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Message-ID: <202512112111.39299a7e-lkp@intel.com>
Date: Thu, 11 Dec 2025 22:21:15 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Fernand Sieber <sieberf@...zon.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
Peter Zijlstra <peterz@...radead.org>, <aubrey.li@...ux.intel.com>,
<yu.c.chen@...el.com>, <oliver.sang@...el.com>
Subject: [linus:master] [sched/fair] 79104becf4:
stress-ng.resched.ops_per_sec 44.6% regression
Hello,
kernel test robot noticed a 44.6% regression of stress-ng.resched.ops_per_sec on:
commit: 79104becf42baeeb4a3f2b106f954b9fc7c10a3c ("sched/fair: Forfeit vruntime on yield")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
[still regression on linus/master cfd4039213e7b5a828c5b78e1b5235cac91af53d]
[still regression on linux-next/master 82bcd04d124a4d84580ea4a8ba6b120db5f512e7]
testcase: stress-ng
config: x86_64-rhel-9.4
compiler: gcc-14
test machine: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
parameters:
nr_threads: 100%
testtime: 60s
test: resched
cpufreq_governor: performance
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202512112111.39299a7e-lkp@intel.com
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20251211/202512112111.39299a7e-lkp@intel.com
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
gcc-14/performance/x86_64-rhel-9.4/100%/debian-13-x86_64-20250902.cgz/lkp-icl-2sp7/resched/stress-ng/60s
commit:
v6.18-rc1
79104becf4 ("sched/fair: Forfeit vruntime on yield")
v6.18-rc1 79104becf42baeeb4a3f2b106f9
---------------- ---------------------------
%stddev %change %stddev
\ | \
3.04 -0.8 2.27 mpstat.cpu.all.nice%
0.50 ± 2% +0.2 0.66 mpstat.cpu.all.soft%
4.76 +1.1 5.89 mpstat.cpu.all.usr%
2687824 ± 7% +56.0% 4192827 ± 4% numa-meminfo.node1.Active
2687819 ± 7% +56.0% 4192820 ± 4% numa-meminfo.node1.Active(anon)
2297207 ± 4% +64.7% 3784422 numa-meminfo.node1.Shmem
6119167 +24.5% 7619550 vmstat.memory.cache
2707804 -24.2% 2053216 vmstat.system.cs
189054 +7.5% 203319 vmstat.system.in
25656307 ± 2% +13.1% 29025962 ± 2% numa-numastat.node0.local_node
25696307 ± 2% +13.1% 29065550 ± 2% numa-numastat.node0.numa_hit
25540729 ± 2% +13.6% 29006036 ± 3% numa-numastat.node1.local_node
25569126 ± 2% +13.6% 29035527 ± 3% numa-numastat.node1.numa_hit
0.55 -18.8% 0.45 turbostat.IPC
12061633 +13.0% 13628090 turbostat.IRQ
265.06 -4.3% 253.64 turbostat.PkgWatt
17.26 +1.8% 17.57 turbostat.RAMWatt
3123742 ± 3% +47.5% 4607498 meminfo.Active
3123726 ± 3% +47.5% 4607481 meminfo.Active(anon)
6007139 +24.7% 7493247 meminfo.Cached
14701321 +10.8% 16285527 meminfo.Committed_AS
10018821 +10.7% 11089155 meminfo.Memused
2328253 ± 4% +63.8% 3814316 meminfo.Shmem
10056916 +10.5% 11117671 meminfo.max_used_kB
25695324 ± 2% +13.1% 29053555 ± 2% numa-vmstat.node0.numa_hit
25655324 ± 2% +13.1% 29013967 ± 2% numa-vmstat.node0.numa_local
670642 ± 7% +56.4% 1049021 ± 4% numa-vmstat.node1.nr_active_anon
573153 ± 4% +65.2% 946736 numa-vmstat.node1.nr_shmem
670640 ± 7% +56.4% 1049020 ± 4% numa-vmstat.node1.nr_zone_active_anon
25567450 ± 2% +13.5% 29025864 ± 3% numa-vmstat.node1.numa_hit
25539053 ± 2% +13.5% 28996373 ± 3% numa-vmstat.node1.numa_local
6.141e+08 -44.6% 3.401e+08 ± 2% stress-ng.resched.ops
10219415 -44.6% 5659965 ± 2% stress-ng.resched.ops_per_sec
1.679e+08 -25.2% 1.257e+08 ± 2% stress-ng.time.involuntary_context_switches
67421791 ± 3% +11.3% 75027832 stress-ng.time.minor_page_faults
6133 -1.9% 6017 stress-ng.time.percent_of_cpu_this_job_got
367.83 ± 4% -17.5% 303.63 ± 4% stress-ng.time.user_time
2685958 +15.0% 3088587 stress-ng.time.voluntary_context_switches
778745 ± 3% +48.1% 1153101 proc-vmstat.nr_active_anon
1499795 +25.0% 1874390 proc-vmstat.nr_file_pages
36060 +2.5% 36963 proc-vmstat.nr_kernel_stack
580073 ± 4% +64.6% 954656 proc-vmstat.nr_shmem
25107 +4.4% 26211 proc-vmstat.nr_slab_reclaimable
109873 +3.8% 114037 proc-vmstat.nr_slab_unreclaimable
778745 ± 3% +48.1% 1153101 proc-vmstat.nr_zone_active_anon
51213670 ± 2% +13.5% 58103690 proc-vmstat.numa_hit
51145273 ± 2% +13.5% 58034611 proc-vmstat.numa_local
51445244 ± 2% +13.5% 58378951 proc-vmstat.pgalloc_normal
67751297 ± 3% +11.4% 75497726 proc-vmstat.pgfault
50147402 ± 2% +12.8% 56586836 proc-vmstat.pgfree
3.11 ± 3% -100.0% 0.00 perf-sched.sch_delay.avg.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
3138 ± 25% -100.0% 0.00 perf-sched.sch_delay.max.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
3.11 ± 3% -100.0% 0.00 perf-sched.total_sch_delay.average.ms
3138 ± 25% -100.0% 0.00 perf-sched.total_sch_delay.max.ms
6.68 ± 3% -100.0% 0.00 perf-sched.total_wait_and_delay.average.ms
2011649 ± 4% -100.0% 0.00 perf-sched.total_wait_and_delay.count.ms
5991 ± 20% -100.0% 0.00 perf-sched.total_wait_and_delay.max.ms
3.57 ± 3% -100.0% 0.00 perf-sched.total_wait_time.average.ms
4709 ± 6% -100.0% 0.00 perf-sched.total_wait_time.max.ms
6.68 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
2011649 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.[unknown].[unknown].[unknown].[unknown].[unknown]
5991 ± 20% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
3.57 ± 3% -100.0% 0.00 perf-sched.wait_time.avg.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
4709 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.[unknown].[unknown].[unknown].[unknown].[unknown]
2348380 +12.7% 2647346 sched_debug.cfs_rq:/.avg_vruntime.avg
29.30 ± 13% +52.7% 44.75 ± 17% sched_debug.cfs_rq:/.h_nr_idle.max
7.38 ± 6% +41.7% 10.46 ± 9% sched_debug.cfs_rq:/.h_nr_idle.stddev
32.20 ± 12% +45.7% 46.90 ± 15% sched_debug.cfs_rq:/.h_nr_queued.max
7.99 ± 6% +34.9% 10.78 ± 9% sched_debug.cfs_rq:/.h_nr_queued.stddev
32.10 ± 12% +46.0% 46.85 ± 15% sched_debug.cfs_rq:/.h_nr_runnable.max
8.02 ± 6% +34.6% 10.78 ± 9% sched_debug.cfs_rq:/.h_nr_runnable.stddev
2348381 +12.7% 2647348 sched_debug.cfs_rq:/.min_vruntime.avg
8069 ± 6% +25.0% 10088 ± 5% sched_debug.cfs_rq:/.runnable_avg.stddev
269.11 ± 6% +19.7% 322.00 ± 7% sched_debug.cfs_rq:/.util_avg.stddev
202.12 ± 9% -19.2% 163.26 ± 7% sched_debug.cfs_rq:/.util_est.avg
14.09 ± 21% -55.6% 6.25 ± 8% sched_debug.cpu.clock.stddev
676823 +12.1% 758861 sched_debug.cpu.curr->pid.max
314579 ± 2% +15.0% 361865 sched_debug.cpu.curr->pid.stddev
32.25 ± 12% +45.4% 46.90 ± 15% sched_debug.cpu.nr_running.max
7.98 ± 6% +35.1% 10.77 ± 9% sched_debug.cpu.nr_running.stddev
1307957 -24.3% 989961 sched_debug.cpu.nr_switches.avg
1693062 ± 3% -27.1% 1233735 ± 3% sched_debug.cpu.nr_switches.max
172899 ± 10% -42.5% 99379 ± 12% sched_debug.cpu.nr_switches.stddev
21.70 ± 21% +55.8% 33.80 ± 11% sched_debug.cpu.nr_uninterruptible.max
