Hello,
kernel test robot noticed a -35.5% regression of stress-ng.fsize.ops_per_sec on:
commit: 060406c61c7cb4bbd82a02d179decca9c9bb3443 ("block: add plug while submitting IO")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
testcase: stress-ng
test machine: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
parameters:
nr_threads: 100%
disk: 1HDD
testtime: 60s
fs: btrfs
test: fsize
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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202409291630.6349557c-oliver.sang@xxxxxxxxx
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240929/202409291630.6349557c-oliver.sang@xxxxxxxxx
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
gcc-12/performance/1HDD/btrfs/x86_64-rhel-8.3/100%/debian-12-x86_64-20240206.cgz/lkp-icl-2sp8/fsize/stress-ng/60s
commit:
3a861560cc ("bcache: fix variable length array abuse in btree_iter")
060406c61c ("block: add plug while submitting IO")
3a861560ccb35f2a 060406c61c7cb4bbd82a02d179d
---------------- ---------------------------
%stddev %change %stddev
\ | \
7909237 ± 6% -59.6% 3196373 ± 4% cpuidle..usage
28.40 ± 3% -22.3% 22.08 ± 5% iostat.cpu.idle
66.36 +14.2% 75.76 iostat.cpu.iowait
4.54 ± 6% -66.6% 1.52 ± 5% iostat.cpu.system
1022197 ± 6% -38.5% 628431 ± 8% numa-numastat.node0.local_node
1046793 ± 6% -37.0% 659240 ± 6% numa-numastat.node0.numa_hit
1104623 ± 9% -25.9% 818587 ± 5% numa-numastat.node1.local_node
1146240 ± 8% -25.5% 854021 ± 4% numa-numastat.node1.numa_hit
194.55 ± 17% -74.9% 48.75 ± 19% perf-c2c.DRAM.local
3911 ± 18% -77.7% 871.95 ± 20% perf-c2c.DRAM.remote
4283 ± 17% -77.0% 985.10 ± 20% perf-c2c.HITM.local
2454 ± 18% -78.7% 523.95 ± 22% perf-c2c.HITM.remote
6737 ± 17% -77.6% 1509 ± 21% perf-c2c.HITM.total
26.36 ± 4% -6.5 19.82 ± 5% mpstat.cpu.all.idle%
68.31 ± 2% +9.7 78.01 mpstat.cpu.all.iowait%
0.25 ± 6% -0.1 0.11 ± 5% mpstat.cpu.all.irq%
0.09 ± 6% -0.0 0.06 ± 5% mpstat.cpu.all.soft%
4.29 ± 5% -2.9 1.36 ± 5% mpstat.cpu.all.sys%
8.59 ± 5% -29.5% 6.06 ± 12% mpstat.max_utilization_pct
22077 ± 9% -72.5% 6064 ± 17% numa-meminfo.node0.Active(file)
2223 ± 8% -59.6% 899.21 ± 7% numa-meminfo.node0.Dirty
1649 ± 15% -55.5% 733.54 ± 40% numa-meminfo.node0.Inactive(file)
21784 ± 10% -64.0% 7832 ± 11% numa-meminfo.node1.Active(file)
2289 ± 10% -48.1% 1187 ± 5% numa-meminfo.node1.Dirty
1613 ± 22% -40.2% 964.38 ± 22% numa-meminfo.node1.Inactive(file)
28.39 ± 4% -22.3% 22.05 ± 5% vmstat.cpu.id
66.40 ± 2% +14.2% 75.80 vmstat.cpu.wa
21851 ± 7% -35.4% 14107 ± 5% vmstat.io.bo
50.14 ± 3% +15.9% 58.11 ± 2% vmstat.procs.b
4.10 ± 12% -35.9% 2.63 ± 12% vmstat.procs.r
213093 ± 7% -67.6% 69078 ± 6% vmstat.system.cs
133482 ± 6% -62.3% 50302 ± 5% vmstat.system.in
416724 ± 14% -51.3% 202829 ± 18% meminfo.Active
372860 ± 15% -49.3% 188943 ± 20% meminfo.Active(anon)
43864 ± 9% -68.3% 13886 ± 11% meminfo.Active(file)
1795387 ± 3% -11.7% 1585482 ± 2% meminfo.Committed_AS
4573 ± 9% -55.6% 2031 ± 7% meminfo.Dirty
3281 ± 12% -49.4% 1659 ± 24% meminfo.Inactive(file)
148391 ± 4% -15.1% 125998 ± 4% meminfo.Mapped
246114 ± 2% -11.6% 217627 meminfo.SUnreclaim
485886 ± 13% -42.8% 277851 ± 15% meminfo.Shmem
540.85 ± 7% -34.8% 352.72 ± 4% stress-ng.fsize.SIGXFSZ_signals_per_sec
32494 ± 7% -34.8% 21200 ± 4% stress-ng.fsize.ops
521.76 ± 7% -35.5% 336.42 ± 5% stress-ng.fsize.ops_per_sec
16027284 ± 7% -35.2% 10384417 ± 4% stress-ng.time.file_system_outputs
23832 ± 7% -96.6% 810.05 ± 6% stress-ng.time.involuntary_context_switches
26536 -4.8% 25253 stress-ng.time.minor_page_faults
247.35 ± 5% -71.6% 70.20 ± 7% stress-ng.time.percent_of_cpu_this_job_got
154.18 ± 6% -71.1% 44.50 ± 7% stress-ng.time.system_time
6257391 ± 7% -69.4% 1916392 ± 6% stress-ng.time.voluntary_context_switches
11399 ± 6% -50.0% 5694 ± 13% sched_debug.cfs_rq:/.avg_vruntime.avg
6820 ± 9% -80.9% 1304 ± 35% sched_debug.cfs_rq:/.avg_vruntime.min
11399 ± 6% -50.0% 5694 ± 13% sched_debug.cfs_rq:/.min_vruntime.avg
6820 ± 9% -80.9% 1304 ± 35% sched_debug.cfs_rq:/.min_vruntime.min
109247 ± 7% -70.7% 31959 ± 39% sched_debug.cpu.nr_switches.avg
125005 ± 7% -61.4% 48232 ± 37% sched_debug.cpu.nr_switches.max
99101 ± 8% -79.6% 20185 ± 42% sched_debug.cpu.nr_switches.min
49.78 ± 20% -57.5% 21.18 ± 22% sched_debug.cpu.nr_uninterruptible.max
-180.02 -81.0% -34.15 sched_debug.cpu.nr_uninterruptible.min
27.21 ± 16% -70.5% 8.04 ± 19% sched_debug.cpu.nr_uninterruptible.stddev
2.27 -22.0% 1.77 perf-stat.i.MPKI
1.61e+09 ± 4% -36.8% 1.017e+09 ± 3% perf-stat.i.branch-instructions
36025024 ± 3% -15.5% 30425863 ± 3% perf-stat.i.branch-misses
28.01 -1.2 26.79 perf-stat.i.cache-miss-rate%
16834441 ± 6% -56.7% 7294543 ± 4% perf-stat.i.cache-misses
60441238 ± 6% -54.4% 27534915 ± 4% perf-stat.i.cache-references
223470 ± 6% -67.6% 72307 ± 6% perf-stat.i.context-switches
1.99 -31.0% 1.38 perf-stat.i.cpi
1.488e+10 ± 5% -58.0% 6.251e+09 ± 4% perf-stat.i.cpu-cycles
2870 ± 6% -75.9% 691.51 ± 6% perf-stat.i.cpu-migrations
899.75 ± 2% -5.7% 848.25 ± 2% perf-stat.i.cycles-between-cache-misses
8.223e+09 ± 4% -36.8% 5.199e+09 ± 3% perf-stat.i.instructions
0.59 ± 4% +40.0% 0.83 ± 2% perf-stat.i.ipc
3.48 ± 6% -77.8% 0.77 ± 13% perf-stat.i.metric.K/sec
4385 ± 2% -9.5% 3967 ± 5% perf-stat.i.minor-faults
4385 ± 2% -9.5% 3967 ± 5% perf-stat.i.page-faults
5522 ± 9% -72.5% 1517 ± 17% numa-vmstat.node0.nr_active_file
994146 ± 7% -43.8% 558616 ± 4% numa-vmstat.node0.nr_dirtied
565.28 ± 10% -58.5% 234.84 ± 13% numa-vmstat.node0.nr_dirty
420.09 ± 16% -54.2% 192.41 ± 39% numa-vmstat.node0.nr_inactive_file
179135 ± 7% -43.1% 101948 ± 4% numa-vmstat.node0.nr_written
5522 ± 9% -72.5% 1517 ± 17% numa-vmstat.node0.nr_zone_active_file
420.08 ± 16% -54.2% 192.42 ± 39% numa-vmstat.node0.nr_zone_inactive_file
569.36 ± 10% -57.7% 240.72 ± 12% numa-vmstat.node0.nr_zone_write_pending
1046337 ± 6% -37.0% 658879 ± 6% numa-vmstat.node0.numa_hit
1021741 ± 6% -38.5% 628070 ± 8% numa-vmstat.node0.numa_local
5449 ± 10% -64.0% 1959 ± 11% numa-vmstat.node1.nr_active_file
1010750 ± 7% -26.7% 740803 ± 5% numa-vmstat.node1.nr_dirtied
577.63 ± 11% -45.7% 313.44 ± 9% numa-vmstat.node1.nr_dirty
409.28 ± 23% -38.2% 253.06 ± 22% numa-vmstat.node1.nr_inactive_file
181651 ± 7% -25.9% 134558 ± 5% numa-vmstat.node1.nr_written
5449 ± 10% -64.0% 1959 ± 11% numa-vmstat.node1.nr_zone_active_file
409.17 ± 23% -38.2% 253.00 ± 22% numa-vmstat.node1.nr_zone_inactive_file
590.94 ± 10% -41.7% 344.41 ± 8% numa-vmstat.node1.nr_zone_write_pending
1145362 ± 8% -25.5% 852902 ± 4% numa-vmstat.node1.numa_hit
1103725 ± 9% -25.9% 817468 ± 5% numa-vmstat.node1.numa_local
4.19 ±213% -97.4% 0.11 ± 53% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
3.12 ± 17% +76.6% 5.51 ± 29% perf-sched.total_wait_and_delay.average.ms
511395 ± 16% -50.9% 251257 ± 22% perf-sched.total_wait_and_delay.count.ms
3.12 ± 17% +76.7% 5.51 ± 29% perf-sched.total_wait_time.average.ms
5.05 ± 25% +169.9% 13.62 ± 24% perf-sched.wait_and_delay.avg.ms.io_schedule.folio_wait_bit_common.folio_wait_writeback.__filemap_fdatawait_range
0.88 ± 53% -54.7% 0.40 ± 40% perf-sched.wait_and_delay.avg.ms.io_schedule.rq_qos_wait.wbt_wait.__rq_qos_throttle
75.15 ± 19% +113.1% 160.12 ± 39% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.25 ± 9% -37.4% 0.16 ± 16% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
485.10 ± 4% +13.0% 548.28 ± 2% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
3301 ± 20% -99.6% 12.35 ± 72% perf-sched.wait_and_delay.count.__cond_resched.extent_write_cache_pages.extent_writepages.do_writepages.filemap_fdatawrite_wbc
225.40 ± 16% -51.6% 109.15 ± 23% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
281992 ± 16% -53.6% 130831 ± 24% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
114220 ± 15% -58.0% 48021 ± 26% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
925.35 ± 11% -26.1% 684.05 ± 5% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
40641 ± 18% -55.5% 18088 ± 17% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
302.81 ± 29% +545.4% 1954 ± 39% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
0.22 ± 29% -61.6% 0.08 ± 61% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.btrfs_add_delayed_data_ref.btrfs_alloc_reserved_file_extent.btrfs_insert_replace_extent
5.04 ± 25% +170.2% 13.61 ± 24% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.folio_wait_writeback.__filemap_fdatawait_range
0.87 ± 53% -55.0% 0.39 ± 40% perf-sched.wait_time.avg.ms.io_schedule.rq_qos_wait.wbt_wait.__rq_qos_throttle
75.14 ± 19% +113.1% 160.12 ± 39% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.24 ± 9% -37.9% 0.15 ± 16% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
485.07 ± 4% +13.0% 548.25 ± 2% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
302.81 ± 29% +545.4% 1954 ± 39% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
93139 ± 15% -49.3% 47219 ± 20% proc-vmstat.nr_active_anon
10958 ± 9% -68.3% 3475 ± 11% proc-vmstat.nr_active_file
2004895 ± 7% -35.2% 1299420 ± 4% proc-vmstat.nr_dirtied
1101 ± 7% -52.5% 523.60 ± 5% proc-vmstat.nr_dirty
929837 -6.5% 869756 proc-vmstat.nr_file_pages
221795 -2.8% 215477 proc-vmstat.nr_inactive_anon
799.22 ± 12% -46.6% 426.74 ± 23% proc-vmstat.nr_inactive_file
37391 ± 4% -15.3% 31683 ± 4% proc-vmstat.nr_mapped
121488 ± 13% -42.8% 69453 ± 15% proc-vmstat.nr_shmem
25543 -1.8% 25073 proc-vmstat.nr_slab_reclaimable
61545 ± 2% -11.6% 54414 proc-vmstat.nr_slab_unreclaimable
360748 ± 7% -34.4% 236480 ± 4% proc-vmstat.nr_written
93139 ± 15% -49.3% 47219 ± 20% proc-vmstat.nr_zone_active_anon
10958 ± 9% -68.3% 3475 ± 11% proc-vmstat.nr_zone_active_file
221795 -2.8% 215477 proc-vmstat.nr_zone_inactive_anon
799.15 ± 12% -46.6% 426.74 ± 23% proc-vmstat.nr_zone_inactive_file
1118 ± 7% -50.0% 559.35 ± 6% proc-vmstat.nr_zone_write_pending
3704 ± 49% -57.5% 1573 ± 43% proc-vmstat.numa_hint_faults_local
2195024 ± 6% -31.0% 1515401 ± 3% proc-vmstat.numa_hit
