out

模仿wiondws写的linux/freeBSD系统的IOCP

Flat profile:

Each sample counts as 0.01 seconds.
  %   cumulative   self              self     total           
 time   seconds   seconds    calls   s/call   s/call  name    
 23.95      6.34     6.34 18718385     0.00     0.00  cirbuf<40960u>::get(char*, unsigned int)
 20.25     11.70     5.36  2076300     0.00     0.00  cirbuf<40960u>::put(char const*, unsigned int)
 14.51     15.54     3.84 20608601     0.00     0.00  cirbuf<40960u>::fetch(char*, unsigned int)
  7.14     17.43     1.89 20752047     0.00     0.00  ksocket::unpack()
  5.33     18.84     1.41        4     0.35     5.89  completeWorker::run()
  2.83     19.59     0.75 35156941     0.00     0.00  Scope_lock::Scope_lock(Lock&)
  2.76     20.32     0.73 35044055     0.00     0.00  Scope_lock::~Scope_lock()
  2.57     21.00     0.68  4159655     0.00     0.00  mlist<IO_CONTEXT*>::push_back(IO_CONTEXT*&)
  2.04     21.54     0.54 41351776     0.00     0.00  cirbuf<40960u>::getrsize() const
  2.04     22.08     0.54        2     0.27     1.01  IOworker::run()
  1.96     22.60     0.52 39566635     0.00     0.00  Lock::unlock()
  1.61     23.03     0.43 39589392     0.00     0.00  Lock::lock()
  1.36     23.39     0.36  2085614     0.00     0.00  ksocket::recv(unsigned int)
  1.34     23.74     0.36  4140550     0.00     0.00  mlist<IO_CONTEXT*>::front()
  1.06     24.02     0.28  2020927     0.00     0.00  IOHandler::recvIO(cond_queue<mlist<IO_CONTEXT*> >*, unactive_mgr*, IO_CONTEXT*)
  1.02     24.29     0.27  2083224     0.00     0.00  IOHandler::recv(IO_CONTEXT*)
  0.68     24.47     0.18  2080035     0.00     0.00  IOCP::WaitForIOComplete(IO_CONTEXT*&)
  0.51     24.61     0.14  9074653     0.00     0.00  mlist<IO_CONTEXT*>::empty()
  0.51     24.74     0.14  2078472     0.00     0.00  WaitForComplete(int, IO_CONTEXT*&)
  0.47     24.87     0.13  4123013     0.00     0.00  mlist<IO_CONTEXT*>::pop_front()
  0.42     24.98     0.11  2268232     0.00     0.00  IOCP::dispatchIO(IO_CONTEXT*)
  0.38     25.08     0.10  2079538     0.00     0.00  cond_queue<mlist<IO_CONTEXT*> >::pop(IO_CONTEXT*&)
  0.34     25.17     0.09  4118577     0.00     0.00  cond_queue<mlist<IO_CONTEXT*> >::push(IO_CONTEXT*)
  0.34     25.26     0.09        1     0.09     0.59  EventTrigger::mainLoop()
  0.30     25.34     0.08  2021122     0.00     0.00  cond_queue<mlist<IO_CONTEXT*> >::pop_timeout(IO_CONTEXT*&, timespec*)
  0.26     25.41     0.07  2073967     0.00     0.00  ksocket::put(char const*, unsigned int)
  0.26     25.48     0.07   678464     0.00     0.00  IOHandler::setReadable(unactive_mgr*, IOCP*)
  0.26     25.55     0.07   373927     0.00     0.00  lockable_queue<std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> > >::pop(IO_CONTEXT*&)
  0.26     25.62     0.07   186138     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::pop_front()
  0.25     25.68     0.07  2078618     0.00     0.00  Recv(int, IO_CONTEXT*)
  0.21     25.74     0.06      998     0.00     0.00  MemPool<l_node<IO_CONTEXT*>, 64>::push_back(l_node<IO_CONTEXT*>*)
  0.21     25.79     0.06      119     0.00     0.00  std::list<int, std::allocator<int> >::empty() const
  0.17     25.84     0.05      124     0.00     0.00  ksocket::~ksocket()
  0.15     25.88     0.04  2082362     0.00     0.00  cirbuf<40960u>::getwsize() const
  0.15     25.92     0.04   374948     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::empty() const
  0.15     25.96     0.04                             ksocket::send(char*, unsigned int)
  0.15     26.00     0.04                             IOHandler::sendIO(cond_queue<mlist<IO_CONTEXT*> >*, unactive_mgr*, IO_CONTEXT*)
  0.13     26.03     0.04   993361     0.00     0.00  Cond::signal()
  0.11     26.06     0.03  2069913     0.00     0.00  ksocket::setCanRecv()
  0.11     26.09     0.03   357818     0.00     0.00  Cond::wait(Lock&)
  0.11     26.12     0.03   187660     0.00     0.00  std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_put_node(std::_List_node<IO_CONTEXT*>*)
  0.09     26.15     0.03      119     0.00     0.00  AttachIocp(int, int)
  0.09     26.17     0.03      119     0.00     0.00  fixObjPool_lockbase<IOHandler>::Alloc()
  0.09     26.20     0.03                             Send(int, IO_CONTEXT*)
  0.08     26.22     0.02  2005986     0.00     0.00  IOHandler::readRc()
  0.08     26.24     0.02     1088     0.00     0.00  l_node<IO_CONTEXT*>::l_node()
  0.08     26.26     0.02     1029     0.00     0.00  MemPool<l_node<IO_CONTEXT*>, 64>::pop_front()
