* [linus:master] [workqueue] 4cdc8a7389: stress-ng.ioprio.ops_per_sec 75.6% regression
@ 2026-05-13 6:54 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-13 6:54 UTC (permalink / raw)
To: Breno Leitao; +Cc: oe-lkp, lkp, linux-kernel, Tejun Heo, oliver.sang
Hello,
below report is just FYI.
as we understand, 4cdc8a7389 only changes the default affinity scope. we don't
have enough knowledge to analyze the connection to stress-ng.ioprio performance
changes. so just report out what we observed in our tests.
kernel test robot noticed a 75.6% regression of stress-ng.ioprio.ops_per_sec on:
commit: 4cdc8a7389d5025051f6c4a60fb5b7cb9b7960bb ("workqueue: set WQ_AFFN_CACHE_SHARD as the default affinity scope")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[still regression on linus/master 5d6919055dec134de3c40167a490f33c74c12581]
[still regression on linux-next/master e98d21c170b01ddef366f023bbfcf6b31509fa83]
testcase: stress-ng
config: x86_64-rhel-9.4
compiler: gcc-14
test machine: 256 threads 2 sockets Intel(R) Xeon(R) 6768P CPU @ 2.4GHz (Granite Rapids) with 64G memory
parameters:
nr_threads: 100%
disk: 1SSD
testtime: 60s
fs: ext4
test: ioprio
cpufreq_governor: performance
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202605131420.3b94d5d1-lkp@intel.com
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20260513/202605131420.3b94d5d1-lkp@intel.com
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
gcc-14/performance/1SSD/ext4/x86_64-rhel-9.4/100%/debian-13-x86_64-20250902.cgz/lkp-gnr-2sp4/ioprio/stress-ng/60s
commit:
5920d046f7 ("workqueue: add WQ_AFFN_CACHE_SHARD affinity scope")
4cdc8a7389 ("workqueue: set WQ_AFFN_CACHE_SHARD as the default affinity scope")
5920d046f7ae3bf9 4cdc8a7389d5025051f6c4a60fb
---------------- ---------------------------
%stddev %change %stddev
\ | \
127273 ± 3% -75.8% 30760 ± 25% stress-ng.ioprio.ops
2088 ± 3% -75.6% 510.47 ± 24% stress-ng.ioprio.ops_per_sec
18359430 ± 3% -75.7% 4458308 ± 25% stress-ng.time.file_system_outputs
7826 ± 4% -86.8% 1030 ± 20% stress-ng.time.involuntary_context_switches
95114 -11.9% 83760 ± 3% stress-ng.time.minor_page_faults
4602 -97.0% 137.33 ± 50% stress-ng.time.percent_of_cpu_this_job_got
2810 ± 2% -97.1% 80.40 ± 51% stress-ng.time.system_time
16.87 ± 4% -80.2% 3.33 ± 34% stress-ng.time.user_time
6844199 ± 2% -74.9% 1720699 ± 39% stress-ng.time.voluntary_context_switches
1.292e+10 +22.1% 1.578e+10 cpuidle..time
8728994 ± 2% -60.8% 3422264 ± 25% cpuidle..usage
5.41 ± 5% +376.9% 25.79 ± 22% iostat.cpu.iowait
18.18 ± 2% -95.2% 0.87 ± 39% iostat.cpu.system
1736075 ± 4% -62.2% 656465 ± 30% numa-numastat.node0.local_node
1876262 ± 2% -57.8% 791368 ± 28% numa-numastat.node0.numa_hit
1863627 ± 6% -60.2% 741620 ± 24% numa-numastat.node1.local_node
1987470 ± 4% -56.2% 870821 ± 26% numa-numastat.node1.numa_hit
843.00 ± 4% -91.2% 73.83 ± 91% perf-c2c.DRAM.local
6969 ± 2% -92.4% 529.00 ±113% perf-c2c.DRAM.remote
5935 ± 2% -94.4% 331.50 ± 36% perf-c2c.HITM.local
3494 ± 3% -92.9% 249.00 ±114% perf-c2c.HITM.remote
9429 ± 2% -93.8% 580.50 ± 67% perf-c2c.HITM.total
5.57 ± 5% +21.0 26.61 ± 22% mpstat.cpu.all.iowait%
0.72 ± 3% -0.6 0.08 ± 25% mpstat.cpu.all.irq%
0.16 ± 2% -0.1 0.04 ± 23% mpstat.cpu.all.soft%
17.85 ± 2% -17.1 0.76 ± 42% mpstat.cpu.all.sys%
0.45 ± 3% -0.4 0.07 ± 21% mpstat.cpu.all.usr%
80.00 -95.5% 3.63 ± 47% mpstat.max_utilization_pct
7.10 ± 3% +149.4% 17.71 ± 18% perf-sched.total_wait_and_delay.average.ms
521578 ± 4% -64.6% 184722 ± 30% perf-sched.total_wait_and_delay.count.ms
6.95 ± 4% +152.7% 17.56 ± 18% perf-sched.total_wait_time.average.ms
7.10 ± 3% +149.4% 17.71 ± 18% perf-sched.wait_and_delay.avg.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
521578 ± 4% -64.6% 184722 ± 30% perf-sched.wait_and_delay.count.[unknown].[unknown].[unknown].[unknown].[unknown]
6.95 ± 4% +152.7% 17.56 ± 18% perf-sched.wait_time.avg.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
5503 ± 4% -51.5% 2669 ± 39% numa-meminfo.node0.Dirty
1488299 ± 5% -62.6% 556596 ± 89% numa-meminfo.node0.Inactive
1488299 ± 5% -62.6% 556596 ± 89% numa-meminfo.node0.Inactive(file)
134114 ± 83% -94.0% 8039 ± 43% numa-meminfo.node0.Shmem
5604 ± 3% -47.4% 2947 ± 38% numa-meminfo.node1.Dirty
1505432 -54.9% 678339 ± 69% numa-meminfo.node1.Inactive
1505432 -54.9% 678339 ± 69% numa-meminfo.node1.Inactive(file)
235622 ± 19% -74.4% 60404 ± 66% numa-meminfo.node1.Mapped
429330 ± 27% -67.3% 140508 ± 29% numa-meminfo.node1.Shmem
5.35 ± 5% +381.3% 25.77 ± 22% vmstat.cpu.wa
385214 ± 3% -48.7% 197600 ± 18% vmstat.io.bo
95273 ± 2% +312.4% 392918 ± 15% vmstat.memory.buff
7551965 -33.0% 5059648 ± 4% vmstat.memory.cache
53891342 +5.4% 56804055 vmstat.memory.free
15.13 ± 15% +1427.7% 231.18 ± 3% vmstat.procs.b
31.56 ± 12% -91.7% 2.63 ± 40% vmstat.procs.r
220333 ± 2% -63.7% 80070 ± 26% vmstat.system.cs
177161 -81.0% 33584 ± 22% vmstat.system.in
758.33 -93.6% 48.33 ± 38% turbostat.Avg_MHz
20.52 ± 2% -19.3 1.26 ± 38% turbostat.Busy%
3714 +2.9% 3821 turbostat.Bzy_MHz
0.58 ± 5% -0.3 0.28 ± 15% turbostat.C1E%
77.81 +19.7 97.52 turbostat.C6P%
1.03 ± 5% -47.2% 0.54 ± 16% turbostat.CPU%c1
71.85 +34.6% 96.70 turbostat.CPU%c6
0.09 +148.1% 0.22 ± 12% turbostat.IPC
13717342 ± 2% -81.9% 2487380 ± 17% turbostat.IRQ
2543604 ± 2% -92.5% 191525 ± 37% turbostat.NMI
0.00 ±141% +26600.0% 0.89 ± 17% turbostat.Pkg%pc6
42.67 -7.0% 39.67 ± 3% turbostat.PkgTmp
176.29 -29.5% 124.32 ± 3% turbostat.PkgWatt
413.65 -17.2% 342.43 turbostat.SysWatt
1281499 -34.1% 843891 ± 5% meminfo.Active
1281483 -34.1% 843875 ± 5% meminfo.Active(anon)
94233 ± 2% +312.4% 388579 ± 15% meminfo.Buffers
7276429 -33.6% 4834468 ± 5% meminfo.Cached
3825136 -11.1% 3400293 meminfo.Committed_AS
10958 -48.3% 5666 ± 12% meminfo.Dirty
2965455 ± 2% -58.3% 1236879 ± 11% meminfo.Inactive
2965455 ± 2% -58.3% 1236879 ± 11% meminfo.Inactive(file)
307801 -24.1% 233715 ± 3% meminfo.KReclaimable
289525 ± 4% -69.2% 89094 ± 5% meminfo.Mapped
53840468 +5.5% 56783657 meminfo.MemFree
11792675 -25.0% 8849486 ± 2% meminfo.Memused
307801 -24.1% 233715 ± 3% meminfo.SReclaimable
567730 ± 3% -73.9% 148362 ± 28% meminfo.Shmem
834827 -10.2% 749631 meminfo.Slab
12114122 -23.1% 9315335 meminfo.max_used_kB
1144885 ± 3% -77.3% 259883 ± 80% numa-vmstat.node0.nr_dirtied
1377 ± 4% -51.7% 665.02 ± 40% numa-vmstat.node0.nr_dirty
371931 ± 5% -62.6% 139007 ± 89% numa-vmstat.node0.nr_inactive_file
33532 ± 83% -94.0% 2010 ± 43% numa-vmstat.node0.nr_shmem
1143795 ± 3% -77.4% 258846 ± 80% numa-vmstat.node0.nr_written
371932 ± 5% -62.6% 139007 ± 89% numa-vmstat.node0.nr_zone_inactive_file
1380 ± 4% -45.0% 759.18 ± 48% numa-vmstat.node0.nr_zone_write_pending
1876295 ± 2% -57.8% 791560 ± 28% numa-vmstat.node0.numa_hit
1736108 ± 4% -62.2% 656657 ± 30% numa-vmstat.node0.numa_local
1156961 ± 3% -74.0% 301336 ± 69% numa-vmstat.node1.nr_dirtied
1402 ± 4% -47.9% 731.35 ± 38% numa-vmstat.node1.nr_dirty
376239 -55.0% 169294 ± 69% numa-vmstat.node1.nr_inactive_file
58844 ± 19% -74.3% 15114 ± 66% numa-vmstat.node1.nr_mapped
107371 ± 27% -67.3% 35143 ± 29% numa-vmstat.node1.nr_shmem
1155862 ± 3% -74.0% 300209 ± 69% numa-vmstat.node1.nr_written
376239 -55.0% 169295 ± 69% numa-vmstat.node1.nr_zone_inactive_file
1407 ± 4% -38.4% 867.09 ± 43% numa-vmstat.node1.nr_zone_write_pending
1987388 ± 4% -56.2% 871468 ± 26% numa-vmstat.node1.numa_hit
1863545 ± 6% -60.2% 742267 ± 24% numa-vmstat.node1.numa_local
3.891e+09 -86.2% 5.359e+08 ± 20% perf-stat.i.branch-instructions
1.96 +5.1 7.09 ± 3% perf-stat.i.branch-miss-rate%
75642806 ± 2% -58.3% 31567246 ± 24% perf-stat.i.branch-misses
5.21 -3.4 1.78 ± 48% perf-stat.i.cache-miss-rate%
33947651 -83.8% 5514752 ± 71% perf-stat.i.cache-misses
6.555e+08 ± 2% -60.4% 2.596e+08 ± 29% perf-stat.i.cache-references
233539 ± 2% -63.8% 84450 ± 27% perf-stat.i.context-switches
11.51 -47.3% 6.07 ± 11% perf-stat.i.cpi
1.904e+11 ± 2% -93.2% 1.287e+10 ± 36% perf-stat.i.cpu-cycles
5127 ± 2% -92.3% 393.88 ± 5% perf-stat.i.cpu-migrations
1.68e+10 -84.4% 2.62e+09 ± 19% perf-stat.i.instructions
0.09 +121.0% 0.20 ± 9% perf-stat.i.ipc
0.17 ± 18% -100.0% 0.00 perf-stat.i.metric.K/sec
1.95 ± 2% +3.9 5.87 ± 3% perf-stat.overall.branch-miss-rate%
5.17 -3.2 1.93 ± 42% perf-stat.overall.cache-miss-rate%
11.25 -57.3% 4.80 ± 13% perf-stat.overall.cpi
5614 -48.0% 2919 ± 32% perf-stat.overall.cycles-between-cache-misses
0.09 +138.1% 0.21 ± 11% perf-stat.overall.ipc
3.834e+09 ± 2% -86.3% 5.247e+08 ± 20% perf-stat.ps.branch-instructions
74683573 ± 2% -58.5% 30990265 ± 24% perf-stat.ps.branch-misses
33187741 ± 2% -83.7% 5393405 ± 71% perf-stat.ps.cache-misses
6.423e+08 ± 2% -60.3% 2.55e+08 ± 29% perf-stat.ps.cache-references
229849 ± 3% -63.9% 83019 ± 28% perf-stat.ps.context-switches
1.863e+11 ± 2% -93.2% 1.264e+10 ± 36% perf-stat.ps.cpu-cycles
5087 ± 3% -92.4% 386.81 ± 5% perf-stat.ps.cpu-migrations
1.656e+10 ± 2% -84.5% 2.565e+09 ± 19% perf-stat.ps.instructions
1.021e+12 ± 2% -84.6% 1.571e+11 ± 19% perf-stat.total.instructions
320449 -34.2% 210967 ± 5% proc-vmstat.nr_active_anon
178761 -2.5% 174267 proc-vmstat.nr_anon_pages
2301847 ± 3% -75.6% 561212 ± 24% proc-vmstat.nr_dirtied
2741 -48.7% 1406 ± 12% proc-vmstat.nr_dirty
1409183 +2.2% 1439532 proc-vmstat.nr_dirty_background_threshold
2821813 +2.2% 2882585 proc-vmstat.nr_dirty_threshold
1843011 -29.2% 1305622 ± 3% proc-vmstat.nr_file_pages
13459604 +5.5% 14196120 proc-vmstat.nr_free_pages
13382203 +5.3% 14088641 proc-vmstat.nr_free_pages_blocks
741642 ± 2% -58.3% 309064 ± 11% proc-vmstat.nr_inactive_file
45612 +1.5% 46278 proc-vmstat.nr_kernel_stack
72423 ± 4% -69.3% 22234 ± 5% proc-vmstat.nr_mapped
142005 ± 2% -73.9% 37103 ± 28% proc-vmstat.nr_shmem
76958 -24.1% 58431 ± 3% proc-vmstat.nr_slab_reclaimable
131759 -2.1% 128978 proc-vmstat.nr_slab_unreclaimable
19.97 ± 16% +1055.7% 230.83 ± 2% proc-vmstat.nr_writeback
2301298 ± 3% -75.7% 559055 ± 25% proc-vmstat.nr_written
320449 -34.2% 210967 ± 5% proc-vmstat.nr_zone_active_anon
741642 ± 2% -58.3% 309064 ± 11% proc-vmstat.nr_zone_inactive_file
2756 -40.6% 1636 ± 10% proc-vmstat.nr_zone_write_pending
16690 ± 13% -78.0% 3667 ± 40% proc-vmstat.numa_hint_faults
12314 ± 19% -78.7% 2626 ± 66% proc-vmstat.numa_hint_faults_local
3868549 -56.9% 1667900 ± 7% proc-vmstat.numa_hit
3604519 -61.1% 1403796 ± 8% proc-vmstat.numa_local
7864 ±101% -86.8% 1038 ± 45% proc-vmstat.numa_pages_migrated
28916 ± 21% -55.4% 12887 ± 34% proc-vmstat.numa_pte_updates
3968875 -55.8% 1755531 ± 7% proc-vmstat.pgalloc_normal
704248 -5.3% 666744 proc-vmstat.pgfault
3475694 -57.6% 1474961 ± 8% proc-vmstat.pgfree
7864 ±101% -86.8% 1038 ± 45% proc-vmstat.pgmigrate_success
25102282 ± 3% -49.4% 12690525 ± 18% proc-vmstat.pgpgout
35.19 ± 5% -89.2% 3.79 ± 60% sched_debug.cfs_rq:/.avg_vruntime.min
0.10 ± 9% -77.9% 0.02 ± 15% sched_debug.cfs_rq:/.h_nr_queued.avg
0.27 ± 3% -46.6% 0.15 ± 8% sched_debug.cfs_rq:/.h_nr_queued.stddev
0.10 ± 9% -77.9% 0.02 ± 15% sched_debug.cfs_rq:/.h_nr_runnable.avg
0.27 ± 2% -46.4% 0.15 ± 8% sched_debug.cfs_rq:/.h_nr_runnable.stddev
93331 ± 12% -92.0% 7437 ± 33% sched_debug.cfs_rq:/.load.avg
208047 ± 4% -71.0% 60236 ± 18% sched_debug.cfs_rq:/.load.stddev
23.67 ± 99% -100.0% 0.00 sched_debug.cfs_rq:/.load_avg.min
0.10 ± 9% -77.9% 0.02 ± 15% sched_debug.cfs_rq:/.nr_queued.avg
0.27 ± 3% -46.6% 0.15 ± 8% sched_debug.cfs_rq:/.nr_queued.stddev
141.91 ± 4% -60.2% 56.42 ± 4% sched_debug.cfs_rq:/.runnable_avg.avg
30.42 ± 85% -100.0% 0.00 sched_debug.cfs_rq:/.runnable_avg.min
139.15 ± 3% -59.9% 55.81 ± 5% sched_debug.cfs_rq:/.util_avg.avg
17.26 ± 14% -85.6% 2.48 ± 66% sched_debug.cfs_rq:/.util_est.avg
56.76 ± 24% -56.1% 24.89 ± 51% sched_debug.cfs_rq:/.util_est.stddev
35.19 ± 5% -89.2% 3.79 ± 60% sched_debug.cfs_rq:/.zero_vruntime.min
201774 ± 23% -59.8% 81200 ± 20% sched_debug.cpu.avg_idle.min
110271 ± 10% +22.9% 135555 ± 6% sched_debug.cpu.avg_idle.stddev
1542 -16.0% 1295 ± 3% sched_debug.cpu.clock_task.stddev
947.95 ± 10% -82.7% 164.19 ± 14% sched_debug.cpu.curr->pid.avg
2516 ± 3% -52.5% 1194 ± 6% sched_debug.cpu.curr->pid.stddev
0.00 ± 84% -67.0% 0.00 ± 13% sched_debug.cpu.next_balance.stddev
0.10 ± 9% -80.6% 0.02 ± 16% sched_debug.cpu.nr_running.avg
0.28 ± 3% -52.4% 0.13 ± 8% sched_debug.cpu.nr_running.stddev
28936 ± 2% -61.4% 11160 ± 23% sched_debug.cpu.nr_switches.avg
18895 ± 11% -97.5% 478.75 ± 12% sched_debug.cpu.nr_switches.min
2975 ± 33% +346.7% 13293 ± 12% sched_debug.cpu.nr_switches.stddev
0.43 ± 2% +18.2% 0.50 sched_debug.cpu.nr_uninterruptible.avg
225.58 ± 14% -66.1% 76.50 ± 29% sched_debug.cpu.nr_uninterruptible.max