8.22 ± 12% +68.4% 13.84 ± 5% sched_debug.cpu.nr_uninterruptible.stddev
1.21 +39.9% 1.69 perf-stat.i.MPKI
2.432e+10 -20.9% 1.924e+10 perf-stat.i.branch-instructions
0.66 +0.1 0.77 perf-stat.i.branch-miss-rate%
1.594e+08 -7.3% 1.478e+08 ± 2% perf-stat.i.branch-misses
25.54 -1.0 24.50 perf-stat.i.cache-miss-rate%
1.295e+08 +13.1% 1.465e+08 perf-stat.i.cache-misses
5.146e+08 +17.7% 6.058e+08 perf-stat.i.cache-references
2790731 -24.4% 2108550 perf-stat.i.context-switches
1.81 +23.7% 2.23 perf-stat.i.cpi
5946 +379.4% 28505 perf-stat.i.cpu-migrations
1500 -11.2% 1332 perf-stat.i.cycles-between-cache-misses
1.081e+11 -19.0% 8.755e+10 perf-stat.i.instructions
0.56 -19.0% 0.45 perf-stat.i.ipc
0.57 ± 22% +140.1% 1.38 ± 15% perf-stat.i.major-faults
78.37 -8.6% 71.63 perf-stat.i.metric.K/sec
1112655 ± 3% +11.4% 1239333 perf-stat.i.minor-faults
1112656 ± 3% +11.4% 1239334 perf-stat.i.page-faults
1.20 +39.7% 1.67 perf-stat.overall.MPKI
0.66 +0.1 0.77 perf-stat.overall.branch-miss-rate%
25.15 -1.0 24.19 perf-stat.overall.cache-miss-rate%
1.80 +23.5% 2.23 perf-stat.overall.cpi
1505 -11.6% 1330 perf-stat.overall.cycles-between-cache-misses
0.55 -19.0% 0.45 perf-stat.overall.ipc
2.383e+10 -21.1% 1.881e+10 perf-stat.ps.branch-instructions
1.562e+08 -7.6% 1.444e+08 perf-stat.ps.branch-misses
1.269e+08 +13.0% 1.434e+08 perf-stat.ps.cache-misses
5.045e+08 +17.5% 5.926e+08 perf-stat.ps.cache-references
2735811 -24.4% 2068114 ± 2% perf-stat.ps.context-switches
5817 +377.5% 27779 perf-stat.ps.cpu-migrations
1.059e+11 -19.1% 8.561e+10 perf-stat.ps.instructions
0.56 ± 22% +138.0% 1.34 ± 15% perf-stat.ps.major-faults
1090400 ± 3% +11.2% 1212435 perf-stat.ps.minor-faults
1090401 ± 3% +11.2% 1212436 perf-stat.ps.page-faults
6.49e+12 -19.6% 5.22e+12 perf-stat.total.instructions
16.33 -8.1 8.27 ± 6% perf-profile.calltrace.cycles-pp.__sched_setscheduler
14.12 -7.6 6.51 ± 6% perf-profile.calltrace.cycles-pp.__x64_sys_sched_setscheduler.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_setscheduler
14.08 -7.6 6.50 ± 6% perf-profile.calltrace.cycles-pp.do_sched_setscheduler.__x64_sys_sched_setscheduler.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_setscheduler
14.70 -7.2 7.50 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sched_setscheduler
14.61 -7.2 7.45 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_setscheduler
14.69 -6.0 8.70 ± 4% perf-profile.calltrace.cycles-pp._sched_setscheduler.do_sched_setscheduler.__x64_sys_sched_setscheduler.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.25 -5.8 8.45 ± 4% perf-profile.calltrace.cycles-pp.__sched_setscheduler._sched_setscheduler.do_sched_setscheduler.__x64_sys_sched_setscheduler.do_syscall_64
11.02 -5.0 6.03 ± 5% perf-profile.calltrace.cycles-pp.__sched_yield
8.87 -4.0 4.91 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sched_yield
8.77 -3.9 4.86 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
7.25 -3.4 3.84 ± 5% perf-profile.calltrace.cycles-pp.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
4.75 -2.1 2.68 ± 5% perf-profile.calltrace.cycles-pp.schedule.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
5.04 -2.0 3.03 ± 4% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__sched_setscheduler._sched_setscheduler.do_sched_setscheduler.__x64_sys_sched_setscheduler
4.80 -1.9 2.86 ± 4% perf-profile.calltrace.cycles-pp.dequeue_entities.dequeue_task_fair.__sched_setscheduler._sched_setscheduler.do_sched_setscheduler
3.81 -1.7 2.08 ± 5% perf-profile.calltrace.cycles-pp.enqueue_task.__sched_setscheduler._sched_setscheduler.do_sched_setscheduler.__x64_sys_sched_setscheduler
3.72 -1.7 2.03 ± 5% perf-profile.calltrace.cycles-pp.enqueue_task_fair.enqueue_task.__sched_setscheduler._sched_setscheduler.do_sched_setscheduler
2.44 -1.3 1.13 ± 6% perf-profile.calltrace.cycles-pp.do_sched_yield.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
5.79 -1.3 4.52 ± 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.40 -1.3 1.13 ± 6% perf-profile.calltrace.cycles-pp.__sched_getscheduler
2.86 -0.9 2.00 ± 4% perf-profile.calltrace.cycles-pp.__pick_next_task.__schedule.schedule.__x64_sys_sched_yield.do_syscall_64
1.38 -0.8 0.54 ± 33% perf-profile.calltrace.cycles-pp.update_curr.yield_task_fair.do_sched_yield.__x64_sys_sched_yield.do_syscall_64
1.33 -0.8 0.49 ± 33% perf-profile.calltrace.cycles-pp.set_next_task_fair.__sched_setscheduler._sched_setscheduler.do_sched_setscheduler.__x64_sys_sched_setscheduler
1.44 -0.8 0.62 ± 7% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.enqueue_task.__sched_setscheduler._sched_setscheduler
2.66 ± 5% -0.8 1.90 ± 4% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__pick_next_task.__schedule.schedule.__x64_sys_sched_yield
1.10 -0.7 0.36 ± 65% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_getscheduler
1.17 -0.7 0.49 ± 33% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sched_getscheduler
2.00 -0.6 1.36 ± 15% perf-profile.calltrace.cycles-pp.yield_task_fair.do_sched_yield.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.14 -0.6 0.52 ± 33% perf-profile.calltrace.cycles-pp.pick_task_fair.pick_next_task_fair.__pick_next_task.__schedule.schedule
1.29 -0.6 0.71 ± 4% perf-profile.calltrace.cycles-pp.find_get_task.do_sched_setscheduler.__x64_sys_sched_setscheduler.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.28 -0.6 0.72 ± 6% perf-profile.calltrace.cycles-pp.update_curr.dequeue_entity.dequeue_entities.dequeue_task_fair.__sched_setscheduler
1.11 -0.5 0.63 ± 4% perf-profile.calltrace.cycles-pp.find_task_by_vpid.find_get_task.do_sched_setscheduler.__x64_sys_sched_setscheduler.do_syscall_64
1.13 ± 5% -0.4 0.72 ± 6% perf-profile.calltrace.cycles-pp.stress_resched_child
2.15 -0.3 1.82 ± 5% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_entities.dequeue_task_fair.__sched_setscheduler._sched_setscheduler
0.72 ± 2% -0.3 0.44 ± 50% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
0.60 +0.0 0.64 perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.73 +0.1 0.79 perf-profile.calltrace.cycles-pp.kmem_cache_alloc_noprof.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
0.53 +0.1 0.58 ± 2% perf-profile.calltrace.cycles-pp.unlink_file_vma_batch_process.unlink_file_vma_batch_add.free_pgtables.exit_mmap.__mmput
0.55 +0.1 0.60 ± 2% perf-profile.calltrace.cycles-pp.unlink_file_vma_batch_add.free_pgtables.exit_mmap.__mmput.exit_mm
0.52 +0.1 0.58 perf-profile.calltrace.cycles-pp.asm_exc_page_fault._Fork
0.66 +0.1 0.73 perf-profile.calltrace.cycles-pp.refill_obj_stock.__memcg_slab_free_hook.kmem_cache_free.unlink_anon_vmas.free_pgtables
