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Date: Tue, 3 Jul 2018 15:23:31 +0800
From: kernel test robot <xiaolong.ye@...el.com>
To: Josef Bacik <jbacik@...com>
Cc: David Sterba <dsterba@...e.com>, Filipe Manana <fdmanana@...e.com>,
LKML <linux-kernel@...r.kernel.org>,
Stephen Rothwell <sfr@...b.auug.org.au>, lkp@...org
Subject: [lkp-robot] [btrfs] a9d3e24b6e: aim7.jobs-per-min 19.9% improvement
Greeting,
FYI, we noticed a 19.9% improvement of aim7.jobs-per-min due to commit:
commit: a9d3e24b6e881c4a249eb9084328b096cfe1f8c4 ("btrfs: always wait on ordered extents at fsync time")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
in testcase: aim7
on test machine: 40 threads Intel(R) Xeon(R) CPU E5-2690 v2 @ 3.00GHz with 384G memory
with following parameters:
disk: 4BRD_12G
md: RAID0
fs: btrfs
test: sync_disk_rw
load: 20
cpufreq_governor: performance
test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase:
gcc-7/performance/4BRD_12G/btrfs/x86_64-rhel-7.2/20/RAID0/debian-x86_64-2018-04-03.cgz/lkp-ivb-ep01/sync_disk_rw/aim7
commit:
bd4cbccf7f ("btrfs: Fix comment in lookup_inline_extent_backref")
a9d3e24b6e ("btrfs: always wait on ordered extents at fsync time")
bd4cbccf7f8eb3b2 a9d3e24b6e881c4a249eb90843
---------------- --------------------------
%stddev %change %stddev
\ | \
140.65 +19.9% 168.65 aim7.jobs-per-min
853.20 -16.6% 711.75 aim7.time.elapsed_time
853.20 -16.6% 711.75 aim7.time.elapsed_time.max
77554720 +1.5% 78755048 aim7.time.file_system_outputs
16079 ± 2% -51.6% 7775 ± 4% aim7.time.involuntary_context_switches
2852 -1.7% 2804 aim7.time.maximum_resident_set_size
9486 ± 5% -25.5% 7069 ± 9% aim7.time.minor_page_faults
4096 +0.0% 4096 aim7.time.page_size
9367 -47.6% 4905 aim7.time.system_time
64525453 -33.0% 43262121 aim7.time.voluntary_context_switches
289759 ± 2% -14.1% 248866 ± 2% interrupts.CAL:Function_call_interrupts
2368 +21.7% 2882 iostat.md0.w/s
52135 +21.7% 63430 iostat.md0.wkB/s
21.01 -0.7% 20.87 boot-time.boot
12.27 -1.5% 12.08 boot-time.dhcp
777.85 -0.4% 774.47 boot-time.idle
12.50 -1.4% 12.33 boot-time.kernel_boot
44322 ± 5% -17.6% 36510 ± 2% softirqs.NET_RX
9227004 -15.0% 7843330 softirqs.RCU
7028959 -26.6% 5156180 softirqs.SCHED
14162722 ± 4% -13.3% 12272260 ± 2% softirqs.TIMER
66.63 +9.7 76.36 mpstat.cpu.idle%
0.00 ± 3% +0.0 0.00 ± 16% mpstat.cpu.iowait%
0.01 ± 10% -0.0 0.01 ± 53% mpstat.cpu.soft%
33.26 -9.7 23.52 mpstat.cpu.sys%
0.10 +0.0 0.11 mpstat.cpu.usr%
0.00 -100.0% 0.00 numa-numastat.node0.interleave_hit
2458863 ± 8% -4.9% 2337846 ± 10% numa-numastat.node0.local_node
2460814 ± 9% -4.8% 2342467 ± 10% numa-numastat.node0.numa_hit
1950 ±171% +136.9% 4620 ± 44% numa-numastat.node0.other_node
0.00 -100.0% 0.00 numa-numastat.node1.interleave_hit
1853806 ± 37% +22.8% 2276280 ± 15% numa-numastat.node1.local_node
1859818 ± 37% +22.6% 2279600 ± 15% numa-numastat.node1.numa_hit
6012 ± 56% -44.8% 3320 ± 63% numa-numastat.node1.other_node
40283 +22.0% 49127 vmstat.io.bo
847.00 ± 39% +22.8% 1040 vmstat.memory.buff
5013594 ± 27% +13.9% 5711545 ± 10% vmstat.memory.cache
3.89e+08 -0.2% 3.882e+08 vmstat.memory.free
0.00 -100.0% 0.00 vmstat.procs.b
12.50 ± 4% -28.0% 9.00 vmstat.procs.r
202050 -12.1% 177549 vmstat.system.cs
42317 -0.2% 42228 vmstat.system.in
7.062e+09 -15.7% 5.953e+09 cpuidle.C1.time
70516165 -26.5% 51808352 cpuidle.C1.usage
6.054e+08 -45.3% 3.309e+08 cpuidle.C1E.time
9111881 -46.9% 4840869 cpuidle.C1E.usage
1.022e+09 -9.2% 9.282e+08 cpuidle.C3.time
8636183 -24.0% 6562529 cpuidle.C3.usage
1.308e+10 +4.3% 1.365e+10 cpuidle.C6.time
18335316 +8.3% 19864394 cpuidle.C6.usage
4496111 -29.4% 3175922 cpuidle.POLL.time
90882 -26.1% 67173 cpuidle.POLL.usage
441.25 -25.5% 328.75 turbostat.Avg_MHz
36.72 -9.4 27.30 turbostat.Busy%
1202 +0.1% 1204 turbostat.Bzy_MHz
70511853 -26.5% 51804589 turbostat.C1
20.66 +0.2 20.87 turbostat.C1%
9111832 -46.9% 4840806 turbostat.C1E
1.77 -0.6 1.16 turbostat.C1E%
8636075 -24.0% 6562418 turbostat.C3
2.99 +0.3 3.25 turbostat.C3%
18333647 +8.3% 19862852 turbostat.C6
38.27 +9.6 47.85 turbostat.C6%
51.09 +9.5% 55.95 turbostat.CPU%c1
1.32 +5.7% 1.39 turbostat.CPU%c3
10.87 +41.2% 15.35 turbostat.CPU%c6
57.25 +0.4% 57.50 turbostat.CoreTmp
36159290 -16.7% 30116374 turbostat.IRQ
0.61 ± 11% +22.4% 0.75 ± 4% turbostat.Pkg%pc2
0.10 ± 66% -7.1% 0.10 ± 67% turbostat.Pkg%pc6
57.50 +0.0% 57.50 turbostat.PkgTmp
68350 -16.5% 57050 turbostat.SMI
3000 +0.0% 3000 turbostat.TSC_MHz
1.041e+12 -33.4% 6.925e+11 perf-stat.branch-instructions
1.42 +0.6 2.00 perf-stat.branch-miss-rate%
1.477e+10 -6.2% 1.385e+10 ± 2% perf-stat.branch-misses
21.60 -1.7 19.92 perf-stat.cache-miss-rate%
9.139e+09 -20.2% 7.295e+09 perf-stat.cache-misses
4.232e+10 -13.4% 3.664e+10 perf-stat.cache-references
1.728e+08 -26.6% 1.268e+08 perf-stat.context-switches
3.28 -9.1% 2.98 perf-stat.cpi
1.492e+13 -37.6% 9.306e+12 perf-stat.cpu-cycles
114073 ± 2% -3.3% 110331 perf-stat.cpu-migrations
0.32 +0.1 0.41 ± 2% perf-stat.dTLB-load-miss-rate%
3.656e+09 -9.8% 3.295e+09 perf-stat.dTLB-load-misses
1.145e+12 -30.3% 7.974e+11 perf-stat.dTLB-loads
0.13 ± 2% -0.0 0.13 perf-stat.dTLB-store-miss-rate%
4.25e+08 ± 3% -17.2% 3.519e+08 ± 2% perf-stat.dTLB-store-misses
3.155e+11 -15.4% 2.667e+11 ± 2% perf-stat.dTLB-stores
56.05 +0.3 56.36 perf-stat.iTLB-load-miss-rate%
1.365e+09 -20.5% 1.085e+09 perf-stat.iTLB-load-misses
1.07e+09 -21.5% 8.401e+08 perf-stat.iTLB-loads
4.543e+12 -31.4% 3.118e+12 perf-stat.instructions
3328 -13.6% 2874 perf-stat.instructions-per-iTLB-miss
0.30 +10.1% 0.34 perf-stat.ipc
2095178 -16.5% 1749723 perf-stat.minor-faults
48.64 -0.1 48.54 perf-stat.node-load-miss-rate%
4.574e+09 -28.3% 3.28e+09 perf-stat.node-load-misses
4.829e+09 -28.0% 3.477e+09 perf-stat.node-loads
41.55 -0.5 41.01 perf-stat.node-store-miss-rate%
2.465e+09 -21.8% 1.928e+09 perf-stat.node-store-misses
3.468e+09 -20.0% 2.774e+09 perf-stat.node-stores
2095191 -16.5% 1749727 perf-stat.page-faults
3445096 ± 27% +17.6% 4051303 ± 11% meminfo.Active
261195 -0.7% 259287 meminfo.Active(anon)
3183899 ± 29% +19.1% 3792015 ± 11% meminfo.Active(file)
204846 -1.8% 201126 meminfo.AnonHugePages
249740 -0.2% 249291 meminfo.AnonPages
847.00 ± 39% +22.8% 1040 meminfo.Buffers
4936464 ± 27% +14.0% 5629981 ± 10% meminfo.Cached
204169 +0.0% 204183 meminfo.CmaFree
204800 +0.0% 204800 meminfo.CmaTotal
1.981e+08 +0.0% 1.981e+08 meminfo.CommitLimit
382797 ± 13% -5.8% 360500 ± 16% meminfo.Committed_AS
3.982e+08 +0.2% 3.99e+08 meminfo.DirectMap1G
4195840 ± 20% -18.3% 3429376 ± 15% meminfo.DirectMap2M
214464 ± 10% -9.3% 194496 meminfo.DirectMap4k
1320 ± 13% -1.3% 1302 ± 3% meminfo.Dirty
2048 +0.0% 2048 meminfo.Hugepagesize
821688 ± 50% +10.6% 908528 ± 21% meminfo.Inactive
27999 -0.7% 27807 meminfo.Inactive(anon)
793689 ± 52% +11.0% 880720 ± 21% meminfo.Inactive(file)
8934 +0.5% 8976 meminfo.KernelStack
27250 +0.6% 27421 meminfo.Mapped
3.909e+08 -0.0% 3.908e+08 meminfo.MemAvailable
3.89e+08 -0.2% 3.882e+08 meminfo.MemFree
3.962e+08 +0.0% 3.962e+08 meminfo.MemTotal
1369 +29.0% 1765 ± 18% meminfo.Mlocked
4897 -0.6% 4868 meminfo.PageTables
72311 ± 4% +2.5% 74086 meminfo.SReclaimable
88772 +0.4% 89109 meminfo.SUnreclaim
39812 ± 2% -5.3% 37698 meminfo.Shmem
161084 ± 2% +1.3% 163196 meminfo.Slab
918549 +0.0% 918604 meminfo.Unevictable
3.436e+10 +0.0% 3.436e+10 meminfo.VmallocTotal
6707 -2.2% 6557 ± 4% slabinfo.Acpi-Operand.active_objs
6707 -2.2% 6557 ± 4% slabinfo.Acpi-Operand.num_objs
21975 ± 2% +6.3% 23366 slabinfo.Acpi-State.active_objs
22207 ± 2% +6.3% 23602 slabinfo.Acpi-State.num_objs
2602 ± 3% +13.6% 2955 ± 4% slabinfo.avtab_node.active_objs
2602 ± 3% +13.6% 2955 ± 4% slabinfo.avtab_node.num_objs
12765 ± 3% -17.5% 10535 ± 3% slabinfo.btrfs_delayed_ref_head.active_objs
12984 ± 3% -16.9% 10786 ± 3% slabinfo.btrfs_delayed_ref_head.num_objs
2488 ± 6% +11.5% 2773 ± 6% slabinfo.btrfs_extent_buffer.active_objs
2488 ± 6% +11.5% 2773 ± 6% slabinfo.btrfs_extent_buffer.num_objs
10758 -14.3% 9215 slabinfo.btrfs_path.active_objs
10869 -14.2% 9326 slabinfo.btrfs_path.num_objs
67324 +0.5% 67675 slabinfo.dentry.active_objs
68632 +0.1% 68718 slabinfo.dentry.num_objs
10353 ± 3% +1.5% 10505 ± 3% slabinfo.filp.active_objs
10549 ± 3% +1.8% 10743 ± 4% slabinfo.filp.num_objs
2660 ± 6% +3.5% 2753 ± 6% slabinfo.kmalloc-128.active_objs
2660 ± 6% +3.5% 2753 ± 6% slabinfo.kmalloc-128.num_objs
18944 -1.4% 18688 slabinfo.kmalloc-16.active_objs
18944 -1.4% 18688 slabinfo.kmalloc-16.num_objs
4671 +5.5% 4926 ± 4% slabinfo.kmalloc-512.active_objs
4722 +5.4% 4978 ± 5% slabinfo.kmalloc-512.num_objs
46601 +8.1% 50373 slabinfo.kmalloc-64.active_objs
46605 +8.1% 50375 slabinfo.kmalloc-64.num_objs
24779 -0.9% 24549 slabinfo.kmalloc-8.active_objs
25088 -1.5% 24704 slabinfo.kmalloc-8.num_objs
7907 +3.9% 8216 ± 3% slabinfo.kmalloc-96.active_objs
8206 +2.8% 8432 ± 3% slabinfo.kmalloc-96.num_objs
21661 ± 3% +1.7% 22019 ± 6% slabinfo.pid.active_objs
21661 ± 3% +1.7% 22019 ± 6% slabinfo.pid.num_objs
1330 ± 2% +6.5% 1416 ± 4% slabinfo.pool_workqueue.active_objs
1330 ± 2% +7.1% 1425 ± 5% slabinfo.pool_workqueue.num_objs
35231 ± 14% +8.3% 38155 ± 5% slabinfo.radix_tree_node.active_objs
35237 ± 14% +8.3% 38156 ± 5% slabinfo.radix_tree_node.num_objs
752.00 ± 14% +25.5% 944.00 ± 16% slabinfo.scsi_sense_cache.active_objs
752.00 ± 14% +28.7% 968.00 ± 14% slabinfo.scsi_sense_cache.num_objs
2424 ± 21% -6.4% 2268 ± 11% slabinfo.skbuff_head_cache.active_objs
2456 ± 22% -3.6% 2368 ± 9% slabinfo.skbuff_head_cache.num_objs
17044 ± 6% +5.9% 18045 ± 7% slabinfo.vm_area_struct.active_objs
17056 ± 6% +5.9% 18070 ± 7% slabinfo.vm_area_struct.num_objs
65298 -0.7% 64821 proc-vmstat.nr_active_anon
795960 ± 29% +19.1% 947622 ± 11% proc-vmstat.nr_active_file
62435 -0.2% 62322 proc-vmstat.nr_anon_pages
99.75 -2.0% 97.75 proc-vmstat.nr_anon_transparent_hugepages
8568732 +1.7% 8712149 proc-vmstat.nr_dirtied
331.25 ± 13% -3.8% 318.50 ± 4% proc-vmstat.nr_dirty
9768397 -0.0% 9766928 proc-vmstat.nr_dirty_background_threshold
19560679 -0.0% 19557737 proc-vmstat.nr_dirty_threshold
1234301 ± 27% +14.0% 1407261 ± 10% proc-vmstat.nr_file_pages
51042 +0.0% 51045 proc-vmstat.nr_free_cma
97247587 -0.2% 97059535 proc-vmstat.nr_free_pages
6999 -0.7% 6951 proc-vmstat.nr_inactive_anon
198398 ± 52% +10.9% 220077 ± 22% proc-vmstat.nr_inactive_file
8934 +0.5% 8976 proc-vmstat.nr_kernel_stack
6936 +0.6% 6980 proc-vmstat.nr_mapped
342.00 +28.9% 441.00 ± 18% proc-vmstat.nr_mlock
1224 -0.6% 1216 proc-vmstat.nr_page_table_pages
9952 ± 2% -5.3% 9424 proc-vmstat.nr_shmem
18077 ± 4% +2.4% 18520 proc-vmstat.nr_slab_reclaimable
22192 +0.4% 22276 proc-vmstat.nr_slab_unreclaimable
229637 +0.0% 229650 proc-vmstat.nr_unevictable
8528790 +1.7% 8672581 proc-vmstat.nr_written
65298 -0.7% 64821 proc-vmstat.nr_zone_active_anon
795960 ± 29% +19.1% 947622 ± 11% proc-vmstat.nr_zone_active_file
6999 -0.7% 6951 proc-vmstat.nr_zone_inactive_anon
198398 ± 52% +10.9% 220077 ± 22% proc-vmstat.nr_zone_inactive_file
229637 +0.0% 229650 proc-vmstat.nr_zone_unevictable
281.00 ± 17% -5.9% 264.50 ± 6% proc-vmstat.nr_zone_write_pending
6935 ± 5% -34.5% 4545 ± 11% proc-vmstat.numa_hint_faults
4013 ± 7% -32.6% 2704 ± 16% proc-vmstat.numa_hint_faults_local
4346698 ± 21% +6.9% 4645248 ± 7% proc-vmstat.numa_hit
4338734 ± 21% +6.9% 4637304 ± 7% proc-vmstat.numa_local
7964 -0.3% 7944 proc-vmstat.numa_other
1533 ± 30% -42.7% 879.50 ± 13% proc-vmstat.numa_pages_migrated
8406 ± 23% -46.5% 4500 ± 13% proc-vmstat.numa_pte_updates
1024418 ± 44% +23.8% 1267834 ± 12% proc-vmstat.pgactivate
4447828 ± 20% +6.7% 4744702 ± 7% proc-vmstat.pgalloc_normal
