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Message-ID: <202411282207.6bd28eae-lkp@intel.com>
Date: Thu, 28 Nov 2024 22:57:35 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Rik van Riel <riel@...riel.com>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
<x86@...nel.org>, Ingo Molnar <mingo@...nel.org>, Dave Hansen
<dave.hansen@...el.com>, Linus Torvalds <torvalds@...ux-foundation.org>,
Peter Zijlstra <peterz@...radead.org>, Mel Gorman <mgorman@...e.de>,
<oliver.sang@...el.com>
Subject: [tip:x86/mm] [x86/mm/tlb] 209954cbc7: will-it-scale.per_thread_ops
13.2% regression
Hello,
kernel test robot noticed a 13.2% regression of will-it-scale.per_thread_ops on:
commit: 209954cbc7d0ce1a190fc725d20ce303d74d2680 ("x86/mm/tlb: Update mm_cpumask lazily")
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git x86/mm
[test failed on linux-next/master 6f3d2b5299b0a8bcb8a9405a8d3fceb24f79c4f0]
testcase: will-it-scale
config: x86_64-rhel-9.4
compiler: gcc-12
test machine: 104 threads 2 sockets (Skylake) with 192G memory
parameters:
nr_task: 100%
mode: thread
test: tlb_flush2
cpufreq_governor: performance
In addition to that, the commit also has significant impact on the following tests:
+------------------+------------------------------------------------------------------------------------------------+
| testcase: change | vm-scalability: vm-scalability.throughput 40.7% regression |
| test machine | 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz (Ice Lake) with 128G memory |
| test parameters | cpufreq_governor=performance |
| | nr_ssd=1 |
| | nr_task=32 |
| | priority=1 |
| | runtime=300 |
| | test=swap-w-seq-mt |
| | thp_defrag=always |
| | thp_enabled=never |
+------------------+------------------------------------------------------------------------------------------------+
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/202411282207.6bd28eae-lkp@intel.com
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20241128/202411282207.6bd28eae-lkp@intel.com
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-9.4/thread/100%/debian-12-x86_64-20240206.cgz/lkp-skl-fpga01/tlb_flush2/will-it-scale
commit:
7e33001b8b ("x86/mm/tlb: Put cpumask_test_cpu() check in switch_mm_irqs_off() under CONFIG_DEBUG_VM")
209954cbc7 ("x86/mm/tlb: Update mm_cpumask lazily")
7e33001b8b9a7806 209954cbc7d0ce1a190fc725d20
---------------- ---------------------------
%stddev %change %stddev
\ | \
3743 ± 6% -9.6% 3383 ± 10% numa-meminfo.node1.PageTables
18158 ± 2% -9.9% 16367 ± 2% uptime.idle
36.77 -1.2% 36.34 boot-time.boot
3503 -1.3% 3458 boot-time.idle
1.421e+10 -9.6% 1.284e+10 ± 2% cpuidle..time
2.595e+08 -12.9% 2.26e+08 cpuidle..usage
3.14 ± 4% +27.4% 4.00 ± 6% sched_debug.cfs_rq:/.load_avg.min
1598 ± 3% +53.8% 2458 ± 16% sched_debug.cpu.clock_task.stddev
695438 -8.1% 638790 vmstat.system.cs
4553480 -3.5% 4393928 vmstat.system.in
20954 ± 17% -17.0% 17391 ± 2% perf-c2c.DRAM.remote
18165 ± 17% -17.7% 14957 ± 2% perf-c2c.HITM.remote
44864 ± 17% -15.4% 37953 perf-c2c.HITM.total
44.57 -4.3 40.31 mpstat.cpu.all.idle%
9.85 +6.1 15.94 mpstat.cpu.all.irq%
0.10 +0.0 0.12 mpstat.cpu.all.soft%
2.34 ± 2% -0.3 2.02 mpstat.cpu.all.usr%
1.139e+08 ± 2% -14.5% 97376097 ± 3% numa-numastat.node0.local_node
1.139e+08 ± 2% -14.5% 97404595 ± 3% numa-numastat.node0.numa_hit
1.146e+08 -11.6% 1.013e+08 ± 2% numa-numastat.node1.local_node
1.146e+08 -11.6% 1.013e+08 ± 2% numa-numastat.node1.numa_hit
756738 -13.2% 656838 will-it-scale.104.threads
43.82 -9.5% 39.67 will-it-scale.104.threads_idle
7276 -13.2% 6315 will-it-scale.per_thread_ops
756738 -13.2% 656838 will-it-scale.workload
1.139e+08 ± 2% -14.5% 97404162 ± 3% numa-vmstat.node0.numa_hit
1.139e+08 ± 2% -14.5% 97375664 ± 3% numa-vmstat.node0.numa_local
936.25 ± 6% -9.7% 845.81 ± 10% numa-vmstat.node1.nr_page_table_pages
1.146e+08 -11.6% 1.013e+08 ± 2% numa-vmstat.node1.numa_hit
1.146e+08 -11.6% 1.012e+08 ± 2% numa-vmstat.node1.numa_local
0.17 ± 5% -14.8% 0.14 ± 11% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write_killable.__vm_munmap
0.13 ± 5% -17.0% 0.11 ± 9% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write_killable.vm_mmap_pgoff
41283 ± 5% +22.8% 50696 ± 13% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write_killable.__vm_munmap
8372 ± 13% +22.1% 10221 ± 9% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write_killable.vm_mmap_pgoff
0.16 ± 5% -15.3% 0.14 ± 12% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write_killable.__vm_munmap
0.12 ± 6% -17.5% 0.10 ± 8% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write_killable.vm_mmap_pgoff
432388 ± 2% -2.1% 423334 proc-vmstat.nr_active_anon
261209 ± 3% -3.7% 251458 proc-vmstat.nr_shmem
432388 ± 2% -2.1% 423334 proc-vmstat.nr_zone_active_anon
2.286e+08 -13.1% 1.987e+08 proc-vmstat.numa_hit
2.285e+08 -13.1% 1.986e+08 proc-vmstat.numa_local
2.287e+08 -13.0% 1.988e+08 proc-vmstat.pgalloc_normal
4.559e+08 -13.1% 3.962e+08 proc-vmstat.pgfault
2.283e+08 -13.1% 1.985e+08 proc-vmstat.pgfree
5.74 -5.3% 5.43 perf-stat.i.MPKI
5.392e+09 -6.9% 5.019e+09 perf-stat.i.branch-instructions
1.509e+08 -5.8% 1.421e+08 perf-stat.i.branch-misses
24.36 -1.4 22.92 perf-stat.i.cache-miss-rate%
1.538e+08 -12.1% 1.351e+08 perf-stat.i.cache-misses
6.321e+08 -6.4% 5.915e+08 perf-stat.i.cache-references
702183 -8.3% 644080 perf-stat.i.context-switches
6.24 +19.0% 7.42 perf-stat.i.cpi
1.672e+11 +10.1% 1.841e+11 perf-stat.i.cpu-cycles
550.50 +2.6% 565.02 perf-stat.i.cpu-migrations
1085 +25.0% 1356 perf-stat.i.cycles-between-cache-misses
2.683e+10 -7.0% 2.494e+10 perf-stat.i.instructions
0.17 -14.7% 0.14 ± 2% perf-stat.i.ipc
0.00 ±141% +265.0% 0.00 ± 33% perf-stat.i.major-faults
35.60 -12.2% 31.27 perf-stat.i.metric.K/sec
1500379 -13.1% 1304071 perf-stat.i.minor-faults
1500379 -13.1% 1304071 perf-stat.i.page-faults
5.19 ± 44% +42.2% 7.37 perf-stat.overall.cpi
905.91 ± 44% +50.4% 1362 perf-stat.overall.cycles-between-cache-misses
8967486 ± 44% +28.7% 11541403 perf-stat.overall.path-length
1.387e+11 ± 44% +32.2% 1.835e+11 perf-stat.ps.cpu-cycles
457.08 ± 44% +23.1% 562.85 perf-stat.ps.cpu-migrations
70.53 -6.7 63.83 perf-profile.calltrace.cycles-pp.__madvise
68.82 -6.4 62.40 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__madvise
68.63 -6.4 62.23 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
68.38 -6.4 62.02 perf-profile.calltrace.cycles-pp.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
68.36 -6.4 62.01 perf-profile.calltrace.cycles-pp.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe.__madvise
54.54 -3.9 50.68 perf-profile.calltrace.cycles-pp.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
54.49 -3.8 50.64 perf-profile.calltrace.cycles-pp.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64
20.77 -3.8 16.93 ± 2% perf-profile.calltrace.cycles-pp.llist_add_batch.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_finish_mmu
48.74 -3.8 44.99 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise
42.51 -3.4 39.15 perf-profile.calltrace.cycles-pp.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_finish_mmu.zap_page_range_single
42.90 -3.4 39.54 perf-profile.calltrace.cycles-pp.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior
43.33 -3.3 40.07 perf-profile.calltrace.cycles-pp.flush_tlb_mm_range.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior.do_madvise
12.96 -2.3 10.63 ± 3% perf-profile.calltrace.cycles-pp.down_read.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.32 -2.2 10.12 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.do_madvise.__x64_sys_madvise.do_syscall_64
9.65 ± 2% -1.9 7.75 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irq.rwsem_down_read_slowpath.down_read.do_madvise.__x64_sys_madvise
9.46 ± 2% -1.9 7.57 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irq.rwsem_down_read_slowpath.down_read.do_madvise
6.54 ± 2% -1.5 5.08 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
6.29 -1.1 5.16 perf-profile.calltrace.cycles-pp.testcase
4.34 -0.9 3.41 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.llist_add_batch.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range
3.94 -0.9 3.07 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function.llist_add_batch.smp_call_function_many_cond.on_each_cpu_cond_mask
3.79 -0.8 2.95 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.llist_add_batch.smp_call_function_many_cond
3.74 -0.8 2.91 ± 2% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.llist_add_batch
4.88 ± 2% -0.8 4.11 ± 3% perf-profile.calltrace.cycles-pp.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
1.28 ± 2% -0.8 0.52 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
4.63 -0.7 3.92 perf-profile.calltrace.cycles-pp.llist_reverse_order.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function
3.82 -0.7 3.13 perf-profile.calltrace.cycles-pp.asm_exc_page_fault.testcase
3.34 ± 2% -0.6 2.72 ± 2% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.testcase
3.23 ± 2% -0.6 2.63 ± 2% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.testcase
5.07 -0.4 4.67 ± 2% perf-profile.calltrace.cycles-pp.__tlb_batch_free_encoded_pages.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior.do_madvise
5.05 -0.4 4.65 ± 2% perf-profile.calltrace.cycles-pp.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages.tlb_finish_mmu.zap_page_range_single.madvise_vma_behavior
3.31 -0.4 2.92 perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.smp_call_function_many_cond
3.48 -0.4 3.09 perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range
3.35 -0.4 2.96 perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.smp_call_function_many_cond.on_each_cpu_cond_mask
3.82 -0.4 3.44 perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_finish_mmu
4.88 -0.4 4.51 ± 2% perf-profile.calltrace.cycles-pp.folios_put_refs.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages.tlb_finish_mmu.zap_page_range_single
2.13 -0.3 1.84 perf-profile.calltrace.cycles-pp.default_send_IPI_mask_sequence_phys.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_finish_mmu
1.64 -0.3 1.38 ± 2% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.testcase
1.38 -0.2 1.16 perf-profile.calltrace.cycles-pp.__irqentry_text_end.testcase