0.76 +0.1 0.83 ± 2% perf-profile.calltrace.cycles-pp.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
0.57 +0.1 0.64 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe._exit
0.57 +0.1 0.64 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe._exit
0.58 +0.1 0.64 perf-profile.calltrace.cycles-pp._exit
0.57 +0.1 0.64 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe._exit
0.57 +0.1 0.64 perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe._exit
0.70 ± 2% +0.1 0.78 ± 3% perf-profile.calltrace.cycles-pp.kmem_cache_alloc_noprof.anon_vma_fork.dup_mmap.dup_mm.copy_process
0.96 +0.1 1.05 perf-profile.calltrace.cycles-pp.__memcg_slab_free_hook.kmem_cache_free.unlink_anon_vmas.free_pgtables.exit_mmap
1.40 +0.1 1.49 perf-profile.calltrace.cycles-pp.__anon_vma_interval_tree_remove.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
0.92 +0.1 1.02 perf-profile.calltrace.cycles-pp.up_write.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
0.81 ± 6% +0.1 0.91 ± 3% perf-profile.calltrace.cycles-pp.alloc_pages_noprof.pte_alloc_one.__pte_alloc.copy_pte_range.copy_p4d_range
0.82 ± 7% +0.1 0.92 ± 3% perf-profile.calltrace.cycles-pp.pte_alloc_one.__pte_alloc.copy_pte_range.copy_p4d_range.copy_page_range
0.87 ± 2% +0.1 1.00 ± 2% perf-profile.calltrace.cycles-pp.kmem_cache_free.exit_mmap.__mmput.exit_mm.do_exit
1.32 +0.1 1.46 perf-profile.calltrace.cycles-pp.kmem_cache_free.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
0.40 ± 50% +0.1 0.55 ± 2% perf-profile.calltrace.cycles-pp.__account_obj_stock.refill_obj_stock.__memcg_slab_free_hook.kmem_cache_free.unlink_anon_vmas
1.33 +0.2 1.48 perf-profile.calltrace.cycles-pp.__vma_start_write.free_pgtables.exit_mmap.__mmput.exit_mm
0.90 ± 3% +0.2 1.06 ± 4% perf-profile.calltrace.cycles-pp.kmem_cache_alloc_noprof.vm_area_dup.dup_mmap.dup_mm.copy_process
0.84 ± 2% +0.2 1.03 ± 2% perf-profile.calltrace.cycles-pp.folios_put_refs.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages.tlb_finish_mmu.exit_mmap
1.17 ± 2% +0.2 1.37 ± 3% perf-profile.calltrace.cycles-pp.vm_area_dup.dup_mmap.dup_mm.copy_process.kernel_clone
1.60 ± 2% +0.2 1.80 ± 2% perf-profile.calltrace.cycles-pp.folio_remove_rmap_ptes.zap_present_ptes.zap_pte_range.zap_pmd_range.unmap_page_range
0.61 ± 2% +0.2 0.82 ± 2% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
2.01 ± 3% +0.2 2.26 ± 2% perf-profile.calltrace.cycles-pp.__vma_start_write.dup_mmap.dup_mm.copy_process.kernel_clone
0.82 +0.2 1.07 ± 2% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables
1.44 +0.3 1.72 perf-profile.calltrace.cycles-pp.vma_interval_tree_insert_after.dup_mmap.dup_mm.copy_process.kernel_clone
0.37 ± 65% +0.3 0.70 ± 4% perf-profile.calltrace.cycles-pp.do_sched_yield.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.61 +0.3 0.94 perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.93 ± 3% +0.3 3.26 ± 4% perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_pte_missing.__handle_mm_fault
0.62 +0.3 0.96 perf-profile.calltrace.cycles-pp.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.13 +0.3 1.47 ± 2% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork
1.99 ± 2% +0.3 2.33 ± 2% perf-profile.calltrace.cycles-pp.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages.tlb_finish_mmu.exit_mmap.__mmput
2.01 ± 2% +0.3 2.36 ± 2% perf-profile.calltrace.cycles-pp.__tlb_batch_free_encoded_pages.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
2.93 +0.4 3.28 perf-profile.calltrace.cycles-pp.copy_present_ptes.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
2.04 ± 2% +0.4 2.40 ± 2% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
1.30 +0.4 1.68 ± 2% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap
3.79 ± 4% +0.4 4.21 ± 3% perf-profile.calltrace.cycles-pp.do_pte_missing.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
3.79 ± 4% +0.4 4.20 ± 3% perf-profile.calltrace.cycles-pp.do_read_fault.do_pte_missing.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
3.66 ± 3% +0.4 4.08 ± 4% perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_pte_missing.__handle_mm_fault.handle_mm_fault
4.09 ± 3% +0.4 4.53 ± 4% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
4.20 ± 3% +0.4 4.65 ± 4% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.10 ±200% +0.5 0.56 perf-profile.calltrace.cycles-pp.mm_init.dup_mm.copy_process.kernel_clone.__do_sys_clone
4.55 ± 3% +0.5 5.03 ± 3% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
4.56 ± 3% +0.5 5.04 ± 3% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
4.80 ± 3% +0.5 5.30 ± 3% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
0.81 ± 2% +0.5 1.33 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork
0.00 +0.5 0.52 perf-profile.calltrace.cycles-pp.__memcg_slab_free_hook.kmem_cache_free.exit_mmap.__mmput.exit_mm
4.13 ± 2% +0.5 4.65 perf-profile.calltrace.cycles-pp.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap.dup_mm
0.00 +0.5 0.54 ± 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
0.83 ± 2% +0.6 1.39 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables
4.72 ± 2% +0.6 5.30 perf-profile.calltrace.cycles-pp.copy_p4d_range.copy_page_range.dup_mmap.dup_mm.copy_process
4.79 ± 2% +0.6 5.38 perf-profile.calltrace.cycles-pp.copy_page_range.dup_mmap.dup_mm.copy_process.kernel_clone
0.00 +0.6 0.65 ± 6% perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.7 0.67 ± 6% perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_setscheduler
5.02 +0.7 5.71 perf-profile.calltrace.cycles-pp.anon_vma_interval_tree_insert.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
0.00 +0.7 0.73 ± 6% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_setscheduler
0.00 +0.7 0.73 perf-profile.calltrace.cycles-pp.__do_wait.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.18 ± 4% +0.8 1.93 ± 3% perf-profile.calltrace.cycles-pp.schedule.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.41 ± 2% +0.8 2.21 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap
0.00 +0.9 0.86 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.01 ± 4% +0.9 3.90 ± 3% perf-profile.calltrace.cycles-pp.do_sched_setscheduler.__x64_sys_sched_setscheduler.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.90 +0.9 2.78 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
6.80 ± 2% +0.9 7.68 ± 2% perf-profile.calltrace.cycles-pp.zap_present_ptes.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
3.02 ± 4% +0.9 3.91 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_sched_setscheduler.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.11 +0.9 3.04 ± 3% perf-profile.calltrace.cycles-pp.down_write.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
