Attachment 77242 Details for Bug 62443 – perf report

perf report

sick_perf_report (text/plain), 107.86 KB, created by Franz Fellner on 2013-03-31 08:23:13 UTC

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Description:

Filename:

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Creator: Franz Fellner

Created: 2013-03-31 08:23:13 UTC

Size: 107.86 KB

patch

obsolete

># ========
># captured on: Sun Mar 31 10:12:37 2013
># hostname : desktop_franz
># os release : 3.8.3
># perf version : 3.8
># arch : x86_64
># nrcpus online : 8
># nrcpus avail : 8
># cpudesc : Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
># cpuid : GenuineIntel,6,42,7
># total memory : 7886740 kB
># cmdline : /usr/sbin/perf record -f -g -a 
># event : name = cycles, type = 0, config = 0x0, config1 = 0x0, config2 = 0x0, excl_usr = 0, excl_kern = 0, excl_host = 0, excl_guest = 1, precise_ip = 0, id = { 9, 10, 11, 12, 13, 14, 15, 16 }
># HEADER_CPU_TOPOLOGY info available, use -I to display
># pmu mappings: cpu = 4, software = 1, uncore_cbox_0 = 6, uncore_cbox_1 = 7, uncore_cbox_2 = 8, uncore_cbox_3 = 9, breakpoint = 5
># ========
>#
># Samples: 54K of event 'cycles'
># Event count (approx.): 26664989970
>#
># Overhead          Command                          Shared Object                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Symbol
># ........  ...............  .....................................  ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
>#
>    85.26%                X  libc-2.15.so                           [.] __memcpy_ssse3_back                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                          |
>                          --- __memcpy_ssse3_back
>                             |          
>                             |--0.02%-- 0xff000000ff000000
>                             |          
>                             |--0.01%-- 0xff1a1a1aff1a1a1a
>                             |          
>                             |--0.01%-- 0xffd3d3d3ffd3d3d3
>                             |          
>                             |--0.00%-- ProcessKeyboardEvent
>                             |          0x1b3a8c0
>                             |          0x1b49820
>                             |          0x1b0e8e0
>                             |          
>                             |--0.00%-- 0x0
>                             |          
>                             |--0.00%-- 0xff292f27ff292f27
>                             |          
>                             |--0.00%-- 0xfd8948e8246c8948
>                             |          
>                             |--0.00%-- 0xfff7f7f7fff7f7f7
>                              --99.95%-- [...]
>
>     1.69%          swapper  [kernel.kallsyms]                      [k] mwait_idle_with_hints                                                                                                                                                                                                                                                                                                                                                                                                                                  
>                    |
>                    --- mwait_idle_with_hints
>
>     0.54%          swapper  [kernel.kallsyms]                      [k] acpi_os_read_port                                                                                                                                                                                                                                                                                                                                                                                                                                      
>                    |
>                    --- acpi_os_read_port
>
>     0.41%           chrome  libc-2.15.so                           [.] mALLINFo                                                                                                                                                                                                                                                                                                                                                                                                                                               
>                     |
>                     --- mALLINFo
>                        |          
>                        |--8.72%-- 0x7f57a306b6c0
>                        |          |          
>                        |          |--67.72%-- 0xc1
>                        |          |          
>                        |           --32.28%-- 0x1f1
>                        |          
>                        |--6.24%-- 0x7f57a2b26d10
>                        |          0x1f1
>                        |          0x7f57a37be630
>                        |          0x41
>                        |          0x30
>                        |          
>                        |--6.21%-- 0x7f57a3ebe470
>                        |          0xc1
>                        |          0x7f57a546d680
>                        |          0x21
>                        |          
>                        |--5.98%-- 0x7f57a42300a0
>                        |          0xc1
>                        |          
>                        |--5.86%-- 0x7f57a2f611b0
>                        |          0x1f1
>                        |          
>                        |--5.73%-- 0x7f57a50ed340
>                        |          0xc1
>                        |          
>                        |--5.71%-- 0x7f57a310f130
>                        |          0xc1
>                        |          
>                        |--5.63%-- 0x7f57a560c580
>                        |          0xc1
>                        |          
>                        |--5.57%-- 0x7f57a27d5030
>                        |          0x1f1
>                        |          0x7f57a218eff0
>                        |          
>                        |--5.57%-- 0x7f57a3e95ba0
>                        |          0xc1
>                        |          
>                        |--5.55%-- 0x7f57a3139cc0
>                        |          0xc1
>                        |          0x7f57a54d90b0
>                        |          
>                        |--5.39%-- 0x7f57a50bff00
>                        |          0xc1
>                        |          
>                        |--5.38%-- 0x7f57a35074e0
>                        |          0xc1
>                        |          
>                        |--5.29%-- 0x7f57a27deb10
>                        |          0xc1
>                        |          
>                        |--1.99%-- 0x7f57a26ca030
>                        |          0x1f1
>                        |          
>                        |--1.88%-- 0x7f57a2e7f930
>                        |          0x111
>                        |          
>                        |--1.88%-- 0x7f57a31a9910
>                        |          0x211
>                        |          
>                        |--1.70%-- 0x7f57a2951f30
>                        |          0xc1
>                        |          
>                        |--1.68%-- 0x7f57a26372a0
>                        |          0x211
>                        |          
>                        |--1.67%-- 0x7f57a31ec680
>                        |          0x20f1
>                        |          
>                        |--1.65%-- 0x7f57a303aeb0
>                        |          0x1f1
>                        |          
>                        |--1.64%-- 0x7f57a2dd8120
>                        |          0x211
>                        |          
>                        |--1.52%-- 0x7f57a32caf00
>                        |          0x1011
>                        |          
>                        |--1.47%-- 0x7f57a301a3c0
>                        |          0x211
>                         --0.11%-- [...]
>
>     0.29%                X  intel_drv.so                           [.] memcpy_to_tiled_x                                                                                                                                                                                                                                                                                                                                                                                                                                      
>                          |
>                          --- memcpy_to_tiled_x
>                             |          
>                             |--1.07%-- 0x4fb60f2824548b48
>                             |          
>                             |--1.00%-- 0x248c8d4c000002bd
>                             |          
>                             |--0.99%-- 0x20244c8b0000048b
>                             |          
>                             |--0.97%-- 0xfd8948e8246c8948
>                             |          
>                             |--0.95%-- 0x24448b4800000154
>                             |          
>                             |--0.94%-- 0xf0000000168bf83
>                             |          
>                             |--0.94%-- 0xfffe0ae954244489
>                             |          
>                             |--0.93%-- 0x118850fff85
>                             |          
>                             |--0.92%-- 0x247c3bc729c7311f
>                             |          
>                             |--0.91%-- 0x120000154b
>                             |          
>                             |--0.88%-- 0x0
>                             |          
>                             |--0.84%-- 0xc6394100004c53e8
>                              --88.66%-- [...]