2128811 ± 6% -31.9% 1449157 ± 3% proc-vmstat.numa_local
30180 ± 29% -71.9% 8476 ± 85% proc-vmstat.numa_pages_migrated
172120 ± 23% -47.2% 90806 ± 43% proc-vmstat.numa_pte_updates
185833 ± 11% -44.4% 103362 ± 13% proc-vmstat.pgactivate
2459022 ± 5% -30.5% 1709740 ± 3% proc-vmstat.pgalloc_normal
347722 -6.6% 324729 ± 3% proc-vmstat.pgfault
2277846 ± 5% -28.2% 1635091 ± 3% proc-vmstat.pgfree
30180 ± 29% -71.9% 8476 ± 85% proc-vmstat.pgmigrate_success
1443662 ± 7% -34.4% 946618 ± 4% proc-vmstat.pgpgout
39.49 ± 2% -20.3 19.21 ± 15% perf-profile.calltrace.cycles-pp.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range.btrfs_prealloc_file_range.btrfs_fallocate
39.63 ± 2% -20.2 19.43 ± 15% perf-profile.calltrace.cycles-pp.insert_prealloc_file_extent.__btrfs_prealloc_file_range.btrfs_prealloc_file_range.btrfs_fallocate.vfs_fallocate
28.28 ± 4% -19.4 8.92 ± 27% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents.insert_prealloc_file_extent
41.91 ± 2% -19.2 22.69 ± 12% perf-profile.calltrace.cycles-pp.__btrfs_prealloc_file_range.btrfs_prealloc_file_range.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate
41.92 ± 2% -19.2 22.71 ± 12% perf-profile.calltrace.cycles-pp.btrfs_prealloc_file_range.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64
30.70 ± 4% -18.0 12.67 ± 18% perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range
24.82 ± 8% -17.7 7.13 ± 33% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
32.18 ± 3% -16.8 15.39 ± 17% perf-profile.calltrace.cycles-pp.btrfs_insert_replace_extent.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range.btrfs_prealloc_file_range
66.38 -15.5 50.90 ± 4% perf-profile.calltrace.cycles-pp.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64.entry_SYSCALL_64_after_hwframe
66.47 -15.4 51.07 ± 4% perf-profile.calltrace.cycles-pp.vfs_fallocate.__x64_sys_fallocate.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
66.52 -15.4 51.15 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_fallocate.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
21.60 ± 7% -15.3 6.30 ± 33% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents
21.46 ± 7% -15.2 6.26 ± 34% perf-profile.calltrace.cycles-pp.__btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_insert_replace_extent
21.45 ± 7% -15.2 6.25 ± 34% perf-profile.calltrace.cycles-pp.down_write.__btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
67.30 -14.7 52.63 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
67.30 -14.7 52.64 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fallocate64
67.62 -14.6 53.02 ± 3% perf-profile.calltrace.cycles-pp.fallocate64
20.21 ± 11% -13.7 6.54 ± 31% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock.btrfs_lock_root_node
17.50 ± 12% -13.6 3.92 ± 47% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
9.08 ± 14% -8.8 0.26 ±233% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
8.74 ± 3% -7.6 1.16 ± 63% perf-profile.calltrace.cycles-pp.blk_mq_submit_bio.submit_bio_noacct_nocheck.btrfs_submit_chunk.btrfs_submit_bio.submit_one_bio
7.51 ± 3% -7.5 0.00 perf-profile.calltrace.cycles-pp.kblockd_mod_delayed_work_on.blk_mq_submit_bio.submit_bio_noacct_nocheck.btrfs_submit_chunk.btrfs_submit_bio
7.51 ± 3% -7.5 0.00 perf-profile.calltrace.cycles-pp.mod_delayed_work_on.kblockd_mod_delayed_work_on.blk_mq_submit_bio.submit_bio_noacct_nocheck.btrfs_submit_chunk
7.14 ± 3% -7.1 0.00 perf-profile.calltrace.cycles-pp.try_to_grab_pending.mod_delayed_work_on.kblockd_mod_delayed_work_on.blk_mq_submit_bio.submit_bio_noacct_nocheck
6.47 ± 4% -6.5 0.00 perf-profile.calltrace.cycles-pp._raw_spin_lock.try_to_grab_pending.mod_delayed_work_on.kblockd_mod_delayed_work_on.blk_mq_submit_bio
6.23 ± 4% -6.2 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.try_to_grab_pending.mod_delayed_work_on.kblockd_mod_delayed_work_on
6.16 ± 17% -6.1 0.03 ±435% perf-profile.calltrace.cycles-pp._raw_spin_lock_irq.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node
6.44 ± 12% -6.0 0.48 ±145% perf-profile.calltrace.cycles-pp.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
5.87 ± 17% -5.9 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irq.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
6.20 ± 6% -3.9 2.30 ± 15% perf-profile.calltrace.cycles-pp.btrfs_drop_extents.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range.btrfs_prealloc_file_range
5.53 ± 7% -3.9 1.68 ± 20% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.btrfs_drop_extents.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range
5.52 ± 7% -3.8 1.67 ± 20% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_drop_extents.btrfs_replace_file_extents.insert_prealloc_file_extent
4.75 ± 5% -3.2 1.50 ± 20% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_get_extent.btrfs_fallocate.vfs_fallocate
4.75 ± 5% -3.2 1.52 ± 20% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.btrfs_get_extent.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate
5.43 ± 5% -3.2 2.23 ± 13% perf-profile.calltrace.cycles-pp.btrfs_get_extent.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64
3.38 ± 13% -2.7 0.67 ± 41% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_drop_extents.btrfs_replace_file_extents
2.72 ± 12% -2.3 0.39 ± 85% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_get_extent.btrfs_fallocate
2.45 ± 12% -1.5 0.94 ± 13% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_drop_extents.insert_reserved_file_extent
2.43 ± 12% -1.5 0.93 ± 13% perf-profile.calltrace.cycles-pp.__btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_drop_extents
2.43 ± 12% -1.5 0.93 ± 13% perf-profile.calltrace.cycles-pp.down_write.__btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
2.82 ± 10% -1.5 1.35 ± 9% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_one_ordered
2.83 ± 10% -1.5 1.35 ± 9% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_one_ordered.btrfs_work_helper
2.85 ± 6% -1.1 1.73 ± 12% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_get_extent.btrfs_cont_expand.btrfs_fallocate
2.86 ± 6% -1.1 1.74 ± 11% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.btrfs_get_extent.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate
3.43 ± 4% -1.0 2.40 ± 8% perf-profile.calltrace.cycles-pp.btrfs_get_extent.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate
1.10 ± 3% -0.8 0.29 ±101% perf-profile.calltrace.cycles-pp.btrfs_unlock_up_safe.btrfs_search_slot.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents
2.83 ± 4% -0.8 2.06 ± 5% perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
2.70 ± 3% -0.8 1.95 ± 5% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
2.13 ± 6% -0.6 1.50 ± 6% perf-profile.calltrace.cycles-pp.btrfs_truncate_inode_items.btrfs_truncate.btrfs_setsize.btrfs_setattr.notify_change
2.09 ± 4% -0.6 1.46 ± 6% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single.asm_sysvec_call_function_single
1.66 ± 4% -0.5 1.15 ± 6% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single.sysvec_call_function_single
2.33 ± 6% -0.5 1.85 ± 4% perf-profile.calltrace.cycles-pp.btrfs_truncate.btrfs_setsize.btrfs_setattr.notify_change.do_truncate
3.86 ± 7% -0.5 3.38 ± 4% perf-profile.calltrace.cycles-pp.btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_one_ordered.btrfs_work_helper.process_one_work
1.19 ± 4% -0.4 0.78 ± 7% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue.__sysvec_call_function_single
1.14 ± 3% -0.4 0.74 ± 8% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.sched_ttwu_pending.__flush_smp_call_function_queue
1.03 ± 7% -0.4 0.64 ± 10% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.btrfs_get_extent.btrfs_cont_expand
1.01 ± 3% -0.4 0.63 ± 23% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.sched_ttwu_pending
1.25 ± 4% -0.3 0.98 ± 6% perf-profile.calltrace.cycles-pp.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
1.24 ± 4% -0.3 0.97 ± 6% perf-profile.calltrace.cycles-pp.tick_nohz_stop_tick.tick_nohz_idle_stop_tick.cpuidle_idle_call.do_idle.cpu_startup_entry
0.34 ± 73% +0.2 0.59 ± 7% perf-profile.calltrace.cycles-pp.btrfs_get_token_32.setup_items_for_insert.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents
0.77 ± 9% +0.3 1.04 ± 5% perf-profile.calltrace.cycles-pp.start_transaction.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range.btrfs_prealloc_file_range
0.52 ± 23% +0.4 0.88 ± 6% perf-profile.calltrace.cycles-pp.btrfs_invalidate_folio.truncate_cleanup_folio.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize
0.59 ± 5% +0.4 0.98 ± 6% perf-profile.calltrace.cycles-pp.truncate_cleanup_folio.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize.btrfs_setattr
0.50 ± 23% +0.4 0.93 ± 9% perf-profile.calltrace.cycles-pp.cpu_startup_entry.rest_init.start_kernel.x86_64_start_reservations.x86_64_start_kernel
0.50 ± 23% +0.4 0.93 ± 9% perf-profile.calltrace.cycles-pp.rest_init.start_kernel.x86_64_start_reservations.x86_64_start_kernel.common_startup_64
0.50 ± 23% +0.4 0.93 ± 9% perf-profile.calltrace.cycles-pp.start_kernel.x86_64_start_reservations.x86_64_start_kernel.common_startup_64
0.50 ± 23% +0.4 0.93 ± 9% perf-profile.calltrace.cycles-pp.x86_64_start_kernel.common_startup_64
0.50 ± 23% +0.4 0.93 ± 9% perf-profile.calltrace.cycles-pp.x86_64_start_reservations.x86_64_start_kernel.common_startup_64
0.50 ± 23% +0.4 0.93 ± 9% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.rest_init.start_kernel.x86_64_start_reservations
1.02 ± 4% +0.5 1.47 ± 28% perf-profile.calltrace.cycles-pp.run_delalloc_nocow.btrfs_run_delalloc_range.writepage_delalloc.__extent_writepage.extent_write_cache_pages
1.02 ± 4% +0.5 1.47 ± 28% perf-profile.calltrace.cycles-pp.btrfs_run_delalloc_range.writepage_delalloc.__extent_writepage.extent_write_cache_pages.extent_writepages
0.59 ± 4% +0.5 1.06 ± 7% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