-714.67 -97.6% -17.50 sched_debug.cpu.nr_uninterruptible.min
51.01 ± 8% -82.2% 9.09 ± 13% sched_debug.cpu.nr_uninterruptible.stddev
0.00 -100.0% 0.00 sched_debug.rt_rq:.rt_nr_running.avg
0.50 -100.0% 0.00 sched_debug.rt_rq:.rt_nr_running.max
0.03 -100.0% 0.00 sched_debug.rt_rq:.rt_nr_running.stddev
79.78 -52.1 27.66 ± 10% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
79.78 -52.1 27.67 ± 10% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
57.37 -40.1 17.31 ± 11% perf-profile.calltrace.cycles-pp.ext4_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe
57.40 -40.0 17.42 ± 11% perf-profile.calltrace.cycles-pp.do_fsync.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe
57.40 -40.0 17.44 ± 11% perf-profile.calltrace.cycles-pp.__x64_sys_fsync.do_syscall_64.entry_SYSCALL_64_after_hwframe
31.35 ± 2% -29.4 1.92 ± 21% perf-profile.calltrace.cycles-pp.jbd2_log_wait_commit.ext4_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64
29.52 ± 2% -29.4 0.12 ±223% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.jbd2_log_wait_commit.ext4_sync_file.do_fsync.__x64_sys_fsync
28.89 ± 2% -28.8 0.08 ±223% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.jbd2_log_wait_commit.ext4_sync_file.do_fsync
28.78 ± 2% -28.8 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.jbd2_log_wait_commit.ext4_sync_file
17.62 -17.0 0.61 ±223% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.do_get_write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access
20.46 -16.6 3.84 ± 40% perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.file_update_time_flags.ext4_buffered_write_iter.do_iter_readv_writev
20.59 -16.6 4.01 ± 38% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.file_update_time_flags.ext4_buffered_write_iter.do_iter_readv_writev.vfs_writev
20.69 -16.4 4.31 ± 35% perf-profile.calltrace.cycles-pp.file_update_time_flags.ext4_buffered_write_iter.do_iter_readv_writev.vfs_writev.do_pwritev
18.48 -16.2 2.32 ± 47% perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.file_update_time_flags.ext4_buffered_write_iter
18.64 ± 3% -13.4 5.20 ± 38% perf-profile.calltrace.cycles-pp.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks.mpage_map_one_extent.mpage_map_and_submit_extent
21.98 -13.2 8.83 ± 12% perf-profile.calltrace.cycles-pp.ext4_buffered_write_iter.do_iter_readv_writev.vfs_writev.do_pwritev.do_syscall_64
22.01 -13.1 8.90 ± 12% perf-profile.calltrace.cycles-pp.do_iter_readv_writev.vfs_writev.do_pwritev.do_syscall_64.entry_SYSCALL_64_after_hwframe
22.15 -12.8 9.36 ± 11% perf-profile.calltrace.cycles-pp.vfs_writev.do_pwritev.do_syscall_64.entry_SYSCALL_64_after_hwframe
19.00 ± 3% -12.8 6.23 ± 32% perf-profile.calltrace.cycles-pp.ext4_map_create_blocks.ext4_map_blocks.mpage_map_one_extent.mpage_map_and_submit_extent.ext4_do_writepages
22.20 -12.7 9.51 ± 11% perf-profile.calltrace.cycles-pp.do_pwritev.do_syscall_64.entry_SYSCALL_64_after_hwframe
19.06 ± 3% -12.7 6.40 ± 31% perf-profile.calltrace.cycles-pp.ext4_map_blocks.mpage_map_one_extent.mpage_map_and_submit_extent.ext4_do_writepages.ext4_writepages
19.08 ± 3% -12.7 6.42 ± 31% perf-profile.calltrace.cycles-pp.mpage_map_one_extent.mpage_map_and_submit_extent.ext4_do_writepages.ext4_writepages.do_writepages
13.22 ± 5% -11.9 1.36 ± 77% perf-profile.calltrace.cycles-pp.ext4_ext_insert_extent.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks.mpage_map_one_extent
19.44 ± 3% -11.7 7.72 ± 25% perf-profile.calltrace.cycles-pp.mpage_map_and_submit_extent.ext4_do_writepages.ext4_writepages.do_writepages.filemap_writeback
23.40 ± 3% -11.2 12.15 ± 15% perf-profile.calltrace.cycles-pp.ext4_do_writepages.ext4_writepages.do_writepages.filemap_writeback.file_write_and_wait_range
23.43 ± 3% -11.2 12.26 ± 14% perf-profile.calltrace.cycles-pp.ext4_writepages.do_writepages.filemap_writeback.file_write_and_wait_range.ext4_sync_file
23.46 ± 3% -11.1 12.34 ± 14% perf-profile.calltrace.cycles-pp.do_writepages.filemap_writeback.file_write_and_wait_range.ext4_sync_file.do_fsync
23.52 ± 3% -11.0 12.51 ± 14% perf-profile.calltrace.cycles-pp.filemap_writeback.file_write_and_wait_range.ext4_sync_file.do_fsync.__x64_sys_fsync
24.22 ± 3% -9.8 14.44 ± 11% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.ext4_sync_file.do_fsync.__x64_sys_fsync.do_syscall_64
9.55 ± 2% -9.1 0.46 ±162% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
9.55 ± 2% -9.1 0.46 ±162% perf-profile.calltrace.cycles-pp.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
9.39 ± 2% -9.0 0.40 ±169% perf-profile.calltrace.cycles-pp.do_get_write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
9.01 ± 2% -8.8 0.23 ±223% perf-profile.calltrace.cycles-pp._raw_spin_lock.do_get_write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write
9.70 ± 2% -8.4 1.26 ± 43% perf-profile.calltrace.cycles-pp.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.file_update_time_flags
8.61 -8.3 0.31 ±223% perf-profile.calltrace.cycles-pp.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode
8.60 -8.3 0.31 ±223% perf-profile.calltrace.cycles-pp.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty
8.44 -8.2 0.25 ±223% perf-profile.calltrace.cycles-pp._raw_spin_lock.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
8.39 -8.2 0.23 ±223% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_do_update_inode
8.77 -7.8 1.00 ± 56% perf-profile.calltrace.cycles-pp.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
8.78 -7.8 1.01 ± 55% perf-profile.calltrace.cycles-pp.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.file_update_time_flags
6.91 ± 4% -6.6 0.30 ±223% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_ext_insert_extent.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks
6.91 ± 4% -6.6 0.30 ±223% perf-profile.calltrace.cycles-pp.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_ext_insert_extent.ext4_ext_map_blocks.ext4_map_create_blocks
6.82 ± 4% -6.6 0.26 ±223% perf-profile.calltrace.cycles-pp.do_get_write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_ext_insert_extent.ext4_ext_map_blocks
6.69 ± 4% -6.5 0.23 ±223% perf-profile.calltrace.cycles-pp._raw_spin_lock.do_get_write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_ext_insert_extent
6.21 ± 6% -5.9 0.27 ±223% perf-profile.calltrace.cycles-pp.__ext4_ext_dirty.ext4_ext_insert_extent.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks
6.15 ± 6% -5.9 0.25 ±223% perf-profile.calltrace.cycles-pp.__ext4_handle_dirty_metadata.__ext4_ext_dirty.ext4_ext_insert_extent.ext4_ext_map_blocks.ext4_map_create_blocks
6.14 ± 6% -5.9 0.25 ±223% perf-profile.calltrace.cycles-pp.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.__ext4_ext_dirty.ext4_ext_insert_extent.ext4_ext_map_blocks
6.02 ± 6% -5.8 0.21 ±223% perf-profile.calltrace.cycles-pp._raw_spin_lock.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.__ext4_ext_dirty.ext4_ext_insert_extent
5.96 ± 6% -5.8 0.20 ±223% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.__ext4_ext_dirty
0.53 ± 3% +0.6 1.09 ± 7% perf-profile.calltrace.cycles-pp.schedule.jbd2_log_wait_commit.ext4_sync_file.do_fsync.__x64_sys_fsync
0.00 +0.6 0.58 ± 13% perf-profile.calltrace.cycles-pp.wake_page_function.__wake_up_common.folio_wake_bit.folio_end_writeback_no_dropbehind.folio_end_writeback
0.00 +0.6 0.59 ± 9% perf-profile.calltrace.cycles-pp.__get_next_timer_interrupt.tick_nohz_stop_tick.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle
0.00 +0.6 0.61 ± 7% perf-profile.calltrace.cycles-pp.ext4_da_update_reserve_space.ext4_es_insert_extent.ext4_map_create_blocks.ext4_map_blocks.mpage_map_one_extent
0.00 +0.6 0.61 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_governor_latency_req.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry
0.00 +0.6 0.63 ± 12% perf-profile.calltrace.cycles-pp.__remove_hrtimer.hrtimer_try_to_cancel.hrtimer_cancel.tick_nohz_restart_sched_tick.tick_nohz_idle_exit
0.00 +0.7 0.66 ± 12% perf-profile.calltrace.cycles-pp.ext4_es_insert_delayed_extent.ext4_da_map_blocks.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin
0.00 +0.7 0.67 ± 5% perf-profile.calltrace.cycles-pp.__folio_end_writeback.folio_end_writeback_no_dropbehind.folio_end_writeback.ext4_finish_bio.ext4_release_io_end
0.00 +0.7 0.68 ± 9% perf-profile.calltrace.cycles-pp.__schedule.schedule.worker_thread.kthread.ret_from_fork
0.00 +0.7 0.69 ± 15% perf-profile.calltrace.cycles-pp.blk_mq_dispatch_queue_requests.blk_mq_flush_plug_list.__blk_flush_plug.blk_finish_plug.ext4_do_writepages
0.00 +0.7 0.69 ± 9% perf-profile.calltrace.cycles-pp.schedule.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.00 +0.7 0.70 ± 12% perf-profile.calltrace.cycles-pp.__wake_up_common.folio_wake_bit.folio_end_writeback_no_dropbehind.folio_end_writeback.ext4_finish_bio
0.00 +0.7 0.70 ± 17% perf-profile.calltrace.cycles-pp.blk_mq_flush_plug_list.__blk_flush_plug.blk_finish_plug.ext4_do_writepages.ext4_writepages
0.35 ± 70% +0.7 1.06 ± 8% perf-profile.calltrace.cycles-pp.__schedule.schedule.jbd2_log_wait_commit.ext4_sync_file.do_fsync
0.00 +0.7 0.72 ± 17% perf-profile.calltrace.cycles-pp.__blk_flush_plug.blk_finish_plug.ext4_do_writepages.ext4_writepages.do_writepages
0.00 +0.7 0.72 ± 17% perf-profile.calltrace.cycles-pp.blk_finish_plug.ext4_do_writepages.ext4_writepages.do_writepages.filemap_writeback
0.00 +0.7 0.74 ± 11% perf-profile.calltrace.cycles-pp.folio_wake_bit.folio_end_writeback_no_dropbehind.folio_end_writeback.ext4_finish_bio.ext4_release_io_end
0.00 +0.7 0.75 ± 3% perf-profile.calltrace.cycles-pp.__tmigr_cpu_activate.tmigr_cpu_activate.tick_nohz_restart_sched_tick.tick_nohz_idle_exit.do_idle
0.00 +0.8 0.76 ± 8% perf-profile.calltrace.cycles-pp.ext4_bio_write_folio.mpage_map_and_submit_buffers.mpage_map_and_submit_extent.ext4_do_writepages.ext4_writepages
0.00 +0.8 0.77 ± 10% perf-profile.calltrace.cycles-pp.mpage_prepare_extent_to_map.ext4_do_writepages.ext4_writepages.do_writepages.filemap_writeback
0.00 +0.8 0.79 ± 13% perf-profile.calltrace.cycles-pp.prepare_task_switch.__schedule.schedule_idle.do_idle.cpu_startup_entry
0.00 +0.8 0.79 ± 15% perf-profile.calltrace.cycles-pp.__task_pid_nr_ns.__do_sys_ioprio_get.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
0.00 +0.8 0.80 ± 10% perf-profile.calltrace.cycles-pp.find_get_block_common.bdev_getblk.__read_extent_tree_block.ext4_find_extent.ext4_ext_map_blocks
0.00 +0.8 0.81 ± 10% perf-profile.calltrace.cycles-pp.bdev_getblk.__read_extent_tree_block.ext4_find_extent.ext4_ext_map_blocks.ext4_map_create_blocks
0.55 ± 2% +0.8 1.36 ± 8% perf-profile.calltrace.cycles-pp.folio_wait_bit_common.folio_wait_writeback.__filemap_fdatawait_range.file_write_and_wait_range.ext4_sync_file
0.00 +0.8 0.81 ± 8% perf-profile.calltrace.cycles-pp.update_load_avg.enqueue_entity.enqueue_task_fair.enqueue_task.ttwu_do_activate
0.00 +0.8 0.82 ± 10% perf-profile.calltrace.cycles-pp.__read_extent_tree_block.ext4_find_extent.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks
0.00 +0.8 0.82 ± 12% perf-profile.calltrace.cycles-pp.hrtimer_try_to_cancel.hrtimer_cancel.tick_nohz_restart_sched_tick.tick_nohz_idle_exit.do_idle
0.00 +0.9 0.88 ± 4% perf-profile.calltrace.cycles-pp.tmigr_cpu_activate.tick_nohz_restart_sched_tick.tick_nohz_idle_exit.do_idle.cpu_startup_entry
0.58 +0.9 1.46 ± 8% perf-profile.calltrace.cycles-pp.folio_wait_writeback.__filemap_fdatawait_range.file_write_and_wait_range.ext4_sync_file.do_fsync
0.00 +0.9 0.88 ± 6% perf-profile.calltrace.cycles-pp.__get_next_timer_interrupt.tick_nohz_next_event.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call
0.00 +0.9 0.89 ± 16% perf-profile.calltrace.cycles-pp.sched_balance_update_blocked_averages._nohz_idle_balance.handle_softirqs.do_softirq.flush_smp_call_function_queue
0.00 +1.0 0.95 ± 11% perf-profile.calltrace.cycles-pp.refresh_cpu_vm_stats.tick_nohz_stop_tick.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle
0.00 +1.0 0.97 ± 26% perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_convert_unwritten_extents.ext4_convert_unwritten_io_end_vec.ext4_end_io_end.ext4_end_io_rsv_work
0.00 +1.0 0.99 ± 17% perf-profile.calltrace.cycles-pp.sched_balance_rq.sched_balance_domains._nohz_idle_balance.handle_softirqs.do_softirq
0.00 +1.0 1.00 ± 12% perf-profile.calltrace.cycles-pp.hrtimer_cancel.tick_nohz_restart_sched_tick.tick_nohz_idle_exit.do_idle.cpu_startup_entry
0.00 +1.0 1.01 ± 5% perf-profile.calltrace.cycles-pp.ext4_es_insert_extent.ext4_map_create_blocks.ext4_map_blocks.mpage_map_one_extent.mpage_map_and_submit_extent