2.21 +0.9 3.14 ± 2% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
1.70 ± 4% +1.0 2.65 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.48 +1.0 3.47 ± 3% perf-profile.calltrace.cycles-pp.down_write.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
8.16 +1.0 9.21 ± 2% perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
8.29 +1.1 9.35 ± 2% perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
8.46 +1.1 9.54 ± 2% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
8.99 +1.1 10.12 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
3.07 +1.3 4.34 ± 2% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap.dup_mm
3.21 ± 2% +1.3 4.50 ± 3% perf-profile.calltrace.cycles-pp.down_write.anon_vma_fork.dup_mmap.dup_mm.copy_process
7.48 +1.4 8.93 ± 2% perf-profile.calltrace.cycles-pp.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput.exit_mm
9.60 +1.7 11.29 perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
9.66 +2.0 11.62 perf-profile.calltrace.cycles-pp.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm.copy_process
22.54 +3.4 25.95 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.x64_sys_call
22.41 +3.4 25.83 perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
22.48 +3.4 25.91 perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
14.47 +3.5 17.97 ± 2% perf-profile.calltrace.cycles-pp.anon_vma_fork.dup_mmap.dup_mm.copy_process.kernel_clone
23.14 +3.6 26.76 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
23.18 +3.6 26.81 perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
23.71 +3.7 27.38 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.x64_sys_call.do_syscall_64
23.72 +3.7 27.40 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
26.51 +5.4 31.95 perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
27.17 +5.5 32.69 perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
28.33 +5.7 34.06 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
29.05 +5.7 34.78 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe._Fork
29.05 +5.7 34.78 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe._Fork
29.00 +5.8 34.76 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe._Fork
29.00 +5.8 34.76 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe._Fork
29.85 +5.9 35.73 perf-profile.calltrace.cycles-pp._Fork
29.38 +6.8 36.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
29.44 +6.8 36.26 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
31.14 -14.1 17.00 ± 5% perf-profile.children.cycles-pp.__sched_setscheduler
17.16 -6.7 10.44 ± 4% perf-profile.children.cycles-pp.__x64_sys_sched_setscheduler
17.14 -6.7 10.42 ± 4% perf-profile.children.cycles-pp.do_sched_setscheduler
14.70 -6.0 8.71 ± 4% perf-profile.children.cycles-pp._sched_setscheduler
11.53 -5.2 6.33 ± 5% perf-profile.children.cycles-pp.__sched_yield
8.97 -2.5 6.50 ± 4% perf-profile.children.cycles-pp.__x64_sys_sched_yield
5.18 -1.9 3.23 ± 4% perf-profile.children.cycles-pp.dequeue_task_fair
4.94 -1.9 3.06 ± 4% perf-profile.children.cycles-pp.dequeue_entities
3.97 -1.7 2.28 ± 4% perf-profile.children.cycles-pp.enqueue_task
3.88 -1.6 2.24 ± 4% perf-profile.children.cycles-pp.enqueue_task_fair
2.68 -1.4 1.26 ± 6% perf-profile.children.cycles-pp.__sched_getscheduler
2.05 -1.2 0.89 ± 4% perf-profile.children.cycles-pp.reweight_entity
2.98 -1.1 1.85 ± 4% perf-profile.children.cycles-pp.do_sched_yield
4.51 -1.1 3.46 ± 4% perf-profile.children.cycles-pp.update_curr
2.44 -1.0 1.44 ± 5% perf-profile.children.cycles-pp.yield_task_fair
2.82 -1.0 1.86 ± 4% perf-profile.children.cycles-pp.update_load_avg
2.14 -0.9 1.21 ± 4% perf-profile.children.cycles-pp.set_next_entity
1.99 -0.8 1.19 ± 5% perf-profile.children.cycles-pp.clear_bhb_loop
2.74 -0.8 1.95 ± 4% perf-profile.children.cycles-pp.dequeue_entity
1.64 -0.8 0.87 ± 4% perf-profile.children.cycles-pp.set_next_task_fair
2.78 -0.8 2.01 ± 5% perf-profile.children.cycles-pp.update_se
1.90 -0.8 1.14 ± 4% perf-profile.children.cycles-pp.enqueue_entity
1.54 -0.7 0.79 ± 6% perf-profile.children.cycles-pp.entry_SYSCALL_64
2.25 -0.7 1.54 ± 3% perf-profile.children.cycles-pp.find_task_by_vpid
1.23 -0.6 0.60 ± 4% perf-profile.children.cycles-pp.__dequeue_entity
1.20 -0.5 0.71 ± 3% perf-profile.children.cycles-pp.__enqueue_entity
0.62 ± 9% -0.5 0.14 ± 80% perf-profile.children.cycles-pp.process_simple
0.60 ± 9% -0.5 0.13 ± 79% perf-profile.children.cycles-pp.ordered_events__queue
0.60 ± 9% -0.5 0.13 ± 80% perf-profile.children.cycles-pp.queue_event
1.20 ± 5% -0.4 0.75 ± 5% perf-profile.children.cycles-pp.stress_resched_child
1.61 -0.4 1.17 ± 3% perf-profile.children.cycles-pp.find_get_task
0.96 -0.4 0.57 ± 5% perf-profile.children.cycles-pp.__x64_sys_sched_getscheduler
0.78 -0.4 0.38 ± 5% perf-profile.children.cycles-pp.place_entity
0.90 -0.4 0.54 ± 4% perf-profile.children.cycles-pp.idr_find
0.69 -0.4 0.33 ± 5% perf-profile.children.cycles-pp.update_entity_lag
1.53 -0.4 1.17 ± 2% perf-profile.children.cycles-pp.its_return_thunk
0.82 -0.3 0.47 ± 4% perf-profile.children.cycles-pp.__calc_delta
1.32 -0.3 1.01 ± 4% perf-profile.children.cycles-pp.put_prev_entity
0.78 -0.3 0.47 ± 4% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
1.00 -0.3 0.71 ± 4% perf-profile.children.cycles-pp.__radix_tree_lookup
0.84 -0.3 0.54 ± 4% perf-profile.children.cycles-pp.__update_load_avg_se
0.83 -0.3 0.54 ± 4% perf-profile.children.cycles-pp.put_prev_task_fair
0.56 -0.3 0.27 ± 4% perf-profile.children.cycles-pp.avg_vruntime
2.99 -0.3 2.72 ± 4% perf-profile.children.cycles-pp.__pick_next_task
0.79 ± 2% -0.3 0.52 ± 4% perf-profile.children.cycles-pp.update_cfs_group
0.76 -0.3 0.50 ± 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
1.14 -0.2 0.89 ± 4% perf-profile.children.cycles-pp.arch_exit_to_user_mode_prepare
2.84 -0.2 2.61 ± 4% perf-profile.children.cycles-pp.pick_next_task_fair
0.45 -0.2 0.26 ± 5% perf-profile.children.cycles-pp.set_load_weight
0.69 -0.2 0.50 ± 5% perf-profile.children.cycles-pp.do_perf_trace_sched_stat_runtime
0.62 -0.2 0.45 ± 4% perf-profile.children.cycles-pp.__pick_eevdf
1.00 -0.2 0.84 ± 2% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.62 -0.2 0.46 ± 4% perf-profile.children.cycles-pp.update_rq_clock
0.51 ± 5% -0.2 0.36 ± 8% perf-profile.children.cycles-pp._copy_from_user
0.52 -0.2 0.37 ± 3% perf-profile.children.cycles-pp.task_rq_lock
0.36 -0.1 0.22 ± 6% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.81 -0.1 0.67 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.38 ± 2% -0.1 0.25 ± 5% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.44 -0.1 0.32 ± 5% perf-profile.children.cycles-pp.sched_clock_cpu
