Re: [linus:master] [mm] 8d59d2214c: vm-scalability.throughput -36.6% regression
From: Oliver Sang
Date: Wed Jan 24 2024 - 03:27:11 EST
hi, Yosry Ahmed,
On Mon, Jan 22, 2024 at 11:42:04PM -0800, Yosry Ahmed wrote:
> > > Oliver, would you be able to test if the attached patch helps? It's
> > > based on 8d59d2214c236.
> >
> > the patch failed to compile:
> >
> > build_errors:
> > - "mm/memcontrol.c:731:38: error: 'x' undeclared (first use in this function)"
>
> Apologizes, apparently I sent the patch with some pending diff in my
> tree that I hadn't committed. Please find a fixed patch attached.
the regression disappears after applying the patch.
Tested-by: kernel test robot <oliver.sang@xxxxxxxxx>
for 1st regression we reported (details is attached as vm-scalability):
=========================================================================================
compiler/cpufreq_governor/kconfig/rootfs/runtime/size/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/debian-11.1-x86_64-20220510.cgz/300s/1T/lkp-cpl-4sp2/lru-shm/vm-scalability
commit:
e0bf1dc859fdd mm: memcg: move vmstats structs definition above flushing code
8d59d2214c236 mm: memcg: make stats flushing threshold per-memcg
0cba55e237ba6 mm: memcg: optimize parent iteration in memcg_rstat_updated()
e0bf1dc859fdd08e 8d59d2214c2362e7a9d185d80b6 0cba55e237ba61489c0a29f7d27
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
946447 -37.8% 588327 -1.1% 936279 vm-scalability.median
2.131e+08 -36.6% 1.351e+08 -1.4% 2.102e+08 vm-scalability.throughput
for 2nd regression (details is attached as will-it-scale-tlb_flush2):
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/process/50%/debian-11.1-x86_64-20220510.cgz/lkp-skl-fpga01/tlb_flush2/will-it-scale
commit:
e0bf1dc859fdd mm: memcg: move vmstats structs definition above flushing code
8d59d2214c236 mm: memcg: make stats flushing threshold per-memcg
0cba55e237ba6 mm: memcg: optimize parent iteration in memcg_rstat_updated()
e0bf1dc859fdd08e 8d59d2214c2362e7a9d185d80b6 0cba55e237ba61489c0a29f7d27
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
2132437 -32.3% 1444430 +0.9% 2151460 will-it-scale.52.processes
41008 -32.3% 27776 +0.9% 41373 will-it-scale.per_process_ops
interesting thing is, it also helps on will-it-scale:fallocate tests which we
ignored in original report (details is attached as will-it-scale-fallocate1):
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/process/100%/debian-11.1-x86_64-20220510.cgz/lkp-cpl-4sp2/fallocate1/will-it-scale
commit:
e0bf1dc859fdd mm: memcg: move vmstats structs definition above flushing code
8d59d2214c236 mm: memcg: make stats flushing threshold per-memcg
0cba55e237ba6 mm: memcg: optimize parent iteration in memcg_rstat_updated()
e0bf1dc859fdd08e 8d59d2214c2362e7a9d185d80b6 0cba55e237ba61489c0a29f7d27
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
5426049 -33.8% 3590953 +3.3% 5605429 will-it-scale.224.processes
24222 -33.8% 16030 +3.3% 25023 will-it-scale.per_process_ops
>
> Thanks.
=========================================================================================
compiler/cpufreq_governor/kconfig/rootfs/runtime/size/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/debian-11.1-x86_64-20220510.cgz/300s/1T/lkp-cpl-4sp2/lru-shm/vm-scalability
commit:
e0bf1dc859fdd mm: memcg: move vmstats structs definition above flushing code
8d59d2214c236 mm: memcg: make stats flushing threshold per-memcg
0cba55e237ba6 mm: memcg: optimize parent iteration in memcg_rstat_updated()
e0bf1dc859fdd08e 8d59d2214c2362e7a9d185d80b6 0cba55e237ba61489c0a29f7d27
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
0.01 +86.7% 0.02 +3.7% 0.01 vm-scalability.free_time
946447 -37.8% 588327 -1.1% 936279 vm-scalability.median
2.131e+08 -36.6% 1.351e+08 -1.4% 2.102e+08 vm-scalability.throughput
284.74 +6.3% 302.62 +1.5% 288.98 vm-scalability.time.elapsed_time
284.74 +6.3% 302.62 +1.5% 288.98 vm-scalability.time.elapsed_time.max
30485 +14.8% 34987 +0.1% 30514 vm-scalability.time.involuntary_context_switches
1893 +43.6% 2718 -0.1% 1891 vm-scalability.time.percent_of_cpu_this_job_got
3855 +67.7% 6467 +1.7% 3922 vm-scalability.time.system_time
1537 +14.5% 1760 +0.5% 1545 vm-scalability.time.user_time
120009 -5.6% 113290 -0.4% 119542 vm-scalability.time.voluntary_context_switches
6.46 +3.5 9.95 +0.0 6.48 mpstat.cpu.all.sys%
21.22 +38.8% 29.46 -0.3% 21.14 vmstat.procs.r
9376 +0.5% 9422 +2.6% 9621 vmstat.system.cs
233326 -0.6% 231877 -1.2% 230635 vmstat.system.in
113624 ± 5% +14.0% 129566 ± 3% -11.8% 100234 ± 3% meminfo.Active
113476 ± 5% +14.0% 129417 ± 3% -11.8% 100070 ± 3% meminfo.Active(anon)
3987746 +46.0% 5821636 -0.8% 3954895 meminfo.Mapped
16345 +14.6% 18729 -2.4% 15952 ± 2% meminfo.PageTables
474.17 ± 3% -88.9% 52.50 ±125% -98.2% 8.67 ± 31% perf-c2c.DRAM.local
483.17 ± 5% -79.3% 99.83 ± 70% -87.3% 61.17 ± 21% perf-c2c.DRAM.remote
1045 ± 5% -71.9% 294.00 ± 63% -80.7% 202.17 ± 6% perf-c2c.HITM.local
119.50 ± 10% -78.8% 25.33 ± 20% -79.8% 24.17 ± 28% perf-c2c.HITM.remote
392.33 +35.4% 531.17 -0.1% 392.00 turbostat.Avg_MHz
10.35 +3.7 14.00 -0.0 10.34 turbostat.Busy%
90.56 -3.7 86.86 +0.0 90.57 turbostat.C1%
0.28 ± 5% -31.5% 0.19 +0.0% 0.28 ± 2% turbostat.IPC
481.33 +2.5% 493.38 -0.3% 480.09 turbostat.PkgWatt
999019 ± 3% +44.4% 1442651 ± 2% -1.4% 984731 ± 4% numa-meminfo.node0.Mapped
1005687 ± 4% +44.1% 1449402 ± 3% +2.3% 1029138 numa-meminfo.node1.Mapped
3689 ± 3% +21.7% 4490 ± 7% +5.7% 3899 ± 7% numa-meminfo.node1.PageTables
980589 ± 2% +42.3% 1395777 ± 2% +1.6% 996328 ± 3% numa-meminfo.node2.Mapped
96484 ± 5% +22.0% 117715 ± 4% -9.0% 87779 ± 4% numa-meminfo.node3.Active
96430 ± 5% +22.1% 117694 ± 4% -9.0% 87737 ± 4% numa-meminfo.node3.Active(anon)
991367 ± 3% +42.7% 1414337 ± 4% -0.7% 984261 ± 2% numa-meminfo.node3.Mapped
251219 ± 3% +44.8% 363745 ± 2% -2.9% 244018 ± 5% numa-vmstat.node0.nr_mapped
253252 ± 2% +44.6% 366087 ± 3% +0.8% 255216 numa-vmstat.node1.nr_mapped
927.67 ± 3% +21.9% 1130 ± 7% +4.4% 968.41 ± 7% numa-vmstat.node1.nr_page_table_pages
248171 ± 2% +42.5% 353541 ± 4% -0.7% 246429 ± 3% numa-vmstat.node2.nr_mapped
24188 ± 5% +21.6% 29410 ± 4% -9.2% 21963 ± 4% numa-vmstat.node3.nr_active_anon
245825 ± 2% +45.5% 357622 ± 3% -0.2% 245258 ± 3% numa-vmstat.node3.nr_mapped
1038 ± 11% +17.8% 1224 ± 6% -4.5% 992.13 ± 2% numa-vmstat.node3.nr_page_table_pages
24188 ± 5% +21.6% 29410 ± 4% -9.2% 21963 ± 4% numa-vmstat.node3.nr_zone_active_anon
284.74 +6.3% 302.62 +1.5% 288.98 time.elapsed_time
284.74 +6.3% 302.62 +1.5% 288.98 time.elapsed_time.max
30485 +14.8% 34987 +0.1% 30514 time.involuntary_context_switches
448.67 ± 3% -18.4% 366.00 ± 4% -2.5% 437.67 ± 2% time.major_page_faults
1893 +43.6% 2718 -0.1% 1891 time.percent_of_cpu_this_job_got
3855 +67.7% 6467 +1.7% 3922 time.system_time
1537 +14.5% 1760 +0.5% 1545 time.user_time
120009 -5.6% 113290 -0.4% 119542 time.voluntary_context_switches
28376 ± 5% +14.0% 32338 ± 3% -11.8% 25021 ± 3% proc-vmstat.nr_active_anon
993504 +46.6% 1456136 -0.8% 985427 proc-vmstat.nr_mapped
4060 +15.5% 4691 -2.1% 3977 proc-vmstat.nr_page_table_pages
28376 ± 5% +14.0% 32338 ± 3% -11.8% 25021 ± 3% proc-vmstat.nr_zone_active_anon
1.066e+09 -2.0% 1.045e+09 -0.0% 1.066e+09 proc-vmstat.numa_hit
1.065e+09 -2.0% 1.044e+09 +0.0% 1.065e+09 proc-vmstat.numa_local
69848 ± 2% -1.5% 68819 ± 2% -13.1% 60717 ± 2% proc-vmstat.pgactivate
5659 +5.6% 5978 +1.0% 5713 proc-vmstat.unevictable_pgs_culled
34604288 +3.7% 35898496 +1.1% 35001600 proc-vmstat.unevictable_pgs_scanned
0.08 ±111% +14.5% 0.09 ± 85% +351.6% 0.36 ± 46% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
0.01 ± 35% +20.5% 0.01 ± 30% -49.3% 0.01 ± 17% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.01 ± 20% +1887.0% 0.18 ±203% +61.1% 0.01 ± 51% perf-sched.sch_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
6.73 ±221% +10.1% 7.41 ±102% +1086.8% 79.86 ±111% perf-sched.sch_delay.max.ms.pipe_write.vfs_write.ksys_write.do_syscall_64
20.95 ±118% +66.6% 34.90 ± 45% +372.6% 99.03 ± 24% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
10.50 ±172% -78.5% 2.26 ±205% +824.8% 97.06 ± 88% perf-sched.sch_delay.max.ms.syslog_print.do_syslog.kmsg_read.vfs_read
0.01 ± 28% +63.3% 0.01 ± 29% +30.0% 0.01 ± 24% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
4539 ± 6% -0.0% 4538 ± 3% -12.0% 3994 ± 2% perf-sched.total_wait_and_delay.max.ms
4539 ± 6% -0.0% 4538 ± 3% -12.0% 3994 ± 2% perf-sched.total_wait_time.max.ms
524.54 ± 91% +0.1% 525.21 ± 91% -91.3% 45.89 ± 2% perf-sched.wait_and_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
524.53 ± 91% +0.1% 524.88 ± 91% -91.3% 45.88 ± 2% perf-sched.wait_time.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1223376 ± 14% +119.1% 2680582 ± 9% +1.4% 1239953 ± 14% sched_debug.cfs_rq:/.avg_vruntime.avg
1673909 ± 14% +97.6% 3308254 ± 8% -0.6% 1663719 ± 12% sched_debug.cfs_rq:/.avg_vruntime.max
810795 ± 15% +145.8% 1993289 ± 9% +0.1% 811327 ± 18% sched_debug.cfs_rq:/.avg_vruntime.min
156233 ± 8% +55.1% 242331 ± 6% +6.4% 166243 ± 8% sched_debug.cfs_rq:/.avg_vruntime.stddev
0.17 ± 36% +10.4% 0.19 ± 25% -76.3% 0.04 ± 10% sched_debug.cfs_rq:/.h_nr_running.avg
0.28 ± 17% -2.6% 0.27 ± 8% -29.5% 0.20 ± 7% sched_debug.cfs_rq:/.h_nr_running.stddev
1223376 ± 14% +119.1% 2680582 ± 9% +1.4% 1239953 ± 14% sched_debug.cfs_rq:/.min_vruntime.avg
1673909 ± 14% +97.6% 3308254 ± 8% -0.6% 1663719 ± 12% sched_debug.cfs_rq:/.min_vruntime.max
810795 ± 15% +145.8% 1993289 ± 9% +0.1% 811327 ± 18% sched_debug.cfs_rq:/.min_vruntime.min
156233 ± 8% +55.1% 242331 ± 6% +6.4% 166243 ± 8% sched_debug.cfs_rq:/.min_vruntime.stddev
0.17 ± 36% +10.6% 0.19 ± 25% -76.5% 0.04 ± 10% sched_debug.cfs_rq:/.nr_running.avg
0.28 ± 16% -2.0% 0.27 ± 8% -29.8% 0.19 ± 8% sched_debug.cfs_rq:/.nr_running.stddev
247.44 ± 17% -1.9% 242.83 ± 9% -34.5% 162.07 ± 7% sched_debug.cfs_rq:/.runnable_avg.stddev
182.32 ± 33% +8.6% 197.96 ± 25% -71.3% 52.23 ± 11% sched_debug.cfs_rq:/.util_avg.avg
245.26 ± 17% -1.9% 240.57 ± 10% -35.1% 159.09 ± 6% sched_debug.cfs_rq:/.util_avg.stddev
31.39 ± 29% +19.1% 37.39 ± 23% -73.0% 8.47 ± 31% sched_debug.cfs_rq:/.util_est_enqueued.avg
126445 ± 3% -11.0% 112493 ± 4% -12.3% 110951 ± 8% sched_debug.cpu.avg_idle.stddev
5970 ± 46% -24.7% 4497 ± 54% -95.0% 300.50 ± 6% sched_debug.cpu.curr->pid.avg
7221 ± 31% -15.2% 6125 ± 28% -62.3% 2719 ± 9% sched_debug.cpu.curr->pid.stddev
0.25 ± 21% +0.1% 0.25 ± 12% -39.2% 0.15 ± 8% sched_debug.cpu.nr_running.stddev
1447 ± 15% +32.0% 1910 ± 9% +3.3% 1494 ± 14% sched_debug.cpu.nr_switches.min
0.71 +13.4% 0.80 -1.8% 0.69 ± 2% perf-stat.i.MPKI
2.343e+10 -7.9% 2.157e+10 -1.2% 2.315e+10 perf-stat.i.branch-instructions
0.36 -0.0 0.35 -0.0 0.35 perf-stat.i.branch-miss-rate%
30833194 -7.3% 28584190 -0.8% 30598705 perf-stat.i.branch-misses
26.04 -1.4 24.66 -0.5 25.53 ± 2% perf-stat.i.cache-miss-rate%
51345490 ± 3% +40.7% 72258633 ± 3% +1.1% 51925265 ± 5% perf-stat.i.cache-misses
1.616e+08 ± 6% +58.6% 2.562e+08 ± 6% +4.9% 1.695e+08 ± 10% perf-stat.i.cache-references
9297 +0.6% 9355 +2.8% 9558 perf-stat.i.context-switches
1.29 +9.4% 1.42 -0.9% 1.28 perf-stat.i.cpi
8.394e+10 +33.7% 1.122e+11 -0.6% 8.344e+10 perf-stat.i.cpu-cycles
505.77 -2.6% 492.52 -1.2% 499.66 perf-stat.i.cpu-migrations
0.03 +0.0 0.03 ± 2% -0.0 0.03 ± 2% perf-stat.i.dTLB-load-miss-rate%
2.335e+10 -7.4% 2.162e+10 -0.9% 2.315e+10 perf-stat.i.dTLB-loads
0.03 +0.0 0.03 -0.0 0.03 perf-stat.i.dTLB-store-miss-rate%
3948344 -8.0% 3633633 -2.0% 3867670 perf-stat.i.dTLB-store-misses
6.549e+09 -7.0% 6.09e+09 -0.3% 6.528e+09 perf-stat.i.dTLB-stores
17546602 -22.8% 13551001 -15.2% 14872025 perf-stat.i.iTLB-load-misses
2552560 -2.6% 2485876 +0.1% 2555872 perf-stat.i.iTLB-loads
8.367e+10 -7.5% 7.737e+10 -0.9% 8.288e+10 perf-stat.i.instructions
4706 +7.7% 5070 +4.6% 4922 perf-stat.i.instructions-per-iTLB-miss
0.81 -12.0% 0.72 +0.5% 0.82 perf-stat.i.ipc
1.59 ± 3% -22.3% 1.23 ± 4% -4.5% 1.52 ± 3% perf-stat.i.major-faults
0.37 +34.2% 0.49 -0.4% 0.37 perf-stat.i.metric.GHz
233.98 -6.9% 217.90 -0.7% 232.33 perf-stat.i.metric.M/sec
3619177 -9.5% 3276556 -2.3% 3535780 perf-stat.i.minor-faults
74.28 +4.8 79.04 +0.5 74.78 perf-stat.i.node-load-miss-rate%
2898733 ± 4% +49.0% 4320557 -3.5% 2796977 ± 6% perf-stat.i.node-load-misses
1928237 ± 4% -11.9% 1698426 -0.4% 1920388 ± 6% perf-stat.i.node-loads
13383344 ± 2% +4.7% 14013398 ± 3% -0.3% 13338644 ± 3% perf-stat.i.node-stores
3619179 -9.5% 3276558 -2.3% 3535782 perf-stat.i.page-faults
0.61 ± 3% +52.5% 0.94 ± 3% +2.1% 0.63 ± 5% perf-stat.overall.MPKI
31.95 ± 2% -3.6 28.34 ± 3% -1.0 30.92 ± 4% perf-stat.overall.cache-miss-rate%
1.00 +45.0% 1.45 +0.3% 1.00 perf-stat.overall.cpi
0.07 +0.0 0.08 ± 4% +0.0 0.07 ± 2% perf-stat.overall.dTLB-load-miss-rate%
0.06 -0.0 0.06 -0.0 0.06 perf-stat.overall.dTLB-store-miss-rate%
87.62 -2.6 85.05 -1.9 85.75 perf-stat.overall.iTLB-load-miss-rate%
4778 +20.2% 5745 +17.3% 5604 perf-stat.overall.instructions-per-iTLB-miss
1.00 -31.0% 0.69 -0.3% 1.00 perf-stat.overall.ipc
59.75 ± 3% +11.8 71.59 -0.8 58.91 ± 5% perf-stat.overall.node-load-miss-rate%
5145 +1.8% 5239 +1.2% 5208 perf-stat.overall.path-length
2.405e+10 -6.3% 2.252e+10 -0.3% 2.396e+10 perf-stat.ps.branch-instructions
31203502 -6.4% 29219514 -0.3% 31124801 perf-stat.ps.branch-misses
52696784 ± 3% +43.4% 75547948 ± 3% +1.9% 53714277 ± 5% perf-stat.ps.cache-misses
1.652e+08 ± 6% +61.7% 2.672e+08 ± 7% +5.7% 1.746e+08 ± 11% perf-stat.ps.cache-references
9279 +0.5% 9326 +2.6% 9525 perf-stat.ps.context-switches
8.584e+10 +36.3% 1.17e+11 +0.1% 8.594e+10 perf-stat.ps.cpu-cycles