1.05 ± 4% +0.5 1.53 ± 27% perf-profile.calltrace.cycles-pp.writepage_delalloc.__extent_writepage.extent_write_cache_pages.extent_writepages.do_writepages
3.88 ± 3% +0.5 4.37 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.52 ± 23% +0.5 1.02 ± 7% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.btrfs_truncate_block.btrfs_cont_expand.btrfs_fallocate
0.64 ± 4% +0.5 1.14 ± 7% perf-profile.calltrace.cycles-pp.__filemap_get_folio.btrfs_truncate_block.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate
0.62 ± 3% +0.5 1.13 ± 6% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt
0.64 ± 3% +0.5 1.17 ± 6% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter
0.37 ± 65% +0.6 0.94 ± 7% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.btrfs_truncate_block.btrfs_cont_expand
0.00 +0.6 0.59 ± 8% perf-profile.calltrace.cycles-pp.tick_nohz_handler.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
0.00 +0.6 0.59 ± 6% perf-profile.calltrace.cycles-pp.btrfs_delalloc_reserve_metadata.btrfs_truncate_block.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate
0.00 +0.6 0.60 ± 8% perf-profile.calltrace.cycles-pp.btrfs_delayed_update_inode.btrfs_update_inode.__btrfs_prealloc_file_range.btrfs_prealloc_file_range.btrfs_fallocate
0.69 ± 5% +0.6 1.28 ± 5% perf-profile.calltrace.cycles-pp.add_delayed_ref_head.btrfs_add_delayed_data_ref.btrfs_alloc_reserved_file_extent.btrfs_insert_replace_extent.btrfs_replace_file_extents
0.00 +0.6 0.61 ± 9% perf-profile.calltrace.cycles-pp._nohz_idle_balance.__do_softirq.irq_exit_rcu.sysvec_call_function_single.asm_sysvec_call_function_single
0.32 ± 81% +0.6 0.95 ± 7% perf-profile.calltrace.cycles-pp.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter
0.00 +0.6 0.63 ± 8% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
0.26 ±100% +0.7 0.92 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.rest_init.start_kernel
0.26 ±100% +0.7 0.92 ± 7% perf-profile.calltrace.cycles-pp.__do_softirq.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt
0.00 +0.7 0.68 ± 7% perf-profile.calltrace.cycles-pp.btrfs_add_delayed_data_ref.btrfs_truncate_inode_items.btrfs_truncate.btrfs_setsize.btrfs_setattr
0.00 +0.7 0.69 ± 7% perf-profile.calltrace.cycles-pp.xas_create.xas_store.__filemap_add_folio.filemap_add_folio.__filemap_get_folio
0.00 +0.7 0.73 ± 9% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
0.00 +0.7 0.73 ± 7% perf-profile.calltrace.cycles-pp.xas_store.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.btrfs_truncate_block
0.00 +0.7 0.73 ± 7% perf-profile.calltrace.cycles-pp.btrfs_read_folio.btrfs_truncate_block.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate
0.00 +0.7 0.75 ± 7% perf-profile.calltrace.cycles-pp.btrfs_del_items.btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_one_ordered.btrfs_work_helper
0.03 ±435% +0.7 0.77 ± 54% perf-profile.calltrace.cycles-pp.fallback_to_cow.run_delalloc_nocow.btrfs_run_delalloc_range.writepage_delalloc.__extent_writepage
0.00 +0.8 0.76 ± 55% perf-profile.calltrace.cycles-pp.cow_file_range.fallback_to_cow.run_delalloc_nocow.btrfs_run_delalloc_range.writepage_delalloc
0.00 +0.8 0.76 ± 12% perf-profile.calltrace.cycles-pp.ata_scsi_queuecmd.scsi_dispatch_cmd.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched
0.02 ±435% +0.8 0.80 ± 9% perf-profile.calltrace.cycles-pp.setup_items_for_insert.btrfs_setup_item_for_insert.btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_one_ordered
0.00 +0.8 0.79 ± 12% perf-profile.calltrace.cycles-pp.scsi_dispatch_cmd.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests
0.03 ±435% +0.8 0.82 ± 8% perf-profile.calltrace.cycles-pp.btrfs_setup_item_for_insert.btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_one_ordered.btrfs_work_helper
0.00 +0.8 0.80 ± 7% perf-profile.calltrace.cycles-pp.ahci_handle_port_intr.ahci_single_level_irq_intr.__handle_irq_event_percpu.handle_irq_event.handle_edge_irq
0.00 +0.8 0.81 ± 7% perf-profile.calltrace.cycles-pp.btrfs_update_inode.__btrfs_prealloc_file_range.btrfs_prealloc_file_range.btrfs_fallocate.vfs_fallocate
0.00 +0.8 0.81 ± 6% perf-profile.calltrace.cycles-pp.xas_find.delete_from_page_cache_batch.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize
0.00 +0.8 0.84 ± 10% perf-profile.calltrace.cycles-pp.scsi_io_completion.blk_complete_reqs.__do_softirq.irq_exit_rcu.sysvec_call_function_single
0.98 ± 5% +0.9 1.86 ± 8% perf-profile.calltrace.cycles-pp.__memmove.__write_extent_buffer.memcpy_extent_buffer.setup_items_for_insert.btrfs_insert_empty_items
0.00 +0.9 0.89 ± 6% perf-profile.calltrace.cycles-pp.xas_find.find_lock_entries.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize
0.00 +0.9 0.89 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.rest_init
1.00 ± 5% +0.9 1.91 ± 8% perf-profile.calltrace.cycles-pp.__write_extent_buffer.memcpy_extent_buffer.setup_items_for_insert.btrfs_insert_empty_items.btrfs_insert_replace_extent
1.02 ± 5% +0.9 1.95 ± 8% perf-profile.calltrace.cycles-pp.memcpy_extent_buffer.setup_items_for_insert.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents
0.00 +0.9 0.93 ± 6% perf-profile.calltrace.cycles-pp.find_lock_entries.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize.btrfs_setattr
0.13 ±173% +0.9 1.07 ± 6% perf-profile.calltrace.cycles-pp.delete_from_page_cache_batch.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize.btrfs_setattr
0.00 +1.0 0.96 ± 10% perf-profile.calltrace.cycles-pp.blk_complete_reqs.__do_softirq.irq_exit_rcu.sysvec_call_function_single.asm_sysvec_call_function_single
6.14 ± 3% +1.0 7.13 ± 2% perf-profile.calltrace.cycles-pp.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64
0.00 +1.0 1.00 ± 7% perf-profile.calltrace.cycles-pp.ahci_single_level_irq_intr.__handle_irq_event_percpu.handle_irq_event.handle_edge_irq.__common_interrupt
0.00 +1.0 1.00 ± 7% perf-profile.calltrace.cycles-pp.__handle_irq_event_percpu.handle_irq_event.handle_edge_irq.__common_interrupt.common_interrupt
0.00 +1.0 1.01 ± 10% perf-profile.calltrace.cycles-pp.scsi_queue_rq.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests
0.00 +1.0 1.02 ± 10% perf-profile.calltrace.cycles-pp.blk_mq_dispatch_rq_list.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.blk_mq_run_hw_queue
1.10 ± 4% +1.0 2.12 ± 26% perf-profile.calltrace.cycles-pp.btrfs_add_delayed_data_ref.btrfs_alloc_reserved_file_extent.btrfs_insert_replace_extent.btrfs_replace_file_extents.insert_prealloc_file_extent
1.13 ± 4% +1.0 2.16 ± 25% perf-profile.calltrace.cycles-pp.btrfs_alloc_reserved_file_extent.btrfs_insert_replace_extent.btrfs_replace_file_extents.insert_prealloc_file_extent.__btrfs_prealloc_file_range
0.00 +1.0 1.04 ± 7% perf-profile.calltrace.cycles-pp.handle_irq_event.handle_edge_irq.__common_interrupt.common_interrupt.asm_common_interrupt
3.94 ± 3% +1.0 4.99 ± 2% perf-profile.calltrace.cycles-pp.btrfs_setsize.btrfs_setattr.notify_change.do_truncate.do_ftruncate
0.00 +1.1 1.05 ± 7% perf-profile.calltrace.cycles-pp.handle_edge_irq.__common_interrupt.common_interrupt.asm_common_interrupt.acpi_safe_halt
0.00 +1.1 1.06 ± 8% perf-profile.calltrace.cycles-pp.__common_interrupt.common_interrupt.asm_common_interrupt.acpi_safe_halt.acpi_idle_enter
3.97 ± 3% +1.1 5.04 ± 2% perf-profile.calltrace.cycles-pp.btrfs_setattr.notify_change.do_truncate.do_ftruncate.__x64_sys_ftruncate
1.32 ± 3% +1.1 2.39 ± 6% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
3.98 ± 3% +1.1 5.05 ± 2% perf-profile.calltrace.cycles-pp.notify_change.do_truncate.do_ftruncate.__x64_sys_ftruncate.do_syscall_64
3.98 ± 3% +1.1 5.06 ± 2% perf-profile.calltrace.cycles-pp.do_truncate.do_ftruncate.__x64_sys_ftruncate.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.99 ± 3% +1.1 5.07 ± 2% perf-profile.calltrace.cycles-pp.do_ftruncate.__x64_sys_ftruncate.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
3.99 ± 3% +1.1 5.07 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_ftruncate.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
3.99 ± 3% +1.1 5.08 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
3.99 ± 3% +1.1 5.08 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.ftruncate64
4.00 ± 3% +1.1 5.10 ± 2% perf-profile.calltrace.cycles-pp.ftruncate64
0.00 +1.1 1.13 ± 27% perf-profile.calltrace.cycles-pp.scsi_end_request.scsi_io_completion.blk_complete_reqs.__do_softirq.irq_exit_rcu
2.35 ± 2% +1.3 3.64 ± 4% perf-profile.calltrace.cycles-pp.setup_items_for_insert.btrfs_insert_empty_items.btrfs_insert_replace_extent.btrfs_replace_file_extents.insert_prealloc_file_extent
1.61 ± 3% +1.5 3.13 ± 5% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.truncate_pagecache.btrfs_setsize.btrfs_setattr.notify_change
1.61 ± 3% +1.5 3.13 ± 5% perf-profile.calltrace.cycles-pp.truncate_pagecache.btrfs_setsize.btrfs_setattr.notify_change.do_truncate
0.03 ±435% +1.6 1.65 ± 7% perf-profile.calltrace.cycles-pp.common_interrupt.asm_common_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.03 ±435% +1.6 1.66 ± 7% perf-profile.calltrace.cycles-pp.asm_common_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
0.00 +1.6 1.63 ± 8% perf-profile.calltrace.cycles-pp.__do_softirq.irq_exit_rcu.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt
2.29 ± 4% +1.7 3.98 ± 4% perf-profile.calltrace.cycles-pp.btrfs_truncate_block.btrfs_cont_expand.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate
0.00 +1.7 1.70 ± 8% perf-profile.calltrace.cycles-pp.irq_exit_rcu.sysvec_call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter
3.14 ± 3% +2.7 5.88 ± 6% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
6.89 ± 3% +2.8 9.70 ± 3% perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
0.00 +3.1 3.13 ± 12% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dd_insert_requests.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list
