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Message-ID: <20200517011624.GD24705@shao2-debian>
Date: Sun, 17 May 2020 09:16:24 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: David Sterba <dsterba@...e.com>
Cc: Johannes Thumshirn <johannes.thumshirn@....com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org
Subject: [btrfs] ba60dcc6ad: aim7.jobs-per-min 17.2% improvement
Greeting,
FYI, we noticed a 17.2% improvement of aim7.jobs-per-min due to commit:
commit: ba60dcc6ad75409ddb24dbc3524be91ff5673522 ("btrfs: speed up btrfs_get_##bits helpers")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
in testcase: aim7
on test machine: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory
with following parameters:
disk: 4BRD_12G
md: RAID0
fs: btrfs
test: sync_disk_rw
load: 20
cpufreq_governor: performance
ucode: 0x2000065
test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
gcc-7/performance/4BRD_12G/btrfs/x86_64-rhel-7.6/20/RAID0/debian-x86_64-20191114.cgz/lkp-skl-2sp7/sync_disk_rw/aim7/0x2000065
commit:
77b3e2e295 ("btrfs: add separate bounds checker for set/get helpers")
ba60dcc6ad ("btrfs: speed up btrfs_get_##bits helpers")
77b3e2e2959c41ad ba60dcc6ad75409ddb24dbc3524
---------------- ---------------------------
%stddev %change %stddev
\ | \
652.44 +17.2% 764.57 aim7.jobs-per-min
183.94 -14.7% 156.97 aim7.time.elapsed_time
183.94 -14.7% 156.97 aim7.time.elapsed_time.max
1070 -3.0% 1037 aim7.time.system_time
8.73 ± 2% +1.2 9.95 mpstat.cpu.all.sys%
148537 -11.9% 130806 ± 4% meminfo.AnonHugePages
56166 +17.4% 65950 ± 2% meminfo.max_used_kB
511566 -14.2% 439035 proc-vmstat.pgfault
917692 -6.6% 857299 proc-vmstat.pgfree
91.00 -1.6% 89.50 vmstat.cpu.id
187077 +17.4% 219708 vmstat.io.bo
302600 +16.4% 352080 vmstat.system.cs
91.23 -1.3% 90.03 iostat.cpu.idle
8.67 ± 2% +13.7% 9.86 iostat.cpu.system
11387 +16.9% 13309 iostat.md0.w/s
219488 +17.5% 257954 iostat.md0.wkB/s
0.15 ± 17% +23.9% 0.19 ± 4% sched_debug.cfs_rq:/.nr_running.avg
278.81 ± 14% +67.6% 467.42 ± 30% sched_debug.cfs_rq:/.removed.load_avg.max
278.81 ± 14% +67.6% 467.42 ± 30% sched_debug.cfs_rq:/.removed.runnable_avg.max
378.07 ± 11% +25.4% 474.07 ± 19% sched_debug.cfs_rq:/.runnable_avg.avg
1830 ± 6% +28.9% 2358 ± 14% sched_debug.cfs_rq:/.runnable_avg.max
403.14 ± 6% +27.0% 511.80 ± 14% sched_debug.cfs_rq:/.runnable_avg.stddev
180.25 ± 7% +20.0% 216.35 ± 9% sched_debug.cfs_rq:/.util_avg.avg
757.02 ± 8% +14.7% 868.67 ± 8% sched_debug.cfs_rq:/.util_avg.max
190.63 ± 2% +15.7% 220.63 ± 8% sched_debug.cfs_rq:/.util_avg.stddev
29.49 ± 17% +25.4% 36.97 ± 4% sched_debug.cfs_rq:/.util_est_enqueued.avg
341.71 ± 6% +15.8% 395.83 ± 2% sched_debug.cfs_rq:/.util_est_enqueued.max
86.51 ± 8% +20.8% 104.52 ± 2% sched_debug.cfs_rq:/.util_est_enqueued.stddev
109927 ± 11% -27.0% 80219 ± 16% sched_debug.cpu.clock.avg
109929 ± 11% -27.0% 80221 ± 16% sched_debug.cpu.clock.max
109924 ± 11% -27.0% 80215 ± 16% sched_debug.cpu.clock.min
109927 ± 11% -27.0% 80219 ± 16% sched_debug.cpu.clock_task.avg
109929 ± 11% -27.0% 80221 ± 16% sched_debug.cpu.clock_task.max
109924 ± 11% -27.0% 80215 ± 16% sched_debug.cpu.clock_task.min
4233 ± 7% -17.7% 3484 ± 9% sched_debug.cpu.curr->pid.max
0.13 ± 10% +21.6% 0.16 ± 4% sched_debug.cpu.nr_running.avg
137916 ± 18% -37.4% 86338 ± 34% sched_debug.cpu.nr_switches.stddev
137866 ± 18% -37.5% 86122 ± 35% sched_debug.cpu.sched_count.stddev
68524 ± 18% -37.6% 42786 ± 35% sched_debug.cpu.sched_goidle.stddev
63756 ± 19% -36.7% 40386 ± 33% sched_debug.cpu.ttwu_count.stddev
109925 ± 11% -27.0% 80216 ± 16% sched_debug.cpu_clk
109423 ± 11% -27.1% 79715 ± 16% sched_debug.ktime
110306 ± 11% -26.9% 80599 ± 16% sched_debug.sched_clk
9.65 ± 9% +32.1% 12.75 ± 12% perf-stat.i.MPKI
1.801e+09 +1.0% 1.819e+09 perf-stat.i.branch-instructions
1.36 ± 7% +0.2 1.57 ± 8% perf-stat.i.branch-miss-rate%
22954195 ± 2% +9.9% 25234835 perf-stat.i.branch-misses
23058509 ± 2% +18.5% 27323213 ± 4% perf-stat.i.cache-misses
