From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="D5IPfpza" Received: from mail-ot1-x32d.google.com (mail-ot1-x32d.google.com [IPv6:2607:f8b0:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFFBBD5F; Wed, 6 Dec 2023 08:42:36 -0800 (PST) Received: by mail-ot1-x32d.google.com with SMTP id 46e09a7af769-6d83ff72dbbso492187a34.1; Wed, 06 Dec 2023 08:42:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701880956; x=1702485756; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :references:in-reply-to:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=asCEEgirDvHkKaejtnEsqP4PHqKMjBDcULojEo964yQ=; b=D5IPfpzaZjAJm9W9yEjlb1cuJEHQxFiWpizuz56nehce74imDW2fjVEo8dpm7I0w8S wJVC0c9bVysQ6HxOk2n0tDhb/H5TjaSQGiM2fXoPtxBOIkcIDKhoviD7drFLbpYGM29T rJZay47UYMCSYlx2Rg0MYG/wJifoxOP0Zpz22iTVHhPUCrdWOOupoJrpJl0cqfHHCPuz SMEZPC2lchdA4PW6QVnzh2RD8r46K3uNU/RDeJ5AoahLtl57UvehUN+SQy2T80yCl6jI ughyxY9Y0aJ5xfiaa9/SeBhINWFWBI6laOVWz8uyKOiHxxaFdPoHL1xSXxiuHE1IjBkE 78gA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701880956; x=1702485756; h=content-transfer-encoding:cc:to:subject:message-id:date:from :references:in-reply-to:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=asCEEgirDvHkKaejtnEsqP4PHqKMjBDcULojEo964yQ=; b=CjmPO9Vi54sQd2YUppvGTu6CdUn2p8nEY3y1rW6dimouEelo6S4c+iQ9wOMKhMn1gb mVA84cqrMKlxvCpdkLYSSs1r/1HDjsWNp3Z5CgyxMJ6IjoWhzK6Lm2jRDiaumEKBN9Xr J2DWMAehdWzhuahnGyyrsWXqazsYNw3/cs4Z+g+e7F5dLlz54XwN/9MKd9eCxGL5QjbI GT8Xi0pbxGujyp5AL/5i/MBbV0SmI4GvxDC3wmv/8yGbPZENbstohwvRTN/rJc8NDRT6 myGhZnFpzGcbMuoHodLDgVERQYWc35rLd4TfvKZKzhMq7WyaCQ+//B/J6lWxgrhohNdb nrUQ== X-Gm-Message-State: AOJu0YxiqX//fE7xXY42T2kp4Dvv7nC+2xEDgmbSbjRUaFwvcbaX3tvz xcD3120C2m8+lH4PIlsF2Fa3p84rCliPpmZNrnI= X-Google-Smtp-Source: AGHT+IGX6T+gliz+z38RWHPf8ZKplKp5G+kgFqlCsdMNUX4N/d6Pr80ARomT0UYyhaHlQk9KMORJ5caKG4R/oF8ABjg= X-Received: by 2002:a05:6870:b28c:b0:1fb:75a:6779 with SMTP id c12-20020a056870b28c00b001fb075a6779mr599621oao.32.1701880955079; Wed, 06 Dec 2023 08:42:35 -0800 (PST) Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Received: by 2002:a05:6802:30f:b0:50c:13ee:b03d with HTTP; Wed, 6 Dec 2023 08:42:34 -0800 (PST) In-Reply-To: <20231206163010.445vjwmfwwvv65su@f> References: <20231201040951.GO38156@ZenIV> <20231201065602.GP38156@ZenIV> <20231201200446.GA1431056@ZenIV> <20231204195321.GA1674809@ZenIV> <20231206054946.GM1674809@ZenIV> <20231206161509.GN1674809@ZenIV> <20231206163010.445vjwmfwwvv65su@f> From: Mateusz Guzik Date: Wed, 6 Dec 2023 17:42:34 +0100 Message-ID: Subject: Re: [viro-vfs:work.dcache2] [__dentry_kill()] 1b738f196e: stress-ng.sysinfo.ops_per_sec -27.2% regression To: Al Viro Cc: Oliver Sang , oe-lkp@lists.linux.dev, lkp@intel.com, linux-fsdevel@vger.kernel.org, Christian Brauner , linux-doc@vger.kernel.org, ying.huang@intel.com, feng.tang@intel.com, fengwei.yin@intel.com, Linus Torvalds Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On 12/6/23, Mateusz Guzik wrote: > On Wed, Dec 06, 2023 at 04:15:09PM +0000, Al Viro wrote: >> On Wed, Dec 06, 2023 at 10:56:00PM +0800, Oliver Sang wrote: >> > hi, Al Viro, >> > >> > by our tests, seems "854e9f938aafe step 4.5" is the major reason for >> > regression >> > >> > stress-ng: >> >> Ugh. So all that slowdown comes from one thing - not taking the parent'= s >> lock in >> lock_for_kill() (and not dropping the parent's lock in __dentry_kill(), >> since the >> caller is not holding it now). Other changes in there undo some of that >> slowdown, >> but not enough to balance it. >> >> Note that it's not reordering the removal from list of children vs. >> ->d_iput(), >> not postponing the decrement of parent's refcount, etc. - it's literally >> not bothering >> with holding parent->d_lock over the beginning of already reordered >> __dentry_kill(). >> And no, there's no cond_resched() anywhere in the affected areas. >> >> What the hell is going on? Was ->d_lock on parent serving as a throttle >> and reducing >> the access rate to something badly contended down the road? I don't see >> anything >> of that sort in the profile changes, though... >> >> Any ideas would be very welcome - I'm really at loss here. Help? >> > > Normally it means off cpu time went up. > > You did not mention there are no cond_resched() calls slapped in the > area, but the off time may very well be coming from locks. > > I don't have time right now to poke around what exactly happens, but I > can already tell you stress-ng *is* running into off cpu time in this > test (collected with offcputime-bpfcc): > [snip] > finish_task_switch.isra.0 > __schedule > __cond_resched > down_read > super_lock > user_get_super > __do_sys_ustat > do_syscall_64 > entry_SYSCALL_64_after_hwframe > syscall > - stress-ng-sysin (118572) > 3964 > > > finish_task_switch.isra.0 > __schedule > __cond_resched > down_read > kernfs_iop_permission > inode_permission > link_path_walk.part.0.constprop.0 > path_lookupat > filename_lookup > user_path_at_empty > user_statfs > __do_sys_statfs > do_syscall_64 > entry_SYSCALL_64_after_hwframe > statfs64 > [unknown] > - stress-ng-sysin (118568) > 4343 > [/snip] > > I'm on stock kernel, top of the profile on cpu is bunch of spinlocks. > > Not an outlandish claim would be that after you stopped taking one of > them, spinning went down and more traffic was put on locks which *can* > put their consumers off cpu (and which *do* do it in this test). > > Locks which go off cpu degrade more than mere spinlocks and you end up > with a slowdown. > > All that said I think it would help if these reports started including > off cpu time (along with bt) at least for spawned threads. > That is to say your patchset is probably an improvement, but this benchmark uses kernfs which is a total crapper, with code like this in kernfs_iop_permission: root =3D kernfs_root(kn); down_read(&root->kernfs_iattr_rwsem); kernfs_refresh_inode(kn, inode); ret =3D generic_permission(&nop_mnt_idmap, inode, mask); up_read(&root->kernfs_iattr_rwsem); Maybe there is an easy way to dodge this, off hand I don't see one. If there are no other regressions found and there is no easy way out, I would argue this should be ignored. >> > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox= _group/test/testcase/testtime: >> > >> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64= -20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s >> > >> > commit: >> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned unti= l >> > after __dentry_kill() of victim >> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock = on >> > parent >> > e2797564725a5 step 5: clean lock_for_kill() >> > >> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a >> > e2797564725a5c4e83652167819 >> > ---------------- --------------------------- >> > --------------------------- >> > %stddev %change %stddev %change >> > %stddev >> > \ | \ | \ >> > 327846 =C2=B1 2% -34.4% 215162 -32.8% 22021= 3 =C2=B1 2% >> > stress-ng.sysinfo.ops >> > 5464 =C2=B1 2% -34.4% 3586 -32.8% 367= 0 =C2=B1 2% >> > stress-ng.sysinfo.ops_per_sec >> > >> > detail is as below [1] >> > >> > >> > >> > unixbench: >> > >> > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> > compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/te= st/testcase: >> > >> > gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cg= z/300s/lkp-icl-2sp9/shell1/unixbench >> > >> > commit: >> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned unti= l >> > after __dentry_kill() of victim >> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock = on >> > parent >> > e2797564725a5 step 5: clean lock_for_kill() >> > >> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a >> > e2797564725a5c4e83652167819 >> > ---------------- --------------------------- >> > --------------------------- >> > %stddev %change %stddev %change >> > %stddev >> > \ | \ | \ >> > 34670 -11.7% 30622 -11.4% 30701 >> > unixbench.score >> > >> > detail is as below [2] >> > >> > >> > >> > [1] >> > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> > class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox= _group/test/testcase/testtime: >> > >> > os/gcc-12/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-11.1-x86_64= -20220510.cgz/lkp-icl-2sp7/sysinfo/stress-ng/60s >> > >> > commit: >> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned unti= l >> > after __dentry_kill() of victim >> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock = on >> > parent >> > e2797564725a5 step 5: clean lock_for_kill() >> > >> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a >> > e2797564725a5c4e83652167819 >> > ---------------- --------------------------- >> > --------------------------- >> > %stddev %change %stddev %change >> > %stddev >> > \ | \ | \ >> > 9.37 +0.9% 9.46 +0.9% 9.46 >> > iostat.cpu.system >> > 31152 =C2=B1 9% -16.3% 26080 =C2=B1 11% -16.7% = 25939 =C2=B1 11% >> > numa-meminfo.node1.Active >> > 0.11 =C2=B1 4% -15.0% 0.09 =C2=B1 3% -15.9% = 0.09 >> > turbostat.IPC >> > 6816 =C2=B1 4% -8.6% 6231 -8.6% 623= 0 >> > proc-vmstat.nr_active_anon >> > 8830 =C2=B1 4% -7.1% 8200 -7.2% 819= 7 >> > proc-vmstat.nr_shmem >> > 6816 =C2=B1 4% -8.6% 6231 -8.6% 623= 0 >> > proc-vmstat.nr_zone_active_anon >> > 327846 =C2=B1 2% -34.4% 215162 -32.8% 22021= 3 =C2=B1 2% >> > stress-ng.sysinfo.ops >> > 5464 =C2=B1 2% -34.4% 3586 -32.8% 367= 0 =C2=B1 2% >> > stress-ng.sysinfo.ops_per_sec >> > 3864 =C2=B1 47% -62.7% 1443 =C2=B1 43% -67.0% = 1276 =C2=B1 19% >> > stress-ng.time.involuntary_context_switches >> > 3864 =C2=B1 47% -62.7% 1443 =C2=B1 43% -67.0% = 1276 =C2=B1 19% >> > time.involuntary_context_switches >> > 3.34 =C2=B1 3% -31.2% 2.30 =C2=B1 2% -29.1% = 2.37 =C2=B1 3% >> > time.user_time >> > 272.90 =C2=B1 6% +19.3% 325.70 =C2=B1 6% +28.1% = 349.70 =C2=B1 4% >> > time.voluntary_context_switches >> > 0.06 =C2=B1 46% -73.6% 0.02 =C2=B1 49% -79.9% = 0.01 =C2=B1 40% >> > >> > perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.re= t_from_fork_asm >> > 4.00 =C2=B1 12% -33.1% 2.68 =C2=B1 59% -52.6% = 1.90 =C2=B1 58% >> > >> > perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.re= t_from_fork_asm >> > 0.02 =C2=B1 32% -48.2% 0.01 =C2=B1 21% -49.4% = 0.01 =C2=B1 27% >> > perf-sched.total_sch_delay.average.ms >> > 0.33 =C2=B1 49% -100.0% 0.00 -98.5% 0.0= 1 =C2=B1299% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.__lookup_slow >> > 0.30 =C2=B1 23% -85.6% 0.04 =C2=B1 81% -73.9% = 0.08 =C2=B1 84% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_iop_permis= sion.inode_permission.link_path_walk >> > 0.30 =C2=B1 17% -84.9% 0.04 =C2=B1 56% -79.2% = 0.06 =C2=B1 75% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.pa= th_lookupat.filename_lookup >> > 0.29 =C2=B1 21% -83.5% 0.05 =C2=B1134% -73.8% = 0.08 =C2=B1185% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.__loo= kup_slow.walk_component >> > 0.28 =C2=B1 29% -76.9% 0.06 =C2=B1 54% -74.7% = 0.07 =C2=B1 73% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.user_statfs._= _do_sys_statfs >> > 0.34 =C2=B1 55% -79.4% 0.07 =C2=B1152% -86.6% = 0.05 =C2=B1155% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.path_put.vfs_statx.__d= o_sys_newstat >> > 0.28 =C2=B1 26% -73.6% 0.07 =C2=B1 44% -77.9% = 0.06 =C2=B1 63% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupa= t.filename_lookup >> > 0.32 =C2=B1 15% -81.6% 0.06 =C2=B1 57% -81.1% = 0.06 =C2=B1 64% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_lo= okupat.filename_lookup >> > 0.29 =C2=B1 62% -96.0% 0.01 =C2=B1168% -87.6% = 0.04 =C2=B1187% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constpr= op.0.kmem_cache_alloc_lru >> > 0.29 =C2=B1 29% -84.8% 0.04 =C2=B1 36% -86.0% = 0.04 =C2=B1 34% >> > >> > perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_p= repare.syscall_exit_to_user_mode.do_syscall_64 >> > 0.65 =C2=B1 41% -100.0% 0.00 -99.2% 0.0= 1 =C2=B1299% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.__lookup_slow >> > 0.87 =C2=B1 16% -90.0% 0.09 =C2=B1 81% -74.5% = 0.22 =C2=B1 96% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_iop_permis= sion.inode_permission.link_path_walk >> > 0.92 =C2=B1 14% -69.5% 0.28 =C2=B1 82% -71.4% = 0.26 =C2=B1 78% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.down_read.walk_component.pa= th_lookupat.filename_lookup >> > 0.92 =C2=B1 23% -89.3% 0.10 =C2=B1181% -88.9% = 0.10 =C2=B1153% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__loo= kup_slow.walk_component >> > 0.95 =C2=B1 57% -77.6% 0.21 =C2=B1 78% -74.9% = 0.24 =C2=B1 99% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.user_statfs._= _do_sys_statfs >> > 0.73 =C2=B1 28% -82.9% 0.12 =C2=B1163% -83.7% = 0.12 =C2=B1227% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.path_put.vfs_statx.__d= o_sys_newstat >> > 0.89 =C2=B1 21% -43.8% 0.50 =C2=B1 57% -66.3% = 0.30 =C2=B1 86% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupa= t.filename_lookup >> > 0.86 =C2=B1 19% -55.0% 0.38 =C2=B1 83% -57.2% = 0.37 =C2=B1 79% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_lo= okupat.filename_lookup >> > 0.58 =C2=B1 58% -97.9% 0.01 =C2=B1163% -82.9% = 0.10 =C2=B1238% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constpr= op.0.kmem_cache_alloc_lru >> > 1.49 =C2=B1104% -68.9% 0.46 =C2=B1 66% -73.2% = 0.40 =C2=B1 50% >> > >> > perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_p= repare.syscall_exit_to_user_mode.do_syscall_64 >> > 1.61 =C2=B1 2% +13.4% 1.83 =C2=B1 2% +12.4% = 1.81 =C2=B1 3% >> > perf-stat.i.MPKI >> > 1.143e+09 =C2=B1 2% -16.3% 9.568e+08 -14.5% 9.767e+0= 8 >> > perf-stat.i.branch-instructions >> > 8673684 =C2=B1 2% -8.6% 7931970 -7.5% 802137= 0 =C2=B1 3% >> > perf-stat.i.cache-misses >> > 22426311 =C2=B1 2% -10.6% 20043839 -8.8% 2044626= 3 =C2=B1 2% >> > perf-stat.i.cache-references >> > 3.72 =C2=B1 2% +23.9% 4.61 +21.6% 4.5= 3 >> > perf-stat.i.cpi >> > 2356 =C2=B1 2% +8.3% 2552 =C2=B1 2% +7.2% = 2525 =C2=B1 3% >> > perf-stat.i.cycles-between-cache-misses >> > 1.448e+09 =C2=B1 2% -18.0% 1.187e+09 -16.3% 1.212e+0= 9 >> > perf-stat.i.dTLB-loads >> > 0.01 =C2=B1 2% +0.0 0.01 +0.0 0.0= 1 =C2=B1 5% >> > perf-stat.i.dTLB-store-miss-rate% >> > 7.019e+08 =C2=B1 2% -22.6% 5.432e+08 -20.9% 