0.00 +3.2 3.20 ± 11% perf-profile.calltrace.cycles-pp._raw_spin_lock.dd_insert_requests.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list.__blk_flush_plug
0.00 +3.4 3.38 ± 11% perf-profile.calltrace.cycles-pp.dd_insert_requests.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list.__blk_flush_plug.submit_bio_noacct_nocheck
13.83 ± 3% +3.4 17.24 ± 2% perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
8.75 ± 3% +3.4 12.18 ± 10% perf-profile.calltrace.cycles-pp.submit_bio_noacct_nocheck.btrfs_submit_chunk.btrfs_submit_bio.submit_one_bio.submit_extent_page
8.90 ± 3% +3.6 12.46 ± 10% perf-profile.calltrace.cycles-pp.btrfs_submit_chunk.btrfs_submit_bio.submit_one_bio.submit_extent_page.__extent_writepage_io
8.90 ± 3% +3.6 12.46 ± 10% perf-profile.calltrace.cycles-pp.btrfs_submit_bio.submit_one_bio.submit_extent_page.__extent_writepage_io.__extent_writepage
8.90 ± 3% +3.6 12.47 ± 10% perf-profile.calltrace.cycles-pp.submit_one_bio.submit_extent_page.__extent_writepage_io.__extent_writepage.extent_write_cache_pages
8.96 ± 3% +3.6 12.59 ± 10% perf-profile.calltrace.cycles-pp.submit_extent_page.__extent_writepage_io.__extent_writepage.extent_write_cache_pages.extent_writepages
9.06 ± 3% +3.7 12.77 ± 9% perf-profile.calltrace.cycles-pp.__extent_writepage_io.__extent_writepage.extent_write_cache_pages.extent_writepages.do_writepages
10.13 ± 3% +4.2 14.36 ± 9% perf-profile.calltrace.cycles-pp.__extent_writepage.extent_write_cache_pages.extent_writepages.do_writepages.filemap_fdatawrite_wbc
10.26 ± 3% +4.3 14.58 ± 9% perf-profile.calltrace.cycles-pp.extent_write_cache_pages.extent_writepages.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range
10.27 ± 3% +4.3 14.59 ± 9% perf-profile.calltrace.cycles-pp.extent_writepages.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range.btrfs_fdatawrite_range
10.28 ± 3% +4.3 14.62 ± 9% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_wait_ordered_range
10.34 ± 3% +4.4 14.73 ± 9% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_wait_ordered_range.btrfs_fallocate
10.36 ± 3% +4.4 14.76 ± 9% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_wait_ordered_range.btrfs_fallocate.vfs_fallocate
10.37 ± 3% +4.4 14.78 ± 9% perf-profile.calltrace.cycles-pp.btrfs_fdatawrite_range.btrfs_wait_ordered_range.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate
11.02 ± 3% +4.7 15.74 ± 9% perf-profile.calltrace.cycles-pp.btrfs_wait_ordered_range.btrfs_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64
0.00 +5.9 5.90 ± 8% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.dd_dispatch_request.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests
0.00 +6.0 5.96 ± 8% perf-profile.calltrace.cycles-pp._raw_spin_lock.dd_dispatch_request.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests
0.00 +6.1 6.10 ± 8% perf-profile.calltrace.cycles-pp.dd_dispatch_request.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.blk_mq_run_hw_queue
0.00 +7.5 7.51 ± 8% perf-profile.calltrace.cycles-pp.__blk_mq_do_dispatch_sched.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.blk_mq_run_hw_queue.blk_mq_dispatch_plug_list
0.00 +7.5 7.55 ± 7% perf-profile.calltrace.cycles-pp.__blk_mq_sched_dispatch_requests.blk_mq_sched_dispatch_requests.blk_mq_run_hw_queue.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list
0.00 +7.5 7.55 ± 7% perf-profile.calltrace.cycles-pp.blk_mq_sched_dispatch_requests.blk_mq_run_hw_queue.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list.__blk_flush_plug
0.00 +7.6 7.58 ± 7% perf-profile.calltrace.cycles-pp.blk_mq_run_hw_queue.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list.__blk_flush_plug.submit_bio_noacct_nocheck
1.52 ± 9% +9.3 10.78 ± 9% perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.00 +11.0 10.99 ± 7% perf-profile.calltrace.cycles-pp.blk_mq_dispatch_plug_list.blk_mq_flush_plug_list.__blk_flush_plug.submit_bio_noacct_nocheck.btrfs_submit_chunk
0.00 +11.0 10.99 ± 7% perf-profile.calltrace.cycles-pp.blk_mq_flush_plug_list.__blk_flush_plug.submit_bio_noacct_nocheck.btrfs_submit_chunk.btrfs_submit_bio
0.00 +11.0 11.00 ± 7% perf-profile.calltrace.cycles-pp.__blk_flush_plug.submit_bio_noacct_nocheck.btrfs_submit_chunk.btrfs_submit_bio.submit_one_bio
19.95 ± 2% +11.5 31.46 ± 4% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.common_startup_64
19.99 ± 2% +11.5 31.50 ± 4% perf-profile.calltrace.cycles-pp.start_secondary.common_startup_64
19.98 ± 2% +11.5 31.49 ± 4% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.common_startup_64
18.19 ± 2% +11.5 29.72 ± 4% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.common_startup_64
20.52 ± 2% +11.9 32.43 ± 4% perf-profile.calltrace.cycles-pp.common_startup_64
15.62 ± 2% +11.9 27.54 ± 4% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
15.56 ± 2% +12.8 28.37 ± 4% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
46.38 ± 2% -29.7 16.64 ± 20% perf-profile.children.cycles-pp.btrfs_search_slot
39.50 ± 2% -20.3 19.21 ± 15% perf-profile.children.cycles-pp.btrfs_replace_file_extents
39.64 ± 2% -20.2 19.43 ± 15% perf-profile.children.cycles-pp.insert_prealloc_file_extent
41.92 ± 2% -19.2 22.71 ± 12% perf-profile.children.cycles-pp.btrfs_prealloc_file_range
41.91 ± 2% -19.2 22.70 ± 12% perf-profile.children.cycles-pp.__btrfs_prealloc_file_range
25.29 ± 8% -17.6 7.69 ± 30% perf-profile.children.cycles-pp.btrfs_lock_root_node
25.56 ± 7% -17.5 8.05 ± 29% perf-profile.children.cycles-pp.__btrfs_tree_lock
30.96 ± 4% -17.5 13.45 ± 16% perf-profile.children.cycles-pp.btrfs_insert_empty_items
25.59 ± 7% -17.5 8.13 ± 28% perf-profile.children.cycles-pp.down_write
25.31 ± 8% -17.4 7.89 ± 29% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
32.18 ± 3% -16.8 15.40 ± 17% perf-profile.children.cycles-pp.btrfs_insert_replace_extent
66.39 -15.5 50.91 ± 4% perf-profile.children.cycles-pp.btrfs_fallocate
66.47 -15.4 51.08 ± 4% perf-profile.children.cycles-pp.vfs_fallocate
66.52 -15.4 51.15 ± 3% perf-profile.children.cycles-pp.__x64_sys_fallocate
67.65 -14.6 53.08 ± 3% perf-profile.children.cycles-pp.fallocate64
20.76 ± 11% -13.3 7.46 ± 27% perf-profile.children.cycles-pp.rwsem_optimistic_spin
17.58 ± 12% -13.1 4.48 ± 41% perf-profile.children.cycles-pp.osq_lock
71.89 -12.7 59.23 ± 2% perf-profile.children.cycles-pp.do_syscall_64
71.90 -12.6 59.27 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
10.72 ± 15% -9.7 1.01 ± 52% perf-profile.children.cycles-pp._raw_spin_lock_irq
16.39 ± 3% -9.7 6.70 ± 14% perf-profile.children.cycles-pp.btrfs_lookup_file_extent
11.17 ± 12% -8.4 2.81 ± 19% perf-profile.children.cycles-pp.btrfs_read_lock_root_node
10.36 ± 12% -8.0 2.35 ± 21% perf-profile.children.cycles-pp.__btrfs_tree_read_lock
10.36 ± 12% -8.0 2.39 ± 20% perf-profile.children.cycles-pp.down_read
9.66 ± 13% -7.9 1.79 ± 25% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
8.74 ± 3% -7.6 1.16 ± 63% perf-profile.children.cycles-pp.blk_mq_submit_bio
7.51 ± 3% -7.5 0.06 ±216% perf-profile.children.cycles-pp.kblockd_mod_delayed_work_on
7.51 ± 3% -7.5 0.06 ±216% perf-profile.children.cycles-pp.mod_delayed_work_on
7.14 ± 3% -7.1 0.05 ±217% perf-profile.children.cycles-pp.try_to_grab_pending
18.96 ± 8% -6.6 12.35 ± 7% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
10.06 ± 2% -4.4 5.68 ± 5% perf-profile.children.cycles-pp.btrfs_drop_extents
8.96 ± 3% -4.1 4.82 ± 10% perf-profile.children.cycles-pp.btrfs_get_extent
3.63 ± 2% -1.4 2.20 ± 5% perf-profile.children.cycles-pp.__schedule
2.93 ± 2% -1.4 1.54 ± 5% perf-profile.children.cycles-pp.schedule
2.48 ± 10% -1.3 1.22 ± 17% perf-profile.children.cycles-pp.btrfs_bin_search
1.63 ± 2% -1.1 0.51 ± 9% perf-profile.children.cycles-pp.pick_next_task_fair
1.76 ± 4% -1.1 0.67 ± 12% perf-profile.children.cycles-pp.schedule_preempt_disabled
1.37 ± 2% -1.0 0.33 ± 11% perf-profile.children.cycles-pp.newidle_balance
1.29 ± 2% -0.9 0.44 ± 9% perf-profile.children.cycles-pp.load_balance
2.91 ± 3% -0.8 2.13 ± 5% perf-profile.children.cycles-pp.__sysvec_call_function_single
1.13 ± 3% -0.8 0.35 ± 11% perf-profile.children.cycles-pp.find_busiest_group
1.11 ± 3% -0.8 0.34 ± 10% perf-profile.children.cycles-pp.update_sd_lb_stats
1.74 ± 3% -0.8 0.98 ± 10% perf-profile.children.cycles-pp.rwsem_wake
1.04 ± 3% -0.7 0.31 ± 11% perf-profile.children.cycles-pp.update_sg_lb_stats
2.82 ± 3% -0.7 2.14 ± 5% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
1.31 ± 8% -0.7 0.65 ± 19% perf-profile.children.cycles-pp.up_read
2.26 ± 12% -0.6 1.61 ± 10% perf-profile.children.cycles-pp.read_block_for_search
2.14 ± 6% -0.6 1.51 ± 6% perf-profile.children.cycles-pp.btrfs_truncate_inode_items
1.09 ± 15% -0.6 0.47 ± 18% perf-profile.children.cycles-pp.btrfs_get_64
1.18 ± 4% -0.6 0.57 ± 12% perf-profile.children.cycles-pp.wake_up_q
2.18 ± 4% -0.6 1.61 ± 6% perf-profile.children.cycles-pp.sched_ttwu_pending
1.30 ± 2% -0.6 0.74 ± 12% perf-profile.children.cycles-pp.btrfs_unlock_up_safe
1.69 ± 3% -0.5 1.16 ± 7% perf-profile.children.cycles-pp.up_write
1.28 ± 18% -0.5 0.79 ± 13% perf-profile.children.cycles-pp.free_extent_buffer
2.33 ± 6% -0.5 1.85 ± 4% perf-profile.children.cycles-pp.btrfs_truncate
1.81 ± 3% -0.4 1.37 ± 5% perf-profile.children.cycles-pp.ttwu_do_activate
1.32 ± 3% -0.4 0.95 ± 6% perf-profile.children.cycles-pp.activate_task
1.27 ± 3% -0.4 0.91 ± 6% perf-profile.children.cycles-pp.enqueue_task_fair
1.52 ± 3% -0.3 1.17 ± 5% perf-profile.children.cycles-pp.try_to_wake_up
1.13 ± 3% -0.3 0.82 ± 7% perf-profile.children.cycles-pp.enqueue_entity
1.26 ± 4% -0.3 0.98 ± 6% perf-profile.children.cycles-pp.tick_nohz_stop_tick
1.27 ± 4% -0.3 0.99 ± 6% perf-profile.children.cycles-pp.tick_nohz_idle_stop_tick
0.65 ± 3% -0.3 0.37 ± 10% perf-profile.children.cycles-pp.rwsem_mark_wake
0.41 ± 4% -0.2 0.18 ± 15% perf-profile.children.cycles-pp.__queue_work
0.72 ± 4% -0.2 0.56 ± 7% perf-profile.children.cycles-pp.dequeue_task_fair
0.57 ± 4% -0.2 0.41 ± 7% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.81 ± 3% -0.2 0.66 ± 6% perf-profile.children.cycles-pp.update_load_avg
0.60 ± 6% -0.1 0.46 ± 9% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.53 ± 7% -0.1 0.39 ± 9% perf-profile.children.cycles-pp.tick_nohz_restart_sched_tick
0.45 ± 5% -0.1 0.31 ± 9% perf-profile.children.cycles-pp.__get_next_timer_interrupt
0.55 ± 6% -0.1 0.41 ± 9% perf-profile.children.cycles-pp.hrtimer_start_range_ns
0.63 ± 4% -0.1 0.49 ± 7% perf-profile.children.cycles-pp.dequeue_entity
0.30 ± 6% -0.1 0.16 ± 16% perf-profile.children.cycles-pp.push_leaf_right
0.44 ± 4% -0.1 0.30 ± 11% perf-profile.children.cycles-pp.split_leaf
0.24 ± 7% -0.1 0.13 ± 15% perf-profile.children.cycles-pp.__push_leaf_right
0.43 ± 6% -0.1 0.32 ± 11% perf-profile.children.cycles-pp.wakeup_preempt
0.38 ± 7% -0.1 0.28 ± 11% perf-profile.children.cycles-pp.resched_curr
0.38 ± 4% -0.1 0.29 ± 10% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.17 ± 5% -0.1 0.08 ± 17% perf-profile.children.cycles-pp.idle_cpu
0.25 ± 6% -0.1 0.17 ± 12% perf-profile.children.cycles-pp.__smp_call_single_queue
0.31 ± 6% -0.1 0.24 ± 13% perf-profile.children.cycles-pp.__hrtimer_start_range_ns
0.26 ± 7% -0.1 0.18 ± 13% perf-profile.children.cycles-pp.quiet_vmstat
0.22 ± 7% -0.1 0.14 ± 15% perf-profile.children.cycles-pp.call_cpuidle
0.26 ± 7% -0.1 0.18 ± 13% perf-profile.children.cycles-pp.need_update
0.34 ± 6% -0.1 0.27 ± 8% perf-profile.children.cycles-pp.select_task_rq_fair
0.23 ± 9% -0.1 0.16 ± 13% perf-profile.children.cycles-pp.wake_affine
0.10 ± 8% -0.1 0.04 ± 85% perf-profile.children.cycles-pp.nohz_balancer_kick
0.22 ± 9% -0.1 0.16 ± 12% perf-profile.children.cycles-pp.available_idle_cpu
0.21 ± 7% -0.1 0.16 ± 15% perf-profile.children.cycles-pp.__update_load_avg_se
0.15 ± 8% -0.1 0.09 ± 19% perf-profile.children.cycles-pp.tmigr_cpu_deactivate
0.43 ± 5% -0.1 0.38 ± 7% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.13 ± 11% -0.1 0.07 ± 30% perf-profile.children.cycles-pp.btrfs_next_old_leaf
0.23 ± 7% -0.1 0.18 ± 16% perf-profile.children.cycles-pp.__enqueue_entity
0.12 ± 8% -0.1 0.07 ± 32% perf-profile.children.cycles-pp.tmigr_inactive_up
0.11 ± 9% -0.0 0.06 ± 19% perf-profile.children.cycles-pp.tmigr_quick_check
0.08 ± 13% -0.0 0.04 ± 75% perf-profile.children.cycles-pp.tmigr_update_events
0.14 ± 8% -0.0 0.10 ± 19% perf-profile.children.cycles-pp.update_cfs_group
0.06 ± 12% +0.0 0.09 ± 15% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.06 ± 10% +0.0 0.09 ± 18% perf-profile.children.cycles-pp.run_rebalance_domains
0.05 ± 35% +0.0 0.08 ± 17% perf-profile.children.cycles-pp.switch_fpu_return
0.05 ± 35% +0.0 0.09 ± 13% perf-profile.children.cycles-pp.btrfs_verify_level_key
0.07 ± 11% +0.0 0.11 ± 15% perf-profile.children.cycles-pp.btrfs_alloc_ordered_extent
0.07 ± 9% +0.0 0.11 ± 13% perf-profile.children.cycles-pp.rb_erase
0.06 ± 14% +0.0 0.10 ± 17% perf-profile.children.cycles-pp.find_free_space
0.05 ± 44% +0.0 0.09 ± 23% perf-profile.children.cycles-pp.shim_fallocate
0.05 ± 43% +0.0 0.09 ± 16% perf-profile.children.cycles-pp.__folio_start_writeback
0.09 ± 10% +0.0 0.13 ± 14% perf-profile.children.cycles-pp.tmigr_requires_handle_remote
0.04 ± 66% +0.0 0.08 ± 14% perf-profile.children.cycles-pp.alloc_ordered_extent
0.07 ± 11% +0.0 0.11 ± 16% perf-profile.children.cycles-pp.rseq_ip_fixup
0.07 ± 10% +0.0 0.12 ± 13% perf-profile.children.cycles-pp.autoremove_wake_function
0.06 ± 14% +0.0 0.10 ± 15% perf-profile.children.cycles-pp.btrfs_put_ordered_extent
0.06 ± 12% +0.0 0.11 ± 19% perf-profile.children.cycles-pp.folio_batch_move_lru
0.05 ± 43% +0.0 0.10 ± 17% perf-profile.children.cycles-pp.btrfs_map_block
0.05 ± 35% +0.0 0.10 ± 16% perf-profile.children.cycles-pp.can_nocow_file_extent
0.04 ± 66% +0.0 0.09 ± 19% perf-profile.children.cycles-pp.btrfs_init_metadata_block_rsv
0.06 ± 13% +0.1 0.12 ± 15% perf-profile.children.cycles-pp.btrfs_file_extent_end
0.08 ± 11% +0.1 0.13 ± 14% perf-profile.children.cycles-pp.update_existing_head_ref
0.05 ± 26% +0.1 0.10 ± 20% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.07 ± 26% +0.1 0.12 ± 15% perf-profile.children.cycles-pp.fpu__clear_user_states
0.10 ± 14% +0.1 0.15 ± 13% perf-profile.children.cycles-pp.btrfs_mark_extent_written
0.04 ± 58% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.handle_internal_command
0.04 ± 58% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.main
0.04 ± 58% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.run_builtin
0.02 ±136% +0.1 0.07 ± 23% perf-profile.children.cycles-pp.__folio_batch_release
0.03 ±100% +0.1 0.08 ± 19% perf-profile.children.cycles-pp.btrfs_put_block_group
0.05 ± 25% +0.1 0.11 ± 12% perf-profile.children.cycles-pp.btrfs_remove_ordered_extent
0.06 ± 15% +0.1 0.12 ± 14% perf-profile.children.cycles-pp.btrfs_set_range_writeback
0.02 ±136% +0.1 0.07 ± 16% perf-profile.children.cycles-pp.btrfs_get_chunk_map
0.05 ± 25% +0.1 0.11 ± 14% perf-profile.children.cycles-pp.btrfs_csum_one_bio
0.25 ± 7% +0.1 0.31 ± 9% perf-profile.children.cycles-pp.tick_irq_enter
0.04 ± 50% +0.1 0.10 ± 16% perf-profile.children.cycles-pp.shuffle_freelist
0.03 ± 90% +0.1 0.09 ± 17% perf-profile.children.cycles-pp.arch_scale_freq_tick
0.03 ± 73% +0.1 0.09 ± 17% perf-profile.children.cycles-pp.xas_load
0.05 ± 26% +0.1 0.11 ± 14% perf-profile.children.cycles-pp.xas_descend
0.00 +0.1 0.06 ± 16% perf-profile.children.cycles-pp.filemap_get_folios_tag
0.02 ±122% +0.1 0.08 ± 24% perf-profile.children.cycles-pp.memcg_list_lru_alloc
0.02 ±153% +0.1 0.08 ± 18% perf-profile.children.cycles-pp.security_file_permission
0.06 ± 10% +0.1 0.12 ± 14% perf-profile.children.cycles-pp.alloc_extent_map
0.07 ± 15% +0.1 0.14 ± 15% perf-profile.children.cycles-pp.dequeue_signal
0.09 ± 10% +0.1 0.15 ± 13% perf-profile.children.cycles-pp.btrfs_set_delalloc_extent
0.05 ± 24% +0.1 0.11 ± 18% perf-profile.children.cycles-pp.obj_cgroup_charge
0.32 ± 6% +0.1 0.38 ± 7% perf-profile.children.cycles-pp.irq_enter_rcu
0.09 ± 13% +0.1 0.15 ± 14% perf-profile.children.cycles-pp.set_extent_buffer_dirty
0.05 ± 34% +0.1 0.11 ± 15% perf-profile.children.cycles-pp.allocate_slab
0.10 ± 8% +0.1 0.16 ± 21% perf-profile.children.cycles-pp.btrfs_delayed_refs_rsv_release
0.06 ± 25% +0.1 0.12 ± 18% perf-profile.children.cycles-pp.__do_sys_prlimit64
0.05 ± 44% +0.1 0.11 ± 16% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.08 ± 8% +0.1 0.14 ± 14% perf-profile.children.cycles-pp.btrfs_alloc_block_rsv
0.01 ±173% +0.1 0.08 ± 18% perf-profile.children.cycles-pp.cache_state_if_flags
0.00 +0.1 0.06 ± 15% perf-profile.children.cycles-pp.sbitmap_get_shallow
0.08 ± 13% +0.1 0.14 ± 18% perf-profile.children.cycles-pp.cap_inode_need_killpriv
0.07 ± 13% +0.1 0.14 ± 17% perf-profile.children.cycles-pp.__vfs_getxattr
0.13 ± 10% +0.1 0.20 ± 14% perf-profile.children.cycles-pp.join_transaction
0.02 ±110% +0.1 0.09 ± 19% perf-profile.children.cycles-pp.try_release_extent_mapping
0.04 ± 50% +0.1 0.11 ± 18% perf-profile.children.cycles-pp.__call_rcu_common
0.02 ±136% +0.1 0.08 ± 15% perf-profile.children.cycles-pp.crc32c_pcl_intel_digest
0.01 ±200% +0.1 0.08 ± 19% perf-profile.children.cycles-pp.btrfs_lookup_ordered_extent
0.07 ± 13% +0.1 0.14 ± 18% perf-profile.children.cycles-pp.save_xstate_epilog
0.01 ±300% +0.1 0.07 ± 17% perf-profile.children.cycles-pp.__xa_set_mark
0.02 ±152% +0.1 0.08 ± 17% perf-profile.children.cycles-pp.btrfs_inode_lock
0.16 ± 7% +0.1 0.22 ± 12% perf-profile.children.cycles-pp.__radix_tree_lookup
0.07 ± 8% +0.1 0.14 ± 13% perf-profile.children.cycles-pp.folios_put_refs
0.00 ±435% +0.1 0.07 ± 15% perf-profile.children.cycles-pp.btrfs_add_delayed_iput
0.00 +0.1 0.07 ± 17% perf-profile.children.cycles-pp.__blk_bios_map_sg
0.00 ±435% +0.1 0.07 ± 15% perf-profile.children.cycles-pp.blk_mq_get_tag
0.01 ±299% +0.1 0.08 ± 18% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.11 ± 8% +0.1 0.18 ± 13% perf-profile.children.cycles-pp.__rseq_handle_notify_resume
0.03 ± 91% +0.1 0.10 ± 25% perf-profile.children.cycles-pp.btrfs_set_extent_delalloc
0.00 +0.1 0.07 ± 21% perf-profile.children.cycles-pp.kernel_clone
0.06 ± 9% +0.1 0.13 ± 23% perf-profile.children.cycles-pp.btrfs_update_delayed_refs_rsv
0.09 ± 12% +0.1 0.16 ± 16% perf-profile.children.cycles-pp.security_inode_need_killpriv
0.08 ± 12% +0.1 0.15 ± 12% perf-profile.children.cycles-pp.folio_account_dirtied
0.04 ± 58% +0.1 0.11 ± 13% perf-profile.children.cycles-pp.release_extent_buffer
0.00 ±435% +0.1 0.08 ± 19% perf-profile.children.cycles-pp.seq_read_iter
0.09 ± 9% +0.1 0.16 ± 13% perf-profile.children.cycles-pp.wait_current_trans
0.00 +0.1 0.07 ± 21% perf-profile.children.cycles-pp.link_path_walk
0.11 ± 11% +0.1 0.18 ± 13% perf-profile.children.cycles-pp.set_state_bits
0.17 ± 12% +0.1 0.24 ± 11% perf-profile.children.cycles-pp.btrfs_reduce_alloc_profile
0.06 ± 26% +0.1 0.13 ± 15% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.10 ± 9% +0.1 0.17 ± 12% perf-profile.children.cycles-pp.btrfs_find_space_info
0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.__blk_rq_map_sg
0.03 ± 74% +0.1 0.11 ± 17% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.00 +0.1 0.08 ± 25% perf-profile.children.cycles-pp.filemap_map_pages
0.27 ± 6% +0.1 0.35 ± 9% perf-profile.children.cycles-pp.native_sched_clock
0.00 ±435% +0.1 0.08 ± 17% perf-profile.children.cycles-pp.radix_tree_node_rcu_free
0.09 ± 10% +0.1 0.17 ± 11% perf-profile.children.cycles-pp.inc_rlimit_get_ucounts
0.06 ± 11% +0.1 0.14 ± 13% perf-profile.children.cycles-pp.local_clock_noinstr
0.06 ± 15% +0.1 0.14 ± 16% perf-profile.children.cycles-pp._copy_from_user
0.30 ± 5% +0.1 0.38 ± 8% perf-profile.children.cycles-pp.folio_wait_bit_common
0.08 ± 11% +0.1 0.16 ± 12% perf-profile.children.cycles-pp.rcu_all_qs
0.00 +0.1 0.08 ± 24% perf-profile.children.cycles-pp.do_read_fault