  0.08     26.28     0.02      119     0.00     0.00  IOCP::AttachIocp(int)
  0.08     26.30     0.02                             __tcf_0
  0.06     26.31     0.02        2     0.01     0.01  std::_List_base<Thread*, std::allocator<Thread*> >::_M_init()
  0.06     26.33     0.02   187271     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_erase(std::_List_iterator<IO_CONTEXT*>)
  0.04     26.34     0.01   451046     0.00     0.00  Cond::timedwait(Lock&, timespec const*)
  0.04     26.35     0.01   303730     0.00     0.00  mlist<fdop>::empty()
  0.04     26.36     0.01   188905     0.00     0.00  operator new(unsigned int, void*)
  0.04     26.37     0.01   187156     0.00     0.00  unactive_mgr::pop_read_una(int, IOCP*)
  0.04     26.38     0.01   186995     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> >::deallocate(std::_List_node<IO_CONTEXT*>*, unsigned int)
  0.04     26.39     0.01   180261     0.00     0.00  IOHandler::clearReadable(cond_queue<mlist<IO_CONTEXT*> >*, long, unactive_mgr*, IO_CONTEXT*)
  0.04     26.40     0.01   179681     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::end()
  0.04     26.41     0.01   179016     0.00     0.00  unactive_mgr::push_read_una(int, IO_CONTEXT*)
  0.04     26.42     0.01      242     0.00     0.00  fdop::fdop(optype, int)
  0.04     26.43     0.01        1     0.01     0.01  noncopyable::~noncopyable()
  0.04     26.44     0.01        1     0.01     0.01  std::list<int, std::allocator<int> >::~list()
  0.04     26.45     0.01                             ksocket::setCanSend()
  0.02     26.45     0.01   370157     0.00     0.00  std::allocator<IO_CONTEXT*>::allocator<std::_List_node<IO_CONTEXT*> >(std::allocator<std::_List_node<IO_CONTEXT*> > const&)
  0.02     26.46     0.01   367049     0.00     0.00  std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_get_Tp_allocator() const
  0.02     26.46     0.01   187448     0.00     0.00  __gnu_cxx::new_allocator<IO_CONTEXT*>::destroy(IO_CONTEXT**)
  0.02     26.47     0.01   179349     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::push_back(IO_CONTEXT* const&)
  0.02     26.47     0.01                             std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_List_impl::~_List_impl()
  0.00     26.47     0.00   688326     0.00     0.00  IOHandler::setWriteable(unactive_mgr*, IOCP*)
  0.00     26.47     0.00   555325     0.00     0.00  std::_List_iterator<IO_CONTEXT*>::_List_iterator(std::_List_node_base*)
  0.00     26.47     0.00   378192     0.00     0.00  std::allocator<IO_CONTEXT*>::~allocator()
  0.00     26.47     0.00   376870     0.00     0.00  __gnu_cxx::new_allocator<IO_CONTEXT*>::new_allocator()
  0.00     26.47     0.00   375197     0.00     0.00  __gnu_cxx::new_allocator<IO_CONTEXT*>::~new_allocator()
  0.00     26.47     0.00   374753     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::begin()
  0.00     26.47     0.00   262144     0.00     0.00  fdop::fdop()
  0.00     26.47     0.00   186877     0.00     0.00  std::_List_iterator<IO_CONTEXT*>::operator*() const
  0.00     26.47     0.00   186717     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::front()
  0.00     26.47     0.00   180567     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> >::allocate(unsigned int, void const*)
  0.00     26.47     0.00   179853     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_insert(std::_List_iterator<IO_CONTEXT*>, IO_CONTEXT* const&)
  0.00     26.47     0.00   179808     0.00     0.00  __gnu_cxx::new_allocator<IO_CONTEXT*>::construct(IO_CONTEXT**, IO_CONTEXT* const&)
  0.00     26.47     0.00   179735     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_create_node(IO_CONTEXT* const&)
  0.00     26.47     0.00   179731     0.00     0.00  std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_get_node()
  0.00     26.47     0.00   178792     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> >::max_size() const
  0.00     26.47     0.00   178457     0.00     0.00  lockable_queue<std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> > >::push(IO_CONTEXT*)
  0.00     26.47     0.00    10610     0.00     0.00  Lock::Lock()
  0.00     26.47     0.00     8192     0.00     0.00  lockable_queue<std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> > >::lockable_queue()
  0.00     26.47     0.00     8192     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> >::new_allocator(__gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> > const&)