5.552e+0= 8 >> > perf-stat.i.dTLB-stores >> > 5.692e+09 =C2=B1 2% -17.9% 4.674e+09 -16.1% 4.777e+0= 9 =C2=B1 2% >> > perf-stat.i.instructions >> > 0.30 =C2=B1 2% -16.2% 0.25 -14.8% 0.2= 5 >> > perf-stat.i.ipc >> > 485.18 =C2=B1 2% -10.1% 436.38 -8.5% 443.9= 6 =C2=B1 2% >> > perf-stat.i.metric.K/sec >> > 51.42 =C2=B1 2% -18.4% 41.96 -16.7% 42.8= 4 >> > perf-stat.i.metric.M/sec >> > 86.80 +2.1 88.86 +2.3 89.11 >> > perf-stat.i.node-store-miss-rate% >> > 3368969 =C2=B1 3% -4.9% 3205464 =C2=B1 2% -3.8% 3= 240173 =C2=B1 3% >> > perf-stat.i.node-store-misses >> > 486089 =C2=B1 4% -19.3% 392430 =C2=B1 5% -22.1% = 378508 =C2=B1 6% >> > perf-stat.i.node-stores >> > 1.53 =C2=B1 2% +11.4% 1.70 =C2=B1 3% +10.2% = 1.68 =C2=B1 3% >> > perf-stat.overall.MPKI >> > 0.89 =C2=B1 3% +0.1 0.95 =C2=B1 3% +0.1 = 0.97 =C2=B1 3% >> > perf-stat.overall.branch-miss-rate% >> > 3.54 =C2=B1 2% +21.2% 4.29 +18.8% 4.2= 1 >> > perf-stat.overall.cpi >> > 2321 =C2=B1 2% +8.8% 2526 =C2=B1 2% +7.9% = 2504 =C2=B1 3% >> > perf-stat.overall.cycles-between-cache-misses >> > 0.01 =C2=B1 2% +0.0 0.01 +0.0 0.0= 1 =C2=B1 5% >> > perf-stat.overall.dTLB-store-miss-rate% >> > 0.28 =C2=B1 2% -17.5% 0.23 -15.8% 0.2= 4 >> > perf-stat.overall.ipc >> > 87.41 +1.7 89.12 +2.1 89.55 >> > perf-stat.overall.node-store-miss-rate% >> > 1.124e+09 =C2=B1 2% -16.3% 9.404e+08 -14.6% 9.6e+0= 8 >> > perf-stat.ps.branch-instructions >> > 8533816 =C2=B1 2% -8.6% 7804060 -7.5% 789053= 7 =C2=B1 3% >> > perf-stat.ps.cache-misses >> > 22060802 =C2=B1 2% -10.6% 19713622 -8.8% 2011005= 4 =C2=B1 2% >> > perf-stat.ps.cache-references >> > 1.424e+09 =C2=B1 2% -18.0% 1.167e+09 -16.3% 1.191e+0= 9 >> > perf-stat.ps.dTLB-loads >> > 6.904e+08 =C2=B1 2% -22.6% 5.341e+08 -20.9% 5.459e+0= 8 =C2=B1 2% >> > perf-stat.ps.dTLB-stores >> > 5.596e+09 =C2=B1 2% -17.9% 4.594e+09 -16.1% 4.696e+0= 9 =C2=B1 2% >> > perf-stat.ps.instructions >> > 3315209 =C2=B1 3% -4.8% 3154566 =C2=B1 2% -3.8% 3= 188030 =C2=B1 3% >> > perf-stat.ps.node-store-misses >> > 477440 =C2=B1 4% -19.4% 384927 =C2=B1 5% -22.2% = 371554 =C2=B1 6% >> > perf-stat.ps.node-stores >> > 3.496e+11 =C2=B1 3% -18.0% 2.867e+11 -16.4% 2.924e+1= 1 >> > perf-stat.total.instructions >> > 10.78 -9.4 1.40 =C2=B1 4% -9.3 1.4= 4 =C2=B1 11% >> > >> > perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.w= alk_component.path_lookupat >> > 18.43 -6.6 11.87 -6.5 11.92 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_c= omponent.path_lookupat.filename_lookup >> > 18.62 -6.3 12.33 -6.2 12.38 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.path_loo= kupat.filename_lookup.user_path_at_empty >> > 3.70 =C2=B1 2% -3.0 0.71 =C2=B1 6% -3.0 = 0.73 =C2=B1 11% >> > >> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel._= _lookup_slow.walk_component >> > 3.54 =C2=B1 2% -2.8 0.69 =C2=B1 5% -2.8 = 0.70 =C2=B1 12% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_a= lloc_parallel.__lookup_slow >> > 9.18 -2.7 6.50 -2.8 6.42 >> > perf-profile.calltrace.cycles-pp.open64 >> > 3.35 -2.7 0.68 =C2=B1 4% -2.6 0.7= 1 =C2=B1 11% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__loo= kup_slow.walk_component >> > 9.09 -2.7 6.43 -2.7 6.36 >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open6= 4 >> > 9.08 -2.6 6.43 -2.7 6.35 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.open64 >> > 9.05 -2.6 6.41 -2.7 6.34 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_= SYSCALL_64_after_hwframe.open64 >> > 9.04 -2.6 6.40 -2.7 6.33 >> > >> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_sy= scall_64.entry_SYSCALL_64_after_hwframe.open64 >> > 3.22 =C2=B1 2% -2.6 0.58 =C2=B1 6% -2.7 = 0.55 =C2=B1 34% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.__dentry_kill.dput.d_alloc_parallel >> > 3.21 =C2=B1 2% -2.6 0.65 =C2=B1 4% -2.5 = 0.68 =C2=B1 11% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc= _parallel.__lookup_slow >> > 3.18 =C2=B1 2% -2.5 0.65 =C2=B1 5% -2.5 = 0.67 =C2=B1 11% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.fast_dput.dput.d_alloc_parallel >> > 8.54 -2.5 6.05 -2.5 5.99 >> > >> > perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys= _openat.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 8.50 -2.5 6.03 -2.5 5.97 >> > >> > perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_opena= t2.__x64_sys_openat.do_syscall_64 >> > 7.61 -2.3 5.28 -2.3 5.28 >> > perf-profile.calltrace.cycles-pp.__xstat64 >> > 7.53 -2.3 5.22 -2.3 5.23 >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xsta= t64 >> > 7.52 -2.3 5.22 -2.3 5.22 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.__xstat64 >> > 7.50 -2.3 5.20 -2.3 5.20 >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_= SYSCALL_64_after_hwframe.__xstat64 >> > 7.17 -2.2 4.99 -2.2 4.98 >> > >> > perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall= _64.entry_SYSCALL_64_after_hwframe.__xstat64 >> > 6.56 -2.0 4.54 =C2=B1 2% -1.9 4.6= 3 >> > >> > perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename= _lookup.user_path_at_empty.user_statfs >> > 6.42 -2.0 4.45 =C2=B1 2% -2.0 4.4= 6 >> > >> > perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_ne= wstat.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 6.39 -2.0 4.42 =C2=B1 2% -2.0 4.4= 3 >> > >> > perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_sta= tx.__do_sys_newstat.do_syscall_64 >> > 6.99 -1.8 5.15 =C2=B1 2% -1.8 5.2= 2 >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead._= _legitimize_path.try_to_unlazy.link_path_walk >> > 5.84 =C2=B1 2% -1.6 4.21 =C2=B1 2% -1.5 = 4.30 >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_= path_walk.path_lookupat.filename_lookup >> > 5.76 -1.6 4.19 =C2=B1 2% -1.5 4.2= 7 >> > >> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_pat= h.try_to_unlazy.link_path_walk.path_lookupat >> > 31.88 -1.4 30.50 -1.5 30.40 >> > >> > perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename= _lookup.user_path_at_empty.user_statfs >> > 3.91 =C2=B1 3% -1.1 2.84 =C2=B1 3% -1.0 = 2.91 >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_loo= kupat.filename_lookup.user_path_at_empty >> > 3.14 -1.0 2.17 =C2=B1 2% -1.0 2.1= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename= _lookup.vfs_statx.__do_sys_newstat >> > 3.18 -1.0 2.22 -1.0 2.21 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_op= en.do_sys_openat2.__x64_sys_openat >> > 1.72 =C2=B1 2% -1.0 0.77 =C2=B1 2% -0.9 = 0.79 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.compl= ete_walk.path_lookupat.filename_lookup >> > 2.28 =C2=B1 6% -0.8 1.48 =C2=B1 3% -0.8 = 1.52 =C2=B1 7% >> > perf-profile.calltrace.cycles-pp.syscall >> > 2.19 =C2=B1 6% -0.8 1.42 =C2=B1 3% -0.7 = 1.46 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscal= l >> > 2.18 =C2=B1 6% -0.8 1.41 =C2=B1 3% -0.7 = 1.46 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.syscall >> > 1.90 =C2=B1 3% -0.8 1.14 =C2=B1 3% -0.8 = 1.11 =C2=B1 2% >> > perf-profile.calltrace.cycles-pp.