1.40 -0.2 1.18 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.89 ± 6% -0.2 0.69 ± 9% perf-profile.calltrace.cycles-pp.lock_vma_under_rcu.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.testcase
3.23 ± 2% -0.2 3.06 perf-profile.calltrace.cycles-pp.__page_cache_release.folios_put_refs.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages.tlb_finish_mmu
1.13 -0.2 0.97 ± 3% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
2.92 ± 2% -0.1 2.79 perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.__page_cache_release.folios_put_refs.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages
2.85 ± 2% -0.1 2.74 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.__page_cache_release.folios_put_refs.free_pages_and_swap_cache
2.74 ± 2% -0.1 2.64 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.__page_cache_release.folios_put_refs
0.69 -0.1 0.60 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__munmap
0.69 -0.1 0.60 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
0.70 -0.1 0.60 perf-profile.calltrace.cycles-pp.__munmap
0.69 -0.1 0.60 perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
0.68 -0.1 0.60 perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
0.62 ± 3% -0.1 0.54 perf-profile.calltrace.cycles-pp.unmap_page_range.zap_page_range_single.madvise_vma_behavior.do_madvise.__x64_sys_madvise
0.88 ± 2% -0.1 0.82 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.folios_put_refs.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages.tlb_finish_mmu
0.81 ± 2% -0.1 0.75 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function.folios_put_refs.free_pages_and_swap_cache.__tlb_batch_free_encoded_pages
1.48 -0.1 1.43 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read
0.77 ± 2% -0.1 0.72 ± 3% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.folios_put_refs
0.78 ± 2% -0.1 0.73 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.folios_put_refs.free_pages_and_swap_cache
1.48 -0.0 1.43 perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.do_madvise
1.48 -0.0 1.43 perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.do_madvise.__x64_sys_madvise
0.51 +0.0 0.56 perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.54 +0.1 0.64 ± 3% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
0.60 ± 2% +0.1 0.72 ± 3% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.common_startup_64
2.98 +0.2 3.21 ± 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
2.90 ± 2% +0.2 3.15 ± 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
2.81 ± 2% +0.2 3.06 ± 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
0.72 ± 2% +0.6 1.29 ± 2% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.common_startup_64
0.70 ± 2% +0.6 1.28 ± 2% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.00 +0.6 0.63 ± 2% perf-profile.calltrace.cycles-pp.switch_mm_irqs_off.__schedule.schedule_idle.do_idle.cpu_startup_entry
9.12 +1.0 10.12 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.70 ± 2% +1.4 2.06 ± 4% perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function.intel_idle_irq.cpuidle_enter_state.cpuidle_enter
0.61 ± 2% +1.4 2.00 ± 4% perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.intel_idle_irq.cpuidle_enter_state
0.60 ± 2% +1.4 1.99 ± 4% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.intel_idle_irq
19.23 +7.0 26.22 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
19.34 +7.0 26.36 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
20.03 +7.2 27.19 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.common_startup_64
21.50 +7.9 29.39 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.common_startup_64
21.51 +7.9 29.40 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.common_startup_64
21.51 +7.9 29.40 perf-profile.calltrace.cycles-pp.start_secondary.common_startup_64
21.72 +8.0 29.70 perf-profile.calltrace.cycles-pp.common_startup_64
1.04 +8.2 9.20 ± 2% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.cpuidle_enter_state
1.05 +8.2 9.23 ± 2% perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.cpuidle_enter_state.cpuidle_enter
1.17 +8.2 9.38 ± 2% perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.28 +8.2 9.51 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
1.91 +9.3 11.17 perf-profile.calltrace.cycles-pp.flush_tlb_func.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function
70.58 -6.7 63.87 perf-profile.children.cycles-pp.__madvise
69.89 -6.5 63.37 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
69.68 -6.5 63.20 perf-profile.children.cycles-pp.do_syscall_64
68.38 -6.4 62.02 perf-profile.children.cycles-pp.__x64_sys_madvise
68.37 -6.4 62.01 perf-profile.children.cycles-pp.do_madvise
21.28 -3.9 17.39 ± 2% perf-profile.children.cycles-pp.llist_add_batch
54.54 -3.9 50.68 perf-profile.children.cycles-pp.madvise_vma_behavior
54.50 -3.8 50.65 perf-profile.children.cycles-pp.zap_page_range_single
48.89 -3.8 45.11 perf-profile.children.cycles-pp.tlb_finish_mmu
43.03 -3.4 39.65 perf-profile.children.cycles-pp.smp_call_function_many_cond
43.03 -3.4 39.65 perf-profile.children.cycles-pp.on_each_cpu_cond_mask
43.48 -3.3 40.19 perf-profile.children.cycles-pp.flush_tlb_mm_range
8.38 ± 2% -2.4 5.97 ± 2% perf-profile.children.cycles-pp.intel_idle_irq
12.98 -2.3 10.64 ± 3% perf-profile.children.cycles-pp.down_read
12.41 -2.2 10.19 ± 3% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
9.72 ± 2% -1.9 7.81 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
15.12 -1.7 13.38 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
8.04 -1.4 6.63 perf-profile.children.cycles-pp.llist_reverse_order
6.87 -1.2 5.64 perf-profile.children.cycles-pp.testcase
4.16 -0.7 3.41 perf-profile.children.cycles-pp.asm_exc_page_fault
3.34 ± 2% -0.6 2.73 ± 2% perf-profile.children.cycles-pp.exc_page_fault
3.30 ± 2% -0.6 2.69 ± 2% perf-profile.children.cycles-pp.do_user_addr_fault
5.07 -0.4 4.67 ± 2% perf-profile.children.cycles-pp.__tlb_batch_free_encoded_pages
5.05 -0.4 4.66 ± 2% perf-profile.children.cycles-pp.free_pages_and_swap_cache
5.06 -0.4 4.67 ± 2% perf-profile.children.cycles-pp.folios_put_refs
2.22 -0.3 1.92 perf-profile.children.cycles-pp.default_send_IPI_mask_sequence_phys
1.65 -0.3 1.39 ± 2% perf-profile.children.cycles-pp.handle_mm_fault
1.44 -0.2 1.20 perf-profile.children.cycles-pp.__irqentry_text_end
1.41 -0.2 1.19 ± 2% perf-profile.children.cycles-pp.__handle_mm_fault
0.90 ± 6% -0.2 0.70 ± 9% perf-profile.children.cycles-pp.lock_vma_under_rcu
1.23 -0.2 1.05 perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
3.24 -0.2 3.06 perf-profile.children.cycles-pp.__page_cache_release
1.14 -0.2 0.98 ± 3% perf-profile.children.cycles-pp.do_anonymous_page
0.26 ± 5% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.poll_idle
0.79 -0.1 0.66 perf-profile.children.cycles-pp.error_entry
0.62 ± 3% -0.1 0.49 ± 8% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_folios
0.45 ± 8% -0.1 0.33 ± 16% perf-profile.children.cycles-pp.mas_walk
0.88 -0.1 0.76 perf-profile.children.cycles-pp.native_irq_return_iret
0.54 ± 3% -0.1 0.42 ± 5% perf-profile.children.cycles-pp.page_counter_uncharge
0.50 ± 3% -0.1 0.39 ± 4% perf-profile.children.cycles-pp.page_counter_cancel
0.54 ± 3% -0.1 0.43 ± 6% perf-profile.children.cycles-pp.uncharge_batch
0.55 ± 2% -0.1 0.45 ± 3% perf-profile.children.cycles-pp.up_read
0.70 -0.1 0.60 perf-profile.children.cycles-pp.__munmap
0.69 -0.1 0.60 perf-profile.children.cycles-pp.__vm_munmap
0.69 -0.1 0.60 perf-profile.children.cycles-pp.__x64_sys_munmap
0.67 ± 3% -0.1 0.58 perf-profile.children.cycles-pp.unmap_page_range
0.52 ± 2% -0.1 0.44 ± 4% perf-profile.children.cycles-pp.alloc_anon_folio
0.57 -0.1 0.50 ± 4% perf-profile.children.cycles-pp.zap_pmd_range
0.54 -0.1 0.48 ± 2% perf-profile.children.cycles-pp.do_vmi_align_munmap
0.54 -0.1 0.48 ± 2% perf-profile.children.cycles-pp.do_vmi_munmap
0.38 ± 2% -0.1 0.32 perf-profile.children.cycles-pp.vma_alloc_folio_noprof
0.53 ± 3% -0.1 0.47 ± 4% perf-profile.children.cycles-pp.zap_pte_range
1.51 -0.1 1.45 perf-profile.children.cycles-pp.schedule_preempt_disabled
0.52 ± 2% -0.1 0.47 ± 2% perf-profile.children.cycles-pp.vms_complete_munmap_vmas
0.48 -0.1 0.42 perf-profile.children.cycles-pp.native_flush_tlb_local
0.31 ± 2% -0.1 0.26 perf-profile.children.cycles-pp.alloc_pages_mpol_noprof
0.27 ± 5% -0.1 0.22 ± 8% perf-profile.children.cycles-pp.tlb_gather_mmu
0.31 ± 2% -0.1 0.26 ± 2% perf-profile.children.cycles-pp.folio_alloc_mpol_noprof
1.51 -0.1 1.46 perf-profile.children.cycles-pp.schedule
0.34 -0.1 0.29 ± 2% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.32 -0.0 0.27 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.50 -0.0 0.45 perf-profile.children.cycles-pp.dequeue_task_fair
0.40 -0.0 0.35 ± 2% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.48 -0.0 0.43 perf-profile.children.cycles-pp.dequeue_entities
0.28 ± 2% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.__alloc_pages_noprof
0.28 -0.0 0.24 ± 4% perf-profile.children.cycles-pp.lru_gen_del_folio
0.24 ± 5% -0.0 0.20 ± 7% perf-profile.children.cycles-pp.find_vma_prev
0.22 ± 3% -0.0 0.18 ± 4% perf-profile.children.cycles-pp.__perf_sw_event
0.32 -0.0 0.28 perf-profile.children.cycles-pp.irqtime_account_irq
0.24 ± 4% -0.0 0.20 ± 7% perf-profile.children.cycles-pp.down_read_trylock
0.19 ± 3% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.vms_clear_ptes
0.14 ± 9% -0.0 0.10 ± 8% perf-profile.children.cycles-pp.flush_tlb_batched_pending
0.22 -0.0 0.19 ± 2% perf-profile.children.cycles-pp.get_page_from_freelist
0.24 -0.0 0.20 ± 3% perf-profile.children.cycles-pp.sync_regs
0.21 ± 2% -0.0 0.18 ± 4% perf-profile.children.cycles-pp.___perf_sw_event
0.23 ± 3% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.down_write_killable
0.29 -0.0 0.26 perf-profile.children.cycles-pp.dequeue_entity
0.22 ± 3% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
0.06 -0.0 0.03 ± 81% perf-profile.children.cycles-pp.__cond_resched
0.29 ± 2% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.tick_nohz_handler
0.27 -0.0 0.24 ± 4% perf-profile.children.cycles-pp.lru_gen_add_folio
0.09 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.call_function_single_prep_ipi