  0.00     26.47     0.00     8192     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> >::new_allocator()
  0.00     26.47     0.00     8192     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<IO_CONTEXT*> >::~new_allocator()
  0.00     26.47     0.00     8192     0.00     0.00  std::allocator<IO_CONTEXT*>::allocator()
  0.00     26.47     0.00     8192     0.00     0.00  std::allocator<std::_List_node<IO_CONTEXT*> >::allocator<IO_CONTEXT*>(std::allocator<IO_CONTEXT*> const&)
  0.00     26.47     0.00     8192     0.00     0.00  std::allocator<std::_List_node<IO_CONTEXT*> >::allocator(std::allocator<std::_List_node<IO_CONTEXT*> > const&)
  0.00     26.47     0.00     8192     0.00     0.00  std::allocator<std::_List_node<IO_CONTEXT*> >::~allocator()
  0.00     26.47     0.00     8192     0.00     0.00  std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_List_impl::_List_impl(std::allocator<std::_List_node<IO_CONTEXT*> > const&)
  0.00     26.47     0.00     8192     0.00     0.00  std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_M_init()
  0.00     26.47     0.00     8192     0.00     0.00  std::_List_base<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::_List_base(std::allocator<IO_CONTEXT*> const&)
  0.00     26.47     0.00     8192     0.00     0.00  std::list<IO_CONTEXT*, std::allocator<IO_CONTEXT*> >::list(std::allocator<IO_CONTEXT*> const&)
  0.00     26.47     0.00     8189     0.00     0.00  std::allocator<int>::~allocator()
  0.00     26.47     0.00     8188     0.00     0.00  std::_List_base<int, std::allocator<int> >::_M_get_Tp_allocator() const
  0.00     26.47     0.00     8187     0.00     0.00  __gnu_cxx::new_allocator<int>::new_allocator()
  0.00     26.47     0.00     8187     0.00     0.00  std::allocator<int>::allocator<std::_List_node<int> >(std::allocator<std::_List_node<int> > const&)
  0.00     26.47     0.00     8186     0.00     0.00  __gnu_cxx::new_allocator<int>::~new_allocator()
  0.00     26.47     0.00     4335     0.00     0.00  std::_List_iterator<int>::_List_iterator(std::_List_node_base*)
  0.00     26.47     0.00     4283     0.00     0.00  std::allocator<l_node<IO_CONTEXT*>*>::~allocator()
  0.00     26.47     0.00     4279     0.00     0.00  __gnu_cxx::new_allocator<l_node<IO_CONTEXT*>*>::new_allocator()
  0.00     26.47     0.00     4274     0.00     0.00  __gnu_cxx::new_allocator<l_node<IO_CONTEXT*>*>::~new_allocator()
  0.00     26.47     0.00     4241     0.00     0.00  std::allocator<l_node<IO_CONTEXT*>*>::allocator<std::_List_node<l_node<IO_CONTEXT*>*> >(std::allocator<std::_List_node<l_node<IO_CONTEXT*>*> > const&)
  0.00     26.47     0.00     4217     0.00     0.00  std::_List_base<l_node<IO_CONTEXT*>*, std::allocator<l_node<IO_CONTEXT*>*> >::_M_get_Tp_allocator() const
  0.00     26.47     0.00     4134     0.00     0.00  std::_List_iterator<l_node<IO_CONTEXT*>*>::_List_iterator(std::_List_node_base*)
  0.00     26.47     0.00     4096     0.00     0.00  unactive_mgr::ele::ele()
  0.00     26.47     0.00     4096     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<int> >::allocate(unsigned int, void const*)
  0.00     26.47     0.00     4096     0.00     0.00  __gnu_cxx::new_allocator<int>::construct(int*, int const&)
  0.00     26.47     0.00     4096     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<int> >::max_size() const
  0.00     26.47     0.00     4096     0.00     0.00  std::_List_base<int, std::allocator<int> >::_M_get_node()
  0.00     26.47     0.00     4096     0.00     0.00  std::list<int, std::allocator<int> >::_M_create_node(int const&)
  0.00     26.47     0.00     4096     0.00     0.00  std::list<int, std::allocator<int> >::end()
  0.00     26.47     0.00     4096     0.00     0.00  std::list<int, std::allocator<int> >::_M_insert(std::_List_iterator<int>, int const&)
  0.00     26.47     0.00     4096     0.00     0.00  std::list<int, std::allocator<int> >::push_back(int const&)
  0.00     26.47     0.00     4092     0.00     0.00  std::_List_base<int, std::allocator<int> >::_M_put_node(std::_List_node<int>*)
  0.00     26.47     0.00     4091     0.00     0.00  __gnu_cxx::new_allocator<std::_List_node<int> >::deallocate(std::_List_node<int>*, unsigned int)
  0.00     26.47     0.00     4091     0.00     0.00  __gnu_cxx::new_allocator<int>::destroy(int*)
  0.00     26.47     0.00     2294     0.00     0.00  __gnu_cxx::new_allocator<IOHandler*>::~new_allocator()
  0.00     26.47     0.00     2293     0.00     0.00  __gnu_cxx::new_allocator<IOHandler*>::new_allocator()