>
>     0.14%          swapper  [kernel.kallsyms]                      [k] acpi_idle_enter_bm                                                                                                                                                                                                                                                                                                                                                                                                                                     
>                    |
>                    --- acpi_idle_enter_bm
>
>     0.11%          swapper  [kernel.kallsyms]                      [k] find_busiest_group                                                                                                                                                                                                                                                                                                                                                                                                                                     
>                    |
>                    --- find_busiest_group
>
>     0.10%           chrome  libglib-2.0.so.0.3600.0                [.] g_hash_table_lookup                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                     |
>                     --- g_hash_table_lookup
>                        |          
>                        |--8.51%-- 0x6967657200726564
>                         --91.49%-- [...]
>
>     0.10%          swapper  [kernel.kallsyms]                      [k] apic_timer_interrupt                                                                                                                                                                                                                                                                                                                                                                                                                                   
>                    |
>                    --- apic_timer_interrupt
>
>     0.10%  googleearth-bin  i965_dri.so                            [.] 0x000000000004881b                                                                                                                                                                                                                                                                                                                                                                                                                                     
>            |          
>            |--5.86%-- 0xec5fec32
>            |          
>            |--5.39%-- 0xec622c6c
>            |          
>            |--5.27%-- 0xec63b8f5
>            |          
>            |--3.12%-- 0xec5ed9f7
>            |          
>            |--3.03%-- 0xec5f5fdf
>            |          0x1908
>            |          
>            |--3.02%-- 0xec63dd56
>            |          0x2
>            |          
>            |--2.98%-- 0xec624a8b
>            |          
>            |--2.97%-- 0xec62c7c1
>            |          0x0
>            |          
>            |--2.96%-- 0xec60e5db
>            |          
>            |--2.96%-- 0xec63e925
>            |          
>            |--2.95%-- 0xec62db0e
>            |          0x0
>            |          
>            |--2.94%-- 0xec5f51a1
>            |          0x0
>            |          0x0
>            |          
>            |--2.91%-- 0xec5ec530
>            |          
>            |--2.90%-- 0xec60ec91
>            |          
>            |--2.88%-- 0xec5feb73
>            |          0x1908
>            |          
>            |--2.88%-- 0xec60de6b
>            |          
>            |--2.87%-- 0xec5f6ad0
>            |          0x0
>            |          
>            |--2.86%-- 0xec5f605e
>            |          
>            |--2.84%-- 0xec615b94
>            |          0x0
>            |          0x0
>            |          
>            |--2.82%-- 0xec63bf83
>            |          
>            |--2.81%-- 0xec622c13
>            |          0x0
>            |          
>            |--2.81%-- 0xec63db01
>            |          
>            |--2.76%-- 0xec63acc0
>            |          
>            |--2.76%-- 0xec5f1077
>            |          
>            |--2.73%-- 0xec5f1a3d
>            |          
>            |--2.69%-- 0xec6240db
>            |          0x0
>            |          
>            |--2.67%-- 0xec6241fc
>            |          0x0
>            |          
>            |--2.67%-- 0xec62dbf0
>            |          0x0
>            |          
>            |--2.65%-- 0xec63be50
>            |          
>            |--2.64%-- 0xec5f78c4
>            |          0x0
>            |          0x0
>            |          
>            |--2.46%-- 0xec639f67
>            |          0x0
>            |          
>            |--2.04%-- 0xec5ee83f
>            |          
>             --1.88%-- 0xec62d81b
>                       0x0
>
>     0.09%             kwin  libQtGui.so.4.8.4                      [.] qt_memfill32_sse2(unsigned int*, unsigned int, int)                                                                                                                                                                                                                                                                                                                                                                                                    
>                       |
>                       --- qt_memfill32_sse2(unsigned int*, unsigned int, int)
>                          |          
>                          |--52.51%-- 0x37800000670
>                          |          QRasterPixmapData::~QRasterPixmapData()
>                          |          0x48007ca499058b48
>                          |          
>                          |--28.81%-- 0x7fff71eecc70
>                          |          
>                          |--9.38%-- 0x7fff71eed030
>                          |          
>                          |--1.87%-- qt_span_fill_clipRect(int, QT_FT_Span_ const*, void*)
>                          |          0x300000000
>                           --7.44%-- [...]
>
>     0.09%                X  [kernel.kallsyms]                      [k] unix_poll                                                                                                                                                                                                                                                                                                                                                                                                                                              
>                          |
>                          --- unix_poll
>                              __select
>                             |          
>                             |--14.98%-- 0xf3e58
>                             |          
>                             |--12.67%-- 0xf3a70
>                             |          
>                             |--9.20%-- 0x0
>                             |          
>                             |--7.45%-- 0xf1f18
>                             |          
>                             |--6.41%-- 0xf26e8
>                             |          
>                             |--4.62%-- 0xf3688
>                             |          
>                             |--4.07%-- 0xf32a0
>                             |          
>                             |--3.79%-- 0x7acd8
>                             |          
>                             |--3.54%-- 0xd9490
>                             |          
>                             |--3.54%-- 0x91050
>                             |          
>                             |--3.23%-- 0xf2ad0
>                             |          
>                             |--3.05%-- 0x91c08
>                             |          
>                             |--2.70%-- 0xe34b8
>                             |          
>                             |--2.52%-- 0xf2eb8
>                             |          
>                             |--2.28%-- 0x9db70
>                             |          
>                             |--2.21%-- 0x9d788
>                             |          
>                             |--2.19%-- 0x7d7d0
>                             |          
>                             |--2.18%-- 0x9e340
>                             |          
>                             |--1.26%-- 0x566d0
>                             |          
>                             |--0.91%-- 0x50910
>                             |          
>                             |--0.74%-- 0x8a6d8
>                             |          
>                             |--0.65%-- 0x89f08
>                             |          
>                             |--0.64%-- 0xda430
>                             |          
>                             |--0.64%-- 0x41ac8
>                             |          
>                             |--0.59%-- 0xeec50
>                             |          
>                             |--0.55%-- 0x2af8
>                             |          
>                             |--0.53%-- 0x44d90
>                              --2.85%-- [...]