0.00 +0.1 0.08 ± 13% perf-profile.children.cycles-pp.read_counters
0.08 ± 12% +0.1 0.16 ± 15% perf-profile.children.cycles-pp.copy_fpstate_to_sigframe
0.07 ± 13% +0.1 0.15 ± 15% perf-profile.children.cycles-pp.__blk_mq_alloc_requests
0.11 ± 10% +0.1 0.19 ± 14% perf-profile.children.cycles-pp.file_remove_privs_flags
0.00 +0.1 0.09 ± 18% perf-profile.children.cycles-pp.exit_mm
0.18 ± 6% +0.1 0.26 ± 10% perf-profile.children.cycles-pp.btrfs_start_ordered_extent
0.43 ± 6% +0.1 0.52 ± 8% perf-profile.children.cycles-pp.file_modified
0.00 +0.1 0.09 ± 18% perf-profile.children.cycles-pp.__blk_mq_alloc_driver_tag
0.01 ±299% +0.1 0.09 ± 15% perf-profile.children.cycles-pp.__x64_sys_exit_group
0.01 ±299% +0.1 0.09 ± 15% perf-profile.children.cycles-pp.do_group_exit
0.15 ± 8% +0.1 0.24 ± 10% perf-profile.children.cycles-pp.scheduler_tick
0.00 +0.1 0.09 ± 12% perf-profile.children.cycles-pp.dispatch_events
0.00 +0.1 0.09 ± 12% perf-profile.children.cycles-pp.process_interval
0.00 +0.1 0.09 ± 12% perf-profile.children.cycles-pp.cmd_stat
0.32 ± 5% +0.1 0.41 ± 8% perf-profile.children.cycles-pp.folio_wait_writeback
0.00 +0.1 0.09 ± 23% perf-profile.children.cycles-pp.setlocale
0.00 +0.1 0.09 ± 19% perf-profile.children.cycles-pp.timekeeping_advance
0.00 +0.1 0.09 ± 19% perf-profile.children.cycles-pp.update_wall_time
0.16 ± 8% +0.1 0.25 ± 10% perf-profile.children.cycles-pp.btrfs_leaf_free_space
0.24 ± 7% +0.1 0.33 ± 13% perf-profile.children.cycles-pp.rq_qos_wait
0.10 ± 10% +0.1 0.19 ± 16% perf-profile.children.cycles-pp.wake_page_function
0.11 ± 10% +0.1 0.20 ± 13% perf-profile.children.cycles-pp.btrfs_add_extent_mapping
0.00 ±435% +0.1 0.10 ± 21% perf-profile.children.cycles-pp.do_fault
0.07 ± 50% +0.1 0.16 ± 19% perf-profile.children.cycles-pp.__handle_mm_fault
0.09 ± 7% +0.1 0.18 ± 17% perf-profile.children.cycles-pp.__lruvec_stat_mod_folio
0.00 +0.1 0.09 ± 13% perf-profile.children.cycles-pp.scsi_alloc_sgtables
0.10 ± 8% +0.1 0.20 ± 11% perf-profile.children.cycles-pp.___slab_alloc
0.01 ±239% +0.1 0.10 ± 17% perf-profile.children.cycles-pp.ksys_mmap_pgoff
0.09 ± 8% +0.1 0.18 ± 16% perf-profile.children.cycles-pp.mod_objcg_state
0.33 ± 7% +0.1 0.43 ± 9% perf-profile.children.cycles-pp.btrfs_clear_delalloc_extent
0.06 ± 13% +0.1 0.16 ± 14% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.00 +0.1 0.10 ± 23% perf-profile.children.cycles-pp.__dd_dispatch_request
0.11 ± 16% +0.1 0.21 ± 11% perf-profile.children.cycles-pp.get_signal
0.24 ± 7% +0.1 0.34 ± 13% perf-profile.children.cycles-pp.wbt_wait
0.00 +0.1 0.10 ± 15% perf-profile.children.cycles-pp.blk_mq_complete_request
0.00 +0.1 0.10 ± 15% perf-profile.children.cycles-pp.blk_mq_complete_request_remote
0.07 ± 49% +0.1 0.18 ± 19% perf-profile.children.cycles-pp.handle_mm_fault
0.01 ±301% +0.1 0.11 ± 16% perf-profile.children.cycles-pp.exit_mmap
0.01 ±239% +0.1 0.11 ± 16% perf-profile.children.cycles-pp.do_exit
0.15 ± 9% +0.1 0.25 ± 10% perf-profile.children.cycles-pp.leaf_space_used
0.13 ± 11% +0.1 0.23 ± 13% perf-profile.children.cycles-pp.__btrfs_qgroup_release_data
0.01 ±301% +0.1 0.11 ± 17% perf-profile.children.cycles-pp.__mmput
0.08 ± 12% +0.1 0.19 ± 12% perf-profile.children.cycles-pp.restore_fpregs_from_user
0.01 ±200% +0.1 0.12 ± 14% perf-profile.children.cycles-pp.path_openat
0.46 ± 4% +0.1 0.57 ± 9% perf-profile.children.cycles-pp.update_process_times
0.13 ± 8% +0.1 0.24 ± 11% perf-profile.children.cycles-pp.__update_blocked_fair
0.10 ± 12% +0.1 0.21 ± 13% perf-profile.children.cycles-pp.btrfs_space_info_update_bytes_may_use
0.02 ±124% +0.1 0.13 ± 16% perf-profile.children.cycles-pp.__x64_sys_openat
0.01 ±200% +0.1 0.12 ± 14% perf-profile.children.cycles-pp.do_filp_open
0.25 ± 7% +0.1 0.36 ± 12% perf-profile.children.cycles-pp.__rq_qos_throttle
0.08 ± 41% +0.1 0.19 ± 19% perf-profile.children.cycles-pp.exc_page_fault
0.12 ± 10% +0.1 0.23 ± 11% perf-profile.children.cycles-pp.__memcg_slab_pre_alloc_hook
0.40 ± 9% +0.1 0.51 ± 8% perf-profile.children.cycles-pp.btrfs_inode_rsv_release
0.12 ± 7% +0.1 0.23 ± 9% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.08 ± 48% +0.1 0.19 ± 19% perf-profile.children.cycles-pp.do_user_addr_fault
0.02 ±124% +0.1 0.13 ± 15% perf-profile.children.cycles-pp.do_sys_openat2
0.04 ± 77% +0.1 0.15 ± 15% perf-profile.children.cycles-pp.vfs_read
0.12 ± 6% +0.1 0.23 ± 10% perf-profile.children.cycles-pp.free_extent_map
0.21 ± 6% +0.1 0.32 ± 10% perf-profile.children.cycles-pp.__memcpy
0.04 ± 69% +0.1 0.15 ± 15% perf-profile.children.cycles-pp.ksys_read
0.14 ± 7% +0.1 0.25 ± 10% perf-profile.children.cycles-pp.rb_insert_color
0.10 ± 10% +0.1 0.21 ± 13% perf-profile.children.cycles-pp.__memcg_slab_post_alloc_hook
0.05 ± 48% +0.1 0.17 ± 16% perf-profile.children.cycles-pp.read
0.13 ± 9% +0.1 0.25 ± 22% perf-profile.children.cycles-pp.folio_wake_bit
0.06 ± 28% +0.1 0.18 ± 17% perf-profile.children.cycles-pp.queue_work_on
0.01 ±201% +0.1 0.13 ± 18% perf-profile.children.cycles-pp.mmap_region
0.12 ± 8% +0.1 0.24 ± 12% perf-profile.children.cycles-pp.__folio_mark_dirty
0.00 +0.1 0.12 ± 18% perf-profile.children.cycles-pp.__ata_scsi_queuecmd
0.15 ± 7% +0.1 0.27 ± 13% perf-profile.children.cycles-pp.set_extent_bit
0.16 ± 9% +0.1 0.28 ± 7% perf-profile.children.cycles-pp.btrfs_update_root_times
0.36 ± 4% +0.1 0.48 ± 8% perf-profile.children.cycles-pp.__filemap_fdatawait_range
0.10 ± 11% +0.1 0.23 ± 9% perf-profile.children.cycles-pp.rq_qos_wake_function
0.00 +0.1 0.13 ± 14% perf-profile.children.cycles-pp.sd_setup_read_write_cmnd
0.16 ± 6% +0.1 0.29 ± 6% perf-profile.children.cycles-pp.__lookup_extent_mapping
0.36 ± 5% +0.1 0.49 ± 7% perf-profile.children.cycles-pp.filemap_fdatawait_range
0.10 ± 9% +0.1 0.23 ± 15% perf-profile.children.cycles-pp.btrfs_get_delayed_node
0.03 ±100% +0.1 0.15 ± 20% perf-profile.children.cycles-pp.bprm_execve
0.10 ± 8% +0.1 0.23 ± 15% perf-profile.children.cycles-pp.btrfs_get_or_create_delayed_node
0.01 ±175% +0.1 0.14 ± 16% perf-profile.children.cycles-pp.do_mmap
0.02 ±138% +0.1 0.15 ± 16% perf-profile.children.cycles-pp.vm_mmap_pgoff
0.11 ± 10% +0.1 0.24 ± 9% perf-profile.children.cycles-pp.free_extent_state
0.37 ± 4% +0.1 0.50 ± 7% perf-profile.children.cycles-pp.native_irq_return_iret
0.00 ±435% +0.1 0.13 ± 18% perf-profile.children.cycles-pp.load_elf_binary
0.14 ± 7% +0.1 0.27 ± 9% perf-profile.children.cycles-pp.__sigqueue_alloc
0.00 ±435% +0.1 0.14 ± 19% perf-profile.children.cycles-pp.search_binary_handler
0.15 ± 9% +0.1 0.28 ± 11% perf-profile.children.cycles-pp.add_extent_mapping
0.00 ±435% +0.1 0.14 ± 19% perf-profile.children.cycles-pp.exec_binprm
0.16 ± 6% +0.1 0.30 ± 11% perf-profile.children.cycles-pp.btrfs_lock_and_flush_ordered_range
0.21 ± 8% +0.1 0.35 ± 7% perf-profile.children.cycles-pp.btrfs_dec_block_group_reservations
0.10 ± 32% +0.1 0.23 ± 17% perf-profile.children.cycles-pp.asm_exc_page_fault
0.38 ± 4% +0.1 0.52 ± 8% perf-profile.children.cycles-pp.io_schedule
0.13 ± 8% +0.1 0.27 ± 12% perf-profile.children.cycles-pp.__memcg_slab_free_hook
0.24 ± 7% +0.1 0.38 ± 10% perf-profile.children.cycles-pp.btrfs_get_32
0.21 ± 8% +0.1 0.35 ± 8% perf-profile.children.cycles-pp.rb_next
0.22 ± 6% +0.1 0.36 ± 14% perf-profile.children.cycles-pp.insert_delayed_ref
0.13 ± 11% +0.1 0.27 ± 15% perf-profile.children.cycles-pp.blk_mq_free_request
0.11 ± 12% +0.1 0.25 ± 16% perf-profile.children.cycles-pp.wbt_done
0.11 ± 13% +0.1 0.25 ± 16% perf-profile.children.cycles-pp.__rq_qos_done
0.17 ± 9% +0.1 0.31 ± 13% perf-profile.children.cycles-pp.filemap_dirty_folio
0.43 ± 6% +0.1 0.57 ± 7% perf-profile.children.cycles-pp.find_extent_buffer_nolock
0.09 ± 13% +0.1 0.23 ± 16% perf-profile.children.cycles-pp.btrfs_finish_ordered_extent
0.13 ± 8% +0.1 0.28 ± 11% perf-profile.children.cycles-pp.setrlimit64
0.18 ± 7% +0.1 0.33 ± 11% perf-profile.children.cycles-pp.__slab_free
0.07 ± 18% +0.1 0.22 ± 18% perf-profile.children.cycles-pp.do_execveat_common
0.07 ± 18% +0.1 0.22 ± 18% perf-profile.children.cycles-pp.__x64_sys_execve
0.07 ± 18% +0.1 0.22 ± 18% perf-profile.children.cycles-pp.execve
0.15 ± 7% +0.2 0.30 ± 11% perf-profile.children.cycles-pp.btrfs_check_data_free_space
0.24 ± 9% +0.2 0.39 ± 8% perf-profile.children.cycles-pp.block_group_cache_tree_search
0.32 ± 10% +0.2 0.48 ± 9% perf-profile.children.cycles-pp.btrfs_trans_release_metadata
0.17 ± 7% +0.2 0.33 ± 13% perf-profile.children.cycles-pp.get_sigframe
0.13 ± 8% +0.2 0.30 ± 11% perf-profile.children.cycles-pp.__fpu_restore_sig
0.14 ± 8% +0.2 0.31 ± 10% perf-profile.children.cycles-pp.fpu__restore_sig
0.57 ± 5% +0.2 0.74 ± 7% perf-profile.children.cycles-pp.find_extent_buffer
0.19 ± 5% +0.2 0.36 ± 10% perf-profile.children.cycles-pp.rebalance_domains
0.24 ± 7% +0.2 0.41 ± 8% perf-profile.children.cycles-pp._raw_read_lock
0.20 ± 5% +0.2 0.37 ± 10% perf-profile.children.cycles-pp.memset_orig
0.54 ± 4% +0.2 0.72 ± 7% perf-profile.children.cycles-pp.ktime_get
0.08 ± 12% +0.2 0.26 ± 11% perf-profile.children.cycles-pp.__folio_end_writeback
0.01 ±200% +0.2 0.19 ± 13% perf-profile.children.cycles-pp.ata_qc_complete_multiple
0.23 ± 9% +0.2 0.42 ± 9% perf-profile.children.cycles-pp.__send_signal_locked
0.03 ± 73% +0.2 0.22 ± 12% perf-profile.children.cycles-pp.ahci_scr_read
0.04 ± 58% +0.2 0.23 ± 11% perf-profile.children.cycles-pp.ahci_handle_port_interrupt
0.19 ± 5% +0.2 0.38 ± 8% perf-profile.children.cycles-pp.__cond_resched
0.04 ± 65% +0.2 0.23 ± 11% perf-profile.children.cycles-pp.sata_async_notification
0.58 ± 3% +0.2 0.77 ± 8% perf-profile.children.cycles-pp.tick_nohz_handler
0.20 ± 10% +0.2 0.39 ± 11% perf-profile.children.cycles-pp.x64_setup_rt_frame
0.00 +0.2 0.20 ± 15% perf-profile.children.cycles-pp.scsi_mq_get_budget
0.29 ± 6% +0.2 0.50 ± 11% perf-profile.children.cycles-pp.btrfs_reserve_data_bytes
0.38 ± 6% +0.2 0.58 ± 10% perf-profile.children.cycles-pp.__btrfs_release_delayed_node