__close >> > 2.14 =C2=B1 6% -0.8 1.39 =C2=B1 3% -0.7 = 1.43 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_ustat.do_syscall_64.entry_SY= SCALL_64_after_hwframe.syscall >> > 1.82 =C2=B1 3% -0.7 1.08 =C2=B1 2% -0.8 = 1.05 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__clos= e >> > 1.81 =C2=B1 3% -0.7 1.08 =C2=B1 2% -0.8 = 1.04 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.__close >> > 1.79 =C2=B1 3% -0.7 1.06 =C2=B1 2% -0.8 = 1.03 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_S= YSCALL_64_after_hwframe.__close >> > 1.53 =C2=B1 3% -0.7 0.87 =C2=B1 3% -0.7 = 0.85 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.= entry_SYSCALL_64_after_hwframe.__close >> > 2.44 -0.6 1.81 =C2=B1 2% -0.7 1.7= 7 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_op= en.do_sys_openat2.__x64_sys_openat >> > 2.43 -0.6 1.80 =C2=B1 2% -0.7 1.7= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_fi= lp_open.do_sys_openat2 >> > 2.42 -0.6 1.79 =C2=B1 2% -0.7 1.7= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_op= enat.do_filp_open >> > 1.72 =C2=B1 3% -0.6 1.11 =C2=B1 4% -0.6 = 1.14 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.statfs_by_dentry.user_statfs.__do_sys= _statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 1.96 =C2=B1 2% -0.6 1.37 =C2=B1 2% -0.6 = 1.36 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_s= ys_openat2.__x64_sys_openat >> > 2.12 -0.6 1.52 =C2=B1 4% -0.6 1.5= 4 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename= _lookup.vfs_statx.__do_sys_newstat >> > 2.11 -0.6 1.52 =C2=B1 4% -0.6 1.5= 3 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.fil= ename_lookup.vfs_statx >> > 1.94 =C2=B1 2% -0.6 1.38 =C2=B1 3% -0.5 = 1.40 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_loo= kupat.filename_lookup.vfs_statx >> > 2.19 -0.6 1.63 =C2=B1 2% -0.6 1.6= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.termina= te_walk.path_openat >> > 1.95 =C2=B1 3% -0.5 1.42 =C2=B1 2% -0.5 = 1.44 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_ope= nat.do_filp_open.do_sys_openat2 >> > 1.95 =C2=B1 3% -0.5 1.42 =C2=B1 2% -0.5 = 1.43 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_= path_walk.path_openat.do_filp_open >> > 1.32 =C2=B1 6% -0.5 0.82 =C2=B1 8% -0.5 = 0.81 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_= lookupat.filename_lookup.user_path_at_empty >> > 1.92 =C2=B1 2% -0.5 1.41 =C2=B1 3% -0.5 = 1.42 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_pat= h.try_to_unlazy.link_path_walk.path_openat >> > 1.12 =C2=B1 6% -0.5 0.62 =C2=B1 3% -0.5 = 0.62 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.__d_lookup_rcu.lookup_fast.walk_compo= nent.path_lookupat.filename_lookup >> > 1.39 =C2=B1 3% -0.4 0.94 =C2=B1 3% -0.5 = 0.93 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do= _filp_open.do_sys_openat2 >> > 1.16 =C2=B1 6% -0.4 0.76 =C2=B1 3% -0.4 = 0.78 =C2=B1 5% >> > >> > perf-profile.calltrace.cycles-pp.user_get_super.__do_sys_ustat.do_sysc= all_64.entry_SYSCALL_64_after_hwframe.syscall >> > 1.16 =C2=B1 3% -0.4 0.78 =C2=B1 2% -0.4 = 0.81 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_= lookup.user_path_at_empty.user_statfs >> > 1.15 =C2=B1 3% -0.4 0.78 =C2=B1 2% -0.4 = 0.80 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_look= upat.filename_lookup.user_path_at_empty >> > 0.85 =C2=B1 6% -0.4 0.49 =C2=B1 33% -0.4 = 0.46 =C2=B1 50% >> > >> > perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.user_st= atfs.__do_sys_statfs.do_syscall_64 >> > 0.95 =C2=B1 18% -0.3 0.62 =C2=B1 4% -0.3 = 0.63 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_pat= h.try_to_unlazy.complete_walk.path_lookupat >> > 0.76 =C2=B1 5% -0.3 0.43 =C2=B1 50% -0.3 = 0.44 =C2=B1 50% >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_= SYSCALL_64_after_hwframe.fstatfs64 >> > 1.00 =C2=B1 5% -0.3 0.69 =C2=B1 5% -0.3 = 0.70 =C2=B1 7% >> > perf-profile.calltrace.cycles-pp.fstatfs64 >> > 0.90 =C2=B1 7% -0.3 0.62 =C2=B1 5% -0.3 = 0.63 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lo= okupat.filename_lookup.user_path_at_empty >> > 0.89 =C2=B1 7% -0.3 0.61 =C2=B1 6% -0.3 = 0.62 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_= walk.path_lookupat.filename_lookup >> > 0.82 =C2=B1 5% -0.3 0.55 =C2=B1 3% -0.3 = 0.51 =C2=B1 34% >> > >> > perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user= _statfs.__do_sys_statfs.do_syscall_64 >> > 0.83 =C2=B1 5% -0.3 0.58 =C2=B1 6% -0.3 = 0.58 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fstatf= s64 >> > 0.81 =C2=B1 5% -0.2 0.56 =C2=B1 6% -0.2 = 0.57 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.fstatfs64 >> > 0.57 =C2=B1 4% +0.3 0.82 =C2=B1 6% +0.2 = 0.74 =C2=B1 5% >> > >> > perf-profile.calltrace.cycles-pp.down_read.walk_component.path_lookupa= t.filename_lookup.user_path_at_empty >> > 0.27 =C2=B1100% +0.5 0.76 =C2=B1 4% +0.4 = 0.69 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_mnt.__legitimize_path.tr= y_to_unlazy.lookup_fast.walk_component >> > 1.04 =C2=B1 4% +0.5 1.57 =C2=B1 4% +0.4 = 1.44 =C2=B1 5% >> > >> > perf-profile.calltrace.cycles-pp.lockref_put_return.fast_dput.dput.ter= minate_walk.path_lookupat >> > 5.24 +2.2 7.44 =C2=B1 2% +2.2 7.4= 4 >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.d_alloc.d_alloc_parallel.__lookup_slow >> > 5.82 +2.3 8.14 +2.3 8.15 >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parall= el.__lookup_slow.walk_component >> > 6.27 +2.4 8.64 +2.4 8.65 >> > >> > perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slo= w.walk_component.path_lookupat >> > 16.20 +3.4 19.56 +3.4 19.62 >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy >> > 17.74 +3.5 21.21 =C2=B1 2% +3.5 21.2= 8 >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.fast_dput.dput.terminate_walk >> > 15.97 +3.9 19.86 =C2=B1 2% +4.0 19.9= 6 >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.termina= te_walk.path_lookupat >> > 17.18 +4.4 21.55 +4.3 21.51 >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lo= okupat.filename_lookup >> > 12.22 +4.7 16.92 +4.6 16.85 >> > >> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_looku= pat.filename_lookup.user_path_at_empty >> > 15.14 +5.0 20.10 +4.9 20.05 >> > >> > perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename= _lookup.user_path_at_empty.user_statfs >> > 15.10 +5.0 20.06 +4.9 20.01 >> > >> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.fil= ename_lookup.user_path_at_empty >> > 1.61 =C2=B1 3% +5.0 6.60 +5.0 6.6= 4 >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.__dentry_kill.dput.step_into >> > 10.23 +5.1 15.30 +5.1 15.30 >> > >> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_pat= h.try_to_unlazy.lookup_fast.walk_component >> > 9.72 +5.2 14.89 +5.2 14.88 >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead._= _legitimize_path.try_to_unlazy.lookup_fast >> > 10.74 +5.3 16.07 +5.3 16.00 >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.looku= p_fast.walk_component.path_lookupat >> > 10.75 +5.3 16.09 +5.3 16.02 >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_compon= ent.path_lookupat.filename_lookup >> > 1.72 +5.4 7.16 +5.4 7.11 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.fast_dput.dput.step_into >> > 1.75 +5.5 7.22 +5.4 7.17 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_in= to.path_lookupat >> > 2.12 +5.5 7.59 +5.4 7.54 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.path_lookupa= t.filename_lookup >> > 1.92 =C2=B1 3% +5.7 7.63 +5.7 7.6= 5 >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.ste= p_into.path_lookupat >> > 2.10 =C2=B1 3% +5.9 8.05 +6.0 8.1= 0 >> > >> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.path_loo= kupat.filename_lookup >> > 68.68 +7.5 76.18 +7.4 76.10 >> > perf-profile.calltrace.cycles-pp.__statfs >> > 68.40 +7.6 75.97 +7.5 75.90 >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__stat= fs >> > 68.35 +7.6 75.94 +7.5 75.87 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.__statfs >> > 68.22 +7.6 75.85 +7.6 75.78 >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_statfs.do_syscall_64.entry_S= YSCALL_64_after_hwframe.__statfs >> > 67.97 +7.7 75.68 +7.6 75.61 >> > >> > perf-profile.calltrace.cycles-pp.user_statfs.__do_sys_statfs.do_syscal= l_64.entry_SYSCALL_64_after_hwframe.__statfs >> > 8.18 +7.9 16.06 +7.9 16.05 >> > >> > perf-profile.calltrace.cycles-pp.step_into.path_lookupat.filename_look= up.user_path_at_empty.user_statfs >> > 7.62 +8.0 15.67 +8.0 15.67 >> > >> > perf-profile.calltrace.cycles-pp.dput.step_into.path_lookupat.filename= _lookup.user_path_at_empty >> > 65.52 +8.5 74.06 +8.4 73.94 >> > >> > perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_s= ys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 63.54 +8.8 72.34 +8.7 72.28 >> > >> > perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.us= er_statfs.__do_sys_statfs.do_syscall_64 >> > 63.38 +8.8 72.22 +8.8 72.16 >> > >> > perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_pa= th_at_empty.user_statfs.__do_sys_statfs >> > 7.39 -7.4 0.00 -7.4 0.00 >> > perf-profile.children.cycles-pp.lock_for_kill >> > 18.47 -6.6 11.91 -6.5 11.96 =C2= =B1 2% >> > perf-profile.children.cycles-pp.d_alloc_parallel >> > 18.65 -6.3 12.36 -6.2 12.41 =C2= =B1 2% >> > perf-profile.children.cycles-pp.__lookup_slow >> > 13.05 -4.0 9.09 -3.9 9.14 >> > perf-profile.children.cycles-pp.link_path_walk >> > 9.20 -2.7 6.51 -2.8 6.44 >> > perf-profile.children.cycles-pp.open64 >> > 9.25 -2.6 6.60 -2.7 6.52 >> > perf-profile.children.cycles-pp.__x64_sys_openat >> > 9.24 -2.6 6.60 -2.7 6.52 >> > perf-profile.children.cycles-pp.do_sys_openat2 >> > 8.73 -2.5 6.25 -2.5 6.18 >> > perf-profile.children.cycles-pp.do_filp_open >> > 8.70 -2.5 6.23 -2.5 6.16 >> > perf-profile.children.cycles-pp.path_openat >> > 7.64 -2.3 5.30 -2.3 5.30 >> > perf-profile.children.cycles-pp.__xstat64 >> > 7.55 -2.3 5.25 -2.3 5.25 >> > perf-profile.children.cycles-pp.__do_sys_newstat >> > 7.22 -2.2 5.04 -2.2 5.03 >> > perf-profile.children.cycles-pp.vfs_statx >> > 33.93 -2.0 31.94 -2.1 31.83 >> > perf-profile.children.cycles-pp.walk_component >> > 3.02 =C2=B1 3% -1.0 1.98 =C2=B1 3% -1.0 = 2.04 =C2=B1 5% >> > perf-profile.children.cycles-pp.statfs_by_dentry >> > 2.67 =C2=B1 5% -1.0 1.67 =C2=B1 6% -1.1 = 1.61 =C2=B1 2% >> > perf-profile.children.cycles-pp.inode_permission >> > 2.31 =C2=B1 6% -0.8 1.50 =C2=B1 3% -0.8 = 1.54 =C2=B1 7% >> > perf-profile.children.cycles-pp.syscall >> > 1.93 =C2=B1 3% -0.8 1.16 =C2=B1 3% -0.8 = 1.13 =C2=B1 2% >> > perf-profile.children.cycles-pp.__close >> > 2.14 =C2=B1 6% -0.8 1.39 =C2=B1 3% -0.7 = 1.44 =C2=B1 7% >> > perf-profile.children.cycles-pp.__do_sys_ustat >> > 2.20 =C2=B1 4% -0.7 1.45 =C2=B1 5% -0.7 = 1.50 =C2=B1 6% >> > perf-profile.children.cycles-pp.__percpu_counter_sum >> > 1.79 =C2=B1 3% -0.7 1.06 =C2=B1 2% -0.8 = 1.03 =C2=B1 2% >> > perf-profile.children.cycles-pp.__x64_sys_close >> > 2.14 =C2=B1 2% -0.7 1.48 -0.6 1.5= 2 =C2=B1 2% >> > perf-profile.children.cycles-pp.complete_walk >> > 1.54 =C2=B1 3% -0.7 0.88 =C2=B1 3% -0.7 = 0.86 =C2=B1 2% >> > perf-profile.children.cycles-pp.__fput >> > 1.63 =C2=B1 7% -0.6 1.03 =C2=B1 9% -0.6 = 0.98 =C2=B1 4% >> > perf-profile.children.cycles-pp.kernfs_iop_permission >> > 1.97 =C2=B1 2% -0.6 1.37 =C2=B1 2% -0.6 = 1.36 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_open >> > 1.51 =C2=B1 6% -0.5 0.97 =C2=B1 4% -0.5 = 0.98 =C2=B1 6% >> > perf-profile.children.cycles-pp.__d_lookup_rcu >> > 1.49 =C2=B1 5% -0.5 0.96 =C2=B1 4% -0.5 = 1.00 =C2=B1 7% >> > perf-profile.children.cycles-pp.shmem_statfs >> > 1.42 =C2=B1 3% -0.5 0.92 =C2=B1 3% -0.5 = 0.91 =C2=B1 2% >> > perf-profile.children.cycles-pp.lockref_get >> > 1.40 =C2=B1 3% -0.5 0.94 =C2=B1 3% -0.5 = 0.94 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_dentry_open >> > 0.86 =C2=B1 3% -0.4 0.43 =C2=B1 2% -0.4 = 0.42 =C2=B1 2% >> > perf-profile.children.cycles-pp.dcache_dir_close >> > 1.20 =C2=B1 4% -0.4 0.80 =C2=B1 4% -0.4 = 0.81 =C2=B1 7% >> > perf-profile.children.cycles-pp.getname_flags >> > 1.16 =C2=B1 6% -0.4 0.76 =C2=B1 3% -0.4 = 0.78 =C2=B1 5% >> > perf-profile.children.cycles-pp.user_get_super >> > 0.47 =C2=B1 5% -0.4 0.11 =C2=B1 17% -0.4 = 0.11 =C2=B1 16% >> > perf-profile.children.cycles-pp._raw_spin_trylock >> > 2.30 =C2=B1 3% -0.3 1.96 =C2=B1 5% -0.5 = 1.84 =C2=B1 2% >> > perf-profile.children.cycles-pp.down_read >> > 1.05 =C2=B1 5% -0.3 0.73 =C2=B1 5% -0.3 = 0.73 =C2=B1 6% >> > perf-profile.children.cycles-pp.fstatfs64 >> > 0.97 =C2=B1 4% -0.3 0.67 =C2=B1 9% -0.3 = 0.68 =C2=B1 8% >> > perf-profile.children.cycles-pp.ext4_statfs >> > 1.02 =C2=B1 7% -0.3 0.73 =C2=B1 6% -0.3 = 0.70 =C2=B1 6% >> > perf-profile.children.cycles-pp.up_read >> > 0.97 =C2=B1 3% -0.3 0.71 =C2=B1 5% -0.3 = 0.70 =C2=B1 3% >> > perf-profile.children.cycles-pp.try_to_unlazy_next >> > 0.82 =C2=B1 9% -0.3 0.56 =C2=B1 6% -0.3 = 0.54 =C2=B1 6% >> > perf-profile.children.cycles-pp.__traverse_mounts >> > 0.77 =C2=B1 6% -0.3 0.51 =C2=B1 5% -0.2 = 0.52 =C2=B1 6% >> > perf-profile.children.cycles-pp.strncpy_from_user >> > 0.31 =C2=B1 61% -0.2 0.06 =C2=B1169% -0.3 = 0.03 =C2=B1300% >> > perf-profile.children.cycles-pp.smpboot_thread_fn >> > 0.40 =C2=B1 48% -0.2 0.16 =C2=B1 62% -0.2 = 0.14 =C2=B1 59% >> > perf-profile.children.cycles-pp.ret_from_fork >> > 0.39 =C2=B1 49% -0.2 0.16 =C2=B1 64% -0.2 = 0.14 =C2=B1 61% >> > perf-profile.children.cycles-pp.kthread >> > 0.61 =C2=B1 10% -0.2 0.38 =C2=B1 10% -0.2 = 0.40 =C2=B1 7% >> > perf-profile.children.cycles-pp.__d_lookup >> > 0.40 =C2=B1 48% -0.2 0.17 =C2=B1 61% -0.2 = 0.14 =C2=B1 59% >> > perf-profile.children.cycles-pp.ret_from_fork_asm >> > 0.76 =C2=B1 5% -0.2 0.53 =C2=B1 6% -0.2 = 0.53 =C2=B1 6% >> > perf-profile.children.cycles-pp.__do_sys_fstatfs >> > 0.64 =C2=B1 5% -0.2 0.41 =C2=B1 4% -0.2 = 0.44 =C2=B1 5% >> > perf-profile.children.cycles-pp._find_next_or_bit >> > 0.46 =C2=B1 9% -0.2 0.24 =C2=B1 7% -0.2 = 0.24 =C2=B1 8% >> > perf-profile.children.cycles-pp.path_init >> > 0.80 =C2=B1 3% -0.2 0.58 =C2=B1 5% -0.2 = 0.59 =C2=B1 3% >> > perf-profile.children.cycles-pp.path_put >> > 0.54 =C2=B1 13% -0.2 0.33 =C2=B1 11% -0.2 = 0.33 =C2=B1 5% >> > perf-profile.children.cycles-pp.kernfs_dop_revalidate >> > 0.67 =C2=B1 6% -0.2 0.47 =C2=B1 6% -0.2 = 0.47 =C2=B1 7% >> > perf-profile.children.cycles-pp.fd_statfs >> > 0.39 =C2=B1 10% -0.2 0.19 =C2=B1 9% -0.2 = 0.19 =C2=B1 10% >> > perf-profile.children.cycles-pp.nd_jump_root >> > 0.52 =C2=B1 4% -0.2 0.34 =C2=B1 6% -0.2 = 0.34 =C2=B1 10% >> > perf-profile.children.cycles-pp.kmem_cache_free >> > 0.61 =C2=B1 6% -0.2 0.44 =C2=B1 9% -0.2 = 0.44 =C2=B1 9% >> > perf-profile.children.cycles-pp.alloc_empty_file >> > 0.50 =C2=B1 3% -0.2 0.34 =C2=B1 7% -0.2 = 0.34 =C2=B1 5% >> > perf-profile.children.cycles-pp.dcache_dir_open >> > 0.50 =C2=B1 3% -0.2 0.34 =C2=B1 7% -0.2 = 0.34 =C2=B1 5% >> > perf-profile.children.cycles-pp.d_alloc_cursor >> > 0.44 =C2=B1 8% -0.2 0.29 =C2=B1 7% -0.1 = 0.31 =C2=B1 8% >> > perf-profile.children.cycles-pp.entry_SYSCALL_64 >> > 0.44 =C2=B1 7% -0.1 0.31 =C2=B1 9% -0.1 = 0.31 =C2=B1 7% >> > perf-profile.children.cycles-pp.kmem_cache_alloc >> > 0.38 =C2=B1 7% -0.1 0.25 =C2=B1 8% -0.1 = 0.26 =C2=B1 7% >> > perf-profile.children.cycles-pp.__check_object_size >> > 0.45 =C2=B1 7% -0.1 0.32 =C2=B1 9% -0.1 = 0.33 =C2=B1 10% >> > perf-profile.children.cycles-pp.security_file_alloc >> > 0.47 =C2=B1 6% -0.1 0.35 =C2=B1 7% -0.1 = 0.35 =C2=B1 10% >> > perf-profile.children.cycles-pp.init_file >> > 0.40 =C2=B1 8% -0.1 0.29 =C2=B1 11% -0.1 = 0.30 =C2=B1 10% >> > perf-profile.children.cycles-pp.apparmor_file_alloc_security >> > 0.32 =C2=B1 9% -0.1 0.20 =C2=B1 6% -0.1 = 0.20 =C2=B1 8% >> > perf-profile.children.cycles-pp.super_lock >> > 0.24 =C2=B1 12% -0.1 0.13 =C2=B1 10% -0.1 = 0.13 =C2=B1 11% >> > perf-profile.children.cycles-pp.security_file_free >> > 0.21 =C2=B1 10% -0.1 0.10 =C2=B1 10% -0.1 = 0.11 =C2=B1 11% >> > perf-profile.children.cycles-pp.set_root >> > 0.23 =C2=B1 12% -0.1 0.12 =C2=B1 10% -0.1 = 0.13 =C2=B1 11% >> > perf-profile.children.cycles-pp.apparmor_file_free_security >> > 0.28 =C2=B1 9% -0.1 0.18 =C2=B1 7% -0.1 = 0.19 =C2=B1 13% >> > perf-profile.children.cycles-pp.open_last_lookups >> > 0.30 =C2=B1 3% -0.1 0.21 =C2=B1 8% -0.1 = 0.21 =C2=B1 8% >> > perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack >> > 0.26 =C2=B1 4% -0.1 0.17 =C2=B1 7% -0.1 = 0.18 =C2=B1 5% >> > perf-profile.children.cycles-pp.ioctl >> > 0.27 =C2=B1 7% -0.1 0.18 =C2=B1 10% -0.1 = 0.18 =C2=B1 11% >> > perf-profile.children.cycles-pp._copy_to_user >> > 0.22 =C2=B1 16% -0.1 0.14 =C2=B1 9% -0.1 = 0.15 =C2=B1 21% >> > perf-profile.children.cycles-pp.drop_super >> > 0.19 =C2=B1 23% -0.1 0.11 =C2=B1 9% -0.1 = 0.10 =C2=B1 9% >> > perf-profile.children.cycles-pp.generic_permission >> > 0.19 =C2=B1 9% -0.1 0.11 =C2=B1 6% -0.1 = 0.12 =C2=B1 9% >> > perf-profile.children.cycles-pp.simple_statfs >> > 0.17 =C2=B1 11% -0.1 0.11 =C2=B1 11% -0.1 = 0.11 =C2=B1 9% >> > perf-profile.children.cycles-pp.syscall_exit_to_user_mode >> > 0.19 =C2=B1 6% -0.1 0.13 =C2=B1 9% -0.1 = 0.12 =C2=B1 8% >> > perf-profile.children.cycles-pp.check_heap_object >> > 0.20 =C2=B1 6% -0.1 0.14 =C2=B1 8% -0.1 = 0.13 =C2=B1 13% >> > perf-profile.children.cycles-pp.do_statfs_native >> > 0.38 =C2=B1 3% -0.1 0.32 =C2=B1 5% -0.1 = 0.31 =C2=B1 8% >> > perf-profile.children.cycles-pp._raw_spin_lock_irqsave >> > 0.13 =C2=B1 9% -0.1 0.07 =C2=B1 17% -0.1 = 0.07 =C2=B1 12% >> > perf-profile.children.cycles-pp.apparmor_file_open >> > 0.13 =C2=B1 10% -0.1 0.07 =C2=B1 18% -0.1 = 0.07 =C2=B1 13% >> > perf-profile.children.cycles-pp.security_file_open >> > 0.13 =C2=B1 6% -0.0 0.08 =C2=B1 12% -0.1 = 0.07 =C2=B1 12% >> > perf-profile.children.cycles-pp.may_open >> > 0.16 =C2=B1 11% -0.0 0.12 =C2=B1 10% -0.1 = 0.11 =C2=B1 13% >> > perf-profile.children.cycles-pp.generic_fillattr >> > 0.21 =C2=B1 7% -0.0 0.16 =C2=B1 6% -0.1 = 0.16 =C2=B1 11% >> > perf-profile.children.cycles-pp.__cond_resched >> > 0.11 =C2=B1 14% -0.0 0.06 =C2=B1 12% -0.0 = 0.08 =C2=B1 10% >> > perf-profile.children.cycles-pp.__check_heap_object >> > 0.16 =C2=B1 11% -0.0 0.12 =C2=B1 10% -0.1 = 0.11 =C2=B1 13% >> > perf-profile.children.cycles-pp.vfs_getattr_nosec >> > 0.14 =C2=B1 8% -0.0 0.10 =C2=B1 9% -0.0 = 0.10 =C2=B1 11% >> > perf-profile.children.cycles-pp.filp_flush >> > 0.11 =C2=B1 10% -0.0 0.07 =C2=B1 13% -0.0 = 0.07 =C2=B1 11% >> > perf-profile.children.cycles-pp.__x64_sys_ioctl >> > 0.10 =C2=B1 17% -0.0 0.07 =C2=B1 15% -0.0 = 0.08 =C2=B1 23% >> > perf-profile.children.cycles-pp.btrfs_statfs >> > 0.09 =C2=B1 14% -0.0 0.05 =C2=B1 34% -0.0 = 0.07 =C2=B1 17% >> > perf-profile.children.cycles-pp.stress_sysinfo >> > 0.11 =C2=B1 10% -0.0 0.08 =C2=B1 11% -0.0 = 0.07 =C2=B1 18% >> > perf-profile.children.cycles-pp.autofs_d_manage >> > 0.09 =C2=B1 7% -0.0 0.06 =C2=B1 6% -0.0 = 0.06 =C2=B1 35% >> > perf-profile.children.cycles-pp.__virt_addr_valid >> > 0.00 +0.1 0.07 =C2=B1 7% +0.1 0.0= 7 =C2=B1 16% >> > perf-profile.children.cycles-pp.__wake_up >> > 0.06 =C2=B1 36% +0.1 0.13 =C2=B1 14% +0.1 = 0.14 =C2=B1 9% >> > perf-profile.children.cycles-pp.___d_drop >> > 0.01 =C2=B1200% +0.1 0.09 =C2=B1 11% +0.1 = 0.09 =C2=B1 11% >> > perf-profile.children.cycles-pp.__d_lookup_unhash >> > 0.05 =C2=B1 36% +0.1 0.16 =C2=B1 15% +0.1 = 0.16 =C2=B1 7% >> > perf-profile.children.cycles-pp.__d_rehash >> > 0.16 =C2=B1 10% +0.2 0.40 =C2=B1 7% +0.2 = 0.40 =C2=B1 7% >> > perf-profile.children.cycles-pp.__d_add >> > 0.17 =C2=B1 9% +0.2 0.42 =C2=B1 7% +0.2 = 0.42 =C2=B1 6% >> > perf-profile.children.cycles-pp.simple_lookup >> > 40.61 +1.5 42.07 +1.4 42.01 >> > perf-profile.children.cycles-pp.dput >> > 21.19 +2.0 23.18 +2.1 23.29 >> > perf-profile.children.cycles-pp.lockref_get_not_dead >> > 21.63 +2.3 23.92 +2.4 23.99 >> > perf-profile.children.cycles-pp.__legitimize_path >> > 6.29 +2.4 8.67 +2.4 8.68 >> > perf-profile.children.cycles-pp.d_alloc >> > 20.75 +2.5 23.28 +2.6 23.35 >> > perf-profile.children.cycles-pp.try_to_unlazy >> > 6.15 +2.9 9.02 +2.9 9.08 >> > perf-profile.children.cycles-pp.__dentry_kill >> > 19.78 +3.7 23.51 +3.7 23.44 >> > perf-profile.children.cycles-pp.terminate_walk >> > 14.30 +4.1 18.36 +4.0 18.30 >> > perf-profile.children.cycles-pp.lookup_fast >> > 26.95 +6.0 32.94 +5.9 32.82 >> > perf-profile.children.cycles-pp.fast_dput >> > 63.58 +6.4 70.01 +6.6 70.20 >> > perf-profile.children.cycles-pp._raw_spin_lock >> > 70.02 +6.8 76.83 +6.8 76.78 >> > perf-profile.children.cycles-pp.filename_lookup >> > 69.84 +6.9 76.71 +6.8 76.66 >> > perf-profile.children.cycles-pp.path_lookupat >> > 59.37 +7.0 66.41 +7.2 66.57 >> > perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath >> > 68.82 +7.4 76.26 +7.4 76.19 >> > perf-profile.children.cycles-pp.__statfs >> > 9.19 =C2=B1 2% +7.5 16.70 +7.5 16.6= 9 >> > perf-profile.children.cycles-pp.step_into >> > 68.23 +7.6 75.86 +7.6 75.78 >> > perf-profile.children.cycles-pp.__do_sys_statfs >> > 67.98 +7.7 75.69 +7.6 75.62 >> > perf-profile.children.cycles-pp.user_statfs >> > 65.54 +8.5 74.08 +8.4 73.96 >> > perf-profile.children.cycles-pp.user_path_at_empty >> > 2.53 =C2=B1 2% -1.0 1.53 =C2=B1 3% -1.0 = 1.56 =C2=B1 4% >> > perf-profile.self.cycles-pp.lockref_get_not_dead >> > 4.22 -0.6 3.60 =C2=B1 3% -0.6 3.6= 2 =C2=B1 2% >> > perf-profile.self.cycles-pp._raw_spin_lock >> > 1.49 =C2=B1 6% -0.5 0.95 =C2=B1 5% -0.5 = 0.96 =C2=B1 6% >> > perf-profile.self.cycles-pp.