89495729 ± 2% +14.9% 1.028e+08 perf-stat.i.cache-references
305404 +16.6% 356069 perf-stat.i.context-switches
2.47 ± 2% +20.9% 2.99 ± 2% perf-stat.i.cpi
2.33e+10 +13.0% 2.632e+10 perf-stat.i.cpu-cycles
116.12 ± 2% +5.7% 122.75 perf-stat.i.cpu-migrations
0.01 ± 92% +0.0 0.03 ± 74% perf-stat.i.dTLB-load-miss-rate%
2.376e+09 -4.9% 2.26e+09 perf-stat.i.dTLB-loads
0.00 ± 88% +0.0 0.01 ± 69% perf-stat.i.dTLB-store-miss-rate%
1.311e+09 -16.5% 1.095e+09 perf-stat.i.dTLB-stores
6160361 +11.4% 6863984 perf-stat.i.iTLB-loads
9.572e+09 -6.2% 8.978e+09 perf-stat.i.instructions
0.42 -15.9% 0.35 perf-stat.i.ipc
0.32 +12.9% 0.37 perf-stat.i.metric.GHz
0.38 +18.3% 0.45 ± 5% perf-stat.i.metric.K/sec
77.65 -5.3% 73.50 perf-stat.i.metric.M/sec
6645684 ± 3% +18.4% 7870425 ± 4% perf-stat.i.node-load-misses
548364 +16.0% 636213 ± 3% perf-stat.i.node-loads
2119446 ± 3% +19.8% 2538223 ± 4% perf-stat.i.node-store-misses
404397 ± 4% +14.6% 463633 perf-stat.i.node-stores
9.35 ± 2% +22.5% 11.45 perf-stat.overall.MPKI
1.27 ± 2% +0.1 1.39 perf-stat.overall.branch-miss-rate%
2.43 +20.4% 2.93 perf-stat.overall.cpi
0.01 ± 28% +0.0 0.01 ± 26% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 31% +0.0 0.00 ± 22% perf-stat.overall.dTLB-store-miss-rate%
0.41 -17.0% 0.34 perf-stat.overall.ipc
1.791e+09 +0.9% 1.807e+09 perf-stat.ps.branch-instructions
22831499 ± 2% +9.8% 25079408 perf-stat.ps.branch-misses
22928411 ± 2% +18.4% 27142974 ± 4% perf-stat.ps.cache-misses
88995180 ± 2% +14.8% 1.022e+08 perf-stat.ps.cache-references
303678 +16.5% 353708 perf-stat.ps.context-switches
2.317e+10 +12.8% 2.615e+10 perf-stat.ps.cpu-cycles
115.48 ± 2% +5.6% 121.97 perf-stat.ps.cpu-migrations
2.363e+09 -5.0% 2.245e+09 perf-stat.ps.dTLB-loads
1.304e+09 -16.6% 1.088e+09 perf-stat.ps.dTLB-stores
6125836 +11.3% 6818767 perf-stat.ps.iTLB-loads
9.518e+09 -6.3% 8.92e+09 perf-stat.ps.instructions
6608080 ± 3% +18.3% 7818361 ± 4% perf-stat.ps.node-load-misses
545275 +15.9% 632022 ± 3% perf-stat.ps.node-loads
2107458 ± 3% +19.6% 2521437 ± 4% perf-stat.ps.node-store-misses
402129 ± 4% +14.5% 460585 perf-stat.ps.node-stores
1.76e+12 -20.1% 1.405e+12 perf-stat.total.instructions
158.25 ± 5% -16.0% 133.00 ± 4% interrupts.35:PCI-MSI.31981568-edge.i40e-0000:3d:00.0:misc
370.00 -14.5% 316.50 interrupts.9:IO-APIC.9-fasteoi.acpi
370201 -15.8% 311767 interrupts.CPU0.LOC:Local_timer_interrupts
370.00 -14.5% 316.50 interrupts.CPU1.9:IO-APIC.9-fasteoi.acpi
370634 -15.9% 311529 interrupts.CPU1.LOC:Local_timer_interrupts
370287 -15.8% 311709 interrupts.CPU10.LOC:Local_timer_interrupts
370363 -15.8% 311706 interrupts.CPU11.LOC:Local_timer_interrupts
370330 -15.8% 311986 interrupts.CPU12.LOC:Local_timer_interrupts
370410 -15.9% 311631 interrupts.CPU13.LOC:Local_timer_interrupts
370298 -15.8% 311808 interrupts.CPU14.LOC:Local_timer_interrupts
370379 -15.8% 311836 interrupts.CPU15.LOC:Local_timer_interrupts
370365 -15.8% 311720 interrupts.CPU16.LOC:Local_timer_interrupts
370381 -15.8% 312007 interrupts.CPU17.LOC:Local_timer_interrupts
370307 -15.5% 312750 interrupts.CPU18.LOC:Local_timer_interrupts
370322 -15.5% 312834 interrupts.CPU19.LOC:Local_timer_interrupts
7226 ± 14% -22.5% 5601 ± 5% interrupts.CPU19.RES:Rescheduling_interrupts
370368 -15.9% 311621 interrupts.CPU2.LOC:Local_timer_interrupts
370250 -15.5% 312869 interrupts.CPU20.LOC:Local_timer_interrupts
6701 ± 16% -24.3% 5075 ± 8% interrupts.CPU20.RES:Rescheduling_interrupts
370366 -15.5% 312834 interrupts.CPU21.LOC:Local_timer_interrupts
370301 -15.4% 313123 interrupts.CPU22.LOC:Local_timer_interrupts
370302 -15.5% 312870 interrupts.CPU23.LOC:Local_timer_interrupts
370346 -15.5% 313001 interrupts.CPU24.LOC:Local_timer_interrupts
370343 -15.5% 312840 interrupts.CPU25.LOC:Local_timer_interrupts
370086 -15.4% 313027 interrupts.CPU26.LOC:Local_timer_interrupts
370347 -15.4% 313152 interrupts.CPU27.LOC:Local_timer_interrupts