>
>     0.08%          swapper  [kernel.kallsyms]                      [k] rcu_check_callbacks                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                    |
>                    --- rcu_check_callbacks
>
>     0.08%          swapper  [kernel.kallsyms]                      [k] ktime_get                                                                                                                                                                                                                                                                                                                                                                                                                                              
>                    |
>                    --- ktime_get
>
>     0.08%           chrome  libgobject-2.0.so.0.3600.0             [.] g_type_check_instance_is_a                                                                                                                                                                                                                                                                                                                                                                                                                             
>                     |
>                     --- g_type_check_instance_is_a
>                        |          
>                        |--13.21%-- 0x2
>                        |          |          
>                        |          |--66.95%-- 0x7f602ff7d730
>                        |          |          0x0
>                        |          |          
>                        |           --33.05%-- 0x0
>                        |                     0x0
>                        |          
>                        |--10.99%-- 0x0
>                        |          |          
>                        |           --100.00%-- 0x0
>                        |          
>                        |--9.84%-- 0x4
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--6.35%-- 0x100000001
>                        |          
>                        |--6.05%-- 0x1
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--5.43%-- 0x7fffb324ee50
>                        |          
>                        |--4.90%-- 0xec8348f8246c8948
>                        |          
>                        |--4.56%-- 0x14
>                        |          0x0
>                        |          
>                        |--3.95%-- 0x7fffb3250300
>                        |          0x1
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--3.74%-- 0x7f602fc607e0
>                        |          0x1000000000000000
>                        |          
>                        |--3.62%-- 0x3
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--3.60%-- 0x1b
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--3.40%-- 0x107
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--2.97%-- 0x5d
>                        |          0x7f602fefa070
>                        |          0x0
>                        |          
>                        |--2.67%-- 0x1c
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--2.55%-- 0x7f60310215a0
>                        |          
>                        |--2.19%-- 0x7fffb324f330
>                        |          
>                        |--1.32%-- 0x12b7c8
>                         --8.67%-- [...]
>
>     0.07%          swapper  [kernel.kallsyms]                      [k] hrtimer_interrupt                                                                                                                                                                                                                                                                                                                                                                                                                                      
>                    |
>                    --- hrtimer_interrupt
>
>     0.07%           chrome  libharfbuzz.so.0.912.0                 [.] OT::PosLookup::apply_once(OT::hb_apply_context_t*) const [clone .part.188]                                                                                                                                                                                                                                                                                                                                                                             
>                     |
>                     --- OT::PosLookup::apply_once(OT::hb_apply_context_t*) const [clone .part.188]
>                        |          
>                        |--9.87%-- 0xffff7c07fcf3ffff
>                        |          
>                        |--4.07%-- 0xfffffc1ffff3ffff
>                         --86.06%-- [...]
>
>     0.07%          swapper  [kernel.kallsyms]                      [k] update_blocked_averages                                                                                                                                                                                                                                                                                                                                                                                                                                
>                    |
>                    --- update_blocked_averages
>
>     0.06%           chrome  libglib-2.0.so.0.3600.0                [.] g_mutex_get_impl                                                                                                                                                                                                                                                                                                                                                                                                                                       
>                     |
>                     --- g_mutex_get_impl
>                        |          
>                        |--38.27%-- 0x6967657200726564
>                        |          
>                        |--26.68%-- g_signal_emit
>                        |          |          
>                        |          |--48.56%-- 0x3
>                        |          |          |          
>                        |          |          |--58.82%-- 0x0
>                        |          |          |          0x0
>                        |          |          |          
>                        |          |          |--31.90%-- 0x7f602ff7d730
>                        |          |          |          0x0
>                        |          |          |          
>                        |          |           --9.29%-- 0x7f602feaf830
>                        |          |                     0x0
>                        |          |          
>                        |          |--35.23%-- 0x2
>                        |          |          0x0
>                        |          |          0x0
>                        |          |          
>                        |          |--9.65%-- 0x4
>                        |          |          0x0
>                        |          |          0x0
>                        |          |          
>                        |           --6.56%-- 0x5
>                        |                     0x0
>                        |                     0x0
>                        |          
>                        |--5.17%-- 0x100000008
>                        |          
>                        |--4.34%-- 0x6562616c2074726f
>                        |          
>                        |--4.26%-- 0x7f60275909c0
>                        |          gdk_threads_dispatch
>                        |          0x0
>                        |          
>                        |--3.60%-- 0x1
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--2.69%-- 0x7f602fc571f0
>                        |          0x0
>                         --15.00%-- [...]
>
>     0.06%          swapper  [kernel.kallsyms]                      [k] cpuidle_wrap_enter                                                                                                                                                                                                                                                                                                                                                                                                                                     
>                    |
>                    --- cpuidle_wrap_enter
>
>     0.06%           chrome  libharfbuzz.so.0.912.0                 [.] int OT::SortedArrayOf<OT::RangeRecord>::search<unsigned int>(unsigned int const&) const                                                                                                                                                                                                                                                                                                                                                                
>                     |
>                     --- int OT::SortedArrayOf<OT::RangeRecord>::search<unsigned int>(unsigned int const&) const
>                        |          
>                        |--35.88%-- 0xd4020400d102cd02
>                        |          
>                        |--30.90%-- 0xf0021200ee02ee02
>                        |          
>                        |--25.54%-- 0xf5021500f302ee02
>                        |          
>                        |--4.08%-- 0xc6020300c502b102
>                        |          
>                         --3.61%-- 0x1d00020011001100
>
>     0.06%                X  [kernel.kallsyms]                      [k] fget_light                                                                                                                                                                                                                                                                                                                                                                                                                                             
>                          |
>                          --- fget_light
>                             |          
>                             |--97.70%-- __select
>                             |          |          
>                             |          |--10.63%-- 0xf3e58
>                             |          |          
>                             |          |--10.51%-- 0xf3a70
>                             |          |          
>                             |          |--10.25%-- 0x0
>                             |          |          
>                             |          |--8.28%-- 0xf3688
>                             |          |          
>                             |          |--6.36%-- 0x4a380
>                             |          |          
>                             |          |--6.17%-- 0xf32a0
>                             |          |          
>                             |          |--5.70%-- 0xd1790
>                             |          |          
>                             |          |--5.70%-- 0xf26e8
>                             |          |          
>                             |          |--5.70%-- 0xee098
>                             |          |          
>                             |          |--5.67%-- 0x900b0
>                             |          |          
>                             |          |--5.67%-- 0x90c68
>                             |          |          
>                             |          |--5.57%-- 0xa0e38
>                             |          |          
>                             |          |--3.68%-- 0x9db70
>                             |          |          
>                             |          |--2.81%-- 0xf1360
>                             |          |          
>                             |          |--1.50%-- 0xf2eb8
>                             |          |          
>                             |          |--1.38%-- 0xec540
>                             |          |          
>                             |          |--1.12%-- 0x44d90
>                             |          |          
>                             |          |--0.96%-- 0xf1748
>                             |          |          
>                             |          |--0.92%-- 0xf1b30
>                             |           --1.42%-- [...]