0.00 +1.0 1.02 ± 6% perf-profile.calltrace.cycles-pp.hrtimer_start_range_ns.tick_nohz_restart_sched_tick.tick_nohz_idle_exit.do_idle.cpu_startup_entry
0.00 +1.1 1.09 ± 9% perf-profile.calltrace.cycles-pp.__schedule.schedule.io_schedule.folio_wait_bit_common.folio_wait_writeback
0.65 ± 2% +1.1 1.74 ± 8% perf-profile.calltrace.cycles-pp.__filemap_fdatawait_range.file_write_and_wait_range.ext4_sync_file.do_fsync.__x64_sys_fsync
0.56 ± 2% +1.1 1.67 ± 7% perf-profile.calltrace.cycles-pp.ext4_io_submit.ext4_do_writepages.ext4_writepages.do_writepages.filemap_writeback
0.00 +1.1 1.11 ± 10% perf-profile.calltrace.cycles-pp.schedule.io_schedule.folio_wait_bit_common.folio_wait_writeback.__filemap_fdatawait_range
0.00 +1.1 1.14 ± 10% perf-profile.calltrace.cycles-pp.io_schedule.folio_wait_bit_common.folio_wait_writeback.__filemap_fdatawait_range.file_write_and_wait_range
0.00 +1.2 1.16 ± 16% perf-profile.calltrace.cycles-pp.sched_balance_domains._nohz_idle_balance.handle_softirqs.do_softirq.flush_smp_call_function_queue
0.00 +1.2 1.17 ± 12% perf-profile.calltrace.cycles-pp.ext4_find_extent.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks.ext4_convert_unwritten_extents
0.00 +1.2 1.18 ± 8% perf-profile.calltrace.cycles-pp.mpage_map_and_submit_buffers.mpage_map_and_submit_extent.ext4_do_writepages.ext4_writepages.do_writepages
0.00 +1.2 1.20 ± 25% perf-profile.calltrace.cycles-pp.ext4_split_convert_extents.ext4_ext_handle_unwritten_extents.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks
0.00 +1.2 1.23 ± 24% perf-profile.calltrace.cycles-pp.ext4_ext_handle_unwritten_extents.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks.ext4_convert_unwritten_extents
0.00 +1.3 1.28 ± 11% perf-profile.calltrace.cycles-pp.__filemap_get_folio_mpol.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.do_iter_readv_writev
0.00 +1.3 1.29 ± 16% perf-profile.calltrace.cycles-pp.need_update.quiet_vmstat.tick_nohz_stop_tick.tick_nohz_idle_stop_tick.cpuidle_idle_call
0.00 +1.3 1.30 ± 6% perf-profile.calltrace.cycles-pp.tick_nohz_next_event.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle
0.00 +1.3 1.30 ± 11% perf-profile.calltrace.cycles-pp.ext4_da_map_blocks.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write
0.00 +1.3 1.33 ± 11% perf-profile.calltrace.cycles-pp.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.00 +1.3 1.34 ± 10% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__pick_next_task.__schedule.schedule_idle.do_idle
0.17 ±141% +1.4 1.52 ± 8% perf-profile.calltrace.cycles-pp.submit_bio_noacct_nocheck.ext4_io_submit.ext4_do_writepages.ext4_writepages.do_writepages
0.70 ± 2% +1.4 2.11 ± 5% perf-profile.calltrace.cycles-pp.blk_mq_end_request_batch.nvme_irq.__handle_irq_event_percpu.handle_irq_event.handle_edge_irq
0.00 +1.4 1.44 ± 6% perf-profile.calltrace.cycles-pp.folio_end_writeback_no_dropbehind.folio_end_writeback.ext4_finish_bio.ext4_release_io_end.ext4_end_io_end
0.00 +1.4 1.44 ± 7% perf-profile.calltrace.cycles-pp.blk_mq_submit_bio.__submit_bio.submit_bio_noacct_nocheck.ext4_io_submit.ext4_do_writepages
0.00 +1.4 1.45 ± 7% perf-profile.calltrace.cycles-pp.__submit_bio.submit_bio_noacct_nocheck.ext4_io_submit.ext4_do_writepages.ext4_writepages
0.00 +1.5 1.45 ± 6% perf-profile.calltrace.cycles-pp.folio_end_writeback.ext4_finish_bio.ext4_release_io_end.ext4_end_io_end.ext4_end_io_rsv_work
0.00 +1.5 1.48 ± 14% perf-profile.calltrace.cycles-pp.quiet_vmstat.tick_nohz_stop_tick.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle
0.00 +1.6 1.57 ± 7% perf-profile.calltrace.cycles-pp.ext4_finish_bio.ext4_release_io_end.ext4_end_io_end.ext4_end_io_rsv_work.process_one_work
0.00 +1.6 1.58 ± 8% perf-profile.calltrace.cycles-pp.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry
0.00 +1.6 1.62 ± 9% perf-profile.calltrace.cycles-pp.__pick_next_task.__schedule.schedule_idle.do_idle.cpu_startup_entry
0.00 +1.7 1.74 ± 7% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.enqueue_task.ttwu_do_activate.sched_ttwu_pending
0.53 ± 3% +1.8 2.28 ± 6% perf-profile.calltrace.cycles-pp.enqueue_task_fair.enqueue_task.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue
0.00 +1.8 1.84 ± 7% perf-profile.calltrace.cycles-pp.ext4_release_io_end.ext4_end_io_end.ext4_end_io_rsv_work.process_one_work.worker_thread
0.84 ± 2% +1.8 2.69 ± 8% perf-profile.calltrace.cycles-pp.nvme_irq.__handle_irq_event_percpu.handle_irq_event.handle_edge_irq.__sysvec_posted_msi_notification
0.00 +1.9 1.86 ± 11% perf-profile.calltrace.cycles-pp.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.do_iter_readv_writev
0.86 ± 3% +1.9 2.78 ± 8% perf-profile.calltrace.cycles-pp.__handle_irq_event_percpu.handle_irq_event.handle_edge_irq.__sysvec_posted_msi_notification.sysvec_posted_msi_notification
0.60 ± 3% +1.9 2.53 ± 6% perf-profile.calltrace.cycles-pp.enqueue_task.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.flush_smp_call_function_queue
0.90 ± 2% +2.0 2.94 ± 9% perf-profile.calltrace.cycles-pp.handle_irq_event.handle_edge_irq.__sysvec_posted_msi_notification.sysvec_posted_msi_notification.asm_sysvec_posted_msi_notification
0.97 ± 2% +2.3 3.24 ± 10% perf-profile.calltrace.cycles-pp.handle_edge_irq.__sysvec_posted_msi_notification.sysvec_posted_msi_notification.asm_sysvec_posted_msi_notification.cpuidle_enter_state
0.52 ± 2% +2.3 2.82 ± 8% perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.84 +2.4 3.20 ± 11% perf-profile.calltrace.cycles-pp.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.do_iter_readv_writev.vfs_writev
0.71 ± 2% +2.5 3.16 ± 7% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.flush_smp_call_function_queue.do_idle
0.00 +2.5 2.46 ± 13% perf-profile.calltrace.cycles-pp.ext4_ext_map_blocks.ext4_map_create_blocks.ext4_map_blocks.ext4_convert_unwritten_extents.ext4_convert_unwritten_io_end_vec
1.06 ± 2% +2.5 3.61 ± 10% perf-profile.calltrace.cycles-pp.__sysvec_posted_msi_notification.sysvec_posted_msi_notification.asm_sysvec_posted_msi_notification.cpuidle_enter_state.cpuidle_enter
0.92 +2.7 3.58 ± 6% perf-profile.calltrace.cycles-pp.tick_nohz_stop_tick.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle.cpu_startup_entry
0.92 +2.7 3.61 ± 6% perf-profile.calltrace.cycles-pp.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.66 ± 2% +2.7 3.40 ± 7% perf-profile.calltrace.cycles-pp.tick_nohz_restart_sched_tick.tick_nohz_idle_exit.do_idle.cpu_startup_entry.start_secondary
1.14 ± 2% +2.8 3.97 ± 11% perf-profile.calltrace.cycles-pp.sysvec_posted_msi_notification.asm_sysvec_posted_msi_notification.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
0.00 +2.8 2.84 ± 12% perf-profile.calltrace.cycles-pp._nohz_idle_balance.handle_softirqs.do_softirq.flush_smp_call_function_queue.do_idle
0.00 +2.9 2.85 ± 13% perf-profile.calltrace.cycles-pp.handle_softirqs.do_softirq.flush_smp_call_function_queue.do_idle.cpu_startup_entry
0.00 +2.9 2.86 ± 12% perf-profile.calltrace.cycles-pp.do_softirq.flush_smp_call_function_queue.do_idle.cpu_startup_entry.rest_init
0.00 +2.9 2.90 ± 12% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.rest_init.start_kernel
1.14 ± 2% +3.0 4.11 ± 10% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
1.22 +3.1 4.28 ± 10% perf-profile.calltrace.cycles-pp.generic_perform_write.ext4_buffered_write_iter.do_iter_readv_writev.vfs_writev.do_pwritev
1.17 +3.1 4.24 ± 10% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.common_startup_64
1.20 ± 2% +3.1 4.30 ± 11% perf-profile.calltrace.cycles-pp.asm_sysvec_posted_msi_notification.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.00 +3.1 3.12 ± 9% perf-profile.calltrace.cycles-pp.ext4_map_create_blocks.ext4_map_blocks.ext4_convert_unwritten_extents.ext4_convert_unwritten_io_end_vec.ext4_end_io_end
0.97 ± 2% +3.2 4.20 ± 5% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.flush_smp_call_function_queue.do_idle.cpu_startup_entry
0.36 ± 70% +3.3 3.62 ± 10% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.rest_init.start_kernel.x86_64_start_reservations
0.36 ± 70% +3.3 3.62 ± 10% perf-profile.calltrace.cycles-pp.cpu_startup_entry.rest_init.start_kernel.x86_64_start_reservations.x86_64_start_kernel
0.36 ± 70% +3.3 3.62 ± 10% perf-profile.calltrace.cycles-pp.rest_init.start_kernel.x86_64_start_reservations.x86_64_start_kernel.common_startup_64
0.36 ± 70% +3.3 3.62 ± 10% perf-profile.calltrace.cycles-pp.start_kernel.x86_64_start_reservations.x86_64_start_kernel.common_startup_64
0.36 ± 70% +3.3 3.62 ± 10% perf-profile.calltrace.cycles-pp.x86_64_start_kernel.common_startup_64
0.36 ± 70% +3.3 3.62 ± 10% perf-profile.calltrace.cycles-pp.x86_64_start_reservations.x86_64_start_kernel.common_startup_64
1.38 +3.4 4.82 ± 3% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.common_startup_64
1.08 ± 2% +3.5 4.58 ± 4% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
0.00 +3.5 3.51 ± 8% perf-profile.calltrace.cycles-pp.ext4_map_blocks.ext4_convert_unwritten_extents.ext4_convert_unwritten_io_end_vec.ext4_end_io_end.ext4_end_io_rsv_work
4.46 +3.6 8.05 ± 14% perf-profile.calltrace.cycles-pp.__do_sys_ioprio_get.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
1.02 ± 2% +3.8 4.82 ± 7% perf-profile.calltrace.cycles-pp.tick_nohz_idle_exit.do_idle.cpu_startup_entry.start_secondary.common_startup_64
4.71 +4.1 8.76 ± 13% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
4.71 +4.1 8.77 ± 13% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
4.77 +4.2 8.96 ± 13% perf-profile.calltrace.cycles-pp.syscall
0.73 ± 2% +4.3 5.03 ± 11% perf-profile.calltrace.cycles-pp.ext4_convert_unwritten_io_end_vec.ext4_end_io_end.ext4_end_io_rsv_work.process_one_work.worker_thread
0.08 ±223% +4.4 4.49 ± 10% perf-profile.calltrace.cycles-pp.ext4_convert_unwritten_extents.ext4_convert_unwritten_io_end_vec.ext4_end_io_end.ext4_end_io_rsv_work.process_one_work
1.27 +4.8 6.03 ± 17% perf-profile.calltrace.cycles-pp.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork.ret_from_fork_asm
1.29 +4.9 6.15 ± 17% perf-profile.calltrace.cycles-pp.kjournald2.kthread.ret_from_fork.ret_from_fork_asm
1.05 ± 2% +6.1 7.20 ± 7% perf-profile.calltrace.cycles-pp.ext4_end_io_end.ext4_end_io_rsv_work.process_one_work.worker_thread.kthread
1.06 ± 2% +6.2 7.26 ± 7% perf-profile.calltrace.cycles-pp.ext4_end_io_rsv_work.process_one_work.worker_thread.kthread.ret_from_fork
1.08 ± 2% +6.5 7.58 ± 6% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.13 ± 2% +7.7 8.87 ± 5% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
2.17 ± 2% +8.4 10.61 ± 7% perf-profile.calltrace.cycles-pp.intel_idle_xstate.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.52 +12.8 15.28 ± 9% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
2.52 +12.8 15.28 ± 9% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
2.52 +12.8 15.28 ± 9% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
3.90 ± 2% +14.8 18.66 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
3.98 ± 2% +14.9 18.88 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
5.96 ± 2% +20.7 26.68 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.common_startup_64
9.80 ± 2% +32.0 41.84 ± 7% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.common_startup_64
9.81 ± 2% +32.0 41.86 ± 7% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.common_startup_64
9.81 ± 2% +32.1 41.87 ± 7% perf-profile.calltrace.cycles-pp.start_secondary.common_startup_64
10.33 +35.2 45.48 ± 7% perf-profile.calltrace.cycles-pp.common_startup_64
67.48 -64.7 2.79 ±127% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
84.62 -47.6 37.06 ± 7% perf-profile.children.cycles-pp.do_syscall_64
84.63 -47.5 37.12 ± 7% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
57.37 -40.1 17.31 ± 11% perf-profile.children.cycles-pp.ext4_sync_file
57.40 -40.0 17.43 ± 11% perf-profile.children.cycles-pp.do_fsync
57.40 -40.0 17.45 ± 11% perf-profile.children.cycles-pp.__x64_sys_fsync
37.42 -31.2 6.19 ± 74% perf-profile.children.cycles-pp._raw_spin_lock
31.35 ± 2% -29.4 1.93 ± 21% perf-profile.children.cycles-pp.jbd2_log_wait_commit
29.52 ± 2% -29.2 0.28 ± 75% perf-profile.children.cycles-pp.prepare_to_wait_event
29.74 ± 2% -28.3 1.40 ± 27% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
20.69 -16.4 4.32 ± 35% perf-profile.children.cycles-pp.file_update_time_flags
20.66 -16.4 4.29 ± 36% perf-profile.children.cycles-pp.ext4_dirty_inode
20.84 -16.3 4.52 ± 34% perf-profile.children.cycles-pp.__mark_inode_dirty
18.61 -16.0 2.64 ± 72% perf-profile.children.cycles-pp.do_get_write_access