370388 -15.5% 313139 interrupts.CPU28.LOC:Local_timer_interrupts
370264 -15.5% 312901 interrupts.CPU29.LOC:Local_timer_interrupts
370360 -15.9% 311495 interrupts.CPU3.LOC:Local_timer_interrupts
370388 -15.4% 313303 interrupts.CPU30.LOC:Local_timer_interrupts
370329 -15.4% 313134 interrupts.CPU31.LOC:Local_timer_interrupts
370327 -15.5% 313029 interrupts.CPU32.LOC:Local_timer_interrupts
370375 -15.5% 313149 interrupts.CPU33.LOC:Local_timer_interrupts
370331 -15.5% 312891 interrupts.CPU34.LOC:Local_timer_interrupts
370337 -15.5% 313117 interrupts.CPU35.LOC:Local_timer_interrupts
370323 -15.7% 312000 interrupts.CPU36.LOC:Local_timer_interrupts
370333 -15.8% 311899 interrupts.CPU37.LOC:Local_timer_interrupts
370344 -15.8% 311845 interrupts.CPU38.LOC:Local_timer_interrupts
370385 -15.8% 311961 interrupts.CPU39.LOC:Local_timer_interrupts
370382 -15.9% 311475 interrupts.CPU4.LOC:Local_timer_interrupts
370361 -15.8% 311990 interrupts.CPU40.LOC:Local_timer_interrupts
370341 -15.8% 311964 interrupts.CPU41.LOC:Local_timer_interrupts
370352 -15.8% 311965 interrupts.CPU42.LOC:Local_timer_interrupts
370269 -15.7% 312031 interrupts.CPU43.LOC:Local_timer_interrupts
370365 -15.7% 312182 interrupts.CPU44.LOC:Local_timer_interrupts
370280 -15.8% 311899 interrupts.CPU45.LOC:Local_timer_interrupts
370280 -15.7% 312058 interrupts.CPU46.LOC:Local_timer_interrupts
370356 -15.7% 312066 interrupts.CPU47.LOC:Local_timer_interrupts
370295 -15.7% 312055 interrupts.CPU48.LOC:Local_timer_interrupts
370371 -15.8% 312037 interrupts.CPU49.LOC:Local_timer_interrupts
370308 -15.9% 311591 interrupts.CPU5.LOC:Local_timer_interrupts
370363 -15.7% 312242 interrupts.CPU50.LOC:Local_timer_interrupts
370380 -15.7% 312307 interrupts.CPU51.LOC:Local_timer_interrupts
370377 -15.7% 312179 interrupts.CPU52.LOC:Local_timer_interrupts
370051 -15.6% 312363 interrupts.CPU53.LOC:Local_timer_interrupts
370295 -15.5% 312971 interrupts.CPU54.LOC:Local_timer_interrupts
370298 -15.5% 312934 interrupts.CPU55.LOC:Local_timer_interrupts
370466 -15.5% 313096 interrupts.CPU56.LOC:Local_timer_interrupts
370342 -15.4% 313214 interrupts.CPU57.LOC:Local_timer_interrupts
370106 -15.4% 313102 interrupts.CPU58.LOC:Local_timer_interrupts
370288 -15.4% 313119 interrupts.CPU59.LOC:Local_timer_interrupts
370365 -15.8% 311706 interrupts.CPU6.LOC:Local_timer_interrupts
370331 -15.5% 313054 interrupts.CPU60.LOC:Local_timer_interrupts
370213 -15.5% 312903 interrupts.CPU61.LOC:Local_timer_interrupts
480.75 ± 57% +336.7% 2099 ± 37% interrupts.CPU61.NMI:Non-maskable_interrupts
480.75 ± 57% +336.7% 2099 ± 37% interrupts.CPU61.PMI:Performance_monitoring_interrupts
370309 -15.6% 312580 interrupts.CPU62.LOC:Local_timer_interrupts
370269 -15.5% 312844 interrupts.CPU63.LOC:Local_timer_interrupts
370334 -15.6% 312722 interrupts.CPU64.LOC:Local_timer_interrupts
370360 -15.5% 312803 interrupts.CPU65.LOC:Local_timer_interrupts
370318 -15.5% 313023 interrupts.CPU66.LOC:Local_timer_interrupts
370357 -15.5% 313002 interrupts.CPU67.LOC:Local_timer_interrupts
370352 -15.5% 313043 interrupts.CPU68.LOC:Local_timer_interrupts
370358 -15.5% 312881 interrupts.CPU69.LOC:Local_timer_interrupts
158.25 ± 5% -16.0% 133.00 ± 4% interrupts.CPU7.35:PCI-MSI.31981568-edge.i40e-0000:3d:00.0:misc
370320 -15.7% 312094 interrupts.CPU7.LOC:Local_timer_interrupts
370325 -15.4% 313367 interrupts.CPU70.LOC:Local_timer_interrupts
370488 -15.4% 313267 interrupts.CPU71.LOC:Local_timer_interrupts
370341 -15.8% 311701 interrupts.CPU8.LOC:Local_timer_interrupts
370413 -15.8% 311795 interrupts.CPU9.LOC:Local_timer_interrupts
26663876 -15.6% 22496138 interrupts.LOC:Local_timer_interrupts
2.87 ± 3% -1.1 1.80 ± 3% perf-profile.calltrace.cycles-pp.check_leaf.btree_csum_one_bio.btree_submit_bio_hook.submit_one_bio.btree_write_cache_pages
2.95 ± 3% -1.1 1.88 ± 3% perf-profile.calltrace.cycles-pp.btree_csum_one_bio.btree_submit_bio_hook.submit_one_bio.btree_write_cache_pages.do_writepages