506.29 -2.0% 496.05 -0.7% 502.50 perf-stat.ps.cpu-migrations
2.395e+10 -5.9% 2.254e+10 -0.1% 2.393e+10 perf-stat.ps.dTLB-loads
4059043 -6.2% 3806002 -1.1% 4012385 perf-stat.ps.dTLB-store-misses
6.688e+09 -5.7% 6.308e+09 +0.4% 6.714e+09 perf-stat.ps.dTLB-stores
17944396 -21.8% 14028927 -14.9% 15276611 perf-stat.ps.iTLB-load-misses
2534093 -2.7% 2465233 +0.2% 2538321 perf-stat.ps.iTLB-loads
8.575e+10 -6.0% 8.059e+10 -0.2% 8.561e+10 perf-stat.ps.instructions
1.60 ± 3% -23.2% 1.23 ± 4% -3.9% 1.54 ± 2% perf-stat.ps.major-faults
3726053 -7.7% 3439511 -1.4% 3674617 perf-stat.ps.minor-faults
2942507 ± 4% +52.0% 4472428 -2.9% 2857607 ± 6% perf-stat.ps.node-load-misses
1980077 ± 4% -10.4% 1774633 +0.5% 1989918 ± 6% perf-stat.ps.node-loads
13780660 ± 2% +6.8% 14716100 ± 3% +0.6% 13865246 ± 3% perf-stat.ps.node-stores
3726055 -7.7% 3439513 -1.4% 3674618 perf-stat.ps.page-faults
2.447e+13 -0.2% 2.443e+13 +1.2% 2.477e+13 perf-stat.total.instructions
37.11 -6.7 30.40 ± 6% +3.0 40.09 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
21.14 -3.8 17.36 ± 7% +3.1 24.20 ± 2% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
21.05 -3.8 17.29 ± 7% +3.0 24.08 ± 2% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
21.05 -3.8 17.29 ± 7% +3.0 24.09 ± 2% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
21.05 -3.8 17.29 ± 7% +3.0 24.09 ± 2% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
21.00 -3.8 17.25 ± 7% +3.0 24.02 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
20.70 -3.7 17.00 ± 7% +2.9 23.59 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
20.69 -3.7 16.99 ± 7% +2.9 23.57 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
20.64 -3.7 16.95 ± 7% +2.8 23.48 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
9.51 ± 3% -1.9 7.57 ± 2% -1.1 8.44 perf-profile.calltrace.cycles-pp.do_rw_once
4.54 -1.4 3.19 -0.5 4.08 ± 2% perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
2.83 -0.9 1.96 -0.3 2.55 ± 2% perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
0.75 ± 2% -0.6 0.17 ±141% -0.1 0.68 ± 3% perf-profile.calltrace.cycles-pp.rmqueue.get_page_from_freelist.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio
3.90 -0.6 3.34 ± 5% -0.5 3.37 ± 2% perf-profile.calltrace.cycles-pp.clear_page_erms.shmem_get_folio_gfp.shmem_fault.__do_fault.do_read_fault
4.44 ± 6% -0.5 3.98 ± 3% -0.8 3.68 ± 2% perf-profile.calltrace.cycles-pp.get_mem_cgroup_from_mm.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault
2.96 ± 4% -0.4 2.52 ± 26% +2.4 5.40 ± 4% perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.17 ± 3% -0.4 0.73 ± 6% -0.2 1.01 ± 4% perf-profile.calltrace.cycles-pp.shmem_inode_acct_blocks.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault.__do_fault
1.42 ± 2% -0.4 0.99 ± 2% -0.1 1.28 ± 2% perf-profile.calltrace.cycles-pp.shmem_alloc_folio.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault.__do_fault
1.32 ± 2% -0.4 0.91 -0.1 1.19 ± 2% perf-profile.calltrace.cycles-pp.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault
0.61 ± 6% -0.4 0.23 ±141% +0.5 1.09 ± 3% perf-profile.calltrace.cycles-pp.scheduler_tick.update_process_times.tick_sched_handle.tick_nohz_highres_handler.__hrtimer_run_queues
1.19 ± 2% -0.4 0.82 -0.1 1.07 ± 3% perf-profile.calltrace.cycles-pp.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio.shmem_get_folio_gfp
2.24 ± 6% -0.3 1.91 ± 24% +1.8 4.08 ± 4% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state
0.92 ± 12% -0.3 0.60 ± 74% +0.8 1.69 ± 7% perf-profile.calltrace.cycles-pp.tick_nohz_highres_handler.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
0.96 ± 2% -0.3 0.65 ± 2% -0.1 0.86 ± 3% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.alloc_pages_mpol.shmem_alloc_folio.shmem_alloc_and_add_folio
0.98 ± 2% -0.3 0.68 ± 4% -0.1 0.89 ± 2% perf-profile.calltrace.cycles-pp.sync_regs.asm_exc_page_fault.do_access
0.76 ± 7% -0.3 0.49 ± 75% +0.6 1.37 ± 4% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_nohz_highres_handler.__hrtimer_run_queues.hrtimer_interrupt
0.77 ± 7% -0.3 0.49 ± 75% +0.6 1.38 ± 4% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_nohz_highres_handler.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt
0.80 ± 17% -0.2 0.57 ± 74% +0.8 1.63 ± 12% perf-profile.calltrace.cycles-pp.release_pages.__folio_batch_release.shmem_undo_range.shmem_evict_inode.evict
1.99 ± 6% -0.2 1.77 ± 21% +1.5 3.44 ± 4% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
1.99 ± 6% -0.2 1.77 ± 21% +1.5 3.44 ± 4% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
1.99 ± 6% -0.2 1.77 ± 21% +1.5 3.44 ± 4% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
1.95 ± 6% -0.2 1.74 ± 21% +1.4 3.37 ± 4% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.60 ± 7% -0.2 1.38 ± 25% +1.4 3.00 ± 3% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter
1.60 ± 7% -0.2 1.38 ± 25% +1.4 2.99 ± 3% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt
1.96 ± 6% -0.2 1.74 ± 21% +1.4 3.39 ± 4% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.92 ± 6% -0.2 1.71 ± 21% +1.4 3.32 ± 4% perf-profile.calltrace.cycles-pp.drm_fb_helper_damage_work.process_one_work.worker_thread.kthread.ret_from_fork
1.92 ± 6% -0.2 1.71 ± 21% +1.4 3.32 ± 4% perf-profile.calltrace.cycles-pp.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work.worker_thread.kthread
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.evict.do_unlinkat.__x64_sys_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.calltrace.cycles-pp.shmem_evict_inode.evict.do_unlinkat.__x64_sys_unlinkat.do_syscall_64
2.17 ± 17% -0.2 1.97 ± 30% +2.2 4.38 ± 12% perf-profile.calltrace.cycles-pp.shmem_undo_range.shmem_evict_inode.evict.do_unlinkat.__x64_sys_unlinkat
1.81 ± 6% -0.2 1.61 ± 22% +1.4 3.18 ± 4% perf-profile.calltrace.cycles-pp.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work.worker_thread
1.81 ± 6% -0.2 1.61 ± 22% +1.4 3.18 ± 4% perf-profile.calltrace.cycles-pp.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work
1.81 ± 6% -0.2 1.61 ± 22% +1.4 3.18 ± 4% perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work
1.76 ± 6% -0.2 1.57 ± 22% +1.3 3.10 ± 4% perf-profile.calltrace.cycles-pp.memcpy_toio.drm_fb_memcpy.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.calltrace.cycles-pp.drm_fb_memcpy.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit.drm_atomic_commit
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.calltrace.cycles-pp.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit
1.80 ± 6% -0.2 1.60 ± 22% +1.4 3.16 ± 4% perf-profile.calltrace.cycles-pp.commit_tail.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty
1.80 ± 6% -0.2 1.60 ± 22% +1.4 3.16 ± 4% perf-profile.calltrace.cycles-pp.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb
1.36 ± 10% -0.2 1.18 ± 28% +1.2 2.56 ± 5% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
0.83 ± 17% -0.2 0.67 ± 53% +0.8 1.66 ± 12% perf-profile.calltrace.cycles-pp.filemap_remove_folio.truncate_inode_folio.shmem_undo_range.shmem_evict_inode.evict
0.81 ± 17% -0.1 0.66 ± 53% +0.8 1.65 ± 12% perf-profile.calltrace.cycles-pp.__folio_batch_release.shmem_undo_range.shmem_evict_inode.evict.do_unlinkat
1.99 ± 5% -0.1 1.84 ± 22% +1.4 3.40 ± 5% perf-profile.calltrace.cycles-pp.write
1.98 ± 5% -0.1 1.84 ± 22% +1.4 3.40 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
1.98 ± 5% -0.1 1.84 ± 22% +1.4 3.40 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
1.98 ± 5% -0.1 1.84 ± 22% +1.4 3.40 ± 5% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
1.98 ± 5% -0.1 1.84 ± 22% +1.4 3.40 ± 5% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.calltrace.cycles-pp.console_flush_all.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write.vfs_write
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.calltrace.cycles-pp.vprintk_emit.devkmsg_emit.devkmsg_write.vfs_write.ksys_write
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.calltrace.cycles-pp.devkmsg_emit.devkmsg_write.vfs_write.ksys_write.do_syscall_64
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.calltrace.cycles-pp.devkmsg_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.80 ± 5% -0.1 1.69 ± 22% +1.3 3.13 ± 5% perf-profile.calltrace.cycles-pp.serial8250_console_write.console_flush_all.console_unlock.vprintk_emit.devkmsg_emit
0.55 ± 47% -0.1 0.45 ± 74% +0.7 1.27 ± 12% perf-profile.calltrace.cycles-pp.__filemap_remove_folio.filemap_remove_folio.truncate_inode_folio.shmem_undo_range.shmem_evict_inode
0.98 ± 17% -0.1 0.89 ± 30% +1.0 1.95 ± 12% perf-profile.calltrace.cycles-pp.truncate_inode_folio.shmem_undo_range.shmem_evict_inode.evict.do_unlinkat
1.38 ± 5% -0.1 1.31 ± 20% +1.0 2.38 ± 6% perf-profile.calltrace.cycles-pp.wait_for_lsr.serial8250_console_write.console_flush_all.console_unlock.vprintk_emit
1.18 ± 5% -0.1 1.12 ± 20% +0.9 2.04 ± 6% perf-profile.calltrace.cycles-pp.io_serial_in.wait_for_lsr.serial8250_console_write.console_flush_all.console_unlock
0.00 +0.0 0.00 +0.6 0.59 ± 13% perf-profile.calltrace.cycles-pp.ktime_get.perf_mux_hrtimer_handler.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt
0.00 +0.0 0.00 +0.6 0.61 ± 11% perf-profile.calltrace.cycles-pp.find_lock_entries.shmem_undo_range.shmem_evict_inode.evict.do_unlinkat
0.00 +0.0 0.00 +0.7 0.66 ± 8% perf-profile.calltrace.cycles-pp.perf_adjust_freq_unthr_context.perf_event_task_tick.scheduler_tick.update_process_times.tick_sched_handle
0.00 +0.0 0.00 +0.7 0.66 ± 5% perf-profile.calltrace.cycles-pp.__do_softirq.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt
0.00 +0.0 0.00 +0.7 0.66 ± 8% perf-profile.calltrace.cycles-pp.perf_event_task_tick.scheduler_tick.update_process_times.tick_sched_handle.tick_nohz_highres_handler
0.00 +0.0 0.00 +0.8 0.76 ± 12% perf-profile.calltrace.cycles-pp.free_unref_page_list.release_pages.__folio_batch_release.shmem_undo_range.shmem_evict_inode
0.00 +0.1 0.09 ±223% +0.8 0.80 ± 12% perf-profile.calltrace.cycles-pp.perf_mux_hrtimer_handler.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
0.00 +0.1 0.09 ±223% +0.8 0.82 ± 7% perf-profile.calltrace.cycles-pp.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.__munmap
1.20 +0.5 1.68 ± 5% -0.2 1.03 ± 5% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.unmap_region.do_vmi_align_munmap.do_vmi_munmap
1.20 +0.5 1.68 ± 5% -0.2 1.03 ± 5% perf-profile.calltrace.cycles-pp.unmap_vmas.unmap_region.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap
1.20 +0.5 1.68 ± 5% -0.2 1.03 ± 5% perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.unmap_region.do_vmi_align_munmap
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.do_vmi_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__munmap
1.20 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap.__x64_sys_munmap
1.18 +0.5 1.67 ± 6% -0.2 1.01 ± 6% perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.unmap_region
0.84 ± 2% +0.6 1.43 ± 5% -0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.lru_add_fn.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp
0.58 ± 3% +0.6 1.18 ± 5% -0.2 0.36 ± 71% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
0.00 +0.8 0.79 ± 4% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.page_remove_rmap.zap_pte_range.zap_pmd_range
0.00 +1.0 1.02 ± 5% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.lru_add_fn.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio
0.00 +1.1 1.08 ± 4% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range
0.00 +1.5 1.46 ± 5% +0.0 0.00 perf-profile.calltrace.cycles-pp.__count_memcg_events.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
3.29 ± 3% +1.9 5.19 -0.3 3.00 ± 2% perf-profile.calltrace.cycles-pp.finish_fault.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
3.02 ± 4% +2.0 5.00 -0.3 2.77 ± 2% perf-profile.calltrace.cycles-pp.set_pte_range.finish_fault.do_read_fault.do_fault.__handle_mm_fault
2.84 ± 4% +2.0 4.86 -0.2 2.60 ± 2% perf-profile.calltrace.cycles-pp.folio_add_file_rmap_range.set_pte_range.finish_fault.do_read_fault.do_fault
2.73 ± 4% +2.0 4.77 -0.2 2.50 ± 2% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.folio_add_file_rmap_range.set_pte_range.finish_fault.do_read_fault
1.48 ± 4% +2.1 3.56 ± 2% -0.1 1.36 ± 3% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.folio_add_file_rmap_range.set_pte_range.finish_fault
0.57 ± 4% +2.8 3.35 ± 2% -0.2 0.36 ± 70% perf-profile.calltrace.cycles-pp.__count_memcg_events.mem_cgroup_commit_charge.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp
1.96 ± 5% +2.9 4.86 ± 2% -0.3 1.65 ± 3% perf-profile.calltrace.cycles-pp.mem_cgroup_commit_charge.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault
3.65 ± 2% +3.1 6.77 ± 2% -0.4 3.29 ± 3% perf-profile.calltrace.cycles-pp.shmem_add_to_page_cache.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault.__do_fault
0.80 ± 4% +3.1 3.92 ± 3% -0.0 0.77 ± 4% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_alloc_and_add_folio.shmem_get_folio_gfp
2.68 ± 3% +3.4 6.08 ± 2% -0.2 2.48 ± 5% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault
7.71 ± 6% +3.9 11.66 ± 2% -1.3 6.46 ± 2% perf-profile.calltrace.cycles-pp.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault.__do_fault
67.18 +6.3 73.46 ± 3% -8.0 59.16 perf-profile.calltrace.cycles-pp.do_access
1.46 ± 9% +7.1 8.57 ± 16% -0.0 1.44 ± 10% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio
1.50 ± 9% +7.1 8.61 ± 16% -0.0 1.48 ± 10% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp
1.38 ± 10% +7.1 8.51 ± 16% -0.0 1.38 ± 11% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru
51.46 +7.6 59.08 ± 3% -5.7 45.73 perf-profile.calltrace.cycles-pp.asm_exc_page_fault.do_access
2.98 ± 5% +7.7 10.66 ± 14% -0.1 2.84 ± 5% perf-profile.calltrace.cycles-pp.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault.__do_fault
2.84 ± 6% +7.7 10.56 ± 14% -0.1 2.72 ± 5% perf-profile.calltrace.cycles-pp.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault
34.18 +8.5 42.68 ± 4% -4.1 30.12 perf-profile.calltrace.cycles-pp.__do_fault.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
34.14 +8.5 42.64 ± 4% -4.1 30.09 perf-profile.calltrace.cycles-pp.shmem_fault.__do_fault.do_read_fault.do_fault.__handle_mm_fault
33.95 +8.6 42.51 ± 4% -4.0 29.91 perf-profile.calltrace.cycles-pp.shmem_get_folio_gfp.shmem_fault.__do_fault.do_read_fault.do_fault
42.88 +8.8 51.70 ± 4% -4.9 38.00 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
42.34 +9.0 51.30 ± 4% -4.8 37.50 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
42.29 +9.0 51.28 ± 4% -4.8 37.46 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
45.07 +9.6 54.62 ± 4% -5.1 39.97 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.do_access
44.95 +9.6 54.53 ± 4% -5.1 39.85 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.do_access
43.72 +9.9 53.64 ± 4% -5.0 38.76 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.do_access
17.28 ± 2% +13.8 31.05 ± 6% -2.1 15.20 ± 2% perf-profile.calltrace.cycles-pp.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fault.__do_fault.do_read_fault
21.14 -3.8 17.36 ± 7% +3.1 24.20 ± 2% perf-profile.children.cycles-pp.cpu_startup_entry
21.14 -3.8 17.36 ± 7% +3.1 24.20 ± 2% perf-profile.children.cycles-pp.do_idle
21.14 -3.8 17.36 ± 7% +3.1 24.20 ± 2% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
21.09 -3.8 17.33 ± 7% +3.0 24.13 ± 2% perf-profile.children.cycles-pp.cpuidle_idle_call
21.05 -3.8 17.29 ± 7% +3.0 24.09 ± 2% perf-profile.children.cycles-pp.start_secondary
20.79 -3.7 17.07 ± 7% +2.9 23.69 perf-profile.children.cycles-pp.cpuidle_enter
20.78 -3.7 17.07 ± 7% +2.9 23.67 perf-profile.children.cycles-pp.cpuidle_enter_state
20.71 -3.7 17.01 ± 7% +2.9 23.57 perf-profile.children.cycles-pp.acpi_safe_halt
20.72 -3.7 17.02 ± 7% +2.9 23.59 perf-profile.children.cycles-pp.acpi_idle_enter
20.79 -3.6 17.19 ± 6% +2.6 23.34 perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
11.52 -3.1 8.42 -1.2 10.31 ± 2% perf-profile.children.cycles-pp.do_rw_once
4.62 -1.4 3.24 -0.5 4.16 ± 2% perf-profile.children.cycles-pp.filemap_map_pages
2.89 -0.9 2.00 -0.3 2.61 ± 3% perf-profile.children.cycles-pp.next_uptodate_folio
3.98 -0.6 3.39 ± 5% -0.5 3.43 ± 2% perf-profile.children.cycles-pp.clear_page_erms
4.46 ± 6% -0.5 3.99 ± 3% -0.8 3.70 ± 2% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
1.18 ± 4% -0.4 0.74 ± 6% -0.2 1.02 ± 4% perf-profile.children.cycles-pp.shmem_inode_acct_blocks
1.44 ± 2% -0.4 1.00 ± 2% -0.1 1.29 ± 2% perf-profile.children.cycles-pp.shmem_alloc_folio
1.40 -0.4 0.99 -0.1 1.26 ± 2% perf-profile.children.cycles-pp.alloc_pages_mpol
6.86 -0.4 6.47 ± 5% -0.8 6.07 ± 3% perf-profile.children.cycles-pp.native_irq_return_iret
1.27 -0.4 0.90 -0.1 1.14 ± 3% perf-profile.children.cycles-pp.__alloc_pages
3.06 ± 4% -0.4 2.68 ± 17% +1.9 4.91 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.01 ± 2% -0.3 0.68 -0.1 0.89 ± 3% perf-profile.children.cycles-pp.get_page_from_freelist
1.02 ± 2% -0.3 0.70 ± 4% -0.1 0.93 ± 2% perf-profile.children.cycles-pp.sync_regs
2.34 ± 5% -0.3 2.09 ± 15% +1.3 3.69 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.77 ± 2% -0.3 0.51 -0.1 0.70 ± 3% perf-profile.children.cycles-pp.rmqueue
2.34 ± 5% -0.3 2.08 ± 15% +1.3 3.68 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
2.00 ± 6% -0.2 1.78 ± 21% +1.5 3.45 ± 4% perf-profile.children.cycles-pp.ret_from_fork
2.00 ± 6% -0.2 1.78 ± 21% +1.5 3.45 ± 4% perf-profile.children.cycles-pp.ret_from_fork_asm
1.99 ± 6% -0.2 1.77 ± 21% +1.5 3.44 ± 4% perf-profile.children.cycles-pp.kthread
1.95 ± 6% -0.2 1.74 ± 21% +1.4 3.37 ± 4% perf-profile.children.cycles-pp.process_one_work
0.81 ± 2% -0.2 0.60 -0.1 0.72 ± 4% perf-profile.children.cycles-pp.__perf_sw_event
2.04 ± 7% -0.2 1.83 ± 17% +1.2 3.21 ± 5% perf-profile.children.cycles-pp.__hrtimer_run_queues
1.96 ± 6% -0.2 1.74 ± 21% +1.4 3.39 ± 4% perf-profile.children.cycles-pp.worker_thread
1.92 ± 6% -0.2 1.71 ± 21% +1.4 3.32 ± 4% perf-profile.children.cycles-pp.drm_fb_helper_damage_work
1.92 ± 6% -0.2 1.71 ± 21% +1.4 3.32 ± 4% perf-profile.children.cycles-pp.drm_fbdev_generic_helper_fb_dirty
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.children.cycles-pp.__x64_sys_unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.children.cycles-pp.do_unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.children.cycles-pp.evict
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.children.cycles-pp.unlinkat
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.children.cycles-pp.shmem_evict_inode
2.18 ± 17% -0.2 1.97 ± 30% +2.2 4.39 ± 12% perf-profile.children.cycles-pp.shmem_undo_range
1.81 ± 6% -0.2 1.61 ± 22% +1.4 3.18 ± 4% perf-profile.children.cycles-pp.drm_atomic_helper_dirtyfb
1.81 ± 6% -0.2 1.61 ± 22% +1.4 3.18 ± 4% perf-profile.children.cycles-pp.drm_atomic_commit
1.81 ± 6% -0.2 1.61 ± 22% +1.4 3.18 ± 4% perf-profile.children.cycles-pp.drm_atomic_helper_commit
0.53 ± 3% -0.2 0.34 ± 2% -0.1 0.47 ± 4% perf-profile.children.cycles-pp.__rmqueue_pcplist
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.children.cycles-pp.drm_fb_memcpy
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.children.cycles-pp.memcpy_toio
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.children.cycles-pp.drm_atomic_helper_commit_tail_rpm
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.children.cycles-pp.ast_primary_plane_helper_atomic_update
1.79 ± 6% -0.2 1.60 ± 22% +1.4 3.15 ± 4% perf-profile.children.cycles-pp.drm_atomic_helper_commit_planes
1.80 ± 6% -0.2 1.60 ± 22% +1.4 3.16 ± 4% perf-profile.children.cycles-pp.commit_tail
1.80 ± 6% -0.2 1.60 ± 22% +1.4 3.16 ± 4% perf-profile.children.cycles-pp.ast_mode_config_helper_atomic_commit_tail
1.50 ± 9% -0.2 1.31 ± 18% +0.7 2.23 ± 6% perf-profile.children.cycles-pp.tick_nohz_highres_handler
0.68 ± 2% -0.2 0.50 ± 5% +0.0 0.69 ± 3% perf-profile.children.cycles-pp.__mod_lruvec_state
0.65 ± 6% -0.2 0.47 ± 2% +0.0 0.69 ± 5% perf-profile.children.cycles-pp._raw_spin_lock
0.47 ± 3% -0.2 0.29 ± 2% -0.1 0.42 ± 3% perf-profile.children.cycles-pp.rmqueue_bulk
1.32 ± 5% -0.2 1.16 ± 15% +0.6 1.88 ± 3% perf-profile.children.cycles-pp.update_process_times
0.65 ± 2% -0.2 0.49 -0.1 0.58 ± 4% perf-profile.children.cycles-pp.___perf_sw_event
1.32 ± 5% -0.2 1.16 ± 15% +0.6 1.89 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
0.64 ± 4% -0.1 0.49 ± 5% +0.1 0.71 ± 2% perf-profile.children.cycles-pp.xas_load
0.54 -0.1 0.39 ± 4% -0.0 0.53 ± 3% perf-profile.children.cycles-pp.__mod_node_page_state
2.00 ± 4% -0.1 1.86 ± 21% +1.4 3.40 ± 5% perf-profile.children.cycles-pp.vprintk_emit
1.99 ± 5% -0.1 1.85 ± 21% +1.4 3.40 ± 5% perf-profile.children.cycles-pp.write
0.49 ± 2% -0.1 0.35 ± 3% -0.0 0.46 ± 4% perf-profile.children.cycles-pp.lock_vma_under_rcu
0.54 ± 5% -0.1 0.40 ± 2% +0.0 0.56 ± 2% perf-profile.children.cycles-pp.xas_find
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.children.cycles-pp.devkmsg_emit
1.96 ± 5% -0.1 1.83 ± 22% +1.4 3.37 ± 5% perf-profile.children.cycles-pp.devkmsg_write
1.98 ± 4% -0.1 1.85 ± 21% +1.4 3.40 ± 5% perf-profile.children.cycles-pp.console_flush_all
1.98 ± 4% -0.1 1.85 ± 21% +1.4 3.40 ± 5% perf-profile.children.cycles-pp.console_unlock
2.00 ± 4% -0.1 1.88 ± 22% +1.4 3.42 ± 5% perf-profile.children.cycles-pp.ksys_write
2.00 ± 4% -0.1 1.88 ± 22% +1.4 3.42 ± 5% perf-profile.children.cycles-pp.vfs_write
0.39 ± 4% -0.1 0.28 ± 3% -0.0 0.34 ± 6% perf-profile.children.cycles-pp.__pte_offset_map_lock
1.07 ± 5% -0.1 0.96 ± 14% +0.4 1.51 ± 2% perf-profile.children.cycles-pp.scheduler_tick
1.82 ± 5% -0.1 1.71 ± 21% +1.3 3.16 ± 6% perf-profile.children.cycles-pp.serial8250_console_write
0.39 ± 3% -0.1 0.29 ± 3% +0.0 0.42 ± 4% perf-profile.children.cycles-pp.xas_descend
0.32 ± 4% -0.1 0.22 ± 8% -0.0 0.27 ± 5% perf-profile.children.cycles-pp.__dquot_alloc_space
0.56 ± 8% -0.1 0.47 ± 15% +0.3 0.82 ± 7% perf-profile.children.cycles-pp.xas_store
1.64 ± 4% -0.1 1.55 ± 21% +1.2 2.85 ± 6% perf-profile.children.cycles-pp.wait_for_lsr
0.98 ± 17% -0.1 0.89 ± 30% +1.0 1.95 ± 12% perf-profile.children.cycles-pp.truncate_inode_folio
0.52 ± 7% -0.1 0.43 ± 29% +0.4 0.95 ± 5% perf-profile.children.cycles-pp.irq_exit_rcu
1.39 ± 5% -0.1 1.31 ± 22% +1.0 2.42 ± 6% perf-profile.children.cycles-pp.io_serial_in
0.30 ± 3% -0.1 0.22 ± 3% -0.0 0.28 ± 3% perf-profile.children.cycles-pp.mas_walk
1.06 ± 13% -0.1 0.98 ± 22% +0.8 1.87 ± 10% perf-profile.children.cycles-pp.release_pages
0.84 ± 17% -0.1 0.76 ± 29% +0.8 1.68 ± 12% perf-profile.children.cycles-pp.filemap_remove_folio
0.20 ± 13% -0.1 0.13 ± 5% -0.0 0.16 ± 13% perf-profile.children.cycles-pp.shmem_recalc_inode
0.44 ± 4% -0.1 0.36 ± 28% +0.4 0.79 ± 4% perf-profile.children.cycles-pp.__do_softirq
0.81 ± 17% -0.1 0.74 ± 30% +0.8 1.65 ± 12% perf-profile.children.cycles-pp.__folio_batch_release
0.26 ± 2% -0.1 0.19 ± 3% -0.0 0.23 ± 3% perf-profile.children.cycles-pp.filemap_get_entry
0.18 ± 5% -0.1 0.12 ± 5% -0.0 0.15 ± 6% perf-profile.children.cycles-pp.xas_find_conflict
0.55 ± 4% -0.1 0.49 ± 14% +0.3 0.82 ± 6% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
0.55 ± 4% -0.1 0.49 ± 14% +0.3 0.82 ± 6% perf-profile.children.cycles-pp.perf_event_task_tick
0.28 ± 4% -0.1 0.22 ± 8% +0.0 0.28 ± 12% perf-profile.children.cycles-pp.execve
0.28 ± 4% -0.1 0.22 ± 8% +0.0 0.28 ± 12% perf-profile.children.cycles-pp.__x64_sys_execve
0.28 ± 4% -0.1 0.22 ± 8% +0.0 0.28 ± 12% perf-profile.children.cycles-pp.do_execveat_common
0.29 ± 3% -0.1 0.24 ± 8% -0.0 0.26 ± 11% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.63 ± 17% -0.1 0.58 ± 30% +0.6 1.27 ± 12% perf-profile.children.cycles-pp.__filemap_remove_folio
0.16 ± 5% -0.1 0.11 ± 8% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.error_entry
0.25 ± 7% -0.0 0.20 ± 22% +0.1 0.37 ± 9% perf-profile.children.cycles-pp._raw_spin_trylock
0.15 ± 5% -0.0 0.10 ± 10% -0.0 0.12 ± 8% perf-profile.children.cycles-pp.inode_add_bytes
0.14 ± 5% -0.0 0.09 ± 8% -0.0 0.12 ± 13% perf-profile.children.cycles-pp.__percpu_counter_limited_add
0.07 ± 6% -0.0 0.02 ± 99% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.__folio_throttle_swaprate
0.40 ± 4% -0.0 0.36 ± 13% +0.2 0.60 ± 8% perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.06 ± 7% -0.0 0.02 ±142% +0.0 0.09 ± 4% perf-profile.children.cycles-pp.read
0.39 ± 17% -0.0 0.34 ± 30% +0.4 0.77 ± 12% perf-profile.children.cycles-pp.free_unref_page_list
0.10 -0.0 0.06 ± 13% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.security_vm_enough_memory_mm
0.18 ± 7% -0.0 0.14 ± 13% +0.1 0.24 ± 11% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.16 ± 5% -0.0 0.12 -0.0 0.15 ± 4% perf-profile.children.cycles-pp.handle_pte_fault
0.17 ± 7% -0.0 0.12 ± 4% +0.0 0.17 ± 4% perf-profile.children.cycles-pp.xas_start
0.14 ± 6% -0.0 0.10 ± 3% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.__pte_offset_map
0.26 ± 8% -0.0 0.22 ± 33% +0.2 0.48 ± 4% perf-profile.children.cycles-pp.rebalance_domains
0.31 ± 16% -0.0 0.27 ± 28% +0.3 0.62 ± 11% perf-profile.children.cycles-pp.find_lock_entries
0.07 ± 5% -0.0 0.03 ± 70% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.policy_nodemask
0.06 ± 9% -0.0 0.02 ±141% +0.0 0.09 ± 13% perf-profile.children.cycles-pp.lapic_next_deadline
0.16 ± 4% -0.0 0.13 ± 12% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.folio_mark_accessed
0.19 ± 4% -0.0 0.16 ± 8% -0.0 0.19 ± 10% perf-profile.children.cycles-pp.bprm_execve
0.11 ± 9% -0.0 0.08 ± 6% -0.0 0.10 ± 12% perf-profile.children.cycles-pp.down_read_trylock
0.16 ± 6% -0.0 0.13 ± 5% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.11 ± 6% -0.0 0.08 ± 6% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.up_read
0.15 ± 7% -0.0 0.12 ± 13% +0.0 0.20 ± 8% perf-profile.children.cycles-pp.folio_unlock
0.10 ± 4% -0.0 0.07 ± 6% +0.0 0.11 ± 13% perf-profile.children.cycles-pp.__libc_fork
0.07 ± 6% -0.0 0.04 ± 45% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.ksys_read
0.10 ± 3% -0.0 0.07 ± 11% +0.0 0.10 ± 11% perf-profile.children.cycles-pp.kernel_clone
0.09 ± 5% -0.0 0.06 ± 7% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.mem_cgroup_update_lru_size
0.07 ± 15% -0.0 0.05 ± 72% +0.0 0.11 ± 12% perf-profile.children.cycles-pp.rcu_pending
0.14 ± 17% -0.0 0.11 ± 32% +0.1 0.26 ± 11% perf-profile.children.cycles-pp.xas_clear_mark
0.25 ± 17% -0.0 0.22 ± 30% +0.2 0.50 ± 12% perf-profile.children.cycles-pp.free_unref_page_commit
0.17 ± 3% -0.0 0.14 ± 23% +0.1 0.29 ± 6% perf-profile.children.cycles-pp.load_balance
0.08 ± 8% -0.0 0.06 ± 11% -0.0 0.08 ± 12% perf-profile.children.cycles-pp.path_openat
0.09 ± 5% -0.0 0.06 ± 11% +0.0 0.09 ± 12% perf-profile.children.cycles-pp.__x64_sys_openat
0.08 ± 8% -0.0 0.06 ± 11% +0.0 0.08 ± 16% perf-profile.children.cycles-pp.do_filp_open
0.07 -0.0 0.04 ± 45% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.vfs_read
0.10 ± 6% -0.0 0.08 ± 6% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.pte_offset_map_nolock
0.09 ± 4% -0.0 0.06 ± 7% +0.0 0.09 ± 9% perf-profile.children.cycles-pp.__do_sys_clone
0.14 ± 10% -0.0 0.11 ± 15% +0.1 0.22 ± 14% perf-profile.children.cycles-pp.perf_rotate_context
