Lines        Copies      Function name
  -----        ------      -------------
  3048 (100%)  203 (100%)  (TOTAL)
   186 (6.1%)    1 (0.5%)  core::sync::atomic::atomic_compare_exchange
   186 (6.1%)    1 (0.5%)  core::sync::atomic::atomic_compare_exchange_weak
   114 (3.7%)    2 (1.0%)  alloc::alloc::box_free
   110 (3.6%)    2 (1.0%)  <alloc::sync::Weak<T> as core::ops::drop::Drop>::drop
   101 (3.3%)    1 (0.5%)  <async_lock::mutex::Mutex<T> as core::fmt::Debug>::fmt
    87 (2.9%)    1 (0.5%)  async_lock::mutex::Mutex<T>::new
    84 (2.8%)    2 (1.0%)  alloc::sync::Weak<T>::inner
    78 (2.6%)    2 (1.0%)  core::sync::atomic::atomic_load
    73 (2.4%)    1 (0.5%)  async_lock::semaphore::Semaphore::try_acquire_arc
    68 (2.2%)    1 (0.5%)  async_lock::barrier::Barrier::new
    68 (2.2%)    1 (0.5%)  async_lock::semaphore::Semaphore::try_acquire
    64 (2.1%)    1 (0.5%)  event_listener::Event::notify
    62 (2.0%)    2 (1.0%)  core::sync::atomic::atomic_store
    50 (1.6%)    1 (0.5%)  core::fmt::Arguments::new_v1
    49 (1.6%)    1 (0.5%)  <async_lock::barrier::Barrier as core::fmt::Debug>::fmt
    48 (1.6%)    2 (1.0%)  <alloc::sync::Arc<T> as core::ops::drop::Drop>::drop
    48 (1.6%)    2 (1.0%)  core::alloc::layout::Layout::for_value_raw
    44 (1.4%)    1 (0.5%)  async_lock::semaphore::Semaphore::new
    40 (1.3%)   10 (4.9%)  <&T as core::fmt::Debug>::fmt
    39 (1.3%)    3 (1.5%)  core::future::from_generator
    39 (1.3%)    1 (0.5%)  <async_lock::barrier::State as core::fmt::Debug>::fmt
    39 (1.3%)    1 (0.5%)  <async_lock::semaphore::Semaphore as core::fmt::Debug>::fmt
    38 (1.2%)    1 (0.5%)  async_lock::mutex::Mutex<T>::try_lock
    31 (1.0%)    1 (0.5%)  <event_listener::ListGuard as core::ops::drop::Drop>::drop
    31 (1.0%)    1 (0.5%)  event_listener::full_fence
    30 (1.0%)    2 (1.0%)  alloc::sync::Arc<T>::drop_slow
    30 (1.0%)    1 (0.5%)  core::sync::atomic::atomic_add
    30 (1.0%)    1 (0.5%)  core::sync::atomic::atomic_sub
    29 (1.0%)    1 (0.5%)  core::ptr::drop_in_place<event_listener::Inner>
    28 (0.9%)    1 (0.5%)  <async_lock::barrier::BarrierWaitResult as core::fmt::Debug>::fmt
    28 (0.9%)    1 (0.5%)  core::ptr::drop_in_place<event_listener::ListGuard>
    28 (0.9%)    1 (0.5%)  core::ptr::drop_in_place<std::ffi::c_str::CString>
    28 (0.9%)    1 (0.5%)  core::ptr::drop_in_place<std::sys_common::mutex::MovableMutex>
    27 (0.9%)    3 (1.5%)  core::mem::align_of_val_raw
    27 (0.9%)    1 (0.5%)  std::sync::poison::Flag::done
    26 (0.9%)    1 (0.5%)  core::fmt::num::<impl core::fmt::Debug for u64>::fmt
    26 (0.9%)    1 (0.5%)  core::fmt::num::<impl core::fmt::Debug for usize>::fmt
    26 (0.9%)    1 (0.5%)  core::ptr::drop_in_place<alloc::boxed::Box<[u8]>>
    26 (0.9%)    1 (0.5%)  event_listener::Event::new
    23 (0.8%)    1 (0.5%)  core::sync::atomic::fence
    21 (0.7%)    3 (1.5%)  core::cell::UnsafeCell<T>::new
    20 (0.7%)    1 (0.5%)  <alloc::alloc::Global as core::alloc::Allocator>::deallocate
    20 (0.7%)    1 (0.5%)  <async_lock::semaphore::SemaphoreGuard as core::fmt::Debug>::fmt
    20 (0.7%)    1 (0.5%)  core::ptr::drop_in_place<alloc::boxed::Box<std::sys::unix::mutex::Mutex>>
    20 (0.7%)    1 (0.5%)  std::panicking::panic_count::count_is_zero
    19 (0.6%)    1 (0.5%)  <async_lock::semaphore::SemaphoreGuardArc as core::fmt::Debug>::fmt
    18 (0.6%)    2 (1.0%)  core::mem::size_of_val_raw
    18 (0.6%)    1 (0.5%)  <alloc::sync::Arc<T> as core::clone::Clone>::clone
    16 (0.5%)    1 (0.5%)  <async_lock::mutex::MutexGuard<T> as core::ops::drop::Drop>::drop
    16 (0.5%)    1 (0.5%)  <async_lock::semaphore::SemaphoreGuard as core::ops::drop::Drop>::drop
    16 (0.5%)    1 (0.5%)  <async_lock::semaphore::SemaphoreGuardArc as core::ops::drop::Drop>::drop
    16 (0.5%)    1 (0.5%)  core::alloc::layout::size_align
    15 (0.5%)    3 (1.5%)  core::mem::drop
