9092637     0.00     0.00  std::_List_base<unsigned int, std::allocator<unsigned int> >::_List_impl::~_List_impl()
  0.20      9.48     0.02  9088244     0.00     0.00  __gnu_cxx::new_allocator<unsigned int>::~new_allocator()
  0.20      9.51     0.02  9084596     0.00     0.00  __gnu_cxx::new_allocator<short>::deallocate(short*, unsigned int)
  0.20      9.53     0.02  9080201     0.00     0.00  std::_Vector_base<short, std::allocator<short> >::_M_get_Tp_allocator() const
  0.20      9.54     0.02  9051640     0.00     0.00  __gnu_cxx::__normal_iterator<std::vector<short, std::allocator<short> > const*, std::vector<std::vector<short, std::allocator<short> >, std::allocator<std::vector<short, std::allocator<short> > > > >::operator*() const
  0.20      9.56     0.02   495658     0.00     0.00  __gnu_cxx::__normal_iterator<unsigned int*, std::vector<unsigned int, std::allocator<unsigned int> > >::__normal_iterator(unsigned int* const&)
  0.20      9.59     0.02    34461     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> >::begin()
  0.20      9.61     0.02    18637     0.00     0.00  std::_List_iterator<unsigned int>::operator==(std::_List_iterator<unsigned int> const&) const
  0.20      9.62     0.02     6087     0.00     0.00  std::_List_node<unsigned int>* std::list<unsigned int, std::allocator<unsigned int> >::_M_create_node<unsigned int>(unsigned int&&)
  0.20      9.64     0.02     6087     0.00     0.00  std::remove_reference<unsigned int&>::type&& std::move<unsigned int&>(unsigned int&)
  0.15      9.66     0.01  9084597     0.00     0.00  __gnu_cxx::new_allocator<short>::~new_allocator()
  0.15      9.68     0.01  9084123     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<unsigned int> >::new_allocator(__gnu_cxx::new_allocator<std::_List_node<unsigned int> > const&)
  0.15      9.69     0.01    31742     0.00     0.00  std::vector<unsigned int, std::allocator<unsigned int> >::begin()
  0.15      9.71     0.01     6087     0.00     0.00  void std::list<unsigned int, std::allocator<unsigned int> >::_M_insert<unsigned int>(std::_List_iterator<unsigned int>, unsigned int&&)
  0.15      9.72     0.01     4395     0.00     0.00  __gnu_cxx::new_allocator<short>::new_allocator()
  0.15      9.73     0.01        2     0.01     0.01  __gnu_cxx::new_allocator<std::vector<short, std::allocator<short> > >::new_allocator()
  0.15      9.75     0.01                             __gnu_cxx::__normal_iterator<short*, std::vector<short, std::allocator<short> > >::base() const
  0.15      9.77     0.01                             std::_Niter_base<__gnu_cxx::__normal_iterator<short*, std::vector<short, std::allocator<short> > > >::iterator_type std::__niter_base<__gnu_cxx::__normal_iterator<short*, std::vector<short, std::allocator<short> > > >(__gnu_cxx::__normal_iterator<short*, std::vector<short, std::allocator<short> > >)
  0.10      9.78     0.01  9084596     0.00     0.00  __gnu_cxx::new_allocator<short>::max_size() const
  0.10      9.79     0.01  9084596     0.00     0.00  std::_Iter_base<short*, false>::_S_base(short*)
  0.10      9.79     0.01  9084124     0.00     0.00  __gnu_cxx::new_allocator<unsigned int>::new_allocator()
  0.10      9.80     0.01   216086     0.00     0.00  bool __gnu_cxx::operator!=<unsigned int*, std::vector<unsigned int, std::allocator<unsigned int> > >(__gnu_cxx::__normal_iterator<unsigned int*, std::vector<unsigned int, std::allocator<unsigned int> > > const&, __gnu_cxx::__normal_iterator<unsigned int*, std::vector<unsigned int, std::allocator<unsigned int> > > const&)
  0.10      9.81     0.01   206056     0.00     0.00  std::_Bit_const_iterator::operator*() const
  0.10      9.82     0.01   173040     0.00     0.00  std::_Bit_iterator_base::_M_bump_up()
  0.10      9.84     0.01     8243     0.00     0.00  __gnu_cxx::new_allocator<unsigned long>::~new_allocator()
  0.10      9.85     0.01     8242     0.00     0.00  unsigned int* std::__uninitialized_move_a<unsigned int*, unsigned int*, std::allocator<unsigned int> >(unsigned int*, unsigned int*, unsigned int*, std::allocator<unsigned int>&)
  0.10      9.86     0.01     8242     0.00     0.00  void std::_Destroy<unsigned int*, unsigned int>(unsigned int*, unsigned int*, std::allocator<unsigned int>&)
  0.10      9.87     0.01     8240     0.00     0.00  std::_Miter_base<unsigned long*>::iterator_type std::__miter_base<unsigned long*>(unsigned long*)
  0.10      9.88     0.01     4121     0.00     0.00  std::vector<unsigned int, std::allocator<unsigned int> >::_M_check_len(unsigned int, char const*) const
  0.05      9.88     0.01  9084597     0.00     0.00  std::allocator<short>::~allocator()
  0.05      9.88     0.01  9080202     0.00     0.00  __gnu_cxx::new_allocator<short>::new_allocator(__gnu_cxx::new_allocator<short> const&)
  0.05      9.89     0.01  9051640     0.00     0.00  std::list<unsigned int, std::allocator<unsigned int> > const& std::forward<std::list<unsigned int, std::allocator<unsigned int> > const&>(std::remove_reference<std::list<unsigned int, std::allocator<unsigned int> > const&>::type&)
  0.05      9.89     0.01   186330     0.00     0.00  std::vector<unsigned int, std::allocator<unsigned int> >::size() const

0 个答案:

没有答案
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