2141407 -16.5% 1787896 proc-vmstat.pgfault
2256231 -12.8% 1968044 proc-vmstat.pgfree
1533 ± 30% -42.7% 879.50 ± 13% proc-vmstat.pgmigrate_success
34431397 +1.8% 35035041 proc-vmstat.pgpgout
1651763 ± 31% +19.1% 1966756 ± 16% numa-meminfo.node0.Active
109676 ± 23% +17.8% 129244 ± 26% numa-meminfo.node0.Active(anon)
1542086 ± 33% +19.2% 1837512 ± 18% numa-meminfo.node0.Active(file)
83154 ± 30% +21.8% 101311 ± 27% numa-meminfo.node0.AnonHugePages
101570 ± 25% +22.4% 124271 ± 28% numa-meminfo.node0.AnonPages
2410309 ± 29% +13.9% 2745310 ± 14% numa-meminfo.node0.FilePages
401267 ± 51% +10.2% 442393 ± 20% numa-meminfo.node0.Inactive
12106 ± 72% -20.3% 9648 ± 27% numa-meminfo.node0.Inactive(anon)
389160 ± 54% +11.2% 432744 ± 21% numa-meminfo.node0.Inactive(file)
4541 ± 12% +3.4% 4694 ± 10% numa-meminfo.node0.KernelStack
13415 ± 21% -14.5% 11468 ± 16% numa-meminfo.node0.Mapped
1.945e+08 -0.2% 1.942e+08 numa-meminfo.node0.MemFree
1.981e+08 +0.0% 1.981e+08 numa-meminfo.node0.MemTotal
3537763 ± 19% +10.6% 3911371 ± 10% numa-meminfo.node0.MemUsed
792.50 +13.2% 896.75 ± 28% numa-meminfo.node0.Mlocked
1903 ± 36% +15.5% 2197 ± 11% numa-meminfo.node0.PageTables
33513 ± 13% -4.8% 31911 ± 5% numa-meminfo.node0.SReclaimable
45022 ± 10% -4.4% 43044 ± 4% numa-meminfo.node0.SUnreclaim
20528 ± 57% -27.7% 14840 ± 27% numa-meminfo.node0.Shmem
78536 ± 11% -4.6% 74956 ± 3% numa-meminfo.node0.Slab
457977 +0.3% 459280 numa-meminfo.node0.Unevictable
1793849 ± 24% +16.2% 2084896 ± 7% numa-meminfo.node1.Active
151519 ± 16% -14.2% 130048 ± 26% numa-meminfo.node1.Active(anon)
1642329 ± 26% +19.0% 1954847 ± 8% numa-meminfo.node1.Active(file)
121689 ± 19% -18.0% 99810 ± 27% numa-meminfo.node1.AnonHugePages
148172 ± 17% -15.6% 125024 ± 28% numa-meminfo.node1.AnonPages
2527599 ± 25% +14.2% 2886088 ± 9% numa-meminfo.node1.FilePages
420499 ± 48% +10.9% 466194 ± 24% numa-meminfo.node1.Inactive
15892 ± 55% +14.3% 18159 ± 14% numa-meminfo.node1.Inactive(anon)
404606 ± 49% +10.7% 448033 ± 24% numa-meminfo.node1.Inactive(file)
4392 ± 12% -2.5% 4281 ± 12% numa-meminfo.node1.KernelStack
13831 ± 21% +15.3% 15951 ± 12% numa-meminfo.node1.Mapped
1.945e+08 -0.2% 1.941e+08 numa-meminfo.node1.MemFree
1.982e+08 +0.0% 1.982e+08 numa-meminfo.node1.MemTotal
3686644 ± 16% +10.3% 4067024 ± 5% numa-meminfo.node1.MemUsed
576.25 +50.8% 869.00 ± 18% numa-meminfo.node1.Mlocked
2993 ± 22% -10.8% 2671 ± 9% numa-meminfo.node1.PageTables
38799 ± 15% +8.7% 42175 ± 6% numa-meminfo.node1.SReclaimable
43751 ± 12% +5.3% 46063 ± 3% numa-meminfo.node1.SUnreclaim
19284 ± 57% +18.5% 22859 ± 19% numa-meminfo.node1.Shmem
82551 ± 13% +6.9% 88239 ± 4% numa-meminfo.node1.Slab
460572 -0.3% 459324 numa-meminfo.node1.Unevictable
16374 ± 13% -2.0% 16050 ± 16% numa-vmstat.node0
27418 ± 23% +17.8% 32310 ± 26% numa-vmstat.node0.nr_active_anon
385507 ± 33% +19.2% 459378 ± 18% numa-vmstat.node0.nr_active_file
25392 ± 25% +22.4% 31067 ± 28% numa-vmstat.node0.nr_anon_pages
2007252 ± 4% +3.1% 2070471 ± 7% numa-vmstat.node0.nr_dirtied
170.25 ± 13% +0.7% 171.50 ± 6% numa-vmstat.node0.nr_dirty
602559 ± 29% +13.9% 686341 ± 14% numa-vmstat.node0.nr_file_pages
48631569 -0.2% 48538151 numa-vmstat.node0.nr_free_pages
3026 ± 72% -20.3% 2412 ± 27% numa-vmstat.node0.nr_inactive_anon
97285 ± 54% +11.2% 108191 ± 21% numa-vmstat.node0.nr_inactive_file
4541 ± 12% +3.4% 4694 ± 10% numa-vmstat.node0.nr_kernel_stack
3384 ± 23% -13.5% 2929 ± 18% numa-vmstat.node0.nr_mapped
197.75 +13.0% 223.50 ± 29% numa-vmstat.node0.nr_mlock
475.50 ± 36% +15.5% 549.25 ± 11% numa-vmstat.node0.nr_page_table_pages
5132 ± 57% -27.7% 3710 ± 27% numa-vmstat.node0.nr_shmem
8378 ± 13% -4.8% 7977 ± 5% numa-vmstat.node0.nr_slab_reclaimable
11255 ± 10% -4.4% 10760 ± 4% numa-vmstat.node0.nr_slab_unreclaimable
114494 +0.3% 114819 numa-vmstat.node0.nr_unevictable
1997603 ± 4% +3.1% 2060483 ± 7% numa-vmstat.node0.nr_written
27418 ± 23% +17.8% 32310 ± 26% numa-vmstat.node0.nr_zone_active_anon
385507 ± 33% +19.2% 459378 ± 18% numa-vmstat.node0.nr_zone_active_file
3026 ± 72% -20.3% 2412 ± 27% numa-vmstat.node0.nr_zone_inactive_anon
97285 ± 54% +11.2% 108190 ± 21% numa-vmstat.node0.nr_zone_inactive_file
114494 +0.3% 114819 numa-vmstat.node0.nr_zone_unevictable
153.25 ± 16% -0.2% 153.00 ± 8% numa-vmstat.node0.nr_zone_write_pending
1630431 ± 5% -3.2% 1578407 ± 6% numa-vmstat.node0.numa_hit
146145 -0.0% 146085 numa-vmstat.node0.numa_interleave
1628288 ± 5% -3.4% 1573450 ± 6% numa-vmstat.node0.numa_local
2142 ±158% +131.3% 4955 ± 41% numa-vmstat.node0.numa_other
17024 ± 12% +2.1% 17383 ± 15% numa-vmstat.node1
37879 ± 16% -14.2% 32511 ± 26% numa-vmstat.node1.nr_active_anon
410570 ± 26% +19.0% 488778 ± 8% numa-vmstat.node1.nr_active_file
37043 ± 17% -15.6% 31255 ± 28% numa-vmstat.node1.nr_anon_pages
2210395 ± 4% -0.5% 2199785 ± 7% numa-vmstat.node1.nr_dirtied
172.00 ± 14% -0.7% 170.75 ± 5% numa-vmstat.node1.nr_dirty
631892 ± 25% +14.2% 721615 ± 9% numa-vmstat.node1.nr_file_pages
51042 +0.0% 51045 numa-vmstat.node1.nr_free_cma
48615859 -0.2% 48520670 numa-vmstat.node1.nr_free_pages
3972 ± 55% +14.3% 4539 ± 14% numa-vmstat.node1.nr_inactive_anon
101149 ± 49% +10.8% 112038 ± 24% numa-vmstat.node1.nr_inactive_file
4391 ± 12% -2.5% 4281 ± 12% numa-vmstat.node1.nr_kernel_stack
3553 ± 22% +14.0% 4051 ± 13% numa-vmstat.node1.nr_mapped
143.75 +50.8% 216.75 ± 18% numa-vmstat.node1.nr_mlock
748.00 ± 22% -10.8% 667.00 ± 9% numa-vmstat.node1.nr_page_table_pages
4820 ± 57% +18.5% 5714 ± 19% numa-vmstat.node1.nr_shmem
9699 ± 15% +8.7% 10544 ± 6% numa-vmstat.node1.nr_slab_reclaimable
10937 ± 12% +5.3% 11515 ± 3% numa-vmstat.node1.nr_slab_unreclaimable
115142 -0.3% 114830 numa-vmstat.node1.nr_unevictable
2200364 ± 4% -0.5% 2190218 ± 7% numa-vmstat.node1.nr_written
37879 ± 16% -14.2% 32511 ± 26% numa-vmstat.node1.nr_zone_active_anon
410570 ± 26% +19.0% 488778 ± 8% numa-vmstat.node1.nr_zone_active_file
3972 ± 55% +14.3% 4539 ± 14% numa-vmstat.node1.nr_zone_inactive_anon
101149 ± 49% +10.8% 112038 ± 24% numa-vmstat.node1.nr_zone_inactive_file
115142 -0.3% 114830 numa-vmstat.node1.nr_zone_unevictable
152.50 ± 17% -0.8% 151.25 ± 4% numa-vmstat.node1.nr_zone_write_pending
1468122 ± 20% +7.0% 1571217 ± 11% numa-vmstat.node1.numa_hit
146220 +0.0% 146279 numa-vmstat.node1.numa_interleave
1314656 ± 22% +8.1% 1420529 ± 12% numa-vmstat.node1.numa_local
153465 ± 2% -1.8% 150687 numa-vmstat.node1.numa_other
31239 ± 44% -58.7% 12910 ± 39% sched_debug.cfs_rq:/.MIN_vruntime.avg
883607 ± 26% -57.5% 375443 ± 23% sched_debug.cfs_rq:/.MIN_vruntime.max
0.00 +0.0% 0.00 sched_debug.cfs_rq:/.MIN_vruntime.min
157759 ± 33% -58.0% 66222 ± 29% sched_debug.cfs_rq:/.MIN_vruntime.stddev
144362 -43.4% 81683 sched_debug.cfs_rq:/.exec_clock.avg
166332 ± 3% -43.4% 94205 ± 3% sched_debug.cfs_rq:/.exec_clock.max
121271 ± 5% -40.8% 71790 ± 3% sched_debug.cfs_rq:/.exec_clock.min
12318 ± 29% -48.3% 6369 ± 36% sched_debug.cfs_rq:/.exec_clock.stddev
87235 ± 8% +20.2% 104827 ± 17% sched_debug.cfs_rq:/.load.avg
869371 ± 5% +5.0% 912974 ± 3% sched_debug.cfs_rq:/.load.max
216870 ± 6% +14.4% 248011 ± 11% sched_debug.cfs_rq:/.load.stddev
96.60 ± 2% +3.1% 99.64 ± 3% sched_debug.cfs_rq:/.load_avg.avg
358.55 ± 14% +5.1% 377.00 ± 12% sched_debug.cfs_rq:/.load_avg.max
1.53 ± 41% -11.7% 1.35 ± 50% sched_debug.cfs_rq:/.load_avg.min
96.69 ± 6% +14.9% 111.13 ± 7% sched_debug.cfs_rq:/.load_avg.stddev
31239 ± 44% -58.7% 12910 ± 39% sched_debug.cfs_rq:/.max_vruntime.avg
883607 ± 26% -57.5% 375443 ± 23% sched_debug.cfs_rq:/.max_vruntime.max
0.00 +0.0% 0.00 sched_debug.cfs_rq:/.max_vruntime.min
157759 ± 33% -58.0% 66222 ± 29% sched_debug.cfs_rq:/.max_vruntime.stddev
1429137 -64.5% 506906 sched_debug.cfs_rq:/.min_vruntime.avg
1753212 ± 4% -65.6% 603148 ± 3% sched_debug.cfs_rq:/.min_vruntime.max
1101668 ± 6% -62.2% 416040 ± 3% sched_debug.cfs_rq:/.min_vruntime.min
169972 ± 17% -70.7% 49737 ± 24% sched_debug.cfs_rq:/.min_vruntime.stddev
0.37 ± 6% -18.9% 0.30 ± 6% sched_debug.cfs_rq:/.nr_running.avg
1.00 +0.0% 1.00 sched_debug.cfs_rq:/.nr_running.max
0.48 ± 2% -5.4% 0.45 sched_debug.cfs_rq:/.nr_running.stddev
1.40 ± 3% -6.8% 1.30 ± 3% sched_debug.cfs_rq:/.nr_spread_over.avg
3.22 ± 7% -8.7% 2.94 ± 5% sched_debug.cfs_rq:/.nr_spread_over.max
0.93 -1.8% 0.92 sched_debug.cfs_rq:/.nr_spread_over.min
0.54 ± 2% -14.3% 0.46 ± 5% sched_debug.cfs_rq:/.nr_spread_over.stddev
5.12 ± 39% -14.5% 4.37 ± 57% sched_debug.cfs_rq:/.removed.load_avg.avg
87.48 ± 30% +26.9% 110.98 ± 31% sched_debug.cfs_rq:/.removed.load_avg.max
19.35 ± 11% +5.4% 20.39 ± 28% sched_debug.cfs_rq:/.removed.load_avg.stddev
235.85 ± 38% -14.9% 200.81 ± 57% sched_debug.cfs_rq:/.removed.runnable_sum.avg
4052 ± 30% +25.8% 5098 ± 31% sched_debug.cfs_rq:/.removed.runnable_sum.max
892.71 ± 11% +4.9% 936.35 ± 28% sched_debug.cfs_rq:/.removed.runnable_sum.stddev
1.63 ± 46% -13.9% 1.40 ± 43% sched_debug.cfs_rq:/.removed.util_avg.avg
35.55 ± 23% +9.9% 39.06 ± 35% sched_debug.cfs_rq:/.removed.util_avg.max
6.57 ± 17% +4.6% 6.87 ± 26% sched_debug.cfs_rq:/.removed.util_avg.stddev
24.01 ± 4% +0.8% 24.19 ± 17% sched_debug.cfs_rq:/.runnable_load_avg.avg
188.82 ± 17% +9.0% 205.90 ± 7% sched_debug.cfs_rq:/.runnable_load_avg.max
43.55 ± 9% +17.8% 51.30 ± 13% sched_debug.cfs_rq:/.runnable_load_avg.stddev
86925 ± 9% +18.0% 102615 ± 17% sched_debug.cfs_rq:/.runnable_weight.avg
867299 ± 6% +4.9% 909413 ± 3% sched_debug.cfs_rq:/.runnable_weight.max
216276 ± 7% +13.1% 244609 ± 10% sched_debug.cfs_rq:/.runnable_weight.stddev
192353 ± 36% -94.9% 9768 ±402% sched_debug.cfs_rq:/.spread0.avg
516432 ± 25% -79.5% 106016 ± 48% sched_debug.cfs_rq:/.spread0.max
-135134 -40.0% -81104 sched_debug.cfs_rq:/.spread0.min
169979 ± 17% -70.7% 49739 ± 24% sched_debug.cfs_rq:/.spread0.stddev
398.22 -22.4% 308.87 sched_debug.cfs_rq:/.util_avg.avg
797.57 ± 3% -9.3% 723.67 ± 4% sched_debug.cfs_rq:/.util_avg.max
9.85 ± 28% +14.4% 11.27 ± 88% sched_debug.cfs_rq:/.util_avg.min
226.69 ± 2% -32.8% 152.29 ± 3% sched_debug.cfs_rq:/.util_avg.stddev
165.32 ± 7% -52.3% 78.92 ± 6% sched_debug.cfs_rq:/.util_est_enqueued.avg
630.82 ± 2% -32.4% 426.13 ± 3% sched_debug.cfs_rq:/.util_est_enqueued.max
243.49 ± 3% -43.0% 138.85 ± 2% sched_debug.cfs_rq:/.util_est_enqueued.stddev
263437 ± 4% +27.2% 335159 ± 3% sched_debug.cpu.avg_idle.avg
990066 +0.2% 991813 sched_debug.cpu.avg_idle.max
19917 ± 10% +7.7% 21451 ± 3% sched_debug.cpu.avg_idle.min
268761 ± 3% +9.5% 294302 ± 2% sched_debug.cpu.avg_idle.stddev
443755 -20.4% 353036 sched_debug.cpu.clock.avg
443761 -20.4% 353041 sched_debug.cpu.clock.max
443749 -20.4% 353030 sched_debug.cpu.clock.min
3.39 ± 2% -4.4% 3.24 ± 2% sched_debug.cpu.clock.stddev
443755 -20.4% 353036 sched_debug.cpu.clock_task.avg
443761 -20.4% 353041 sched_debug.cpu.clock_task.max
443749 -20.4% 353030 sched_debug.cpu.clock_task.min
3.39 ± 2% -4.4% 3.24 ± 2% sched_debug.cpu.clock_task.stddev
26.96 ± 6% -3.7% 25.96 ± 11% sched_debug.cpu.cpu_load[0].avg
196.02 ± 17% +6.5% 208.75 ± 5% sched_debug.cpu.cpu_load[0].max
46.41 ± 11% +13.1% 52.48 ± 9% sched_debug.cpu.cpu_load[0].stddev
27.13 ± 5% -6.7% 25.32 ± 9% sched_debug.cpu.cpu_load[1].avg
154.33 ± 25% +0.5% 155.04 ± 6% sched_debug.cpu.cpu_load[1].max
34.09 ± 17% +11.1% 37.87 ± 9% sched_debug.cpu.cpu_load[1].stddev
26.98 ± 3% -7.1% 25.05 ± 7% sched_debug.cpu.cpu_load[2].avg
119.73 ± 33% +4.5% 125.15 ± 7% sched_debug.cpu.cpu_load[2].max
0.02 ±173% +25.0% 0.02 ±173% sched_debug.cpu.cpu_load[2].min
24.90 ± 24% +18.3% 29.46 ± 10% sched_debug.cpu.cpu_load[2].stddev
26.65 ± 2% -8.7% 24.32 ± 5% sched_debug.cpu.cpu_load[3].avg