19.17 -15.8 3.34 ± 61% perf-profile.children.cycles-pp.jbd2_journal_get_write_access
19.17 -15.8 3.36 ± 60% perf-profile.children.cycles-pp.__ext4_journal_get_write_access
17.06 -15.3 1.79 ± 98% perf-profile.children.cycles-pp.jbd2_journal_dirty_metadata
17.11 -15.3 1.83 ± 97% perf-profile.children.cycles-pp.__ext4_handle_dirty_metadata
18.79 -15.1 3.68 ± 36% perf-profile.children.cycles-pp.__ext4_mark_inode_dirty
21.99 -13.2 8.83 ± 12% perf-profile.children.cycles-pp.ext4_buffered_write_iter
22.01 -13.1 8.90 ± 12% perf-profile.children.cycles-pp.do_iter_readv_writev
22.15 -12.8 9.36 ± 11% perf-profile.children.cycles-pp.vfs_writev
22.20 -12.7 9.51 ± 11% perf-profile.children.cycles-pp.do_pwritev
19.08 ± 3% -12.7 6.42 ± 31% perf-profile.children.cycles-pp.mpage_map_one_extent
13.22 ± 5% -11.9 1.36 ± 77% perf-profile.children.cycles-pp.ext4_ext_insert_extent
19.44 ± 3% -11.7 7.72 ± 25% perf-profile.children.cycles-pp.mpage_map_and_submit_extent
23.40 ± 3% -11.2 12.16 ± 14% perf-profile.children.cycles-pp.ext4_do_writepages
18.86 ± 3% -11.2 7.66 ± 29% perf-profile.children.cycles-pp.ext4_ext_map_blocks
23.43 ± 3% -11.2 12.26 ± 14% perf-profile.children.cycles-pp.ext4_writepages
23.46 ± 3% -11.1 12.35 ± 14% perf-profile.children.cycles-pp.do_writepages
23.52 ± 3% -11.0 12.52 ± 14% perf-profile.children.cycles-pp.filemap_writeback
19.34 ± 3% -10.0 9.35 ± 23% perf-profile.children.cycles-pp.ext4_map_create_blocks
24.22 ± 3% -9.8 14.44 ± 11% perf-profile.children.cycles-pp.file_write_and_wait_range
19.45 ± 3% -9.4 10.06 ± 20% perf-profile.children.cycles-pp.ext4_map_blocks
9.94 ± 2% -7.9 2.09 ± 33% perf-profile.children.cycles-pp.ext4_reserve_inode_write
8.83 -7.3 1.50 ± 43% perf-profile.children.cycles-pp.ext4_do_update_inode
8.84 -7.3 1.53 ± 42% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
6.24 ± 6% -5.2 1.06 ± 55% perf-profile.children.cycles-pp.__ext4_ext_dirty
3.39 ± 4% -3.1 0.34 ± 81% perf-profile.children.cycles-pp.queued_read_lock_slowpath
4.50 ± 9% -2.7 1.77 ± 38% perf-profile.children.cycles-pp.start_this_handle
4.42 ± 8% -2.7 1.75 ± 34% perf-profile.children.cycles-pp.jbd2__journal_start
2.09 ± 4% -1.5 0.59 ± 4% perf-profile.children.cycles-pp.update_process_times
2.16 ± 4% -1.4 0.74 ± 4% perf-profile.children.cycles-pp.tick_nohz_handler
2.19 ± 4% -1.3 0.85 ± 5% perf-profile.children.cycles-pp.__hrtimer_run_queues
2.28 ± 4% -1.3 0.99 ± 6% perf-profile.children.cycles-pp.hrtimer_interrupt
2.30 ± 4% -1.3 1.01 ± 6% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
1.31 ± 5% -1.0 0.30 ± 28% perf-profile.children.cycles-pp.jbd2_trans_will_send_data_barrier
2.54 ± 4% -1.0 1.55 ± 8% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
2.62 ± 3% -1.0 1.66 ± 9% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
1.02 ± 6% -0.9 0.10 ± 29% perf-profile.children.cycles-pp.nohz_balancer_kick
0.83 ± 8% -0.8 0.08 ± 29% perf-profile.children.cycles-pp.nohz_balance_exit_idle
1.52 ± 15% -0.6 0.90 ± 36% perf-profile.children.cycles-pp.add_transaction_credits
0.70 ± 6% -0.6 0.12 ±111% perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.56 ± 27% -0.4 0.14 ± 62% perf-profile.children.cycles-pp._raw_read_unlock
0.54 ± 4% -0.4 0.13 ± 20% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.39 ± 10% -0.3 0.06 ± 23% perf-profile.children.cycles-pp._find_next_and_bit
0.52 ± 27% -0.1 0.38 ± 31% perf-profile.children.cycles-pp._raw_read_lock
0.14 ± 2% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.task_tick_fair
0.10 ± 13% -0.0 0.05 ± 45% perf-profile.children.cycles-pp.tmigr_requires_handle_remote
0.16 ± 7% -0.0 0.14 ± 7% perf-profile.children.cycles-pp.nohz_balance_enter_idle
0.05 ± 8% +0.0 0.10 ± 17% perf-profile.children.cycles-pp.wbt_done
0.06 ± 11% +0.0 0.11 ± 17% perf-profile.children.cycles-pp.__rq_qos_done
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.__x64_sys_ioprio_set
0.00 +0.1 0.06 ± 26% perf-profile.children.cycles-pp.__pi_memcpy
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.node_dirty_ok
0.00 +0.1 0.06 ± 18% perf-profile.children.cycles-pp.wbc_detach_inode
0.00 +0.1 0.06 ± 20% perf-profile.children.cycles-pp.mnt_get_write_access_file
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.pwq_tryinc_nr_active
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.wq_select_unbound_cpu
0.00 +0.1 0.06 ± 13% perf-profile.children.cycles-pp.xas_clear_mark
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.ext4_claim_free_clusters
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.ext4_io_end_defer_completion
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.generic_write_check_limits
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.mod_zone_page_state
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.irq_exit
0.00 +0.1 0.06 ± 17% perf-profile.children.cycles-pp.rw_verify_area
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.account_idle_ticks
0.00 +0.1 0.06 ± 23% perf-profile.children.cycles-pp.capable
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.obj_cgroup_charge_account
0.00 +0.1 0.06 ± 19% perf-profile.children.cycles-pp.tick_nohz_account_idle_time
0.00 +0.1 0.07 ± 20% perf-profile.children.cycles-pp.blk_mq_rq_ctx_init
0.00 +0.1 0.07 ± 22% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
0.00 +0.1 0.07 ± 30% perf-profile.children.cycles-pp.hrtimer_reprogram
0.00 +0.1 0.07 ± 10% perf-profile.children.cycles-pp.pick_next_task
0.00 +0.1 0.07 ± 30% perf-profile.children.cycles-pp.set_task_ioprio
0.00 +0.1 0.07 ± 31% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.00 +0.1 0.07 ± 14% perf-profile.children.cycles-pp.update_wall_time
0.00 +0.1 0.07 ± 9% perf-profile.children.cycles-pp.__rq_qos_done_bio
0.00 +0.1 0.07 ± 36% perf-profile.children.cycles-pp.ct_idle_enter
0.00 +0.1 0.07 ± 16% perf-profile.children.cycles-pp.file_remove_privs_flags
0.00 +0.1 0.07 ± 12% perf-profile.children.cycles-pp.hrtimer_get_next_event
0.10 ± 8% +0.1 0.17 ± 9% perf-profile.children.cycles-pp.update_other_load_avgs
0.00 +0.1 0.07 ± 23% perf-profile.children.cycles-pp.__local_bh_enable_ip
0.00 +0.1 0.07 ± 17% perf-profile.children.cycles-pp.file_modified
0.00 +0.1 0.07 ± 17% perf-profile.children.cycles-pp.dquot_claim_space_nodirty
0.00 +0.1 0.08 ± 16% perf-profile.children.cycles-pp.mpage_release_unused_pages
0.08 ± 8% +0.1 0.16 ± 32% perf-profile.children.cycles-pp.unlock_buffer
0.00 +0.1 0.08 ± 17% perf-profile.children.cycles-pp.__do_sys_clone
0.00 +0.1 0.08 ± 17% perf-profile.children.cycles-pp._find_next_zero_bit
0.00 +0.1 0.08 ± 13% perf-profile.children.cycles-pp._raw_spin_trylock
0.00 +0.1 0.08 ± 17% perf-profile.children.cycles-pp.timer_clear_idle
0.00 +0.1 0.08 ± 20% perf-profile.children.cycles-pp.security_task_getioprio
0.00 +0.1 0.08 ± 20% perf-profile.children.cycles-pp.__brelse
0.00 +0.1 0.08 ± 28% perf-profile.children.cycles-pp.__jbd2_journal_remove_checkpoint
0.00 +0.1 0.08 ± 16% perf-profile.children.cycles-pp.stress_mwc16
0.00 +0.1 0.08 ± 11% perf-profile.children.cycles-pp.cr4_update_irqsoff
0.00 +0.1 0.08 ± 5% perf-profile.children.cycles-pp.update_cfs_group
0.00 +0.1 0.08 ± 21% perf-profile.children.cycles-pp.__handle_mm_fault
0.00 +0.1 0.08 ± 21% perf-profile.children.cycles-pp.ext4_mb_use_preallocated
0.00 +0.1 0.08 ± 21% perf-profile.children.cycles-pp.fetch_next_timer_interrupt
0.00 +0.1 0.08 ± 20% perf-profile.children.cycles-pp.wakeup_preempt_idle
0.07 ± 5% +0.1 0.16 ± 19% perf-profile.children.cycles-pp.rq_qos_wait
0.00 +0.1 0.09 ± 15% perf-profile.children.cycles-pp._Fork
0.00 +0.1 0.09 ± 23% perf-profile.children.cycles-pp.check_update_overutilized_status
0.00 +0.1 0.09 ± 20% perf-profile.children.cycles-pp.copy_process
0.00 +0.1 0.09 ± 10% perf-profile.children.cycles-pp.inode_to_bdi
0.00 +0.1 0.09 ± 26% perf-profile.children.cycles-pp.irq_chip_ack_parent
0.00 +0.1 0.09 ± 14% perf-profile.children.cycles-pp.irqtime_account_irq
0.00 +0.1 0.09 ± 12% perf-profile.children.cycles-pp.inode_set_ctime_current
0.00 +0.1 0.09 ± 17% perf-profile.children.cycles-pp.irqentry_enter
0.00 +0.1 0.09 ± 20% perf-profile.children.cycles-pp.tick_check_oneshot_broadcast_this_cpu
0.06 ± 11% +0.1 0.15 ± 13% perf-profile.children.cycles-pp._find_first_bit
0.00 +0.1 0.09 ± 21% perf-profile.children.cycles-pp.do_user_addr_fault
0.00 +0.1 0.09 ± 21% perf-profile.children.cycles-pp.handle_mm_fault
0.00 +0.1 0.09 ± 22% perf-profile.children.cycles-pp.exc_page_fault
0.00 +0.1 0.09 ± 27% perf-profile.children.cycles-pp.ext4_inode_table
0.00 +0.1 0.09 ± 19% perf-profile.children.cycles-pp.fsync@plt
0.00 +0.1 0.09 ± 24% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
0.00 +0.1 0.09 ± 23% perf-profile.children.cycles-pp.__set_cpus_allowed_ptr
0.00 +0.1 0.09 ± 26% perf-profile.children.cycles-pp.dma_direct_map_phys
0.00 +0.1 0.09 ± 7% perf-profile.children.cycles-pp.ext4_es_free_extent
0.00 +0.1 0.09 ± 18% perf-profile.children.cycles-pp.ioprio_check_cap
0.00 +0.1 0.09 ± 20% perf-profile.children.cycles-pp.load_elf_binary
0.00 +0.1 0.09 ± 11% perf-profile.children.cycles-pp.rcu_nocb_flush_deferred_wakeup
0.00 +0.1 0.09 ± 19% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
0.08 ± 8% +0.1 0.18 ± 13% perf-profile.children.cycles-pp._find_next_bit
0.00 +0.1 0.10 ± 11% perf-profile.children.cycles-pp.__xa_set_mark
0.00 +0.1 0.10 ± 17% perf-profile.children.cycles-pp.iovec_from_user
0.00 +0.1 0.10 ± 18% perf-profile.children.cycles-pp.blk_account_io_completion
0.00 +0.1 0.10 ± 26% perf-profile.children.cycles-pp.evsel__read_counter
0.00 +0.1 0.10 ± 19% perf-profile.children.cycles-pp.exec_binprm
0.00 +0.1 0.10 ± 30% perf-profile.children.cycles-pp.kfree
0.04 ± 44% +0.1 0.14 ± 16% perf-profile.children.cycles-pp.blk_mq_start_request
0.00 +0.1 0.10 ± 35% perf-profile.children.cycles-pp.__folio_batch_add_and_move
0.00 +0.1 0.10 ± 16% perf-profile.children.cycles-pp.resched_curr
0.00 +0.1 0.10 ± 19% perf-profile.children.cycles-pp.tick_do_update_jiffies64
0.18 ± 6% +0.1 0.28 ± 17% perf-profile.children.cycles-pp.__folio_start_writeback
0.02 ±141% +0.1 0.12 ± 16% perf-profile.children.cycles-pp.inode_update_time
0.00 +0.1 0.10 ± 19% perf-profile.children.cycles-pp.__rmqueue_pcplist
0.00 +0.1 0.10 ± 15% perf-profile.children.cycles-pp.pwritev64
0.00 +0.1 0.10 ± 12% perf-profile.children.cycles-pp.syscall@plt
0.00 +0.1 0.10 ± 22% perf-profile.children.cycles-pp.dl_server_start
0.00 +0.1 0.10 ± 28% perf-profile.children.cycles-pp.nvme_setup_rw
0.00 +0.1 0.10 ± 14% perf-profile.children.cycles-pp.wq_worker_running
0.08 ± 4% +0.1 0.19 ± 20% perf-profile.children.cycles-pp.ext4_read_block_bitmap
0.08 ± 4% +0.1 0.19 ± 20% perf-profile.children.cycles-pp.ext4_read_block_bitmap_nowait
0.06 ± 9% +0.1 0.16 ± 9% perf-profile.children.cycles-pp.fdget
0.05 +0.1 0.16 ± 15% perf-profile.children.cycles-pp.import_iovec
0.00 +0.1 0.11 ± 20% perf-profile.children.cycles-pp.__dquot_alloc_space
0.09 ± 5% +0.1 0.20 ± 10% perf-profile.children.cycles-pp.folio_account_dirtied
0.02 ± 99% +0.1 0.13 ± 16% perf-profile.children.cycles-pp.submit_bio_noacct
0.00 +0.1 0.11 ± 20% perf-profile.children.cycles-pp.asm_exc_page_fault
0.00 +0.1 0.11 ± 9% perf-profile.children.cycles-pp.nohz_run_idle_balance
0.00 +0.1 0.11 ± 41% perf-profile.children.cycles-pp.put_prev_task_fair
0.00 +0.1 0.11 ± 24% perf-profile.children.cycles-pp.__sched_setaffinity
0.00 +0.1 0.11 ± 20% perf-profile.children.cycles-pp.ext4_alloc_io_end_vec
0.00 +0.1 0.11 ± 14% perf-profile.children.cycles-pp.generic_write_checks
0.00 +0.1 0.11 ± 26% perf-profile.children.cycles-pp.nvme_setup_cmd
0.00 +0.1 0.11 ± 20% perf-profile.children.cycles-pp.rb_next
0.06 ± 8% +0.1 0.17 ± 16% perf-profile.children.cycles-pp.tag_pages_for_writeback
0.00 +0.1 0.11 ± 18% perf-profile.children.cycles-pp.rcu_note_context_switch
0.00 +0.1 0.11 ± 20% perf-profile.children.cycles-pp.sbitmap_find_bit
0.00 +0.1 0.11 ± 15% perf-profile.children.cycles-pp.switch_hrtimer_base
0.07 ± 10% +0.1 0.18 ± 4% perf-profile.children.cycles-pp.update_irq_load_avg
0.00 +0.1 0.11 ± 9% perf-profile.children.cycles-pp.get_from_partial_node
0.00 +0.1 0.11 ± 22% perf-profile.children.cycles-pp.add_interrupt_randomness
0.00 +0.1 0.11 ± 32% perf-profile.children.cycles-pp.blk_attempt_plug_merge
0.00 +0.1 0.11 ± 23% perf-profile.children.cycles-pp.seq_read_iter
0.00 +0.1 0.12 ± 13% perf-profile.children.cycles-pp.ext4_generic_write_checks
0.00 +0.1 0.12 ± 19% perf-profile.children.cycles-pp.__cgroup_account_cputime
0.00 +0.1 0.12 ± 22% perf-profile.children.cycles-pp.__pick_eevdf