    15 (0.5%)    2 (1.0%)  core::ptr::unique::Unique<T>::as_ref
    15 (0.5%)    1 (0.5%)  alloc::sync::data_offset_align
    14 (0.5%)    2 (1.0%)  core::ptr::unique::Unique<T>::cast
    14 (0.5%)    1 (0.5%)  <event_listener::Event as core::ops::drop::Drop>::drop
    14 (0.5%)    1 (0.5%)  alloc::sync::Arc<T>::from_raw
    14 (0.5%)    1 (0.5%)  core::alloc::layout::Layout::from_size_align_unchecked
    14 (0.5%)    1 (0.5%)  core::ptr::drop_in_place<event_listener::State>
    13 (0.4%)    1 (0.5%)  core::alloc::layout::Layout::padding_needed_for
    12 (0.4%)    3 (1.5%)  core::ptr::non_null::NonNull<T>::as_ref
    12 (0.4%)    2 (1.0%)  core::ptr::non_null::NonNull<T>::cast
    12 (0.4%)    1 (0.5%)  <std::sync::mutex::MutexGuard<T> as core::ops::drop::Drop>::drop
    12 (0.4%)    1 (0.5%)  alloc::alloc::dealloc
    12 (0.4%)    1 (0.5%)  async_lock::barrier::Barrier::wait
    12 (0.4%)    1 (0.5%)  async_lock::semaphore::Semaphore::acquire
    12 (0.4%)    1 (0.5%)  async_lock::semaphore::Semaphore::acquire_arc
    12 (0.4%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut T>::as_ref
    12 (0.4%)    1 (0.5%)  core::result::Result<T,E>::is_ok
    11 (0.4%)    1 (0.5%)  core::alloc::layout::Layout::new
    11 (0.4%)    1 (0.5%)  event_listener::Event::try_inner
    10 (0.3%)    2 (1.0%)  alloc::sync::Arc<T>::get_mut_unchecked
    10 (0.3%)    1 (0.5%)  <core::task::wake::Waker as core::ops::drop::Drop>::drop
    10 (0.3%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut T>::guaranteed_eq
    10 (0.3%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut T>::offset
    10 (0.3%)    1 (0.5%)  core::sync::atomic::AtomicUsize::compare_exchange
    10 (0.3%)    1 (0.5%)  core::sync::atomic::AtomicUsize::compare_exchange_weak
     9 (0.3%)    6 (3.0%)  core::cell::UnsafeCell<T>::get
     9 (0.3%)    3 (1.5%)  alloc::sync::Arc<T>::inner
     9 (0.3%)    2 (1.0%)  core::ptr::non_null::NonNull<T>::new_unchecked
     9 (0.3%)    1 (0.5%)  <std::ffi::c_str::CString as core::ops::drop::Drop>::drop
     9 (0.3%)    1 (0.5%)  core::ptr::drop_in_place<core::option::Option<std::ffi::c_str::CString>>
     9 (0.3%)    1 (0.5%)  core::sync::atomic::AtomicBool::store
     8 (0.3%)    2 (1.0%)  alloc::rc::is_dangling
     8 (0.3%)    2 (1.0%)  alloc::sync::Arc<T>::from_inner
     8 (0.3%)    1 (0.5%)  core::sync::atomic::AtomicPtr<T>::new
     8 (0.3%)    1 (0.5%)  core::sync::atomic::AtomicUsize::new
     7 (0.2%)    4 (2.0%)  core::ptr::non_null::NonNull<T>::as_ptr
     7 (0.2%)    3 (1.5%)  core::ptr::unique::Unique<T>::as_ptr
     6 (0.2%)    1 (0.5%)  <async_lock::mutex::MutexGuard<T> as core::ops::deref::Deref>::deref
     6 (0.2%)    1 (0.5%)  <std::sync::mutex::MutexGuard<T> as core::ops::deref::DerefMut>::deref_mut
     6 (0.2%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut T>::is_null
     6 (0.2%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut T>::set_ptr_value
     6 (0.2%)    1 (0.5%)  core::sync::atomic::AtomicPtr<T>::load
     6 (0.2%)    1 (0.5%)  core::sync::atomic::AtomicUsize::fetch_add
     6 (0.2%)    1 (0.5%)  core::sync::atomic::AtomicUsize::fetch_sub
     6 (0.2%)    1 (0.5%)  core::sync::atomic::AtomicUsize::load
     6 (0.2%)    1 (0.5%)  core::sync::atomic::AtomicUsize::store
     6 (0.2%)    1 (0.5%)  std::sys::unix::mutex::Mutex::unlock
     5 (0.2%)    1 (0.5%)  <alloc::sync::Arc<T> as core::fmt::Debug>::fmt
     5 (0.2%)    1 (0.5%)  <core::ptr::non_null::NonNull<T> as core::convert::From<core::ptr::unique::Unique<T>>>::from
     5 (0.2%)    1 (0.5%)  <usize as core::slice::index::SliceIndex<[T]>>::get_unchecked_mut
     5 (0.2%)    1 (0.5%)  alloc::sync::Arc<T>::from_ptr
     5 (0.2%)    1 (0.5%)  alloc::sync::data_offset
     5 (0.2%)    1 (0.5%)  core::alloc::layout::Layout::align
     5 (0.2%)    1 (0.5%)  std::sys_common::mutex::MovableMutex::raw_unlock