0.13 ± 18% -0.0 0.10 ± 33% +0.1 0.23 ± 13% perf-profile.children.cycles-pp.irqtime_account_irq
0.08 ± 8% -0.0 0.06 ± 11% +0.0 0.09 ± 12% perf-profile.children.cycles-pp.do_sys_openat2
0.07 ± 5% -0.0 0.04 ± 45% +0.0 0.07 ± 10% perf-profile.children.cycles-pp.copy_process
0.07 ± 17% -0.0 0.04 ± 75% +0.1 0.13 ± 11% perf-profile.children.cycles-pp.filemap_free_folio
0.10 ± 20% -0.0 0.08 ± 29% +0.1 0.18 ± 15% perf-profile.children.cycles-pp.xas_init_marks
0.13 ± 5% -0.0 0.11 ± 23% +0.1 0.22 ± 8% perf-profile.children.cycles-pp.update_sd_lb_stats
0.16 ± 5% -0.0 0.14 ± 6% +0.0 0.16 ± 10% perf-profile.children.cycles-pp.exec_binprm
0.16 ± 4% -0.0 0.13 ± 21% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.fbcon_redraw
0.16 ± 4% -0.0 0.13 ± 21% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.con_scroll
0.16 ± 4% -0.0 0.13 ± 21% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.fbcon_scroll
0.16 ± 4% -0.0 0.13 ± 21% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.lf
0.10 ± 6% -0.0 0.08 ± 7% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__vm_enough_memory
0.16 ± 4% -0.0 0.14 ± 6% +0.0 0.16 ± 10% perf-profile.children.cycles-pp.search_binary_handler
0.09 ± 5% -0.0 0.07 ± 7% -0.0 0.07 ± 6% perf-profile.children.cycles-pp._compound_head
0.08 -0.0 0.06 ± 9% -0.0 0.07 ± 9% perf-profile.children.cycles-pp.__irqentry_text_end
0.09 ± 4% -0.0 0.07 ± 14% +0.0 0.12 ± 11% perf-profile.children.cycles-pp.__schedule
0.15 ± 5% -0.0 0.13 ± 7% -0.0 0.14 ± 8% perf-profile.children.cycles-pp.xas_create
0.06 ± 11% -0.0 0.04 ± 75% +0.0 0.09 ± 14% perf-profile.children.cycles-pp.trigger_load_balance
0.15 ± 5% -0.0 0.13 ± 20% +0.1 0.21 ± 8% perf-profile.children.cycles-pp.bit_putcs
0.16 ± 3% -0.0 0.14 ± 20% +0.1 0.24 ± 8% perf-profile.children.cycles-pp.vt_console_print
0.24 ± 6% -0.0 0.22 ± 34% +0.2 0.44 ± 5% perf-profile.children.cycles-pp.wait_for_xmitr
0.14 ± 3% -0.0 0.12 ± 24% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.find_busiest_group
0.15 ± 4% -0.0 0.14 ± 8% +0.0 0.16 ± 9% perf-profile.children.cycles-pp.load_elf_binary
0.09 ± 11% -0.0 0.07 ± 26% +0.0 0.13 ± 11% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.15 ± 4% -0.0 0.13 ± 21% +0.1 0.22 ± 8% perf-profile.children.cycles-pp.fbcon_putcs
0.06 ± 8% -0.0 0.04 ± 72% +0.0 0.09 ± 6% perf-profile.children.cycles-pp.update_rq_clock_task
0.12 ± 4% -0.0 0.10 ± 22% +0.1 0.18 ± 9% perf-profile.children.cycles-pp.update_sg_lb_stats
0.18 ± 19% -0.0 0.17 ± 29% +0.2 0.36 ± 11% perf-profile.children.cycles-pp.free_pcppages_bulk
0.21 ± 7% -0.0 0.19 ± 5% +0.0 0.25 ± 6% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.18 ± 9% -0.0 0.16 ± 19% +0.1 0.30 ± 5% perf-profile.children.cycles-pp.io_serial_out
0.58 ± 36% -0.0 0.56 ± 22% +0.4 1.00 ± 20% perf-profile.children.cycles-pp.ktime_get
0.12 ± 5% -0.0 0.10 ± 20% +0.1 0.18 ± 9% perf-profile.children.cycles-pp.fast_imageblit
0.12 ± 5% -0.0 0.10 ± 20% +0.1 0.18 ± 9% perf-profile.children.cycles-pp.sys_imageblit
0.06 ± 17% -0.0 0.05 ± 74% +0.1 0.13 ± 17% perf-profile.children.cycles-pp.truncate_cleanup_folio
0.08 ± 20% -0.0 0.06 ± 50% +0.1 0.16 ± 8% perf-profile.children.cycles-pp.free_unref_page_prepare
0.07 ± 5% -0.0 0.06 ± 11% +0.0 0.10 ± 13% perf-profile.children.cycles-pp.schedule
0.08 ± 16% -0.0 0.07 ± 16% +0.1 0.13 ± 23% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.12 ± 5% -0.0 0.10 ± 23% +0.1 0.18 ± 9% perf-profile.children.cycles-pp.drm_fbdev_generic_defio_imageblit
0.16 ± 19% -0.0 0.14 ± 30% +0.1 0.30 ± 11% perf-profile.children.cycles-pp.__free_one_page
0.12 ± 4% -0.0 0.10 ± 3% -0.0 0.10 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.48 ± 12% -0.0 0.46 ± 15% +0.4 0.88 ± 11% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
6.18 ± 6% -0.0 6.17 ± 17% +3.5 9.70 ± 5% perf-profile.children.cycles-pp.do_syscall_64
0.08 ± 5% -0.0 0.07 ± 21% +0.1 0.15 ± 12% perf-profile.children.cycles-pp.rcu_core
0.11 ± 11% -0.0 0.10 ± 15% +0.0 0.14 ± 5% perf-profile.children.cycles-pp.memcpy_orig
0.25 ± 6% -0.0 0.24 ± 22% +0.2 0.43 ± 13% perf-profile.children.cycles-pp.delay_tsc
0.06 ± 7% -0.0 0.06 ± 9% +0.0 0.09 ± 9% perf-profile.children.cycles-pp.__mod_zone_page_state
6.18 ± 6% -0.0 6.18 ± 17% +3.5 9.70 ± 5% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
0.02 ± 99% -0.0 0.02 ±141% +0.0 0.06 ± 6% perf-profile.children.cycles-pp.update_irq_load_avg
0.02 ± 99% -0.0 0.02 ±142% +0.1 0.09 ± 12% perf-profile.children.cycles-pp.run_rebalance_domains
0.02 ± 99% -0.0 0.02 ±142% +0.1 0.09 ± 12% perf-profile.children.cycles-pp.update_blocked_averages
0.03 ±100% -0.0 0.02 ±141% +0.1 0.09 ± 18% perf-profile.children.cycles-pp.irq_enter_rcu
0.07 ± 11% -0.0 0.06 ± 19% +0.1 0.13 ± 17% perf-profile.children.cycles-pp.rcu_do_batch
0.03 ± 70% -0.0 0.03 ±100% +0.1 0.09 ± 17% perf-profile.children.cycles-pp.uncharge_folio
0.08 ± 17% -0.0 0.08 ± 27% +0.1 0.16 ± 14% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
0.01 ±223% +0.0 0.01 ±223% +0.1 0.06 ± 16% perf-profile.children.cycles-pp.uncharge_batch
0.00 +0.0 0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.sched_clock
0.00 +0.0 0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.native_sched_clock
0.00 +0.0 0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.sched_clock_cpu
0.00 +0.0 0.00 +0.1 0.06 ± 19% perf-profile.children.cycles-pp.__slab_free
0.00 +0.0 0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.read_tsc
0.00 +0.0 0.00 +0.1 0.07 ± 10% perf-profile.children.cycles-pp.get_pfnblock_flags_mask
0.20 ± 18% +0.0 0.21 ± 30% +0.2 0.44 ± 13% perf-profile.children.cycles-pp.filemap_unaccount_folio
0.01 ±223% +0.0 0.02 ±141% +0.1 0.06 ± 16% perf-profile.children.cycles-pp.kmem_cache_free
0.05 ± 8% +0.0 0.08 ± 8% -0.0 0.03 ±100% perf-profile.children.cycles-pp.propagate_protected_usage
0.54 ± 2% +0.0 0.57 ± 4% -0.1 0.45 ± 5% perf-profile.children.cycles-pp.try_charge_memcg
0.25 ± 2% +0.0 0.30 ± 4% -0.0 0.22 ± 9% perf-profile.children.cycles-pp.page_counter_try_charge
0.02 ±141% +0.0 0.06 ± 7% +0.0 0.06 ± 9% perf-profile.children.cycles-pp.mod_objcg_state
0.00 +0.1 0.07 ± 14% +0.0 0.01 ±223% perf-profile.children.cycles-pp.tlb_finish_mmu
1.25 +0.5 1.72 ± 5% -0.2 1.09 ± 5% perf-profile.children.cycles-pp.unmap_vmas
1.24 +0.5 1.71 ± 5% -0.2 1.08 ± 5% perf-profile.children.cycles-pp.zap_pte_range
1.24 +0.5 1.71 ± 5% -0.2 1.08 ± 5% perf-profile.children.cycles-pp.unmap_page_range
1.24 +0.5 1.71 ± 5% -0.2 1.08 ± 5% perf-profile.children.cycles-pp.zap_pmd_range
1.21 +0.5 1.69 ± 5% -0.2 1.04 ± 5% perf-profile.children.cycles-pp.__munmap
1.22 +0.5 1.71 ± 5% -0.2 1.06 ± 5% perf-profile.children.cycles-pp.__vm_munmap
1.21 +0.5 1.70 ± 5% -0.2 1.05 ± 5% perf-profile.children.cycles-pp.__x64_sys_munmap
1.25 +0.5 1.74 ± 5% -0.2 1.08 ± 4% perf-profile.children.cycles-pp.do_vmi_align_munmap
1.25 +0.5 1.74 ± 5% -0.2 1.09 ± 5% perf-profile.children.cycles-pp.do_vmi_munmap
1.22 +0.5 1.72 ± 5% -0.2 1.06 ± 6% perf-profile.children.cycles-pp.unmap_region
0.85 ± 2% +0.6 1.44 ± 5% -0.1 0.79 ± 2% perf-profile.children.cycles-pp.lru_add_fn
0.60 ± 3% +0.6 1.20 ± 4% -0.1 0.54 ± 7% perf-profile.children.cycles-pp.page_remove_rmap
3.30 ± 3% +1.9 5.20 -0.3 3.02 perf-profile.children.cycles-pp.finish_fault
3.04 ± 4% +2.0 5.01 -0.2 2.79 ± 2% perf-profile.children.cycles-pp.set_pte_range
2.85 ± 4% +2.0 4.87 -0.2 2.61 ± 2% perf-profile.children.cycles-pp.folio_add_file_rmap_range
1.97 ± 5% +2.9 4.88 ± 2% -0.3 1.66 ± 2% perf-profile.children.cycles-pp.mem_cgroup_commit_charge
3.69 ± 2% +3.1 6.80 ± 2% -0.4 3.32 ± 3% perf-profile.children.cycles-pp.shmem_add_to_page_cache
7.74 ± 6% +3.9 11.69 ± 2% -1.3 6.48 ± 2% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.80 ± 4% +4.0 4.85 ± 3% -0.1 0.74 ± 5% perf-profile.children.cycles-pp.__count_memcg_events
6.12 ± 3% +6.1 12.18 -0.3 5.85 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
2.99 ± 3% +6.6 9.56 ± 2% +0.0 3.03 ± 2% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
61.44 +6.7 68.11 ± 3% -7.1 54.29 perf-profile.children.cycles-pp.do_access
1.58 ± 9% +7.1 8.72 ± 16% +0.0 1.59 ± 9% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.45 ± 9% +7.2 8.63 ± 16% -0.0 1.45 ± 10% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.53 ± 9% +7.2 8.72 ± 16% -0.0 1.51 ± 10% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
2.98 ± 5% +7.7 10.67 ± 14% -0.1 2.84 ± 5% perf-profile.children.cycles-pp.folio_add_lru
2.86 ± 6% +7.8 10.63 ± 14% -0.1 2.74 ± 5% perf-profile.children.cycles-pp.folio_batch_move_lru
49.12 +8.3 57.47 ± 3% -5.5 43.65 perf-profile.children.cycles-pp.asm_exc_page_fault
34.19 +8.5 42.68 ± 4% -4.1 30.13 perf-profile.children.cycles-pp.__do_fault
34.15 +8.5 42.65 ± 4% -4.1 30.09 perf-profile.children.cycles-pp.shmem_fault
33.99 +8.6 42.54 ± 4% -4.0 29.95 perf-profile.children.cycles-pp.shmem_get_folio_gfp
43.06 +8.8 51.84 ± 4% -4.9 38.17 perf-profile.children.cycles-pp.__handle_mm_fault
42.43 +8.9 51.37 ± 4% -4.8 37.59 perf-profile.children.cycles-pp.do_fault
42.38 +9.0 51.34 ± 4% -4.8 37.55 perf-profile.children.cycles-pp.do_read_fault
45.26 +9.5 54.78 ± 4% -5.1 40.16 perf-profile.children.cycles-pp.exc_page_fault
45.15 +9.5 54.69 ± 4% -5.1 40.05 perf-profile.children.cycles-pp.do_user_addr_fault
43.91 +9.9 53.80 ± 4% -5.0 38.95 perf-profile.children.cycles-pp.handle_mm_fault
17.31 ± 2% +13.8 31.07 ± 5% -2.1 15.22 ± 2% perf-profile.children.cycles-pp.shmem_alloc_and_add_folio
12.24 -4.5 7.76 ± 3% -1.4 10.87 ± 2% perf-profile.self.cycles-pp.shmem_get_folio_gfp
17.96 -3.3 14.66 ± 4% +0.6 18.55 perf-profile.self.cycles-pp.acpi_safe_halt
10.95 -3.2 7.74 -1.1 9.82 ± 2% perf-profile.self.cycles-pp.do_rw_once
5.96 -1.4 4.58 ± 2% -0.7 5.29 perf-profile.self.cycles-pp.do_access
2.40 -0.8 1.64 -0.2 2.16 ± 3% perf-profile.self.cycles-pp.next_uptodate_folio
3.92 -0.6 3.36 ± 5% -0.5 3.39 ± 2% perf-profile.self.cycles-pp.clear_page_erms
4.40 ± 6% -0.5 3.95 ± 3% -0.8 3.65 ± 2% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
1.52 ± 2% -0.4 1.10 ± 2% -0.2 1.36 ± 2% perf-profile.self.cycles-pp.filemap_map_pages
6.86 -0.4 6.47 ± 5% -0.8 6.07 ± 3% perf-profile.self.cycles-pp.native_irq_return_iret
1.02 ± 2% -0.3 0.70 ± 4% -0.1 0.92 ± 2% perf-profile.self.cycles-pp.sync_regs
0.50 ± 7% -0.2 0.27 ± 5% -0.1 0.41 ± 9% perf-profile.self.cycles-pp.shmem_inode_acct_blocks
1.78 ± 6% -0.2 1.58 ± 22% +1.4 3.14 ± 4% perf-profile.self.cycles-pp.memcpy_toio
0.63 ± 5% -0.2 0.46 ± 3% +0.0 0.67 ± 5% perf-profile.self.cycles-pp._raw_spin_lock
0.42 ± 2% -0.1 0.27 ± 2% -0.0 0.37 ± 4% perf-profile.self.cycles-pp.rmqueue_bulk
0.52 -0.1 0.38 ± 4% -0.0 0.50 ± 4% perf-profile.self.cycles-pp.__mod_node_page_state
0.56 ± 2% -0.1 0.42 -0.1 0.50 ± 4% perf-profile.self.cycles-pp.___perf_sw_event
0.31 ± 3% -0.1 0.20 ± 2% -0.1 0.24 ± 4% perf-profile.self.cycles-pp.shmem_add_to_page_cache
0.38 ± 4% -0.1 0.28 -0.0 0.35 ± 4% perf-profile.self.cycles-pp.__handle_mm_fault
0.36 ± 4% -0.1 0.26 ± 2% +0.0 0.39 ± 4% perf-profile.self.cycles-pp.xas_descend
0.30 ± 2% -0.1 0.22 ± 2% -0.0 0.27 ± 4% perf-profile.self.cycles-pp.mas_walk
1.39 ± 5% -0.1 1.31 ± 22% +1.0 2.42 ± 6% perf-profile.self.cycles-pp.io_serial_in
0.33 ± 3% -0.1 0.26 ± 10% -0.0 0.29 ± 5% perf-profile.self.cycles-pp.lru_add_fn
0.44 ± 9% -0.1 0.38 ± 17% +0.2 0.65 ± 6% perf-profile.self.cycles-pp.release_pages
0.20 ± 3% -0.1 0.14 ± 5% -0.0 0.18 ± 5% perf-profile.self.cycles-pp.asm_exc_page_fault
0.21 ± 5% -0.1 0.15 ± 6% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.get_page_from_freelist
0.26 ± 9% -0.1 0.20 ± 15% +0.1 0.34 ± 8% perf-profile.self.cycles-pp.xas_store
0.16 ± 7% -0.1 0.11 ± 6% -0.0 0.14 ± 7% perf-profile.self.cycles-pp.__perf_sw_event
0.18 ± 2% -0.1 0.13 ± 5% -0.0 0.16 ± 6% perf-profile.self.cycles-pp.__alloc_pages
0.22 ± 4% -0.1 0.17 ± 4% -0.0 0.22 ± 3% perf-profile.self.cycles-pp.handle_mm_fault
0.20 ± 8% -0.1 0.14 ± 5% +0.0 0.22 ± 5% perf-profile.self.cycles-pp.xas_find
0.15 ± 6% -0.0 0.10 ± 7% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.error_entry
0.25 ± 8% -0.0 0.20 ± 24% +0.1 0.37 ± 10% perf-profile.self.cycles-pp._raw_spin_trylock
0.40 ± 4% -0.0 0.36 ± 13% +0.2 0.60 ± 8% perf-profile.self.cycles-pp.__intel_pmu_enable_all
0.17 ± 2% -0.0 0.12 ± 6% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.__dquot_alloc_space
0.17 ± 6% -0.0 0.13 ± 10% +0.0 0.22 ± 10% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.22 ± 4% -0.0 0.18 ± 9% +0.0 0.25 ± 3% perf-profile.self.cycles-pp.xas_load
0.23 ± 4% -0.0 0.19 ± 10% -0.0 0.20 ± 5% perf-profile.self.cycles-pp.zap_pte_range
0.12 ± 7% -0.0 0.08 ± 10% -0.0 0.11 ± 15% perf-profile.self.cycles-pp.__percpu_counter_limited_add
0.14 ± 3% -0.0 0.09 ± 7% -0.0 0.13 ± 10% perf-profile.self.cycles-pp.rmqueue
0.15 ± 2% -0.0 0.11 ± 6% -0.0 0.13 ± 7% perf-profile.self.cycles-pp.do_user_addr_fault
0.12 ± 7% -0.0 0.08 ± 5% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.folio_add_lru
0.15 ± 6% -0.0 0.10 ± 9% +0.0 0.16 ± 5% perf-profile.self.cycles-pp.__mod_lruvec_state
0.16 ± 7% -0.0 0.12 ± 4% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.xas_start
0.30 ± 10% -0.0 0.26 ± 29% +0.2 0.52 ± 10% perf-profile.self.cycles-pp.asm_sysvec_apic_timer_interrupt
0.06 ± 7% -0.0 0.02 ± 99% -0.0 0.06 perf-profile.self.cycles-pp.finish_fault
0.16 ± 4% -0.0 0.12 ± 12% -0.0 0.13 ± 7% perf-profile.self.cycles-pp.folio_mark_accessed
0.11 ± 8% -0.0 0.08 ± 6% -0.0 0.10 ± 14% perf-profile.self.cycles-pp.__pte_offset_map_lock
0.13 ± 6% -0.0 0.09 ± 4% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.__pte_offset_map
0.06 ± 9% -0.0 0.02 ±141% +0.0 0.09 ± 13% perf-profile.self.cycles-pp.lapic_next_deadline