0.00 +0.1 0.12 ± 12% perf-profile.children.cycles-pp.errseq_check
0.00 +0.1 0.12 ± 18% perf-profile.children.cycles-pp.hrtimer_update_next_event
0.00 +0.1 0.12 ± 22% perf-profile.children.cycles-pp.kernel_clone
0.00 +0.1 0.12 ± 9% perf-profile.children.cycles-pp.rcu_preempt_deferred_qs
0.00 +0.1 0.12 ± 37% perf-profile.children.cycles-pp.jbd2_journal_wait_updates
0.04 ± 71% +0.1 0.16 ± 27% perf-profile.children.cycles-pp.sched_update_worker
0.01 ±223% +0.1 0.13 ± 17% perf-profile.children.cycles-pp.__import_iovec
0.00 +0.1 0.12 ± 22% perf-profile.children.cycles-pp.__x64_sys_sched_setaffinity
0.00 +0.1 0.12 ± 17% perf-profile.children.cycles-pp.bprm_execve
0.05 +0.1 0.18 ± 13% perf-profile.children.cycles-pp.lru_add
0.00 +0.1 0.13 ± 12% perf-profile.children.cycles-pp.bio_endio
0.00 +0.1 0.13 ± 14% perf-profile.children.cycles-pp.xas_find
0.11 ± 3% +0.1 0.24 ± 45% perf-profile.children.cycles-pp.__jbd2_journal_temp_unlink_buffer
0.00 +0.1 0.13 ± 13% perf-profile.children.cycles-pp.__ext4_journal_start_sb
0.00 +0.1 0.13 ± 22% perf-profile.children.cycles-pp.__update_idle_core
0.00 +0.1 0.13 ± 12% perf-profile.children.cycles-pp.bio_free
0.08 ± 5% +0.1 0.22 ± 11% perf-profile.children.cycles-pp.copy_folio_from_iter_atomic
0.00 +0.1 0.13 ± 9% perf-profile.children.cycles-pp.__resched_curr
0.00 +0.1 0.13 ± 24% perf-profile.children.cycles-pp.dma_unmap_phys
0.06 ± 6% +0.1 0.19 ± 26% perf-profile.children.cycles-pp.folio_mark_accessed
0.06 ± 8% +0.1 0.19 ± 15% perf-profile.children.cycles-pp.ext4_init_io_end
0.22 ± 11% +0.1 0.36 ± 34% perf-profile.children.cycles-pp.jbd2_journal_start_reserved
0.00 +0.1 0.13 ± 30% perf-profile.children.cycles-pp.prepare_to_wait
0.00 +0.1 0.14 ± 40% perf-profile.children.cycles-pp._raw_write_lock
0.00 +0.1 0.14 ± 9% perf-profile.children.cycles-pp.calc_load_nohz_start
0.03 ±100% +0.1 0.16 ± 16% perf-profile.children.cycles-pp.fsync
0.06 ± 9% +0.1 0.19 ± 20% perf-profile.children.cycles-pp.rmqueue
0.05 +0.1 0.19 ± 10% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.00 +0.1 0.14 ± 23% perf-profile.children.cycles-pp.__pi_memset
0.00 +0.1 0.14 ± 26% perf-profile.children.cycles-pp.blk_stat_add
0.03 ± 70% +0.1 0.17 ± 12% perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.06 ± 8% +0.1 0.20 ± 15% perf-profile.children.cycles-pp.switch_fpu_return
0.06 ± 17% +0.1 0.20 ± 5% perf-profile.children.cycles-pp.bio_associate_blkg_from_css
0.00 +0.1 0.14 ± 8% perf-profile.children.cycles-pp.tmigr_active_up
0.00 +0.1 0.14 ± 13% perf-profile.children.cycles-pp.blk_mq_sched_bio_merge
0.06 +0.1 0.20 ± 55% perf-profile.children.cycles-pp.__memmove
0.00 +0.1 0.14 ± 7% perf-profile.children.cycles-pp.jbd2_journal_put_journal_head
0.00 +0.1 0.14 ± 15% perf-profile.children.cycles-pp.tick_check_broadcast_expired
0.08 +0.1 0.22 ± 12% perf-profile.children.cycles-pp.xas_find_marked
0.00 +0.1 0.15 ± 11% perf-profile.children.cycles-pp._raw_spin_unlock
0.00 +0.1 0.15 ± 19% perf-profile.children.cycles-pp.xas_store
0.00 +0.1 0.15 ± 13% perf-profile.children.cycles-pp.ext4_journal_check_start
0.00 +0.2 0.15 ± 9% perf-profile.children.cycles-pp.___slab_alloc
0.00 +0.2 0.15 ± 43% perf-profile.children.cycles-pp.__jbd2_journal_refile_buffer
0.00 +0.2 0.15 ± 13% perf-profile.children.cycles-pp.lru_gen_add_folio
0.00 +0.2 0.15 ± 15% perf-profile.children.cycles-pp.sched_clock_noinstr
0.00 +0.2 0.15 ± 11% perf-profile.children.cycles-pp.cpuidle_not_available
0.00 +0.2 0.16 ± 7% perf-profile.children.cycles-pp.migrate_disable_switch
0.07 ± 6% +0.2 0.23 ± 10% perf-profile.children.cycles-pp.folio_clear_dirty_for_io
0.00 +0.2 0.16 ± 14% perf-profile.children.cycles-pp.ct_kernel_exit_state
0.00 +0.2 0.16 ± 17% perf-profile.children.cycles-pp.pm_qos_read_value
0.00 +0.2 0.16 ± 19% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.08 +0.2 0.24 ± 10% perf-profile.children.cycles-pp.mpage_submit_folio
0.00 +0.2 0.16 ± 11% perf-profile.children.cycles-pp.hrtimer_active
0.02 ± 99% +0.2 0.18 ± 16% perf-profile.children.cycles-pp.dma_map_phys
0.08 ± 10% +0.2 0.24 ± 15% perf-profile.children.cycles-pp.mm_cid_switch_to
0.06 ± 6% +0.2 0.22 ± 12% perf-profile.children.cycles-pp.switch_ldt
0.00 +0.2 0.16 ± 10% perf-profile.children.cycles-pp.rb_insert_color
0.00 +0.2 0.16 ± 20% perf-profile.children.cycles-pp.sbitmap_get
0.00 +0.2 0.17 ± 7% perf-profile.children.cycles-pp.cpuidle_select
0.04 ± 44% +0.2 0.21 ± 30% perf-profile.children.cycles-pp.ext4_inode_csum
0.01 ±223% +0.2 0.18 ± 16% perf-profile.children.cycles-pp.ext4_da_reserve_space
0.00 +0.2 0.17 ± 29% perf-profile.children.cycles-pp.ext4_ext_try_to_merge_right
0.05 +0.2 0.22 ± 31% perf-profile.children.cycles-pp.ext4_inode_csum_set
0.02 ± 99% +0.2 0.20 ± 15% perf-profile.children.cycles-pp.x64_sys_call
0.00 +0.2 0.18 ± 10% perf-profile.children.cycles-pp.propagate_entity_load_avg
0.05 ± 8% +0.2 0.23 ± 19% perf-profile.children.cycles-pp.set_next_task_idle
0.07 ± 5% +0.2 0.25 ± 14% perf-profile.children.cycles-pp.arch_exit_to_user_mode_prepare
0.00 +0.2 0.18 ± 12% perf-profile.children.cycles-pp.ext4_journal_bmap
0.00 +0.2 0.18 ± 24% perf-profile.children.cycles-pp.list_add_leaf_cfs_rq
0.00 +0.2 0.18 ± 18% perf-profile.children.cycles-pp.do_execveat_common
0.00 +0.2 0.18 ± 23% perf-profile.children.cycles-pp.evlist_cpu_iterator__next
0.00 +0.2 0.18 ± 16% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.00 +0.2 0.18 ± 11% perf-profile.children.cycles-pp.mempool_free
0.00 +0.2 0.18 ± 17% perf-profile.children.cycles-pp.sched_clock
0.10 +0.2 0.28 ± 15% perf-profile.children.cycles-pp.get_page_from_freelist
0.00 +0.2 0.18 ± 27% perf-profile.children.cycles-pp.io_serial_in
0.00 +0.2 0.18 ± 27% perf-profile.children.cycles-pp.wait_for_lsr
0.00 +0.2 0.18 ± 19% perf-profile.children.cycles-pp.__x64_sys_execve
0.00 +0.2 0.18 ± 11% perf-profile.children.cycles-pp.avg_vruntime
0.00 +0.2 0.18 ± 19% perf-profile.children.cycles-pp.execve
0.10 ± 4% +0.2 0.28 ± 26% perf-profile.children.cycles-pp.stop_this_handle
0.09 ± 4% +0.2 0.28 ± 13% perf-profile.children.cycles-pp.llist_reverse_order
0.03 ± 70% +0.2 0.22 ± 16% perf-profile.children.cycles-pp.next_zone
0.06 ± 7% +0.2 0.25 ± 22% perf-profile.children.cycles-pp.nvme_pci_complete_batch
0.00 +0.2 0.19 ± 12% perf-profile.children.cycles-pp.irq_work_needs_cpu
0.06 +0.2 0.25 ± 21% perf-profile.children.cycles-pp.update_rq_clock
0.00 +0.2 0.19 ± 41% perf-profile.children.cycles-pp.jbd2_journal_file_buffer
0.12 ± 4% +0.2 0.32 ± 9% perf-profile.children.cycles-pp.__folio_mark_dirty
0.00 +0.2 0.19 ± 11% perf-profile.children.cycles-pp.__memcg_slab_post_alloc_hook
0.00 +0.2 0.19 ± 11% perf-profile.children.cycles-pp.check_tsc_unstable
0.00 +0.2 0.19 ± 11% perf-profile.children.cycles-pp.jbd2_journal_bmap
0.06 ± 7% +0.2 0.26 ± 14% perf-profile.children.cycles-pp.file_check_and_advance_wb_err
0.06 ± 8% +0.2 0.25 ± 12% perf-profile.children.cycles-pp.lapic_next_deadline
0.10 ± 6% +0.2 0.30 ± 19% perf-profile.children.cycles-pp.mempool_alloc_noprof
0.00 +0.2 0.20 ± 11% perf-profile.children.cycles-pp.__xa_clear_mark
0.00 +0.2 0.20 ± 8% perf-profile.children.cycles-pp.ct_kernel_exit
0.11 ± 5% +0.2 0.31 ± 22% perf-profile.children.cycles-pp.irqtime_account_process_tick
0.01 ±223% +0.2 0.21 ± 9% perf-profile.children.cycles-pp.tick_nohz_idle_got_tick
0.06 ± 6% +0.2 0.26 ± 15% perf-profile.children.cycles-pp.calc_load_nohz_stop
0.08 ± 6% +0.2 0.28 ± 17% perf-profile.children.cycles-pp.folio_batch_move_lru
0.01 ±223% +0.2 0.21 ± 13% perf-profile.children.cycles-pp.ext4_get_group_desc
0.00 +0.2 0.21 ± 24% perf-profile.children.cycles-pp.ext4_ext_try_to_merge
0.04 ±103% +0.2 0.25 ± 47% perf-profile.children.cycles-pp.jbd2_journal_add_journal_head
0.00 +0.2 0.21 ± 12% perf-profile.children.cycles-pp.read_tsc
0.08 ± 14% +0.2 0.28 ± 11% perf-profile.children.cycles-pp.bio_associate_blkg
0.00 +0.2 0.21 ± 27% perf-profile.children.cycles-pp.vfs_read
0.00 +0.2 0.21 ± 24% perf-profile.children.cycles-pp.xas_start
0.05 +0.2 0.26 ± 11% perf-profile.children.cycles-pp.first_online_pgdat
0.12 ± 6% +0.2 0.33 ± 7% perf-profile.children.cycles-pp.wbt_wait
0.00 +0.2 0.21 ± 12% perf-profile.children.cycles-pp.__hrtimer_next_event_base
0.04 ± 44% +0.2 0.26 ± 21% perf-profile.children.cycles-pp.irq_enter_rcu
0.06 ± 9% +0.2 0.27 ± 20% perf-profile.children.cycles-pp.mod_memcg_lruvec_state
0.00 +0.2 0.22 ± 21% perf-profile.children.cycles-pp.pick_task_fair
0.01 ±223% +0.2 0.22 ± 8% perf-profile.children.cycles-pp.cpuacct_charge
0.05 +0.2 0.27 ± 14% perf-profile.children.cycles-pp.__dequeue_entity
0.00 +0.2 0.22 ± 12% perf-profile.children.cycles-pp.cpuidle_reflect
0.07 ± 7% +0.2 0.28 ± 10% perf-profile.children.cycles-pp.ext4_block_bitmap_csum_set
0.11 ± 3% +0.2 0.33 ± 13% perf-profile.children.cycles-pp.__queue_work
0.09 ± 6% +0.2 0.31 ± 11% perf-profile.children.cycles-pp.stress_ioprio
0.00 +0.2 0.22 ± 15% perf-profile.children.cycles-pp.__pcs_replace_empty_main
0.00 +0.2 0.22 ± 27% perf-profile.children.cycles-pp.serial8250_console_write
0.08 ± 4% +0.2 0.31 ± 15% perf-profile.children.cycles-pp.__radix_tree_lookup
0.03 ± 70% +0.2 0.26 ± 15% perf-profile.children.cycles-pp.update_curr_dl_se
0.11 ± 8% +0.2 0.34 ± 12% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited_flags
0.00 +0.2 0.23 ± 32% perf-profile.children.cycles-pp.submit_bh_wbc
0.11 ± 3% +0.2 0.34 ± 12% perf-profile.children.cycles-pp.queue_work_on
0.00 +0.2 0.23 ± 24% perf-profile.children.cycles-pp.__sysvec_irq_work
0.00 +0.2 0.23 ± 24% perf-profile.children.cycles-pp.asm_sysvec_irq_work
0.00 +0.2 0.23 ± 24% perf-profile.children.cycles-pp.irq_work_run
0.00 +0.2 0.23 ± 24% perf-profile.children.cycles-pp.sysvec_irq_work
0.00 +0.2 0.23 ± 25% perf-profile.children.cycles-pp._printk
0.00 +0.2 0.23 ± 25% perf-profile.children.cycles-pp.console_flush_one_record
0.00 +0.2 0.23 ± 25% perf-profile.children.cycles-pp.console_unlock
0.00 +0.2 0.23 ± 25% perf-profile.children.cycles-pp.vprintk_emit
0.17 ± 5% +0.2 0.40 ± 8% perf-profile.children.cycles-pp.block_commit_write
0.00 +0.2 0.23 ± 26% perf-profile.children.cycles-pp.ksys_read
0.06 ± 7% +0.2 0.30 ± 26% perf-profile.children.cycles-pp.nvme_poll_cq
0.00 +0.2 0.24 ± 24% perf-profile.children.cycles-pp.irq_work_run_list
0.06 ± 7% +0.2 0.30 ± 11% perf-profile.children.cycles-pp.tick_program_event
0.08 ± 5% +0.2 0.33 ± 9% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.00 +0.2 0.24 ± 21% perf-profile.children.cycles-pp.tick_irq_enter
0.08 ± 6% +0.2 0.32 ± 21% perf-profile.children.cycles-pp.blk_mq_get_tag
0.25 ± 3% +0.2 0.50 ± 7% perf-profile.children.cycles-pp.__irq_exit_rcu
0.18 ± 2% +0.2 0.42 ± 9% perf-profile.children.cycles-pp.block_write_end
0.01 ±223% +0.2 0.26 ± 9% perf-profile.children.cycles-pp.get_cpu_device
0.11 ± 4% +0.3 0.36 ± 11% perf-profile.children.cycles-pp.find_task_by_vpid
0.00 +0.3 0.25 ± 15% perf-profile.children.cycles-pp.bdev_count_inflight
0.00 +0.3 0.26 ± 16% perf-profile.children.cycles-pp.__kmalloc_noprof
0.00 +0.3 0.26 ± 15% perf-profile.children.cycles-pp.bdev_count_inflight_rw
0.00 +0.3 0.26 ± 20% perf-profile.children.cycles-pp.sched_clock_cpu
0.11 ± 3% +0.3 0.37 ± 12% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.06 ± 7% +0.3 0.32 ± 8% perf-profile.children.cycles-pp.menu_reflect
0.07 ± 11% +0.3 0.33 ± 13% perf-profile.children.cycles-pp.__switch_to_asm
0.11 ± 5% +0.3 0.37 ± 9% perf-profile.children.cycles-pp.update_cfs_rq_load_avg
0.06 ± 6% +0.3 0.33 ± 7% perf-profile.children.cycles-pp.native_sched_clock
0.08 ± 5% +0.3 0.35 ± 21% perf-profile.children.cycles-pp.__blk_mq_alloc_requests
0.00 +0.3 0.27 ± 17% perf-profile.children.cycles-pp.journal_end_buffer_io_sync
0.15 ± 2% +0.3 0.42 ± 10% perf-profile.children.cycles-pp.ext4_put_io_end_defer
0.08 ± 4% +0.3 0.35 ± 14% perf-profile.children.cycles-pp.__switch_to
0.04 ± 44% +0.3 0.31 ± 12% perf-profile.children.cycles-pp.update_io_ticks
0.00 +0.3 0.27 ± 23% perf-profile.children.cycles-pp.sched_setaffinity
0.08 ± 5% +0.3 0.36 ± 11% perf-profile.children.cycles-pp.leave_mm
0.15 ± 4% +0.3 0.44 ± 14% perf-profile.children.cycles-pp.mark_buffer_dirty
0.08 ± 5% +0.3 0.37 ± 10% perf-profile.children.cycles-pp.clockevents_program_event
0.06 ± 7% +0.3 0.35 ± 20% perf-profile.children.cycles-pp.nvme_map_data
0.08 ± 10% +0.3 0.37 ± 11% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.23 ± 10% +0.3 0.52 ± 21% perf-profile.children.cycles-pp.__ext4_journal_start_reserved
0.20 ± 4% +0.3 0.49 ± 10% perf-profile.children.cycles-pp.finish_task_switch