0.28 -0.1 0.17 ± 6% perf-profile.children.cycles-pp.reweight_task_fair
0.31 ± 2% -0.1 0.19 ± 6% perf-profile.children.cycles-pp.rt_mutex_adjust_pi
0.40 -0.1 0.29 ± 4% perf-profile.children.cycles-pp.sched_clock
0.36 -0.1 0.25 ± 3% perf-profile.children.cycles-pp.update_rq_clock_task
0.35 -0.1 0.26 ± 5% perf-profile.children.cycles-pp.strnlen
0.35 -0.1 0.26 ± 4% perf-profile.children.cycles-pp.native_sched_clock
0.23 -0.1 0.15 ± 3% perf-profile.children.cycles-pp.propagate_entity_load_avg
0.15 ± 3% -0.1 0.07 ± 5% perf-profile.children.cycles-pp.rwsem_wake
0.23 ± 6% -0.1 0.16 ± 7% perf-profile.children.cycles-pp.__cgroup_account_cputime
0.24 ± 8% -0.1 0.18 ± 9% perf-profile.children.cycles-pp.cpuacct_charge
0.15 ± 13% -0.1 0.10 ± 6% perf-profile.children.cycles-pp.sched_getscheduler@plt
0.39 ± 3% -0.0 0.34 ± 4% perf-profile.children.cycles-pp.update_min_vruntime
0.51 -0.0 0.47 perf-profile.children.cycles-pp.__rb_insert_augmented
0.15 -0.0 0.11 ± 6% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.17 ± 2% -0.0 0.12 ± 5% perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
1.38 -0.0 1.34 perf-profile.children.cycles-pp._raw_spin_lock
0.14 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.update_curr_dl_se
0.09 ± 4% -0.0 0.05 ± 5% perf-profile.children.cycles-pp.security_task_setscheduler
0.06 -0.0 0.03 ± 81% perf-profile.children.cycles-pp.dl_server_update
0.34 -0.0 0.31 ± 4% perf-profile.children.cycles-pp.prepare_task_switch
0.09 ± 4% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.raw_spin_rq_unlock
0.08 -0.0 0.06 ± 9% perf-profile.children.cycles-pp.capable
0.19 ± 2% -0.0 0.16 ± 5% perf-profile.children.cycles-pp.os_xsave
0.26 -0.0 0.24 perf-profile.children.cycles-pp.__vmalloc_node_noprof
0.11 ± 4% -0.0 0.09 ± 6% perf-profile.children.cycles-pp.rseq_update_cpu_node_id
0.25 -0.0 0.24 perf-profile.children.cycles-pp.__vmalloc_node_range_noprof
0.07 -0.0 0.06 ± 8% perf-profile.children.cycles-pp.pick_next_task
0.05 +0.0 0.06 perf-profile.children.cycles-pp.__put_task_struct
0.05 +0.0 0.06 perf-profile.children.cycles-pp.perf_mmap__push
0.06 +0.0 0.07 perf-profile.children.cycles-pp.free_swap_cache
0.06 +0.0 0.07 perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
0.06 ± 7% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.free_pgd_range
0.06 ± 8% +0.0 0.07 perf-profile.children.cycles-pp._raw_spin_lock_irq
0.09 ± 4% +0.0 0.10 ± 2% perf-profile.children.cycles-pp.do_task_dead
0.11 ± 4% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.vm_normal_page
0.09 ± 4% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.xas_load
0.11 +0.0 0.12 ± 3% perf-profile.children.cycles-pp.arch_dup_task_struct
0.06 +0.0 0.07 ± 6% perf-profile.children.cycles-pp.__page_cache_release
0.13 ± 2% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.mas_wr_store_type
0.07 ± 4% +0.0 0.08 ± 7% perf-profile.children.cycles-pp.mod_memcg_lruvec_state
0.14 ± 4% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.__perf_sw_event
0.13 ± 3% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.vma_mark_detached
0.08 ± 5% +0.0 0.10 perf-profile.children.cycles-pp.__pi_memcpy
0.19 ± 2% +0.0 0.20 ± 2% perf-profile.children.cycles-pp.mas_walk
0.13 ± 3% +0.0 0.15 ± 2% perf-profile.children.cycles-pp.sched_move_task
0.18 ± 2% +0.0 0.19 ± 3% perf-profile.children.cycles-pp.alloc_pid
0.26 ± 2% +0.0 0.28 ± 2% perf-profile.children.cycles-pp.sched_tick
0.19 ± 2% +0.0 0.21 ± 3% perf-profile.children.cycles-pp.task_tick_fair
0.04 ± 50% +0.0 0.06 perf-profile.children.cycles-pp.mas_copy_node
0.11 ± 2% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.__switch_to_asm
0.04 ± 33% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.copy_signal
0.35 +0.0 0.37 perf-profile.children.cycles-pp.alloc_thread_stack_node
0.21 ± 3% +0.0 0.23 ± 3% perf-profile.children.cycles-pp.native_irq_return_iret
0.15 ± 3% +0.0 0.17 ± 4% perf-profile.children.cycles-pp.__percpu_counter_init_many
0.10 ± 6% +0.0 0.12 ± 5% perf-profile.children.cycles-pp.folio_batch_move_lru
0.21 ± 2% +0.0 0.24 perf-profile.children.cycles-pp.__mt_dup
0.13 ± 4% +0.0 0.16 ± 12% perf-profile.children.cycles-pp.mod_memcg_state
0.61 +0.0 0.64 perf-profile.children.cycles-pp.wake_up_new_task
0.32 ± 2% +0.0 0.35 ± 2% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.24 ± 5% +0.0 0.28 ± 3% perf-profile.children.cycles-pp.tlb_remove_table_rcu
0.07 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.lru_add_drain
0.07 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.18 ± 2% +0.0 0.22 perf-profile.children.cycles-pp.__put_user_4
0.08 ± 6% +0.0 0.11 ± 5% perf-profile.children.cycles-pp.wp_can_reuse_anon_folio
0.16 +0.0 0.20 ± 6% perf-profile.children.cycles-pp.vruntime_eligible
0.25 +0.0 0.29 perf-profile.children.cycles-pp.__anon_vma_interval_tree_augment_rotate
0.30 ± 7% +0.0 0.34 ± 2% perf-profile.children.cycles-pp.try_charge_memcg
0.21 ± 4% +0.0 0.24 ± 2% perf-profile.children.cycles-pp.__pcs_replace_full_main
0.34 ± 2% +0.0 0.37 perf-profile.children.cycles-pp.mas_store
0.11 ± 4% +0.0 0.15 ± 2% perf-profile.children.cycles-pp.wait_consider_task
0.38 ± 2% +0.0 0.42 perf-profile.children.cycles-pp.unmap_single_vma
0.46 +0.0 0.50 perf-profile.children.cycles-pp.select_task_rq_fair
0.25 +0.0 0.29 ± 2% perf-profile.children.cycles-pp.vm_area_init_from
0.31 ± 2% +0.0 0.36 ± 2% perf-profile.children.cycles-pp.__mmdrop
0.11 ± 4% +0.0 0.15 ± 5% perf-profile.children.cycles-pp.do_wp_page
0.30 ± 3% +0.0 0.34 ± 2% perf-profile.children.cycles-pp.pcpu_alloc_noprof
0.53 ± 2% +0.0 0.57 ± 2% perf-profile.children.cycles-pp.rseq_ip_fixup
0.37 +0.0 0.42 perf-profile.children.cycles-pp.lock_vma_under_rcu
0.47 +0.0 0.51 perf-profile.children.cycles-pp.mas_next_slot
0.47 +0.0 0.51 perf-profile.children.cycles-pp.acct_collect
0.49 +0.0 0.54 perf-profile.children.cycles-pp.__rb_erase_color
0.00 +0.1 0.05 perf-profile.children.cycles-pp.lock_mm_and_find_vma
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.flush_tlb_func
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
0.56 +0.1 0.62 perf-profile.children.cycles-pp.mas_find
0.40 +0.1 0.46 ± 2% perf-profile.children.cycles-pp.fput
0.04 ± 65% +0.1 0.09 ± 4% perf-profile.children.cycles-pp.__do_sys_prctl
0.05 +0.1 0.11 ± 4% perf-profile.children.cycles-pp.ttwu_do_activate
0.04 ± 50% +0.1 0.10 ± 4% perf-profile.children.cycles-pp.try_to_block_task
0.55 +0.1 0.61 ± 2% perf-profile.children.cycles-pp.unlink_file_vma_batch_add
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.evlist__parse_sample