0.11 ± 9% -0.0 0.08 ± 6% -0.0 0.10 ± 12% perf-profile.self.cycles-pp.down_read_trylock
0.12 ± 3% -0.0 0.09 ± 5% -0.0 0.11 ± 6% perf-profile.self.cycles-pp.do_read_fault
0.14 ± 8% -0.0 0.12 ± 14% +0.0 0.19 ± 9% perf-profile.self.cycles-pp.folio_unlock
0.16 ± 4% -0.0 0.12 ± 4% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.09 ± 5% -0.0 0.06 ± 7% +0.0 0.10 ± 9% perf-profile.self.cycles-pp.mem_cgroup_update_lru_size
0.11 ± 6% -0.0 0.08 ± 5% +0.0 0.13 ± 6% perf-profile.self.cycles-pp.shmem_alloc_and_add_folio
0.06 ± 14% -0.0 0.03 ±101% +0.1 0.12 ± 15% perf-profile.self.cycles-pp.free_unref_page_commit
0.08 ± 8% -0.0 0.05 -0.0 0.06 ± 8% perf-profile.self.cycles-pp.xas_find_conflict
0.10 ± 6% -0.0 0.07 ± 6% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.up_read
0.12 ± 4% -0.0 0.09 ± 7% -0.0 0.11 ± 8% perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.25 ± 15% -0.0 0.22 ± 29% +0.2 0.49 ± 12% perf-profile.self.cycles-pp.find_lock_entries
0.12 ± 4% -0.0 0.10 ± 6% +0.0 0.14 ± 5% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.13 ± 6% -0.0 0.10 ± 9% -0.0 0.11 ± 10% perf-profile.self.cycles-pp.page_remove_rmap
0.09 ± 4% -0.0 0.07 ± 7% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.exc_page_fault
0.22 ± 6% -0.0 0.19 ± 17% +0.1 0.34 ± 5% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.08 -0.0 0.06 ± 8% -0.0 0.07 ± 11% perf-profile.self.cycles-pp.__irqentry_text_end
0.13 ± 18% -0.0 0.10 ± 31% +0.1 0.24 ± 12% perf-profile.self.cycles-pp.xas_clear_mark
0.19 ± 5% -0.0 0.17 ± 5% +0.0 0.21 ± 6% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.09 ± 6% -0.0 0.07 ± 5% -0.0 0.09 ± 12% perf-profile.self.cycles-pp.set_pte_range
0.05 ± 46% -0.0 0.03 ±102% +0.1 0.11 ± 15% perf-profile.self.cycles-pp.free_unref_page_list
0.07 ± 5% -0.0 0.05 ± 7% -0.0 0.06 ± 6% perf-profile.self.cycles-pp._compound_head
0.08 -0.0 0.06 ± 9% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.06 ± 17% -0.0 0.04 ± 75% +0.1 0.13 ± 13% perf-profile.self.cycles-pp.filemap_free_folio
0.06 ± 9% -0.0 0.04 ± 73% +0.0 0.09 ± 15% perf-profile.self.cycles-pp.trigger_load_balance
0.10 ± 23% -0.0 0.09 ± 35% +0.1 0.20 ± 16% perf-profile.self.cycles-pp.irqtime_account_irq
0.06 ± 9% -0.0 0.04 ± 45% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.__mod_zone_page_state
0.08 ± 22% -0.0 0.06 ± 51% +0.1 0.14 ± 14% perf-profile.self.cycles-pp.filemap_remove_folio
0.55 ± 38% -0.0 0.53 ± 24% +0.4 0.95 ± 21% perf-profile.self.cycles-pp.ktime_get
0.28 -0.0 0.27 ± 6% -0.1 0.23 ± 6% perf-profile.self.cycles-pp.try_charge_memcg
0.18 ± 9% -0.0 0.16 ± 19% +0.1 0.30 ± 5% perf-profile.self.cycles-pp.io_serial_out
0.12 ± 5% -0.0 0.10 ± 20% +0.1 0.18 ± 9% perf-profile.self.cycles-pp.fast_imageblit
0.09 ± 5% -0.0 0.07 ± 21% +0.1 0.14 ± 9% perf-profile.self.cycles-pp.update_sg_lb_stats
0.06 ± 16% -0.0 0.05 ± 74% +0.1 0.12 ± 15% perf-profile.self.cycles-pp.truncate_cleanup_folio
0.14 ± 19% -0.0 0.13 ± 32% +0.1 0.28 ± 11% perf-profile.self.cycles-pp.__free_one_page
0.25 ± 6% -0.0 0.24 ± 22% +0.2 0.43 ± 13% perf-profile.self.cycles-pp.delay_tsc
0.07 ± 16% -0.0 0.06 ± 17% +0.0 0.12 ± 25% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.03 ±102% -0.0 0.02 ±142% +0.1 0.09 ± 13% perf-profile.self.cycles-pp.__filemap_remove_folio
0.02 ± 99% -0.0 0.02 ±141% +0.0 0.06 ± 6% perf-profile.self.cycles-pp.update_irq_load_avg
0.02 ± 99% -0.0 0.02 ±141% +0.0 0.07 ± 8% perf-profile.self.cycles-pp.menu_select
0.02 ±142% -0.0 0.02 ±141% +0.1 0.08 ± 13% perf-profile.self.cycles-pp.free_unref_page_prepare
0.00 +0.0 0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.native_sched_clock
0.00 +0.0 0.00 +0.1 0.06 ± 19% perf-profile.self.cycles-pp.__slab_free
0.00 +0.0 0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.read_tsc
0.00 +0.0 0.00 +0.1 0.07 ± 10% perf-profile.self.cycles-pp.get_pfnblock_flags_mask
0.02 ±141% +0.0 0.02 ±142% +0.1 0.08 ± 16% perf-profile.self.cycles-pp.uncharge_folio
0.05 ± 8% +0.0 0.08 ± 8% -0.0 0.03 ±100% perf-profile.self.cycles-pp.propagate_protected_usage
1.31 ± 6% +0.1 1.43 ± 2% -0.2 1.07 ± 3% perf-profile.self.cycles-pp.mem_cgroup_commit_charge
2.93 ± 4% +0.4 3.35 ± 3% -0.2 2.71 ± 6% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.77 ± 7% +1.5 2.23 ± 3% -0.1 0.67 ± 3% perf-profile.self.cycles-pp.__mem_cgroup_charge
0.75 ± 4% +4.0 4.80 ± 3% -0.1 0.70 ± 5% perf-profile.self.cycles-pp.__count_memcg_events
2.83 ± 3% +6.6 9.40 ± 2% +0.0 2.84 ± 2% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
1.45 ± 9% +7.2 8.63 ± 16% -0.0 1.45 ± 10% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/process/50%/debian-11.1-x86_64-20220510.cgz/lkp-skl-fpga01/tlb_flush2/will-it-scale
commit:
e0bf1dc859fdd mm: memcg: move vmstats structs definition above flushing code
8d59d2214c236 mm: memcg: make stats flushing threshold per-memcg
0cba55e237ba6 mm: memcg: optimize parent iteration in memcg_rstat_updated()
e0bf1dc859fdd08e 8d59d2214c2362e7a9d185d80b6 0cba55e237ba61489c0a29f7d27
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
4.05 -1.2 2.81 +0.0 4.06 mpstat.cpu.all.usr%
118438 ± 14% -27.8% 85543 ± 57% -47.1% 62659 ± 72% numa-meminfo.node0.AnonHugePages
193.83 ± 6% +69.3% 328.17 ± 8% +0.5% 194.83 ± 7% perf-c2c.DRAM.local
1216 ± 8% +27.1% 1546 ± 6% +8.2% 1316 ± 8% perf-c2c.DRAM.remote
150.33 ± 13% -40.0% 90.17 ± 13% +10.9% 166.67 ± 8% perf-c2c.HITM.remote
0.04 -25.0% 0.03 +0.0% 0.04 turbostat.IPC
316.16 -1.5% 311.47 -0.3% 315.25 turbostat.PkgWatt
30.54 +4.9% 32.04 -0.5% 30.38 turbostat.RAMWatt
2132437 -32.3% 1444430 +0.9% 2151460 will-it-scale.52.processes
41008 -32.3% 27776 +0.9% 41373 will-it-scale.per_process_ops
2132437 -32.3% 1444430 +0.9% 2151460 will-it-scale.workload
3.113e+08 ± 3% -31.7% 2.125e+08 ± 4% +2.1% 3.18e+08 ± 2% numa-numastat.node0.local_node
3.114e+08 ± 3% -31.7% 2.126e+08 ± 4% +2.1% 3.18e+08 ± 2% numa-numastat.node0.numa_hit
3.322e+08 ± 2% -32.5% 2.243e+08 ± 3% -0.3% 3.312e+08 ± 3% numa-numastat.node1.local_node
3.323e+08 ± 2% -32.5% 2.243e+08 ± 3% -0.3% 3.312e+08 ± 3% numa-numastat.node1.numa_hit
3.114e+08 ± 3% -31.7% 2.126e+08 ± 4% +2.1% 3.18e+08 ± 2% numa-vmstat.node0.numa_hit
3.113e+08 ± 3% -31.7% 2.125e+08 ± 4% +2.1% 3.18e+08 ± 2% numa-vmstat.node0.numa_local
3.323e+08 ± 2% -32.5% 2.243e+08 ± 3% -0.3% 3.312e+08 ± 3% numa-vmstat.node1.numa_hit
3.322e+08 ± 2% -32.5% 2.243e+08 ± 3% -0.3% 3.312e+08 ± 3% numa-vmstat.node1.numa_local
0.00 ± 19% -61.1% 0.00 ± 31% +16.7% 0.00 ± 14% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
217.07 ± 11% -46.4% 116.39 ± 23% -1.8% 213.18 ± 8% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
218.50 ± 6% +19.1% 260.33 ± 4% +7.2% 234.17 ± 5% perf-sched.wait_and_delay.count.__cond_resched.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise
217.06 ± 11% -46.4% 116.38 ± 23% -1.8% 213.18 ± 8% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
7758 ± 24% +15.6% 8968 ± 43% +113.6% 16574 ± 24% proc-vmstat.numa_hint_faults_local
6.436e+08 -32.1% 4.369e+08 +0.9% 6.493e+08 proc-vmstat.numa_hit
6.435e+08 -32.1% 4.368e+08 +0.9% 6.492e+08 proc-vmstat.numa_local
6.432e+08 -32.1% 4.368e+08 +0.9% 6.489e+08 proc-vmstat.pgalloc_normal
1.286e+09 -32.1% 8.726e+08 +0.9% 1.297e+09 proc-vmstat.pgfault
6.432e+08 -32.1% 4.367e+08 +0.9% 6.488e+08 proc-vmstat.pgfree
170696 ± 8% +3.4% 176515 ± 8% +3.2% 176206 ± 8% sched_debug.cpu.clock.avg
170703 ± 8% +3.4% 176522 ± 8% +3.2% 176212 ± 8% sched_debug.cpu.clock.max
170689 ± 8% +3.4% 176508 ± 8% +3.2% 176198 ± 8% sched_debug.cpu.clock.min
169431 ± 8% +3.4% 175248 ± 8% +3.2% 174916 ± 8% sched_debug.cpu.clock_task.avg
169630 ± 8% +3.4% 175429 ± 8% +3.2% 175098 ± 8% sched_debug.cpu.clock_task.max
162542 ± 8% +3.5% 168260 ± 8% +3.4% 168099 ± 9% sched_debug.cpu.clock_task.min
170690 ± 8% +3.4% 176508 ± 8% +3.2% 176199 ± 8% sched_debug.cpu_clk
170117 ± 8% +3.4% 175938 ± 8% +3.2% 175626 ± 8% sched_debug.ktime
171259 ± 8% +3.4% 177078 ± 8% +3.2% 176768 ± 8% sched_debug.sched_clk
4.06 +80.8% 7.34 -4.8% 3.86 perf-stat.i.MPKI
4.066e+09 -23.3% 3.12e+09 +3.5% 4.207e+09 perf-stat.i.branch-instructions
0.57 -0.0 0.55 -0.0 0.57 perf-stat.i.branch-miss-rate%
23478297 -25.0% 17605102 +3.3% 24242314 perf-stat.i.branch-misses
17.25 +7.0 24.27 +0.7 17.95 perf-stat.i.cache-miss-rate%
82715093 ± 2% +35.9% 1.124e+08 -1.8% 81201463 perf-stat.i.cache-misses
4.795e+08 ± 2% -3.4% 4.63e+08 -5.6% 4.525e+08 perf-stat.i.cache-references
7.14 +32.9% 9.49 -3.0% 6.92 perf-stat.i.cpi
134.85 -1.2% 133.29 -0.2% 134.53 perf-stat.i.cpu-migrations
1760 ± 2% -26.5% 1294 +1.8% 1792 perf-stat.i.cycles-between-cache-misses
0.26 -0.0 0.24 -0.0 0.25 perf-stat.i.dTLB-load-miss-rate%
13461491 -31.7% 9190211 +0.9% 13582086 perf-stat.i.dTLB-load-misses
5.141e+09 -24.1% 3.902e+09 +3.6% 5.327e+09 perf-stat.i.dTLB-loads
0.45 -0.0 0.44 -0.0 0.45 perf-stat.i.dTLB-store-miss-rate%
12934403 -32.2% 8773143 +0.9% 13056838 perf-stat.i.dTLB-store-misses
2.841e+09 -29.9% 1.992e+09 +2.7% 2.917e+09 perf-stat.i.dTLB-stores
14.76 +1.4 16.18 ± 4% +2.2 16.92 perf-stat.i.iTLB-load-miss-rate%
7454399 ± 2% -22.7% 5760387 ± 4% +16.4% 8674584 perf-stat.i.iTLB-load-misses
43026423 -30.6% 29840650 -1.0% 42585377 perf-stat.i.iTLB-loads
2.042e+10 -24.7% 1.538e+10 +3.1% 2.104e+10 perf-stat.i.instructions
2745 -2.5% 2677 ± 4% -11.4% 2432 perf-stat.i.instructions-per-iTLB-miss
0.14 -24.6% 0.11 +3.1% 0.14 perf-stat.i.ipc
815.65 -20.2% 651.03 -1.1% 807.03 perf-stat.i.metric.K/sec
120.43 -24.3% 91.11 +3.0% 124.05 perf-stat.i.metric.M/sec
4264808 -32.2% 2892980 +0.9% 4302236 perf-stat.i.minor-faults
11007315 ± 2% +39.7% 15375516 -2.9% 10691798 ± 2% perf-stat.i.node-load-misses
1459152 ± 6% +45.1% 2116827 ± 5% -5.0% 1386160 ± 5% perf-stat.i.node-loads
7872989 ± 2% -26.2% 5812458 -3.4% 7608281 ± 2% perf-stat.i.node-store-misses
4264808 -32.2% 2892980 +0.9% 4302236 perf-stat.i.page-faults
4.05 +80.4% 7.31 -4.8% 3.86 perf-stat.overall.MPKI
0.58 -0.0 0.57 -0.0 0.58 perf-stat.overall.branch-miss-rate%
17.25 +7.0 24.27 +0.7 17.95 perf-stat.overall.cache-miss-rate%
7.13 +32.7% 9.46 -3.0% 6.91 perf-stat.overall.cpi
1759 ± 2% -26.5% 1294 +1.8% 1792 perf-stat.overall.cycles-between-cache-misses
0.26 -0.0 0.23 -0.0 0.25 perf-stat.overall.dTLB-load-miss-rate%
0.45 -0.0 0.44 -0.0 0.45 perf-stat.overall.dTLB-store-miss-rate%
14.77 +1.4 16.18 ± 4% +2.2 16.92 perf-stat.overall.iTLB-load-miss-rate%
2739 -2.4% 2674 ± 4% -11.4% 2426 perf-stat.overall.instructions-per-iTLB-miss
0.14 -24.7% 0.11 +3.1% 0.14 perf-stat.overall.ipc
2882666 +11.2% 3206246 +2.1% 2944234 perf-stat.overall.path-length
4.052e+09 -23.3% 3.11e+09 +3.5% 4.193e+09 perf-stat.ps.branch-instructions
23421504 -25.0% 17574476 +3.2% 24179002 perf-stat.ps.branch-misses
82419384 ± 2% +35.9% 1.12e+08 -1.8% 80913267 perf-stat.ps.cache-misses
4.778e+08 ± 2% -3.4% 4.614e+08 -5.6% 4.509e+08 perf-stat.ps.cache-references
134.44 -1.1% 132.98 -0.2% 134.17 perf-stat.ps.cpu-migrations
13415064 -31.7% 9160067 +0.9% 13535797 perf-stat.ps.dTLB-load-misses
5.124e+09 -24.1% 3.89e+09 +3.6% 5.31e+09 perf-stat.ps.dTLB-loads
12889609 -32.2% 8744145 +1.0% 13012111 perf-stat.ps.dTLB-store-misses
2.831e+09 -29.9% 1.986e+09 +2.7% 2.907e+09 perf-stat.ps.dTLB-stores
7428050 ± 2% -22.7% 5741276 ± 4% +16.4% 8644862 perf-stat.ps.iTLB-load-misses
42877049 -30.6% 29741122 -1.0% 42438686 perf-stat.ps.iTLB-loads
2.035e+10 -24.7% 1.533e+10 +3.1% 2.097e+10 perf-stat.ps.instructions
4250034 -32.2% 2883410 +0.9% 4287486 perf-stat.ps.minor-faults
10968228 ± 2% +39.7% 15322266 -2.9% 10654062 ± 2% perf-stat.ps.node-load-misses
1454274 ± 6% +45.1% 2109746 ± 5% -5.0% 1381519 ± 5% perf-stat.ps.node-loads
7845298 ± 2% -26.2% 5792864 -3.4% 7581789 ± 2% perf-stat.ps.node-store-misses
4250034 -32.2% 2883410 +0.9% 4287486 perf-stat.ps.page-faults
6.147e+12 -24.7% 4.631e+12 +3.0% 6.334e+12 perf-stat.total.instructions
26.77 -1.8 24.93 ± 3% +0.5 27.32 ± 5% perf-profile.calltrace.cycles-pp.intel_idle_ibrs.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
26.75 -1.8 24.92 ± 2% +0.4 27.17 ± 5% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
26.75 -1.8 24.92 ± 2% +0.4 27.18 ± 5% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
26.84 -1.8 25.00 ± 3% +0.6 27.39 ± 5% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
26.75 -1.8 24.92 ± 2% +0.4 27.18 ± 5% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
26.75 -1.8 24.92 ± 2% +0.4 27.18 ± 5% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
26.75 -1.8 24.92 ± 2% +0.4 27.18 ± 5% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
13.02 ± 2% -1.4 11.60 ± 4% -0.4 12.62 ± 2% perf-profile.calltrace.cycles-pp.testcase
5.54 ± 5% -1.0 4.52 ± 3% -0.5 5.06 ± 2% perf-profile.calltrace.cycles-pp.__mem_cgroup_uncharge_list.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.zap_page_range_single
1.37 ± 2% -0.9 0.51 ± 58% +0.0 1.38 ± 3% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.__madvise
10.38 ± 3% -0.8 9.54 ± 2% -0.4 9.97 ± 2% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.testcase
2.38 ± 2% -0.8 1.63 ± 3% -0.1 2.29 ± 4% perf-profile.calltrace.cycles-pp.page_counter_uncharge.uncharge_batch.__mem_cgroup_uncharge_list.release_pages.tlb_batch_pages_flush
4.02 ± 3% -0.7 3.32 ± 3% -0.3 3.76 ± 2% perf-profile.calltrace.cycles-pp.uncharge_batch.__mem_cgroup_uncharge_list.release_pages.tlb_batch_pages_flush.tlb_finish_mmu
1.92 ± 4% -0.4 1.49 ± 2% -0.0 1.88 ± 2% perf-profile.calltrace.cycles-pp.irqentry_exit_to_user_mode.asm_exc_page_fault.testcase
1.36 ± 2% -0.4 0.99 -0.0 1.36 ± 3% perf-profile.calltrace.cycles-pp.__irqentry_text_end.testcase