0.02 ±141% +0.3 0.30 ± 21% perf-profile.children.cycles-pp.wake_affine
0.06 ± 7% +0.3 0.35 ± 11% perf-profile.children.cycles-pp.__check_block_validity
0.09 ± 5% +0.3 0.38 ± 10% perf-profile.children.cycles-pp.rb_erase
0.09 ± 4% +0.3 0.38 ± 9% perf-profile.children.cycles-pp.wake_bit_function
0.08 ± 5% +0.3 0.37 ± 10% perf-profile.children.cycles-pp.__update_load_avg_se
0.34 ± 45% +0.3 0.64 ± 33% perf-profile.children.cycles-pp.wait_transaction_locked
0.18 ± 2% +0.3 0.48 ± 8% perf-profile.children.cycles-pp.ext4_da_do_write_end
0.08 +0.3 0.38 ± 20% perf-profile.children.cycles-pp.memchr_inv
0.06 ± 8% +0.3 0.36 ± 12% perf-profile.children.cycles-pp.tmigr_update_events
0.00 +0.3 0.30 ± 10% perf-profile.children.cycles-pp.kick_pool
0.00 +0.3 0.30 ± 20% perf-profile.children.cycles-pp.should_we_balance
0.08 ± 6% +0.3 0.38 ± 10% perf-profile.children.cycles-pp.place_entity
0.08 +0.3 0.38 ± 10% perf-profile.children.cycles-pp.nr_iowait_cpu
0.10 ± 5% +0.3 0.41 ± 22% perf-profile.children.cycles-pp.idle_cpu
0.13 +0.3 0.44 ± 15% perf-profile.children.cycles-pp.__alloc_frozen_pages_noprof
0.27 ± 9% +0.3 0.58 ± 41% perf-profile.children.cycles-pp.jbd2_journal_write_metadata_buffer
0.13 ± 3% +0.3 0.44 ± 11% perf-profile.children.cycles-pp.__folio_batch_release
0.17 ± 2% +0.3 0.48 ± 15% perf-profile.children.cycles-pp.jbd2_journal_stop
0.16 ± 5% +0.3 0.48 ± 7% perf-profile.children.cycles-pp.__rq_qos_throttle
0.10 +0.3 0.42 ± 13% perf-profile.children.cycles-pp.create_empty_buffers
0.08 ± 6% +0.3 0.40 ± 12% perf-profile.children.cycles-pp.ct_kernel_enter
0.11 ± 3% +0.3 0.43 ± 15% perf-profile.children.cycles-pp.filemap_get_folios_tag
0.43 ± 4% +0.3 0.76 ± 29% perf-profile.children.cycles-pp.autoremove_wake_function
0.23 +0.3 0.56 ± 13% perf-profile.children.cycles-pp.__ext4_journal_stop
0.09 ± 5% +0.3 0.42 ± 12% perf-profile.children.cycles-pp.set_next_entity
0.09 ± 4% +0.3 0.42 ± 14% perf-profile.children.cycles-pp.folio_alloc_buffers
0.07 +0.3 0.40 ± 12% perf-profile.children.cycles-pp.wakeup_preempt
0.08 ± 5% +0.3 0.42 ± 15% perf-profile.children.cycles-pp.alloc_buffer_head
0.08 ± 4% +0.3 0.41 ± 9% perf-profile.children.cycles-pp.local_clock_noinstr
0.09 ± 13% +0.3 0.42 ± 29% perf-profile.children.cycles-pp.call_function_single_prep_ipi
0.08 ± 5% +0.3 0.42 ± 15% perf-profile.children.cycles-pp.blk_account_io_start
0.14 ± 2% +0.3 0.48 ± 15% perf-profile.children.cycles-pp.alloc_pages_mpol
0.00 +0.3 0.34 ± 34% perf-profile.children.cycles-pp.__getblk_slow
0.00 +0.3 0.34 ± 25% perf-profile.children.cycles-pp.read_counters
0.11 ± 6% +0.3 0.46 ± 8% perf-profile.children.cycles-pp.__es_tree_search
0.00 +0.3 0.34 ± 24% perf-profile.children.cycles-pp.process_interval
0.08 ± 5% +0.3 0.43 ± 13% perf-profile.children.cycles-pp.put_prev_task_idle
0.08 ± 6% +0.3 0.42 ± 9% perf-profile.children.cycles-pp.tsc_verify_tsc_adjust
0.00 +0.3 0.35 ± 24% perf-profile.children.cycles-pp.dispatch_events
0.26 ± 3% +0.4 0.61 ± 7% perf-profile.children.cycles-pp.ext4_da_update_reserve_space
0.25 ± 5% +0.4 0.60 ± 6% perf-profile.children.cycles-pp.__sched_balance_update_blocked_averages
0.05 ± 8% +0.4 0.41 ± 14% perf-profile.children.cycles-pp.ext4_extent_block_csum_set
0.11 ± 5% +0.4 0.47 ± 20% perf-profile.children.cycles-pp.ext4_fill_raw_inode
0.19 +0.4 0.54 ± 8% perf-profile.children.cycles-pp.__do_sys_ioprio_set
0.41 ± 4% +0.4 0.78 ± 10% perf-profile.children.cycles-pp.mpage_prepare_extent_to_map
0.13 ± 5% +0.4 0.51 ± 11% perf-profile.children.cycles-pp.lruvec_stat_mod_folio
0.12 ± 4% +0.4 0.49 ± 19% perf-profile.children.cycles-pp.nvme_prep_rq
0.09 +0.4 0.47 ± 16% perf-profile.children.cycles-pp.folio_alloc_noprof
0.07 ± 5% +0.4 0.46 ± 4% perf-profile.children.cycles-pp.tmigr_quick_check
0.10 ± 5% +0.4 0.48 ± 14% perf-profile.children.cycles-pp.__filemap_add_folio
0.09 ± 6% +0.4 0.48 ± 9% perf-profile.children.cycles-pp.timerqueue_add
0.12 ± 5% +0.4 0.51 ± 8% perf-profile.children.cycles-pp.wake_up_bit
0.09 ± 5% +0.4 0.48 ± 9% perf-profile.children.cycles-pp.arch_cpu_idle_enter
0.08 ± 5% +0.4 0.48 ± 11% perf-profile.children.cycles-pp.tmigr_inactive_up
0.17 ± 6% +0.4 0.57 ± 27% perf-profile.children.cycles-pp.__smp_call_single_queue
0.00 +0.4 0.40 ± 9% perf-profile.children.cycles-pp.pwq_dec_nr_in_flight
0.11 +0.4 0.53 ± 10% perf-profile.children.cycles-pp.tick_nohz_stop_idle
0.00 +0.4 0.42 ± 49% perf-profile.children.cycles-pp.intel_idle
0.05 ± 7% +0.4 0.48 ± 20% perf-profile.children.cycles-pp.ext4_sb_block_valid
0.12 ± 4% +0.4 0.54 ± 12% perf-profile.children.cycles-pp.set_next_task_fair
0.18 ± 2% +0.4 0.62 ± 9% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.10 ± 4% +0.4 0.54 ± 10% perf-profile.children.cycles-pp.tmigr_cpu_deactivate
0.14 ± 8% +0.5 0.60 ± 16% perf-profile.children.cycles-pp.select_task_rq_fair
0.12 ± 4% +0.5 0.58 ± 12% perf-profile.children.cycles-pp.timerqueue_del
0.11 ± 4% +0.5 0.59 ± 12% perf-profile.children.cycles-pp.ct_idle_exit
0.57 ± 3% +0.5 1.06 ± 28% perf-profile.children.cycles-pp.__wake_up
0.22 ± 4% +0.5 0.71 ± 22% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.19 ± 5% +0.5 0.69 ± 15% perf-profile.children.cycles-pp.select_task_rq
0.23 ± 5% +0.5 0.74 ± 8% perf-profile.children.cycles-pp.update_se
0.20 ± 7% +0.5 0.72 ± 24% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.29 ± 5% +0.5 0.81 ± 7% perf-profile.children.cycles-pp.__folio_end_writeback
0.11 ± 6% +0.5 0.62 ± 9% perf-profile.children.cycles-pp.cpuidle_governor_latency_req
0.13 ± 3% +0.5 0.65 ± 10% perf-profile.children.cycles-pp.__es_insert_extent
0.21 ± 3% +0.5 0.73 ± 10% perf-profile.children.cycles-pp.wake_page_function
0.15 ± 3% +0.5 0.66 ± 12% perf-profile.children.cycles-pp.ext4_es_insert_delayed_extent
0.13 ± 8% +0.5 0.65 ± 14% perf-profile.children.cycles-pp.___perf_sw_event
0.16 ± 5% +0.5 0.68 ± 12% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.28 ± 2% +0.5 0.81 ± 15% perf-profile.children.cycles-pp.__task_pid_nr_ns
0.13 +0.5 0.67 ± 12% perf-profile.children.cycles-pp.__remove_hrtimer
0.14 ± 4% +0.5 0.68 ± 10% perf-profile.children.cycles-pp.ktime_get
0.42 ± 4% +0.6 0.97 ± 6% perf-profile.children.cycles-pp.ext4_bio_write_folio
0.00 +0.6 0.56 ± 8% perf-profile.children.cycles-pp.end_bio_bh_io_sync
0.22 ± 4% +0.6 0.78 ± 17% perf-profile.children.cycles-pp.bio_alloc_bioset
0.37 +0.6 0.95 ± 34% perf-profile.children.cycles-pp.__jbd2_journal_file_buffer
0.38 +0.6 1.00 ± 11% perf-profile.children.cycles-pp.refresh_cpu_vm_stats
0.10 ± 5% +0.6 0.73 ± 17% perf-profile.children.cycles-pp.kmem_cache_free
0.15 ± 2% +0.6 0.78 ± 16% perf-profile.children.cycles-pp.filemap_add_folio
0.10 +0.6 0.74 ± 13% perf-profile.children.cycles-pp.bit_wait_io
0.22 ± 2% +0.6 0.86 ± 8% perf-profile.children.cycles-pp.update_rq_clock_task
0.13 ± 3% +0.6 0.77 ± 3% perf-profile.children.cycles-pp.__tmigr_cpu_activate
0.20 ± 4% +0.6 0.85 ± 17% perf-profile.children.cycles-pp.nvme_queue_rqs
0.31 ± 3% +0.7 0.96 ± 9% perf-profile.children.cycles-pp.update_curr
0.16 ± 7% +0.7 0.82 ± 12% perf-profile.children.cycles-pp.prepare_task_switch
0.25 ± 3% +0.7 0.92 ± 10% perf-profile.children.cycles-pp.folio_wake_bit
0.16 ± 2% +0.7 0.86 ± 12% perf-profile.children.cycles-pp.hrtimer_try_to_cancel
0.32 ± 5% +0.7 1.02 ± 14% perf-profile.children.cycles-pp.sched_balance_update_blocked_averages
0.22 ± 5% +0.7 0.92 ± 20% perf-profile.children.cycles-pp.blk_finish_plug
0.24 ± 2% +0.7 0.96 ± 9% perf-profile.children.cycles-pp.__ext4_get_inode_loc
0.24 ± 3% +0.7 0.97 ± 8% perf-profile.children.cycles-pp.ext4_get_inode_loc
0.22 ± 5% +0.7 0.96 ± 20% perf-profile.children.cycles-pp.blk_mq_dispatch_queue_requests
0.15 ± 4% +0.8 0.90 ± 4% perf-profile.children.cycles-pp.tmigr_cpu_activate
0.00 +0.8 0.76 ± 31% perf-profile.children.cycles-pp.journal_submit_commit_record
0.18 ± 5% +0.8 0.95 ± 10% perf-profile.children.cycles-pp.update_sg_lb_stats
0.22 ± 4% +0.8 1.00 ± 21% perf-profile.children.cycles-pp.blk_mq_flush_plug_list
0.22 ± 4% +0.8 1.02 ± 21% perf-profile.children.cycles-pp.__blk_flush_plug
0.40 ± 2% +0.8 1.21 ± 8% perf-profile.children.cycles-pp.sched_balance_newidle
0.55 ± 2% +0.8 1.36 ± 8% perf-profile.children.cycles-pp.folio_wait_bit_common
0.17 ± 4% +0.8 0.98 ± 27% perf-profile.children.cycles-pp.crc32_lsb_vpclmul_avx512
0.20 +0.8 1.02 ± 12% perf-profile.children.cycles-pp.hrtimer_cancel
0.00 +0.8 0.84 ± 28% perf-profile.children.cycles-pp.jbd2_journal_get_descriptor_buffer
0.25 ± 2% +0.8 1.10 ± 8% perf-profile.children.cycles-pp.update_load_avg
0.23 ± 2% +0.9 1.08 ± 12% perf-profile.children.cycles-pp.__read_extent_tree_block
0.23 +0.9 1.10 ± 13% perf-profile.children.cycles-pp.__find_get_block_slow
0.31 ± 3% +0.9 1.18 ± 8% perf-profile.children.cycles-pp.mpage_map_and_submit_buffers
0.28 ± 2% +0.9 1.16 ± 13% perf-profile.children.cycles-pp.filemap_get_entry
0.59 +0.9 1.49 ± 8% perf-profile.children.cycles-pp.folio_wait_writeback
0.25 ± 3% +0.9 1.15 ± 16% perf-profile.children.cycles-pp.xas_load
0.34 ± 3% +0.9 1.24 ± 9% perf-profile.children.cycles-pp.dequeue_entity
0.20 ± 5% +0.9 1.12 ± 11% perf-profile.children.cycles-pp.update_sd_lb_stats
0.20 ± 4% +0.9 1.14 ± 11% perf-profile.children.cycles-pp.sched_balance_find_src_group
0.00 +0.9 0.94 ± 9% perf-profile.children.cycles-pp.__wait_on_bit
0.00 +0.9 0.94 ± 10% perf-profile.children.cycles-pp.out_of_line_wait_on_bit
0.33 ± 2% +1.0 1.31 ± 11% perf-profile.children.cycles-pp.ext4_da_map_blocks
0.34 ± 2% +1.0 1.33 ± 11% perf-profile.children.cycles-pp.ext4_da_get_block_prep
0.30 +1.0 1.32 ± 15% perf-profile.children.cycles-pp.need_update
0.24 ± 2% +1.0 1.26 ± 11% perf-profile.children.cycles-pp.__es_remove_extent
0.23 ± 4% +1.1 1.31 ± 15% perf-profile.children.cycles-pp.sched_balance_domains
0.65 ± 2% +1.1 1.75 ± 8% perf-profile.children.cycles-pp.__filemap_fdatawait_range
0.10 ± 3% +1.1 1.20 ± 25% perf-profile.children.cycles-pp.ext4_split_convert_extents
0.24 ± 2% +1.1 1.34 ± 6% perf-profile.children.cycles-pp.tick_nohz_next_event
0.56 ± 2% +1.1 1.67 ± 7% perf-profile.children.cycles-pp.ext4_io_submit
0.40 +1.1 1.52 ± 9% perf-profile.children.cycles-pp.dequeue_entities
0.10 ± 3% +1.1 1.23 ± 24% perf-profile.children.cycles-pp.ext4_ext_handle_unwritten_extents
0.24 ± 2% +1.1 1.38 ± 17% perf-profile.children.cycles-pp.crc32c_arch
0.44 +1.1 1.58 ± 9% perf-profile.children.cycles-pp.dequeue_task_fair
0.33 ± 2% +1.2 1.49 ± 14% perf-profile.children.cycles-pp.quiet_vmstat
0.47 ± 2% +1.2 1.64 ± 6% perf-profile.children.cycles-pp.ext4_es_insert_extent
0.30 ± 2% +1.2 1.47 ± 7% perf-profile.children.cycles-pp.hrtimer_start_range_ns
0.55 ± 3% +1.2 1.74 ± 7% perf-profile.children.cycles-pp.folio_end_writeback_no_dropbehind
0.46 ± 2% +1.2 1.65 ± 8% perf-profile.children.cycles-pp.try_to_block_task
0.56 ± 3% +1.2 1.76 ± 7% perf-profile.children.cycles-pp.folio_end_writeback
0.36 ± 2% +1.2 1.56 ± 15% perf-profile.children.cycles-pp.kmem_cache_alloc_noprof
0.26 ± 4% +1.3 1.54 ± 7% perf-profile.children.cycles-pp.__get_next_timer_interrupt
0.58 ± 2% +1.3 1.87 ± 9% perf-profile.children.cycles-pp.io_schedule
0.58 ± 3% +1.3 1.89 ± 7% perf-profile.children.cycles-pp.ext4_finish_bio
0.29 ± 2% +1.3 1.62 ± 8% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.71 ± 2% +1.3 2.06 ± 13% perf-profile.children.cycles-pp.try_to_wake_up
0.78 +1.4 2.13 ± 14% perf-profile.children.cycles-pp.__wake_up_common
0.78 ± 2% +1.4 2.15 ± 6% perf-profile.children.cycles-pp.blk_mq_end_request_batch
0.48 +1.4 1.86 ± 11% perf-profile.children.cycles-pp.ext4_block_write_begin
0.28 ± 3% +1.4 1.67 ± 12% perf-profile.children.cycles-pp.sched_balance_rq
0.49 ± 2% +1.4 1.88 ± 11% perf-profile.children.cycles-pp.blk_mq_submit_bio
0.34 ± 2% +1.4 1.76 ± 12% perf-profile.children.cycles-pp.ext4_find_extent
0.44 ± 3% +1.4 1.88 ± 7% perf-profile.children.cycles-pp.enqueue_entity
0.50 ± 2% +1.5 1.99 ± 12% perf-profile.children.cycles-pp.__submit_bio
0.45 +1.6 2.01 ± 11% perf-profile.children.cycles-pp.bdev_getblk
0.45 +1.6 2.02 ± 11% perf-profile.children.cycles-pp.find_get_block_common
0.52 ± 2% +1.6 2.11 ± 13% perf-profile.children.cycles-pp.submit_bio_noacct_nocheck
0.28 +1.6 1.88 ± 7% perf-profile.children.cycles-pp.ext4_release_io_end
0.92 ± 2% +1.8 2.74 ± 8% perf-profile.children.cycles-pp.nvme_irq
0.94 ± 2% +1.9 2.84 ± 8% perf-profile.children.cycles-pp.__handle_irq_event_percpu
0.57 ± 3% +1.9 2.47 ± 7% perf-profile.children.cycles-pp.enqueue_task_fair
0.70 ± 2% +1.9 2.60 ± 7% perf-profile.children.cycles-pp.pick_next_task_fair