3.33 ± 3% -1.0 2.29 ± 3% perf-profile.calltrace.cycles-pp.submit_one_bio.btree_write_cache_pages.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents
3.33 ± 3% -1.0 2.29 ± 3% perf-profile.calltrace.cycles-pp.btree_submit_bio_hook.submit_one_bio.btree_write_cache_pages.do_writepages.__filemap_fdatawrite_range
3.52 ± 3% -1.0 2.48 ± 3% perf-profile.calltrace.cycles-pp.btree_write_cache_pages.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log
3.52 ± 3% -1.0 2.49 ± 4% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter
3.52 ± 3% -1.0 2.49 ± 4% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file
3.53 ± 3% -1.0 2.50 ± 3% perf-profile.calltrace.cycles-pp.btrfs_write_marked_extents.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.new_sync_write
44.42 -1.0 43.41 perf-profile.calltrace.cycles-pp.secondary_startup_64
5.51 ± 4% -1.0 4.54 ± 4% perf-profile.calltrace.cycles-pp.btrfs_sync_log.btrfs_sync_file.btrfs_file_write_iter.new_sync_write.vfs_write
0.92 ± 4% -0.5 0.39 ± 57% perf-profile.calltrace.cycles-pp.btrfs_get_32.check_leaf.btree_csum_one_bio.btree_submit_bio_hook.submit_one_bio
1.00 ± 5% -0.4 0.55 ± 4% perf-profile.calltrace.cycles-pp.btrfs_get_64.check_leaf.btree_csum_one_bio.btree_submit_bio_hook.submit_one_bio
0.61 ± 3% -0.4 0.26 ±100% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
0.62 ± 8% -0.3 0.29 ±101% perf-profile.calltrace.cycles-pp.btrfs_csum_file_blocks.add_pending_csums.btrfs_finish_ordered_io.btrfs_work_helper.process_one_work
0.62 ± 8% -0.3 0.29 ±101% perf-profile.calltrace.cycles-pp.add_pending_csums.btrfs_finish_ordered_io.btrfs_work_helper.process_one_work.worker_thread
2.08 ± 4% -0.3 1.76 perf-profile.calltrace.cycles-pp.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
1.92 ± 4% -0.3 1.62 ± 2% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle
1.19 ± 6% -0.2 0.97 ± 2% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
0.61 ± 3% -0.1 0.53 ± 2% perf-profile.calltrace.cycles-pp.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
0.62 ± 5% +0.1 0.68 ± 5% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_next_old_leaf.btrfs_csum_file_blocks.btrfs_log_changed_extents.btrfs_log_inode
0.70 ± 5% +0.1 0.84 ± 9% perf-profile.calltrace.cycles-pp.cow_file_range.btrfs_run_delalloc_range.writepage_delalloc.__extent_writepage.extent_write_cache_pages
0.72 ± 4% +0.1 0.87 ± 9% perf-profile.calltrace.cycles-pp.writepage_delalloc.__extent_writepage.extent_write_cache_pages.extent_writepages.do_writepages
0.82 ± 4% +0.2 0.97 ± 8% perf-profile.calltrace.cycles-pp.__extent_writepage.extent_write_cache_pages.extent_writepages.do_writepages.__filemap_fdatawrite_range
0.70 ± 5% +0.2 0.85 ± 9% perf-profile.calltrace.cycles-pp.btrfs_run_delalloc_range.writepage_delalloc.__extent_writepage.extent_write_cache_pages.extent_writepages
0.90 ± 3% +0.2 1.06 ± 6% perf-profile.calltrace.cycles-pp.extent_write_cache_pages.extent_writepages.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range
1.41 ± 2% +0.2 1.58 ± 4% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file
1.41 ± 2% +0.2 1.59 ± 4% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter
1.41 ± 2% +0.2 1.59 ± 4% perf-profile.calltrace.cycles-pp.btrfs_fdatawrite_range.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter.new_sync_write
1.42 ± 2% +0.2 1.60 ± 4% perf-profile.calltrace.cycles-pp.start_ordered_ops.btrfs_sync_file.btrfs_file_write_iter.new_sync_write.vfs_write
1.40 ± 2% +0.2 1.58 ± 4% perf-profile.calltrace.cycles-pp.extent_writepages.do_writepages.__filemap_fdatawrite_range.btrfs_fdatawrite_range.start_ordered_ops
1.07 ± 2% +0.2 1.32 ± 9% perf-profile.calltrace.cycles-pp.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe
0.90 ± 3% +0.2 1.15 ± 11% perf-profile.calltrace.cycles-pp.btrfs_read_lock_root_node.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items