0.17 ± 7% +0.2 0.39 ± 9% perf-profile.children.cycles-pp.restore_sigcontext
0.61 ± 3% +0.2 0.82 ± 7% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.21 ± 6% +0.2 0.42 ± 9% perf-profile.children.cycles-pp.stress_fsize_handler
0.26 ± 7% +0.2 0.48 ± 9% perf-profile.children.cycles-pp.do_send_sig_info
0.28 ± 7% +0.2 0.50 ± 8% perf-profile.children.cycles-pp.inode_newsize_ok
0.29 ± 5% +0.2 0.52 ± 8% perf-profile.children.cycles-pp.update_blocked_averages
0.24 ± 7% +0.2 0.47 ± 8% perf-profile.children.cycles-pp.alloc_extent_state
0.00 +0.2 0.25 ± 14% perf-profile.children.cycles-pp.sbitmap_get
0.02 ±136% +0.2 0.27 ± 12% perf-profile.children.cycles-pp.sbitmap_find_bit
1.17 ± 6% +0.3 1.42 ± 33% perf-profile.children.cycles-pp.find_free_extent
0.32 ± 5% +0.3 0.58 ± 8% perf-profile.children.cycles-pp.btrfs_do_readpage
0.48 ± 8% +0.3 0.74 ± 6% perf-profile.children.cycles-pp.__btrfs_end_transaction
0.45 ± 9% +0.3 0.71 ± 6% perf-profile.children.cycles-pp.btrfs_delalloc_reserve_metadata
0.25 ± 8% +0.3 0.51 ± 9% perf-profile.children.cycles-pp.btrfs_fallocate_update_isize
0.31 ± 5% +0.3 0.58 ± 7% perf-profile.children.cycles-pp.btrfs_replace_extent_map_range
0.31 ± 6% +0.3 0.59 ± 9% perf-profile.children.cycles-pp.memmove_extent_buffer
0.30 ± 5% +0.3 0.57 ± 8% perf-profile.children.cycles-pp.__wake_up_common
0.27 ± 7% +0.3 0.55 ± 10% perf-profile.children.cycles-pp.__wake_up
0.29 ± 5% +0.3 0.57 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.59 ± 5% +0.3 0.88 ± 5% perf-profile.children.cycles-pp.clear_state_bit
0.30 ± 5% +0.3 0.60 ± 7% perf-profile.children.cycles-pp.xas_alloc
0.36 ± 6% +0.3 0.66 ± 5% perf-profile.children.cycles-pp.need_preemptive_reclaim
0.29 ± 5% +0.3 0.59 ± 9% perf-profile.children.cycles-pp.rcu_do_batch
0.25 ± 7% +0.3 0.55 ± 7% perf-profile.children.cycles-pp.__x64_sys_rt_sigreturn
0.21 ± 7% +0.3 0.51 ± 13% perf-profile.children.cycles-pp.folio_end_writeback
1.29 ± 6% +0.3 1.60 ± 29% perf-profile.children.cycles-pp.btrfs_reserve_extent
0.35 ± 4% +0.3 0.66 ± 8% perf-profile.children.cycles-pp.lock_extent
0.35 ± 6% +0.3 0.66 ± 8% perf-profile.children.cycles-pp.rcu_core
0.32 ± 6% +0.3 0.64 ± 9% perf-profile.children.cycles-pp.handle_signal
0.56 ± 5% +0.3 0.88 ± 7% perf-profile.children.cycles-pp.btrfs_del_items
0.09 ± 10% +0.3 0.41 ± 8% perf-profile.children.cycles-pp.ahci_qc_complete
0.40 ± 5% +0.3 0.72 ± 7% perf-profile.children.cycles-pp.btrfs_drop_extent_map_range
0.43 ± 6% +0.3 0.76 ± 55% perf-profile.children.cycles-pp.cow_file_range
0.42 ± 6% +0.3 0.75 ± 7% perf-profile.children.cycles-pp.btrfs_read_folio
0.99 ± 8% +0.3 1.32 ± 7% perf-profile.children.cycles-pp.btrfs_block_rsv_release
0.93 ± 11% +0.3 1.27 ± 4% perf-profile.children.cycles-pp.btrfs_reserve_metadata_bytes
0.36 ± 6% +0.3 0.70 ± 7% perf-profile.children.cycles-pp.xas_create
0.43 ± 6% +0.3 0.77 ± 54% perf-profile.children.cycles-pp.fallback_to_cow
0.54 ± 4% +0.3 0.89 ± 6% perf-profile.children.cycles-pp.btrfs_invalidate_folio
0.46 ± 5% +0.4 0.82 ± 8% perf-profile.children.cycles-pp.btrfs_setup_item_for_insert
0.59 ± 5% +0.4 0.98 ± 6% perf-profile.children.cycles-pp.truncate_cleanup_folio
0.54 ± 5% +0.4 0.94 ± 15% perf-profile.children.cycles-pp.btrfs_set_token_32
0.56 ± 5% +0.4 0.97 ± 7% perf-profile.children.cycles-pp.btrfs_delayed_update_inode
0.53 ± 3% +0.4 0.93 ± 9% perf-profile.children.cycles-pp.rest_init
0.53 ± 3% +0.4 0.93 ± 9% perf-profile.children.cycles-pp.start_kernel
0.53 ± 3% +0.4 0.93 ± 9% perf-profile.children.cycles-pp.x86_64_start_kernel
0.53 ± 3% +0.4 0.93 ± 9% perf-profile.children.cycles-pp.x86_64_start_reservations
0.84 ± 5% +0.4 1.25 ± 12% perf-profile.children.cycles-pp.btrfs_get_token_32
0.32 ± 3% +0.4 0.74 ± 7% perf-profile.children.cycles-pp._nohz_idle_balance
0.47 ± 3% +0.4 0.89 ± 8% perf-profile.children.cycles-pp.__set_extent_bit
0.52 ± 4% +0.4 0.96 ± 7% perf-profile.children.cycles-pp.__filemap_add_folio
0.92 ± 3% +0.4 1.37 ± 6% perf-profile.children.cycles-pp.hrtimer_interrupt
0.13 ± 9% +0.4 0.57 ± 9% perf-profile.children.cycles-pp.__irqentry_text_start
0.31 ± 7% +0.5 0.77 ± 11% perf-profile.children.cycles-pp.end_bbio_data_write
1.02 ± 4% +0.5 1.47 ± 28% perf-profile.children.cycles-pp.run_delalloc_nocow
1.02 ± 4% +0.5 1.48 ± 28% perf-profile.children.cycles-pp.btrfs_run_delalloc_range
0.46 ± 6% +0.5 0.92 ± 8% perf-profile.children.cycles-pp.arch_do_signal_or_restart
0.95 ± 3% +0.5 1.41 ± 6% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.46 ± 4% +0.5 0.94 ± 7% perf-profile.children.cycles-pp.xas_store
0.56 ± 4% +0.5 1.03 ± 7% perf-profile.children.cycles-pp.filemap_add_folio
0.36 ± 7% +0.5 0.84 ± 10% perf-profile.children.cycles-pp.__btrfs_bio_end_io
0.45 ± 5% +0.5 0.93 ± 6% perf-profile.children.cycles-pp.find_lock_entries
1.05 ± 4% +0.5 1.53 ± 27% perf-profile.children.cycles-pp.writepage_delalloc
1.08 ± 8% +0.5 1.57 ± 5% perf-profile.children.cycles-pp.start_transaction
1.17 ± 9% +0.5 1.67 ± 3% perf-profile.children.cycles-pp.__reserve_bytes
0.67 ± 3% +0.5 1.19 ± 7% perf-profile.children.cycles-pp.__filemap_get_folio
0.40 ± 7% +0.5 0.94 ± 10% perf-profile.children.cycles-pp.blk_update_request
0.76 ± 4% +0.6 1.32 ± 6% perf-profile.children.cycles-pp.btrfs_update_inode
0.49 ± 5% +0.6 1.07 ± 6% perf-profile.children.cycles-pp.delete_from_page_cache_batch
0.71 ± 4% +0.6 1.30 ± 7% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.60 ± 3% +0.6 1.20 ± 6% perf-profile.children.cycles-pp.kmem_cache_alloc
0.70 ± 4% +0.6 1.33 ± 7% perf-profile.children.cycles-pp.kmem_cache_free
0.92 ± 3% +0.7 1.59 ± 6% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.18 ± 7% +0.7 0.86 ± 6% perf-profile.children.cycles-pp.ahci_handle_port_intr
1.06 ± 4% +0.7 1.80 ± 4% perf-profile.children.cycles-pp.__clear_extent_bit
0.00 +0.8 0.76 ± 12% perf-profile.children.cycles-pp.ata_scsi_queuecmd
0.00 +0.8 0.79 ± 12% perf-profile.children.cycles-pp.scsi_dispatch_cmd
0.55 ± 6% +0.8 1.39 ± 9% perf-profile.children.cycles-pp.scsi_end_request
0.23 ± 5% +0.8 1.08 ± 6% perf-profile.children.cycles-pp.ahci_single_level_irq_intr
0.55 ± 6% +0.8 1.40 ± 9% perf-profile.children.cycles-pp.scsi_io_completion
0.23 ± 6% +0.8 1.08 ± 6% perf-profile.children.cycles-pp.__handle_irq_event_percpu
1.12 ± 4% +0.9 1.99 ± 4% perf-profile.children.cycles-pp.add_delayed_ref_head
0.24 ± 5% +0.9 1.12 ± 6% perf-profile.children.cycles-pp.handle_irq_event
0.25 ± 6% +0.9 1.13 ± 7% perf-profile.children.cycles-pp.handle_edge_irq
0.25 ± 6% +0.9 1.14 ± 7% perf-profile.children.cycles-pp.__common_interrupt
0.79 ± 4% +0.9 1.71 ± 6% perf-profile.children.cycles-pp.xas_find
0.09 ± 9% +0.9 1.02 ± 10% perf-profile.children.cycles-pp.scsi_queue_rq
0.58 ± 6% +1.0 1.55 ± 9% perf-profile.children.cycles-pp.blk_complete_reqs
0.09 ± 9% +1.0 1.06 ± 8% perf-profile.children.cycles-pp.blk_mq_dispatch_rq_list
6.15 ± 3% +1.0 7.14 ± 2% perf-profile.children.cycles-pp.btrfs_cont_expand
1.71 ± 2% +1.0 2.73 ± 5% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
3.94 ± 3% +1.0 4.99 ± 2% perf-profile.children.cycles-pp.btrfs_setsize
3.97 ± 3% +1.1 5.04 ± 2% perf-profile.children.cycles-pp.btrfs_setattr
3.98 ± 3% +1.1 5.05 ± 2% perf-profile.children.cycles-pp.notify_change
3.98 ± 3% +1.1 5.06 ± 2% perf-profile.children.cycles-pp.do_truncate
3.99 ± 3% +1.1 5.07 ± 2% perf-profile.children.cycles-pp.do_ftruncate
3.99 ± 3% +1.1 5.07 ± 2% perf-profile.children.cycles-pp.__x64_sys_ftruncate
4.00 ± 3% +1.1 5.10 ± 2% perf-profile.children.cycles-pp.ftruncate64
1.26 ± 4% +1.2 2.41 ± 23% perf-profile.children.cycles-pp.btrfs_alloc_reserved_file_extent
0.53 ± 5% +1.2 1.77 ± 6% perf-profile.children.cycles-pp.common_interrupt
0.53 ± 5% +1.2 1.78 ± 6% perf-profile.children.cycles-pp.asm_common_interrupt
1.35 ± 5% +1.3 2.64 ± 8% perf-profile.children.cycles-pp.memcpy_extent_buffer
1.80 ± 3% +1.3 3.13 ± 6% perf-profile.children.cycles-pp.__memmove
1.61 ± 3% +1.5 3.13 ± 5% perf-profile.children.cycles-pp.truncate_inode_pages_range
1.61 ± 3% +1.5 3.13 ± 5% perf-profile.children.cycles-pp.truncate_pagecache
1.88 ± 4% +1.5 3.42 ± 16% perf-profile.children.cycles-pp.btrfs_add_delayed_data_ref
1.66 ± 5% +1.6 3.23 ± 8% perf-profile.children.cycles-pp.__write_extent_buffer
1.45 ± 3% +1.8 3.26 ± 7% perf-profile.children.cycles-pp.__do_softirq
1.53 ± 3% +1.8 3.34 ± 6% perf-profile.children.cycles-pp.irq_exit_rcu
2.66 ± 2% +1.9 4.53 ± 6% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
2.58 ± 4% +2.0 4.57 ± 5% perf-profile.children.cycles-pp.btrfs_truncate_block
3.05 ± 3% +2.2 5.22 ± 7% perf-profile.children.cycles-pp.setup_items_for_insert
0.77 ± 24% +2.6 3.38 ± 11% perf-profile.children.cycles-pp.dd_insert_requests
14.26 ± 3% +3.0 17.22 ± 2% perf-profile.children.cycles-pp.acpi_safe_halt
14.28 ± 3% +3.0 17.25 ± 2% perf-profile.children.cycles-pp.acpi_idle_enter
8.75 ± 3% +3.4 12.18 ± 10% perf-profile.children.cycles-pp.submit_bio_noacct_nocheck
8.90 ± 3% +3.6 12.46 ± 10% perf-profile.children.cycles-pp.btrfs_submit_chunk
8.90 ± 3% +3.6 12.46 ± 10% perf-profile.children.cycles-pp.btrfs_submit_bio
8.90 ± 3% +3.6 12.47 ± 10% perf-profile.children.cycles-pp.submit_one_bio
11.53 ± 3% +3.6 15.15 ± 7% perf-profile.children.cycles-pp._raw_spin_lock
8.96 ± 3% +3.6 12.59 ± 10% perf-profile.children.cycles-pp.submit_extent_page
9.06 ± 3% +3.7 12.77 ± 9% perf-profile.children.cycles-pp.__extent_writepage_io
10.13 ± 3% +4.2 14.36 ± 9% perf-profile.children.cycles-pp.__extent_writepage
10.26 ± 3% +4.3 14.58 ± 9% perf-profile.children.cycles-pp.extent_write_cache_pages
10.27 ± 3% +4.3 14.60 ± 9% perf-profile.children.cycles-pp.extent_writepages
10.28 ± 3% +4.3 14.62 ± 9% perf-profile.children.cycles-pp.do_writepages
10.35 ± 3% +4.4 14.75 ± 9% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
10.37 ± 3% +4.4 14.78 ± 9% perf-profile.children.cycles-pp.__filemap_fdatawrite_range