>                             |          
>                              --2.30%-- 0x7fbe07636d2d
>
>     0.06%           chrome  libpango-1.0.so.0.3200.5               [.] pango_default_break                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                     |
>                     --- pango_default_break
>
>     0.06%             kwin  libc-2.15.so                           [.] _int_malloc                                                                                                                                                                                                                                                                                                                                                                                                                                            
>                       |
>                       --- _int_malloc
>
>     0.06%           chrome  libc-2.15.so                           [.] bsearch                                                                                                                                                                                                                                                                                                                                                                                                                                                
>                     |
>                     --- bsearch
>                        |          
>                        |--22.14%-- 0x2b002a0029002700
>                        |          
>                        |--21.88%-- 0xc602c6020300c502
>                        |          
>                        |--16.33%-- 0x7f602fc49b70
>                        |          0x0
>                        |          
>                        |--13.06%-- 0x2500250002002400
>                        |          
>                        |--9.21%-- 0x232a00002329
>                        |          
>                        |--7.56%-- 0x1d001d0002001100
>                        |          
>                        |--5.40%-- 0x5000350014233021
>                        |          
>                         --4.41%-- 0xb202b1025f022a02
>
>     0.06%                X  [kernel.kallsyms]                      [k] _raw_spin_lock_irqsave                                                                                                                                                                                                                                                                                                                                                                                                                                 
>                          |
>                          --- _raw_spin_lock_irqsave
>                             |          
>                             |--82.77%-- __select
>                             |          |          
>                             |          |--19.21%-- 0xf2ad0
>                             |          |          
>                             |          |--12.38%-- 0xf3e58
>                             |          |          
>                             |          |--10.09%-- 0x0
>                             |          |          
>                             |          |--7.48%-- 0x700f8
>                             |          |          
>                             |          |--7.25%-- 0xe1960
>                             |          |          
>                             |          |--7.10%-- 0xf3a70
>                             |          |          
>                             |          |--6.61%-- 0xe7338
>                             |          |          
>                             |          |--4.99%-- 0x55f00
>                             |          |          
>                             |          |--4.82%-- 0xf26e8
>                             |          |          
>                             |          |--2.81%-- 0xf1748
>                             |          |          
>                             |          |--2.64%-- 0xf32a0
>                             |          |          
>                             |          |--2.61%-- 0xe38a0
>                             |          |          
>                             |          |--2.34%-- 0xf2300
>                             |          |          
>                             |          |--2.25%-- 0xd2348
>                             |          |          
>                             |          |--1.67%-- 0x6e988
>                             |          |          
>                             |          |--1.59%-- 0xed8c8
>                             |          |          
>                             |          |--1.44%-- 0x45d30
>                             |          |          
>                             |          |--1.33%-- 0xeffd8
>                             |          |          
>                             |          |--0.73%-- 0xcd910
>                             |           --0.67%-- [...]
>                             |          
>                             |--5.96%-- __libc_writev
>                             |          
>                             |--5.12%-- __memcpy_ssse3_back
>                             |          
>                             |--4.91%-- 0x7fbe07636d2d
>                             |          
>                              --1.24%-- __GI___setitimer
>                                        0x2400000010
>
>     0.05%             kwin  libc-2.15.so                           [.] __memcpy_ssse3_back                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                       |
>                       --- __memcpy_ssse3_back
>                          |          
>                          |--36.71%-- qt_span_fill_clipRect(int, QT_FT_Span_ const*, void*)
>                          |          0x300000000
>                          |          
>                          |--15.40%-- KWin::ColorServerInterface::callFinishedSlot(QDBusPendingCallWatcher*)
>                          |          QImage::~QImage()
>                          |          0xec8348f8246c8948
>                          |          
>                          |--8.98%-- 0x0
>                          |          |          
>                          |           --100.00%-- 0x200000000
>                          |          
>                          |--5.16%-- 0x19d0000
>                          |          QImage::~QImage()
>                          |          0xec8348f8246c8948
>                          |          
>                          |--4.40%-- 0x30
>                          |          0x1e
>                          |          
>                          |--4.27%-- 0x7f96bd9b50a8
>                          |          0x51
>                          |          
>                          |--2.60%-- 0x19d6db0
>                          |          
>                          |--0.78%-- XFixesCreateRegion
>                          |          0x19ed340
>                           --21.68%-- [...]
>
>     0.05%           chrome  libglib-2.0.so.0.3600.0                [.] g_pointer_bit_unlock                                                                                                                                                                                                                                                                                                                                                                                                                                   
>                     |
>                     --- g_pointer_bit_unlock
>                        |          
>                        |--51.49%-- 0xf58948f0246c8948
>                        |          
>                        |--6.38%-- 0x0
>                        |          |          
>                        |           --100.00%-- 0x5a0000007f
>                        |          
>                        |--6.17%-- 0x1
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--5.48%-- 0x18000002bd
>                        |          
>                        |--5.07%-- 0x2
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--4.76%-- 0x7f602fe0f4e0
>                         --20.66%-- [...]
>
>     0.05%             kwin  kwin4_effect_builtins.so               [.] KWin::WobblyWindowsEffect::computeBezierPoint(KWin::WobblyWindowsEffect::WindowWobblyInfos const&, KWin::WobblyWindowsEffect::Pair) const                                                                                                                                                                                                                                                                                                              
>                       |
>                       --- KWin::WobblyWindowsEffect::computeBezierPoint(KWin::WobblyWindowsEffect::WindowWobblyInfos const&, KWin::WobblyWindowsEffect::Pair) const
>                           KWin::WobblyWindowsEffect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&)
>                           KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&)
>                           0x1a58ea0
>                           KWin::WobblyWindowsEffect::qt_metacast(char const*)
>                           0x4828408b48002b5e
>
>     0.05%             kwin  libQtGui.so.4.8.4                      [.] comp_func_SourceOver_sse2(unsigned int*, unsigned int const*, int, unsigned int)                                                                                                                                                                                                                                                                                                                                                                       
>                       |
>                       --- comp_func_SourceOver_sse2(unsigned int*, unsigned int const*, int, unsigned int)
>                           qt_span_fill_clipRect(int, QT_FT_Span_ const*, void*)
>                           (nil)
>
>     0.05%             kwin  libc-2.15.so                           [.] malloc                                                                                                                                                                                                                                                                                                                                                                                                                                                 
>                       |
>                       --- malloc
>                          |          
>                          |--4.23%-- KWin::ColorCorrection::setupForOutput(int)
>                          |          0x100000000
>                           --95.77%-- [...]