0.23 ± 2% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.sched_clock_cpu
0.20 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.native_sched_clock
0.15 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.rwsem_mark_wake
0.33 ± 2% -0.0 0.31 perf-profile.children.cycles-pp.downgrade_write
0.14 ± 4% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.34 -0.0 0.32 ± 3% perf-profile.children.cycles-pp.lru_add
0.42 ± 2% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
0.25 -0.0 0.23 perf-profile.children.cycles-pp.update_process_times
0.12 ± 6% -0.0 0.10 ± 9% perf-profile.children.cycles-pp.folio_add_new_anon_rmap
0.20 ± 2% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.sched_clock
0.37 -0.0 0.35 perf-profile.children.cycles-pp.__hrtimer_run_queues
0.14 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.update_curr
0.13 ± 5% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.rwsem_optimistic_spin
0.11 -0.0 0.09 ± 4% perf-profile.children.cycles-pp.clear_page_erms
0.15 -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.14 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.ktime_get
0.43 -0.0 0.41 perf-profile.children.cycles-pp.hrtimer_interrupt
0.22 ± 2% -0.0 0.20 perf-profile.children.cycles-pp.enqueue_entity
0.14 ± 2% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__hrtimer_start_range_ns
0.18 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.update_load_avg
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.10 ± 3% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.free_unref_folios
0.19 ± 2% -0.0 0.18 perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.08 ± 6% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.rmqueue
0.07 ± 7% -0.0 0.05 ± 9% perf-profile.children.cycles-pp.get_nohz_timer_target
0.09 -0.0 0.08 ± 5% perf-profile.children.cycles-pp.read_tsc
0.14 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.idle_cpu
0.08 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.prepare_task_switch
0.06 ± 7% -0.0 0.05 ± 9% perf-profile.children.cycles-pp.mm_cid_get
0.07 -0.0 0.06 perf-profile.children.cycles-pp.native_apic_mem_eoi
0.07 -0.0 0.06 perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.16 ± 2% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.hrtimer_start_range_ns
0.05 ± 8% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.__switch_to
0.10 ± 3% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.hrtimer_try_to_cancel
0.66 +0.0 0.68 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.11 ± 3% +0.0 0.14 ± 5% perf-profile.children.cycles-pp.start_dl_timer
0.05 +0.0 0.08 ± 6% perf-profile.children.cycles-pp.task_contending
0.03 ± 70% +0.0 0.07 perf-profile.children.cycles-pp.hrtimer_next_event_without
0.52 +0.0 0.56 perf-profile.children.cycles-pp.menu_select
0.19 ± 5% +0.0 0.23 perf-profile.children.cycles-pp.handle_softirqs
0.18 ± 2% +0.0 0.22 ± 3% perf-profile.children.cycles-pp.enqueue_dl_entity
0.18 ± 3% +0.1 0.23 perf-profile.children.cycles-pp.dl_server_start
0.11 ± 3% +0.1 0.16 ± 2% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.46 +0.1 0.52 perf-profile.children.cycles-pp.enqueue_task_fair
0.00 +0.1 0.06 perf-profile.children.cycles-pp.call_cpuidle
0.47 +0.1 0.53 perf-profile.children.cycles-pp.enqueue_task
0.48 +0.1 0.55 perf-profile.children.cycles-pp.ttwu_do_activate
0.62 +0.1 0.70 ± 4% perf-profile.children.cycles-pp._find_next_bit
0.18 ± 2% +0.1 0.26 perf-profile.children.cycles-pp.__sysvec_call_function_single
0.20 +0.1 0.28 ± 3% perf-profile.children.cycles-pp.sysvec_call_function_single
0.64 +0.1 0.72 perf-profile.children.cycles-pp.sched_ttwu_pending
0.22 +0.1 0.30 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.21 ± 2% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.rest_init
0.21 ± 2% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.start_kernel
0.21 ± 2% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.x86_64_start_kernel
0.21 ± 2% +0.1 0.30 ± 8% perf-profile.children.cycles-pp.x86_64_start_reservations
0.10 ± 3% +0.1 0.20 ± 2% perf-profile.children.cycles-pp.tick_nohz_next_event
0.00 +0.1 0.10 ± 7% perf-profile.children.cycles-pp.__bitmap_and
0.06 ± 6% +0.1 0.16 ± 4% perf-profile.children.cycles-pp.__get_next_timer_interrupt
0.48 +0.1 0.58 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
0.16 ± 3% +0.1 0.28 perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.61 +0.1 0.73 ± 3% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.28 ± 2% +0.1 0.42 ± 4% perf-profile.children.cycles-pp.finish_task_switch
0.00 +0.2 0.15 ± 3% perf-profile.children.cycles-pp.ct_kernel_enter
0.00 +0.2 0.16 ± 3% perf-profile.children.cycles-pp.ct_idle_exit
0.02 ± 99% +0.2 0.24 ± 2% perf-profile.children.cycles-pp.ct_kernel_exit_state
0.37 ± 4% +0.4 0.73 ± 2% perf-profile.children.cycles-pp.switch_mm_irqs_off
2.22 +0.5 2.76 perf-profile.children.cycles-pp.__schedule
0.73 ± 2% +0.6 1.31 ± 2% perf-profile.children.cycles-pp.schedule_idle
9.24 +1.0 10.25 perf-profile.children.cycles-pp.intel_idle
18.85 +6.3 25.12 perf-profile.children.cycles-pp.asm_sysvec_call_function
19.52 +7.1 26.62 perf-profile.children.cycles-pp.cpuidle_enter_state
19.53 +7.1 26.63 perf-profile.children.cycles-pp.cpuidle_enter
20.22 +7.2 27.47 perf-profile.children.cycles-pp.cpuidle_idle_call
14.43 +7.8 22.23 perf-profile.children.cycles-pp.sysvec_call_function
13.73 +7.9 21.59 perf-profile.children.cycles-pp.__sysvec_call_function
21.51 +7.9 29.40 perf-profile.children.cycles-pp.start_secondary
21.72 +8.0 29.69 perf-profile.children.cycles-pp.do_idle
21.72 +8.0 29.70 perf-profile.children.cycles-pp.common_startup_64
21.72 +8.0 29.70 perf-profile.children.cycles-pp.cpu_startup_entry
14.36 +8.1 22.42 perf-profile.children.cycles-pp.__flush_smp_call_function_queue
3.58 +9.4 12.97 perf-profile.children.cycles-pp.flush_tlb_func
7.43 ± 2% -3.8 3.66 perf-profile.self.cycles-pp.intel_idle_irq
16.93 -2.9 13.99 ± 2% perf-profile.self.cycles-pp.llist_add_batch
15.11 -1.7 13.38 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
8.01 -1.4 6.57 perf-profile.self.cycles-pp.llist_reverse_order
1.44 -0.2 1.19 perf-profile.self.cycles-pp.__irqentry_text_end
1.69 -0.2 1.50 perf-profile.self.cycles-pp.default_send_IPI_mask_sequence_phys
0.24 ± 6% -0.1 0.10 ± 10% perf-profile.self.cycles-pp.poll_idle
0.78 -0.1 0.66 perf-profile.self.cycles-pp.error_entry
0.87 -0.1 0.76 perf-profile.self.cycles-pp.native_irq_return_iret
0.65 ± 2% -0.1 0.54 ± 2% perf-profile.self.cycles-pp.testcase
0.46 ± 2% -0.1 0.37 ± 5% perf-profile.self.cycles-pp.down_read
0.38 ± 8% -0.1 0.29 ± 16% perf-profile.self.cycles-pp.mas_walk
0.41 ± 3% -0.1 0.32 ± 4% perf-profile.self.cycles-pp.page_counter_cancel
0.32 ± 12% -0.1 0.24 ± 4% perf-profile.self.cycles-pp.zap_page_range_single
0.46 ± 2% -0.1 0.38 ± 3% perf-profile.self.cycles-pp.up_read
0.28 ± 5% -0.1 0.21 ± 5% perf-profile.self.cycles-pp.tlb_finish_mmu
0.56 -0.1 0.49 ± 2% perf-profile.self.cycles-pp.rwsem_down_read_slowpath
0.32 ± 11% -0.1 0.25 ± 16% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.30 ± 2% -0.1 0.24 perf-profile.self.cycles-pp.menu_select
0.33 ± 6% -0.1 0.27 ± 7% perf-profile.self.cycles-pp.flush_tlb_mm_range
0.46 -0.1 0.41 perf-profile.self.cycles-pp.native_flush_tlb_local
0.34 -0.1 0.29 ± 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.32 -0.0 0.27 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.18 ± 9% -0.0 0.13 ± 12% perf-profile.self.cycles-pp.__handle_mm_fault
0.22 ± 5% -0.0 0.18 ± 7% perf-profile.self.cycles-pp.tlb_gather_mmu
0.12 ± 9% -0.0 0.08 ± 9% perf-profile.self.cycles-pp.flush_tlb_batched_pending
0.24 -0.0 0.20 ± 3% perf-profile.self.cycles-pp.sync_regs
0.14 ± 4% -0.0 0.11 ± 9% perf-profile.self.cycles-pp.do_madvise
0.22 ± 2% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.lru_gen_del_folio
0.21 ± 2% -0.0 0.17 ± 4% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.13 ± 7% -0.0 0.10 ± 6% perf-profile.self.cycles-pp.folio_lruvec_lock_irqsave
0.19 ± 4% -0.0 0.17 ± 6% perf-profile.self.cycles-pp.down_read_trylock
0.09 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.call_function_single_prep_ipi
0.20 ± 3% -0.0 0.17 perf-profile.self.cycles-pp.native_sched_clock
0.13 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.15 ± 2% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.___perf_sw_event
0.11 ± 4% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.do_user_addr_fault
0.22 ± 2% -0.0 0.20 ± 5% perf-profile.self.cycles-pp.lru_gen_add_folio
0.19 ± 3% -0.0 0.17 ± 4% perf-profile.self.cycles-pp.folio_batch_move_lru
0.22 -0.0 0.20 ± 3% perf-profile.self.cycles-pp.folios_put_refs
0.14 ± 3% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.irqtime_account_irq
0.09 ± 5% -0.0 0.07 perf-profile.self.cycles-pp.__madvise
0.12 ± 4% -0.0 0.10 perf-profile.self.cycles-pp.rwsem_mark_wake
0.20 ± 4% -0.0 0.19 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.09 ± 5% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.read_tsc
0.09 -0.0 0.08 ± 5% perf-profile.self.cycles-pp.clear_page_erms
0.07 -0.0 0.06 ± 6% perf-profile.self.cycles-pp.native_apic_mem_eoi
0.06 ± 7% -0.0 0.05 ± 9% perf-profile.self.cycles-pp.mm_cid_get
0.10 -0.0 0.09 perf-profile.self.cycles-pp.asm_sysvec_call_function
0.06 -0.0 0.05 perf-profile.self.cycles-pp.handle_mm_fault
0.05 ± 7% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.__switch_to
0.17 ± 3% +0.0 0.19 ± 2% perf-profile.self.cycles-pp.cpuidle_enter_state
0.06 +0.1 0.11 ± 3% perf-profile.self.cycles-pp.cpuidle_idle_call
0.02 ±141% +0.1 0.07 ± 5% perf-profile.self.cycles-pp.do_idle
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.call_cpuidle
0.48 +0.1 0.56 ± 4% perf-profile.self.cycles-pp._find_next_bit
0.00 +0.1 0.09 ± 5% perf-profile.self.cycles-pp.__bitmap_and
0.38 ± 3% +0.1 0.49 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
0.28 +0.1 0.39 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.01 ±223% +0.2 0.24 ± 3% perf-profile.self.cycles-pp.ct_kernel_exit_state
0.36 ± 4% +0.4 0.73 ± 2% perf-profile.self.cycles-pp.switch_mm_irqs_off
9.24 +1.0 10.25 perf-profile.self.cycles-pp.intel_idle