1.30 ± 10% -0.4 0.94 ± 6% -0.1 1.16 ± 5% perf-profile.calltrace.cycles-pp.get_mem_cgroup_from_mm.__mem_cgroup_charge.do_anonymous_page.__handle_mm_fault.handle_mm_fault
1.50 ± 11% -0.3 1.19 ± 5% -0.2 1.29 ± 8% perf-profile.calltrace.cycles-pp.uncharge_folio.__mem_cgroup_uncharge_list.release_pages.tlb_batch_pages_flush.tlb_finish_mmu
1.13 ± 3% -0.3 0.83 -0.0 1.13 ± 2% perf-profile.calltrace.cycles-pp.flush_tlb_mm_range.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior.do_madvise
0.71 ± 3% -0.3 0.43 ± 44% +0.0 0.71 ± 3% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__madvise
1.02 ± 3% -0.3 0.75 -0.0 1.01 ± 2% perf-profile.calltrace.cycles-pp.flush_tlb_func.flush_tlb_mm_range.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior
0.97 ± 3% -0.3 0.72 -0.0 0.96 ± 2% perf-profile.calltrace.cycles-pp.native_flush_tlb_one_user.flush_tlb_func.flush_tlb_mm_range.tlb_finish_mmu.zap_page_range_single
0.77 ± 2% -0.2 0.58 ± 2% -0.0 0.75 ± 3% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
0.71 ± 2% -0.1 0.60 ± 3% -0.0 0.69 ± 4% perf-profile.calltrace.cycles-pp.propagate_protected_usage.page_counter_uncharge.uncharge_batch.__mem_cgroup_uncharge_list.release_pages
1.20 +0.1 1.34 -0.1 1.12 perf-profile.calltrace.cycles-pp.unmap_page_range.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise
1.10 ± 2% +0.2 1.28 -0.1 1.03 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.zap_page_range_single.madvise_vma_behavior.do_madvise
1.04 ± 2% +0.2 1.24 -0.1 0.98 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.zap_page_range_single.madvise_vma_behavior
0.83 +0.2 1.07 ± 2% -0.0 0.82 perf-profile.calltrace.cycles-pp.lru_add_fn.folio_batch_move_lru.lru_add_drain_cpu.lru_add_drain.zap_page_range_single
0.81 ± 2% +0.3 1.08 -0.0 0.76 ± 2% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.zap_page_range_single
0.88 ± 10% +0.3 1.16 ± 4% -0.1 0.77 ± 5% perf-profile.calltrace.cycles-pp.mem_cgroup_commit_charge.__mem_cgroup_charge.do_anonymous_page.__handle_mm_fault.handle_mm_fault
0.71 ± 2% +0.3 1.00 -0.0 0.68 perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range
0.76 ± 3% +0.3 1.09 ± 2% -0.0 0.75 ± 2% perf-profile.calltrace.cycles-pp.folio_add_new_anon_rmap.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
0.73 ± 3% +0.3 1.07 ± 2% -0.0 0.72 ± 2% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.folio_add_new_anon_rmap.do_anonymous_page.__handle_mm_fault.handle_mm_fault
0.00 +0.6 0.55 ± 2% +0.0 0.00 perf-profile.calltrace.cycles-pp.__count_memcg_events.mem_cgroup_commit_charge.__mem_cgroup_charge.do_anonymous_page.__handle_mm_fault
6.60 ± 4% +0.6 7.18 ± 3% -0.4 6.22 ± 2% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.testcase
6.54 ± 4% +0.6 7.13 ± 3% -0.4 6.17 ± 2% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.testcase
0.00 +0.7 0.74 ± 3% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.zap_page_range_single
0.00 +0.8 0.79 ± 2% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.page_remove_rmap.zap_pte_range.zap_pmd_range
0.00 +0.8 0.79 ± 3% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.lru_add_fn.folio_batch_move_lru.lru_add_drain_cpu.lru_add_drain
0.00 +0.8 0.80 ± 3% +0.0 0.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.folio_add_new_anon_rmap.do_anonymous_page.__handle_mm_fault
5.80 ± 5% +0.8 6.60 ± 3% -0.4 5.41 ± 2% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.testcase
0.00 +0.8 0.82 +0.0 0.00 perf-profile.calltrace.cycles-pp.__count_memcg_events.uncharge_batch.__mem_cgroup_uncharge_list.release_pages.tlb_batch_pages_flush
0.69 ± 4% +0.9 1.59 ± 2% -0.0 0.66 ± 3% perf-profile.calltrace.cycles-pp.__count_memcg_events.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
30.43 +1.1 31.57 -0.3 30.08 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise
29.22 +1.5 30.69 -0.3 28.88 perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior.do_madvise
29.05 +1.5 30.56 -0.4 28.69 perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior
22.56 ± 2% +2.3 24.87 +0.1 22.70 ± 2% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.zap_page_range_single
22.36 ± 2% +2.3 24.70 +0.1 22.51 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.release_pages.tlb_batch_pages_flush.tlb_finish_mmu
22.11 ± 2% +2.4 24.55 +0.2 22.27 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.release_pages.tlb_batch_pages_flush
22.70 +2.6 25.35 +0.4 23.12 ± 2% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu.lru_add_drain.zap_page_range_single
22.38 +2.7 25.08 +0.4 22.80 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu.lru_add_drain
24.10 +2.7 26.82 +0.4 24.51 ± 2% perf-profile.calltrace.cycles-pp.lru_add_drain.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise
24.09 +2.7 26.82 +0.4 24.51 ± 2% perf-profile.calltrace.cycles-pp.lru_add_drain_cpu.lru_add_drain.zap_page_range_single.madvise_vma_behavior.do_madvise
24.07 +2.7 26.79 +0.4 24.48 ± 2% perf-profile.calltrace.cycles-pp.folio_batch_move_lru.lru_add_drain_cpu.lru_add_drain.zap_page_range_single.madvise_vma_behavior
22.14 +2.8 24.93 +0.4 22.56 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu
59.76 +2.9 62.64 -0.0 59.73 ± 2% perf-profile.calltrace.cycles-pp.__madvise
57.63 +3.5 61.10 -0.0 57.59 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__madvise
57.27 +3.6 60.85 -0.0 57.24 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
56.41 +3.8 60.20 -0.0 56.39 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
56.37 +3.8 60.17 -0.0 56.34 ± 2% perf-profile.calltrace.cycles-pp.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
55.94 +3.9 59.88 -0.0 55.92 ± 2% perf-profile.calltrace.cycles-pp.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
55.85 +4.0 59.82 -0.0 55.83 ± 2% perf-profile.calltrace.cycles-pp.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64
26.75 -1.8 24.92 ± 2% +0.4 27.18 ± 5% perf-profile.children.cycles-pp.start_secondary
26.98 -1.8 25.22 ± 3% +0.4 27.40 ± 5% perf-profile.children.cycles-pp.intel_idle_ibrs
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.children.cycles-pp.cpu_startup_entry
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.children.cycles-pp.do_idle
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.children.cycles-pp.cpuidle_enter
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.children.cycles-pp.cpuidle_enter_state
27.05 -1.8 25.29 ± 3% +0.4 27.48 ± 5% perf-profile.children.cycles-pp.cpuidle_idle_call
13.66 ± 2% -1.3 12.38 -0.4 13.26 ± 2% perf-profile.children.cycles-pp.testcase
5.55 ± 5% -1.0 4.52 ± 3% -0.5 5.06 ± 2% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
2.39 ± 2% -0.8 1.63 ± 3% -0.1 2.29 ± 4% perf-profile.children.cycles-pp.page_counter_uncharge
4.03 ± 3% -0.7 3.32 ± 3% -0.3 3.76 ± 2% perf-profile.children.cycles-pp.uncharge_batch
1.96 ± 4% -0.4 1.52 ± 2% -0.0 1.91 ± 2% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode
1.30 -0.4 0.94 ± 2% +0.0 1.32 ± 2% perf-profile.children.cycles-pp.error_entry
1.36 ± 2% -0.4 0.99 -0.0 1.36 ± 3% perf-profile.children.cycles-pp.__irqentry_text_end
1.30 ± 10% -0.4 0.94 ± 6% -0.1 1.16 ± 5% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
1.51 ± 11% -0.3 1.19 ± 5% -0.2 1.29 ± 8% perf-profile.children.cycles-pp.uncharge_folio
1.14 ± 3% -0.3 0.84 -0.0 1.14 ± 2% perf-profile.children.cycles-pp.flush_tlb_mm_range
1.02 ± 3% -0.3 0.75 -0.0 1.02 ± 2% perf-profile.children.cycles-pp.flush_tlb_func
0.98 ± 3% -0.3 0.72 -0.0 0.96 ± 2% perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.73 ± 2% -0.2 0.52 ± 2% -0.0 0.72 ± 3% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.69 ± 2% -0.2 0.50 ± 2% +0.0 0.70 ± 4% perf-profile.children.cycles-pp.native_irq_return_iret
0.79 ± 2% -0.2 0.60 ± 2% -0.0 0.77 ± 3% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.51 ± 2% -0.1 0.38 ± 2% +0.0 0.52 ± 4% perf-profile.children.cycles-pp.sync_regs
0.41 ± 3% -0.1 0.29 ± 3% -0.0 0.41 ± 3% perf-profile.children.cycles-pp.__perf_sw_event
0.44 ± 2% -0.1 0.32 ± 2% +0.0 0.44 ± 4% perf-profile.children.cycles-pp.vma_alloc_folio
0.72 ± 2% -0.1 0.61 ± 3% -0.0 0.71 ± 3% perf-profile.children.cycles-pp.propagate_protected_usage
0.39 -0.1 0.28 ± 2% -0.0 0.39 ± 4% perf-profile.children.cycles-pp.alloc_pages_mpol
0.35 ± 3% -0.1 0.25 ± 3% -0.0 0.35 ± 4% perf-profile.children.cycles-pp.__alloc_pages
0.34 ± 2% -0.1 0.24 ± 4% +0.0 0.34 ± 4% perf-profile.children.cycles-pp.___perf_sw_event
0.30 ± 3% -0.1 0.21 ± 5% -0.0 0.30 perf-profile.children.cycles-pp.lock_vma_under_rcu
0.32 ± 2% -0.1 0.24 -0.0 0.32 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.12 ± 4% -0.1 0.03 ± 70% -0.0 0.10 ± 6% perf-profile.children.cycles-pp.down_read
0.25 ± 3% -0.1 0.18 ± 4% +0.0 0.26 perf-profile.children.cycles-pp.mas_walk
0.25 ± 3% -0.1 0.18 ± 2% +0.0 0.25 ± 3% perf-profile.children.cycles-pp.get_page_from_freelist
0.17 ± 4% -0.1 0.11 ± 3% -0.0 0.17 ± 6% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.14 ± 3% -0.0 0.10 ± 3% +0.0 0.14 ± 7% perf-profile.children.cycles-pp.clear_page_erms
0.17 ± 2% -0.0 0.12 ± 3% +0.0 0.17 ± 4% perf-profile.children.cycles-pp.find_vma_prev
0.13 ± 2% -0.0 0.09 -0.0 0.12 ± 4% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.11 ± 4% -0.0 0.07 ± 10% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__cond_resched
0.13 ± 2% -0.0 0.10 ± 7% +0.0 0.15 ± 5% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.06 ± 7% -0.0 0.03 ± 70% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.unmap_vmas
0.11 ± 3% -0.0 0.08 ± 6% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.free_unref_page_list
0.06 -0.0 0.03 ± 70% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.09 ± 7% -0.0 0.06 ± 6% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.free_swap_cache
0.09 ± 7% -0.0 0.07 ± 7% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.__munmap
0.09 ± 8% -0.0 0.06 ± 6% +0.0 0.09 ± 8% perf-profile.children.cycles-pp._raw_spin_lock
0.09 ± 5% -0.0 0.06 ± 6% +0.0 0.09 ± 7% perf-profile.children.cycles-pp.handle_pte_fault
0.08 ± 8% -0.0 0.06 ± 6% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.do_vmi_munmap
0.07 ± 6% -0.0 0.05 ± 8% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.rmqueue
0.08 ± 4% -0.0 0.06 ± 6% +0.0 0.08 ± 8% perf-profile.children.cycles-pp.__mod_lruvec_state
0.07 ± 9% -0.0 0.05 ± 7% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.unmap_region
0.08 ± 8% -0.0 0.06 ± 6% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.do_vmi_align_munmap
0.08 ± 8% -0.0 0.06 ± 6% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.__vm_munmap
0.08 ± 8% -0.0 0.06 ± 6% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.__x64_sys_munmap
0.08 ± 5% -0.0 0.07 ± 7% +0.0 0.09 ± 8% perf-profile.children.cycles-pp.try_charge_memcg
1.27 +0.1 1.40 -0.1 1.19 perf-profile.children.cycles-pp.unmap_page_range
1.17 +0.2 1.32 -0.1 1.10 perf-profile.children.cycles-pp.zap_pmd_range
1.12 +0.2 1.29 -0.1 1.05 perf-profile.children.cycles-pp.zap_pte_range
0.84 +0.2 1.07 ± 2% -0.0 0.82 perf-profile.children.cycles-pp.lru_add_fn
0.81 ± 2% +0.3 1.08 -0.0 0.76 ± 2% perf-profile.children.cycles-pp.page_remove_rmap
0.89 ± 10% +0.3 1.16 ± 4% -0.1 0.78 ± 6% perf-profile.children.cycles-pp.mem_cgroup_commit_charge
0.77 ± 3% +0.3 1.09 ± 2% -0.0 0.75 perf-profile.children.cycles-pp.folio_add_new_anon_rmap
6.62 ± 4% +0.6 7.19 ± 3% -0.4 6.24 ± 2% perf-profile.children.cycles-pp.exc_page_fault
6.56 ± 4% +0.6 7.14 ± 3% -0.4 6.18 ± 2% perf-profile.children.cycles-pp.do_user_addr_fault
1.44 ± 2% +0.6 2.08 ± 2% -0.0 1.40 perf-profile.children.cycles-pp.__mod_lruvec_page_state
5.80 ± 5% +0.8 6.61 ± 3% -0.4 5.43 ± 2% perf-profile.children.cycles-pp.handle_mm_fault
30.44 +1.1 31.58 -0.3 30.09 perf-profile.children.cycles-pp.tlb_finish_mmu
29.23 +1.5 30.69 -0.3 28.88 perf-profile.children.cycles-pp.tlb_batch_pages_flush
29.19 +1.5 30.66 -0.4 28.84 perf-profile.children.cycles-pp.release_pages
1.63 ± 5% +1.5 3.13 ± 2% -0.1 1.56 ± 3% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
1.32 ± 4% +1.6 2.97 ± 2% -0.1 1.26 ± 2% perf-profile.children.cycles-pp.__count_memcg_events
24.12 +2.7 26.84 +0.4 24.54 ± 2% perf-profile.children.cycles-pp.lru_add_drain
24.12 +2.7 26.84 +0.4 24.53 ± 2% perf-profile.children.cycles-pp.lru_add_drain_cpu
24.09 +2.7 26.81 +0.4 24.50 ± 2% perf-profile.children.cycles-pp.folio_batch_move_lru
59.80 +2.9 62.68 -0.0 59.78 ± 2% perf-profile.children.cycles-pp.__madvise
57.82 +3.4 61.26 -0.0 57.78 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
57.44 +3.5 60.99 -0.0 57.40 ± 2% perf-profile.children.cycles-pp.do_syscall_64
56.41 +3.8 60.20 -0.0 56.39 ± 2% perf-profile.children.cycles-pp.__x64_sys_madvise
56.37 +3.8 60.17 -0.0 56.35 ± 2% perf-profile.children.cycles-pp.do_madvise
55.94 +3.9 59.88 -0.0 55.92 ± 2% perf-profile.children.cycles-pp.madvise_vma_behavior
55.85 +4.0 59.82 -0.0 55.84 ± 2% perf-profile.children.cycles-pp.zap_page_range_single
45.26 +5.0 50.23 +0.6 45.82 ± 2% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
44.75 +5.0 49.80 +0.6 45.32 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
44.26 +5.2 49.50 +0.6 44.84 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
26.98 -1.8 25.22 ± 3% +0.4 27.40 ± 5% perf-profile.self.cycles-pp.intel_idle_ibrs
1.67 ± 3% -0.6 1.02 ± 3% -0.1 1.59 ± 5% perf-profile.self.cycles-pp.page_counter_uncharge
1.92 ± 5% -0.4 1.49 ± 2% -0.1 1.87 ± 2% perf-profile.self.cycles-pp.irqentry_exit_to_user_mode
1.47 ± 2% -0.4 1.06 ± 2% +0.0 1.48 ± 4% perf-profile.self.cycles-pp.testcase
1.36 ± 2% -0.4 0.99 -0.0 1.36 ± 3% perf-profile.self.cycles-pp.__irqentry_text_end