>
>     0.05%          swapper  [kernel.kallsyms]                      [k] _raw_spin_lock                                                                                                                                                                                                                                                                                                                                                                                                                                         
>                    |
>                    --- _raw_spin_lock
>
>     0.05%          swapper  [kernel.kallsyms]                      [k] cpuidle_idle_call                                                                                                                                                                                                                                                                                                                                                                                                                                      
>                    |
>                    --- cpuidle_idle_call
>
>     0.04%                X  [kernel.kallsyms]                      [k] fput                                                                                                                                                                                                                                                                                                                                                                                                                                                   
>                          |
>                          --- fput
>                              __select
>                             |          
>                             |--14.48%-- 0xf2ad0
>                             |          
>                             |--8.95%-- 0x0
>                             |          
>                             |--7.43%-- 0xea600
>                             |          
>                             |--7.22%-- 0xe4070
>                             |          
>                             |--7.16%-- 0xcd528
>                             |          
>                             |--7.08%-- 0x50910
>                             |          
>                             |--7.00%-- 0xf1b30
>                             |          
>                             |--6.06%-- 0x90c68
>                             |          
>                             |--5.55%-- 0xf3688
>                             |          
>                             |--5.21%-- 0x74f18
>                             |          
>                             |--5.10%-- 0x64d48
>                             |          
>                             |--4.89%-- 0xa0e38
>                             |          
>                             |--4.70%-- 0xf32a0
>                             |          
>                             |--2.66%-- 0xf3e58
>                             |          
>                             |--2.29%-- 0xf03c0
>                             |          
>                             |--2.09%-- 0x63da8
>                             |          
>                             |--1.35%-- 0x43a08
>                             |          
>                              --0.77%-- 0xa0668
>
>     0.04%          swapper  [kernel.kallsyms]                      [k] scheduler_tick                                                                                                                                                                                                                                                                                                                                                                                                                                         
>                    |
>                    --- scheduler_tick
>
>     0.04%             kwin  libc-2.15.so                           [.] _int_free                                                                                                                                                                                                                                                                                                                                                                                                                                              
>                       |
>                       --- _int_free
>                          |          
>                          |--5.15%-- 0x0
>                          |          
>                          |--4.94%-- 0x2e316a0
>                          |          
>                          |--4.18%-- 0x240001b
>                          |          
>                          |--0.22%-- 0x19d6db0
>                           --85.51%-- [...]
>
>     0.04%           chrome  libc-2.15.so                           [.] _int_malloc                                                                                                                                                                                                                                                                                                                                                                                                                                            
>                     |
>                     --- _int_malloc
>
>     0.04%           chrome  libglib-2.0.so.0.3600.0                [.] g_private_get_impl                                                                                                                                                                                                                                                                                                                                                                                                                                     
>                     |
>                     --- g_private_get_impl
>                        |          
>                        |--89.31%-- private_thread_memory_cleanup
>                        |          0x0
>                         --10.69%-- [...]
>
>     0.04%          swapper  [kernel.kallsyms]                      [k] perf_event_task_tick                                                                                                                                                                                                                                                                                                                                                                                                                                   
>                    |
>                    --- perf_event_task_tick
>
>     0.04%          swapper  [kernel.kallsyms]                      [k] rb_next                                                                                                                                                                                                                                                                                                                                                                                                                                                
>                    |
>                    --- rb_next
>
>     0.04%           chrome  libv8.so.3.15.11                       [.] v8::internal::Marking::MarkBitFrom(unsigned char*)                                                                                                                                                                                                                                                                                                                                                                                                     
>                     |
>                     --- v8::internal::Marking::MarkBitFrom(unsigned char*)
>                        |          
>                        |--25.19%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitJSFunction(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          |          
>                        |          |--66.73%-- v8::internal::MarkCompactMarkingVisitor::VisitUnmarkedObjects(v8::internal::Heap*, v8::internal::Object**, v8::internal::Object**) [clone .part.171]
>                        |          |          v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          |          v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |          |          v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |          |          |          
>                        |          |          |--50.21%-- 0x7f5780000002
>                        |          |          |          0x3900001504262041
>                        |          |          |          
>                        |          |           --49.79%-- 0x7f5781000000
>                        |          |                     0x390000141af9b97f
>                        |          |          
>                        |           --33.27%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |                     v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |                     0x7f5781000000
>                        |                     0x390000141af9b97f
>                        |          
>                        |--16.91%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitJSFunctionStrongCode(v8::internal::Heap*, v8::internal::HeapObject*)
>                        |          v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |          v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |          0x7f5780000002
>                        |          0x3900001504262041
>                        |          
>                        |--16.72%-- void v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::JSObject::BodyDescriptor, void>::VisitSpecialized<32>(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          |          
>                        |          |--50.08%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |          |          v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |          |          0x1000000
>                        |          |          0xa900000044000000
>                        |          |          
>                        |           --49.92%-- v8::internal::MarkCompactMarkingVisitor::VisitUnmarkedObjects(v8::internal::Heap*, v8::internal::Object**, v8::internal::Object**) [clone .part.171]
>                        |                     v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::JSObject::BodyDescriptor, void>::Visit(v8::internal::Map*, v8::internal::HeapObject*)
>                        |                     v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |                     v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |                     0x7f5780000002
>                        |                     0x3900001504262041
>                        |          
>                        |--16.34%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |          v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |          0x7f5780000002
>                        |          0x3900001504262041
>                        |          
>                        |--8.30%-- v8::internal::FixedBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedBodyDescriptor<8, 16, 16>, void>::Visit(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          v8::internal::MarkCompactMarkingVisitor::VisitUnmarkedObjects(v8::internal::Heap*, v8::internal::Object**, v8::internal::Object**) [clone .part.171]
>                        |          v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          v8::internal::MarkCompactMarkingVisitor::VisitUnmarkedObjects(v8::internal::Heap*, v8::internal::Object**, v8::internal::Object**) [clone .part.171]
>                        |          v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::JSObject::BodyDescriptor, void>::Visit(v8::internal::Map*, v8::internal::HeapObject*)
>                        |          v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |          v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |          0x7f5780000002
>                        |          0x3900001504262041
>                        |          
>                        |--8.28%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                        |          v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                        |          0x7f5780000002
>                        |          0x3900001504262041
>                        |          
>                         --8.26%-- void v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::StructBodyDescriptor, void>::VisitSpecialized<56>(v8::internal::Map*, v8::internal::HeapObject*)
>                                   v8::internal::MarkCompactCollector::EmptyMarkingDeque()
>                                   v8::internal::GlobalHandles::IterateStrongRoots(v8::internal::ObjectVisitor*)
>                                   0x7f5780000002
>                                   0x3900001504262041
>
>     0.04%             kwin  libQtGui.so.4.8.4                      [.] qt_blend_argb32_on_argb32_ssse3(unsigned char*, int, unsigned char const*, int, int, int, int)                                                                                                                                                                                                                                                                                                                                                         
>                       |
>                       --- qt_blend_argb32_on_argb32_ssse3(unsigned char*, int, unsigned char const*, int, int, int, int)
>
>     0.04%           chrome  libgobject-2.0.so.0.3600.0             [.] g_type_value_table_peek                                                                                                                                                                                                                                                                                                                                                                                                                                
>                     |
>                     --- g_type_value_table_peek
>                        |          
>                        |--31.82%-- g_signal_emit
>                        |          |          
>                        |          |--62.44%-- 0x3
>                        |          |          |          
>                        |          |          |--64.67%-- 0x0
>                        |          |          |          0x0
>                        |          |          |          
>                        |          |           --35.33%-- 0x7f602ff7d730
>                        |          |                     0x0
>                        |          |          
>                        |          |--21.21%-- 0x2
>                        |          |          0x0
>                        |          |          0x0
>                        |          |          
>                        |           --16.35%-- 0x4
>                        |                     0x0
>                        |                     0x0
>                        |          
>                        |--7.47%-- 0x0
>                        |          
>                        |--7.28%-- _gtk_marshal_BOOLEAN__BOXED
>                        |          
>                        |--7.28%-- 0x7fffb324dd90
>                        |          
>                        |--7.27%-- 0x7fffb324cd20
>                        |          
>                        |--6.19%-- 0x7fffb324f420
>                        |          
>                        |--6.05%-- 0x7fffb324f270
>                        |          
>                        |--5.25%-- 0x7fffb324f870
>                        |          
>                        |--3.25%-- 0x7fffb324ed50
>                        |          
>                        |--2.66%-- 0x7fffb324f8f0
>                         --15.47%-- [...]
>
>     0.04%             kwin  libkwineffects.so.1.0.0                [.] KWin::WindowQuad::makeSubQuad(double, double, double, double) const                                                                                                                                                                                                                                                                                                                                                                                    
>                       |
>                       --- KWin::WindowQuad::makeSubQuad(double, double, double, double) const
>                          |          
>                          |--85.40%-- 0x2195fa0
>                          |          
>                          |--8.13%-- 0x278d5d0
>                          |          KWin::WindowPaintData::~WindowPaintData()
>                          |          0x4810c08348fb8948
>                          |          
>                           --6.47%-- 0x2c368f0
>                                     KWin::WindowPaintData::~WindowPaintData()
>                                     0x4810c08348fb8948
>
>     0.04%          swapper  [kernel.kallsyms]                      [k] acpi_hw_validate_io_request                                                                                                                                                                                                                                                                                                                                                                                                                            
>                    |
>                    --- acpi_hw_validate_io_request
>
>     0.04%                X  [kernel.kallsyms]                      [k] _raw_spin_unlock_irqrestore                                                                                                                                                                                                                                                                                                                                                                                                                            
>                          |
>                          --- _raw_spin_unlock_irqrestore
>                              __select
>                             |          
>                             |--19.92%-- 0x0
>                             |          
>                             |--9.93%-- 0xf26e8
>                             |          
>                             |--9.58%-- 0x9df58
>                             |          
>                             |--9.36%-- 0xf3a70
>                             |          
>                             |--9.05%-- 0xf3688
>                             |          
>                             |--9.05%-- 0x8aac0
>                             |          
>                             |--8.24%-- 0xf2eb8
>                             |          
>                             |--7.06%-- 0x57670
>                             |          
>                             |--6.85%-- 0x90880
>                             |          
>                             |--4.69%-- 0x91820
>                             |          
>                             |--2.49%-- 0x4de18
>                             |          
>                             |--1.71%-- 0xee868
>                             |          
>                             |--0.78%-- 0x762a0
>                             |          
>                             |--0.77%-- 0xe2130
>                             |          
>                              --0.52%-- 0xe5010
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] read_tsc                                                                                                                                                                                                                                                                                                                                                                                                                                               
>                    |
>                    --- read_tsc
>
>     0.03%                X  libpixman-1.so.0.29.2                  [.] sse2_blt.part.10                                                                                                                                                                                                                                                                                                                                                                                                                                       
>                          |
>                          --- sse2_blt.part.10
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] lapic_next_deadline                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                    |
>                    --- lapic_next_deadline
>
>     0.03%          yakuake  libglib-2.0.so.0.3600.0                [.] g_mutex_get_impl                                                                                                                                                                                                                                                                                                                                                                                                                                       
>                    |
>                    --- g_mutex_get_impl
>                       |          
>                       |--25.21%-- 0x100000008
>                       |          
>                       |--2.22%-- 0x0
>                        --72.58%-- [...]
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] intel_pmu_disable_all                                                                                                                                                                                                                                                                                                                                                                                                                                  
>                    |
>                    --- intel_pmu_disable_all
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] run_timer_softirq                                                                                                                                                                                                                                                                                                                                                                                                                                      
>                    |
>                    --- run_timer_softirq
>
>     0.03%           chrome  libharfbuzz.so.0.912.0                 [.] int OT::SortedArrayOf<OT::RangeRecord>::search<unsigned int>(unsigned int const&) const::Cmp::cmp(unsigned int const*, OT::RangeRecord const*)                                                                                                                                                                                                                                                                                                         
>                     |
>                     --- int OT::SortedArrayOf<OT::RangeRecord>::search<unsigned int>(unsigned int const&) const::Cmp::cmp(unsigned int const*, OT::RangeRecord const*)
>                        |          
>                        |--38.91%-- 0xc602c6020300c502
>                        |          
>                        |--32.87%-- 0x4700470003004500
>                        |          
>                         --28.22%-- 0x1d001d0002001100
>
>     0.03%             kwin  libkwineffects.so.1.0.0                [.] KWin::WindowQuadList::makeRegularGrid(int, int) const                                                                                                                                                                                                                                                                                                                                                                                                  
>                       |
>                       --- KWin::WindowQuadList::makeRegularGrid(int, int) const
>                           0x2195fa0
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] __schedule                                                                                                                                                                                                                                                                                                                                                                                                                                             
>                    |
>                    --- __schedule
>
>     0.03%                X  [kernel.kallsyms]                      [k] do_select                                                                                                                                                                                                                                                                                                                                                                                                                                              
>                          |
>                          --- do_select
>                              __select
>                             |          
>                             |--15.37%-- 0x58de0
>                             |          
>                             |--11.30%-- 0xf3688
>                             |          
>                             |--10.05%-- 0xe4458
>                             |          
>                             |--8.34%-- 0xeec50
>                             |          
>                             |--7.78%-- 0xf2025
>                             |          
>                             |--6.30%-- 0x9df58
>                             |          
>                             |--5.02%-- 0xe38a0
>                             |          
>                             |--4.45%-- 0x7dfa0
>                             |          
>                             |--4.20%-- 0x7e770
>                             |          
>                             |--3.73%-- 0xef808
>                             |          
>                             |--3.70%-- 0xf2ad0
>                             |          
>                             |--1.93%-- 0xf3a70
>                             |          
>                             |--1.75%-- 0x43a08
>                             |          
>                             |--1.49%-- 0x0
>                             |          
>                             |--1.21%-- 0xf3e58
>                             |          
>                             |--0.86%-- 0xf1b30
>                             |          
>                             |--0.58%-- 0x6ed70
>                              --11.93%-- [...]