15.13 +1.2 16.34 perf-profile.self.cycles-pp.smp_call_function_many_cond
3.07 +9.5 12.52 perf-profile.self.cycles-pp.flush_tlb_func
***************************************************************************************************
lkp-icl-2sp4: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz (Ice Lake) with 128G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_ssd/nr_task/priority/rootfs/runtime/tbox_group/test/testcase/thp_defrag/thp_enabled:
gcc-12/performance/x86_64-rhel-9.4/1/32/1/debian-12-x86_64-20240206.cgz/300/lkp-icl-2sp4/swap-w-seq-mt/vm-scalability/always/never
commit:
7e33001b8b ("x86/mm/tlb: Put cpumask_test_cpu() check in switch_mm_irqs_off() under CONFIG_DEBUG_VM")
209954cbc7 ("x86/mm/tlb: Update mm_cpumask lazily")
7e33001b8b9a7806 209954cbc7d0ce1a190fc725d20
---------------- ---------------------------
%stddev %change %stddev
\ | \
3.016e+10 ± 5% +23.7% 3.732e+10 cpuidle..time
2394210 ± 5% +1598.8% 40671711 cpuidle..usage
280.01 ± 3% +24.8% 349.50 uptime.boot
27411 ± 3% +21.2% 33234 uptime.idle
73.97 -2.3% 72.29 iostat.cpu.idle
23.61 -7.6% 21.82 iostat.cpu.iowait
2.11 ± 2% +169.7% 5.68 ± 4% iostat.cpu.system
0.26 ± 3% -0.0 0.23 ± 2% mpstat.cpu.all.irq%
0.08 -0.0 0.04 ± 4% mpstat.cpu.all.soft%
1.78 ± 2% +3.7 5.45 ± 4% mpstat.cpu.all.sys%
0.31 ± 7% -0.1 0.21 ± 5% mpstat.cpu.all.usr%
16661751 ± 42% -59.8% 6694161 ± 70% numa-numastat.node0.numa_miss
16734663 ± 41% -59.5% 6770170 ± 69% numa-numastat.node0.other_node
26857269 ± 23% -60.2% 10694204 ± 50% numa-numastat.node1.local_node
16665351 ± 42% -59.8% 6694094 ± 70% numa-numastat.node1.numa_foreign
26918278 ± 23% -60.1% 10751098 ± 49% numa-numastat.node1.numa_hit
368.92 ± 36% -55.2% 165.39 ± 74% vmstat.io.bi
409795 -51.0% 200717 ± 3% vmstat.io.bo
4.14 ± 7% +100.0% 8.28 ± 6% vmstat.procs.r
359.98 ± 37% -56.0% 158.48 ± 77% vmstat.swap.si
409786 -51.0% 200710 ± 3% vmstat.swap.so
5382 -28.9% 3825 ± 2% vmstat.system.cs
339018 ± 2% -33.0% 227081 ± 3% vmstat.system.in
54162177 ± 11% -32.5% 36537092 ± 17% meminfo.Active
54162037 ± 11% -32.5% 36536947 ± 17% meminfo.Active(anon)
66576747 ± 9% +24.3% 82748036 ± 9% meminfo.Inactive
66575517 ± 9% +24.3% 82746881 ± 9% meminfo.Inactive(anon)
333831 -11.8% 294280 meminfo.PageTables
33487 ± 3% +199.2% 100210 ± 26% meminfo.Shmem
1.627e+08 +11.4% 1.812e+08 meminfo.SwapFree
1644 ± 11% -41.9% 955.75 ± 10% meminfo.Writeback
12758 ± 8% +171.6% 34650 ± 68% numa-meminfo.node0.Shmem
31281633 ± 6% -37.6% 19515816 ± 25% numa-meminfo.node1.Active
31281573 ± 6% -37.6% 19515752 ± 25% numa-meminfo.node1.Active(anon)
28059820 ± 5% +40.6% 39461616 ± 15% numa-meminfo.node1.Inactive
28059215 ± 5% +40.6% 39461201 ± 15% numa-meminfo.node1.Inactive(anon)
178279 -16.5% 148899 ± 2% numa-meminfo.node1.PageTables
20873 ± 7% +215.2% 65784 ± 13% numa-meminfo.node1.Shmem
1296 ± 6% -49.8% 650.40 ± 9% numa-meminfo.node1.Writeback
38311 ± 5% -40.8% 22667 vm-scalability.median
1234132 ± 4% -40.7% 732265 vm-scalability.throughput
239.68 ± 5% +28.4% 307.63 vm-scalability.time.elapsed_time
239.68 ± 5% +28.4% 307.63 vm-scalability.time.elapsed_time.max
6297 ± 5% +60.9% 10134 vm-scalability.time.involuntary_context_switches
62687446 -24.8% 47163918 ± 2% vm-scalability.time.minor_page_faults
224.00 ± 3% +166.7% 597.33 ± 3% vm-scalability.time.percent_of_cpu_this_job_got
474.22 ± 3% +276.7% 1786 ± 3% vm-scalability.time.system_time
63.58 -17.2% 52.64 ± 3% vm-scalability.time.user_time
347556 ± 6% -26.4% 255772 ± 5% vm-scalability.time.voluntary_context_switches
2.821e+08 -22.0% 2.2e+08 vm-scalability.workload
427.78 ± 20% +93.8% 828.91 ± 64% sched_debug.cfs_rq:/.load_avg.max
13.46 ± 23% -63.0% 4.98 ± 47% sched_debug.cfs_rq:/.removed.load_avg.avg
59.42 ± 17% -48.6% 30.57 ± 34% sched_debug.cfs_rq:/.removed.load_avg.stddev
114.05 ± 16% +23.9% 141.35 ± 2% sched_debug.cfs_rq:/.runnable_avg.stddev
113.70 ± 16% +23.9% 140.92 ± 2% sched_debug.cfs_rq:/.util_avg.stddev
10.59 ± 25% +131.9% 24.56 ± 10% sched_debug.cfs_rq:/.util_est.avg
49.96 ± 28% +71.7% 85.76 ± 5% sched_debug.cfs_rq:/.util_est.stddev
130266 ± 19% +38.9% 180973 ± 8% sched_debug.cpu.clock.avg
130457 ± 19% +38.9% 181208 ± 8% sched_debug.cpu.clock.max
130028 ± 19% +38.9% 180638 ± 8% sched_debug.cpu.clock.min
129816 ± 19% +39.0% 180459 ± 8% sched_debug.cpu.clock_task.avg
130389 ± 19% +38.9% 181122 ± 8% sched_debug.cpu.clock_task.max
121562 ± 20% +40.5% 170799 ± 8% sched_debug.cpu.clock_task.min
573.18 ± 25% +47.9% 847.53 ± 8% sched_debug.cpu.nr_switches.min
4.07 ± 14% +43.8% 5.86 ± 5% sched_debug.cpu.nr_uninterruptible.stddev
130026 ± 19% +38.9% 180621 ± 8% sched_debug.cpu_clk
129318 ± 19% +39.1% 179912 ± 8% sched_debug.ktime
130797 ± 19% +38.7% 181392 ± 8% sched_debug.sched_clk
3197 ± 8% +172.3% 8706 ± 67% numa-vmstat.node0.nr_shmem
4670410 ± 6% -22.0% 3641951 ± 8% numa-vmstat.node0.nr_vmscan_write
9127776 ± 5% -21.5% 7169554 ± 5% numa-vmstat.node0.nr_written
16661751 ± 42% -59.8% 6694161 ± 70% numa-vmstat.node0.numa_miss
16734663 ± 41% -59.5% 6770170 ± 69% numa-vmstat.node0.numa_other
7829198 ± 6% -36.9% 4941489 ± 24% numa-vmstat.node1.nr_active_anon
718935 ± 14% +53.9% 1106567 ± 31% numa-vmstat.node1.nr_free_pages
6977014 ± 5% +39.1% 9704494 ± 15% numa-vmstat.node1.nr_inactive_anon
44508 ± 2% -16.6% 37117 ± 2% numa-vmstat.node1.nr_page_table_pages
5222 ± 8% +218.1% 16612 ± 13% numa-vmstat.node1.nr_shmem
8007802 ± 6% -47.6% 4196794 ± 7% numa-vmstat.node1.nr_vmscan_write
352.06 ± 7% -50.7% 173.73 ± 16% numa-vmstat.node1.nr_writeback
15775556 ± 6% -45.5% 8590752 ± 5% numa-vmstat.node1.nr_written
7829176 ± 6% -36.9% 4941484 ± 24% numa-vmstat.node1.nr_zone_active_anon
6977031 ± 5% +39.1% 9704497 ± 15% numa-vmstat.node1.nr_zone_inactive_anon
346.80 ± 7% -49.9% 173.73 ± 16% numa-vmstat.node1.nr_zone_write_pending
16665351 ± 42% -59.8% 6694094 ± 70% numa-vmstat.node1.numa_foreign
26917054 ± 23% -60.1% 10749940 ± 49% numa-vmstat.node1.numa_hit
26856045 ± 23% -60.2% 10693045 ± 50% numa-vmstat.node1.numa_local
191035 ± 7% -29.3% 135009 ± 4% proc-vmstat.allocstall_movable
3850 ± 11% +78.5% 6872 ± 12% proc-vmstat.allocstall_normal
13525554 ± 10% -32.5% 9125751 ± 17% proc-vmstat.nr_active_anon
16631565 ± 8% +23.8% 20588362 ± 9% proc-vmstat.nr_inactive_anon
83457 -12.1% 73319 proc-vmstat.nr_page_table_pages
8392 ± 3% +198.4% 25047 ± 26% proc-vmstat.nr_shmem
12629057 ± 5% -39.1% 7691618 ± 5% proc-vmstat.nr_vmscan_write
440.92 ± 10% -42.0% 255.71 ± 15% proc-vmstat.nr_writeback
24903332 ± 5% -36.7% 15760306 ± 4% proc-vmstat.nr_written
13525564 ± 10% -32.5% 9125755 ± 17% proc-vmstat.nr_zone_active_anon
16631569 ± 8% +23.8% 20588365 ± 9% proc-vmstat.nr_zone_inactive_anon
443.01 ± 10% -42.0% 257.00 ± 16% proc-vmstat.nr_zone_write_pending
24485570 ± 3% -15.4% 20714438 ± 3% proc-vmstat.numa_foreign
39260606 ± 2% -30.1% 27457969 ± 4% proc-vmstat.numa_hit
39098081 ± 2% -30.1% 27325222 ± 4% proc-vmstat.numa_local
24482446 ± 3% -15.5% 20696329 ± 3% proc-vmstat.numa_miss
24643161 ± 3% -15.5% 20828939 ± 3% proc-vmstat.numa_other
7478080 ± 19% +140.2% 17959948 ± 8% proc-vmstat.numa_pte_updates
63140512 -24.7% 47553512 proc-vmstat.pgalloc_normal
63461017 -24.5% 47896127 ± 2% proc-vmstat.pgfault
64134373 -24.6% 48331932 ± 2% proc-vmstat.pgfree
2796 ± 78% -70.9% 815.00 ± 50% proc-vmstat.pgmigrate_fail
99615377 ± 5% -36.7% 63043276 ± 4% proc-vmstat.pgpgout
34932 ± 3% -7.8% 32198 ± 2% proc-vmstat.pgreuse
21507042 ± 5% -36.0% 13775181 ± 4% proc-vmstat.pgrotated
58427243 ± 10% -43.5% 32993860 ± 12% proc-vmstat.pgscan_anon
44324880 ± 10% -37.2% 27839440 ± 10% proc-vmstat.pgscan_direct
14102763 ± 23% -63.4% 5154838 ± 27% proc-vmstat.pgscan_kswapd
2666 ± 88% -90.7% 248.33 ±137% proc-vmstat.pgskip_normal
24911061 ± 5% -36.7% 15767491 ± 4% proc-vmstat.pgsteal_anon
17074863 ± 8% -25.3% 12754191 ± 5% proc-vmstat.pgsteal_direct
7836517 ± 8% -61.5% 3013661 ± 7% proc-vmstat.pgsteal_kswapd
24903332 ± 5% -36.7% 15760306 ± 4% proc-vmstat.pswpout
78185 ± 27% -82.8% 13463 ± 52% proc-vmstat.workingset_nodereclaim
1.85 ± 4% -31.7% 1.26 perf-stat.i.MPKI
1.992e+09 ± 3% -18.9% 1.615e+09 ± 2% perf-stat.i.branch-instructions
0.93 ± 6% +0.6 1.55 ± 3% perf-stat.i.branch-miss-rate%
14377927 ± 11% +29.7% 18645141 ± 5% perf-stat.i.branch-misses
13.97 ± 3% -9.0 4.95 perf-stat.i.cache-miss-rate%
15782867 ± 3% -34.3% 10364434 ± 2% perf-stat.i.cache-misses
79049148 +92.6% 1.522e+08 ± 2% perf-stat.i.cache-references
5344 -29.2% 3783 ± 2% perf-stat.i.context-switches
1.31 ± 2% +316.3% 5.46 ± 3% perf-stat.i.cpi
8.392e+09 ± 3% +197.0% 2.492e+10 ± 3% perf-stat.i.cpu-cycles
150.26 +14.1% 171.44 ± 3% perf-stat.i.cpu-migrations
737.89 ± 5% +500.7% 4432 ± 4% perf-stat.i.cycles-between-cache-misses
7.732e+09 ± 3% -17.2% 6.405e+09 ± 2% perf-stat.i.instructions
0.80 -69.8% 0.24 ± 5% perf-stat.i.ipc
23.75 ± 27% -52.9% 11.19 ± 69% perf-stat.i.major-faults
2.55 ± 8% -38.4% 1.57 ± 4% perf-stat.i.metric.K/sec
265295 ± 5% -42.5% 152670 ± 2% perf-stat.i.minor-faults
265319 ± 5% -42.5% 152681 ± 2% perf-stat.i.page-faults
2.04 ± 2% -20.6% 1.62 ± 2% perf-stat.overall.MPKI
0.72 ± 12% +0.4 1.15 ± 4% perf-stat.overall.branch-miss-rate%
19.95 ± 2% -13.1 6.84 perf-stat.overall.cache-miss-rate%
1.09 ± 2% +257.6% 3.88 ± 3% perf-stat.overall.cpi
532.42 ± 2% +350.1% 2396 ± 4% perf-stat.overall.cycles-between-cache-misses
0.92 -72.0% 0.26 ± 4% perf-stat.overall.ipc
6551 ± 2% +38.5% 9072 perf-stat.overall.path-length
1.982e+09 ± 3% -18.5% 1.616e+09 perf-stat.ps.branch-instructions
14325844 ± 11% +29.7% 18584702 ± 5% perf-stat.ps.branch-misses
15697779 ± 3% -33.9% 10379452 ± 2% perf-stat.ps.cache-misses
78678984 +93.0% 1.518e+08 ± 2% perf-stat.ps.cache-references
5321 -29.1% 3771 ± 2% perf-stat.ps.context-switches
8.355e+09 ± 3% +197.6% 2.487e+10 ± 3% perf-stat.ps.cpu-cycles
149.59 +14.2% 170.85 ± 3% perf-stat.ps.cpu-migrations
7.693e+09 ± 3% -16.8% 6.404e+09 perf-stat.ps.instructions
23.73 ± 27% -52.9% 11.18 ± 69% perf-stat.ps.major-faults
263785 ± 5% -41.9% 153177 perf-stat.ps.minor-faults
263809 ± 5% -41.9% 153188 perf-stat.ps.page-faults
1.848e+12 ± 2% +8.0% 1.995e+12 perf-stat.total.instructions
0.09 ± 3% +316.6% 0.37 ±135% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.04 ± 15% -34.4% 0.02 ± 16% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.05 ± 17% +600.7% 0.34 ±172% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.01 ± 26% +2198.6% 0.27 ±152% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.06 ± 8% +41.6% 0.09 ± 17% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.07 ± 8% +36.7% 0.10 ± 15% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
1.18 ± 45% +14663.2% 173.84 ±219% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.16 ± 7% +81.8% 0.29 ± 22% perf-sched.sch_delay.max.ms.__cond_resched.mempool_alloc_noprof.bio_alloc_bioset.__swap_writepage.swap_writepage
0.13 ± 13% -55.3% 0.06 ± 83% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.folio_alloc_swap.add_to_swap.shrink_folio_list
0.18 ± 11% +8754.6% 15.60 ±219% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.35 ±107% +2644.1% 256.70 ±154% perf-sched.sch_delay.max.ms.io_schedule.rq_qos_wait.wbt_wait.__rq_qos_throttle
0.15 ± 25% +100.0% 0.31 ± 52% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.17 ± 10% +74.6% 0.30 ± 15% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.16 ± 12% +391.4% 0.80 ±148% perf-sched.sch_delay.max.ms.schedule_timeout.io_schedule_timeout.mempool_alloc_noprof.bio_alloc_bioset
0.11 ± 94% +1386.1% 1.62 ± 66% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.15 ± 18% +45.5% 0.22 ± 13% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.vfs_open
87.69 ± 2% +57.5% 138.09 ± 4% perf-sched.total_wait_and_delay.average.ms
87.52 ± 2% +57.6% 137.91 ± 4% perf-sched.total_wait_time.average.ms
7.23 ±142% +493.8% 42.93 ± 11% perf-sched.wait_and_delay.avg.ms.__cond_resched.mempool_alloc_noprof.bio_alloc_bioset.__swap_writepage.swap_writepage
89.03 ± 56% -97.9% 1.83 ±152% perf-sched.wait_and_delay.avg.ms.io_schedule.folio_wait_bit_common.__folio_lock_or_retry.do_swap_page
21.44 ± 3% +88.0% 40.32 ± 7% perf-sched.wait_and_delay.avg.ms.io_schedule.rq_qos_wait.wbt_wait.__rq_qos_throttle
383.35 ± 3% +8.2% 414.60 ± 3% perf-sched.wait_and_delay.avg.ms.irq_thread.kthread.ret_from_fork.ret_from_fork_asm
40.29 ± 34% +602.5% 283.08 ± 58% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
4.06 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
338.75 ± 23% -65.9% 115.54 ± 72% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
20.91 ± 4% +64.7% 34.43 ± 6% perf-sched.wait_and_delay.avg.ms.schedule_timeout.io_schedule_timeout.mempool_alloc_noprof.bio_alloc_bioset
5.97 ± 8% -27.5% 4.33 perf-sched.wait_and_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
527.31 ± 2% +20.9% 637.26 ± 10% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
159.81 ± 2% +78.2% 284.75 ± 9% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
640.33 ± 11% +33.5% 854.67 ± 16% perf-sched.wait_and_delay.count.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
26.83 ±141% +777.6% 235.50 ± 20% perf-sched.wait_and_delay.count.__cond_resched.mempool_alloc_noprof.bio_alloc_bioset.__swap_writepage.swap_writepage
5.00 +43.3% 7.17 ± 12% perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
7206 ± 4% -28.5% 5149 ± 12% perf-sched.wait_and_delay.count.io_schedule.rq_qos_wait.wbt_wait.__rq_qos_throttle
8.67 ± 10% +38.5% 12.00 ± 16% perf-sched.wait_and_delay.count.irq_thread.kthread.ret_from_fork.ret_from_fork_asm
160.17 ± 10% -100.0% 0.00 perf-sched.wait_and_delay.count.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
112.17 ± 33% +279.8% 426.00 ± 13% perf-sched.wait_and_delay.count.schedule_timeout.io_schedule_timeout.mempool_alloc_noprof.bio_alloc_bioset
639.00 ± 11% +120.6% 1409 ± 18% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
15.52 ±141% +4400.0% 698.48 ± 63% perf-sched.wait_and_delay.max.ms.__cond_resched.mempool_alloc_noprof.bio_alloc_bioset.__swap_writepage.swap_writepage
3425 ± 44% -99.4% 22.13 ±141% perf-sched.wait_and_delay.max.ms.io_schedule.folio_wait_bit_common.__folio_lock_or_retry.do_swap_page
1212 ± 4% +81.2% 2197 ± 12% perf-sched.wait_and_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
6.49 ± 46% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
81.27 ± 26% -60.3% 32.25 ± 60% perf-sched.wait_and_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
3448 ± 12% +48.4% 5119 ± 23% perf-sched.wait_and_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
21.71 ± 7% +97.3% 42.83 ± 11% perf-sched.wait_time.avg.ms.__cond_resched.mempool_alloc_noprof.bio_alloc_bioset.__swap_writepage.swap_writepage
6.41 ± 96% +426.5% 33.77 ± 20% perf-sched.wait_time.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
9.59 ± 52% +792.6% 85.58 ± 27% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
88.96 ± 56% -90.5% 8.44 ± 53% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.__folio_lock_or_retry.do_swap_page
21.33 ± 3% +88.1% 40.12 ± 6% perf-sched.wait_time.avg.ms.io_schedule.rq_qos_wait.wbt_wait.__rq_qos_throttle
383.33 ± 3% +8.2% 414.58 ± 3% perf-sched.wait_time.avg.ms.irq_thread.kthread.ret_from_fork.ret_from_fork_asm
40.28 ± 34% +602.1% 282.81 ± 59% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
3.97 -16.8% 3.30 ± 3% perf-sched.wait_time.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
338.69 ± 23% -54.8% 153.25 ± 23% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
22.02 ± 23% +462.9% 123.94 ± 26% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
20.81 ± 4% +65.0% 34.33 ± 6% perf-sched.wait_time.avg.ms.schedule_timeout.io_schedule_timeout.mempool_alloc_noprof.bio_alloc_bioset
5.87 ± 8% -28.1% 4.22 perf-sched.wait_time.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
527.30 ± 2% +20.9% 637.25 ± 10% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
159.22 ± 2% +78.8% 284.72 ± 9% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
42.83 ± 9% +1530.6% 698.38 ± 63% perf-sched.wait_time.max.ms.__cond_resched.mempool_alloc_noprof.bio_alloc_bioset.__swap_writepage.swap_writepage
12.83 ± 82% +344.6% 57.05 ± 10% perf-sched.wait_time.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
124.59 ± 77% +333.7% 540.35 ± 31% perf-sched.wait_time.max.ms.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
1212 ± 4% +81.2% 2197 ± 12% perf-sched.wait_time.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
220.10 ± 74% +283.8% 844.67 ± 11% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
81.17 ± 26% -60.4% 32.15 ± 60% perf-sched.wait_time.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
3385 ± 10% +51.2% 5119 ± 23% perf-sched.wait_time.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
79.77 -10.1 69.65 perf-profile.calltrace.cycles-pp.do_access
77.33 -7.8 69.51 perf-profile.calltrace.cycles-pp.asm_exc_page_fault.do_access
7.43 ± 2% -6.8 0.66 ± 13% perf-profile.calltrace.cycles-pp.add_to_swap.shrink_folio_list.evict_folios.try_to_shrink_lruvec.shrink_one
6.76 ± 5% -5.8 0.95 ± 5% perf-profile.calltrace.cycles-pp.llist_add_batch.smp_call_function_many_cond.on_each_cpu_cond_mask.arch_tlbbatch_flush.try_to_unmap_flush_dirty
6.24 ± 2% -5.7 0.58 ± 12% perf-profile.calltrace.cycles-pp.folio_alloc_swap.add_to_swap.shrink_folio_list.evict_folios.try_to_shrink_lruvec
5.73 ± 4% -5.6 0.17 ±141% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.smp_call_function_many_cond.on_each_cpu_cond_mask.arch_tlbbatch_flush.try_to_unmap_flush_dirty
74.64 -5.4 69.25 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.do_access
74.54 -5.3 69.25 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.do_access
5.79 ± 3% -5.2 0.55 ± 11% perf-profile.calltrace.cycles-pp.__mem_cgroup_try_charge_swap.folio_alloc_swap.add_to_swap.shrink_folio_list.evict_folios
5.51 ± 4% -5.1 0.37 ± 72% perf-profile.calltrace.cycles-pp.do_rw_once
73.45 -4.3 69.17 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.do_access
3.92 ± 2% -3.5 0.44 ± 44% perf-profile.calltrace.cycles-pp.default_send_IPI_mask_sequence_phys.smp_call_function_many_cond.on_each_cpu_cond_mask.arch_tlbbatch_flush.try_to_unmap_flush_dirty
72.77 -2.9 69.91 perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
74.31 -1.9 72.37 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.00 +0.6 0.59 ± 7% perf-profile.calltrace.cycles-pp.tick_nohz_get_sleep_length.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry
0.00 +0.7 0.66 ± 5% perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.cpuidle_enter_state
0.00 +0.7 0.69 ± 5% perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function.cpuidle_enter_state.cpuidle_enter
0.00 +0.8 0.81 ± 26% perf-profile.calltrace.cycles-pp.__get_user_pages.get_user_pages_remote.get_arg_page.copy_string_kernel.do_execveat_common
0.00 +0.8 0.81 ± 26% perf-profile.calltrace.cycles-pp.copy_string_kernel.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.8 0.81 ± 26% perf-profile.calltrace.cycles-pp.get_arg_page.copy_string_kernel.do_execveat_common.__x64_sys_execve.do_syscall_64
0.00 +0.8 0.81 ± 26% perf-profile.calltrace.cycles-pp.get_user_pages_remote.get_arg_page.copy_string_kernel.do_execveat_common.__x64_sys_execve
0.00 +0.8 0.81 ± 26% perf-profile.calltrace.cycles-pp.handle_mm_fault.__get_user_pages.get_user_pages_remote.get_arg_page.copy_string_kernel
0.00 +0.8 0.81 ± 12% perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
0.00 +0.8 0.81 ± 12% perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
0.00 +0.8 0.81 ± 12% perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
0.00 +0.8 0.81 ± 12% perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.9 0.95 ± 19% perf-profile.calltrace.cycles-pp._Fork
0.08 ±223% +1.0 1.06 ± 12% perf-profile.calltrace.cycles-pp.__alloc_pages_noprof.alloc_pages_mpol_noprof.folio_alloc_mpol_noprof.vma_alloc_folio_noprof.wp_page_copy
0.08 ±223% +1.0 1.06 ± 12% perf-profile.calltrace.cycles-pp.alloc_pages_mpol_noprof.folio_alloc_mpol_noprof.vma_alloc_folio_noprof.wp_page_copy.__handle_mm_fault
0.08 ±223% +1.0 1.06 ± 12% perf-profile.calltrace.cycles-pp.folio_alloc_mpol_noprof.vma_alloc_folio_noprof.wp_page_copy.__handle_mm_fault.handle_mm_fault
0.08 ±223% +1.0 1.06 ± 12% perf-profile.calltrace.cycles-pp.vma_alloc_folio_noprof.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
0.09 ±223% +1.0 1.06 ± 12% perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
0.00 +1.3 1.26 ± 7% perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.00 +1.4 1.36 ± 30% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__get_user_pages.get_user_pages_remote.get_arg_page
0.00 +1.6 1.64 ± 6% perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.21 ± 46% +2.0 3.22 ± 29% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
1.20 ± 46% +2.0 3.22 ± 29% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
1.20 ± 46% +2.0 3.22 ± 29% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.18 ± 47% +2.0 3.22 ± 29% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.00 +2.1 2.09 ± 7% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.30 ±100% +2.2 2.48 ± 11% perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
0.30 ±100% +2.2 2.48 ± 11% perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
0.30 ±100% +2.2 2.48 ± 11% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
0.30 ±100% +2.2 2.48 ± 11% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
0.30 ±100% +2.2 2.48 ± 11% perf-profile.calltrace.cycles-pp.execve
67.34 +2.3 69.67 perf-profile.calltrace.cycles-pp.vma_alloc_folio_noprof.alloc_anon_folio.do_anonymous_page.__handle_mm_fault.handle_mm_fault
67.27 +2.4 69.67 perf-profile.calltrace.cycles-pp.folio_alloc_mpol_noprof.vma_alloc_folio_noprof.alloc_anon_folio.do_anonymous_page.__handle_mm_fault
67.22 +2.4 69.66 perf-profile.calltrace.cycles-pp.alloc_pages_mpol_noprof.folio_alloc_mpol_noprof.vma_alloc_folio_noprof.alloc_anon_folio.do_anonymous_page
67.12 +2.5 69.64 perf-profile.calltrace.cycles-pp.__alloc_pages_noprof.alloc_pages_mpol_noprof.folio_alloc_mpol_noprof.vma_alloc_folio_noprof.alloc_anon_folio
5.78 +3.1 8.85 ± 6% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
5.78 +3.1 8.85 ± 6% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
5.78 +3.1 8.85 ± 6% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
2.21 ± 6% +3.2 5.36 ± 11% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
4.87 +3.7 8.62 ± 6% perf-profile.calltrace.cycles-pp.balance_pgdat.kswapd.kthread.ret_from_fork.ret_from_fork_asm
4.87 +3.7 8.62 ± 6% perf-profile.calltrace.cycles-pp.kswapd.kthread.ret_from_fork.ret_from_fork_asm
4.87 +3.7 8.62 ± 6% perf-profile.calltrace.cycles-pp.shrink_many.shrink_node.balance_pgdat.kswapd.kthread
4.87 +3.7 8.62 ± 6% perf-profile.calltrace.cycles-pp.shrink_node.balance_pgdat.kswapd.kthread.ret_from_fork
4.87 +3.7 8.62 ± 6% perf-profile.calltrace.cycles-pp.shrink_one.shrink_many.shrink_node.balance_pgdat.kswapd
4.87 +3.8 8.62 ± 6% perf-profile.calltrace.cycles-pp.try_to_shrink_lruvec.shrink_one.shrink_many.shrink_node.balance_pgdat
66.53 +4.1 70.63 perf-profile.calltrace.cycles-pp.__alloc_pages_slowpath.__alloc_pages_noprof.alloc_pages_mpol_noprof.folio_alloc_mpol_noprof.vma_alloc_folio_noprof
6.72 ± 2% +4.5 11.21 ± 9% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.common_startup_64
6.72 ± 2% +4.5 11.21 ± 9% perf-profile.calltrace.cycles-pp.start_secondary.common_startup_64
6.72 ± 2% +4.5 11.20 ± 9% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.common_startup_64
6.94 ± 2% +4.6 11.50 ± 9% perf-profile.calltrace.cycles-pp.common_startup_64
3.57 ± 2% +5.1 8.64 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
3.65 ± 2% +5.5 9.14 ± 9% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
4.52 ± 2% +6.3 10.82 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.common_startup_64
64.31 +6.9 71.18 perf-profile.calltrace.cycles-pp.try_to_free_pages.__alloc_pages_slowpath.__alloc_pages_noprof.alloc_pages_mpol_noprof.folio_alloc_mpol_noprof
64.17 +7.4 71.56 perf-profile.calltrace.cycles-pp.do_try_to_free_pages.try_to_free_pages.__alloc_pages_slowpath.__alloc_pages_noprof.alloc_pages_mpol_noprof
64.15 +7.4 71.56 perf-profile.calltrace.cycles-pp.shrink_node.do_try_to_free_pages.try_to_free_pages.__alloc_pages_slowpath.__alloc_pages_noprof
62.53 +9.0 71.48 perf-profile.calltrace.cycles-pp.shrink_many.shrink_node.do_try_to_free_pages.try_to_free_pages.__alloc_pages_slowpath
62.50 +9.0 71.48 perf-profile.calltrace.cycles-pp.shrink_one.shrink_many.shrink_node.do_try_to_free_pages.try_to_free_pages
62.03 +9.4 71.45 perf-profile.calltrace.cycles-pp.try_to_shrink_lruvec.shrink_one.shrink_many.shrink_node.do_try_to_free_pages
66.79 +13.3 80.06 perf-profile.calltrace.cycles-pp.evict_folios.try_to_shrink_lruvec.shrink_one.shrink_many.shrink_node
63.11 +16.6 79.70 perf-profile.calltrace.cycles-pp.shrink_folio_list.evict_folios.try_to_shrink_lruvec.shrink_one.shrink_many
42.45 ± 2% +35.3 77.74 ± 2% perf-profile.calltrace.cycles-pp.try_to_unmap_flush_dirty.shrink_folio_list.evict_folios.try_to_shrink_lruvec.shrink_one
42.43 ± 2% +35.3 77.74 ± 2% perf-profile.calltrace.cycles-pp.arch_tlbbatch_flush.try_to_unmap_flush_dirty.shrink_folio_list.evict_folios.try_to_shrink_lruvec
42.34 ± 2% +35.4 77.73 ± 2% perf-profile.calltrace.cycles-pp.on_each_cpu_cond_mask.arch_tlbbatch_flush.try_to_unmap_flush_dirty.shrink_folio_list.evict_folios
41.73 ± 2% +35.9 77.58 ± 2% perf-profile.calltrace.cycles-pp.smp_call_function_many_cond.on_each_cpu_cond_mask.arch_tlbbatch_flush.try_to_unmap_flush_dirty.shrink_folio_list
15.56 ± 2% -12.5 3.03 ± 4% perf-profile.children.cycles-pp.asm_sysvec_call_function
80.28 -10.4 69.87 perf-profile.children.cycles-pp.do_access
11.47 ± 4% -10.1 1.37 ± 4% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
10.79 ± 4% -9.5 1.32 ± 4% perf-profile.children.cycles-pp.__sysvec_call_function
11.76 ± 3% -9.4 2.34 ± 3% perf-profile.children.cycles-pp.sysvec_call_function
8.04 ± 2% -7.2 0.79 ± 11% perf-profile.children.cycles-pp.add_to_swap
7.85 ± 4% -6.7 1.19 ± 7% perf-profile.children.cycles-pp.llist_add_batch
6.84 ± 2% -6.2 0.69 ± 9% perf-profile.children.cycles-pp.folio_alloc_swap
6.38 ± 2% -5.7 0.65 ± 8% perf-profile.children.cycles-pp.__mem_cgroup_try_charge_swap
5.83 ± 7% -5.3 0.57 ± 50% perf-profile.children.cycles-pp.rmap_walk_anon
5.72 ± 4% -5.1 0.62 ± 15% perf-profile.children.cycles-pp.do_rw_once
5.03 ± 6% -4.6 0.47 ± 4% perf-profile.children.cycles-pp.flush_tlb_func
4.76 ± 4% -4.3 0.41 ±143% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
4.83 ± 2% -4.1 0.73 ± 3% perf-profile.children.cycles-pp.default_send_IPI_mask_sequence_phys
4.27 ± 7% -3.9 0.34 ± 9% perf-profile.children.cycles-pp.try_to_unmap
4.31 ± 3% -3.9 0.40 ± 17% perf-profile.children.cycles-pp.pageout
4.46 ± 2% -3.8 0.64 ± 4% perf-profile.children.cycles-pp.llist_reverse_order
78.01 -3.6 74.42 perf-profile.children.cycles-pp.asm_exc_page_fault
3.88 ± 8% -3.6 0.30 ± 6% perf-profile.children.cycles-pp.try_to_unmap_one
3.94 ± 3% -3.6 0.37 ± 17% perf-profile.children.cycles-pp.swap_writepage
3.10 ± 4% -2.7 0.36 ± 77% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
73.30 -2.3 70.98 perf-profile.children.cycles-pp.do_anonymous_page
2.48 ± 6% -2.3 0.19 ± 10% perf-profile.children.cycles-pp.get_page_from_freelist
2.36 ± 7% -2.1 0.25 ± 20% perf-profile.children.cycles-pp.swap_cgroup_record
2.31 ± 3% -2.1 0.25 ± 5% perf-profile.children.cycles-pp.page_counter_try_charge
2.39 -2.1 0.34 ± 5% perf-profile.children.cycles-pp.native_irq_return_iret
2.26 ± 5% -2.0 0.25 ±115% perf-profile.children.cycles-pp.folio_batch_move_lru
76.12 -2.0 74.16 perf-profile.children.cycles-pp.exc_page_fault
76.08 -1.9 74.15 perf-profile.children.cycles-pp.do_user_addr_fault
2.20 ± 4% -1.9 0.34 ± 12% perf-profile.children.cycles-pp._raw_spin_lock
1.85 ± 3% -1.8 0.09 ± 10% perf-profile.children.cycles-pp.native_flush_tlb_local
2.09 ± 2% -1.7 0.36 ± 23% perf-profile.children.cycles-pp.handle_softirqs
1.76 ± 6% -1.5 0.22 ± 8% perf-profile.children.cycles-pp.__pte_offset_map_lock
1.78 ± 8% -1.5 0.25 ±103% perf-profile.children.cycles-pp.folio_referenced
1.68 ± 3% -1.5 0.19 ± 36% perf-profile.children.cycles-pp.blk_complete_reqs
1.57 ± 6% -1.5 0.12 ± 31% perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.54 ± 15% -1.4 0.11 ± 8% perf-profile.children.cycles-pp.set_tlb_ubc_flush_pending
1.61 ± 3% -1.4 0.18 ± 34% perf-profile.children.cycles-pp.scsi_end_request
1.61 ± 3% -1.4 0.18 ± 34% perf-profile.children.cycles-pp.scsi_io_completion
1.57 ± 4% -1.4 0.16 ± 11% perf-profile.children.cycles-pp.__mem_cgroup_charge
1.48 ± 4% -1.3 0.16 ± 35% perf-profile.children.cycles-pp.blk_update_request
1.44 ± 8% -1.3 0.13 ± 12% perf-profile.children.cycles-pp.__swap_writepage
1.38 ± 7% -1.3 0.08 ± 40% perf-profile.children.cycles-pp.__remove_mapping
1.33 ± 6% -1.3 0.07 ± 40% perf-profile.children.cycles-pp.do_softirq
1.32 ± 11% -1.2 0.08 ± 6% perf-profile.children.cycles-pp.rmqueue
1.34 ± 11% -1.2 0.12 ± 15% perf-profile.children.cycles-pp.__lruvec_stat_mod_folio
1.43 ± 7% -1.2 0.23 ±106% perf-profile.children.cycles-pp.__folio_batch_add_and_move
1.18 ± 12% -1.1 0.06 ± 7% perf-profile.children.cycles-pp.__rmqueue_pcplist
1.25 ± 4% -1.1 0.14 ± 50% perf-profile.children.cycles-pp.isolate_folios
1.24 ± 4% -1.1 0.14 ± 48% perf-profile.children.cycles-pp.scan_folios
1.19 ± 6% -1.1 0.12 ± 10% perf-profile.children.cycles-pp.try_charge_memcg
1.12 ± 13% -1.1 0.06 ± 9% perf-profile.children.cycles-pp.rmqueue_bulk
1.18 ± 4% -1.1 0.12 ± 25% perf-profile.children.cycles-pp.submit_bio_noacct_nocheck
1.25 ± 9% -1.0 0.20 ±122% perf-profile.children.cycles-pp.folio_referenced_one
1.14 ± 7% -1.0 0.11 ± 6% perf-profile.children.cycles-pp.mem_cgroup_id_get_online
1.13 ± 3% -1.0 0.12 ± 42% perf-profile.children.cycles-pp.end_swap_bio_write
1.08 ± 5% -1.0 0.09 ± 22% perf-profile.children.cycles-pp.add_to_swap_cache
1.09 ± 4% -1.0 0.11 ± 26% perf-profile.children.cycles-pp.__submit_bio
1.10 ± 3% -1.0 0.12 ± 43% perf-profile.children.cycles-pp.folio_end_writeback
1.06 ± 4% -1.0 0.11 ± 24% perf-profile.children.cycles-pp.blk_mq_submit_bio
1.04 ± 6% -0.9 0.12 ± 6% perf-profile.children.cycles-pp._find_next_bit
1.00 ± 2% -0.9 0.11 ± 47% perf-profile.children.cycles-pp.isolate_folio
0.96 ± 12% -0.9 0.08 ± 34% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.94 ± 3% -0.9 0.08 ± 38% perf-profile.children.cycles-pp.page_vma_mapped_walk
1.28 ± 9% -0.8 0.46 ± 15% perf-profile.children.cycles-pp.__irq_exit_rcu
0.95 ± 4% -0.8 0.15 ± 17% perf-profile.children.cycles-pp.__schedule
0.85 ± 3% -0.7 0.13 ± 8% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.75 ± 4% -0.7 0.08 ± 17% perf-profile.children.cycles-pp.sync_regs