10.37 ± 3% +4.4 14.78 ± 9% perf-profile.children.cycles-pp.btrfs_fdatawrite_range
11.03 ± 3% +4.7 15.75 ± 9% perf-profile.children.cycles-pp.btrfs_wait_ordered_range
0.04 ± 75% +6.1 6.11 ± 8% perf-profile.children.cycles-pp.dd_dispatch_request
0.17 ± 5% +7.4 7.52 ± 8% perf-profile.children.cycles-pp.__blk_mq_do_dispatch_sched
0.17 ± 5% +7.4 7.56 ± 7% perf-profile.children.cycles-pp.__blk_mq_sched_dispatch_requests
0.17 ± 5% +7.4 7.56 ± 7% perf-profile.children.cycles-pp.blk_mq_sched_dispatch_requests
0.00 +7.6 7.58 ± 7% perf-profile.children.cycles-pp.blk_mq_run_hw_queue
1.54 ± 9% +9.4 10.89 ± 9% perf-profile.children.cycles-pp.poll_idle
0.00 +11.0 10.99 ± 7% perf-profile.children.cycles-pp.blk_mq_dispatch_plug_list
0.00 +11.0 11.00 ± 7% perf-profile.children.cycles-pp.blk_mq_flush_plug_list
0.00 +11.0 11.00 ± 7% perf-profile.children.cycles-pp.__blk_flush_plug
19.99 ± 2% +11.5 31.50 ± 4% perf-profile.children.cycles-pp.start_secondary
20.50 ± 2% +11.9 32.41 ± 4% perf-profile.children.cycles-pp.do_idle
20.52 ± 2% +11.9 32.43 ± 4% perf-profile.children.cycles-pp.common_startup_64
20.52 ± 2% +11.9 32.43 ± 4% perf-profile.children.cycles-pp.cpu_startup_entry
18.70 ± 2% +12.0 30.66 ± 4% perf-profile.children.cycles-pp.cpuidle_idle_call
16.03 ± 2% +12.4 28.38 ± 4% perf-profile.children.cycles-pp.cpuidle_enter_state
16.09 ± 2% +12.4 28.44 ± 4% perf-profile.children.cycles-pp.cpuidle_enter
17.48 ± 12% -13.0 4.45 ± 41% perf-profile.self.cycles-pp.osq_lock
18.94 ± 8% -6.7 12.26 ± 7% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
2.46 ± 10% -1.3 1.21 ± 17% perf-profile.self.cycles-pp.btrfs_bin_search
1.38 ± 11% -0.8 0.53 ± 15% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
1.08 ± 15% -0.6 0.46 ± 19% perf-profile.self.cycles-pp.btrfs_get_64
1.22 ± 19% -0.5 0.67 ± 16% perf-profile.self.cycles-pp.free_extent_buffer
1.13 ± 9% -0.5 0.59 ± 16% perf-profile.self.cycles-pp.up_read
0.74 ± 3% -0.5 0.24 ± 14% perf-profile.self.cycles-pp.update_sg_lb_stats
2.34 ± 6% -0.4 1.94 ± 9% perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.68 ± 7% -0.3 0.38 ± 8% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.31 ± 13% -0.2 0.11 ± 30% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.45 ± 4% -0.1 0.32 ± 10% perf-profile.self.cycles-pp.rwsem_mark_wake
0.38 ± 7% -0.1 0.28 ± 11% perf-profile.self.cycles-pp.resched_curr
0.23 ± 5% -0.1 0.13 ± 14% perf-profile.self.cycles-pp.try_to_wake_up
0.37 ± 4% -0.1 0.28 ± 9% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.16 ± 5% -0.1 0.08 ± 26% perf-profile.self.cycles-pp.idle_cpu
0.22 ± 7% -0.1 0.14 ± 15% perf-profile.self.cycles-pp.call_cpuidle
0.34 ± 6% -0.1 0.28 ± 13% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.21 ± 8% -0.1 0.16 ± 12% perf-profile.self.cycles-pp.available_idle_cpu
0.23 ± 7% -0.1 0.18 ± 16% perf-profile.self.cycles-pp.__enqueue_entity
0.19 ± 7% -0.1 0.14 ± 16% perf-profile.self.cycles-pp.__update_load_avg_se
0.11 ± 9% -0.0 0.06 ± 19% perf-profile.self.cycles-pp.tmigr_quick_check
0.26 ± 5% -0.0 0.21 ± 11% perf-profile.self.cycles-pp.irqentry_enter
0.14 ± 8% -0.0 0.09 ± 14% perf-profile.self.cycles-pp.enqueue_task_fair
0.13 ± 8% -0.0 0.09 ± 15% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.09 ± 5% -0.0 0.06 ± 30% perf-profile.self.cycles-pp.dequeue_task_fair
0.08 ± 9% +0.0 0.11 ± 11% perf-profile.self.cycles-pp.btrfs_fallocate
0.06 ± 14% +0.0 0.10 ± 13% perf-profile.self.cycles-pp.rb_erase
0.04 ± 51% +0.0 0.08 ± 15% perf-profile.self.cycles-pp.btrfs_verify_level_key
0.07 ± 14% +0.0 0.12 ± 15% perf-profile.self.cycles-pp.__update_blocked_fair
0.04 ± 66% +0.0 0.08 ± 15% perf-profile.self.cycles-pp.__memcg_slab_free_hook
0.04 ± 42% +0.0 0.09 ± 24% perf-profile.self.cycles-pp.stress_fsize_boundary
0.08 ± 13% +0.0 0.13 ± 12% perf-profile.self.cycles-pp.need_preemptive_reclaim
0.10 ± 11% +0.1 0.15 ± 13% perf-profile.self.cycles-pp.__btrfs_end_transaction
0.04 ± 58% +0.1 0.09 ± 14% perf-profile.self.cycles-pp.btrfs_reserve_data_bytes
0.04 ± 50% +0.1 0.09 ± 14% perf-profile.self.cycles-pp.kmem_cache_alloc_lru
0.02 ±111% +0.1 0.08 ± 19% perf-profile.self.cycles-pp.btrfs_put_block_group
0.04 ± 59% +0.1 0.10 ± 16% perf-profile.self.cycles-pp.fpu__clear_user_states
0.03 ± 74% +0.1 0.09 ± 19% perf-profile.self.cycles-pp.unlock_up
0.03 ± 90% +0.1 0.09 ± 17% perf-profile.self.cycles-pp.arch_scale_freq_tick
0.07 ± 11% +0.1 0.13 ± 20% perf-profile.self.cycles-pp.btrfs_drop_extents
0.03 ± 73% +0.1 0.09 ± 14% perf-profile.self.cycles-pp.btrfs_release_path
0.06 ± 13% +0.1 0.12 ± 13% perf-profile.self.cycles-pp.rcu_all_qs
0.08 ± 14% +0.1 0.14 ± 18% perf-profile.self.cycles-pp.set_extent_buffer_dirty
0.05 ± 43% +0.1 0.11 ± 14% perf-profile.self.cycles-pp.xas_descend
0.08 ± 9% +0.1 0.14 ± 13% perf-profile.self.cycles-pp.add_extent_mapping
0.00 +0.1 0.06 ± 15% perf-profile.self.cycles-pp.x64_setup_rt_frame
0.01 ±299% +0.1 0.07 ± 22% perf-profile.self.cycles-pp.save_xstate_epilog
0.01 ±200% +0.1 0.07 ± 19% perf-profile.self.cycles-pp.cache_state_if_flags
0.08 ± 11% +0.1 0.14 ± 15% perf-profile.self.cycles-pp.join_transaction
0.00 +0.1 0.06 ± 17% perf-profile.self.cycles-pp.__folio_end_writeback
0.04 ± 65% +0.1 0.10 ± 16% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.00 ±435% +0.1 0.07 ± 17% perf-profile.self.cycles-pp.btrfs_clear_delalloc_extent
0.07 ± 14% +0.1 0.14 ± 13% perf-profile.self.cycles-pp.__write_extent_buffer
0.15 ± 8% +0.1 0.22 ± 11% perf-profile.self.cycles-pp.__radix_tree_lookup
0.00 +0.1 0.07 ± 18% perf-profile.self.cycles-pp.__blk_bios_map_sg
0.00 ±435% +0.1 0.07 ± 15% perf-profile.self.cycles-pp.btrfs_add_delayed_iput
0.06 ± 10% +0.1 0.13 ± 12% perf-profile.self.cycles-pp.__reserve_bytes
0.00 +0.1 0.07 ± 17% perf-profile.self.cycles-pp.do_syscall_64
0.10 ± 13% +0.1 0.17 ± 15% perf-profile.self.cycles-pp.__btrfs_release_delayed_node
0.02 ±136% +0.1 0.09 ± 18% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.00 ±435% +0.1 0.08 ± 18% perf-profile.self.cycles-pp.xas_store
0.06 ± 25% +0.1 0.13 ± 14% perf-profile.self.cycles-pp.__memcg_slab_post_alloc_hook
0.00 ±435% +0.1 0.08 ± 17% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.09 ± 8% +0.1 0.17 ± 12% perf-profile.self.cycles-pp.btrfs_find_space_info
0.07 ± 13% +0.1 0.14 ± 15% perf-profile.self.cycles-pp.copy_fpstate_to_sigframe
0.26 ± 6% +0.1 0.34 ± 9% perf-profile.self.cycles-pp.native_sched_clock
0.00 +0.1 0.08 ± 18% perf-profile.self.cycles-pp.obj_cgroup_charge
0.00 +0.1 0.08 ± 17% perf-profile.self.cycles-pp.radix_tree_node_rcu_free
0.06 ± 15% +0.1 0.14 ± 15% perf-profile.self.cycles-pp._copy_from_user
0.09 ± 13% +0.1 0.17 ± 11% perf-profile.self.cycles-pp.__set_extent_bit
0.09 ± 10% +0.1 0.17 ± 11% perf-profile.self.cycles-pp.inc_rlimit_get_ucounts
0.08 ± 8% +0.1 0.16 ± 17% perf-profile.self.cycles-pp.mod_objcg_state
0.03 ± 91% +0.1 0.11 ± 15% perf-profile.self.cycles-pp.release_extent_buffer
0.13 ± 11% +0.1 0.22 ± 12% perf-profile.self.cycles-pp.block_group_cache_tree_search
0.15 ± 9% +0.1 0.24 ± 11% perf-profile.self.cycles-pp.find_free_extent
0.12 ± 9% +0.1 0.21 ± 9% perf-profile.self.cycles-pp.up_write
0.07 ± 14% +0.1 0.17 ± 13% perf-profile.self.cycles-pp.restore_fpregs_from_user
0.13 ± 6% +0.1 0.23 ± 9% perf-profile.self.cycles-pp.__lookup_extent_mapping
0.15 ± 7% +0.1 0.25 ± 14% perf-profile.self.cycles-pp.start_transaction
0.09 ± 12% +0.1 0.19 ± 12% perf-profile.self.cycles-pp.btrfs_space_info_update_bytes_may_use
0.10 ± 9% +0.1 0.20 ± 12% perf-profile.self.cycles-pp.btrfs_get_extent
0.20 ± 6% +0.1 0.30 ± 10% perf-profile.self.cycles-pp.__memcpy
0.11 ± 7% +0.1 0.21 ± 9% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.12 ± 6% +0.1 0.22 ± 10% perf-profile.self.cycles-pp.free_extent_map
0.13 ± 8% +0.1 0.24 ± 10% perf-profile.self.cycles-pp.rb_insert_color
0.13 ± 9% +0.1 0.24 ± 10% perf-profile.self.cycles-pp.__clear_extent_bit
0.10 ± 8% +0.1 0.22 ± 12% perf-profile.self.cycles-pp.__cond_resched
0.10 ± 11% +0.1 0.23 ± 9% perf-profile.self.cycles-pp.free_extent_state
0.10 ± 9% +0.1 0.22 ± 10% perf-profile.self.cycles-pp.btrfs_get_delayed_node
0.19 ± 8% +0.1 0.32 ± 9% perf-profile.self.cycles-pp.rb_next
0.23 ± 7% +0.1 0.36 ± 9% perf-profile.self.cycles-pp.btrfs_get_32
0.37 ± 4% +0.1 0.50 ± 7% perf-profile.self.cycles-pp.native_irq_return_iret
0.17 ± 9% +0.1 0.31 ± 7% perf-profile.self.cycles-pp.btrfs_block_rsv_release
0.15 ± 7% +0.1 0.28 ± 17% perf-profile.self.cycles-pp.setup_items_for_insert
0.17 ± 6% +0.1 0.31 ± 12% perf-profile.self.cycles-pp.__slab_free
0.00 +0.2 0.16 ± 14% perf-profile.self.cycles-pp.sbitmap_find_bit
0.24 ± 8% +0.2 0.40 ± 8% perf-profile.self.cycles-pp._raw_read_lock
0.38 ± 5% +0.2 0.54 ± 8% perf-profile.self.cycles-pp.ktime_get
0.19 ± 6% +0.2 0.36 ± 10% perf-profile.self.cycles-pp.memset_orig
0.04 ± 51% +0.2 0.22 ± 10% perf-profile.self.cycles-pp.ahci_single_level_irq_intr
0.03 ±100% +0.2 0.21 ± 10% perf-profile.self.cycles-pp.ahci_handle_port_intr
0.04 ± 65% +0.2 0.22 ± 11% perf-profile.self.cycles-pp.ahci_qc_complete
0.03 ± 73% +0.2 0.22 ± 12% perf-profile.self.cycles-pp.ahci_scr_read
0.60 ± 5% +0.3 0.86 ± 7% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.37 ± 5% +0.3 0.69 ± 6% perf-profile.self.cycles-pp.kmem_cache_free
0.36 ± 5% +0.3 0.70 ± 8% perf-profile.self.cycles-pp.kmem_cache_alloc
0.50 ± 5% +0.4 0.87 ± 15% perf-profile.self.cycles-pp.btrfs_set_token_32
0.78 ± 4% +0.4 1.15 ± 12% perf-profile.self.cycles-pp.btrfs_get_token_32
0.96 ± 4% +0.7 1.67 ± 3% perf-profile.self.cycles-pp.add_delayed_ref_head
0.78 ± 4% +0.9 1.69 ± 6% perf-profile.self.cycles-pp.xas_find
2.88 ± 3% +1.2 4.04 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
1.79 ± 3% +1.3 3.10 ± 6% perf-profile.self.cycles-pp.__memmove
1.51 ± 9% +9.2 10.75 ± 9% perf-profile.self.cycles-pp.poll_idle
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.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