>
>     0.03%           chrome  libharfbuzz.so.0.912.0                 [.] hb_ot_layout_position_lookup(hb_font_t*, hb_buffer_t*, unsigned int, unsigned int)                                                                                                                                                                                                                                                                                                                                                                     
>                     |
>                     --- hb_ot_layout_position_lookup(hb_font_t*, hb_buffer_t*, unsigned int, unsigned int)
>                        |          
>                        |--37.13%-- 0xfffffc1ffff3ffff
>                        |          
>                        |--29.20%-- 0xc7003c1ffcf3e7c8
>                        |          
>                        |--27.49%-- 0xffff7c07fcf3ffff
>                        |          
>                         --6.18%-- 0x3efbef80000000
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] rb_erase                                                                                                                                                                                                                                                                                                                                                                                                                                               
>                    |
>                    --- rb_erase
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] leave_mm                                                                                                                                                                                                                                                                                                                                                                                                                                               
>                    |
>                    --- leave_mm
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] ladder_select_state                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                    |
>                    --- ladder_select_state
>
>     0.03%           chrome  perf-3683.map                          [.] 0x00001f1f25def5c1                                                                                                                                                                                                                                                                                                                                                                                                                                     
>                     |          
>                     |--12.14%-- 0x1f1f25d6ccd5
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25dddb4c
>                     |          0x1f1f25ddddf3
>                     |          0x1f1f25ddddf3
>                     |          0x1f1f25ddddf3
>                     |          0x1f1f25ddddf3
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25df32aa
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9cce2
>                     |          0x1f1f2677e0c6
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26791dce
>                     |          0x1f1f2671ce47
>                     |          0x1f1f26742a82
>                     |          0x1f1f26741eb2
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--9.44%-- 0x1f1f25def5c1
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--9.03%-- 0x1f1f25dab0dd
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26784713
>                     |          0x1f1f2673cdaf
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9cce2
>                     |          0x1f1f2677e0c6
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f2678a97b
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f2678a6c7
>                     |          0x1f1f2673a79f
>                     |          0x1f1f25dad6f5
>                     |          0x1f1f25d2925e
>                     |          0x1f1f267433bf
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26782a4e
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d29258
>                     |          0x1f1f25dddb7e
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25df32aa
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9cce2
>                     |          0x1f1f2677e0c6
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26791dce
>                     |          0x1f1f2673a516
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f267982ac
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26798161
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--8.50%-- 0x1f1f25ddf048
>                     |          0x1f1f2672fe5e
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d29258
>                     |          0x1f1f2673831b
>                     |          0x1f1f2672f3cf
>                     |          0x1f1f26742a82
>                     |          0x1f1f26741eb2
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--8.31%-- 0x1f1f2679e891
>                     |          0x1f1f267805fa
>                     |          0x1f1f25d15cce
>                     |          0x1f1f2672e9ab
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f267429fb
>                     |          0x1f1f26741eb2
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--8.08%-- 0x1f1f25df778a
>                     |          0x1f1f25dc90a3
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25dcf9a7
>                     |          0x1f1f25dced16
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--7.59%-- 0x1f1f26781e67
>                     |          0x1f1f25d15cce
>                     |          0x1f1f2672e9ab
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f2672f3a0
>                     |          0x1f1f26742a82
>                     |          0x1f1f26741eb2
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--6.55%-- 0x1f1f25dee8a1
>                     |          
>                     |--6.55%-- 0x1f1f25d260ec
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26782a4e
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d29258
>                     |          0x1f1f25dddb7e
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25df32aa
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9cce2
>                     |          0x1f1f2677e0c6
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26791dce
>                     |          0x1f1f2673a516
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f267982ac
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26798161
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--5.00%-- 0x1f1f2677c525
>                     |          0x1f1f2678095d
>                     |          0x1f1f25d15cce
>                     |          0x1f1f2672e9ab
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f2679cab0
>                     |          0x1f1f267283e8
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--4.39%-- 0x1f1f25de4069
>                     |          v8::internal::NativeRegExpMacroAssembler::Execute(v8::internal::Code*, v8::internal::String*, int, unsigned char const*, unsigned char const*, int*, int, v8::internal::Isolate*)
>                     |          
>                     |--4.26%-- 0x1f1f25d0b4c1
>                     |          0x1f1f2673a469
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f267982ac
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f26798161
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--3.47%-- 0x1f1f267792e4
>                     |          0x1f1f25def8f6
>                     |          0x1f1f26742190
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                     |--3.38%-- 0x1f1f2674607b
>                     |          0x1f1f26786e40
>                     |          0x1f1f26789f6e
>                     |          0x1f1f25def8f6
>                     |          0x1f1f26741629
>                     |          0x1f1f26741369
>                     |          0x1f1f25d0b4ae
>                     |          0x1f1f25d9094a
>                     |          0x1f1f25d25347
>                     |          0x1f1f25d12017
>                     |          v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>                     |          
>                      --3.32%-- 0x1f1f267895ed
>                                0x1f1f25d0b4ae
>                                0x1f1f25d25341
>                                0x1f1f25d12017
>                                v8::internal::Invoke(bool, v8::internal::Handle<v8::internal::JSFunction>, v8::internal::Handle<v8::internal::Object>, int, v8::internal::Handle<v8::internal::Object>*, bool*)
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] native_apic_mem_write                                                                                                                                                                                                                                                                                                                                                                                                                                  
>                    |
>                    --- native_apic_mem_write
>
>     0.03%           chrome  libpango-1.0.so.0.3200.5               [.] pango_find_paragraph_boundary                                                                                                                                                                                                                                                                                                                                                                                                                          
>                     |
>                     --- pango_find_paragraph_boundary
>                         0x7f60
>
>     0.03%           chrome  libglib-2.0.so.0.3600.0                [.] g_slice_alloc                                                                                                                                                                                                                                                                                                                                                                                                                                          
>                     |
>                     --- g_slice_alloc
>                        |          
>                        |--13.63%-- 0x0
>                         --86.37%-- [...]
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] cpumask_next_and                                                                                                                                                                                                                                                                                                                                                                                                                                       
>                    |
>                    --- cpumask_next_and
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] acpi_safe_halt                                                                                                                                                                                                                                                                                                                                                                                                                                         
>                    |
>                    --- acpi_safe_halt
>
>     0.03%           chrome  libc-2.15.so                           [.] _int_free                                                                                                                                                                                                                                                                                                                                                                                                                                              
>                     |
>                     --- _int_free
>                        |          
>                        |--5.17%-- 0x0
>                         --94.83%-- [...]