0.34 ± 4% +0.1 0.40 ± 3% perf-profile.children.cycles-pp.rseq_get_rseq_cs
0.32 ± 3% +0.1 0.38 ± 3% perf-profile.children.cycles-pp.__get_user_8
0.58 +0.1 0.64 ± 2% perf-profile.children.cycles-pp.unlink_file_vma_batch_process
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.select_task_rq
0.45 +0.1 0.51 ± 2% perf-profile.children.cycles-pp.remove_vma
0.20 ± 2% +0.1 0.27 ± 2% perf-profile.children.cycles-pp.memset_orig
0.50 ± 2% +0.1 0.56 perf-profile.children.cycles-pp.mm_init
0.58 ± 4% +0.1 0.64 ± 4% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.58 +0.1 0.64 perf-profile.children.cycles-pp._exit
0.76 +0.1 0.83 ± 2% perf-profile.children.cycles-pp.__put_anon_vma
0.20 +0.1 0.27 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
0.24 +0.1 0.31 perf-profile.children.cycles-pp.schedule_tail
0.07 ± 15% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.run_ksoftirqd
0.00 +0.1 0.08 ± 19% perf-profile.children.cycles-pp.path_from_stashed
0.41 +0.1 0.49 ± 2% perf-profile.children.cycles-pp.pthread_rwlock_unlock
0.00 +0.1 0.08 ± 21% perf-profile.children.cycles-pp.proc_ns_get_link
0.00 +0.1 0.08 ± 23% perf-profile.children.cycles-pp.walk_component
0.31 ± 2% +0.1 0.39 ± 2% perf-profile.children.cycles-pp.prctl
0.38 ± 2% +0.1 0.46 perf-profile.children.cycles-pp.__slab_free
0.34 ± 5% +0.1 0.42 ± 7% perf-profile.children.cycles-pp.__pcs_replace_empty_main
0.08 ± 14% +0.1 0.16 ± 10% perf-profile.children.cycles-pp.smpboot_thread_fn
0.16 +0.1 0.25 ± 2% perf-profile.children.cycles-pp.do_notify_parent
0.01 ±299% +0.1 0.09 ± 24% perf-profile.children.cycles-pp.map__clone
0.59 ± 4% +0.1 0.68 ± 4% perf-profile.children.cycles-pp.___slab_alloc
0.14 +0.1 0.23 ± 2% perf-profile.children.cycles-pp.__wake_up_sync_key
0.14 ± 2% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.__wake_up_common
0.00 +0.1 0.09 ± 15% perf-profile.children.cycles-pp.map__put
0.00 +0.1 0.09 ± 5% perf-profile.children.cycles-pp.sched_balance_rq
1.00 ± 5% +0.1 1.09 ± 3% perf-profile.children.cycles-pp.pte_alloc_one
0.24 ± 2% +0.1 0.34 ± 2% perf-profile.children.cycles-pp.release_task
1.40 +0.1 1.50 perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
0.77 +0.1 0.87 ± 3% perf-profile.children.cycles-pp.obj_cgroup_charge_account
0.31 ± 3% +0.1 0.41 ± 4% perf-profile.children.cycles-pp.osq_unlock
0.27 +0.1 0.37 ± 2% perf-profile.children.cycles-pp.wait_task_zombie
0.00 +0.1 0.10 perf-profile.children.cycles-pp.__resched_curr
0.86 +0.1 0.96 perf-profile.children.cycles-pp.refill_obj_stock
0.01 ±299% +0.1 0.11 ± 22% perf-profile.children.cycles-pp.link_path_walk
0.01 ±299% +0.1 0.11 ± 23% perf-profile.children.cycles-pp.maps__copy_from
0.01 ±299% +0.1 0.11 ± 20% perf-profile.children.cycles-pp.pick_link
0.01 ±299% +0.1 0.11 ± 21% perf-profile.children.cycles-pp.thread__delete
0.01 ±299% +0.1 0.11 ± 21% perf-profile.children.cycles-pp.step_into
0.83 ± 7% +0.1 0.94 ± 3% perf-profile.children.cycles-pp.__pte_alloc
0.01 ±201% +0.1 0.12 ± 20% perf-profile.children.cycles-pp.machine__process_exit_event
0.00 +0.1 0.12 ± 18% perf-profile.children.cycles-pp.on_each_cpu_cond_mask
0.00 +0.1 0.12 ± 18% perf-profile.children.cycles-pp.smp_call_function_many_cond
0.08 ± 6% +0.1 0.19 ± 12% perf-profile.children.cycles-pp.flush_tlb_mm_range
0.48 ± 3% +0.1 0.60 ± 2% perf-profile.children.cycles-pp.rcu_core
0.46 ± 2% +0.1 0.58 perf-profile.children.cycles-pp.finish_task_switch
0.45 ± 3% +0.1 0.57 ± 2% perf-profile.children.cycles-pp.rcu_do_batch
1.46 ± 4% +0.1 1.60 ± 3% perf-profile.children.cycles-pp.alloc_pages_mpol
1.43 ± 4% +0.1 1.56 ± 3% perf-profile.children.cycles-pp.__alloc_frozen_pages_noprof
1.11 +0.1 1.25 ± 2% perf-profile.children.cycles-pp.__account_obj_stock
0.00 +0.1 0.14 ± 3% perf-profile.children.cycles-pp.sched_balance_domains
1.56 ± 4% +0.2 1.72 ± 3% perf-profile.children.cycles-pp.alloc_pages_noprof
0.01 ±299% +0.2 0.16 ± 9% perf-profile.children.cycles-pp.maps__put
0.23 +0.2 0.39 perf-profile.children.cycles-pp.exit_notify
0.09 +0.2 0.25 ± 2% perf-profile.children.cycles-pp.queued_read_lock_slowpath
0.51 +0.2 0.68 perf-profile.children.cycles-pp.__irq_exit_rcu
0.04 ±104% +0.2 0.21 ± 20% perf-profile.children.cycles-pp.path_lookupat
0.04 ±104% +0.2 0.22 ± 20% perf-profile.children.cycles-pp.filename_lookup
1.62 +0.2 1.80 perf-profile.children.cycles-pp.__memcg_slab_free_hook
0.11 ± 4% +0.2 0.30 ± 2% perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.00 +0.2 0.19 ± 39% perf-profile.children.cycles-pp.add_callchain_ip
1.12 ± 2% +0.2 1.31 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.29 +0.2 1.48 ± 2% perf-profile.children.cycles-pp.__memcg_slab_post_alloc_hook
0.04 ±104% +0.2 0.23 ± 21% perf-profile.children.cycles-pp.vfs_statx
0.00 +0.2 0.20 ± 37% perf-profile.children.cycles-pp.thread__resolve_callchain_sample
1.18 ± 2% +0.2 1.38 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.88 ± 2% +0.2 1.08 ± 2% perf-profile.children.cycles-pp.folios_put_refs
1.18 ± 2% +0.2 1.38 ± 3% perf-profile.children.cycles-pp.vm_area_dup
0.04 ±104% +0.2 0.25 ± 21% perf-profile.children.cycles-pp.vfs_fstatat
1.62 ± 2% +0.2 1.82 ± 2% perf-profile.children.cycles-pp.folio_remove_rmap_ptes
0.04 ±103% +0.2 0.25 ± 22% perf-profile.children.cycles-pp.__do_sys_newfstatat
1.66 +0.2 1.89 ± 2% perf-profile.children.cycles-pp.up_write
0.05 ±104% +0.2 0.28 ± 20% perf-profile.children.cycles-pp.fstatat64
0.05 ±104% +0.2 0.28 ± 21% perf-profile.children.cycles-pp.nsinfo__new
0.05 ±105% +0.2 0.29 ± 21% perf-profile.children.cycles-pp.thread__new
0.57 ± 2% +0.2 0.82 perf-profile.children.cycles-pp.handle_softirqs
0.05 ±105% +0.2 0.30 ± 21% perf-profile.children.cycles-pp.threads__findnew
0.46 +0.3 0.73 perf-profile.children.cycles-pp.__do_wait
0.05 ±104% +0.3 0.33 ± 19% perf-profile.children.cycles-pp.machine__findnew_thread
0.23 ± 5% +0.3 0.50 ± 19% perf-profile.children.cycles-pp.kthread
1.44 +0.3 1.72 perf-profile.children.cycles-pp.vma_interval_tree_insert_after
0.00 +0.3 0.30 ± 39% perf-profile.children.cycles-pp.__thread__resolve_callchain
0.42 +0.3 0.72 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.00 +0.3 0.30 ± 39% perf-profile.children.cycles-pp.sample__for_each_callchain_node
0.00 +0.3 0.32 ± 39% perf-profile.children.cycles-pp.build_id__mark_dso_hit
0.61 +0.3 0.94 perf-profile.children.cycles-pp.do_wait
2.44 +0.3 2.78 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_noprof
2.03 ± 2% +0.3 2.36 ± 2% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.62 +0.3 0.96 perf-profile.children.cycles-pp.kernel_wait4