1.30 -0.4 0.94 +0.0 1.32 ± 2% perf-profile.self.cycles-pp.error_entry
1.30 ± 10% -0.4 0.94 ± 6% -0.1 1.16 ± 5% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
1.18 ± 8% -0.3 0.86 ± 6% -0.2 1.02 ± 6% perf-profile.self.cycles-pp.uncharge_batch
1.50 ± 11% -0.3 1.19 ± 5% -0.2 1.28 ± 8% perf-profile.self.cycles-pp.uncharge_folio
0.98 ± 3% -0.3 0.72 -0.0 0.96 ± 2% perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.71 ± 2% -0.2 0.51 ± 2% -0.0 0.70 ± 3% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.69 ± 2% -0.2 0.50 ± 2% +0.0 0.70 ± 3% perf-profile.self.cycles-pp.native_irq_return_iret
0.50 ± 4% -0.2 0.30 ± 5% -0.0 0.49 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.75 ± 2% -0.2 0.56 ± 2% -0.0 0.73 ± 2% perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.51 ± 2% -0.1 0.38 ± 2% +0.0 0.52 ± 4% perf-profile.self.cycles-pp.sync_regs
0.35 ± 3% -0.1 0.23 ± 2% -0.0 0.35 ± 5% perf-profile.self.cycles-pp.folio_batch_move_lru
0.36 ± 5% -0.1 0.24 ± 2% +0.0 0.36 ± 3% perf-profile.self.cycles-pp.lru_add_fn
0.39 ± 2% -0.1 0.27 ± 2% -0.0 0.39 ± 4% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.72 ± 2% -0.1 0.61 ± 3% -0.0 0.70 ± 3% perf-profile.self.cycles-pp.propagate_protected_usage
0.45 -0.1 0.34 ± 2% -0.0 0.44 ± 2% perf-profile.self.cycles-pp.release_pages
0.54 ± 4% -0.1 0.45 ± 4% -0.0 0.53 ± 5% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.30 ± 2% -0.1 0.21 ± 3% +0.0 0.30 ± 3% perf-profile.self.cycles-pp.___perf_sw_event
0.52 ± 5% -0.1 0.43 ± 5% -0.0 0.50 ± 4% perf-profile.self.cycles-pp.folio_lruvec_lock_irqsave
0.28 ± 3% -0.1 0.21 -0.0 0.28 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.25 ± 3% -0.1 0.18 ± 4% +0.0 0.25 perf-profile.self.cycles-pp.mas_walk
0.24 ± 2% -0.1 0.17 ± 4% +0.0 0.24 ± 2% perf-profile.self.cycles-pp.__handle_mm_fault
0.16 ± 4% -0.1 0.10 ± 9% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.zap_pte_range
0.14 ± 4% -0.0 0.10 ± 4% +0.0 0.14 ± 7% perf-profile.self.cycles-pp.clear_page_erms
0.08 ± 6% -0.0 0.03 ± 70% -0.0 0.07 perf-profile.self.cycles-pp.__cond_resched
0.13 -0.0 0.09 -0.0 0.12 ± 4% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.14 ± 5% -0.0 0.11 ± 3% +0.0 0.15 ± 6% perf-profile.self.cycles-pp.handle_mm_fault
0.11 ± 3% -0.0 0.08 ± 6% +0.0 0.11 ± 8% perf-profile.self.cycles-pp.do_user_addr_fault
0.08 ± 6% -0.0 0.04 ± 44% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__perf_sw_event
0.07 ± 10% -0.0 0.04 ± 44% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.tlb_finish_mmu
0.08 ± 7% -0.0 0.05 ± 8% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.09 ± 7% -0.0 0.06 ± 6% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.free_swap_cache
0.09 ± 8% -0.0 0.06 ± 6% -0.0 0.08 ± 8% perf-profile.self.cycles-pp._raw_spin_lock
0.07 ± 7% -0.0 0.04 ± 44% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.asm_exc_page_fault
0.10 ± 3% -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.page_remove_rmap
0.08 ± 6% -0.0 0.05 ± 8% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.flush_tlb_mm_range
0.08 ± 7% -0.0 0.06 ± 6% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.unmap_page_range
0.08 ± 6% -0.0 0.06 ± 9% +0.0 0.08 ± 7% perf-profile.self.cycles-pp.do_anonymous_page
0.08 ± 5% -0.0 0.06 ± 6% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.__alloc_pages
0.08 ± 6% -0.0 0.06 ± 8% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.do_madvise
0.07 ± 10% -0.0 0.05 ± 8% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.up_read
1.58 ± 6% +1.5 3.09 ± 2% -0.1 1.51 ± 3% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
1.27 ± 5% +1.7 2.93 ± 2% -0.0 1.22 ± 2% perf-profile.self.cycles-pp.__count_memcg_events
44.25 +5.2 49.50 +0.6 44.84 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/process/100%/debian-11.1-x86_64-20220510.cgz/lkp-cpl-4sp2/fallocate1/will-it-scale
commit:
e0bf1dc859fdd mm: memcg: move vmstats structs definition above flushing code
8d59d2214c236 mm: memcg: make stats flushing threshold per-memcg
0cba55e237ba6 mm: memcg: optimize parent iteration in memcg_rstat_updated()
e0bf1dc859fdd08e 8d59d2214c2362e7a9d185d80b6 0cba55e237ba61489c0a29f7d27
---------------- --------------------------- ---------------------------
%stddev %change %stddev %change %stddev
\ | \ | \
763.24 -1.2% 754.22 -2.0% 748.22 turbostat.PkgWatt
4560 ± 2% -19.4% 3673 +7.1% 4882 ± 2% vmstat.system.cs
0.03 ± 3% -0.0 0.02 -0.0 0.03 ± 2% mpstat.cpu.all.soft%
0.13 ± 2% -0.0 0.10 ± 2% -0.0 0.13 mpstat.cpu.all.usr%
293.00 ± 10% +54.7% 453.17 ± 12% +7.6% 315.33 ± 3% perf-c2c.DRAM.local
3720 ± 3% +41.1% 5251 ± 3% +0.8% 3752 ± 3% perf-c2c.DRAM.remote
325.67 ± 5% -21.5% 255.50 ± 7% +2.5% 333.83 ± 3% perf-c2c.HITM.remote
5426049 -33.8% 3590953 +3.3% 5605429 will-it-scale.224.processes
24222 -33.8% 16030 +3.3% 25023 will-it-scale.per_process_ops
5426049 -33.8% 3590953 +3.3% 5605429 will-it-scale.workload
148965 ± 9% +4.5% 155664 ± 20% -14.2% 127883 ± 10% numa-meminfo.node0.Slab
41751 ± 62% -31.7% 28502 ±122% -66.6% 13962 ±108% numa-meminfo.node1.Active
41727 ± 62% -31.7% 28502 ±122% -66.6% 13948 ±108% numa-meminfo.node1.Active(anon)
69062 ± 38% -19.5% 55596 ± 63% -39.1% 42090 ± 35% numa-meminfo.node1.Shmem
355193 ± 3% +16.1% 412516 ± 4% -3.3% 343648 ± 4% sched_debug.cfs_rq:/.avg_vruntime.stddev
355191 ± 3% +16.1% 412513 ± 4% -3.2% 343648 ± 4% sched_debug.cfs_rq:/.min_vruntime.stddev
89.04 ± 9% +15.9% 103.22 ± 9% +3.2% 91.93 ± 11% sched_debug.cfs_rq:/.runnable_avg.stddev
4289 -13.9% 3693 +4.9% 4498 sched_debug.cpu.nr_switches.avg
2259 ± 3% -25.1% 1693 ± 2% +5.7% 2388 ± 5% sched_debug.cpu.nr_switches.min
44536 -5.9% 41918 +1.5% 45191 proc-vmstat.nr_slab_reclaimable
3.257e+09 -33.9% 2.153e+09 +3.3% 3.366e+09 proc-vmstat.numa_hit
3.256e+09 -33.9% 2.152e+09 +3.3% 3.365e+09 proc-vmstat.numa_local
10269 ± 45% +87.3% 19237 ± 14% +83.8% 18876 ± 39% proc-vmstat.numa_pages_migrated
3.257e+09 -33.9% 2.153e+09 +3.3% 3.365e+09 proc-vmstat.pgalloc_normal
3.257e+09 -33.9% 2.153e+09 +3.3% 3.365e+09 proc-vmstat.pgfree
10269 ± 45% +87.3% 19237 ± 14% +83.8% 18876 ± 39% proc-vmstat.pgmigrate_success
7.906e+08 ± 4% -32.9% 5.303e+08 ± 2% +3.5% 8.181e+08 ± 4% numa-numastat.node0.local_node
7.909e+08 ± 4% -32.9% 5.305e+08 ± 2% +3.5% 8.184e+08 ± 4% numa-numastat.node0.numa_hit
8.069e+08 ± 3% -33.6% 5.361e+08 ± 2% +6.0% 8.552e+08 ± 2% numa-numastat.node1.local_node
8.072e+08 ± 3% -33.6% 5.363e+08 ± 2% +6.0% 8.556e+08 ± 2% numa-numastat.node1.numa_hit
101456 -21.4% 79695 ± 38% -33.4% 67613 ± 38% numa-numastat.node1.other_node
8.276e+08 -34.1% 5.457e+08 ± 2% +2.8% 8.508e+08 numa-numastat.node2.local_node
8.278e+08 -34.1% 5.459e+08 ± 2% +2.8% 8.511e+08 numa-numastat.node2.numa_hit
8.31e+08 -35.0% 5.403e+08 +1.1% 8.406e+08 ± 3% numa-numastat.node3.local_node
8.314e+08 -35.0% 5.404e+08 +1.2% 8.409e+08 ± 3% numa-numastat.node3.numa_hit
7.909e+08 ± 4% -32.9% 5.305e+08 ± 2% +3.5% 8.184e+08 ± 4% numa-vmstat.node0.numa_hit
7.906e+08 ± 4% -32.9% 5.303e+08 ± 2% +3.5% 8.181e+08 ± 4% numa-vmstat.node0.numa_local
10428 ± 62% -31.6% 7130 ±122% -66.6% 3486 ±108% numa-vmstat.node1.nr_active_anon
17331 ± 38% -19.0% 14042 ± 63% -37.6% 10816 ± 33% numa-vmstat.node1.nr_shmem
10428 ± 62% -31.6% 7130 ±122% -66.6% 3486 ±108% numa-vmstat.node1.nr_zone_active_anon
8.072e+08 ± 3% -33.6% 5.363e+08 ± 2% +6.0% 8.556e+08 ± 2% numa-vmstat.node1.numa_hit
8.069e+08 ± 3% -33.6% 5.361e+08 ± 2% +6.0% 8.552e+08 ± 2% numa-vmstat.node1.numa_local
101455 -21.4% 79693 ± 38% -33.4% 67613 ± 38% numa-vmstat.node1.numa_other
8.278e+08 -34.1% 5.459e+08 ± 2% +2.8% 8.511e+08 numa-vmstat.node2.numa_hit
8.276e+08 -34.1% 5.457e+08 ± 2% +2.8% 8.508e+08 numa-vmstat.node2.numa_local
8.314e+08 -35.0% 5.404e+08 +1.2% 8.409e+08 ± 3% numa-vmstat.node3.numa_hit
8.31e+08 -35.0% 5.403e+08 +1.1% 8.406e+08 ± 3% numa-vmstat.node3.numa_local
0.10 ± 8% +135.1% 0.24 ± 10% +32.0% 0.13 ± 23% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.04 ± 11% +42.4% 0.06 ± 16% +13.6% 0.04 ± 20% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.06 ± 33% +112.1% 0.14 ± 25% -32.0% 0.04 ± 47% perf-sched.sch_delay.avg.ms.syslog_print.do_syslog.kmsg_read.vfs_read
0.06 ± 46% +447.4% 0.31 ± 92% +8.2% 0.06 ± 38% perf-sched.sch_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.09 ± 33% +82.8% 0.16 ± 25% -21.4% 0.07 ± 53% perf-sched.sch_delay.max.ms.syslog_print.do_syslog.kmsg_read.vfs_read
0.03 ± 6% +32.9% 0.04 ± 7% -6.1% 0.03 ± 11% perf-sched.total_sch_delay.average.ms
139.63 ± 4% +21.7% 169.99 ± 3% -9.8% 125.97 ± 3% perf-sched.total_wait_and_delay.average.ms
31780 ± 8% -19.0% 25751 ± 14% -5.8% 29937 ± 14% perf-sched.total_wait_and_delay.count.ms
139.60 ± 4% +21.7% 169.95 ± 3% -9.8% 125.94 ± 3% perf-sched.total_wait_time.average.ms
0.18 ± 6% +19.2% 0.22 ± 21% -14.5% 0.16 ± 11% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_inode_acct_blocks.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate
3.52 ± 5% +13.4% 3.99 ± 2% -0.3% 3.51 ± 4% perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.45 ±223% +821.8% 4.15 ± 9% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
305.95 ± 7% +44.4% 441.73 ± 4% -14.7% 260.96 ± 4% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
6913 ± 6% -16.5% 5771 ± 13% -0.4% 6884 ± 13% perf-sched.wait_and_delay.count.__cond_resched.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64
1974 ± 11% -42.6% 1132 ± 16% -16.3% 1651 ± 17% perf-sched.wait_and_delay.count.__cond_resched.shmem_inode_acct_blocks.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate
1602 ± 7% +2.7% 1646 ± 13% -14.3% 1373 ± 12% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
9474 ± 11% -33.5% 6303 ± 13% +0.5% 9524 ± 15% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
2.19 ±223% +770.9% 19.04 ± 63% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
1233 ± 30% +163.1% 3245 ± 26% +0.9% 1243 ± 30% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.18 ± 6% +19.2% 0.22 ± 21% -14.5% 0.16 ± 11% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_blocks.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate
104.96 ± 11% +50.8% 158.31 ± 14% -22.0% 81.88 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.02 ±186% +985.0% 0.18 ± 33% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.exit_mmap.__mmput.exit_mm
3.41 ± 5% +9.8% 3.75 ± 3% -1.2% 3.37 ± 4% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
2.38 ± 6% +65.7% 3.95 ± 9% +1.4% 2.42 ± 10% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
305.93 ± 7% +44.4% 441.71 ± 4% -14.7% 260.94 ± 4% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.07 ± 12% +59.5% 0.11 ± 27% +28.5% 0.09 ± 44% perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
361.49 ± 10% +163.6% 952.71 ± 24% -10.2% 324.59 ± 12% perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.02 ±186% +1370.0% 0.24 ± 20% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.unmap_vmas.exit_mmap.__mmput.exit_mm
1233 ± 30% +163.1% 3245 ± 26% +0.9% 1243 ± 30% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.51 +70.8% 2.58 -5.4% 1.43 ± 2% perf-stat.i.MPKI
1.364e+10 -19.8% 1.094e+10 +6.4% 1.451e+10 perf-stat.i.branch-instructions
0.29 -0.0 0.25 -0.0 0.27 perf-stat.i.branch-miss-rate%
39037567 -29.6% 27478165 +1.8% 39751409 perf-stat.i.branch-misses
26.72 +7.0 33.67 +0.7 27.42 perf-stat.i.cache-miss-rate%
97210743 +34.0% 1.302e+08 ± 2% +0.3% 97544414 ± 2% perf-stat.i.cache-misses
3.641e+08 +6.3% 3.868e+08 ± 2% -2.2% 3.559e+08 ± 2% perf-stat.i.cache-references
4452 ± 2% -20.0% 3561 +7.5% 4784 ± 2% perf-stat.i.context-switches
13.13 +27.5% 16.74 -5.7% 12.38 perf-stat.i.cpi
270.31 -1.6% 265.85 +0.4% 271.43 perf-stat.i.cpu-migrations
8711 -25.3% 6504 -0.3% 8685 ± 2% perf-stat.i.cycles-between-cache-misses
1.66e+10 -21.1% 1.31e+10 +6.8% 1.774e+10 perf-stat.i.dTLB-loads
7.758e+09 -31.1% 5.343e+09 +6.3% 8.251e+09 perf-stat.i.dTLB-stores
12549015 -38.5% 7719822 +0.5% 12615766 perf-stat.i.iTLB-load-misses
6.454e+10 -21.6% 5.06e+10 +6.1% 6.846e+10 perf-stat.i.instructions
5208 +29.5% 6745 +5.4% 5491 perf-stat.i.instructions-per-iTLB-miss
0.08 -21.6% 0.06 +6.1% 0.08 perf-stat.i.ipc
0.36 ± 6% -24.6% 0.27 ± 25% -23.7% 0.27 ± 25% perf-stat.i.major-faults
86.32 ± 2% +27.6% 110.14 +2.1% 88.10 perf-stat.i.metric.K/sec
171.24 -22.4% 132.88 +6.5% 182.34 perf-stat.i.metric.M/sec
14793159 +36.3% 20167559 +0.9% 14924992 perf-stat.i.node-load-misses
1101912 ± 7% +48.5% 1636628 ± 4% +2.6% 1130608 ± 9% perf-stat.i.node-loads
3340101 ± 2% -19.8% 2679120 +6.9% 3571816 perf-stat.i.node-store-misses
84773 ± 5% -20.6% 67339 ± 6% +2.0% 86484 ± 5% perf-stat.i.node-stores
1.51 +70.8% 2.57 -5.4% 1.42 ± 2% perf-stat.overall.MPKI
0.29 -0.0 0.25 -0.0 0.27 perf-stat.overall.branch-miss-rate%
26.69 +6.9 33.63 +0.7 27.39 perf-stat.overall.cache-miss-rate%
13.12 +27.5% 16.73 -5.7% 12.37 perf-stat.overall.cpi
8709 -25.3% 6503 ± 2% -0.3% 8682 ± 2% perf-stat.overall.cycles-between-cache-misses
5146 +27.5% 6563 +5.5% 5430 perf-stat.overall.instructions-per-iTLB-miss
0.08 -21.6% 0.06 +6.1% 0.08 perf-stat.overall.ipc
3581676 +18.4% 4239733 +2.6% 3673713 perf-stat.overall.path-length
1.359e+10 -19.8% 1.091e+10 +6.4% 1.446e+10 perf-stat.ps.branch-instructions
38876130 -29.7% 27341584 +1.8% 39577054 perf-stat.ps.branch-misses
96879835 +34.0% 1.298e+08 ± 2% +0.3% 97215764 ± 2% perf-stat.ps.cache-misses
3.63e+08 +6.3% 3.859e+08 ± 2% -2.2% 3.549e+08 ± 2% perf-stat.ps.cache-references
4434 ± 2% -20.0% 3547 +7.4% 4764 ± 2% perf-stat.ps.context-switches
268.37 -1.9% 263.37 +0.3% 269.14 perf-stat.ps.cpu-migrations
1.655e+10 -21.1% 1.305e+10 +6.8% 1.768e+10 perf-stat.ps.dTLB-loads