>
>     0.03%           chrome  libgobject-2.0.so.0.3600.0             [.] param_spec_pool_hash                                                                                                                                                                                                                                                                                                                                                                                                                                   
>                     |
>                     --- param_spec_pool_hash
>                        |          
>                        |--97.87%-- 0x6967657200726564
>                        |          
>                         --2.13%-- 0x6f66206675627869
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] cpu_idle                                                                                                                                                                                                                                                                                                                                                                                                                                               
>                    |
>                    --- cpu_idle
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] notifier_call_chain                                                                                                                                                                                                                                                                                                                                                                                                                                    
>                    |
>                    --- notifier_call_chain
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] run_rebalance_domains                                                                                                                                                                                                                                                                                                                                                                                                                                  
>                    |
>                    --- run_rebalance_domains
>
>     0.03%                X  libpixman-1.so.0.29.2                  [.] sse2_composite_src_x888_8888                                                                                                                                                                                                                                                                                                                                                                                                                           
>                          |
>                          --- sse2_composite_src_x888_8888
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] __atomic_notifier_call_chain                                                                                                                                                                                                                                                                                                                                                                                                                           
>                    |
>                    --- __atomic_notifier_call_chain
>
>     0.03%          swapper  [kernel.kallsyms]                      [k] rcu_eqs_exit_common.isra.46                                                                                                                                                                                                                                                                                                                                                                                                                            
>                    |
>                    --- rcu_eqs_exit_common.isra.46
>
>     0.02%                X  Xorg                                   [.] CheckPassiveGrabsOnWindow                                                                                                                                                                                                                                                                                                                                                                                                                              
>                          |
>                          --- CheckPassiveGrabsOnWindow
>                              ProcessOtherEvent
>                             |          
>                             |--78.20%-- 0x1b3a8c0
>                             |          0x1b49820
>                             |          0x1b0e8e0
>                             |          
>                              --21.80%-- 0x1b49820
>                                        0x1b0e8e0
>
>     0.02%          swapper  [kernel.kallsyms]                      [k] run_posix_cpu_timers                                                                                                                                                                                                                                                                                                                                                                                                                                   
>                    |
>                    --- run_posix_cpu_timers
>
>     0.02%           chrome  libc-2.15.so                           [.] __strcmp_sse42                                                                                                                                                                                                                                                                                                                                                                                                                                         
>                     |
>                     --- __strcmp_sse42
>                        |          
>                        |--34.26%-- 0x1
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--1.74%-- 0x6e696d6147202620
>                         --64.00%-- [...]
>
>     0.02%  googleearth-bin  libdrm_intel.so.1.0.0                  [.] 0x00000000000077a0                                                                                                                                                                                                                                                                                                                                                                                                                                     
>            |          
>            |--24.62%-- 0xec1d759d
>            |          0xec1d75ce
>            |          0xec1d9b6c
>            |          drm_intel_gem_bo_context_exec
>            |          0xec5ede84
>            |          
>            |--23.04%-- 0xec1d7b2a
>            |          0xec1d795a
>            |          0xec1d7bfd
>            |          drm_intel_bo_unreference
>            |          |          
>            |          |--52.74%-- 0xec5eda66
>            |          |          
>            |           --47.26%-- 0xec5f2826
>            |                     0x8b6cec0
>            |                     0x0
>            |          
>            |--12.58%-- 0xec1d31d7
>            |          drm_intel_bo_subdata
>            |          0xec5f1040
>            |          0x87ddc20
>            |          0x0
>            |          
>            |--11.50%-- 0xec1d8980
>            |          0xec5ee0fe
>            |          
>            |--11.08%-- 0xec1d87a0
>            |          drm_intel_bo_emit_reloc
>            |          0xec63b9ce
>            |          
>            |--8.80%-- 0xec1d87a7
>            |          drm_intel_bo_emit_reloc
>            |          0xec5ee0fe
>            |          
>             --8.39%-- 0xec1d7bc8
>                       0xec60e55b
>
>     0.02%           chrome  libgobject-2.0.so.0.3600.0             [.] g_object_unref                                                                                                                                                                                                                                                                                                                                                                                                                                         
>                     |
>                     --- g_object_unref
>                        |          
>                        |--48.23%-- 0x2
>                        |          |          
>                        |          |--74.11%-- 0x0
>                        |          |          0x0
>                        |          |          
>                        |           --25.89%-- 0x7f602ff7d730
>                        |                     0x0
>                        |          
>                        |--22.33%-- 0x3
>                        |          |          
>                        |          |--52.85%-- 0x7f602feaf830
>                        |          |          0x0
>                        |          |          
>                        |           --47.15%-- 0x0
>                        |                     0x0
>                        |          
>                        |--15.91%-- 0x1
>                        |          0x0
>                        |          0x0
>                        |          
>                        |--11.72%-- 0x4
>                        |          0x0
>                        |          0x0
>                        |          
>                         --1.80%-- 0x12b86d
>
>     0.02%           chrome  libharfbuzz.so.0.912.0                 [.] OT::Coverage::get_coverage(unsigned int) const                                                                                                                                                                                                                                                                                                                                                                                                         
>                     |
>                     --- OT::Coverage::get_coverage(unsigned int) const
>                        |          
>                        |--11.95%-- 0x200000000
>                        |          
>                        |--9.31%-- 0x3000000003002800
>                         --78.74%-- [...]
>
>     0.02%          swapper  [kernel.kallsyms]                      [k] __switch_to                                                                                                                                                                                                                                                                                                                                                                                                                                            
>                    |
>                    --- __switch_to
>
>     0.02%          swapper  [kernel.kallsyms]                      [k] __local_bh_enable                                                                                                                                                                                                                                                                                                                                                                                                                                      
>                    |
>                    --- __local_bh_enable
>
>     0.02%          swapper  [kernel.kallsyms]                      [k] timerqueue_del                                                                                                                                                                                                                                                                                                                                                                                                                                         
>                    |
>                    --- timerqueue_del
>
>     0.02%                X  [kernel.kallsyms]                      [k] __pollwait                                                                                                                                                                                                                                                                                                                                                                                                                                             
>                          |
>                          --- __pollwait
>                              __select
>                             |          
>                             |--28.02%-- 0xe4840
>                             |          
>                             |--23.27%-- 0xf3688
>                             |          
>                             |--19.21%-- 0x8aac0
>                             |          
>                             |--13.26%-- 0xa0668
>                             |          
>                             |--6.89%-- 0x8e940
>                             |          
>                             |--5.05%-- 0xf26e8
>                             |          
>                              --4.30%-- 0xf3a70
>
>     0.02%          swapper  [kernel.kallsyms]                      [k] update_cfs_rq_blocked_load                                                                                                                                                                                                                                                                                                                                                                                                                             
>                    |
>                    --- update_cfs_rq_blocked_load
>
>     0.02%          swapper  [kernel.kallsyms]                      [k] __do_softirq                                                                                                                                                                                                                                                                                                                                                                                                                                           
>                    |
>                    --- __do_softirq
>
>     0.02%           chrome  chrome                                 [.] ui::ResourceBundle::GetNativeImageNamed(int, ui::ResourceBundle::ImageRTL)                                                                                                                                                                                                                                                                                                                                                                             
>                     |
>                     --- ui::ResourceBundle::GetNativeImageNamed(int, ui::ResourceBundle::ImageRTL)
>                        |          
>                        |--92.25%-- 0x7f602fc80c70
>                        |          
>                         --7.75%-- 0x7f602ec72d58
>                                   TabRendererGtk::AnimationProgressed(ui::Animation const*)
>                                   0x401f0ffe0354d4
>
>     0.02%                X  Xorg                                   [.] XYToWindow                                                                                                                                                                                                                                                                                                                                                                                                                                             
>                          |
>                          --- XYToWindow

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Attachments on bug 62443: 76656 | 76657 | 76658 | 77229 | 77242

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