2.03 ± 2% +0.3 2.37 ± 2% perf-profile.children.cycles-pp.__tlb_batch_free_encoded_pages
0.51 ± 3% +0.4 0.86 ± 11% perf-profile.children.cycles-pp.ret_from_fork
0.51 ± 3% +0.4 0.86 ± 11% perf-profile.children.cycles-pp.ret_from_fork_asm
2.95 +0.4 3.30 perf-profile.children.cycles-pp.copy_present_ptes
2.04 ± 2% +0.4 2.40 ± 2% perf-profile.children.cycles-pp.tlb_finish_mmu
2.58 +0.4 2.94 perf-profile.children.cycles-pp.kmem_cache_free
0.79 ± 7% +0.4 1.18 ± 4% perf-profile.children.cycles-pp.reader__read_event
0.09 ±105% +0.4 0.50 ± 22% perf-profile.children.cycles-pp.machine__process_fork_event
3.35 ± 2% +0.4 3.76 perf-profile.children.cycles-pp.__vma_start_write
4.07 ± 5% +0.5 4.57 ± 4% perf-profile.children.cycles-pp.next_uptodate_folio
4.14 ± 2% +0.5 4.67 perf-profile.children.cycles-pp.copy_pte_range
4.72 ± 2% +0.6 5.30 perf-profile.children.cycles-pp.copy_p4d_range
4.80 ± 2% +0.6 5.38 perf-profile.children.cycles-pp.copy_page_range
5.06 ± 5% +0.6 5.67 ± 3% perf-profile.children.cycles-pp.filemap_map_pages
5.06 +0.7 5.76 perf-profile.children.cycles-pp.anon_vma_interval_tree_insert
6.20 ± 4% +0.7 6.93 ± 3% perf-profile.children.cycles-pp.__handle_mm_fault
6.37 ± 4% +0.7 7.12 ± 3% perf-profile.children.cycles-pp.handle_mm_fault
6.92 ± 4% +0.8 7.73 ± 3% perf-profile.children.cycles-pp.do_user_addr_fault
6.94 ± 4% +0.8 7.75 ± 3% perf-profile.children.cycles-pp.exc_page_fault
7.43 ± 4% +0.9 8.30 ± 3% perf-profile.children.cycles-pp.asm_exc_page_fault
6.87 ± 2% +0.9 7.77 ± 2% perf-profile.children.cycles-pp.zap_present_ptes
0.11 ±105% +0.9 1.01 ± 7% perf-profile.children.cycles-pp.perf_session__deliver_event
0.12 ±105% +0.9 1.04 ± 7% perf-profile.children.cycles-pp.__ordered_events__flush
0.12 ±105% +0.9 1.04 ± 7% perf-profile.children.cycles-pp.perf_session__process_user_event
1.15 +1.0 2.16 ± 3% perf-profile.children.cycles-pp.exit_to_user_mode_loop
3.50 +1.0 4.54 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
84.12 +1.0 85.17 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
8.19 +1.1 9.24 ± 2% perf-profile.children.cycles-pp.zap_pte_range
8.30 +1.1 9.36 ± 2% perf-profile.children.cycles-pp.zap_pmd_range
8.48 +1.1 9.56 ± 2% perf-profile.children.cycles-pp.unmap_page_range
9.00 +1.1 10.13 perf-profile.children.cycles-pp.unmap_vmas
83.77 +1.2 84.94 perf-profile.children.cycles-pp.do_syscall_64
7.49 +1.4 8.94 ± 2% perf-profile.children.cycles-pp.unlink_anon_vmas
9.61 +1.7 11.31 perf-profile.children.cycles-pp.free_pgtables
9.67 +2.0 11.63 perf-profile.children.cycles-pp.anon_vma_clone
3.31 ± 2% +2.0 5.29 ± 3% perf-profile.children.cycles-pp.osq_lock
7.87 +3.3 11.16 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
22.56 +3.4 25.97 perf-profile.children.cycles-pp.exit_mm
22.43 +3.4 25.85 perf-profile.children.cycles-pp.exit_mmap
22.48 +3.4 25.91 perf-profile.children.cycles-pp.__mmput
8.99 +3.5 12.45 ± 2% perf-profile.children.cycles-pp.down_write
14.48 +3.5 17.98 ± 2% perf-profile.children.cycles-pp.anon_vma_fork
23.94 +3.6 27.55 perf-profile.children.cycles-pp.x64_sys_call
23.72 +3.7 27.40 perf-profile.children.cycles-pp.do_group_exit
23.71 +3.7 27.39 perf-profile.children.cycles-pp.do_exit
23.72 +3.7 27.40 perf-profile.children.cycles-pp.__x64_sys_exit_group
26.65 +5.5 32.10 perf-profile.children.cycles-pp.dup_mmap
27.17 +5.5 32.69 perf-profile.children.cycles-pp.dup_mm
28.34 +5.7 34.06 perf-profile.children.cycles-pp.copy_process
29.00 +5.8 34.76 perf-profile.children.cycles-pp.__do_sys_clone
29.00 +5.8 34.76 perf-profile.children.cycles-pp.kernel_clone
29.91 +5.9 35.78 perf-profile.children.cycles-pp._Fork
1.97 -0.8 1.17 ± 5% perf-profile.self.cycles-pp.clear_bhb_loop
1.07 -0.6 0.46 ± 4% perf-profile.self.cycles-pp.__dequeue_entity
1.33 -0.5 0.82 ± 4% perf-profile.self.cycles-pp.__sched_setscheduler
1.17 -0.5 0.69 ± 3% perf-profile.self.cycles-pp.__enqueue_entity
0.58 ± 9% -0.5 0.13 ± 79% perf-profile.self.cycles-pp.queue_event
0.81 -0.4 0.39 ± 5% perf-profile.self.cycles-pp.reweight_entity
1.46 ± 2% -0.4 1.05 ± 6% perf-profile.self.cycles-pp.update_se
1.00 ± 2% -0.4 0.59 ± 7% perf-profile.self.cycles-pp.stress_resched_child
0.88 -0.4 0.52 ± 4% perf-profile.self.cycles-pp.idr_find
1.06 -0.4 0.70 ± 4% perf-profile.self.cycles-pp.update_load_avg
0.74 -0.3 0.43 ± 4% perf-profile.self.cycles-pp.__calc_delta
0.76 -0.3 0.45 ± 5% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.98 -0.3 0.69 ± 5% perf-profile.self.cycles-pp.__radix_tree_lookup
0.51 -0.3 0.25 ± 4% perf-profile.self.cycles-pp.avg_vruntime
0.75 -0.3 0.49 ± 4% perf-profile.self.cycles-pp.__update_load_avg_se
0.76 ± 2% -0.3 0.51 ± 4% perf-profile.self.cycles-pp.update_cfs_group
0.62 -0.2 0.38 ± 4% perf-profile.self.cycles-pp.arch_exit_to_user_mode_prepare
0.70 -0.2 0.46 ± 3% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.58 ± 2% -0.2 0.36 ± 4% perf-profile.self.cycles-pp.__sched_yield
0.89 -0.2 0.68 ± 3% perf-profile.self.cycles-pp.update_curr
0.63 -0.2 0.44 ± 4% perf-profile.self.cycles-pp.do_syscall_64
0.50 -0.2 0.31 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.81 -0.2 0.63 ± 3% perf-profile.self.cycles-pp.its_return_thunk
0.47 -0.2 0.28 ± 5% perf-profile.self.cycles-pp.enqueue_task_fair
1.05 -0.2 0.88 ± 3% perf-profile.self.cycles-pp.__schedule
0.30 -0.2 0.14 ± 6% perf-profile.self.cycles-pp.__sched_getscheduler
0.41 -0.2 0.26 ± 4% perf-profile.self.cycles-pp.dequeue_entities
0.46 -0.1 0.31 ± 4% perf-profile.self.cycles-pp.__pick_eevdf
0.49 ± 5% -0.1 0.35 ± 7% perf-profile.self.cycles-pp._copy_from_user
0.31 -0.1 0.16 ± 6% perf-profile.self.cycles-pp.place_entity
0.67 -0.1 0.54 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.35 -0.1 0.22 ± 3% perf-profile.self.cycles-pp.set_next_entity
0.35 -0.1 0.23 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.27 -0.1 0.15 ± 6% perf-profile.self.cycles-pp._sched_setscheduler
0.30 -0.1 0.18 ± 5% perf-profile.self.cycles-pp.do_sched_setscheduler
0.32 ± 2% -0.1 0.20 ± 5% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.35 -0.1 0.24 ± 5% perf-profile.self.cycles-pp.dequeue_entity
1.12 -0.1 1.02 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
0.30 ± 2% -0.1 0.21 ± 3% perf-profile.self.cycles-pp.update_rq_clock_task
0.32 -0.1 0.23 ± 6% perf-profile.self.cycles-pp.do_perf_trace_sched_stat_runtime
0.34 ± 2% -0.1 0.25 ± 5% perf-profile.self.cycles-pp.strnlen
0.16 ± 2% -0.1 0.08 ± 5% perf-profile.self.cycles-pp.update_entity_lag
0.33 -0.1 0.25 ± 4% perf-profile.self.cycles-pp.native_sched_clock
0.26 ± 2% -0.1 0.18 ± 4% perf-profile.self.cycles-pp.enqueue_entity
0.18 -0.1 0.10 ± 6% perf-profile.self.cycles-pp.set_next_task_fair