1.16 ± 4% -0.6 0.52 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.70 ± 4% -0.6 0.08 ± 61% perf-profile.children.cycles-pp.lru_gen_del_folio
0.70 ± 5% -0.6 0.08 ± 52% perf-profile.children.cycles-pp.lru_gen_add_folio
0.66 ± 8% -0.6 0.05 ± 48% perf-profile.children.cycles-pp.__folio_start_writeback
1.08 ± 4% -0.6 0.47 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.69 ± 7% -0.6 0.11 ± 18% perf-profile.children.cycles-pp.schedule
0.75 ± 6% -0.6 0.18 ± 19% perf-profile.children.cycles-pp.worker_thread
0.65 ± 11% -0.5 0.10 ± 20% perf-profile.children.cycles-pp.__drain_all_pages
0.64 ± 4% -0.5 0.11 ± 6% perf-profile.children.cycles-pp.sysvec_call_function_single
0.64 ± 16% -0.5 0.12 ± 25% perf-profile.children.cycles-pp.asm_common_interrupt
0.64 ± 16% -0.5 0.12 ± 25% perf-profile.children.cycles-pp.common_interrupt
0.54 ± 6% -0.5 0.04 ± 75% perf-profile.children.cycles-pp.blk_mq_sched_dispatch_requests
0.54 ± 6% -0.5 0.04 ± 75% perf-profile.children.cycles-pp.__blk_mq_sched_dispatch_requests
0.53 ± 6% -0.5 0.04 ± 73% perf-profile.children.cycles-pp.__blk_mq_do_dispatch_sched
0.56 ± 12% -0.5 0.07 ± 23% perf-profile.children.cycles-pp.drain_pages_zone
0.54 ± 4% -0.5 0.06 ± 19% perf-profile.children.cycles-pp.__blk_flush_plug
0.52 ± 7% -0.5 0.03 ± 70% perf-profile.children.cycles-pp.lock_vma_under_rcu
0.54 ± 4% -0.5 0.06 ± 19% perf-profile.children.cycles-pp.blk_mq_flush_plug_list
0.54 ± 3% -0.5 0.06 ± 19% perf-profile.children.cycles-pp.blk_mq_dispatch_plug_list
0.51 ± 10% -0.4 0.08 ± 24% perf-profile.children.cycles-pp.free_pcppages_bulk
0.49 ± 7% -0.4 0.08 ± 17% perf-profile.children.cycles-pp.__pick_next_task
0.45 ± 5% -0.4 0.04 ± 75% perf-profile.children.cycles-pp.__rq_qos_throttle
0.62 ± 4% -0.4 0.22 ± 8% perf-profile.children.cycles-pp.irqtime_account_irq
0.44 ± 5% -0.4 0.04 ± 75% perf-profile.children.cycles-pp.wbt_wait
0.42 ± 6% -0.4 0.04 ± 75% perf-profile.children.cycles-pp.rq_qos_wait
0.42 ± 5% -0.4 0.04 ± 45% perf-profile.children.cycles-pp.bio_alloc_bioset
0.66 ± 3% -0.3 0.31 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.65 ± 3% -0.3 0.31 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.48 ± 3% -0.3 0.15 ± 8% perf-profile.children.cycles-pp.sched_clock_cpu
0.40 ± 10% -0.3 0.06 ± 17% perf-profile.children.cycles-pp.pick_next_task_fair
0.46 ± 6% -0.3 0.14 ± 23% perf-profile.children.cycles-pp.process_one_work
0.38 ± 10% -0.3 0.06 ± 19% perf-profile.children.cycles-pp.sched_balance_newidle
0.44 ± 6% -0.3 0.12 ± 15% perf-profile.children.cycles-pp.tick_nohz_stop_tick
0.56 ± 3% -0.3 0.24 ± 4% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.42 ± 10% -0.3 0.11 ± 13% perf-profile.children.cycles-pp.sched_balance_rq
0.42 ± 4% -0.3 0.12 ± 7% perf-profile.children.cycles-pp.sched_clock
0.45 ± 6% -0.3 0.16 ± 13% perf-profile.children.cycles-pp.tick_nohz_idle_stop_tick
0.37 ± 9% -0.3 0.09 ± 12% perf-profile.children.cycles-pp.sched_balance_find_src_group
0.50 ± 3% -0.3 0.23 ± 3% perf-profile.children.cycles-pp.tick_nohz_handler
0.36 ± 8% -0.3 0.09 ± 13% perf-profile.children.cycles-pp.update_sd_lb_stats
0.31 ± 8% -0.3 0.04 ± 71% perf-profile.children.cycles-pp.tlb_is_not_lazy
0.33 ± 11% -0.3 0.08 ± 15% perf-profile.children.cycles-pp.update_sg_lb_stats
0.44 ± 4% -0.2 0.20 ± 4% perf-profile.children.cycles-pp.update_process_times
0.30 ± 7% -0.2 0.07 ± 10% perf-profile.children.cycles-pp.error_entry
0.29 ± 4% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.irq_work_run_list
0.39 ± 6% -0.2 0.19 ± 3% perf-profile.children.cycles-pp.native_sched_clock
0.28 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.__sysvec_irq_work
0.28 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp._printk
0.28 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.asm_sysvec_irq_work
0.28 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.irq_work_run
0.28 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.irq_work_single
0.28 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.sysvec_irq_work
0.28 ± 5% -0.2 0.09 ± 10% perf-profile.children.cycles-pp.console_flush_all
0.28 ± 5% -0.2 0.09 ± 10% perf-profile.children.cycles-pp.console_unlock
0.28 ± 5% -0.2 0.09 ± 10% perf-profile.children.cycles-pp.vprintk_emit
0.28 ± 4% -0.2 0.09 ± 7% perf-profile.children.cycles-pp.serial8250_console_write
0.28 ± 5% -0.2 0.09 ± 9% perf-profile.children.cycles-pp.wait_for_lsr
0.23 ± 15% -0.2 0.06 ± 65% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode
0.24 ± 7% -0.2 0.08 ± 13% perf-profile.children.cycles-pp.drm_atomic_helper_dirtyfb
0.24 ± 7% -0.2 0.08 ± 13% perf-profile.children.cycles-pp.drm_fb_helper_damage_work
0.24 ± 7% -0.2 0.08 ± 13% perf-profile.children.cycles-pp.drm_fbdev_shmem_helper_fb_dirty
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.drm_atomic_commit
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.drm_atomic_helper_commit
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.ast_mode_config_helper_atomic_commit_tail
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.ast_primary_plane_helper_atomic_update
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.commit_tail
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.drm_atomic_helper_commit_planes
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.drm_atomic_helper_commit_tail
0.24 ± 7% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.drm_fb_memcpy
0.23 ± 8% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.memcpy_toio
0.19 ± 11% -0.1 0.06 ± 13% perf-profile.children.cycles-pp.io_serial_in
0.19 ± 7% -0.1 0.06 ± 98% perf-profile.children.cycles-pp.kmem_cache_alloc_noprof
0.20 ± 10% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.sched_tick
0.11 ± 13% -0.0 0.06 ± 11% perf-profile.children.cycles-pp.sched_balance_domains
0.10 ± 4% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.sched_core_idle_cpu
0.14 ± 5% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.irqentry_enter
0.09 ± 14% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.clockevents_program_event
0.09 ± 11% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.task_tick_fair
0.03 ± 70% +0.0 0.08 ± 11% perf-profile.children.cycles-pp.read_tsc
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.ct_kernel_exit
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.hrtimer_get_next_event
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.nr_iowait_cpu
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.tmigr_cpu_new_timer
0.00 +0.1 0.07 ± 10% perf-profile.children.cycles-pp.irq_work_needs_cpu
0.00 +0.1 0.08 ± 11% perf-profile.children.cycles-pp.get_cpu_device
0.21 ± 9% +0.1 0.29 ± 10% perf-profile.children.cycles-pp.rest_init
0.21 ± 9% +0.1 0.29 ± 10% perf-profile.children.cycles-pp.start_kernel
0.21 ± 9% +0.1 0.29 ± 10% perf-profile.children.cycles-pp.x86_64_start_kernel
0.21 ± 9% +0.1 0.29 ± 10% perf-profile.children.cycles-pp.x86_64_start_reservations
0.00 +0.1 0.09 ± 13% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.00 +0.1 0.09 ± 18% perf-profile.children.cycles-pp.intel_idle_irq
0.01 ±223% +0.1 0.10 ± 32% perf-profile.children.cycles-pp.load_elf_interp
0.00 +0.1 0.10 ± 12% perf-profile.children.cycles-pp.ct_kernel_enter
0.00 +0.1 0.10 ± 15% perf-profile.children.cycles-pp.tsc_verify_tsc_adjust
0.12 ± 9% +0.1 0.22 ± 8% perf-profile.children.cycles-pp.ktime_get
0.00 +0.1 0.10 ± 7% perf-profile.children.cycles-pp.tick_check_oneshot_broadcast_this_cpu
0.00 +0.1 0.11 ± 14% perf-profile.children.cycles-pp.arch_cpu_idle_enter
0.00 +0.1 0.11 ± 15% perf-profile.children.cycles-pp.tick_nohz_stop_idle
0.01 ±223% +0.1 0.14 ± 47% perf-profile.children.cycles-pp._IO_setvbuf
0.00 +0.1 0.13 ± 9% perf-profile.children.cycles-pp.ct_idle_exit
0.01 ±223% +0.1 0.14 ± 83% perf-profile.children.cycles-pp._copy_to_iter
0.02 ±142% +0.1 0.16 ± 8% perf-profile.children.cycles-pp.cpuidle_governor_latency_req
0.01 ±223% +0.1 0.15 ± 8% perf-profile.children.cycles-pp.local_clock_noinstr
0.01 ±223% +0.2 0.16 ± 40% perf-profile.children.cycles-pp.__rseq_handle_notify_resume
0.01 ±223% +0.2 0.16 ± 40% perf-profile.children.cycles-pp.rseq_ip_fixup
0.08 ± 41% +0.2 0.23 ± 24% perf-profile.children.cycles-pp.write
0.01 ±223% +0.2 0.16 ± 39% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.07 ± 63% +0.2 0.23 ± 24% perf-profile.children.cycles-pp.ksys_write
0.06 ± 60% +0.2 0.23 ± 24% perf-profile.children.cycles-pp.vfs_write
0.00 +0.2 0.17 ± 33% perf-profile.children.cycles-pp.copy_p4d_range
0.00 +0.2 0.17 ± 33% perf-profile.children.cycles-pp.copy_page_range
0.00 +0.2 0.18 ± 32% perf-profile.children.cycles-pp.dup_mmap
0.12 ± 15% +0.2 0.30 ± 6% perf-profile.children.cycles-pp.__get_next_timer_interrupt
0.00 +0.2 0.18 ± 38% perf-profile.children.cycles-pp.__do_fault
0.00 +0.2 0.18 ± 14% perf-profile.children.cycles-pp.__pmd_alloc
0.01 ±223% +0.2 0.20 ± 36% perf-profile.children.cycles-pp.__libc_fork
0.02 ±141% +0.2 0.21 ±130% perf-profile.children.cycles-pp.__cmd_record
0.04 ± 72% +0.2 0.27 ± 30% perf-profile.children.cycles-pp.dup_mm
0.07 ± 16% +0.2 0.30 ± 13% perf-profile.children.cycles-pp.elf_load
0.05 ± 82% +0.3 0.31 ± 44% perf-profile.children.cycles-pp.schedule_tail
0.15 ± 16% +0.3 0.41 ± 17% perf-profile.children.cycles-pp.__vfork
0.14 ± 17% +0.3 0.41 ± 17% perf-profile.children.cycles-pp.__x64_sys_vfork
0.03 ±101% +0.3 0.30 ± 13% perf-profile.children.cycles-pp.rep_stos_alternative
0.04 ± 71% +0.3 0.32 ± 19% perf-profile.children.cycles-pp.poll_idle
0.01 ±223% +0.3 0.29 ± 30% perf-profile.children.cycles-pp.___kmalloc_large_node
0.01 ±223% +0.3 0.29 ± 30% perf-profile.children.cycles-pp.__kmalloc_large_node_noprof
0.01 ±223% +0.3 0.29 ± 30% perf-profile.children.cycles-pp.__kmalloc_node_noprof
0.04 ±112% +0.3 0.32 ± 41% perf-profile.children.cycles-pp.__put_user_4
0.12 ± 26% +0.3 0.42 ± 17% perf-profile.children.cycles-pp.alloc_pages_bulk_noprof
0.09 ± 28% +0.3 0.40 ± 37% perf-profile.children.cycles-pp.__p4d_alloc
0.09 ± 28% +0.3 0.40 ± 37% perf-profile.children.cycles-pp.get_zeroed_page_noprof
0.10 ± 21% +0.3 0.43 ± 39% perf-profile.children.cycles-pp.__x64_sys_openat
0.10 ± 19% +0.3 0.43 ± 39% perf-profile.children.cycles-pp.do_sys_openat2