7.733e+09 -31.1% 5.325e+09 +6.3% 8.223e+09 perf-stat.ps.dTLB-stores
12499097 -38.5% 7684522 +0.5% 12563331 perf-stat.ps.iTLB-load-misses
6.433e+10 -21.6% 5.044e+10 +6.1% 6.823e+10 perf-stat.ps.instructions
0.34 ± 6% -25.9% 0.25 ± 25% -23.8% 0.26 ± 25% perf-stat.ps.major-faults
14743590 +36.3% 20098836 +0.9% 14874764 perf-stat.ps.node-load-misses
1098750 ± 7% +48.7% 1633532 ± 4% +2.7% 1128235 ± 9% perf-stat.ps.node-loads
3328886 ± 2% -19.8% 2670192 +6.9% 3559593 perf-stat.ps.node-store-misses
84559 ± 5% -20.6% 67163 ± 6% +1.9% 86147 ± 5% perf-stat.ps.node-stores
1.943e+13 -21.7% 1.522e+13 +6.0% 2.059e+13 perf-stat.total.instructions
9.91 ± 10% -3.8 6.10 ± 4% -1.4 8.53 ± 11% perf-profile.calltrace.cycles-pp.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate
4.47 ± 10% -2.3 2.19 ± 4% -0.6 3.84 ± 11% perf-profile.calltrace.cycles-pp.get_mem_cgroup_from_mm.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate
58.11 -2.1 56.01 -1.1 57.01 perf-profile.calltrace.cycles-pp.fallocate64
58.02 -2.1 55.95 -1.1 56.91 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fallocate64
58.00 -2.1 55.94 -1.1 56.90 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
57.96 -2.1 55.91 -1.1 56.85 perf-profile.calltrace.cycles-pp.__x64_sys_fallocate.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
57.92 -2.0 55.89 -1.1 56.82 perf-profile.calltrace.cycles-pp.vfs_fallocate.__x64_sys_fallocate.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
57.82 -2.0 55.83 -1.1 56.72 perf-profile.calltrace.cycles-pp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64.entry_SYSCALL_64_after_hwframe
57.47 -1.8 55.62 -1.1 56.40 perf-profile.calltrace.cycles-pp.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.do_syscall_64
57.30 -1.8 55.53 -1.1 56.22 perf-profile.calltrace.cycles-pp.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate
2.17 ± 4% -1.0 1.14 ± 3% -0.1 2.06 ± 4% perf-profile.calltrace.cycles-pp.__mem_cgroup_uncharge_list.release_pages.__folio_batch_release.shmem_undo_range.shmem_setattr
3.08 ± 9% -0.9 2.19 ± 4% -0.4 2.64 ± 11% perf-profile.calltrace.cycles-pp.mem_cgroup_commit_charge.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate
1.29 ± 6% -0.7 0.54 ± 4% -0.1 1.16 ± 6% perf-profile.calltrace.cycles-pp.uncharge_folio.__mem_cgroup_uncharge_list.release_pages.__folio_batch_release.shmem_undo_range
0.88 ± 2% -0.3 0.59 ± 2% +0.0 0.90 ± 2% perf-profile.calltrace.cycles-pp.uncharge_batch.__mem_cgroup_uncharge_list.release_pages.__folio_batch_release.shmem_undo_range
1.66 -0.0 1.63 ± 3% +0.0 1.69 perf-profile.calltrace.cycles-pp.lru_add_drain_cpu.__folio_batch_release.shmem_undo_range.shmem_setattr.notify_change
1.64 -0.0 1.62 ± 3% +0.0 1.68 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu
1.66 -0.0 1.63 ± 3% +0.0 1.69 perf-profile.calltrace.cycles-pp.folio_batch_move_lru.lru_add_drain_cpu.__folio_batch_release.shmem_undo_range.shmem_setattr
0.80 +0.1 0.86 ± 2% -0.0 0.78 ± 2% perf-profile.calltrace.cycles-pp.lru_add_fn.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp
0.61 ± 2% +0.1 0.74 ± 2% -0.0 0.58 ± 3% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.lru_add_fn.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio
1.65 ± 2% +0.2 1.85 +0.0 1.67 ± 2% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.filemap_unaccount_folio.__filemap_remove_folio.filemap_remove_folio
1.44 ± 3% +0.4 1.79 ± 3% -0.1 1.34 ± 4% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_alloc_and_add_folio.shmem_get_folio_gfp
0.08 ±223% +0.5 0.60 ± 2% +0.1 0.17 ±141% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.release_pages.__folio_batch_release.shmem_undo_range.shmem_setattr
0.00 +0.9 0.86 ± 4% +0.0 0.00 perf-profile.calltrace.cycles-pp.__count_memcg_events.mem_cgroup_commit_charge.__mem_cgroup_charge.shmem_alloc_and_add_folio.shmem_get_folio_gfp
41.70 +2.1 43.82 ± 2% +1.1 42.82 ± 2% perf-profile.calltrace.cycles-pp.ftruncate64
41.68 +2.1 43.81 ± 2% +1.1 42.80 ± 2% perf-profile.calltrace.cycles-pp.do_sys_ftruncate.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
41.68 +2.1 43.81 ± 2% +1.1 42.80 ± 2% perf-profile.calltrace.cycles-pp.do_truncate.do_sys_ftruncate.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
41.68 +2.1 43.80 ± 2% +1.1 42.80 ± 2% perf-profile.calltrace.cycles-pp.notify_change.do_truncate.do_sys_ftruncate.do_syscall_64.entry_SYSCALL_64_after_hwframe
41.69 +2.1 43.82 ± 2% +1.1 42.81 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
41.69 +2.1 43.82 ± 2% +1.1 42.81 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.ftruncate64
41.67 +2.1 43.80 ± 2% +1.1 42.80 ± 2% perf-profile.calltrace.cycles-pp.shmem_setattr.notify_change.do_truncate.do_sys_ftruncate.do_syscall_64
41.67 +2.1 43.80 ± 2% +1.1 42.79 ± 2% perf-profile.calltrace.cycles-pp.shmem_undo_range.shmem_setattr.notify_change.do_truncate.do_sys_ftruncate
38.67 +2.3 40.97 ± 2% +1.0 39.68 ± 2% perf-profile.calltrace.cycles-pp.__folio_batch_release.shmem_undo_range.shmem_setattr.notify_change.do_truncate
36.98 +2.3 39.32 ± 2% +1.0 37.96 ± 2% perf-profile.calltrace.cycles-pp.release_pages.__folio_batch_release.shmem_undo_range.shmem_setattr.notify_change
44.10 +2.4 46.47 ± 2% +0.4 44.48 perf-profile.calltrace.cycles-pp.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate
44.04 +2.4 46.42 ± 2% +0.4 44.42 perf-profile.calltrace.cycles-pp.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp.shmem_fallocate
42.89 +2.4 45.32 ± 2% +0.4 43.29 perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio.shmem_get_folio_gfp
42.87 +2.4 45.31 ± 2% +0.4 43.27 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_alloc_and_add_folio
42.84 +2.4 45.29 ± 2% +0.4 43.24 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru
33.96 +3.4 37.31 ± 2% +1.1 35.02 ± 2% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.release_pages.__folio_batch_release.shmem_undo_range.shmem_setattr
33.94 +3.4 37.30 ± 2% +1.1 35.00 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.release_pages.__folio_batch_release.shmem_undo_range
33.92 +3.4 37.28 ± 2% +1.1 34.98 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.release_pages.__folio_batch_release
9.93 ± 10% -3.8 6.10 ± 4% -1.4 8.54 ± 11% perf-profile.children.cycles-pp.__mem_cgroup_charge
4.48 ± 10% -2.3 2.20 ± 4% -0.6 3.84 ± 11% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
58.14 -2.1 56.03 -1.1 57.04 perf-profile.children.cycles-pp.fallocate64
57.96 -2.1 55.91 -1.1 56.85 perf-profile.children.cycles-pp.__x64_sys_fallocate
57.92 -2.0 55.89 -1.1 56.82 perf-profile.children.cycles-pp.vfs_fallocate
57.82 -2.0 55.83 -1.1 56.73 perf-profile.children.cycles-pp.shmem_fallocate
57.53 -1.8 55.69 -1.1 56.44 perf-profile.children.cycles-pp.shmem_get_folio_gfp
57.36 -1.8 55.60 -1.1 56.27 perf-profile.children.cycles-pp.shmem_alloc_and_add_folio
2.18 ± 4% -1.0 1.14 ± 3% -0.1 2.07 ± 4% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
3.09 ± 9% -0.9 2.19 ± 4% -0.4 2.64 ± 11% perf-profile.children.cycles-pp.mem_cgroup_commit_charge
1.29 ± 6% -0.7 0.54 ± 4% -0.1 1.16 ± 6% perf-profile.children.cycles-pp.uncharge_folio
0.88 ± 2% -0.3 0.59 ± 2% +0.0 0.90 ± 2% perf-profile.children.cycles-pp.uncharge_batch
0.36 -0.1 0.22 ± 2% +0.0 0.36 perf-profile.children.cycles-pp.shmem_alloc_folio
0.36 ± 2% -0.1 0.23 ± 2% +0.0 0.37 perf-profile.children.cycles-pp.xas_store
0.32 ± 2% -0.1 0.20 ± 2% +0.0 0.32 perf-profile.children.cycles-pp.alloc_pages_mpol
0.27 ± 2% -0.1 0.16 ± 4% -0.0 0.27 ± 2% perf-profile.children.cycles-pp.shmem_inode_acct_blocks
0.27 -0.1 0.17 ± 3% +0.0 0.28 perf-profile.children.cycles-pp.__alloc_pages
0.37 ± 4% -0.1 0.29 +0.0 0.40 perf-profile.children.cycles-pp.page_counter_uncharge
0.18 -0.1 0.11 ± 4% +0.0 0.18 ± 3% perf-profile.children.cycles-pp.get_page_from_freelist
0.16 ± 3% -0.1 0.09 +0.0 0.16 ± 4% perf-profile.children.cycles-pp.xas_load
0.18 ± 2% -0.1 0.12 ± 4% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__mod_lruvec_state
0.14 ± 2% -0.1 0.09 +0.0 0.15 ± 3% perf-profile.children.cycles-pp._raw_spin_lock
0.18 ± 3% -0.1 0.13 ± 4% +0.0 0.19 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
0.09 ± 10% -0.0 0.04 ± 73% +0.0 0.09 ± 12% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.12 -0.0 0.07 +0.0 0.12 perf-profile.children.cycles-pp.__dquot_alloc_space
0.11 -0.0 0.06 ± 6% +0.0 0.11 perf-profile.children.cycles-pp.filemap_get_entry
0.13 ± 2% -0.0 0.09 ± 4% +0.0 0.14 perf-profile.children.cycles-pp.__mod_node_page_state
0.10 ± 3% -0.0 0.06 ± 9% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.xas_descend
0.12 -0.0 0.08 +0.0 0.12 ± 4% perf-profile.children.cycles-pp.free_unref_page_list
0.11 ± 3% -0.0 0.07 +0.0 0.12 ± 4% perf-profile.children.cycles-pp.rmqueue
0.10 ± 35% -0.0 0.06 -0.0 0.08 ± 8% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.10 -0.0 0.06 ± 7% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.xas_clear_mark
0.18 -0.0 0.14 ± 3% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.find_lock_entries
0.16 ± 4% -0.0 0.13 ± 2% +0.0 0.17 ± 6% perf-profile.children.cycles-pp.propagate_protected_usage
0.10 -0.0 0.07 ± 5% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.truncate_cleanup_folio
0.08 ± 4% -0.0 0.05 ± 7% +0.0 0.08 perf-profile.children.cycles-pp.xas_init_marks
0.09 ± 4% -0.0 0.06 ± 7% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.page_counter_try_charge
0.18 ± 2% -0.0 0.16 -0.0 0.18 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.14 ± 2% -0.0 0.13 ± 2% -0.0 0.14 perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.14 ± 2% -0.0 0.13 ± 2% -0.0 0.14 perf-profile.children.cycles-pp.hrtimer_interrupt
0.09 -0.0 0.08 +0.0 0.09 perf-profile.children.cycles-pp.tick_sched_handle
0.00 +0.0 0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.mem_cgroup_update_lru_size
0.82 +0.1 0.87 -0.0 0.79 ± 2% perf-profile.children.cycles-pp.lru_add_fn
99.81 +0.1 99.89 +0.0 99.81 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
99.79 +0.1 99.88 +0.0 99.80 perf-profile.children.cycles-pp.do_syscall_64
0.51 +0.5 0.98 ± 3% +0.0 0.53 ± 5% perf-profile.children.cycles-pp.__count_memcg_events
4.21 +0.8 5.01 -0.1 4.12 perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
41.68 +2.1 43.81 ± 2% +1.1 42.80 ± 2% perf-profile.children.cycles-pp.do_sys_ftruncate
41.70 +2.1 43.82 ± 2% +1.1 42.82 ± 2% perf-profile.children.cycles-pp.ftruncate64
41.68 +2.1 43.81 ± 2% +1.1 42.80 ± 2% perf-profile.children.cycles-pp.do_truncate
41.68 +2.1 43.80 ± 2% +1.1 42.80 ± 2% perf-profile.children.cycles-pp.notify_change
41.67 +2.1 43.80 ± 2% +1.1 42.80 ± 2% perf-profile.children.cycles-pp.shmem_setattr
41.67 +2.1 43.81 ± 2% +1.1 42.80 ± 2% perf-profile.children.cycles-pp.shmem_undo_range
38.67 +2.3 40.98 ± 2% +1.0 39.68 ± 2% perf-profile.children.cycles-pp.__folio_batch_release
37.07 +2.3 39.39 ± 2% +1.0 38.05 ± 2% perf-profile.children.cycles-pp.release_pages
45.77 +2.4 48.14 +0.4 46.17 perf-profile.children.cycles-pp.folio_batch_move_lru
44.14 +2.4 46.52 ± 2% +0.4 44.51 perf-profile.children.cycles-pp.folio_add_lru
78.55 +5.8 84.34 +1.5 80.04 perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
78.52 +5.8 84.31 +1.5 80.00 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
78.48 +5.8 84.29 +1.5 79.96 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
4.47 ± 10% -2.3 2.19 ± 4% -0.6 3.83 ± 11% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
2.67 ± 11% -1.3 1.32 ± 4% -0.5 2.22 ± 12% perf-profile.self.cycles-pp.mem_cgroup_commit_charge
1.28 ± 6% -0.7 0.54 ± 4% -0.1 1.16 ± 6% perf-profile.self.cycles-pp.uncharge_folio
2.18 ± 11% -0.6 1.58 ± 5% -0.3 1.86 ± 12% perf-profile.self.cycles-pp.__mem_cgroup_charge
1.16 ± 8% -0.3 0.84 ± 10% +0.1 1.24 ± 14% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.38 ± 7% -0.2 0.18 ± 5% -0.0 0.35 ± 6% perf-profile.self.cycles-pp.uncharge_batch
0.24 ± 4% -0.1 0.16 ± 2% +0.0 0.24 perf-profile.self.cycles-pp.folio_batch_move_lru
0.18 ± 3% -0.1 0.11 ± 3% -0.0 0.18 perf-profile.self.cycles-pp.xas_store
0.19 -0.1 0.12 ± 3% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.release_pages
0.14 ± 5% -0.1 0.08 ± 5% -0.0 0.14 ± 2% perf-profile.self.cycles-pp.lru_add_fn
0.23 ± 5% -0.1 0.17 ± 2% +0.0 0.25 ± 2% perf-profile.self.cycles-pp.page_counter_uncharge
0.11 -0.1 0.06 -0.0 0.10 ± 4% perf-profile.self.cycles-pp.shmem_fallocate
0.13 -0.0 0.08 ± 5% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.__mod_node_page_state
0.14 ± 3% -0.0 0.09 +0.0 0.14 perf-profile.self.cycles-pp._raw_spin_lock
0.09 ± 5% -0.0 0.05 ± 7% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.xas_descend
0.10 ± 3% -0.0 0.06 +0.0 0.10 ± 4% perf-profile.self.cycles-pp.shmem_add_to_page_cache
0.09 ± 37% -0.0 0.05 ± 7% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.16 ± 4% -0.0 0.13 ± 2% +0.0 0.17 ± 6% perf-profile.self.cycles-pp.propagate_protected_usage
0.09 -0.0 0.06 +0.0 0.09 ± 5% perf-profile.self.cycles-pp.xas_clear_mark
0.09 ± 5% -0.0 0.06 ± 7% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.try_charge_memcg
0.15 -0.0 0.12 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.find_lock_entries
0.07 ± 7% -0.0 0.05 +0.0 0.07 ± 6% perf-profile.self.cycles-pp.page_counter_try_charge
0.00 +0.0 0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.mem_cgroup_update_lru_size
0.50 ± 3% +0.5 0.97 ± 3% +0.0 0.52 ± 5% perf-profile.self.cycles-pp.__count_memcg_events
4.14 ± 2% +0.8 4.97 -0.1 4.06 perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
78.48 +5.8 84.29 +1.5 79.96 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath