Samples: 106K of event 'cycles:pp', Event count (approx.): 37589942750
  Children      Self  Shared Object          Symbol                                                                                                                                                        ◆+   82.83%     0.00%  Xorg                   [.] 0x0000000000053bbf                                                                                                                                        ▒+   81.49%     0.00%  Xorg                   [.] TraverseTree                                                                                                                                              ▒+   79.73%     0.87%  Xorg                   [.] 0x00000000001834cc                                                                                                                                        ▒+   78.46%     0.84%  Xorg                   [.] 0x0000000000185aa8                                                                                                                                        ▒-   78.34%     2.39%  Xorg                   [.] WriteEventsToClient                                                                                                                                       ▒   - WriteEventsToClient                                                                                                                                                                                   ▒      - 0x55fed9336aa8                                                                                                                                                                                     ▒        0x55fed93344cc                                                                                                                                                                                     ▒-   64.31%     3.17%  Xorg                   [.] WriteToClient                                                                                                                                             ▒   - WriteToClient                                                                                                                                                                                         ▒      - WriteEventsToClient                                                                                                                                                                                ▒         + 0x55fed9336aa8                                                                                                                                                                                  ▒+   57.24%     0.06%  Xorg                   [.] 0x00000000001b5aad                                                                                                                                        ▒+   57.17%     1.43%  [kernel]               [k] entry_SYSCALL_64_fastpath                                                                                                                                 ▒+   56.45%     1.54%  libc-2.23.so           [.] __GI___writev                                                                                                                                             ▒+   56.32%     0.05%  Xorg                   [.] 0x00000000001baafc                                                                                                                                        ▒+   51.14%     0.98%  [kernel]               [k] sys_writev                                                                                                                                                ▒+   47.83%     0.19%  [kernel]               [k] vfs_writev                                                                                                                                                ▒+   47.14%     1.73%  [kernel]               [k] do_readv_writev                                                                                                                                           ▒+   38.13%     0.57%  [kernel]               [k] do_iter_readv_writev                                                                                                                                      ▒+   37.56%     1.63%  [kernel]               [k] sock_write_iter                                                                                                                                           ▒+   35.81%     0.49%  [kernel]               [k] sock_sendmsg                                                                                                                                              ▒+   33.10%     4.21%  [kernel]               [k] unix_stream_sendmsg                                                                                                                                       ▒+   15.00%     0.83%  [kernel]               [k] sock_alloc_send_pskb                                                                                                                                      ▒+   14.54%     0.00%  Xorg                   [.] DRI2SwapBuffers                                                                                                                                           ▒+   10.98%     0.93%  [kernel]               [k] alloc_skb_with_frags                                                                                                                                      ▒+    9.82%     2.75%  [kernel]               [k] __alloc_skb                                                                                                                                               ▒+    7.41%     0.00%  libc-2.23.so           [.] __libc_start_main                                                                                                                                         ▒+    7.41%     0.00%  Xorg                   [.] 0x0000000000057c33                                                                                                                                        ▒+    7.40%     0.00%  Xorg                   [.] _start                                                                                                                                                    ▒+    7.14%     1.86%  Xorg                   [.] _CallCallbacks                                                                                                                                            ▒-    6.70%     0.27%  Xorg                   [.] PickKeyboard                                                                                                                                              ▒   - PickKeyboard                                                                                                                                                                                          ▒      + 0x55fed9314e8e                                                                                                                                                                                     ▒+    6.54%     0.02%  Xorg                   [.] 0x0000000000163e8e                                                                                                                                        ▒+    6.37%     6.33%  Xorg                   [.] PickPointer                                                                                                                                               ▒+    6.28%     0.00%  Xorg                   [.] 0x00000000001863bc                                                                                                                                        ▒+    6.26%     0.00%  Xorg                   [.] 0x0000000000183616                                                                                                                                        ▒+    6.26%     0.00%  Xorg                   [.] 0x0000000000183518                                                                                                                                        ▒+    5.93%     5.93%  Xorg                   [.] 0x00000000001834c0                                                                                                                                        ▒+    4.15%     2.45%  [kernel]               [k] sock_def_readable                                                                                                                                         ▒+    3.89%     0.08%  Xorg                   [.] WaitForSomething                                                                                                                                          ▒+    3.81%     0.00%  Xorg                   [.] 0x00000000000539ee                                                                                                                                        ▒+    3.36%     0.01%  libc-2.23.so           [.] __select                                                                                                                                                  ▒+    3.29%     3.29%  [kernel]               [k] skb_set_owner_w                                                                                                                                           ▒+    3.14%     0.60%  [kernel]               [k] rw_verify_area                                                                                                                                            ▒+    3.11%     0.77%  [kernel]               [k] skb_copy_datagram_from_iter                                                                                                                               ▒+    3.02%     0.47%  [kernel]               [k] __kmalloc_reserve.isra.33                                                                                                                                 ▒+    3.01%     0.38%  [kernel]               [k] skb_queue_tail                                                                                                                                            ▒+    3.00%     0.01%  [kernel]               [k] sys_select                                                                                                                                                ▒+    2.90%     0.77%  [kernel]               [k] import_iovec                                                                                                                                              ▒+    2.79%     0.44%  [kernel]               [k] __fget_light                                                                                                                                              ▒+    2.76%     0.14%  [kernel]               [k] do_select                                                                                                                                                 ▒+    2.72%     2.55%  [kernel]               [k] _raw_spin_lock_irqsave                                                                                                                                    ▒+    2.55%     0.01%  [kernel]               [k] core_sys_select                                                                                                                                           ▒+    2.50%     0.56%  [kernel]               [k] security_file_permission                                                                                                                                  ▒+    2.43%     1.99%  [kernel]               [k] kmem_cache_alloc_node                                                                                                                                     ▒+    2.43%     2.43%  [kernel]               [k] __fget                                                                                                                                                    ▒+    2.39%     2.39%  [kernel]               [k] copy_user_enhanced_fast_string                                                                                                                            ▒+    2.24%     1.88%  [kernel]               [k] __kmalloc_node_track_caller