98.95 ± 39% +6.9% 105.79 ± 6% sched_debug.cpu.cpu_load[3].max
0.28 ± 53% -48.5% 0.15 ±102% sched_debug.cpu.cpu_load[3].min
19.59 ± 30% +23.5% 24.19 ± 9% sched_debug.cpu.cpu_load[3].stddev
26.04 ± 2% -12.9% 22.69 ± 4% sched_debug.cpu.cpu_load[4].avg
98.37 ± 37% +6.1% 104.40 ± 10% sched_debug.cpu.cpu_load[4].max
0.27 ± 81% -60.9% 0.10 ±103% sched_debug.cpu.cpu_load[4].min
18.27 ± 30% +23.5% 22.56 ± 9% sched_debug.cpu.cpu_load[4].stddev
886.12 ± 4% -24.2% 671.64 ± 2% sched_debug.cpu.curr->pid.avg
12000 -18.4% 9790 sched_debug.cpu.curr->pid.max
2063 -17.7% 1698 sched_debug.cpu.curr->pid.stddev
84780 ± 13% +18.2% 100187 ± 15% sched_debug.cpu.load.avg
887242 ± 6% +2.8% 912055 ± 3% sched_debug.cpu.load.max
215161 ± 9% +13.3% 243690 ± 9% sched_debug.cpu.load.stddev
500000 +0.0% 500168 sched_debug.cpu.max_idle_balance_cost.avg
500000 +1.3% 506729 ± 2% sched_debug.cpu.max_idle_balance_cost.max
500000 +0.0% 500000 sched_debug.cpu.max_idle_balance_cost.min
4295 -0.0% 4295 sched_debug.cpu.next_balance.avg
4295 -0.0% 4295 sched_debug.cpu.next_balance.max
4295 -0.0% 4295 sched_debug.cpu.next_balance.min
0.00 ± 5% +4.0% 0.00 ± 2% sched_debug.cpu.next_balance.stddev
425064 -21.1% 335233 sched_debug.cpu.nr_load_updates.avg
432680 -21.1% 341517 sched_debug.cpu.nr_load_updates.max
422954 -21.2% 333267 sched_debug.cpu.nr_load_updates.min
1562 ± 7% -14.0% 1343 ± 7% sched_debug.cpu.nr_load_updates.stddev
0.38 ± 5% -22.5% 0.29 ± 3% sched_debug.cpu.nr_running.avg
1.02 ± 2% -1.6% 1.00 sched_debug.cpu.nr_running.max
0.48 -6.7% 0.44 sched_debug.cpu.nr_running.stddev
2100568 -31.1% 1447457 sched_debug.cpu.nr_switches.avg
2390708 ± 3% -32.8% 1605907 ± 3% sched_debug.cpu.nr_switches.max
1804351 ± 5% -29.2% 1277222 ± 2% sched_debug.cpu.nr_switches.min
162512 ± 32% -32.1% 110332 ± 40% sched_debug.cpu.nr_switches.stddev
0.24 ± 16% +34.9% 0.32 ± 2% sched_debug.cpu.nr_uninterruptible.avg
52.23 ± 11% -8.7% 47.67 ± 33% sched_debug.cpu.nr_uninterruptible.max
-45.65 -24.2% -34.60 sched_debug.cpu.nr_uninterruptible.min
23.75 ± 6% -23.6% 18.14 ± 9% sched_debug.cpu.nr_uninterruptible.stddev
2100376 -31.1% 1446985 sched_debug.cpu.sched_count.avg
2390220 ± 3% -32.8% 1605562 ± 3% sched_debug.cpu.sched_count.max
1803753 ± 5% -29.2% 1276588 ± 2% sched_debug.cpu.sched_count.min
162688 ± 33% -32.1% 110422 ± 40% sched_debug.cpu.sched_count.stddev
1049181 -31.1% 722833 sched_debug.cpu.sched_goidle.avg
1194188 ± 3% -32.8% 801993 ± 3% sched_debug.cpu.sched_goidle.max
900602 ± 5% -29.2% 637694 ± 2% sched_debug.cpu.sched_goidle.min
81345 ± 33% -32.2% 55172 ± 40% sched_debug.cpu.sched_goidle.stddev
1061349 -31.2% 730158 sched_debug.cpu.ttwu_count.avg
1222488 ± 3% -33.5% 813557 ± 3% sched_debug.cpu.ttwu_count.max
900060 ± 5% -28.9% 639498 ± 3% sched_debug.cpu.ttwu_count.min
90044 ± 35% -32.5% 60737 ± 44% sched_debug.cpu.ttwu_count.stddev
1938 ± 10% -14.8% 1651 ± 16% sched_debug.cpu.ttwu_local.avg
4204 ± 14% -15.8% 3539 ± 24% sched_debug.cpu.ttwu_local.max
1200 ± 7% -27.3% 873.31 ± 6% sched_debug.cpu.ttwu_local.min
577.88 ± 28% +2.0% 589.37 ± 39% sched_debug.cpu.ttwu_local.stddev
443749 -20.4% 353030 sched_debug.cpu_clk
996147 +0.0% 996147 sched_debug.dl_rq:.dl_bw->bw.avg
996147 +0.0% 996147 sched_debug.dl_rq:.dl_bw->bw.max
996147 +0.0% 996147 sched_debug.dl_rq:.dl_bw->bw.min
4.295e+09 -0.0% 4.295e+09 sched_debug.jiffies
443749 -20.4% 353030 sched_debug.ktime
950.00 +0.0% 950.00 sched_debug.rt_rq:/.rt_runtime.avg
950.00 +0.0% 950.00 sched_debug.rt_rq:/.rt_runtime.max
950.00 +0.0% 950.00 sched_debug.rt_rq:/.rt_runtime.min
0.01 ± 56% -6.7% 0.01 ± 16% sched_debug.rt_rq:/.rt_time.avg
0.06 ± 38% -3.3% 0.06 ± 24% sched_debug.rt_rq:/.rt_time.max
0.00 ±125% +10.9% 0.00 ± 79% sched_debug.rt_rq:/.rt_time.min
0.01 ± 39% -6.3% 0.01 ± 19% sched_debug.rt_rq:/.rt_time.stddev
444178 -20.4% 353461 sched_debug.sched_clk
1.00 +0.0% 1.00 sched_debug.sched_clock_stable()
4118331 +0.0% 4118331 sched_debug.sysctl_sched.sysctl_sched_features
24.00 +0.0% 24.00 sched_debug.sysctl_sched.sysctl_sched_latency
3.00 +0.0% 3.00 sched_debug.sysctl_sched.sysctl_sched_min_granularity
1.00 +0.0% 1.00 sched_debug.sysctl_sched.sysctl_sched_tunable_scaling
4.00 +0.0% 4.00 sched_debug.sysctl_sched.sysctl_sched_wakeup_granularity
30.14 ± 58% -22.8 7.33 ±173% perf-profile.calltrace.cycles-pp.write
29.63 ± 58% -22.5 7.15 ±173% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
29.63 ± 58% -22.5 7.15 ±173% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
29.62 ± 58% -22.5 7.14 ±173% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
29.62 ± 58% -22.5 7.14 ±173% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
37.02 ± 7% -11.8 25.21 ± 2% perf-profile.calltrace.cycles-pp.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file.btrfs_file_write_iter
37.05 ± 7% -11.8 25.27 ± 2% perf-profile.calltrace.cycles-pp.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
37.05 ± 7% -11.8 25.28 ± 2% perf-profile.calltrace.cycles-pp.btrfs_log_dentry_safe.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
40.04 ± 7% -10.2 29.86 ± 3% perf-profile.calltrace.cycles-pp.btrfs_file_write_iter.__vfs_write.vfs_write.ksys_write.do_syscall_64
39.71 ± 7% -10.2 29.53 ± 4% perf-profile.calltrace.cycles-pp.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write.ksys_write
40.07 ± 7% -10.2 29.90 ± 3% perf-profile.calltrace.cycles-pp.__vfs_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
13.11 ± 7% -6.7 6.40 ± 5% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
13.11 ± 7% -6.7 6.40 ± 5% perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
21.28 ± 9% -6.5 14.79 perf-profile.calltrace.cycles-pp.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
9.61 ± 8% -4.9 4.72 ± 5% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode
9.61 ± 8% -4.9 4.73 ± 5% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent
13.31 ± 9% -4.9 8.44 ± 2% perf-profile.calltrace.cycles-pp.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent
13.34 ± 9% -4.7 8.61 ± 2% perf-profile.calltrace.cycles-pp.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
11.67 ± 4% -3.8 7.90 ± 9% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
11.32 ± 4% -3.6 7.69 ± 9% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node
6.69 ± 8% -3.4 3.32 ± 3% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
6.92 ± 8% -2.7 4.19 ± 3% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents
6.93 ± 8% -2.7 4.21 ± 3% perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode
5.85 ± 8% -2.5 3.30 ± 3% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks
8.87 ± 2% -2.5 6.35 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.btrfs_tree_lock.btrfs_lock_root_node
8.96 ± 2% -2.5 6.45 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
4.88 ± 7% -2.4 2.50 ± 5% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
5.64 ± 8% -2.3 3.30 ± 3% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents
4.26 ± 9% -2.1 2.12 ± 5% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents
4.26 ± 9% -2.1 2.12 ± 5% perf-profile.calltrace.cycles-pp.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode
7.58 ± 7% -1.8 5.77 ± 2% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent
7.58 ± 8% -1.8 5.77 ± 2% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_log_inode
7.88 ± 8% -1.8 6.10 ± 2% perf-profile.calltrace.cycles-pp.__btrfs_drop_extents.btrfs_log_changed_extents.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
2.41 ± 7% -1.6 0.77 ± 10% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode
2.42 ± 7% -1.6 0.78 ± 11% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent
4.61 ± 5% -1.5 3.11 ± 19% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
3.37 ± 8% -1.5 1.88 ± 21% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node
1.42 ± 15% -1.4 0.00 perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents
1.41 ± 15% -1.4 0.00 perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks
3.42 ± 8% -1.4 2.05 ± 20% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
3.11 ± 11% -1.4 1.76 ± 6% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
2.16 ±100% -1.3 0.89 ±173% perf-profile.calltrace.cycles-pp.close
2.12 ±100% -1.2 0.88 ±173% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.close
2.12 ±100% -1.2 0.88 ±173% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.close
2.12 ±100% -1.2 0.88 ±173% perf-profile.calltrace.cycles-pp.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.close
2.12 ±100% -1.2 0.88 ±173% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.close
1.15 ± 9% -1.2 0.00 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
4.59 ± 7% -1.1 3.49 ± 2% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents
1.61 ±104% -1.0 0.57 ±173% perf-profile.calltrace.cycles-pp.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items
2.24 ± 7% -0.8 1.42 ± 5% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents
2.24 ± 7% -0.8 1.42 ± 5% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks
2.39 ± 8% -0.7 1.73 ± 2% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents
0.62 ± 10% -0.6 0.00 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.60 ± 8% -0.6 0.00 perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.73 ± 5% -0.6 0.13 ±173% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode
0.57 ± 4% -0.6 0.00 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_insert_empty_items
0.56 ± 4% -0.6 0.00 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot
0.53 ± 3% -0.5 0.00 perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.btrfs_clear_path_blocking
1.42 ± 63% -0.5 0.90 ±100% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
1.42 ± 63% -0.5 0.90 ±100% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64
1.42 ± 63% -0.5 0.90 ±100% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64
1.32 ± 63% -0.5 0.82 ±100% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.92 ± 8% -0.5 0.43 ± 58% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
1.24 ± 63% -0.5 0.76 ±100% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.start_kernel
0.47 ± 57% -0.5 0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.46 ± 58% -0.5 0.00 perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
0.42 ± 57% -0.4 0.00 perf-profile.calltrace.cycles-pp.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
0.42 ± 57% -0.4 0.00 perf-profile.calltrace.cycles-pp.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.42 ± 57% -0.4 0.00 perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter
0.42 ± 57% -0.4 0.00 perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file
0.42 ± 57% -0.4 0.00 perf-profile.calltrace.cycles-pp.extent_writepages.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops
0.41 ± 57% -0.4 0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items
2.36 ± 13% -0.4 1.96 ± 16% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node
0.37 ±101% -0.4 0.00 perf-profile.calltrace.cycles-pp.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.delayed_ref_async_start.normal_work_helper
0.34 ±102% -0.3 0.00 perf-profile.calltrace.cycles-pp.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.delayed_ref_async_start
1.19 ± 3% -0.3 0.85 ± 19% perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
2.79 ±100% -0.3 2.47 ± 55% perf-profile.calltrace.cycles-pp.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs
0.84 ± 8% -0.3 0.55 ± 5% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks
0.43 ±101% -0.3 0.14 ±173% perf-profile.calltrace.cycles-pp.delayed_ref_async_start.normal_work_helper.process_one_work.worker_thread.kthread
0.84 ± 8% -0.3 0.55 ± 5% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.wait_ordered_extents
0.43 ±100% -0.3 0.14 ±173% perf-profile.calltrace.cycles-pp.btrfs_run_delayed_refs.delayed_ref_async_start.normal_work_helper.process_one_work.worker_thread
0.43 ±100% -0.3 0.14 ±173% perf-profile.calltrace.cycles-pp.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.delayed_ref_async_start.normal_work_helper.process_one_work
2.39 ± 13% -0.3 2.11 ± 15% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
0.26 ±173% -0.3 0.00 perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io.normal_work_helper
0.25 ±173% -0.3 0.00 perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io
0.80 ± 6% -0.2 0.56 ± 5% perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_insert_empty_items.btrfs_log_inode.btrfs_log_inode_parent
0.21 ±173% -0.2 0.00 perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_insert_empty_items.btrfs_csum_file_blocks.add_pending_csums
0.34 ±102% -0.2 0.15 ±173% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
0.29 ±100% -0.2 0.13 ±173% perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.btrfs_log_changed_extents
0.15 ±173% -0.2 0.00 perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
0.83 ±100% -0.2 0.68 ±103% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs
0.83 ±100% -0.2 0.68 ±103% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent
0.15 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_csum
0.14 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.btrfs_insert_empty_items.alloc_reserved_file_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items
0.14 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.alloc_reserved_file_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode
0.14 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_insert_empty_items.alloc_reserved_file_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs
0.14 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction
0.13 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
0.13 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_csum.btrfs_csum_file_blocks.wait_ordered_extents
0.12 ±173% -0.1 0.00 perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks
2.80 ± 62% -0.1 2.69 ± 57% perf-profile.calltrace.cycles-pp.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode.evict.__dentry_kill
2.80 ± 62% -0.1 2.69 ± 57% perf-profile.calltrace.cycles-pp.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode.evict
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_usermode_loop.do_syscall_64
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.dentry_kill.dput.__fput.task_work_run.exit_to_usermode_loop
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.__dentry_kill.dentry_kill.dput.__fput.task_work_run
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dentry_kill.dput.__fput
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.btrfs_evict_inode.evict.__dentry_kill.dentry_kill.dput
2.81 ± 62% -0.1 2.71 ± 57% perf-profile.calltrace.cycles-pp.btrfs_truncate_inode_items.btrfs_evict_inode.evict.__dentry_kill.dentry_kill
10.73 -0.1 10.65 ± 6% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents
2.59 ± 61% -0.0 2.56 ± 58% perf-profile.calltrace.cycles-pp.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items.btrfs_evict_inode
0.18 ±173% -0.0 0.15 ±173% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref
3.49 ± 2% -0.0 3.46 ± 8% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.11 ± 4% -0.0 1.09 ± 7% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_log_all_xattrs.btrfs_log_inode
4.35 -0.0 4.33 ± 6% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.37 ± 18% -0.0 1.35 ± 2% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks.wait_ordered_extents
1.37 ± 18% -0.0 1.35 ± 2% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents
1.11 ± 4% -0.0 1.10 ± 7% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_log_all_xattrs.btrfs_log_inode.btrfs_log_inode_parent
0.43 ± 59% -0.0 0.43 ± 58% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks
1.40 ±100% +0.0 1.40 ± 54% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent
1.40 ±100% +0.0 1.40 ± 54% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs
0.12 ±173% +0.0 0.13 ±173% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_csum_file_blocks
0.43 ±173% +0.0 0.43 ±111% perf-profile.calltrace.cycles-pp.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io.normal_work_helper.process_one_work
1.26 ± 5% +0.0 1.27 ± 6% perf-profile.calltrace.cycles-pp.btrfs_log_all_xattrs.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
0.43 ±173% +0.0 0.44 ±111% perf-profile.calltrace.cycles-pp.add_pending_csums.btrfs_finish_ordered_io.normal_work_helper.process_one_work.worker_thread
2.38 ± 3% +0.0 2.40 ± 4% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
1.26 ± 5% +0.0 1.27 ± 7% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_log_all_xattrs.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.41 ±173% +0.0 0.44 ± 58% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_read_lock_slowpath.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
1.73 ± 4% +0.0 1.77 ± 5% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
1.51 ± 3% +0.0 1.55 ± 7% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.do_idle
1.56 ± 4% +0.0 1.60 ± 6% perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary
1.32 ± 3% +0.0 1.36 ± 7% perf-profile.calltrace.cycles-pp.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending
1.85 ± 15% +0.0 1.90 ± 3% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_csum_file_blocks.wait_ordered_extents.btrfs_log_changed_extents.btrfs_log_inode
0.97 ± 5% +0.1 1.02 ± 6% perf-profile.calltrace.cycles-pp.__save_stack_trace.save_stack_trace_tsk.__account_scheduler_latency.enqueue_entity.enqueue_task_fair
1.55 ± 3% +0.1 1.60 ± 6% perf-profile.calltrace.cycles-pp.enqueue_task_fair.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry
0.98 ± 5% +0.1 1.04 ± 6% perf-profile.calltrace.cycles-pp.save_stack_trace_tsk.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.ttwu_do_activate
0.64 ± 5% +0.1 0.71 ± 9% perf-profile.calltrace.cycles-pp.unwind_next_frame.__save_stack_trace.save_stack_trace_tsk.__account_scheduler_latency.enqueue_entity
0.00 +0.1 0.12 ±173% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt
0.00 +0.1 0.13 ±173% perf-profile.calltrace.cycles-pp.orc_find.unwind_next_frame.__save_stack_trace.save_stack_trace_tsk.__account_scheduler_latency
0.59 +0.1 0.73 ± 10% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
0.00 +0.1 0.14 ±173% perf-profile.calltrace.cycles-pp.__mutex_lock.wait_log_commit.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter
0.59 +0.1 0.73 ± 10% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.17 ±173% +0.1 0.31 ±100% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums
0.25 ±173% +0.2 0.42 ±102% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs
0.25 ±173% +0.2 0.42 ±102% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent
1.41 ± 5% +0.2 1.59 ± 20% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
0.84 ± 5% +0.2 1.03 ± 5% perf-profile.calltrace.cycles-pp.menu_select.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
0.23 ±173% +0.2 0.45 ±100% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums
0.23 ±173% +0.2 0.46 ±100% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums
1.54 ± 8% +0.2 1.77 ± 6% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent
0.64 ± 7% +0.3 0.91 ± 9% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
0.00 +0.3 0.28 ±100% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
0.57 ± 5% +0.3 0.87 ± 4% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
0.00 +0.3 0.30 ±101% perf-profile.calltrace.cycles-pp.wait_log_commit.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.65 ± 3% +0.3 0.96 ± 6% perf-profile.calltrace.cycles-pp.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.do_idle
0.86 ± 7% +0.3 1.17 ± 7% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.do_idle
0.76 ± 7% +0.4 1.15 ± 8% perf-profile.calltrace.cycles-pp.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
0.00 +0.4 0.40 ± 57% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter
0.00 +0.4 0.40 ± 57% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file
0.00 +0.4 0.40 ± 57% perf-profile.calltrace.cycles-pp.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.00 +0.4 0.40 ± 57% perf-profile.calltrace.cycles-pp.btree_write_cache_pages.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log
0.00 +0.4 0.41 ± 58% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode
0.00 +0.4 0.42 ± 57% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents
0.14 ±173% +0.5 0.67 ± 11% perf-profile.calltrace.cycles-pp.btrfs_clear_path_blocking.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent
0.12 ±173% +0.5 0.66 ± 17% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode
0.00 +0.6 0.56 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode
0.15 ±173% +0.6 0.74 ± 15% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode.btrfs_log_inode
0.65 ±173% +0.6 1.24 ±100% perf-profile.calltrace.cycles-pp.btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent
0.65 ±173% +0.6 1.24 ±100% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs
0.15 ±173% +0.6 0.75 ± 15% perf-profile.calltrace.cycles-pp.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode.btrfs_log_inode.btrfs_log_inode_parent
0.15 ±173% +0.6 0.76 ± 16% perf-profile.calltrace.cycles-pp.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_inode.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.15 ±173% +0.6 0.77 ± 15% perf-profile.calltrace.cycles-pp.btrfs_commit_inode_delayed_inode.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
4.33 ± 5% +0.6 4.95 ± 5% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents
1.65 ± 5% +0.7 2.31 ± 7% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.do_idle.cpu_startup_entry
1.65 ± 5% +0.7 2.33 ± 7% perf-profile.calltrace.cycles-pp.apic_timer_interrupt.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary
0.00 +0.7 0.74 ± 9% perf-profile.calltrace.cycles-pp.extent_writepages.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_sync_file
0.00 +0.7 0.74 ± 9% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_sync_file.btrfs_file_write_iter
0.00 +0.7 0.74 ± 9% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
0.00 +0.7 0.74 ± 9% perf-profile.calltrace.cycles-pp.btrfs_fdatawrite_range.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
1.32 ± 57% +0.8 2.15 ± 40% perf-profile.calltrace.cycles-pp.btrfs_commit_transaction.btrfs_sync_file.btrfs_file_write_iter.__vfs_write.vfs_write
1.32 ± 58% +0.8 2.15 ± 39% perf-profile.calltrace.cycles-pp.btrfs_run_delayed_refs.btrfs_commit_transaction.btrfs_sync_file.btrfs_file_write_iter.__vfs_write
1.32 ± 58% +0.8 2.15 ± 39% perf-profile.calltrace.cycles-pp.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction.btrfs_sync_file.btrfs_file_write_iter
1.09 ±173% +0.9 1.96 ± 81% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs
1.00 ± 91% +0.9 1.92 ± 40% perf-profile.calltrace.cycles-pp.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction.btrfs_sync_file
0.64 ± 12% +1.0 1.61 ± 3% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items
0.96 ±173% +1.0 1.97 ± 80% perf-profile.calltrace.cycles-pp.btrfs_del_csums.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_truncate_inode_items
6.14 ± 5% +1.0 7.17 ± 9% perf-profile.calltrace.cycles-pp.btrfs_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent
0.84 ±116% +1.1 1.90 ± 39% perf-profile.calltrace.cycles-pp.lookup_inline_extent_backref.__btrfs_free_extent.__btrfs_run_delayed_refs.btrfs_run_delayed_refs.btrfs_commit_transaction
0.77 ± 12% +1.1 1.88 ± 3% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode
0.77 ± 12% +1.1 1.88 ± 3% perf-profile.calltrace.cycles-pp.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent
0.81 ± 12% +1.1 1.92 ± 3% perf-profile.calltrace.cycles-pp.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
0.79 ± 12% +1.1 1.91 ± 3% perf-profile.calltrace.cycles-pp.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.69 ±173% +1.1 1.83 ±100% perf-profile.calltrace.cycles-pp.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.69 ±173% +1.1 1.83 ±100% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_usermode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.95 ± 5% +1.3 3.23 ± 9% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent
0.76 ± 26% +1.5 2.27 ± 6% perf-profile.calltrace.cycles-pp.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode
8.67 ± 4% +2.5 11.18 ± 8% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_ordered_io
8.67 ± 4% +2.5 11.18 ± 8% perf-profile.calltrace.cycles-pp.btrfs_lookup_file_extent.__btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_ordered_io.normal_work_helper
10.69 ± 7% +2.6 13.24 ± 9% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
10.72 ± 7% +2.6 13.28 ± 9% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
10.76 ± 7% +2.6 13.34 ± 9% perf-profile.calltrace.cycles-pp.ret_from_fork
10.76 ± 7% +2.6 13.34 ± 9% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
10.52 ± 7% +2.6 13.13 ± 9% perf-profile.calltrace.cycles-pp.normal_work_helper.process_one_work.worker_thread.kthread.ret_from_fork
9.13 ± 4% +2.6 11.75 ± 8% perf-profile.calltrace.cycles-pp.__btrfs_drop_extents.insert_reserved_file_extent.btrfs_finish_ordered_io.normal_work_helper.process_one_work
9.30 ± 4% +2.7 11.98 ± 9% perf-profile.calltrace.cycles-pp.insert_reserved_file_extent.btrfs_finish_ordered_io.normal_work_helper.process_one_work.worker_thread
9.98 ± 8% +2.8 12.77 ± 8% perf-profile.calltrace.cycles-pp.btrfs_finish_ordered_io.normal_work_helper.process_one_work.worker_thread.kthread
37.03 ± 2% +6.4 43.39 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary
43.96 ± 2% +7.2 51.14 ± 2% perf-profile.calltrace.cycles-pp.secondary_startup_64
38.90 +7.3 46.15 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
42.54 +7.7 50.23 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
42.54 +7.7 50.23 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
42.53 +7.7 50.23 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
10.47 ±173% +12.3 22.79 ± 57% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.47 ±173% +12.3 22.79 ± 57% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.19 ±173% +13.6 24.78 ± 58% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.19 ±173% +13.6 24.78 ± 58% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
30.18 ± 58% -22.8 7.37 ±172% perf-profile.children.cycles-pp.write
37.02 ± 7% -11.8 25.21 ± 2% perf-profile.children.cycles-pp.btrfs_log_inode
37.05 ± 7% -11.8 25.27 ± 2% perf-profile.children.cycles-pp.btrfs_log_inode_parent
37.05 ± 7% -11.8 25.28 ± 2% perf-profile.children.cycles-pp.btrfs_log_dentry_safe
39.71 ± 7% -10.2 29.53 ± 4% perf-profile.children.cycles-pp.btrfs_sync_file
40.04 ± 7% -10.2 29.86 ± 3% perf-profile.children.cycles-pp.btrfs_file_write_iter
40.09 ± 7% -10.2 29.93 ± 3% perf-profile.children.cycles-pp.__vfs_write
40.12 ± 7% -10.2 29.96 ± 3% perf-profile.children.cycles-pp.vfs_write
43.17 ± 3% -10.1 33.02 ± 6% perf-profile.children.cycles-pp.do_syscall_64
40.11 ± 7% -10.1 29.96 ± 3% perf-profile.children.cycles-pp.ksys_write
43.17 ± 3% -10.1 33.03 ± 6% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
20.92 ± 6% -9.6 11.35 ± 3% perf-profile.children.cycles-pp.btrfs_insert_empty_items
50.48 -8.9 41.63 ± 2% perf-profile.children.cycles-pp.btrfs_search_slot
41.90 -8.8 33.11 ± 3% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
32.03 -8.2 23.87 ± 3% perf-profile.children.cycles-pp.btrfs_tree_lock
31.94 -8.1 23.81 ± 3% perf-profile.children.cycles-pp.btrfs_lock_root_node
33.66 -7.0 26.69 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
21.28 ± 9% -6.5 14.79 perf-profile.children.cycles-pp.btrfs_log_changed_extents
13.83 ± 9% -4.9 8.95 ± 4% perf-profile.children.cycles-pp.btrfs_csum_file_blocks
13.34 ± 9% -4.7 8.61 ± 2% perf-profile.children.cycles-pp.wait_ordered_extents
18.69 ± 2% -4.4 14.28 ± 2% perf-profile.children.cycles-pp.prepare_to_wait_event
14.83 ± 3% -2.7 12.12 ± 3% perf-profile.children.cycles-pp.finish_wait
4.34 ± 9% -2.1 2.23 ± 7% perf-profile.children.cycles-pp.btrfs_lookup_csum
7.32 ± 2% -1.6 5.76 ± 4% perf-profile.children.cycles-pp.queued_write_lock_slowpath
2.16 ±100% -1.3 0.89 ±173% perf-profile.children.cycles-pp.close
14.24 ± 3% -0.8 13.43 ± 3% perf-profile.children.cycles-pp.btrfs_tree_read_lock
14.25 ± 3% -0.8 13.45 ± 3% perf-profile.children.cycles-pp.btrfs_read_lock_root_node
0.52 ± 13% -0.5 0.00 perf-profile.children.cycles-pp.start_ordered_ops
1.42 ± 63% -0.5 0.91 ± 97% perf-profile.children.cycles-pp.start_kernel
2.94 ± 92% -0.3 2.62 ± 49% perf-profile.children.cycles-pp.lookup_inline_extent_backref
3.97 ± 4% -0.2 3.74 ± 6% perf-profile.children.cycles-pp.queued_read_lock_slowpath
0.53 ± 64% -0.2 0.36 ± 45% perf-profile.children.cycles-pp.delayed_ref_async_start
0.83 ± 9% -0.2 0.68 ± 22% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.43 ± 97% -0.1 0.36 ± 32% perf-profile.children.cycles-pp.alloc_reserved_file_extent
3.43 -0.1 3.37 ± 4% perf-profile.children.cycles-pp.btrfs_clear_path_blocking
0.24 ± 9% -0.1 0.18 ± 4% perf-profile.children.cycles-pp.btrfs_next_old_leaf
0.38 ± 4% -0.1 0.33 ± 13% perf-profile.children.cycles-pp.dequeue_task_fair
0.15 ± 5% -0.0 0.11 ± 10% perf-profile.children.cycles-pp.update_curr
0.06 ± 14% -0.0 0.01 ±173% perf-profile.children.cycles-pp.stack_access_ok
0.34 ± 7% -0.0 0.29 ± 8% perf-profile.children.cycles-pp.dequeue_entity
0.04 ± 58% -0.0 0.00 perf-profile.children.cycles-pp.account_entity_dequeue
0.04 ±103% -0.0 0.01 ±173% perf-profile.children.cycles-pp.fb_flashcursor
0.04 ±103% -0.0 0.01 ±173% perf-profile.children.cycles-pp.bit_cursor
0.04 ±103% -0.0 0.01 ±173% perf-profile.children.cycles-pp.soft_cursor
0.04 ±103% -0.0 0.01 ±173% perf-profile.children.cycles-pp.mga_dirty_update
0.04 ±103% -0.0 0.01 ±173% perf-profile.children.cycles-pp.memcpy_erms
0.06 ± 17% -0.0 0.03 ±105% perf-profile.children.cycles-pp.__might_sleep
0.04 ± 59% -0.0 0.01 ±173% perf-profile.children.cycles-pp.page_fault
0.04 ± 59% -0.0 0.01 ±173% perf-profile.children.cycles-pp.do_page_fault
0.03 ±100% -0.0 0.00 perf-profile.children.cycles-pp.select_idle_sibling
0.09 ± 60% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.btrfs_get_extent
0.02 ±173% -0.0 0.00 perf-profile.children.cycles-pp.btrfs_inode_rsv_release
0.02 ±173% -0.0 0.00 perf-profile.children.cycles-pp.block_rsv_release_bytes
0.12 ± 22% -0.0 0.11 ± 10% perf-profile.children.cycles-pp.btrfs_dirty_pages
0.04 ± 59% -0.0 0.03 ±100% perf-profile.children.cycles-pp.__do_page_fault
0.16 ± 9% -0.0 0.15 ± 22% perf-profile.children.cycles-pp.__unwind_start
0.31 ± 8% -0.0 0.30 ± 12% perf-profile.children.cycles-pp.__list_add_valid
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.update_wall_time
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.__btrfs_inc_extent_ref
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.insert_inline_extent_backref
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.available_idle_cpu
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.call_cpuidle
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.01 ±173% -0.0 0.00 perf-profile.children.cycles-pp.leaf_space_used
0.10 ± 15% -0.0 0.08 ± 21% perf-profile.children.cycles-pp.update_ts_time_stats
0.12 ± 19% -0.0 0.11 ± 10% perf-profile.children.cycles-pp.__switch_to
0.33 ± 12% -0.0 0.32 ± 6% perf-profile.children.cycles-pp.kernel_text_address
0.12 ± 3% -0.0 0.11 ± 20% perf-profile.children.cycles-pp.btrfs_release_path
0.03 ±100% -0.0 0.01 ±173% perf-profile.children.cycles-pp.mark_extent_buffer_accessed
0.08 ± 24% -0.0 0.07 ± 19% perf-profile.children.cycles-pp.nr_iowait_cpu
0.32 ± 3% -0.0 0.31 ± 12% perf-profile.children.cycles-pp.__list_del_entry_valid
0.18 ± 14% -0.0 0.18 ± 10% perf-profile.children.cycles-pp.btrfs_set_lock_blocking_rw
0.11 ± 47% -0.0 0.10 ± 25% perf-profile.children.cycles-pp.setup_leaf_for_split
0.09 ± 4% -0.0 0.08 ± 21% perf-profile.children.cycles-pp.___perf_sw_event
0.52 ±133% -0.0 0.51 ± 82% perf-profile.children.cycles-pp.add_pending_csums
0.33 ± 15% -0.0 0.32 ± 9% perf-profile.children.cycles-pp.__btrfs_buffered_write
0.07 ± 7% -0.0 0.06 ± 11% perf-profile.children.cycles-pp.memmove_extent_buffer
0.02 ±173% -0.0 0.01 ±173% perf-profile.children.cycles-pp.end_page_writeback
0.02 ±173% -0.0 0.01 ±173% perf-profile.children.cycles-pp.test_clear_page_writeback
0.04 ± 58% -0.0 0.04 ±102% perf-profile.children.cycles-pp.__switch_to_asm
0.08 ± 10% -0.0 0.08 ± 12% perf-profile.children.cycles-pp.task_tick_fair
0.21 ± 13% -0.0 0.21 ± 6% perf-profile.children.cycles-pp.__module_text_address
0.66 ± 6% -0.0 0.66 ± 6% perf-profile.children.cycles-pp.btrfs_clear_lock_blocking_rw
0.23 ± 12% -0.0 0.23 ± 8% perf-profile.children.cycles-pp.is_module_text_address
0.26 ± 10% -0.0 0.26 ± 11% perf-profile.children.cycles-pp.select_task_rq_fair
0.13 ± 35% -0.0 0.13 ± 18% perf-profile.children.cycles-pp.btrfs_duplicate_item
0.11 ± 14% -0.0 0.11 ± 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.09 ± 9% -0.0 0.08 ± 24% perf-profile.children.cycles-pp.update_cfs_group
0.03 ±100% -0.0 0.03 ±100% perf-profile.children.cycles-pp.lock_and_cleanup_extent_if_need
0.04 ±100% -0.0 0.04 ±106% perf-profile.children.cycles-pp.pipe_read
0.93 ± 8% -0.0 0.93 ± 8% perf-profile.children.cycles-pp.schedule
2.81 ± 62% +0.0 2.81 ± 49% perf-profile.children.cycles-pp.dentry_kill
2.81 ± 62% +0.0 2.81 ± 49% perf-profile.children.cycles-pp.__dentry_kill
2.81 ± 62% +0.0 2.81 ± 49% perf-profile.children.cycles-pp.evict
2.81 ± 62% +0.0 2.81 ± 49% perf-profile.children.cycles-pp.btrfs_evict_inode
2.81 ± 62% +0.0 2.81 ± 49% perf-profile.children.cycles-pp.btrfs_truncate_inode_items
0.33 ± 9% +0.0 0.33 ± 5% perf-profile.children.cycles-pp.unwind_get_return_address
0.19 ± 12% +0.0 0.19 ± 4% perf-profile.children.cycles-pp.btrfs_set_path_blocking
0.14 ± 5% +0.0 0.14 ± 10% perf-profile.children.cycles-pp.save_stack_address
0.08 ± 14% +0.0 0.08 ± 22% perf-profile.children.cycles-pp.check_preempt_curr
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.rcu_idle_exit
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.resched_curr
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.handle_mm_fault
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.__handle_mm_fault
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.pm_qos_request
0.09 ±100% +0.0 0.09 ±102% perf-profile.children.cycles-pp.read
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.__test_set_page_writeback
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.mutex_lock
0.04 ± 58% +0.0 0.04 ± 58% perf-profile.children.cycles-pp.rcu_eqs_enter