     4 (0.1%)    1 (0.5%)  <alloc::sync::Arc<T> as core::ops::deref::Deref>::deref
     4 (0.1%)    1 (0.5%)  <event_listener::ListGuard as core::ops::deref::DerefMut>::deref_mut
     4 (0.1%)    1 (0.5%)  core::num::nonzero::NonZeroUsize::new_unchecked
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<async_lock::mutex::Mutex<async_lock::barrier::State>>
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<core::cell::Cell<event_listener::State>>
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<core::cell::UnsafeCell<event_listener::Entry>>
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<core::cell::UnsafeCell<event_listener::State>>
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<event_listener::Entry>
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<std::sync::mutex::Mutex<event_listener::List>>
     4 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<std::thread::Inner>
     4 (0.1%)    1 (0.5%)  core::ptr::unique::Unique<T>::new_unchecked
     4 (0.1%)    1 (0.5%)  core::sync::atomic::AtomicPtr<T>::get_mut
     4 (0.1%)    1 (0.5%)  std::panicking::panicking
     3 (0.1%)    1 (0.5%)  <<async_lock::mutex::Mutex<T> as core::fmt::Debug>::fmt::Locked as core::fmt::Debug>::fmt
     3 (0.1%)    1 (0.5%)  <<async_lock::rwlock::RwLock<T> as core::fmt::Debug>::fmt::Locked as core::fmt::Debug>::fmt
     3 (0.1%)    1 (0.5%)  <bool as core::fmt::Debug>::fmt
     3 (0.1%)    1 (0.5%)  async_lock::barrier::BarrierWaitResult::is_leader
     3 (0.1%)    1 (0.5%)  core::alloc::layout::Layout::size
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<alloc::sync::Arc<event_listener::Inner>>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<alloc::sync::Arc<std::thread::Inner>>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<alloc::sync::Weak<event_listener::Inner>>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<alloc::sync::Weak<std::thread::Inner>>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<async_lock::mutex::MutexGuard<async_lock::barrier::State>>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<core::task::wake::Waker>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<event_listener::Event>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<std::sync::mutex::MutexGuard<event_listener::List>>
     3 (0.1%)    1 (0.5%)  core::ptr::drop_in_place<std::thread::Thread>
     3 (0.1%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut T>::add
     3 (0.1%)    1 (0.5%)  core::slice::<impl [T]>::get_unchecked_mut
     3 (0.1%)    1 (0.5%)  std::thread::panicking
     2 (0.1%)    2 (1.0%)  core::ptr::null_mut
     2 (0.1%)    1 (0.5%)  core::cell::UnsafeCell<T>::get_mut
     2 (0.1%)    1 (0.5%)  core::num::<impl usize>::wrapping_add
     2 (0.1%)    1 (0.5%)  core::num::<impl usize>::wrapping_sub
     2 (0.1%)    1 (0.5%)  core::ptr::mut_ptr::<impl *mut [T]>::as_mut_ptr
     1 (0.0%)    1 (0.5%)  core::mem::align_of
     1 (0.0%)    1 (0.5%)  core::mem::size_of
     1 (0.0%)    1 (0.5%)  core::num::nonzero::NonZeroUsize::get
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&&async_lock::semaphore::Semaphore>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&alloc::sync::Arc<async_lock::semaphore::Semaphore>>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&async_lock::barrier::State>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&async_lock::mutex::Mutex<async_lock::barrier::State>>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&bool>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&core::sync::atomic::AtomicUsize>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&event_listener::Event>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&u64>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<&usize>
     1 (0.0%)    1 (0.5%)  core::ptr::drop_in_place<<async_lock::mutex::Mutex<T> as core::fmt::Debug>::fmt::Locked>