0.20 ± 2% -0.1 0.13 ± 5% perf-profile.self.cycles-pp.find_get_task
0.15 ± 4% -0.1 0.08 ± 7% perf-profile.self.cycles-pp.set_load_weight
0.23 ± 2% -0.1 0.17 ± 4% perf-profile.self.cycles-pp.dequeue_task_fair
0.20 ± 2% -0.1 0.14 ± 5% perf-profile.self.cycles-pp.x64_sys_call
0.18 ± 2% -0.1 0.12 ± 5% perf-profile.self.cycles-pp.propagate_entity_load_avg
0.14 ± 2% -0.1 0.08 ± 7% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.22 ± 8% -0.1 0.17 ± 9% perf-profile.self.cycles-pp.cpuacct_charge
0.36 -0.0 0.31 perf-profile.self.cycles-pp.find_task_by_vpid
0.16 ± 2% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.put_prev_entity
0.13 ± 5% -0.0 0.08 ± 7% perf-profile.self.cycles-pp.yield_task_fair
0.12 ± 3% -0.0 0.08 ± 3% perf-profile.self.cycles-pp.do_sched_yield
0.26 ± 2% -0.0 0.22 ± 4% perf-profile.self.cycles-pp.pick_task_fair
0.18 -0.0 0.14 ± 3% perf-profile.self.cycles-pp.update_rq_clock
0.15 ± 2% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__pick_next_task
0.35 ± 3% -0.0 0.31 ± 4% perf-profile.self.cycles-pp.update_min_vruntime
0.13 ± 2% -0.0 0.09 ± 6% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.12 ± 2% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.update_curr_dl_se
0.47 -0.0 0.44 perf-profile.self.cycles-pp.__rb_insert_augmented
0.12 ± 12% -0.0 0.09 ± 11% perf-profile.self.cycles-pp.__cgroup_account_cputime
0.08 ± 5% -0.0 0.04 ± 33% perf-profile.self.cycles-pp.task_rq_lock
0.12 ± 3% -0.0 0.09 ± 6% perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
0.07 -0.0 0.04 ± 50% perf-profile.self.cycles-pp.raw_spin_rq_unlock
0.09 ± 4% -0.0 0.06 ± 5% perf-profile.self.cycles-pp.raw_spin_rq_lock_nested
0.18 ± 2% -0.0 0.16 ± 4% perf-profile.self.cycles-pp.os_xsave
0.07 ± 4% -0.0 0.05 ± 34% perf-profile.self.cycles-pp.rt_mutex_adjust_pi
0.10 ± 4% -0.0 0.09 ± 6% perf-profile.self.cycles-pp.rseq_update_cpu_node_id
0.08 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.schedule
0.12 ± 4% -0.0 0.10 ± 5% perf-profile.self.cycles-pp.task_mm_cid_work
0.08 -0.0 0.07 ± 4% perf-profile.self.cycles-pp.__put_user_8
0.05 +0.0 0.06 perf-profile.self.cycles-pp._raw_spin_trylock
0.05 +0.0 0.06 perf-profile.self.cycles-pp.pidfs_add_pid
0.14 ± 2% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.__cond_resched
0.08 +0.0 0.10 ± 5% perf-profile.self.cycles-pp.__pi_memcpy
0.17 ± 2% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.mas_store
0.12 +0.0 0.14 ± 3% perf-profile.self.cycles-pp.mas_wr_store_type
0.11 ± 2% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.__switch_to_asm
0.12 ± 3% +0.0 0.14 perf-profile.self.cycles-pp.vma_mark_detached
0.18 ± 2% +0.0 0.20 ± 2% perf-profile.self.cycles-pp.mas_walk
0.04 ± 50% +0.0 0.06 perf-profile.self.cycles-pp._raw_spin_lock_irq
0.12 ± 4% +0.0 0.14 ± 7% perf-profile.self.cycles-pp.__percpu_counter_sum
0.25 +0.0 0.27 ± 2% perf-profile.self.cycles-pp.obj_cgroup_charge_account
0.19 ± 2% +0.0 0.22 ± 3% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.21 ± 3% +0.0 0.23 ± 3% perf-profile.self.cycles-pp.native_irq_return_iret
0.24 ± 3% +0.0 0.27 ± 4% perf-profile.self.cycles-pp.get_partial_node
0.28 ± 2% +0.0 0.31 ± 3% perf-profile.self.cycles-pp.___slab_alloc
0.14 ± 2% +0.0 0.17 ± 4% perf-profile.self.cycles-pp.vruntime_eligible
0.31 ± 2% +0.0 0.34 perf-profile.self.cycles-pp.mas_next_slot
0.11 ± 4% +0.0 0.15 ± 4% perf-profile.self.cycles-pp.finish_task_switch
0.25 +0.0 0.28 ± 2% perf-profile.self.cycles-pp.__anon_vma_interval_tree_augment_rotate
0.37 ± 2% +0.0 0.40 perf-profile.self.cycles-pp.unmap_single_vma
0.35 ± 2% +0.0 0.39 perf-profile.self.cycles-pp.acct_collect
0.17 ± 7% +0.0 0.20 ± 3% perf-profile.self.cycles-pp.__put_anon_vma
0.28 +0.0 0.32 perf-profile.self.cycles-pp.refill_obj_stock
0.10 ± 3% +0.0 0.14 ± 2% perf-profile.self.cycles-pp.wait_consider_task
0.43 +0.0 0.47 perf-profile.self.cycles-pp.__rb_erase_color
0.05 +0.0 0.09 ± 4% perf-profile.self.cycles-pp.queued_read_lock_slowpath
0.24 +0.0 0.29 ± 2% perf-profile.self.cycles-pp.vm_area_init_from
0.35 ± 2% +0.0 0.39 perf-profile.self.cycles-pp.kmem_cache_alloc_noprof
0.00 +0.1 0.05 perf-profile.self.cycles-pp.copy_process
0.00 +0.1 0.05 ± 5% perf-profile.self.cycles-pp.sched_balance_domains
0.37 ± 2% +0.1 0.43 ± 3% perf-profile.self.cycles-pp.kmem_cache_free
0.39 +0.1 0.45 ± 2% perf-profile.self.cycles-pp.fput
0.31 ± 4% +0.1 0.37 ± 3% perf-profile.self.cycles-pp.__get_user_8
0.20 ± 2% +0.1 0.26 ± 2% perf-profile.self.cycles-pp.memset_orig
0.51 ± 2% +0.1 0.58 ± 3% perf-profile.self.cycles-pp.unlink_anon_vmas
0.07 ± 6% +0.1 0.15 ± 3% perf-profile.self.cycles-pp.queued_write_lock_slowpath
0.60 ± 5% +0.1 0.68 ± 3% perf-profile.self.cycles-pp.filemap_map_pages
0.75 +0.1 0.83 perf-profile.self.cycles-pp.__memcg_slab_free_hook
0.36 ± 2% +0.1 0.45 perf-profile.self.cycles-pp.__slab_free
0.51 ± 2% +0.1 0.59 ± 2% perf-profile.self.cycles-pp.__memcg_slab_post_alloc_hook
0.00 +0.1 0.08 ± 12% perf-profile.self.cycles-pp.map__put
1.37 +0.1 1.47 perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
0.31 ± 4% +0.1 0.41 ± 3% perf-profile.self.cycles-pp.osq_unlock
0.00 +0.1 0.10 ± 4% perf-profile.self.cycles-pp.__resched_curr
0.00 +0.1 0.10 ± 19% perf-profile.self.cycles-pp.smp_call_function_many_cond
0.63 ± 2% +0.1 0.74 perf-profile.self.cycles-pp.anon_vma_fork
0.96 +0.1 1.07 ± 2% perf-profile.self.cycles-pp.__account_obj_stock
0.73 +0.1 0.86 ± 2% perf-profile.self.cycles-pp.anon_vma_clone
1.12 ± 2% +0.1 1.27 ± 2% perf-profile.self.cycles-pp.free_pages_and_swap_cache
1.04 ± 2% +0.2 1.21 ± 3% perf-profile.self.cycles-pp.down_write
0.76 ± 3% +0.2 0.93 ± 2% perf-profile.self.cycles-pp.folios_put_refs
0.73 ± 2% +0.2 0.91 ± 5% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
1.57 ± 2% +0.2 1.77 ± 2% perf-profile.self.cycles-pp.folio_remove_rmap_ptes
1.22 +0.2 1.45 perf-profile.self.cycles-pp.dup_mmap
1.42 +0.3 1.70 perf-profile.self.cycles-pp.vma_interval_tree_insert_after
0.42 +0.3 0.72 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.49 +0.3 1.79 ± 2% perf-profile.self.cycles-pp.up_write
2.86 +0.3 3.20 perf-profile.self.cycles-pp.copy_present_ptes
3.16 ± 2% +0.4 3.54 perf-profile.self.cycles-pp.__vma_start_write
3.90 ± 5% +0.5 4.38 ± 4% perf-profile.self.cycles-pp.next_uptodate_folio
4.98 ± 2% +0.7 5.64 ± 2% perf-profile.self.cycles-pp.zap_present_ptes
5.00 +0.7 5.68 perf-profile.self.cycles-pp.anon_vma_interval_tree_insert
3.46 +1.0 4.48 ± 2% perf-profile.self.cycles-pp.rwsem_spin_on_owner
3.27 ± 2% +2.0 5.22 ± 3% perf-profile.self.cycles-pp.osq_lock
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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