0.01 ±173% +0.0 0.01 ±173% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.07 ± 14% +0.0 0.07 ± 20% perf-profile.children.cycles-pp.finish_task_switch
0.04 ± 58% +0.0 0.04 ±100% perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.11 ± 17% +0.0 0.11 ± 11% perf-profile.children.cycles-pp.run_timer_softirq
0.11 ± 9% +0.0 0.12 ± 7% perf-profile.children.cycles-pp.read_tsc
0.07 ± 6% +0.0 0.07 ± 15% perf-profile.children.cycles-pp.update_cfs_rq_h_load
0.04 ± 57% +0.0 0.04 ± 59% perf-profile.children.cycles-pp.brd_insert_page
0.03 ±100% +0.0 0.03 ±100% perf-profile.children.cycles-pp.reweight_entity
0.02 ±173% +0.0 0.03 ±100% perf-profile.children.cycles-pp.tick_sched_do_timer
0.20 ± 4% +0.0 0.21 ± 5% perf-profile.children.cycles-pp._raw_write_lock
0.14 ± 8% +0.0 0.14 ± 10% perf-profile.children.cycles-pp.update_rq_clock
0.08 ± 10% +0.0 0.09 ± 11% perf-profile.children.cycles-pp.memmove
0.09 ± 13% +0.0 0.09 ± 29% perf-profile.children.cycles-pp.ttwu_do_wakeup
0.04 ± 58% +0.0 0.05 ± 58% perf-profile.children.cycles-pp.lock_extent_bits
1.26 ± 5% +0.0 1.27 ± 6% perf-profile.children.cycles-pp.btrfs_log_all_xattrs
2.81 ± 62% +0.0 2.82 ± 49% perf-profile.children.cycles-pp.exit_to_usermode_loop
2.82 ± 62% +0.0 2.83 ± 49% perf-profile.children.cycles-pp.dput
2.81 ± 62% +0.0 2.82 ± 49% perf-profile.children.cycles-pp.task_work_run
2.81 ± 62% +0.0 2.82 ± 49% perf-profile.children.cycles-pp.__fput
0.14 ± 19% +0.0 0.15 ± 12% perf-profile.children.cycles-pp.sched_clock
0.31 ± 10% +0.0 0.32 ± 5% perf-profile.children.cycles-pp.__kernel_text_address
0.07 ± 17% +0.0 0.08 ± 30% perf-profile.children.cycles-pp.account_entity_enqueue
0.09 ± 17% +0.0 0.10 ± 11% perf-profile.children.cycles-pp.find_next_bit
0.04 ± 58% +0.0 0.05 ± 62% perf-profile.children.cycles-pp.__clear_extent_bit
0.07 ± 10% +0.0 0.08 ± 17% perf-profile.children.cycles-pp.reschedule_interrupt
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.add_delayed_ref_head
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.smp_call_function_single
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.perf_event_task_tick
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.sched_clock_idle_wakeup_event
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.merge_state
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.btrfs_calc_reclaim_metadata_size
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.btrfs_free_tree_block
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.start_transaction
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.perf_event_read
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.__lookup_extent_mapping
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.rcu_irq_exit
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp._cond_resched
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.unpin_extent_cache
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.execve
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.clear_page_erms
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.pm_qos_read_value
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.idle_cpu
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.__hrtimer_get_next_event
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.release_extent_buffer
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.read_extent_buffer
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.__pagevec_release
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.rb_next
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp._raw_spin_trylock
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.pagevec_lru_move_fn
0.04 ±100% +0.0 0.05 ±110% perf-profile.children.cycles-pp.pipe_write
0.16 ± 11% +0.0 0.17 ± 7% perf-profile.children.cycles-pp.clockevents_program_event
0.11 ± 23% +0.0 0.12 ± 15% perf-profile.children.cycles-pp.cpuidle_governor_latency_req
0.04 ± 58% +0.0 0.05 ± 9% perf-profile.children.cycles-pp.in_sched_functions
0.05 ± 70% +0.0 0.07 ± 65% perf-profile.children.cycles-pp.reserve_metadata_bytes
0.10 ± 15% +0.0 0.12 ± 17% perf-profile.children.cycles-pp.generic_bin_search
0.07 ± 6% +0.0 0.08 ± 17% perf-profile.children.cycles-pp.scheduler_ipi
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.__entry_trampoline_start
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.perf_read
0.04 ± 57% +0.0 0.05 ± 63% perf-profile.children.cycles-pp.cpu_load_update
0.03 ±100% +0.0 0.04 ± 58% perf-profile.children.cycles-pp.__extent_writepage_io
0.03 ±100% +0.0 0.04 ± 58% perf-profile.children.cycles-pp.free_extent_buffer
0.03 ±100% +0.0 0.04 ± 59% perf-profile.children.cycles-pp.get_page_from_freelist
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.mark_page_accessed
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.submit_extent_page
0.00 +0.0 0.01 ±173% perf-profile.children.cycles-pp.btrfs_get_token_64
0.10 ± 8% +0.0 0.12 ± 25% perf-profile.children.cycles-pp.irq_enter
0.03 ±100% +0.0 0.04 ± 58% perf-profile.children.cycles-pp.btrfs_tree_read_unlock
0.10 ± 12% +0.0 0.12 ± 11% perf-profile.children.cycles-pp.lapic_next_deadline
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.clear_state_bit
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.cmd_stat
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.__run_perf_stat
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.process_interval
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.read_counters
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.perf_evsel__read_counter
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.__read_nocancel
0.12 ± 12% +0.0 0.14 ± 17% perf-profile.children.cycles-pp.__next_timer_interrupt
0.12 ± 27% +0.0 0.14 ± 11% perf-profile.children.cycles-pp.native_sched_clock
0.36 ± 10% +0.0 0.38 ± 7% perf-profile.children.cycles-pp.update_load_avg
0.20 ± 8% +0.0 0.22 ± 16% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.23 ± 16% +0.0 0.25 ± 14% perf-profile.children.cycles-pp.ktime_get
0.08 ± 27% +0.0 0.10 ± 15% perf-profile.children.cycles-pp.copy_page
0.04 ± 58% +0.0 0.06 ± 20% perf-profile.children.cycles-pp.__alloc_pages_nodemask
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.__strcspn_sse42
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.generic_start_main
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.main
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.run_builtin
0.00 +0.0 0.02 ±173% perf-profile.children.cycles-pp.__btrfs_end_transaction
0.07 ± 25% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.map_private_extent_buffer
0.06 ± 14% +0.0 0.08 ± 10% perf-profile.children.cycles-pp.__remove_hrtimer
0.05 ± 62% +0.0 0.07 ± 12% perf-profile.children.cycles-pp.mutex_spin_on_owner
0.04 ± 63% +0.0 0.07 ± 17% perf-profile.children.cycles-pp.pick_next_task_idle
0.23 ± 6% +0.0 0.25 ± 7% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.07 ± 28% +0.0 0.09 ± 13% perf-profile.children.cycles-pp.__hrtimer_next_event_base
0.07 ± 23% +0.0 0.09 ± 37% perf-profile.children.cycles-pp.tick_irq_enter
0.03 ±100% +0.0 0.05 ± 60% perf-profile.children.cycles-pp.prepare_to_wait
0.04 ± 60% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.alloc_extent_buffer
0.03 ±100% +0.0 0.05 ± 67% perf-profile.children.cycles-pp.hrtimer_get_next_event
0.16 ± 12% +0.0 0.18 ± 3% perf-profile.children.cycles-pp.set_next_entity
0.15 ± 7% +0.0 0.17 ± 8% perf-profile.children.cycles-pp.find_busiest_group
0.16 ± 19% +0.0 0.18 ± 11% perf-profile.children.cycles-pp.sched_clock_cpu
0.00 +0.0 0.03 ±100% perf-profile.children.cycles-pp.__btrfs_map_block
0.00 +0.0 0.03 ±100% perf-profile.children.cycles-pp.rcu_needs_cpu
0.00 +0.0 0.03 ±100% perf-profile.children.cycles-pp.btrfs_drop_extent_cache
0.00 +0.0 0.03 ±100% perf-profile.children.cycles-pp.md_make_request
0.25 ± 25% +0.0 0.27 ± 14% perf-profile.children.cycles-pp.io_serial_in
2.13 ± 2% +0.0 2.16 ± 2% perf-profile.children.cycles-pp.autoremove_wake_function
0.05 +0.0 0.08 ± 16% perf-profile.children.cycles-pp.set_extent_bit
0.00 +0.0 0.03 ±100% perf-profile.children.cycles-pp.btrfs_free_extent
0.00 +0.0 0.03 ±100% perf-profile.children.cycles-pp.btrfs_truncate_item
0.04 ±113% +0.0 0.07 ± 61% perf-profile.children.cycles-pp.btrfs_delalloc_reserve_metadata
0.30 ± 8% +0.0 0.33 ± 5% perf-profile.children.cycles-pp.scheduler_tick
0.08 ± 31% +0.0 0.11 ± 9% perf-profile.children.cycles-pp.find_extent_buffer
0.06 ± 64% +0.0 0.09 ± 9% perf-profile.children.cycles-pp.copy_extent_buffer_full
0.01 ±173% +0.0 0.04 ± 58% perf-profile.children.cycles-pp.rcu_gp_kthread
0.15 ± 14% +0.0 0.18 ± 6% perf-profile.children.cycles-pp.switch_mm
0.09 ± 15% +0.0 0.12 ± 15% perf-profile.children.cycles-pp.rcu_check_callbacks
0.07 ± 15% +0.0 0.10 ± 8% perf-profile.children.cycles-pp.kmem_cache_alloc
0.07 ± 14% +0.0 0.10 ± 35% perf-profile.children.cycles-pp.set_extent_buffer_dirty
0.00 +0.0 0.03 ±102% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.35 ± 6% +0.0 0.38 ± 6% perf-profile.children.cycles-pp.__module_address
2.22 ± 2% +0.0 2.25 ± 3% perf-profile.children.cycles-pp.__wake_up_common
0.21 ± 6% +0.0 0.24 ± 10% perf-profile.children.cycles-pp.load_balance
0.06 ±100% +0.0 0.09 ± 64% perf-profile.children.cycles-pp.__vfs_read
0.12 ± 12% +0.0 0.15 ± 34% perf-profile.children.cycles-pp.__indirect_thunk_start
0.01 ±173% +0.0 0.04 ± 59% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.00 +0.0 0.03 ±105% perf-profile.children.cycles-pp.menu_reflect
0.29 ± 6% +0.0 0.33 ± 9% perf-profile.children.cycles-pp.pick_next_task_fair
0.09 ± 23% +0.0 0.12 ± 11% perf-profile.children.cycles-pp.btrfs_csum_one_bio
0.10 ± 11% +0.0 0.13 ± 9% perf-profile.children.cycles-pp.btrfs_reserve_extent
0.09 ± 11% +0.0 0.13 ± 23% perf-profile.children.cycles-pp.btrfs_mark_buffer_dirty
0.06 ±100% +0.0 0.10 ± 63% perf-profile.children.cycles-pp.ksys_read
0.06 ±101% +0.0 0.10 ± 63% perf-profile.children.cycles-pp.vfs_read
0.01 ±173% +0.0 0.05 ± 58% perf-profile.children.cycles-pp.__intel_pmu_disable_all
0.06 ± 14% +0.0 0.09 ± 11% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.04 ± 58% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.timerqueue_add
0.04 ± 58% +0.0 0.08 ± 11% perf-profile.children.cycles-pp.enqueue_hrtimer
0.14 ± 15% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.update_blocked_averages
0.12 ± 24% +0.0 0.16 ± 18% perf-profile.children.cycles-pp.__update_load_avg_se
0.03 ±100% +0.0 0.07 ± 10% perf-profile.children.cycles-pp.__queue_work
0.03 ±100% +0.0 0.07 ± 10% perf-profile.children.cycles-pp.queue_work_on
0.00 +0.0 0.04 ± 57% perf-profile.children.cycles-pp.btrfs_root_node
0.04 ±103% +0.0 0.08 ± 14% perf-profile.children.cycles-pp.btrfs_writepage_end_io_hook
0.11 ± 23% +0.0 0.15 ± 3% perf-profile.children.cycles-pp.btrfs_alloc_tree_block
0.05 ± 62% +0.0 0.09 ± 32% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers
0.13 ± 15% +0.0 0.17 ± 15% perf-profile.children.cycles-pp.load_new_mm_cr3
0.14 ± 16% +0.0 0.18 ± 9% perf-profile.children.cycles-pp.read_block_for_search
0.09 ± 9% +0.0 0.13 ± 8% perf-profile.children.cycles-pp.find_free_extent
0.01 ±173% +0.0 0.05 ± 59% perf-profile.children.cycles-pp.memcpy_extent_buffer
0.10 ± 18% +0.0 0.14 ± 36% perf-profile.children.cycles-pp._raw_read_lock
1.84 ± 2% +0.0 1.88 ± 4% perf-profile.children.cycles-pp.sched_ttwu_pending
0.01 ±173% +0.0 0.06 ± 9% perf-profile.children.cycles-pp.block_group_cache_tree_search
0.09 ± 12% +0.0 0.13 ± 12% perf-profile.children.cycles-pp.native_irq_return_iret
0.06 ± 14% +0.0 0.10 ± 28% perf-profile.children.cycles-pp.note_gp_changes
0.04 ±103% +0.0 0.08 ± 15% perf-profile.children.cycles-pp.end_extent_writepage
0.15 ± 14% +0.0 0.20 ± 7% perf-profile.children.cycles-pp.run_rebalance_domains
0.00 +0.0 0.04 ± 59% perf-profile.children.cycles-pp.write_one_eb
0.11 ± 20% +0.0 0.16 ± 17% perf-profile.children.cycles-pp.delay_tsc
0.10 ± 11% +0.0 0.14 ± 15% perf-profile.children.cycles-pp.__set_extent_bit
0.03 ±100% +0.0 0.07 ± 15% perf-profile.children.cycles-pp.timerqueue_del
0.08 ± 15% +0.0 0.13 ± 21% perf-profile.children.cycles-pp.btrfs_set_token_32
0.01 ±173% +0.0 0.06 ± 62% perf-profile.children.cycles-pp.btrfs_add_delayed_data_ref
0.00 +0.0 0.05 ± 58% perf-profile.children.cycles-pp.run_posix_cpu_timers
0.18 ± 18% +0.0 0.23 ± 4% perf-profile.children.cycles-pp.native_write_msr
0.36 ± 26% +0.0 0.41 ± 9% perf-profile.children.cycles-pp.serial8250_console_write
0.36 ± 26% +0.0 0.41 ± 11% perf-profile.children.cycles-pp.wait_for_xmitr
0.30 ± 10% +0.0 0.35 ± 3% perf-profile.children.cycles-pp.tick_nohz_next_event
0.01 ±173% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.intel_pmu_disable_all
0.01 ±173% +0.1 0.06 ± 17% perf-profile.children.cycles-pp.pagecache_get_page
0.06 ±101% +0.1 0.11 ± 6% perf-profile.children.cycles-pp.end_bio_extent_writepage
2.14 ± 2% +0.1 2.20 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
0.00 +0.1 0.05 ± 9% perf-profile.children.cycles-pp.rb_erase
0.03 ±100% +0.1 0.08 ± 15% perf-profile.children.cycles-pp.__radix_tree_lookup
0.43 ± 6% +0.1 0.49 ± 11% perf-profile.children.cycles-pp.btrfs_unlock_up_safe
0.35 ± 22% +0.1 0.41 ± 10% perf-profile.children.cycles-pp.uart_console_write
0.34 ± 21% +0.1 0.40 ± 10% perf-profile.children.cycles-pp.serial8250_console_putchar
0.03 ±102% +0.1 0.09 ± 4% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.08 ± 69% +0.1 0.14 ± 5% perf-profile.children.cycles-pp.btrfs_end_bio
0.14 ± 11% +0.1 0.20 ± 7% perf-profile.children.cycles-pp.btrfs_del_items
0.10 ± 4% +0.1 0.17 ± 10% perf-profile.children.cycles-pp.brd_do_bvec
0.12 ± 8% +0.1 0.19 ± 20% perf-profile.children.cycles-pp.btrfs_get_token_32
0.59 ± 5% +0.1 0.66 ± 6% perf-profile.children.cycles-pp.__orc_find
0.38 ± 25% +0.1 0.44 ± 9% perf-profile.children.cycles-pp.console_unlock
0.49 ± 6% +0.1 0.56 ± 7% perf-profile.children.cycles-pp.update_process_times
0.16 ± 11% +0.1 0.23 ± 14% perf-profile.children.cycles-pp.run_delalloc_range
0.16 ± 13% +0.1 0.23 ± 14% perf-profile.children.cycles-pp.cow_file_range
0.24 ± 3% +0.1 0.31 ± 8% perf-profile.children.cycles-pp.rebalance_domains
0.00 +0.1 0.07 ± 11% perf-profile.children.cycles-pp.kmem_cache_free
2.56 +0.1 2.64 ± 3% perf-profile.children.cycles-pp.__account_scheduler_latency
3.20 ± 2% +0.1 3.27 ± 3% perf-profile.children.cycles-pp.__wake_up_common_lock
0.17 ± 7% +0.1 0.25 ± 15% perf-profile.children.cycles-pp.writepage_delalloc
0.22 ± 8% +0.1 0.30 ± 15% perf-profile.children.cycles-pp.__extent_writepage
2.94 +0.1 3.02 ± 4% perf-profile.children.cycles-pp.enqueue_entity
1.92 ± 2% +0.1 2.00 ± 4% perf-profile.children.cycles-pp.save_stack_trace_tsk
0.26 ± 5% +0.1 0.34 ± 5% perf-profile.children.cycles-pp.__btrfs_cow_block
0.39 ± 15% +0.1 0.47 ± 13% perf-profile.children.cycles-pp._raw_spin_lock
0.26 ± 7% +0.1 0.35 ± 6% perf-profile.children.cycles-pp.btrfs_cow_block
0.79 ± 3% +0.1 0.89 ± 8% perf-profile.children.cycles-pp.orc_find
0.36 ± 23% +0.1 0.45 ± 9% perf-profile.children.cycles-pp.irq_work_run_list
1.40 ± 2% +0.1 1.49 ± 5% perf-profile.children.cycles-pp.unwind_next_frame
0.56 ± 10% +0.1 0.66 ± 9% perf-profile.children.cycles-pp.setup_items_for_insert
0.23 ± 11% +0.1 0.32 ± 2% perf-profile.children.cycles-pp.btree_csum_one_bio
0.52 ± 5% +0.1 0.62 ± 9% perf-profile.children.cycles-pp.tick_sched_handle
0.23 ± 11% +0.1 0.33 ± 3% perf-profile.children.cycles-pp.csum_tree_block
1.85 ± 2% +0.1 1.95 ± 4% perf-profile.children.cycles-pp.__save_stack_trace
0.34 ± 21% +0.1 0.44 ± 9% perf-profile.children.cycles-pp.irq_work_interrupt
0.34 ± 21% +0.1 0.44 ± 9% perf-profile.children.cycles-pp.smp_irq_work_interrupt
0.34 ± 21% +0.1 0.44 ± 9% perf-profile.children.cycles-pp.irq_work_run
0.34 ± 21% +0.1 0.44 ± 9% perf-profile.children.cycles-pp.printk
0.34 ± 21% +0.1 0.44 ± 9% perf-profile.children.cycles-pp.vprintk_emit
0.36 ± 4% +0.1 0.46 perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
3.02 +0.1 3.12 ± 4% perf-profile.children.cycles-pp.enqueue_task_fair
3.04 +0.1 3.14 ± 4% perf-profile.children.cycles-pp.ttwu_do_activate
0.26 ± 8% +0.1 0.36 ± 16% perf-profile.children.cycles-pp.extent_write_cache_pages
0.30 ± 10% +0.1 0.40 ± 9% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.00 +0.1 0.10 ± 10% perf-profile.children.cycles-pp.btrfs_start_ordered_extent
0.20 ± 21% +0.1 0.31 ± 3% perf-profile.children.cycles-pp.brd_make_request
0.61 ± 7% +0.1 0.72 ± 8% perf-profile.children.cycles-pp.tick_sched_timer
0.17 ± 13% +0.1 0.28 ± 13% perf-profile.children.cycles-pp.rcu_process_callbacks
0.25 ± 21% +0.1 0.38 ± 4% perf-profile.children.cycles-pp.generic_make_request
0.25 ± 21% +0.1 0.38 ± 5% perf-profile.children.cycles-pp.submit_bio
0.27 ± 19% +0.1 0.40 ± 4% perf-profile.children.cycles-pp.btrfs_map_bio
0.30 ± 13% +0.1 0.43 ± 3% perf-profile.children.cycles-pp.__crc32c_le
0.00 +0.1 0.13 ± 9% perf-profile.children.cycles-pp.btrfs_wait_ordered_range
0.30 ± 13% +0.1 0.43 ± 2% perf-profile.children.cycles-pp.chksum_update
0.30 ± 13% +0.1 0.43 ± 2% perf-profile.children.cycles-pp.crypto_shash_update
0.27 ± 21% +0.1 0.40 ± 5% perf-profile.children.cycles-pp.btrfs_submit_bio_hook
0.31 ± 5% +0.1 0.45 ± 2% perf-profile.children.cycles-pp.btree_submit_bio_hook
0.30 ± 13% +0.1 0.44 ± 2% perf-profile.children.cycles-pp.crc32c
1.51 ± 5% +0.1 1.65 ± 8% perf-profile.children.cycles-pp.__schedule
0.61 +0.1 0.75 ± 9% perf-profile.children.cycles-pp.schedule_idle
0.37 ± 5% +0.2 0.53 ± 4% perf-profile.children.cycles-pp.btree_write_cache_pages
0.37 ± 5% +0.2 0.53 ± 4% perf-profile.children.cycles-pp.btrfs_write_marked_extents
0.00 +0.2 0.16 ± 60% perf-profile.children.cycles-pp.btrfs_lookup_csums_range
0.23 ± 21% +0.2 0.40 ± 19% perf-profile.children.cycles-pp.osq_lock
1.03 ± 5% +0.2 1.20 ± 7% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.30 ± 22% +0.2 0.47 ± 15% perf-profile.children.cycles-pp.__mutex_lock
0.88 ± 3% +0.2 1.07 ± 6% perf-profile.children.cycles-pp.menu_select
1.33 ± 6% +0.2 1.54 ± 7% perf-profile.children.cycles-pp.hrtimer_interrupt
0.32 ± 17% +0.2 0.54 ± 16% perf-profile.children.cycles-pp.wait_log_commit
0.52 ± 13% +0.2 0.76 ± 9% perf-profile.children.cycles-pp.btrfs_fdatawrite_range
0.53 ± 14% +0.2 0.77 ± 9% perf-profile.children.cycles-pp.extent_writepages
0.58 ± 11% +0.3 0.85 perf-profile.children.cycles-pp.flush_write_bio
0.58 ± 11% +0.3 0.85 perf-profile.children.cycles-pp.submit_one_bio
0.50 ± 14% +0.3 0.78 ± 15% perf-profile.children.cycles-pp.btrfs_commit_inode_delayed_inode
0.78 +0.3 1.06 ± 5% perf-profile.children.cycles-pp.__softirqentry_text_start
0.86 ± 2% +0.3 1.16 ± 7% perf-profile.children.cycles-pp.irq_exit
0.76 ± 7% +0.4 1.15 ± 8% perf-profile.children.cycles-pp.btrfs_sync_log
0.90 ± 9% +0.4 1.30 ± 4% perf-profile.children.cycles-pp.do_writepages
0.90 ± 9% +0.4 1.31 ± 4% perf-profile.children.cycles-pp.__filemap_fdatawrite_range
2.35 ± 3% +0.6 2.90 ± 7% perf-profile.children.cycles-pp.apic_timer_interrupt
2.33 ± 3% +0.6 2.89 ± 7% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
4.66 ± 49% +0.6 5.29 ± 36% perf-profile.children.cycles-pp.__btrfs_run_delayed_refs
4.66 ± 49% +0.6 5.29 ± 36% perf-profile.children.cycles-pp.btrfs_run_delayed_refs
16.32 +0.7 16.99 ± 5% perf-profile.children.cycles-pp.btrfs_lookup_file_extent
4.14 ± 51% +0.7 4.83 ± 37% perf-profile.children.cycles-pp.__btrfs_free_extent
1.32 ± 57% +0.8 2.15 ± 40% perf-profile.children.cycles-pp.btrfs_commit_transaction
17.01 ± 2% +0.8 17.86 ± 5% perf-profile.children.cycles-pp.__btrfs_drop_extents
1.20 ±162% +1.0 2.17 ± 76% perf-profile.children.cycles-pp.btrfs_del_csums
0.81 ± 12% +1.1 1.92 ± 3% perf-profile.children.cycles-pp.btrfs_commit_inode_delayed_items
1.26 ± 6% +1.4 2.63 ± 5% perf-profile.children.cycles-pp.btrfs_lookup_inode
1.30 ± 5% +1.4 2.68 ± 6% perf-profile.children.cycles-pp.__btrfs_update_delayed_inode
10.69 ± 7% +2.6 13.24 ± 9% perf-profile.children.cycles-pp.process_one_work
10.72 ± 7% +2.6 13.29 ± 9% perf-profile.children.cycles-pp.worker_thread
10.76 ± 7% +2.6 13.34 ± 9% perf-profile.children.cycles-pp.ret_from_fork
10.76 ± 7% +2.6 13.34 ± 9% perf-profile.children.cycles-pp.kthread
10.52 ± 7% +2.6 13.13 ± 9% perf-profile.children.cycles-pp.normal_work_helper
9.30 ± 4% +2.7 11.98 ± 9% perf-profile.children.cycles-pp.insert_reserved_file_extent
9.98 ± 8% +2.8 12.77 ± 8% perf-profile.children.cycles-pp.btrfs_finish_ordered_io
38.28 ± 2% +5.9 44.19 perf-profile.children.cycles-pp.intel_idle
40.29 ± 2% +6.8 47.09 ± 2% perf-profile.children.cycles-pp.cpuidle_enter_state
43.98 ± 2% +7.2 51.16 ± 2% perf-profile.children.cycles-pp.do_idle
43.96 ± 2% +7.2 51.14 ± 2% perf-profile.children.cycles-pp.secondary_startup_64
43.96 ± 2% +7.2 51.14 ± 2% perf-profile.children.cycles-pp.cpu_startup_entry
42.54 +7.7 50.23 perf-profile.children.cycles-pp.start_secondary
41.80 -8.8 33.02 ± 3% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.43 ± 2% -0.1 1.36 ± 4% perf-profile.self.cycles-pp.queued_write_lock_slowpath
0.06 ± 14% -0.0 0.01 ±173% perf-profile.self.cycles-pp.stack_access_ok
0.36 ± 4% -0.0 0.31 ± 11% perf-profile.self.cycles-pp.btrfs_tree_lock
0.04 ±103% -0.0 0.01 ±173% perf-profile.self.cycles-pp.memcpy_erms
0.06 ± 11% -0.0 0.03 ±105% perf-profile.self.cycles-pp.__might_sleep
0.11 ± 7% -0.0 0.08 ± 21% perf-profile.self.cycles-pp.update_curr
0.12 -0.0 0.10 ± 22% perf-profile.self.cycles-pp.enqueue_entity
0.05 ± 60% -0.0 0.03 ±100% perf-profile.self.cycles-pp.dequeue_task_fair
0.06 ± 11% -0.0 0.04 ± 58% perf-profile.self.cycles-pp.save_stack_trace_tsk
0.07 ± 17% -0.0 0.05 ± 59% perf-profile.self.cycles-pp.run_timer_softirq
0.31 ± 8% -0.0 0.30 ± 12% perf-profile.self.cycles-pp.__list_add_valid
0.01 ±173% -0.0 0.00 perf-profile.self.cycles-pp.rcu_idle_exit
0.01 ±173% -0.0 0.00 perf-profile.self.cycles-pp.__set_page_dirty_nobuffers
0.01 ±173% -0.0 0.00 perf-profile.self.cycles-pp.available_idle_cpu
0.01 ±173% -0.0 0.00 perf-profile.self.cycles-pp.free_extent_buffer
0.01 ±173% -0.0 0.00 perf-profile.self.cycles-pp.account_entity_dequeue
0.01 ±173% -0.0 0.00 perf-profile.self.cycles-pp.call_cpuidle
0.23 ± 7% -0.0 0.21 ± 6% perf-profile.self.cycles-pp.try_to_wake_up
0.12 ± 19% -0.0 0.11 ± 10% perf-profile.self.cycles-pp.__switch_to
0.08 ± 13% -0.0 0.07 ± 24% perf-profile.self.cycles-pp.___perf_sw_event
0.05 ± 8% -0.0 0.04 ± 58% perf-profile.self.cycles-pp.finish_task_switch
0.06 ± 20% -0.0 0.05 ± 59% perf-profile.self.cycles-pp.__hrtimer_run_queues
0.08 ± 24% -0.0 0.07 ± 19% perf-profile.self.cycles-pp.nr_iowait_cpu
0.32 ± 3% -0.0 0.31 ± 12% perf-profile.self.cycles-pp.__list_del_entry_valid
0.07 ± 17% -0.0 0.07 ± 17% perf-profile.self.cycles-pp.perf_mux_hrtimer_handler
0.25 ± 16% -0.0 0.25 ± 3% perf-profile.self.cycles-pp.update_load_avg
0.18 ± 16% -0.0 0.17 ± 10% perf-profile.self.cycles-pp.btrfs_set_lock_blocking_rw
0.07 ± 23% -0.0 0.06 ± 62% perf-profile.self.cycles-pp.generic_bin_search
0.04 ± 58% -0.0 0.04 ±102% perf-profile.self.cycles-pp.__switch_to_asm
0.53 ± 6% -0.0 0.53 ± 6% perf-profile.self.cycles-pp.unwind_next_frame
0.15 ± 12% -0.0 0.15 ± 12% perf-profile.self.cycles-pp.select_task_rq_fair