0.53 +1.9 2.45 ± 14% perf-profile.children.cycles-pp.__filemap_get_folio_mpol
0.99 ± 2% +2.0 3.00 ± 9% perf-profile.children.cycles-pp.handle_irq_event
0.64 ± 3% +2.1 2.74 ± 7% perf-profile.children.cycles-pp.enqueue_task
1.07 ± 2% +2.2 3.31 ± 10% perf-profile.children.cycles-pp.handle_edge_irq
0.76 ± 5% +2.2 3.01 ± 10% perf-profile.children.cycles-pp._nohz_idle_balance
0.64 ± 4% +2.3 2.92 ± 11% perf-profile.children.cycles-pp.do_softirq
0.52 ± 2% +2.3 2.87 ± 8% perf-profile.children.cycles-pp.menu_select
0.84 +2.4 3.20 ± 11% perf-profile.children.cycles-pp.ext4_da_write_begin
0.94 ± 4% +2.4 3.31 ± 10% perf-profile.children.cycles-pp.handle_softirqs
0.85 ± 2% +2.4 3.28 ± 8% perf-profile.children.cycles-pp.__pick_next_task
1.17 ± 2% +2.5 3.69 ± 10% perf-profile.children.cycles-pp.__sysvec_posted_msi_notification
0.76 ± 2% +2.6 3.39 ± 7% perf-profile.children.cycles-pp.ttwu_do_activate
0.93 +2.7 3.64 ± 6% perf-profile.children.cycles-pp.tick_nohz_stop_tick
0.93 +2.7 3.65 ± 6% perf-profile.children.cycles-pp.tick_nohz_idle_stop_tick
0.68 ± 2% +2.8 3.47 ± 8% perf-profile.children.cycles-pp.tick_nohz_restart_sched_tick
1.25 ± 2% +2.8 4.06 ± 11% perf-profile.children.cycles-pp.sysvec_posted_msi_notification
1.30 ± 2% +3.0 4.26 ± 5% perf-profile.children.cycles-pp.schedule
1.26 +3.0 4.31 ± 10% perf-profile.children.cycles-pp.generic_perform_write
1.31 +3.1 4.39 ± 11% perf-profile.children.cycles-pp.asm_sysvec_posted_msi_notification
0.52 ± 5% +3.1 3.62 ± 10% perf-profile.children.cycles-pp.rest_init
1.18 ± 2% +3.1 4.27 ± 10% perf-profile.children.cycles-pp.schedule_idle
0.52 ± 5% +3.1 3.62 ± 10% perf-profile.children.cycles-pp.start_kernel
0.52 ± 5% +3.1 3.62 ± 10% perf-profile.children.cycles-pp.x86_64_start_kernel
0.52 ± 5% +3.1 3.62 ± 10% perf-profile.children.cycles-pp.x86_64_start_reservations
0.98 ± 2% +3.2 4.23 ± 5% perf-profile.children.cycles-pp.sched_ttwu_pending
1.12 ± 2% +3.5 4.63 ± 4% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
4.48 +3.6 8.11 ± 14% perf-profile.children.cycles-pp.__do_sys_ioprio_get
1.03 ± 2% +3.9 4.93 ± 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.50 +4.0 4.49 ± 10% perf-profile.children.cycles-pp.ext4_convert_unwritten_extents
4.78 +4.2 8.98 ± 13% perf-profile.children.cycles-pp.syscall
0.73 ± 2% +4.3 5.03 ± 11% perf-profile.children.cycles-pp.ext4_convert_unwritten_io_end_vec
1.27 +4.8 6.04 ± 17% perf-profile.children.cycles-pp.jbd2_journal_commit_transaction
1.29 +4.9 6.15 ± 17% perf-profile.children.cycles-pp.kjournald2
2.42 +5.9 8.33 ± 8% perf-profile.children.cycles-pp.__schedule
1.79 +5.9 7.73 ± 4% perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.05 ± 2% +6.1 7.20 ± 7% perf-profile.children.cycles-pp.ext4_end_io_end
1.06 ± 2% +6.2 7.26 ± 7% perf-profile.children.cycles-pp.ext4_end_io_rsv_work
1.08 ± 2% +6.5 7.58 ± 6% perf-profile.children.cycles-pp.process_one_work
1.13 ± 2% +7.7 8.87 ± 5% perf-profile.children.cycles-pp.worker_thread
2.21 ± 2% +8.7 10.88 ± 7% perf-profile.children.cycles-pp.intel_idle_xstate
2.52 +12.8 15.28 ± 9% perf-profile.children.cycles-pp.kthread
2.52 +12.8 15.30 ± 9% perf-profile.children.cycles-pp.ret_from_fork
2.52 +12.8 15.30 ± 9% perf-profile.children.cycles-pp.ret_from_fork_asm
4.04 ± 2% +15.2 19.27 ± 9% perf-profile.children.cycles-pp.cpuidle_enter_state
4.06 ± 2% +15.3 19.34 ± 9% perf-profile.children.cycles-pp.cpuidle_enter
6.05 ± 2% +21.2 27.29 ± 8% perf-profile.children.cycles-pp.cpuidle_idle_call
9.81 ± 2% +32.1 41.87 ± 7% perf-profile.children.cycles-pp.start_secondary
10.32 +35.1 45.47 ± 7% perf-profile.children.cycles-pp.do_idle
10.33 +35.2 45.48 ± 7% perf-profile.children.cycles-pp.common_startup_64
10.33 +35.2 45.48 ± 7% perf-profile.children.cycles-pp.cpu_startup_entry
66.07 -63.3 2.75 ±127% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.83 ± 8% -0.8 0.08 ± 29% perf-profile.self.cycles-pp.nohz_balance_exit_idle
0.54 ± 28% -0.4 0.14 ± 60% perf-profile.self.cycles-pp._raw_read_unlock
0.39 ± 10% -0.3 0.05 ± 49% perf-profile.self.cycles-pp._find_next_and_bit
0.39 ± 9% -0.1 0.25 ± 19% perf-profile.self.cycles-pp.jbd2_log_wait_commit
0.16 ± 7% -0.0 0.14 ± 7% perf-profile.self.cycles-pp.nohz_balance_enter_idle
0.05 +0.0 0.10 ± 17% perf-profile.self.cycles-pp.select_task_rq
0.00 +0.1 0.05 perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.02 ±141% +0.1 0.07 ± 34% perf-profile.self.cycles-pp.wait_transaction_locked
0.00 +0.1 0.06 ± 20% perf-profile.self.cycles-pp.__pi_memcpy
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.do_syscall_64
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.file_update_time_flags
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.account_idle_ticks
0.00 +0.1 0.06 ± 13% perf-profile.self.cycles-pp.ext4_io_end_defer_completion
0.00 +0.1 0.06 ± 13% perf-profile.self.cycles-pp.folio_account_dirtied
0.00 +0.1 0.06 ± 13% perf-profile.self.cycles-pp.inode_set_ctime_current
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.ext4_put_io_end_defer
0.00 +0.1 0.06 ± 18% perf-profile.self.cycles-pp.wbc_detach_inode
0.00 +0.1 0.06 ± 15% perf-profile.self.cycles-pp.ext4_mb_use_preallocated
0.00 +0.1 0.06 ± 20% perf-profile.self.cycles-pp.mnt_get_write_access_file
0.00 +0.1 0.06 ± 15% perf-profile.self.cycles-pp.update_io_ticks
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.wq_select_unbound_cpu
0.00 +0.1 0.06 ± 13% perf-profile.self.cycles-pp.xas_clear_mark
0.00 +0.1 0.06 ± 14% perf-profile.self.cycles-pp.arch_cpu_idle_enter
0.00 +0.1 0.06 ± 14% perf-profile.self.cycles-pp.mod_zone_page_state
0.00 +0.1 0.06 ± 14% perf-profile.self.cycles-pp.blk_mq_rq_ctx_init
0.00 +0.1 0.07 ± 16% perf-profile.self.cycles-pp.fsync@plt
0.00 +0.1 0.07 ± 30% perf-profile.self.cycles-pp.hrtimer_reprogram
0.00 +0.1 0.07 ± 13% perf-profile.self.cycles-pp.hrtimer_start_range_ns
0.00 +0.1 0.07 ± 10% perf-profile.self.cycles-pp.pick_next_task
0.00 +0.1 0.07 ± 15% perf-profile.self.cycles-pp.tick_do_update_jiffies64
0.08 ± 5% +0.1 0.15 ± 20% perf-profile.self.cycles-pp.jbd2__journal_start
0.00 +0.1 0.07 ± 16% perf-profile.self.cycles-pp.pwritev64
0.00 +0.1 0.07 ± 9% perf-profile.self.cycles-pp.__rq_qos_done_bio
0.00 +0.1 0.07 ± 16% perf-profile.self.cycles-pp.file_remove_privs_flags
0.00 +0.1 0.07 ± 18% perf-profile.self.cycles-pp.update_rq_clock
0.00 +0.1 0.07 ± 23% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.00 +0.1 0.07 ± 17% perf-profile.self.cycles-pp.kick_pool
0.08 ± 6% +0.1 0.15 ± 22% perf-profile.self.cycles-pp.__smp_call_single_queue
0.00 +0.1 0.08 ± 18% perf-profile.self.cycles-pp.cpuidle_enter
0.00 +0.1 0.08 ± 16% perf-profile.self.cycles-pp.do_fsync
0.00 +0.1 0.08 ± 20% perf-profile.self.cycles-pp.sb_mark_inode_writeback
0.02 ±141% +0.1 0.09 ± 21% perf-profile.self.cycles-pp.rq_qos_wait
0.00 +0.1 0.08 ± 24% perf-profile.self.cycles-pp.__brelse
0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.ext4_ext_insert_extent
0.00 +0.1 0.08 ± 17% perf-profile.self.cycles-pp.tick_nohz_get_sleep_length
0.00 +0.1 0.08 ± 17% perf-profile.self.cycles-pp._find_next_zero_bit
0.00 +0.1 0.08 ± 13% perf-profile.self.cycles-pp._raw_spin_trylock
0.00 +0.1 0.08 ± 25% perf-profile.self.cycles-pp.sched_clock
0.00 +0.1 0.08 ± 17% perf-profile.self.cycles-pp.timer_clear_idle
0.00 +0.1 0.08 ± 17% perf-profile.self.cycles-pp.schedule
0.00 +0.1 0.08 ± 8% perf-profile.self.cycles-pp.update_cfs_group
0.00 +0.1 0.08 ± 10% perf-profile.self.cycles-pp.cr4_update_irqsoff
0.00 +0.1 0.08 ± 20% perf-profile.self.cycles-pp.process_one_work
0.00 +0.1 0.08 ± 16% perf-profile.self.cycles-pp.stress_mwc16
0.00 +0.1 0.08 ± 7% perf-profile.self.cycles-pp.switch_hrtimer_base
0.08 ± 6% +0.1 0.16 ± 32% perf-profile.self.cycles-pp.unlock_buffer
0.00 +0.1 0.08 ± 13% perf-profile.self.cycles-pp.ext4_mb_new_blocks
0.00 +0.1 0.08 ± 13% perf-profile.self.cycles-pp.syscall
0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.__xa_set_mark
0.00 +0.1 0.08 ± 26% perf-profile.self.cycles-pp.check_update_overutilized_status
0.00 +0.1 0.08 ± 11% perf-profile.self.cycles-pp.ext4_ext_map_blocks
0.00 +0.1 0.08 ± 23% perf-profile.self.cycles-pp.leave_mm
0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.set_next_entity
0.00 +0.1 0.08 ± 20% perf-profile.self.cycles-pp.wakeup_preempt_idle
0.00 +0.1 0.08 ± 16% perf-profile.self.cycles-pp.__ext4_get_inode_loc
0.00 +0.1 0.08 ± 11% perf-profile.self.cycles-pp.pwq_dec_nr_in_flight
0.00 +0.1 0.08 ± 16% perf-profile.self.cycles-pp.xas_store
0.06 ± 11% +0.1 0.15 ± 12% perf-profile.self.cycles-pp._find_first_bit
0.00 +0.1 0.09 ± 10% perf-profile.self.cycles-pp.inode_to_bdi
0.00 +0.1 0.09 ± 26% perf-profile.self.cycles-pp.irq_chip_ack_parent
0.00 +0.1 0.09 ± 15% perf-profile.self.cycles-pp.update_sd_lb_stats
0.07 ± 10% +0.1 0.16 ± 10% perf-profile.self.cycles-pp._find_next_bit
0.00 +0.1 0.09 ± 28% perf-profile.self.cycles-pp.__wait_on_bit
0.00 +0.1 0.09 ± 18% perf-profile.self.cycles-pp.dma_map_phys
0.00 +0.1 0.09 ± 13% perf-profile.self.cycles-pp.do_writepages
0.00 +0.1 0.09 ± 32% perf-profile.self.cycles-pp.ext4_inode_table
0.00 +0.1 0.09 ± 20% perf-profile.self.cycles-pp.tick_check_oneshot_broadcast_this_cpu
0.00 +0.1 0.09 ± 21% perf-profile.self.cycles-pp.__mark_inode_dirty
0.00 +0.1 0.09 ± 19% perf-profile.self.cycles-pp.__handle_irq_event_percpu
0.00 +0.1 0.09 ± 26% perf-profile.self.cycles-pp.dma_direct_map_phys
0.00 +0.1 0.09 ± 18% perf-profile.self.cycles-pp.ext4_finish_bio
0.00 +0.1 0.09 ± 7% perf-profile.self.cycles-pp.finish_wait
0.00 +0.1 0.09 ± 24% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
0.00 +0.1 0.09 ± 18% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
0.00 +0.1 0.09 ± 13% perf-profile.self.cycles-pp.wakeup_preempt
0.00 +0.1 0.09 ± 19% perf-profile.self.cycles-pp.__cgroup_account_cputime
0.00 +0.1 0.09 ± 19% perf-profile.self.cycles-pp.__pcs_replace_empty_main
0.09 ± 4% +0.1 0.18 ± 11% perf-profile.self.cycles-pp.dequeue_entity
0.00 +0.1 0.09 ± 11% perf-profile.self.cycles-pp.rcu_nocb_flush_deferred_wakeup
0.00 +0.1 0.10 ± 8% perf-profile.self.cycles-pp.journal_end_buffer_io_sync
0.00 +0.1 0.10 ± 14% perf-profile.self.cycles-pp.raw_spin_rq_lock_nested
0.00 +0.1 0.10 ± 25% perf-profile.self.cycles-pp.ext4_writepages
0.00 +0.1 0.10 ± 22% perf-profile.self.cycles-pp.wake_up_bit
0.00 +0.1 0.10 ± 15% perf-profile.self.cycles-pp.blk_account_io_start
0.00 +0.1 0.10 ± 29% perf-profile.self.cycles-pp.fsync
0.00 +0.1 0.10 ± 30% perf-profile.self.cycles-pp.kfree
0.00 +0.1 0.10 ± 18% perf-profile.self.cycles-pp.blk_account_io_completion
0.12 ± 7% +0.1 0.22 ± 15% perf-profile.self.cycles-pp._nohz_idle_balance
0.00 +0.1 0.10 ± 22% perf-profile.self.cycles-pp.sysvec_posted_msi_notification
0.00 +0.1 0.10 ± 20% perf-profile.self.cycles-pp.__dquot_alloc_space
0.00 +0.1 0.10 ± 21% perf-profile.self.cycles-pp.pick_task_fair
0.00 +0.1 0.10 ± 16% perf-profile.self.cycles-pp.resched_curr
0.00 +0.1 0.10 ± 6% perf-profile.self.cycles-pp.find_task_by_vpid
0.00 +0.1 0.10 ± 10% perf-profile.self.cycles-pp.get_from_partial_node
0.00 +0.1 0.10 ± 26% perf-profile.self.cycles-pp.nvme_setup_rw
0.00 +0.1 0.10 ± 23% perf-profile.self.cycles-pp.submit_bio_noacct
0.00 +0.1 0.10 ± 48% perf-profile.self.cycles-pp.mark_buffer_dirty
0.00 +0.1 0.10 ± 12% perf-profile.self.cycles-pp.__ext4_journal_start_reserved
0.00 +0.1 0.10 ± 29% perf-profile.self.cycles-pp.blk_stat_add
0.00 +0.1 0.10 ± 22% perf-profile.self.cycles-pp.dl_server_start
0.05 +0.1 0.15 ± 24% perf-profile.self.cycles-pp.ext4_fill_raw_inode
0.00 +0.1 0.10 ± 19% perf-profile.self.cycles-pp.switch_fpu_return
0.00 +0.1 0.10 ± 12% perf-profile.self.cycles-pp.syscall@plt
0.00 +0.1 0.10 ± 16% perf-profile.self.cycles-pp.tmigr_cpu_activate
0.00 +0.1 0.10 ± 18% perf-profile.self.cycles-pp.rb_next
0.05 ± 7% +0.1 0.16 ± 9% perf-profile.self.cycles-pp.fdget
0.00 +0.1 0.11 ± 16% perf-profile.self.cycles-pp.set_next_task_idle
0.07 ± 5% +0.1 0.18 ± 5% perf-profile.self.cycles-pp.update_irq_load_avg
0.00 +0.1 0.11 ± 9% perf-profile.self.cycles-pp.nohz_run_idle_balance
0.00 +0.1 0.11 ± 18% perf-profile.self.cycles-pp.rcu_note_context_switch
0.00 +0.1 0.11 ± 16% perf-profile.self.cycles-pp.ext4_do_writepages
0.07 +0.1 0.18 ± 17% perf-profile.self.cycles-pp.update_curr
0.00 +0.1 0.11 ± 8% perf-profile.self.cycles-pp.menu_reflect
0.00 +0.1 0.11 ± 13% perf-profile.self.cycles-pp.errseq_check
0.00 +0.1 0.11 ± 17% perf-profile.self.cycles-pp.sched_balance_update_blocked_averages
0.00 +0.1 0.12 ± 13% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.00 +0.1 0.12 ± 23% perf-profile.self.cycles-pp.__pick_eevdf