0.01 ±223% +0.3 0.34 ± 26% perf-profile.children.cycles-pp.__kvmalloc_node_noprof
0.01 ±223% +0.3 0.34 ± 26% perf-profile.children.cycles-pp.single_open_size
0.09 ± 22% +0.3 0.43 ± 39% perf-profile.children.cycles-pp.do_filp_open
0.09 ± 22% +0.3 0.43 ± 39% perf-profile.children.cycles-pp.path_openat
0.12 ± 6% +0.3 0.47 ± 8% perf-profile.children.cycles-pp.irq_enter_rcu
0.04 ± 45% +0.3 0.39 ± 34% perf-profile.children.cycles-pp.perf_evlist__poll
0.04 ± 45% +0.3 0.39 ± 34% perf-profile.children.cycles-pp.perf_evlist__poll_thread
0.04 ± 44% +0.4 0.39 ± 34% perf-profile.children.cycles-pp.perf_poll
0.04 ± 45% +0.4 0.40 ± 33% perf-profile.children.cycles-pp.do_poll
0.04 ± 45% +0.4 0.40 ± 33% perf-profile.children.cycles-pp.__poll
0.04 ± 45% +0.4 0.40 ± 33% perf-profile.children.cycles-pp.__x64_sys_poll
0.04 ± 45% +0.4 0.40 ± 33% perf-profile.children.cycles-pp.do_sys_poll
0.02 ±141% +0.4 0.38 ± 32% perf-profile.children.cycles-pp.do_open
0.02 ±141% +0.4 0.38 ± 32% perf-profile.children.cycles-pp.vfs_open
0.07 ± 14% +0.4 0.44 ± 9% perf-profile.children.cycles-pp.tick_irq_enter
0.02 ±141% +0.4 0.39 ± 34% perf-profile.children.cycles-pp.__pollwait
0.01 ±223% +0.4 0.38 ± 32% perf-profile.children.cycles-pp.do_dentry_open
0.10 ± 11% +0.4 0.47 ± 7% perf-profile.children.cycles-pp.tick_nohz_next_event
0.04 ± 72% +0.4 0.43 ± 10% perf-profile.children.cycles-pp.alloc_new_pud
0.22 ± 21% +0.4 0.62 ± 7% perf-profile.children.cycles-pp.do_pte_missing
0.06 ± 51% +0.4 0.47 ± 15% perf-profile.children.cycles-pp.setup_arg_pages
0.01 ±223% +0.4 0.42 ± 40% perf-profile.children.cycles-pp.open64
0.06 ± 50% +0.4 0.47 ± 15% perf-profile.children.cycles-pp.relocate_vma_down
0.05 ± 73% +0.4 0.47 ± 15% perf-profile.children.cycles-pp.move_page_tables
0.14 ± 10% +0.5 0.61 ± 7% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.10 ± 13% +0.5 0.56 ± 23% perf-profile.children.cycles-pp.__do_sys_clone
0.21 ± 26% +0.5 0.74 ± 29% perf-profile.children.cycles-pp.get_free_pages_noprof
0.16 ± 17% +0.5 0.69 ± 13% perf-profile.children.cycles-pp.alloc_thread_stack_node
0.16 ± 18% +0.5 0.70 ± 15% perf-profile.children.cycles-pp.dup_task_struct
0.08 ± 41% +0.5 0.62 ± 19% perf-profile.children.cycles-pp.copy_strings
0.15 ± 20% +0.6 0.73 ± 16% perf-profile.children.cycles-pp.__vmalloc_area_node
0.16 ± 17% +0.6 0.74 ± 15% perf-profile.children.cycles-pp.__vmalloc_node_range_noprof
0.19 ± 19% +0.6 0.81 ± 12% perf-profile.children.cycles-pp.bprm_execve
0.18 ± 20% +0.6 0.81 ± 12% perf-profile.children.cycles-pp.exec_binprm
0.18 ± 20% +0.6 0.81 ± 12% perf-profile.children.cycles-pp.search_binary_handler
0.18 ± 21% +0.6 0.81 ± 12% perf-profile.children.cycles-pp.load_elf_binary
0.10 ± 54% +0.7 0.81 ± 26% perf-profile.children.cycles-pp.copy_string_kernel
0.24 ± 10% +0.7 0.98 ± 15% perf-profile.children.cycles-pp.kernel_clone
0.23 ± 12% +0.7 0.98 ± 15% perf-profile.children.cycles-pp.copy_process
0.16 ± 22% +0.8 0.95 ± 19% perf-profile.children.cycles-pp._Fork
0.09 ± 28% +0.9 0.96 ± 16% perf-profile.children.cycles-pp.__pud_alloc
0.32 ± 8% +0.9 1.27 ± 7% perf-profile.children.cycles-pp.menu_select
0.18 ± 38% +1.3 1.43 ± 20% perf-profile.children.cycles-pp.get_arg_page
0.18 ± 37% +1.3 1.43 ± 20% perf-profile.children.cycles-pp.__get_user_pages
0.18 ± 37% +1.3 1.43 ± 20% perf-profile.children.cycles-pp.get_user_pages_remote
0.39 ± 43% +1.4 1.82 ± 8% perf-profile.children.cycles-pp.wp_page_copy
0.53 ± 15% +1.9 2.48 ± 11% perf-profile.children.cycles-pp.do_execveat_common
0.53 ± 14% +1.9 2.48 ± 11% perf-profile.children.cycles-pp.execve
0.53 ± 15% +1.9 2.48 ± 11% perf-profile.children.cycles-pp.__x64_sys_execve
5.78 +3.1 8.85 ± 6% perf-profile.children.cycles-pp.kthread
2.28 ± 5% +3.2 5.48 ± 11% perf-profile.children.cycles-pp.intel_idle
5.84 +3.3 9.16 ± 7% perf-profile.children.cycles-pp.ret_from_fork
5.84 +3.4 9.20 ± 6% perf-profile.children.cycles-pp.ret_from_fork_asm
1.46 ± 7% +3.5 4.97 ± 8% perf-profile.children.cycles-pp.do_syscall_64
1.46 ± 7% +3.5 4.97 ± 8% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
4.87 +3.7 8.62 ± 6% perf-profile.children.cycles-pp.balance_pgdat
4.87 +3.7 8.62 ± 6% perf-profile.children.cycles-pp.kswapd
68.16 +4.2 72.34 perf-profile.children.cycles-pp.vma_alloc_folio_noprof
6.72 ± 2% +4.5 11.21 ± 9% perf-profile.children.cycles-pp.start_secondary
6.94 ± 2% +4.6 11.50 ± 9% perf-profile.children.cycles-pp.common_startup_64
6.94 ± 2% +4.6 11.50 ± 9% perf-profile.children.cycles-pp.cpu_startup_entry
6.93 ± 2% +4.6 11.50 ± 9% perf-profile.children.cycles-pp.do_idle
68.51 +5.0 73.50 perf-profile.children.cycles-pp.folio_alloc_mpol_noprof
3.78 +5.5 9.32 ± 9% perf-profile.children.cycles-pp.cpuidle_enter_state
3.80 +5.6 9.39 ± 9% perf-profile.children.cycles-pp.cpuidle_enter
4.70 +6.4 11.09 ± 8% perf-profile.children.cycles-pp.cpuidle_idle_call
69.40 +7.4 76.85 perf-profile.children.cycles-pp.alloc_pages_mpol_noprof
69.44 +8.1 77.55 perf-profile.children.cycles-pp.__alloc_pages_noprof
68.72 +8.7 77.46 perf-profile.children.cycles-pp.__alloc_pages_slowpath
65.97 +11.3 77.23 perf-profile.children.cycles-pp.try_to_free_pages
65.66 +11.5 77.18 perf-profile.children.cycles-pp.do_try_to_free_pages
70.51 +15.3 85.80 perf-profile.children.cycles-pp.shrink_node
68.95 +16.8 85.72 perf-profile.children.cycles-pp.shrink_many
68.92 +16.8 85.71 perf-profile.children.cycles-pp.shrink_one
68.42 +17.3 85.68 perf-profile.children.cycles-pp.try_to_shrink_lruvec
68.37 +17.3 85.67 perf-profile.children.cycles-pp.evict_folios
64.64 +20.7 85.30 ± 2% perf-profile.children.cycles-pp.shrink_folio_list
43.46 +39.8 83.30 ± 2% perf-profile.children.cycles-pp.try_to_unmap_flush_dirty
43.44 +39.9 83.30 ± 2% perf-profile.children.cycles-pp.arch_tlbbatch_flush
43.35 +40.0 83.33 ± 2% perf-profile.children.cycles-pp.on_each_cpu_cond_mask
43.34 +40.0 83.33 ± 2% perf-profile.children.cycles-pp.smp_call_function_many_cond
5.95 ± 4% -4.9 1.04 ± 7% perf-profile.self.cycles-pp.llist_add_batch
4.70 ± 4% -4.3 0.41 ±142% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
4.45 ± 2% -3.8 0.64 ± 4% perf-profile.self.cycles-pp.llist_reverse_order
4.31 ± 5% -3.8 0.53 ± 14% perf-profile.self.cycles-pp.do_rw_once
3.65 ± 2% -3.0 0.66 ± 4% perf-profile.self.cycles-pp.default_send_IPI_mask_sequence_phys
3.14 ± 9% -2.8 0.36 ± 4% perf-profile.self.cycles-pp.flush_tlb_func
2.56 ± 5% -2.3 0.30 ± 16% perf-profile.self.cycles-pp.do_access
2.35 ± 4% -2.1 0.27 ± 6% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
2.39 -2.1 0.34 ± 5% perf-profile.self.cycles-pp.native_irq_return_iret
1.83 ± 3% -1.7 0.09 ± 10% perf-profile.self.cycles-pp.native_flush_tlb_local
1.92 ± 3% -1.7 0.24 ± 4% perf-profile.self.cycles-pp.page_counter_try_charge
1.69 ± 4% -1.4 0.31 ± 11% perf-profile.self.cycles-pp._raw_spin_lock
1.12 ± 14% -1.0 0.10 ± 6% perf-profile.self.cycles-pp.set_tlb_ubc_flush_pending
0.99 ± 6% -0.9 0.10 ± 10% perf-profile.self.cycles-pp.try_to_unmap_one
0.98 ± 7% -0.9 0.12 ± 11% perf-profile.self.cycles-pp.try_charge_memcg
0.94 ± 5% -0.8 0.10 ± 4% perf-profile.self.cycles-pp.mem_cgroup_id_get_online
0.75 ± 13% -0.7 0.07 ± 34% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.75 ± 5% -0.7 0.09 ± 27% perf-profile.self.cycles-pp.shrink_folio_list
0.74 ± 4% -0.7 0.08 ± 17% perf-profile.self.cycles-pp.sync_regs
0.76 ± 9% -0.7 0.10 ± 9% perf-profile.self.cycles-pp._find_next_bit
0.63 ± 3% -0.6 0.07 ± 16% perf-profile.self.cycles-pp.swap_writepage
0.57 ± 9% -0.5 0.04 ± 72% perf-profile.self.cycles-pp.__lruvec_stat_mod_folio
0.47 ± 7% -0.4 0.02 ± 99% perf-profile.self.cycles-pp.rmqueue_bulk
0.56 ± 4% -0.4 0.13 ± 5% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.48 ± 6% -0.4 0.05 ± 7% perf-profile.self.cycles-pp.swap_cgroup_record
0.45 ± 6% -0.4 0.04 ±115% perf-profile.self.cycles-pp.lru_gen_add_folio
0.46 ± 2% -0.4 0.05 ± 90% perf-profile.self.cycles-pp.lru_gen_del_folio
0.40 ± 6% -0.4 0.04 ± 71% perf-profile.self.cycles-pp.get_page_from_freelist
0.38 ± 3% -0.3 0.04 ± 45% perf-profile.self.cycles-pp.do_anonymous_page
0.28 ± 8% -0.2 0.07 ± 12% perf-profile.self.cycles-pp.error_entry
0.38 ± 6% -0.2 0.19 ± 5% perf-profile.self.cycles-pp.native_sched_clock
0.25 ± 10% -0.2 0.06 ± 13% perf-profile.self.cycles-pp.update_sg_lb_stats
0.23 ± 7% -0.1 0.08 ± 10% perf-profile.self.cycles-pp.memcpy_toio
0.19 ± 11% -0.1 0.06 ± 13% perf-profile.self.cycles-pp.io_serial_in
0.16 ± 8% -0.1 0.06 ± 17% perf-profile.self.cycles-pp.asm_sysvec_call_function
0.11 ± 11% -0.1 0.04 ± 44% perf-profile.self.cycles-pp.irqentry_enter
0.17 ± 8% -0.1 0.10 ± 8% perf-profile.self.cycles-pp.irqtime_account_irq
0.09 ± 7% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.sched_core_idle_cpu
0.03 ± 70% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.read_tsc
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.__hrtimer_next_event_base
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.tick_nohz_stop_tick
0.00 +0.1 0.06 ± 14% perf-profile.self.cycles-pp.cpuidle_enter
0.07 ± 12% +0.1 0.14 ± 11% perf-profile.self.cycles-pp.ktime_get
0.00 +0.1 0.06 ± 14% perf-profile.self.cycles-pp.nr_iowait_cpu
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.irq_work_needs_cpu
0.00 +0.1 0.07 ± 11% perf-profile.self.cycles-pp.tsc_verify_tsc_adjust
0.00 +0.1 0.07 ± 13% perf-profile.self.cycles-pp.ct_kernel_enter
0.00 +0.1 0.07 ± 10% perf-profile.self.cycles-pp.tick_nohz_next_event
0.00 +0.1 0.08 ± 10% perf-profile.self.cycles-pp.get_cpu_device
0.00 +0.1 0.09 ± 4% perf-profile.self.cycles-pp.tick_irq_enter
0.01 ±223% +0.1 0.10 ± 9% perf-profile.self.cycles-pp.__get_next_timer_interrupt
0.00 +0.1 0.10 ± 11% perf-profile.self.cycles-pp.cpuidle_idle_call
0.00 +0.1 0.10 ± 9% perf-profile.self.cycles-pp.tick_check_oneshot_broadcast_this_cpu
0.02 ± 99% +0.3 0.30 ± 19% perf-profile.self.cycles-pp.poll_idle
0.13 ± 8% +0.4 0.50 ± 8% perf-profile.self.cycles-pp.menu_select
0.11 ± 13% +0.6 0.69 ± 9% perf-profile.self.cycles-pp.cpuidle_enter_state
2.28 ± 5% +3.2 5.48 ± 11% perf-profile.self.cycles-pp.intel_idle
24.40 +56.1 80.53 ± 2% perf-profile.self.cycles-pp.smp_call_function_many_cond
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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