0.43 ± 5% -0.0 0.43 ± 6% perf-profile.self.cycles-pp.__account_scheduler_latency
0.09 ± 9% -0.0 0.08 ± 24% perf-profile.self.cycles-pp.update_cfs_group
0.04 ± 57% -0.0 0.04 ± 58% perf-profile.self.cycles-pp.dequeue_entity
0.08 ± 10% -0.0 0.08 ± 15% perf-profile.self.cycles-pp.update_rq_clock
0.07 ± 17% -0.0 0.06 ± 17% perf-profile.self.cycles-pp.kernel_text_address
0.10 ± 11% +0.0 0.10 ± 13% perf-profile.self.cycles-pp.save_stack_address
0.01 ±173% +0.0 0.01 ±173% perf-profile.self.cycles-pp.tick_nohz_get_sleep_length
0.01 ±173% +0.0 0.01 ±173% perf-profile.self.cycles-pp.resched_curr
0.01 ±173% +0.0 0.01 ±173% perf-profile.self.cycles-pp.pm_qos_request
0.04 ± 58% +0.0 0.04 ± 58% perf-profile.self.cycles-pp.rcu_eqs_enter
0.11 ± 13% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.__indirect_thunk_start
0.10 ± 11% +0.0 0.10 ± 32% perf-profile.self.cycles-pp.orc_find
0.11 ± 9% +0.0 0.12 ± 7% perf-profile.self.cycles-pp.read_tsc
0.18 ± 9% +0.0 0.19 ± 8% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.10 ± 7% +0.0 0.11 ± 20% perf-profile.self.cycles-pp.__wake_up_common
0.08 ± 8% +0.0 0.09 ± 13% perf-profile.self.cycles-pp.memmove
0.07 ± 6% +0.0 0.07 ± 15% perf-profile.self.cycles-pp.update_cfs_rq_h_load
0.09 ± 18% +0.0 0.09 ± 11% perf-profile.self.cycles-pp.enqueue_task_fair
0.03 ±100% +0.0 0.03 ±100% perf-profile.self.cycles-pp.reweight_entity
0.20 ± 4% +0.0 0.21 ± 5% perf-profile.self.cycles-pp._raw_write_lock
0.07 ± 36% +0.0 0.08 ± 14% perf-profile.self.cycles-pp.pick_next_task_fair
0.09 ± 26% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.btrfs_clear_lock_blocking_rw
0.05 ± 62% +0.0 0.06 ± 63% perf-profile.self.cycles-pp.tick_nohz_next_event
0.09 ± 17% +0.0 0.10 ± 11% perf-profile.self.cycles-pp.find_next_bit
0.01 ±173% +0.0 0.03 ±100% perf-profile.self.cycles-pp.get_next_timer_interrupt
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.btrfs_mark_buffer_dirty
0.01 ±173% +0.0 0.03 ±100% perf-profile.self.cycles-pp.in_sched_functions
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.smp_call_function_single
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.perf_event_task_tick
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.sched_clock_idle_wakeup_event
0.01 ±173% +0.0 0.03 ±100% perf-profile.self.cycles-pp.sched_ttwu_pending
0.01 ±173% +0.0 0.03 ±100% perf-profile.self.cycles-pp.scheduler_tick
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.sched_clock_cpu
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.__lookup_extent_mapping
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.schedule
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.clear_page_erms
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.pm_qos_read_value
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.idle_cpu
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.read_extent_buffer
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.rb_next
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp._raw_spin_trylock
0.03 ±100% +0.0 0.04 ± 58% perf-profile.self.cycles-pp.__save_stack_trace
0.09 ± 19% +0.0 0.10 ± 10% perf-profile.self.cycles-pp.set_next_entity
0.05 ± 57% +0.0 0.07 ± 21% perf-profile.self.cycles-pp.__next_timer_interrupt
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.__entry_trampoline_start
0.03 ±100% +0.0 0.04 ± 58% perf-profile.self.cycles-pp.hrtimer_interrupt
0.04 ± 57% +0.0 0.05 ± 63% perf-profile.self.cycles-pp.cpu_load_update
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.mark_page_accessed
0.00 +0.0 0.01 ±173% perf-profile.self.cycles-pp.menu_reflect
0.12 ± 27% +0.0 0.14 ± 25% perf-profile.self.cycles-pp.ktime_get
0.03 ±100% +0.0 0.04 ± 58% perf-profile.self.cycles-pp.irq_exit
0.07 ± 25% +0.0 0.08 ± 10% perf-profile.self.cycles-pp.map_private_extent_buffer
0.03 ±100% +0.0 0.05 ± 67% perf-profile.self.cycles-pp.account_entity_enqueue
0.01 ±173% +0.0 0.03 ±102% perf-profile.self.cycles-pp.check_preempt_curr
0.12 ± 27% +0.0 0.14 ± 11% perf-profile.self.cycles-pp.native_sched_clock
0.08 ± 17% +0.0 0.10 ± 12% perf-profile.self.cycles-pp.rcu_check_callbacks
0.08 ± 27% +0.0 0.10 ± 15% perf-profile.self.cycles-pp.copy_page
0.03 ±100% +0.0 0.04 ± 59% perf-profile.self.cycles-pp.timerqueue_add
0.09 ± 14% +0.0 0.11 ± 11% perf-profile.self.cycles-pp.update_blocked_averages
0.05 ± 62% +0.0 0.07 ± 12% perf-profile.self.cycles-pp.mutex_spin_on_owner
0.06 ± 15% +0.0 0.08 ± 26% perf-profile.self.cycles-pp.btrfs_search_slot
0.06 ± 28% +0.0 0.08 ± 10% perf-profile.self.cycles-pp.__hrtimer_next_event_base
0.04 ± 58% +0.0 0.07 ± 7% perf-profile.self.cycles-pp.kmem_cache_alloc
0.00 +0.0 0.03 ±100% perf-profile.self.cycles-pp.smp_apic_timer_interrupt
0.00 +0.0 0.03 ±100% perf-profile.self.cycles-pp.rcu_needs_cpu
0.10 ± 10% +0.0 0.13 ± 12% perf-profile.self.cycles-pp.find_busiest_group
0.25 ± 25% +0.0 0.27 ± 14% perf-profile.self.cycles-pp.io_serial_in
0.01 ±173% +0.0 0.04 ±101% perf-profile.self.cycles-pp.note_gp_changes
0.00 +0.0 0.03 ±100% perf-profile.self.cycles-pp.load_balance
0.11 ± 22% +0.0 0.14 ± 15% perf-profile.self.cycles-pp.__update_load_avg_se
0.01 ±173% +0.0 0.04 ± 58% perf-profile.self.cycles-pp.btrfs_tree_read_unlock
0.00 +0.0 0.03 ±102% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.35 ± 6% +0.0 0.38 ± 6% perf-profile.self.cycles-pp.__module_address
0.06 ± 14% +0.0 0.09 ± 13% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.12 ± 16% +0.0 0.16 ± 8% perf-profile.self.cycles-pp.do_idle
0.00 +0.0 0.04 ± 57% perf-profile.self.cycles-pp.btrfs_root_node
0.08 ± 6% +0.0 0.11 ± 21% perf-profile.self.cycles-pp.__softirqentry_text_start
0.13 ± 15% +0.0 0.17 ± 15% perf-profile.self.cycles-pp.load_new_mm_cr3
0.10 ± 22% +0.0 0.14 ± 36% perf-profile.self.cycles-pp._raw_read_lock
0.25 ± 8% +0.0 0.29 ± 13% perf-profile.self.cycles-pp.__schedule
0.00 +0.0 0.04 ± 58% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.09 ± 12% +0.0 0.13 ± 12% perf-profile.self.cycles-pp.native_irq_return_iret
0.43 ± 11% +0.0 0.48 ± 5% perf-profile.self.cycles-pp.prepare_to_wait_event
0.00 +0.0 0.04 ± 59% perf-profile.self.cycles-pp.rebalance_domains
0.11 ± 20% +0.0 0.16 ± 17% perf-profile.self.cycles-pp.delay_tsc
0.00 +0.0 0.05 ± 58% perf-profile.self.cycles-pp.run_posix_cpu_timers
0.18 ± 18% +0.0 0.23 ± 4% perf-profile.self.cycles-pp.native_write_msr
0.23 ± 8% +0.0 0.28 ± 19% perf-profile.self.cycles-pp._raw_spin_lock
0.07 ± 14% +0.0 0.12 ± 21% perf-profile.self.cycles-pp.btrfs_set_token_32
0.11 ± 11% +0.1 0.16 ± 25% perf-profile.self.cycles-pp.btrfs_get_token_32
0.03 ±100% +0.1 0.09 ± 10% perf-profile.self.cycles-pp.rcu_process_callbacks
0.00 +0.1 0.05 ± 9% perf-profile.self.cycles-pp.rb_erase
0.03 ±100% +0.1 0.08 ± 15% perf-profile.self.cycles-pp.__radix_tree_lookup
0.23 ± 9% +0.1 0.29 ± 5% perf-profile.self.cycles-pp.btrfs_tree_read_lock
0.18 ± 14% +0.1 0.24 ± 7% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.59 ± 5% +0.1 0.66 ± 6% perf-profile.self.cycles-pp.__orc_find
0.83 ± 4% +0.1 0.90 ± 5% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.12 ± 6% +0.1 0.19 ± 12% perf-profile.self.cycles-pp.cpuidle_enter_state
0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.brd_do_bvec
0.41 ± 3% +0.1 0.50 ± 12% perf-profile.self.cycles-pp.menu_select
0.87 ± 7% +0.1 0.98 ± 5% perf-profile.self.cycles-pp.queued_read_lock_slowpath
0.30 ± 11% +0.1 0.41 ± 5% perf-profile.self.cycles-pp.__crc32c_le
0.23 ± 21% +0.2 0.40 ± 19% perf-profile.self.cycles-pp.osq_lock
38.27 ± 2% +5.9 44.17 perf-profile.self.cycles-pp.intel_idle
aim7.jobs-per-min
180 +-+-------------------------------------------------------------------+
O O O O O O O O O OO O O O O O O O O O O O O O O O O O O O O O O O O O
160 +-+ |
140 +-+.+.+.+.+.+.+.+.++.+.+ + + + + + + +.++.+.+ |
| : : : : : : : : |
120 +-+ : : : : : : : : |
100 +-+ : : : : : : : : : : : : : : |
| : : : : : : : : : : : : : : |
80 +-+ : : : : : : : : : : : : : : |
60 +-+ : : : : : : : : : : : : : : |
| : : : : : : : : : : : : : : |
40 +-+ : : : : : : : : : : : : : : |
20 +-+ : : : : : : : |
| : : : : : : : |
0 +-+--------------------------------------------------O----------------+
aim7.time.system_time
10000 +-+-----------------------------------------------------------------+
9000 +-+.+.+.++.+.+.+.+.+.+.+ + + + + + + +.+.+.+.+ |
| : : : : : : : : |
8000 +-+ : : : : : : : : |
7000 +-+ : : : : : : : : |
| : :: : : : : : : :: : : : |
6000 +-+ : :: : : : : : : :: : : : |
5000 O-O O O OO O O O O O O O:OO:O:O:O:O:O:O:O:OO:O:O:O O O O OO O O O O
4000 +-+ :: : : : : : : : : :: : : |
| :: : : : : : : : : :: : : |
3000 +-+ :: : : : : : : : : :: : : |
2000 +-+ : : : : : : : |
| : : : : : : : |
1000 +-+ : : : : : : : |
0 +-+------------------------------------------------O----------------+
aim7.time.elapsed_time
900 +-+-------------------------------------------------------------------+
|.+.+.+.+ +.+.+.++.+.+ + + + + + + +.++.+.+ |
800 +-+ : : : : : : : : |
700 O-O O O O O O O O OO O O O O O O O O O O O O O O O O O O O O O O O O O
| : : : : : : : : |
600 +-+ : : : : : : : : : : : : : : |
500 +-+ : : : : : : : : : : : : : : |
| : : : : : : : : : : : : : : |
400 +-+ : : : : : : : : : : : : : : |
300 +-+ : : : : : : : : : : : : : : |
| : : : : : : : : : : : : : : |
200 +-+ : : : : : : : |
100 +-+ : : : : : : : |
| : : : : : : : |
0 +-+--------------------------------------------------O----------------+
aim7.time.elapsed_time.max
900 +-+-------------------------------------------------------------------+
|.+.+.+.+ +.+.+.++.+.+ + + + + + + +.++.+.+ |
800 +-+ : : : : : : : : |
700 O-O O O O O O O O OO O O O O O O O O O O O O O O O O O O O O O O O O O
| : : : : : : : : |
600 +-+ : : : : : : : : : : : : : : |
500 +-+ : : : : : : : : : : : : : : |
| : : : : : : : : : : : : : : |
400 +-+ : : : : : : : : : : : : : : |
300 +-+ : : : : : : : : : : : : : : |
| : : : : : : : : : : : : : : |
200 +-+ : : : : : : : |
100 +-+ : : : : : : : |
| : : : : : : : |
0 +-+--------------------------------------------------O----------------+
aim7.time.voluntary_context_switches
7e+07 +-+-----------------------------------------------------------------+
|.+.+.+.++.+.+.+.+.+.+.+ + + + + + + +.+.+.+.+ |
6e+07 +-+ : : : : : : : : |
| : : : : : : : : |
5e+07 +-+ : : : : : : : : |
O OO O O O : :: :O: :O: :O:O:: : : : O O OO O O O O
4e+07 +-O O O O O O O:OO:O: :O: :O: : :OO:O:O:O O |
| : :: : : : : : : :: : : : |
3e+07 +-+ :: : : : : : : : : :: : : |
| :: : : : : : : : : :: : : |
2e+07 +-+ :: : : : : : : : : :: : : |
| : : : : : : : |
1e+07 +-+ : : : : : : : |
| : : : : : : : |
0 +-+------------------------------------------------O----------------+
aim7.time.involuntary_context_switches
18000 +-+-----------------------------------------------------------------+
| .+. .+. .+. .+. .+. |
16000 +-+.+.+.++ +.+ + + + + + + + + + + + |
14000 +-+ : : : : : : : : |
| : : : : : : : : |
12000 +-+ : :: :: :: :: : :: : |
10000 +-+ : :: : : : : : : :: : : : |
| : :: : : : : : : :: : : : |
8000 O-O O O OO O O O O O O O:OO:O:O:O:O:O:O:O:OO:O:O:O O O O OO O O O O
6000 +-+ :: : : : : : : : : :: : : |
| :: : : : : : : : : :: : : |
4000 +-+ : :: :: :: :: :: :: |
2000 +-+ : : : : : : : |
| : : : : : : : |
0 +-+------------------------------------------------O----------------+
[*] bisect-good sample
[O] bisect-bad sample
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.
Thanks,
Xiaolong
View attachment "config-4.18.0-rc1-00028-ga9d3e24" of type "text/plain" (166044 bytes)
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