1.11 ± 2% +0.3 1.37 ± 9% perf-profile.calltrace.cycles-pp.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent.btrfs_log_dentry_safe.btrfs_sync_file
0.99 ± 3% +0.3 1.25 ± 10% perf-profile.calltrace.cycles-pp.btrfs_search_slot.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode
0.99 ± 3% +0.3 1.25 ± 9% perf-profile.calltrace.cycles-pp.btrfs_lookup_inode.__btrfs_update_delayed_inode.btrfs_commit_inode_delayed_items.btrfs_log_inode.btrfs_log_inode_parent
4.69 ± 4% +0.5 5.23 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_lock.btrfs_lock_root_node
11.90 ± 4% +1.2 13.06 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node
12.08 ± 4% +1.2 13.26 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
1.24 ± 3% -1.2 0.08 ± 6% perf-profile.children.cycles-pp.map_private_extent_buffer
2.94 ± 3% -1.1 1.86 ± 3% perf-profile.children.cycles-pp.check_leaf
2.96 ± 3% -1.1 1.88 ± 3% perf-profile.children.cycles-pp.btree_csum_one_bio
3.34 ± 3% -1.1 2.29 ± 3% perf-profile.children.cycles-pp.btree_submit_bio_hook
3.53 ± 3% -1.0 2.49 ± 3% perf-profile.children.cycles-pp.btree_write_cache_pages
3.53 ± 3% -1.0 2.50 ± 3% perf-profile.children.cycles-pp.btrfs_write_marked_extents
3.84 ± 3% -1.0 2.81 ± 3% perf-profile.children.cycles-pp.submit_one_bio
44.42 -1.0 43.41 perf-profile.children.cycles-pp.secondary_startup_64
44.42 -1.0 43.41 perf-profile.children.cycles-pp.cpu_startup_entry
44.43 -1.0 43.41 perf-profile.children.cycles-pp.do_idle
5.51 ± 4% -1.0 4.54 ± 4% perf-profile.children.cycles-pp.btrfs_sync_log
40.87 -0.9 40.00 ± 2% perf-profile.children.cycles-pp.cpuidle_enter
40.86 -0.9 40.00 ± 2% perf-profile.children.cycles-pp.cpuidle_enter_state
4.93 ± 3% -0.9 4.08 perf-profile.children.cycles-pp.do_writepages
4.94 ± 3% -0.9 4.08 perf-profile.children.cycles-pp.__filemap_fdatawrite_range
1.10 ± 4% -0.5 0.62 ± 4% perf-profile.children.cycles-pp.btrfs_get_32
1.16 ± 5% -0.5 0.69 ± 4% perf-profile.children.cycles-pp.btrfs_get_64
2.37 ± 3% -0.3 2.06 ± 2% perf-profile.children.cycles-pp.apic_timer_interrupt
2.17 ± 3% -0.3 1.89 ± 2% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
0.45 ± 4% -0.2 0.24 ± 6% perf-profile.children.cycles-pp.btrfs_get_8
1.36 ± 4% -0.2 1.17 ± 2% perf-profile.children.cycles-pp.hrtimer_interrupt
0.50 ± 10% -0.1 0.37 ± 5% perf-profile.children.cycles-pp.btrfs_commit_inode_delayed_inode
0.62 ± 8% -0.1 0.49 ± 18% perf-profile.children.cycles-pp.add_pending_csums
0.73 ± 2% -0.1 0.62 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.68 ± 2% -0.1 0.60 perf-profile.children.cycles-pp.irq_exit
0.52 ± 3% -0.1 0.44 ± 5% perf-profile.children.cycles-pp.tick_sched_timer
0.49 ± 9% -0.1 0.41 ± 6% perf-profile.children.cycles-pp.clockevents_program_event
0.42 ± 2% -0.1 0.35 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.41 ± 2% -0.1 0.35 ± 5% perf-profile.children.cycles-pp.update_process_times
0.48 ± 4% -0.1 0.42 ± 6% perf-profile.children.cycles-pp.__softirqentry_text_start
0.07 ± 17% -0.0 0.03 ±102% perf-profile.children.cycles-pp.btrfs_try_granting_tickets
0.10 ± 8% -0.0 0.08 ± 8% perf-profile.children.cycles-pp.native_irq_return_iret
0.18 ± 5% -0.0 0.16 ± 9% perf-profile.children.cycles-pp.rcu_core
0.10 ± 5% -0.0 0.07 ± 14% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.05 +0.0 0.06 perf-profile.children.cycles-pp.mark_extent_buffer_accessed
0.12 ± 4% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.write_one_eb
0.06 ± 14% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.__btrfs_map_block
0.26 ± 6% +0.0 0.29 ± 2% perf-profile.children.cycles-pp.copy_page
0.26 ± 6% +0.0 0.29 ± 2% perf-profile.children.cycles-pp.copy_extent_buffer_full
0.01 ±173% +0.0 0.05 ± 9% perf-profile.children.cycles-pp.xas_load
0.09 ± 17% +0.1 0.14 ± 15% perf-profile.children.cycles-pp.btrfs_dec_block_group_reservations
0.43 ± 6% +0.1 0.52 ± 11% perf-profile.children.cycles-pp.find_free_extent
0.46 ± 6% +0.1 0.56 ± 11% perf-profile.children.cycles-pp.btrfs_reserve_extent
0.70 ± 4% +0.1 0.84 ± 9% perf-profile.children.cycles-pp.cow_file_range