0.00 +0.1 0.12 ± 14% perf-profile.self.cycles-pp.tick_nohz_idle_enter
0.00 +0.1 0.12 ± 14% perf-profile.self.cycles-pp._raw_spin_unlock
0.00 +0.1 0.12 ± 25% perf-profile.self.cycles-pp.handle_edge_irq
0.00 +0.1 0.12 ± 11% perf-profile.self.cycles-pp.__memcg_slab_post_alloc_hook
0.00 +0.1 0.12 ± 25% perf-profile.self.cycles-pp.__update_idle_core
0.00 +0.1 0.12 ± 26% perf-profile.self.cycles-pp.next_zone
0.00 +0.1 0.12 ± 9% perf-profile.self.cycles-pp.rcu_preempt_deferred_qs
0.00 +0.1 0.12 ± 16% perf-profile.self.cycles-pp.__remove_hrtimer
0.01 ±223% +0.1 0.13 ± 6% perf-profile.self.cycles-pp.wbt_wait
0.00 +0.1 0.12 ± 17% perf-profile.self.cycles-pp.folio_wait_writeback
0.04 ± 71% +0.1 0.16 ± 30% perf-profile.self.cycles-pp.sched_update_worker
0.00 +0.1 0.12 ± 36% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.00 +0.1 0.12 ± 8% perf-profile.self.cycles-pp.lru_add_drain_cpu
0.11 ± 3% +0.1 0.24 ± 44% perf-profile.self.cycles-pp.__jbd2_journal_temp_unlink_buffer
0.00 +0.1 0.13 ± 12% perf-profile.self.cycles-pp.__folio_end_writeback
0.00 +0.1 0.13 ± 26% perf-profile.self.cycles-pp.__queue_work
0.00 +0.1 0.13 ± 8% perf-profile.self.cycles-pp.calc_load_nohz_start
0.00 +0.1 0.13 ± 10% perf-profile.self.cycles-pp.first_online_pgdat
0.00 +0.1 0.13 ± 13% perf-profile.self.cycles-pp.rb_insert_color
0.06 +0.1 0.19 ± 16% perf-profile.self.cycles-pp.sched_balance_domains
0.00 +0.1 0.13 ± 10% perf-profile.self.cycles-pp.tmigr_inactive_up
0.02 ±142% +0.1 0.15 ± 14% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.05 +0.1 0.18 ± 18% perf-profile.self.cycles-pp.__find_get_block_slow
0.00 +0.1 0.13 ± 8% perf-profile.self.cycles-pp.__resched_curr
0.00 +0.1 0.13 ± 39% perf-profile.self.cycles-pp._raw_write_lock
0.00 +0.1 0.13 ± 26% perf-profile.self.cycles-pp.blk_mq_get_tag
0.08 ± 5% +0.1 0.21 ± 10% perf-profile.self.cycles-pp.copy_folio_from_iter_atomic
0.00 +0.1 0.13 ± 14% perf-profile.self.cycles-pp.ct_idle_exit
0.00 +0.1 0.13 ± 23% perf-profile.self.cycles-pp.__pi_memset
0.00 +0.1 0.13 ± 24% perf-profile.self.cycles-pp.dma_unmap_phys
0.01 ±223% +0.1 0.14 ± 16% perf-profile.self.cycles-pp.pick_next_task_fair
0.00 +0.1 0.13 ± 9% perf-profile.self.cycles-pp.tmigr_active_up
0.00 +0.1 0.14 ± 9% perf-profile.self.cycles-pp.set_next_task_fair
0.01 ±223% +0.1 0.14 ± 16% perf-profile.self.cycles-pp.__rq_qos_throttle
0.00 +0.1 0.14 ± 19% perf-profile.self.cycles-pp.try_to_wake_up
0.05 ± 8% +0.1 0.19 ± 26% perf-profile.self.cycles-pp.folio_mark_accessed
0.00 +0.1 0.14 ± 20% perf-profile.self.cycles-pp.__es_remove_extent
0.00 +0.1 0.14 ± 18% perf-profile.self.cycles-pp.schedule_idle
0.08 ± 5% +0.1 0.22 ± 24% perf-profile.self.cycles-pp.enqueue_entity
0.00 +0.1 0.14 ± 8% perf-profile.self.cycles-pp.jbd2_journal_put_journal_head
0.06 ± 17% +0.1 0.20 ± 5% perf-profile.self.cycles-pp.bio_associate_blkg_from_css
0.08 ± 6% +0.1 0.22 ± 12% perf-profile.self.cycles-pp.xas_find_marked
0.00 +0.1 0.14 ± 9% perf-profile.self.cycles-pp.folio_wait_bit_common
0.00 +0.1 0.14 ± 14% perf-profile.self.cycles-pp.lru_gen_add_folio
0.00 +0.1 0.14 ± 16% perf-profile.self.cycles-pp.tick_nohz_stop_idle
0.00 +0.1 0.14 ± 11% perf-profile.self.cycles-pp.__hrtimer_next_event_base
0.00 +0.1 0.14 ± 14% perf-profile.self.cycles-pp.blk_mq_sched_bio_merge
0.02 ±141% +0.1 0.16 ± 19% perf-profile.self.cycles-pp.ext4_mb_mark_context
0.00 +0.1 0.14 ± 14% perf-profile.self.cycles-pp.x64_sys_call
0.06 +0.1 0.20 ± 55% perf-profile.self.cycles-pp.__memmove
0.00 +0.1 0.14 ± 15% perf-profile.self.cycles-pp.tick_check_broadcast_expired
0.00 +0.1 0.15 ± 10% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.00 +0.1 0.15 ± 13% perf-profile.self.cycles-pp.ext4_journal_check_start
0.00 +0.1 0.15 ± 17% perf-profile.self.cycles-pp.sched_clock_noinstr
0.00 +0.2 0.15 ± 19% perf-profile.self.cycles-pp.__alloc_frozen_pages_noprof
0.00 +0.2 0.15 ± 15% perf-profile.self.cycles-pp.__es_insert_extent
0.00 +0.2 0.15 ± 11% perf-profile.self.cycles-pp.cpuidle_not_available
0.00 +0.2 0.15 ± 11% perf-profile.self.cycles-pp.hrtimer_active
0.01 ±223% +0.2 0.16 ± 20% perf-profile.self.cycles-pp.blk_mq_end_request_batch
0.00 +0.2 0.16 ± 7% perf-profile.self.cycles-pp.migrate_disable_switch
0.00 +0.2 0.16 ± 14% perf-profile.self.cycles-pp.ct_kernel_exit_state
0.00 +0.2 0.16 ± 17% perf-profile.self.cycles-pp.pm_qos_read_value
0.05 +0.2 0.21 ± 12% perf-profile.self.cycles-pp.put_prev_task_idle
0.01 ±223% +0.2 0.17 ± 8% perf-profile.self.cycles-pp.tick_nohz_next_event
0.08 ± 10% +0.2 0.24 ± 15% perf-profile.self.cycles-pp.mm_cid_switch_to
0.06 ± 6% +0.2 0.22 ± 12% perf-profile.self.cycles-pp.switch_ldt
0.08 ± 10% +0.2 0.24 ± 13% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited_flags
0.02 ± 99% +0.2 0.19 ± 18% perf-profile.self.cycles-pp.lruvec_stat_mod_folio
0.02 ±141% +0.2 0.18 ± 11% perf-profile.self.cycles-pp.file_check_and_advance_wb_err
0.07 ± 16% +0.2 0.23 ± 14% perf-profile.self.cycles-pp.vfs_writev
0.00 +0.2 0.17 ± 7% perf-profile.self.cycles-pp.cpuidle_select
0.07 ± 11% +0.2 0.24 ± 14% perf-profile.self.cycles-pp.ext4_sync_file
0.07 ± 5% +0.2 0.24 ± 13% perf-profile.self.cycles-pp.blk_mq_submit_bio
0.07 ± 5% +0.2 0.24 ± 34% perf-profile.self.cycles-pp.ext4_do_update_inode
0.00 +0.2 0.17 ± 36% perf-profile.self.cycles-pp.bio_alloc_bioset
0.00 +0.2 0.17 ± 12% perf-profile.self.cycles-pp.tick_nohz_idle_exit
0.08 ± 4% +0.2 0.26 ± 27% perf-profile.self.cycles-pp.filemap_get_entry
0.00 +0.2 0.17 ± 8% perf-profile.self.cycles-pp.propagate_entity_load_avg
0.06 ± 6% +0.2 0.23 ± 22% perf-profile.self.cycles-pp.do_idle
0.00 +0.2 0.18 ± 24% perf-profile.self.cycles-pp.list_add_leaf_cfs_rq
0.00 +0.2 0.18 ± 10% perf-profile.self.cycles-pp.prepare_task_switch
0.00 +0.2 0.18 ± 5% perf-profile.self.cycles-pp.quiet_vmstat
0.00 +0.2 0.18 ± 11% perf-profile.self.cycles-pp.avg_vruntime
0.05 ± 8% +0.2 0.23 ± 18% perf-profile.self.cycles-pp.nvme_queue_rqs
0.00 +0.2 0.18 ± 27% perf-profile.self.cycles-pp.io_serial_in
0.00 +0.2 0.18 ± 11% perf-profile.self.cycles-pp.irq_work_needs_cpu
0.00 +0.2 0.19 ± 24% perf-profile.self.cycles-pp.crc32c_arch
0.09 ± 4% +0.2 0.28 ± 13% perf-profile.self.cycles-pp.llist_reverse_order
0.00 +0.2 0.19 ± 11% perf-profile.self.cycles-pp.cpuidle_governor_latency_req
0.07 ± 5% +0.2 0.26 ± 28% perf-profile.self.cycles-pp.__sysvec_posted_msi_notification
0.07 ± 9% +0.2 0.26 ± 11% perf-profile.self.cycles-pp.enqueue_task
0.00 +0.2 0.19 ± 11% perf-profile.self.cycles-pp.check_tsc_unstable
0.00 +0.2 0.19 ± 21% perf-profile.self.cycles-pp.xas_start
0.00 +0.2 0.20 ± 33% perf-profile.self.cycles-pp.filemap_get_folios_tag
0.06 ± 9% +0.2 0.25 ± 12% perf-profile.self.cycles-pp.lapic_next_deadline
0.00 +0.2 0.20 ± 11% perf-profile.self.cycles-pp.read_tsc
0.11 ± 5% +0.2 0.31 ± 22% perf-profile.self.cycles-pp.irqtime_account_process_tick
0.01 ±223% +0.2 0.21 ± 9% perf-profile.self.cycles-pp.tick_nohz_idle_got_tick
0.00 +0.2 0.20 ± 13% perf-profile.self.cycles-pp.__get_next_timer_interrupt
0.01 ±223% +0.2 0.21 ± 12% perf-profile.self.cycles-pp.ext4_get_group_desc
0.08 ± 4% +0.2 0.28 ± 13% perf-profile.self.cycles-pp.stress_ioprio
0.06 ± 6% +0.2 0.26 ± 15% perf-profile.self.cycles-pp.calc_load_nohz_stop
0.00 +0.2 0.20 ± 15% perf-profile.self.cycles-pp.update_curr_dl_se
0.04 ±105% +0.2 0.24 ± 48% perf-profile.self.cycles-pp.jbd2_journal_add_journal_head
0.00 +0.2 0.20 ± 13% perf-profile.self.cycles-pp.sched_balance_rq
0.00 +0.2 0.20 ± 24% perf-profile.self.cycles-pp.select_task_rq_fair
0.21 ± 2% +0.2 0.41 ± 12% perf-profile.self.cycles-pp.cpuidle_idle_call
0.08 ± 5% +0.2 0.29 ± 9% perf-profile.self.cycles-pp.update_load_avg
0.06 ± 9% +0.2 0.26 ± 13% perf-profile.self.cycles-pp.place_entity
0.00 +0.2 0.21 ± 13% perf-profile.self.cycles-pp.cpuidle_reflect
0.12 ± 5% +0.2 0.33 ± 5% perf-profile.self.cycles-pp.__sched_balance_update_blocked_averages
0.04 ± 45% +0.2 0.26 ± 21% perf-profile.self.cycles-pp.mod_memcg_lruvec_state
0.06 ± 6% +0.2 0.27 ± 14% perf-profile.self.cycles-pp.dequeue_entities
0.04 ± 44% +0.2 0.26 ± 12% perf-profile.self.cycles-pp.ct_kernel_enter
0.01 ±223% +0.2 0.22 ± 11% perf-profile.self.cycles-pp.tmigr_update_events
0.02 ±141% +0.2 0.24 ± 16% perf-profile.self.cycles-pp.__dequeue_entity
0.00 +0.2 0.22 ± 9% perf-profile.self.cycles-pp.cpuacct_charge
0.00 +0.2 0.22 ± 13% perf-profile.self.cycles-pp.timerqueue_del
0.00 +0.2 0.22 ± 14% perf-profile.self.cycles-pp.__kmalloc_noprof
0.07 +0.2 0.29 ± 10% perf-profile.self.cycles-pp.finish_task_switch
0.06 +0.2 0.28 ± 26% perf-profile.self.cycles-pp.nvme_poll_cq
0.05 ± 8% +0.2 0.28 ± 11% perf-profile.self.cycles-pp.ttwu_do_activate
0.08 ± 7% +0.2 0.30 ± 15% perf-profile.self.cycles-pp.__radix_tree_lookup
0.00 +0.2 0.23 ± 11% perf-profile.self.cycles-pp.tsc_verify_tsc_adjust
0.00 +0.2 0.23 ± 15% perf-profile.self.cycles-pp.bdev_count_inflight_rw
0.10 ± 4% +0.2 0.34 ± 11% perf-profile.self.cycles-pp.sched_ttwu_pending
0.06 ± 7% +0.2 0.30 ± 11% perf-profile.self.cycles-pp.tick_program_event
0.08 ± 5% +0.2 0.32 ± 9% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.08 ± 6% +0.2 0.32 ± 18% perf-profile.self.cycles-pp.__pick_next_task
0.01 ±223% +0.2 0.26 ± 9% perf-profile.self.cycles-pp.get_cpu_device
0.07 ± 11% +0.3 0.33 ± 13% perf-profile.self.cycles-pp.__switch_to_asm
0.00 +0.3 0.26 ± 19% perf-profile.self.cycles-pp.__wake_up_common
0.06 +0.3 0.32 ± 7% perf-profile.self.cycles-pp.native_sched_clock
0.08 ± 4% +0.3 0.35 ± 14% perf-profile.self.cycles-pp.__switch_to
0.08 ± 9% +0.3 0.35 ± 12% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.00 +0.3 0.28 ± 37% perf-profile.self.cycles-pp.jbd2_journal_write_metadata_buffer
0.00 +0.3 0.28 ± 23% perf-profile.self.cycles-pp.wake_affine
0.08 ± 5% +0.3 0.37 ± 10% perf-profile.self.cycles-pp.rb_erase
0.08 ± 5% +0.3 0.37 ± 10% perf-profile.self.cycles-pp.__update_load_avg_se
0.10 ± 7% +0.3 0.39 ± 23% perf-profile.self.cycles-pp.idle_cpu
0.10 ± 8% +0.3 0.40 ± 9% perf-profile.self.cycles-pp.enqueue_task_fair
0.08 +0.3 0.38 ± 20% perf-profile.self.cycles-pp.memchr_inv
0.09 ± 7% +0.3 0.39 ± 17% perf-profile.self.cycles-pp.update_se
0.08 +0.3 0.38 ± 10% perf-profile.self.cycles-pp.nr_iowait_cpu
0.07 ± 8% +0.3 0.40 ± 9% perf-profile.self.cycles-pp.timerqueue_add
0.09 ± 13% +0.3 0.42 ± 30% perf-profile.self.cycles-pp.call_function_single_prep_ipi
0.11 ± 6% +0.3 0.45 ± 8% perf-profile.self.cycles-pp.__es_tree_search
0.07 +0.3 0.42 ± 19% perf-profile.self.cycles-pp.ext4_find_extent
0.16 ± 4% +0.3 0.50 ± 10% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.09 ± 5% +0.4 0.44 ± 8% perf-profile.self.cycles-pp.ktime_get
0.07 ± 5% +0.4 0.45 ± 4% perf-profile.self.cycles-pp.tmigr_quick_check
0.12 ± 3% +0.4 0.50 ± 17% perf-profile.self.cycles-pp.ext4_es_lookup_extent
0.29 ± 2% +0.4 0.68 perf-profile.self.cycles-pp.__schedule
0.19 +0.4 0.59 ± 9% perf-profile.self.cycles-pp.sched_balance_newidle
0.05 +0.4 0.47 ± 20% perf-profile.self.cycles-pp.ext4_sb_block_valid
0.00 +0.4 0.42 ± 49% perf-profile.self.cycles-pp.intel_idle
0.25 +0.4 0.68 ± 34% perf-profile.self.cycles-pp.__jbd2_journal_file_buffer
0.14 ± 2% +0.4 0.57 ± 15% perf-profile.self.cycles-pp.need_update
0.11 ± 9% +0.5 0.58 ± 14% perf-profile.self.cycles-pp.___perf_sw_event
0.11 ± 6% +0.5 0.62 ± 10% perf-profile.self.cycles-pp.menu_select
0.36 +0.5 0.87 ± 11% perf-profile.self.cycles-pp.refresh_cpu_vm_stats
0.66 ± 5% +0.5 1.16 ± 22% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.27 ± 3% +0.5 0.79 ± 15% perf-profile.self.cycles-pp.__task_pid_nr_ns
0.10 ± 5% +0.5 0.64 ± 5% perf-profile.self.cycles-pp.__tmigr_cpu_activate
0.08 ± 6% +0.6 0.63 ± 18% perf-profile.self.cycles-pp.kmem_cache_free
0.17 ± 2% +0.6 0.73 ± 8% perf-profile.self.cycles-pp.update_rq_clock_task
0.16 ± 3% +0.6 0.73 ± 17% perf-profile.self.cycles-pp.find_get_block_common
0.09 ± 5% +0.6 0.67 ± 41% perf-profile.self.cycles-pp.jbd2_journal_commit_transaction
0.16 ± 5% +0.7 0.86 ± 10% perf-profile.self.cycles-pp.update_sg_lb_stats
0.24 ± 3% +0.7 0.93 ± 17% perf-profile.self.cycles-pp.kmem_cache_alloc_noprof
0.21 ± 3% +0.7 0.94 ± 15% perf-profile.self.cycles-pp.xas_load
0.17 ± 3% +0.8 0.96 ± 28% perf-profile.self.cycles-pp.crc32_lsb_vpclmul_avx512
0.22 ± 3% +1.0 1.20 ± 15% perf-profile.self.cycles-pp.cpuidle_enter_state
1.73 +3.2 4.88 ± 18% perf-profile.self.cycles-pp.__do_sys_ioprio_get
2.20 ± 2% +8.6 10.85 ± 7% perf-profile.self.cycles-pp.intel_idle_xstate
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
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