0.72 ± 4% +0.1 0.87 ± 9% perf-profile.children.cycles-pp.writepage_delalloc
0.82 ± 4% +0.2 0.97 ± 8% perf-profile.children.cycles-pp.__extent_writepage
0.70 ± 5% +0.2 0.85 ± 9% perf-profile.children.cycles-pp.btrfs_run_delalloc_range
0.90 ± 3% +0.2 1.06 ± 6% perf-profile.children.cycles-pp.extent_write_cache_pages
1.41 ± 2% +0.2 1.59 ± 4% perf-profile.children.cycles-pp.btrfs_fdatawrite_range
1.41 ± 2% +0.2 1.59 ± 4% perf-profile.children.cycles-pp.extent_writepages
1.42 ± 2% +0.2 1.60 ± 4% perf-profile.children.cycles-pp.start_ordered_ops
1.11 ± 2% +0.3 1.37 ± 9% perf-profile.children.cycles-pp.btrfs_commit_inode_delayed_items
10.62 ± 2% +0.6 11.21 perf-profile.children.cycles-pp.finish_wait
24.91 +1.4 26.30 perf-profile.children.cycles-pp.btrfs_read_lock_root_node
24.71 +1.4 26.12 perf-profile.children.cycles-pp.btrfs_tree_read_lock
39.35 +1.8 41.17 perf-profile.children.cycles-pp.btrfs_search_slot
35.44 ± 2% +1.9 37.34 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
33.51 ± 3% +1.9 35.44 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.18 ± 3% -1.1 0.07 ± 12% perf-profile.self.cycles-pp.map_private_extent_buffer
0.21 ± 6% -0.0 0.18 ± 7% perf-profile.self.cycles-pp.btrfs_get_8
0.21 -0.0 0.18 ± 2% perf-profile.self.cycles-pp.cpuidle_enter_state
0.23 ± 4% -0.0 0.21 ± 2% perf-profile.self.cycles-pp.btrfs_root_node
0.10 ± 8% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.native_irq_return_iret
0.08 ± 5% -0.0 0.06 ± 13% perf-profile.self.cycles-pp.rcu_sched_clock_irq
0.31 ± 4% +0.0 0.34 ± 3% perf-profile.self.cycles-pp.check_leaf
35.42 ± 2% +1.9 37.30 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
50628 -16.5% 42279 softirqs.CPU0.RCU
65901 ± 5% -12.9% 57372 ± 2% softirqs.CPU0.TIMER
51669 ± 2% -17.9% 42408 ± 2% softirqs.CPU1.RCU
64113 ± 4% -14.9% 54542 ± 2% softirqs.CPU1.TIMER
51947 -16.3% 43473 ± 2% softirqs.CPU10.RCU
27302 ± 2% -22.0% 21295 ± 20% softirqs.CPU10.SCHED
63529 ± 4% -15.3% 53798 softirqs.CPU10.TIMER
52267 ± 2% -15.2% 44340 ± 2% softirqs.CPU11.RCU
27100 ± 2% -16.1% 22733 ± 8% softirqs.CPU11.SCHED
63366 ± 5% -12.4% 55530 ± 2% softirqs.CPU11.TIMER
53004 ± 2% -16.4% 44313 ± 2% softirqs.CPU12.RCU
64026 ± 4% -14.8% 54544 ± 3% softirqs.CPU12.TIMER
52803 ± 2% -16.7% 43996 ± 4% softirqs.CPU13.RCU
26897 ± 2% -18.7% 21858 ± 15% softirqs.CPU13.SCHED
51555 ± 2% -16.5% 43071 softirqs.CPU14.RCU
26699 ± 2% -12.7% 23312 ± 2% softirqs.CPU14.SCHED
61910 ± 3% -13.4% 53634 ± 3% softirqs.CPU14.TIMER
51122 ± 2% -16.5% 42685 softirqs.CPU15.RCU
26662 ± 4% -21.2% 21000 ± 19% softirqs.CPU15.SCHED
62304 ± 3% -13.2% 54076 softirqs.CPU15.TIMER
50555 ± 2% -14.9% 43014 softirqs.CPU16.RCU
26394 -11.1% 23475 ± 3% softirqs.CPU16.SCHED
62620 ± 5% -11.5% 55436 ± 2% softirqs.CPU16.TIMER
51164 ± 2% -15.7% 43121 softirqs.CPU17.RCU
26688 ± 2% -14.8% 22738 ± 3% softirqs.CPU17.SCHED
63194 ± 3% -14.6% 53994 ± 3% softirqs.CPU17.TIMER
53406 -15.8% 44974 softirqs.CPU18.RCU
75466 ± 20% -25.2% 56453 ± 3% softirqs.CPU18.TIMER
54197 -15.9% 45562 softirqs.CPU19.RCU
63505 ± 5% -12.5% 55541 ± 3% softirqs.CPU19.TIMER
51429 -16.5% 42937 ± 2% softirqs.CPU2.RCU
63984 ± 2% -15.3% 54212 ± 2% softirqs.CPU2.TIMER
56406 ± 4% -14.3% 48325 ± 4% softirqs.CPU20.RCU
28071 ± 2% -15.3% 23774 softirqs.CPU20.SCHED
66361 ± 3% -13.3% 57505 ± 2% softirqs.CPU20.TIMER
55456 ± 4% -18.1% 45417 softirqs.CPU21.RCU
64992 ± 5% -14.6% 55524 ± 2% softirqs.CPU21.TIMER
54723 -16.9% 45473 ± 3% softirqs.CPU22.RCU
27692 -12.7% 24170 ± 3% softirqs.CPU22.SCHED
54264 -16.1% 45509 softirqs.CPU23.RCU
71202 ± 22% -25.1% 53343 softirqs.CPU23.TIMER
54510 -14.6% 46567 ± 2% softirqs.CPU24.RCU
63641 ± 5% -12.1% 55950 ± 3% softirqs.CPU24.TIMER
52822 ± 5% -13.4% 45759 ± 2% softirqs.CPU25.RCU
27468 ± 2% -17.9% 22560 ± 20% softirqs.CPU25.SCHED
63382 ± 3% -14.7% 54083 ± 3% softirqs.CPU25.TIMER
54776 -14.3% 46940 softirqs.CPU26.RCU
27611 ± 2% -15.3% 23373 ± 2% softirqs.CPU26.SCHED
64043 ± 4% -13.4% 55443 ± 3% softirqs.CPU26.TIMER
54535 -15.8% 45942 ± 2% softirqs.CPU27.RCU
62297 ± 3% -14.1% 53522 ± 3% softirqs.CPU27.TIMER
55451 -16.4% 46332 softirqs.CPU28.RCU
26766 ± 2% -13.0% 23293 ± 2% softirqs.CPU28.SCHED
63095 ± 4% -14.0% 54261 softirqs.CPU28.TIMER
54550 -18.1% 44652 ± 6% softirqs.CPU29.RCU
26847 ± 2% -13.1% 23319 ± 2% softirqs.CPU29.SCHED
62397 ± 4% -13.7% 53879 softirqs.CPU29.TIMER
52386 ± 2% -18.3% 42820 softirqs.CPU3.RCU
62910 ± 3% -14.3% 53936 softirqs.CPU3.TIMER
53033 -14.7% 45231 ± 2% softirqs.CPU30.RCU
27005 ± 3% -17.3% 22339 ± 8% softirqs.CPU30.SCHED
63234 ± 3% -13.6% 54637 ± 2% softirqs.CPU30.TIMER
53590 -14.8% 45652 ± 2% softirqs.CPU31.RCU
63358 ± 4% -13.4% 54844 ± 3% softirqs.CPU31.TIMER
53078 -15.0% 45106 ± 2% softirqs.CPU32.RCU
61888 ± 4% -12.2% 54334 ± 5% softirqs.CPU32.TIMER
53009 -15.5% 44803 softirqs.CPU33.RCU
62227 ± 4% -13.4% 53900 softirqs.CPU33.TIMER
53026 -14.3% 45451 ± 2% softirqs.CPU34.RCU
26717 ± 3% -14.2% 22922 ± 2% softirqs.CPU34.SCHED
63419 ± 4% -14.2% 54383 ± 3% softirqs.CPU34.TIMER
53486 -15.2% 45351 softirqs.CPU35.RCU
26200 ± 3% -11.8% 23108 ± 2% softirqs.CPU35.SCHED
62867 ± 3% -13.8% 54172 softirqs.CPU35.TIMER
54607 ± 3% -15.7% 46022 softirqs.CPU36.RCU
25625 ± 3% -18.0% 21015 ± 6% softirqs.CPU36.SCHED
60287 -14.0% 51858 softirqs.CPU36.TIMER
55478 ± 2% -17.4% 45816 softirqs.CPU37.RCU
60435 ± 2% -13.3% 52414 softirqs.CPU37.TIMER
55094 -18.0% 45176 softirqs.CPU38.RCU
25963 -11.2% 23043 ± 4% softirqs.CPU38.SCHED
60274 -13.2% 52304 softirqs.CPU38.TIMER
55288 -16.7% 46049 ± 2% softirqs.CPU39.RCU
26067 ± 3% -10.5% 23337 ± 3% softirqs.CPU39.SCHED
60756 -14.4% 52033 softirqs.CPU39.TIMER
51904 ± 2% -13.9% 44710 ± 4% softirqs.CPU4.RCU
27738 ± 4% -11.1% 24654 ± 6% softirqs.CPU4.SCHED
63308 ± 4% -13.4% 54816 softirqs.CPU4.TIMER
55784 -17.1% 46259 ± 2% softirqs.CPU40.RCU
25084 ± 5% -8.1% 23045 ± 3% softirqs.CPU40.SCHED
61541 ± 3% -15.1% 52227 ± 2% softirqs.CPU40.TIMER
53783 ± 2% -15.5% 45430 ± 3% softirqs.CPU41.RCU
60792 ± 2% -14.2% 52138 softirqs.CPU41.TIMER
55629 ± 2% -18.1% 45580 ± 2% softirqs.CPU42.RCU
25823 ± 3% -10.7% 23057 softirqs.CPU43.SCHED
59932 -13.1% 52067 softirqs.CPU43.TIMER
56045 -17.1% 46471 softirqs.CPU44.RCU
25795 ± 3% -10.1% 23190 softirqs.CPU44.SCHED
61027 -14.7% 52070 softirqs.CPU44.TIMER
55240 ± 3% -16.3% 46229 softirqs.CPU45.RCU
60268 -13.9% 51904 softirqs.CPU45.TIMER
56208 -16.1% 47158 softirqs.CPU46.RCU
61110 ± 2% -14.2% 52403 softirqs.CPU46.TIMER
56569 ± 2% -16.1% 47439 softirqs.CPU47.RCU
25324 ± 4% -8.9% 23068 softirqs.CPU47.SCHED
60711 ± 4% -12.2% 53314 softirqs.CPU47.TIMER
56199 ± 2% -15.0% 47768 softirqs.CPU48.RCU
26190 ± 2% -20.0% 20949 ± 14% softirqs.CPU48.SCHED
59970 -13.2% 52077 softirqs.CPU48.TIMER
56726 ± 3% -18.6% 46174 ± 6% softirqs.CPU49.RCU
25692 ± 2% -10.9% 22896 softirqs.CPU49.SCHED
59913 -12.8% 52270 softirqs.CPU49.TIMER
50938 ± 2% -15.6% 42973 softirqs.CPU5.RCU
27553 -15.8% 23192 ± 5% softirqs.CPU5.SCHED
61661 ± 3% -13.4% 53373 softirqs.CPU5.TIMER
56469 ± 3% -17.3% 46676 ± 4% softirqs.CPU50.RCU
26198 ± 3% -24.0% 19915 ± 15% softirqs.CPU50.SCHED
59599 -10.7% 53236 ± 3% softirqs.CPU50.TIMER
55247 ± 4% -15.4% 46751 softirqs.CPU51.RCU
60767 -14.5% 51956 softirqs.CPU51.TIMER
55745 ± 4% -14.9% 47419 softirqs.CPU52.RCU
61472 ± 2% -13.5% 53190 ± 2% softirqs.CPU52.TIMER
56503 ± 3% -15.0% 48035 ± 2% softirqs.CPU53.RCU
27145 ± 8% -18.7% 22060 ± 2% softirqs.CPU53.SCHED
61064 -14.2% 52372 softirqs.CPU53.TIMER
53087 ± 4% -12.7% 46366 softirqs.CPU54.RCU
26527 ± 2% -12.0% 23349 ± 3% softirqs.CPU54.SCHED
61342 ± 3% -12.2% 53887 ± 2% softirqs.CPU54.TIMER
54199 -15.3% 45880 softirqs.CPU55.RCU
26603 ± 5% -12.0% 23419 ± 2% softirqs.CPU55.SCHED
61387 ± 4% -13.1% 53360 ± 2% softirqs.CPU55.TIMER
55244 ± 3% -16.7% 46007 ± 2% softirqs.CPU56.RCU
25474 ± 4% -11.3% 22605 ± 2% softirqs.CPU56.SCHED
59462 ± 6% -13.4% 51512 ± 4% softirqs.CPU56.TIMER
54429 -15.0% 46285 ± 2% softirqs.CPU57.RCU
26382 ± 3% -18.1% 21613 ± 10% softirqs.CPU57.SCHED
61347 ± 2% -14.4% 52522 ± 2% softirqs.CPU57.TIMER
53835 -15.0% 45772 ± 8% softirqs.CPU58.RCU
27577 ± 6% -16.3% 23086 ± 3% softirqs.CPU58.SCHED
59866 ± 3% -11.5% 53004 ± 3% softirqs.CPU58.TIMER
50478 ± 3% -13.8% 43496 ± 2% softirqs.CPU59.RCU
25784 ± 4% -13.4% 22337 ± 4% softirqs.CPU59.SCHED
60158 ± 4% -13.1% 52289 ± 3% softirqs.CPU59.TIMER
52218 ± 2% -19.6% 41975 ± 4% softirqs.CPU6.RCU
26774 ± 4% -19.4% 21584 ± 18% softirqs.CPU6.SCHED
63762 ± 4% -14.7% 54407 ± 3% softirqs.CPU6.TIMER
49746 -15.3% 42137 softirqs.CPU60.RCU
61687 ± 4% -13.6% 53309 softirqs.CPU60.TIMER
49322 ± 2% -15.3% 41791 softirqs.CPU61.RCU
27039 ± 6% -15.0% 22980 softirqs.CPU61.SCHED
69574 ± 23% -22.9% 53612 ± 2% softirqs.CPU61.TIMER
49573 -15.3% 41980 softirqs.CPU62.RCU
61992 ± 3% -14.8% 52809 softirqs.CPU62.TIMER
48362 ± 2% -14.5% 41336 ± 3% softirqs.CPU63.RCU
25400 ± 2% -15.8% 21386 ± 4% softirqs.CPU63.SCHED
60986 ± 3% -13.6% 52667 ± 2% softirqs.CPU63.TIMER
49828 ± 2% -15.8% 41961 softirqs.CPU64.RCU
25943 ± 4% -16.2% 21741 ± 6% softirqs.CPU64.SCHED
60424 ± 2% -11.4% 53536 ± 3% softirqs.CPU64.TIMER
49368 -14.9% 42020 ± 2% softirqs.CPU65.RCU
49457 -16.1% 41504 softirqs.CPU66.RCU
26077 ± 4% -12.5% 22805 ± 4% softirqs.CPU66.SCHED
60464 ± 4% -12.5% 52897 ± 2% softirqs.CPU66.TIMER
49340 -15.5% 41681 ± 2% softirqs.CPU67.RCU
60540 ± 4% -13.4% 52445 ± 3% softirqs.CPU67.TIMER
48991 ± 2% -14.1% 42084 softirqs.CPU68.RCU
60573 ± 4% -12.3% 53132 ± 2% softirqs.CPU68.TIMER
48876 ± 2% -15.0% 41530 softirqs.CPU69.RCU
25521 -13.4% 22097 ± 3% softirqs.CPU69.SCHED
60505 ± 3% -13.3% 52464 ± 2% softirqs.CPU69.TIMER
51990 ± 2% -15.6% 43890 softirqs.CPU7.RCU
72260 ± 23% -25.5% 53822 softirqs.CPU7.TIMER
49780 -15.0% 42312 softirqs.CPU70.RCU
26098 -14.6% 22284 ± 3% softirqs.CPU70.SCHED
60561 ± 2% -12.4% 53026 softirqs.CPU70.TIMER
49983 -15.4% 42287 softirqs.CPU71.RCU
59954 ± 2% -12.7% 52333 ± 2% softirqs.CPU71.TIMER
52360 ± 2% -16.1% 43946 ± 2% softirqs.CPU8.RCU
27306 ± 4% -17.8% 22445 ± 10% softirqs.CPU8.SCHED
63117 ± 4% -14.1% 54208 softirqs.CPU8.TIMER
51060 ± 3% -16.6% 42603 ± 2% softirqs.CPU9.RCU
27044 ± 3% -12.4% 23694 ± 2% softirqs.CPU9.SCHED
61727 ± 4% -13.8% 53224 ± 2% softirqs.CPU9.TIMER
3819240 -15.8% 3214468 softirqs.RCU
1860868 ± 2% -11.9% 1638708 softirqs.SCHED
4500265 ± 2% -13.4% 3895407 softirqs.TIMER
aim7.jobs-per-min
800 +---------------------------------------------------------------------+
| OO O OO O OO O OO O OO O O O OO O |
700 |.+ +.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++. |
600 |-: : +.++.|
| : : |
500 |-: : |
| : : |
400 |-: : |
| :: |
300 |-+:: |
200 |-+:: |
| :: |
100 |-+: |
| : |
0 +---------------------------------------------------------------------+
aim7.time.elapsed_time
200 +---------------------------------------------------------------------+
180 |-+ .+.++.|
|.+ +.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++ |
160 |-:O : OO O OO O OO O OO O OO O OO O OO O OO O OO O |
140 |-: : |
| : : |
120 |-: : |
100 |-: : |
80 |-+:: |
| :: |
60 |-+:: |
40 |-+:: |
| : |
20 |-+: |
0 +---------------------------------------------------------------------+
aim7.time.elapsed_time.max
200 +---------------------------------------------------------------------+
180 |-+ .+.++.|
|.+ +.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++.+.++ |
160 |-:O : OO O OO O OO O OO O OO O OO O OO O OO O OO O |
140 |-: : |
| : : |
120 |-: : |
100 |-: : |
80 |-+:: |
| :: |
60 |-+:: |
40 |-+:: |
| : |
20 |-+: |
0 +---------------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
Thanks,
Rong Chen
View attachment "config-5.7.0-rc5-00081-gba60dcc6ad754" of type "text/plain" (202297 bytes)
View attachment "job-script" of type "text/plain" (7930 bytes)
View attachment "job.yaml" of type "text/plain" (5489 bytes)
View attachment "reproduce" of type "text/plain" (1009 bytes)
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