__d_lookup_rcu >> > 1.40 =C2=B1 5% -0.5 0.92 =C2=B1 8% -0.5 = 0.95 =C2=B1 8% >> > perf-profile.self.cycles-pp.__percpu_counter_sum >> > 0.47 =C2=B1 5% -0.4 0.10 =C2=B1 12% -0.4 = 0.11 =C2=B1 16% >> > perf-profile.self.cycles-pp._raw_spin_trylock >> > 0.89 =C2=B1 9% -0.3 0.54 =C2=B1 5% -0.4 = 0.54 =C2=B1 6% >> > perf-profile.self.cycles-pp.inode_permission >> > 2.25 =C2=B1 4% -0.3 1.92 =C2=B1 5% -0.5 = 1.80 =C2=B1 3% >> > perf-profile.self.cycles-pp.down_read >> > 1.01 =C2=B1 8% -0.3 0.72 =C2=B1 6% -0.3 = 0.69 =C2=B1 6% >> > perf-profile.self.cycles-pp.up_read >> > 0.74 =C2=B1 4% -0.3 0.49 =C2=B1 5% -0.3 = 0.47 =C2=B1 3% >> > perf-profile.self.cycles-pp.lockref_get >> > 0.57 =C2=B1 4% -0.2 0.39 =C2=B1 7% -0.2 = 0.40 =C2=B1 5% >> > perf-profile.self.cycles-pp.user_get_super >> > 0.49 =C2=B1 5% -0.2 0.32 =C2=B1 6% -0.2 = 0.33 =C2=B1 6% >> > perf-profile.self.cycles-pp._find_next_or_bit >> > 0.41 =C2=B1 5% -0.2 0.24 =C2=B1 5% -0.2 = 0.24 =C2=B1 8% >> > perf-profile.self.cycles-pp.kmem_cache_free >> > 0.39 =C2=B1 6% -0.1 0.25 =C2=B1 7% -0.1 = 0.26 =C2=B1 7% >> > perf-profile.self.cycles-pp.do_dentry_open >> > 0.39 =C2=B1 7% -0.1 0.26 =C2=B1 6% -0.1 = 0.26 =C2=B1 9% >> > perf-profile.self.cycles-pp.strncpy_from_user >> > 0.23 =C2=B1 13% -0.1 0.12 =C2=B1 8% -0.1 = 0.13 =C2=B1 12% >> > perf-profile.self.cycles-pp.apparmor_file_free_security >> > 0.40 =C2=B1 9% -0.1 0.29 =C2=B1 10% -0.1 = 0.29 =C2=B1 10% >> > perf-profile.self.cycles-pp.apparmor_file_alloc_security >> > 0.26 =C2=B1 12% -0.1 0.17 =C2=B1 6% -0.1 = 0.18 =C2=B1 9% >> > perf-profile.self.cycles-pp.kmem_cache_alloc >> > 0.26 =C2=B1 8% -0.1 0.17 =C2=B1 7% -0.1 = 0.18 =C2=B1 8% >> > perf-profile.self.cycles-pp.link_path_walk >> > 0.29 =C2=B1 4% -0.1 0.20 =C2=B1 9% -0.1 = 0.20 =C2=B1 8% >> > perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack >> > 0.26 =C2=B1 7% -0.1 0.17 =C2=B1 9% -0.1 = 0.17 =C2=B1 10% >> > perf-profile.self.cycles-pp._copy_to_user >> > 0.26 =C2=B1 6% -0.1 0.17 =C2=B1 10% -0.1 = 0.16 =C2=B1 11% >> > perf-profile.self.cycles-pp.shmem_statfs >> > 0.16 =C2=B1 25% -0.1 0.08 =C2=B1 12% -0.1 = 0.08 =C2=B1 8% >> > perf-profile.self.cycles-pp.generic_permission >> > 0.19 =C2=B1 9% -0.1 0.11 =C2=B1 5% -0.1 = 0.12 =C2=B1 9% >> > perf-profile.self.cycles-pp.simple_statfs >> > 0.19 =C2=B1 7% -0.1 0.12 =C2=B1 9% -0.1 = 0.12 =C2=B1 7% >> > perf-profile.self.cycles-pp.statfs_by_dentry >> > 0.18 =C2=B1 8% -0.1 0.11 =C2=B1 11% -0.1 = 0.12 =C2=B1 13% >> > perf-profile.self.cycles-pp.__statfs >> > 0.14 =C2=B1 15% -0.1 0.08 =C2=B1 13% -0.1 = 0.08 =C2=B1 13% >> > perf-profile.self.cycles-pp.lookup_fast >> > 0.12 =C2=B1 10% -0.1 0.07 =C2=B1 17% -0.1 = 0.07 =C2=B1 12% >> > perf-profile.self.cycles-pp.apparmor_file_open >> > 0.18 =C2=B1 9% -0.1 0.12 =C2=B1 12% -0.1 = 0.12 =C2=B1 9% >> > perf-profile.self.cycles-pp.filename_lookup >> > 0.18 =C2=B1 6% -0.0 0.14 =C2=B1 11% -0.1 = 0.13 =C2=B1 10% >> > perf-profile.self.cycles-pp.step_into >> > 0.16 =C2=B1 11% -0.0 0.11 =C2=B1 9% -0.1 = 0.11 =C2=B1 12% >> > perf-profile.self.cycles-pp.generic_fillattr >> > 0.34 =C2=B1 3% -0.0 0.29 =C2=B1 5% -0.1 = 0.28 =C2=B1 6% >> > perf-profile.self.cycles-pp._raw_spin_lock_irqsave >> > 0.12 =C2=B1 8% -0.0 0.07 =C2=B1 10% -0.0 = 0.08 =C2=B1 13% >> > perf-profile.self.cycles-pp.getname_flags >> > 0.10 =C2=B1 14% -0.0 0.06 =C2=B1 14% -0.0 = 0.07 =C2=B1 13% >> > perf-profile.self.cycles-pp.__check_heap_object >> > 0.12 =C2=B1 10% -0.0 0.08 =C2=B1 10% -0.0 = 0.09 =C2=B1 5% >> > perf-profile.self.cycles-pp.entry_SYSCALL_64 >> > 0.11 =C2=B1 13% -0.0 0.07 =C2=B1 10% -0.0 = 0.08 =C2=B1 15% >> > perf-profile.self.cycles-pp.__do_sys_statfs >> > 0.11 =C2=B1 4% -0.0 0.08 =C2=B1 13% -0.0 = 0.07 =C2=B1 8% >> > perf-profile.self.cycles-pp.do_syscall_64 >> > 0.12 =C2=B1 10% -0.0 0.10 =C2=B1 8% -0.0 = 0.10 =C2=B1 12% >> > perf-profile.self.cycles-pp.__cond_resched >> > 0.10 =C2=B1 13% -0.0 0.08 =C2=B1 16% -0.0 = 0.07 =C2=B1 10% >> > perf-profile.self.cycles-pp.fast_dput >> > 0.09 =C2=B1 7% -0.0 0.06 =C2=B1 9% -0.0 = 0.06 =C2=B1 34% >> > perf-profile.self.cycles-pp.__virt_addr_valid >> > 0.08 =C2=B1 13% -0.0 0.05 =C2=B1 34% -0.0 = 0.04 =C2=B1 66% >> > perf-profile.self.cycles-pp.path_init >> > 0.09 =C2=B1 11% -0.0 0.06 =C2=B1 11% -0.0 = 0.06 =C2=B1 8% >> > perf-profile.self.cycles-pp.set_root >> > 0.15 =C2=B1 16% +0.0 0.18 =C2=B1 7% +0.0 = 0.20 =C2=B1 14% >> > perf-profile.self.cycles-pp.rcu_segcblist_enqueue >> > 0.06 =C2=B1 36% +0.1 0.13 =C2=B1 13% +0.1 = 0.13 =C2=B1 8% >> > perf-profile.self.cycles-pp.___d_drop >> > 0.01 =C2=B1200% +0.1 0.09 =C2=B1 11% +0.1 = 0.09 =C2=B1 12% >> > perf-profile.self.cycles-pp.__d_lookup_unhash >> > 0.05 =C2=B1 36% +0.1 0.15 =C2=B1 15% +0.1 = 0.16 =C2=B1 7% >> > perf-profile.self.cycles-pp.__d_rehash >> > 0.52 =C2=B1 6% +0.7 1.25 =C2=B1 7% +0.7 = 1.21 =C2=B1 2% >> > perf-profile.self.cycles-pp.d_alloc_parallel >> > 59.00 +6.9 65.92 +7.0 66.05 >> > perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath >> > >> > >> > [2] >> > >> > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >> > compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/te= st/testcase: >> > >> > gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cg= z/300s/lkp-icl-2sp9/shell1/unixbench >> > >> > commit: >> > dc3cf789eb259 step 4: make shrink_kill() keep the parent pinned unti= l >> > after __dentry_kill() of victim >> > 854e9f938aafe step 4.5: call __dentry_kill() without holding a lock = on >> > parent >> > e2797564725a5 step 5: clean lock_for_kill() >> > >> > dc3cf789eb25978f 854e9f938aafe9aa64a1c6bbe7a >> > e2797564725a5c4e83652167819 >> > ---------------- --------------------------- >> > --------------------------- >> > %stddev %change %stddev %change >> > %stddev >> > \ | \ | \ >> > 1.248e+08 +17.7% 1.469e+08 +18.1% 1.474e+08 >> > cpuidle..usage >> > 10.07 -1.2 8.88 -1.2 8.91 >> > mpstat.cpu.all.usr% >> > 450791 +14.1% 514156 +14.3% 515431 >> > vmstat.system.cs >> > 264870 +12.3% 297560 +12.6% 298133 >> > vmstat.system.in >> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 >> > numa-numastat.node0.local_node >> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 >> > numa-numastat.node0.numa_hit >> > 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 >> > numa-numastat.node1.local_node >> > 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 >> > numa-numastat.node1.numa_hit >> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 >> > numa-vmstat.node0.numa_hit >> > 4.832e+08 -11.5% 4.275e+08 -11.4% 4.283e+08 >> > numa-vmstat.node0.numa_local >> > 4.815e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 >> > numa-vmstat.node1.numa_hit >> > 4.814e+08 -11.6% 4.255e+08 -11.4% 4.266e+08 >> > numa-vmstat.node1.numa_local >> > 82.32 =C2=B1 8% -12.0% 72.46 =C2=B1 5% -11.2% = 73.07 =C2=B1 12% >> > sched_debug.cfs_rq:/.load_avg.avg >> > 172.62 =C2=B1 9% -16.7% 143.84 =C2=B1 12% -13.8% = 148.85 =C2=B1 20% >> > sched_debug.cfs_rq:/.removed.load_avg.stddev >> > 2118769 +14.0% 2416288 +14.3% 2421673 >> > sched_debug.cpu.nr_switches.avg >> > 2175854 +14.0% 2479813 +14.2% 2485271 >> > sched_debug.cpu.nr_switches.max >> > 2000322 =C2=B1 2% +16.2% 2323738 +17.1% 234179= 3 >> > sched_debug.cpu.nr_switches.min >> > 9752242 -8.9% 8882512 -8.6% 8910347 >> > time.involuntary_context_switches >> > 935946 =C2=B1 5% -19.5% 753574 =C2=B1 3% -18.5% = 762614 =C2=B1 2% >> > time.major_page_faults >> > 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 >> > time.minor_page_faults >> > 3762 -4.6% 3590 -4.7% 3585 >> > time.percent_of_cpu_this_job_got >> > 18312 -2.6% 17831 -2.9% 17777 >> > time.system_time >> > 5430 =C2=B1 3% -11.4% 4811 -10.9% 483= 7 >> > time.user_time >> > 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 >> > time.voluntary_context_switches >> > 1.245e+08 +17.7% 1.465e+08 +18.1% 1.47e+08 >> > turbostat.C1 >> > 37.13 +2.4 39.50 +2.4 39.53 >> > turbostat.C1% >> > 1.694e+08 +12.2% 1.9e+08 +12.4% 1.904e+08 >> > turbostat.IRQ >> > 2.55 =C2=B1 23% -2.5 0.00 =C2=B1264% -2.6 = 0.00 =C2=B1264% >> > turbostat.PKG_% >> > 273478 =C2=B1 3% +16.3% 318031 +17.5% 32125= 5 >> > turbostat.POLL >> > 392.66 -2.0% 384.95 -2.0% 384.80 >> > turbostat.PkgWatt >> > 83.78 -1.9% 82.18 -1.9% 82.20 >> > turbostat.RAMWatt >> > 34670 -11.7% 30622 -11.4% 30701 >> > unixbench.score >> > 9752242 -8.9% 8882512 -8.6% 8910347 >> > unixbench.time.involuntary_context_switches >> > 935946 =C2=B1 5% -19.5% 753574 =C2=B1 3% -18.5% = 762614 =C2=B1 2% >> > unixbench.time.major_page_faults >> > 1.403e+09 -11.8% 1.237e+09 -11.6% 1.24e+09 >> > unixbench.time.minor_page_faults >> > 3762 -4.6% 3590 -4.7% 3585 >> > unixbench.time.percent_of_cpu_this_job_got >> > 18312 -2.6% 17831 -2.9% 17777 >> > unixbench.time.system_time >> > 5430 =C2=B1 3% -11.4% 4811 -10.9% 483= 7 >> > unixbench.time.user_time >> > 1.363e+08 +17.1% 1.596e+08 +17.4% 1.6e+08 >> > unixbench.time.voluntary_context_switches >> > 92695042 -11.7% 81832215 -11.5% 82058309 >> > unixbench.workload >> > 527070 +4.4% 550213 +4.3% 549858 >> > proc-vmstat.nr_active_anon >> > 1256160 +1.8% 1278405 +1.8% 1278495 >> > proc-vmstat.nr_file_pages >> > 550582 +4.0% 572876 +4.1% 572938 >> > proc-vmstat.nr_shmem >> > 46408 -0.5% 46196 -0.9% 45996 >> > proc-vmstat.nr_slab_unreclaimable >> > 527070 +4.4% 550213 +4.3% 549858 >> > proc-vmstat.nr_zone_active_anon >> > 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 >> > proc-vmstat.numa_hit >> > 9.646e+08 -11.6% 8.53e+08 -11.4% 8.549e+08 >> > proc-vmstat.numa_local >> > 1601249 -5.9% 1506672 -5.5% 1512940 >> > proc-vmstat.pgactivate >> > 1.019e+09 -11.6% 9.011e+08 -11.4% 9.032e+08 >> > proc-vmstat.pgalloc_normal >> > 1.408e+09 -11.8% 1.242e+09 -11.6% 1.245e+09 >> > proc-vmstat.pgfault >> > 1.018e+09 -11.6% 9.003e+08 -11.4% 9.024e+08 >> > proc-vmstat.pgfree >> > 55555614 -11.7% 49072849 -11.5% 49184460 >> > proc-vmstat.pgreuse >> > 48551 -11.9% 42791 -11.4% 43034 >> > proc-vmstat.thp_fault_alloc >> > 20497893 -11.6% 18112553 -11.4% 18152407 >> > proc-vmstat.unevictable_pgs_culled >> > 2.87 +5.2% 3.01 +5.2% 3.02 >> > perf-stat.i.MPKI >> > 1.718e+10 -10.0% 1.546e+10 -9.9% 1.547e+10 >> > perf-stat.i.branch-instructions >> > 1.79 +0.0 1.83 +0.0 1.83 >> > perf-stat.i.branch-miss-rate% >> > 3.109e+08 -8.0% 2.861e+08 -7.8% 2.866e+08 >> > perf-stat.i.branch-misses >> > 2.511e+08 -5.7% 2.368e+08 -5.5% 2.371e+08 >> > perf-stat.i.cache-misses >> > 1.161e+09 -5.3% 1.1e+09 -5.0% 1.104e+09 >> > perf-stat.i.cache-references >> > 452916 +14.1% 516643 +14.4% 518004 >> > perf-stat.i.context-switches >> > 1.77 +7.6% 1.90 +7.3% 1.90 >> > perf-stat.i.cpi >> > 1.474e+11 -3.2% 1.426e+11 -3.3% 1.425e+11 >> > perf-stat.i.cpu-cycles >> > 120955 +3.6% 125322 +3.9% 125612 >> > perf-stat.i.cpu-migrations >> > 16833193 =C2=B1 2% -9.5% 15240763 =C2=B1 3% +3.1e+05% 5.1= 65e+10 =C2=B1264% >> > perf-stat.i.dTLB-load-misses >> > 2.127e+10 -10.1% 1.913e+10 -10.0% 1.914e+10 >> > perf-stat.i.dTLB-loads >> > 0.12 -0.0 0.12 -0.0 0.12 >> > perf-stat.i.dTLB-store-miss-rate% >> > 14062688 -10.9% 12533168 -10.8% 12542779 >> > perf-stat.i.dTLB-store-misses >> > 1.15e+10 -9.1% 1.046e+10 -8.8% 1.048e+10 >> > perf-stat.i.dTLB-stores >> > 8.52e+10 -10.3% 7.64e+10 -10.2% 7.647e+10 >> > perf-stat.i.instructions >> > 0.57 -7.1% 0.53 -7.0% 0.53 >> > perf-stat.i.ipc >> > 1482 =C2=B1 5% -19.4% 1194 =C2=B1 3% -18.5% = 1208 =C2=B1 2% >> > perf-stat.i.major-faults >> > 2.30 -3.2% 2.23 -3.3% 2.23 >> > perf-stat.i.metric.GHz >> > 2425 -7.2% 2251 -7.0% 2254 >> > perf-stat.i.metric.K/sec >> > 798.58 -9.7% 720.87 -9.6% 721.89 >> > perf-stat.i.metric.M/sec >> > 2186637 -11.7% 1930410 -11.5% 1934606 >> > perf-stat.i.minor-faults >> > 54365401 -5.6% 51335291 -5.5% 51353913 >> > perf-stat.i.node-load-misses >> > 6937761 =C2=B1 2% -9.7% 6266518 -9.0% 631104= 4 >> > perf-stat.i.node-loads >> > 37.45 +1.1 38.52 +1.0 38.47 >> > perf-stat.i.node-store-miss-rate% >> > 27467487 -4.3% 26282510 -4.3% 26286981 >> > perf-stat.i.node-store-misses >> > 45755244 -9.3% 41489294 -9.1% 41590963 >> > perf-stat.i.node-stores >> > 2188120 -11.7% 1931605 -11.5% 1935815 >> > perf-stat.i.page-faults >> > 2.95 +5.2% 3.10 +5.2% 3.10 >> > perf-stat.overall.MPKI >> > 1.81 +0.0 1.85 +0.0 1.85 >> > perf-stat.overall.branch-miss-rate% >> > 1.73 +7.9% 1.87 +7.7% 1.86 >> > perf-stat.overall.cpi >> > 0.12 -0.0 0.12 -0.0 0.12 >> > perf-stat.overall.dTLB-store-miss-rate% >> > 0.58 -7.3% 0.54 -7.2% 0.54 >> > perf-stat.overall.ipc >> > 37.50 +1.3 38.77 +1.2 38.71 >> > perf-stat.overall.node-store-miss-rate% >> > 580179 +1.5% 589066 +1.4% 588133 >> > perf-stat.overall.path-length >> > 1.716e+10 -10.0% 1.544e+10 -9.9% 1.546e+10 >> > perf-stat.ps.branch-instructions >> > 3.106e+08 -8.0% 2.858e+08 -7.8% 2.863e+08 >> > perf-stat.ps.branch-misses >> > 2.507e+08 -5.7% 2.365e+08 -5.5% 2.368e+08 >> > perf-stat.ps.cache-misses >> > 1.16e+09 -5.3% 1.099e+09 -4.9% 1.103e+09 >> > perf-stat.ps.cache-references >> > 452344 +14.1% 515907 +14.4% 517289 >> > perf-stat.ps.context-switches >> > 1.472e+11 -3.2% 1.424e+11 -3.3% 1.424e+11 >> > perf-stat.ps.cpu-cycles >> > 120816 +3.6% 125163 +3.8% 125459 >> > perf-stat.ps.cpu-migrations >> > 16842486 =C2=B1 2% -9.5% 15246149 =C2=B1 3% +3e+05% 5.1= 19e+10 =C2=B1264% >> > perf-stat.ps.dTLB-load-misses >> > 2.125e+10 -10.1% 1.911e+10 -10.0% 1.913e+10 >> > perf-stat.ps.dTLB-loads >> > 14047507 -10.9% 12518508 -10.8% 12528435 >> > perf-stat.ps.dTLB-store-misses >> > 1.149e+10 -9.1% 1.045e+10 -8.8% 1.047e+10 >> > perf-stat.ps.dTLB-stores >> > 8.512e+10 -10.3% 7.632e+10 -10.2% 7.64e+10 >> > perf-stat.ps.instructions >> > 1482 =C2=B1 5% -19.4% 1193 =C2=B1 3% -18.5% = 1208 =C2=B1 2% >> > perf-stat.ps.major-faults >> > 2184052 -11.7% 1927941 -11.5% 1932219 >> > perf-stat.ps.minor-faults >> > 54273292 -5.6% 51245500 -5.5% 51266857 >> > perf-stat.ps.node-load-misses >> > 6947010 =C2=B1 2% -9.7% 6272166 -9.1% 631754= 2 >> > perf-stat.ps.node-loads >> > 27420207 -4.3% 26235835 -4.3% 26241313 >> > perf-stat.ps.node-store-misses >> > 45702958 -9.3% 41437373 -9.1% 41541645 >> > perf-stat.ps.node-stores >> > 2185534 -11.7% 1929134 -11.5% 1933427 >> > perf-stat.ps.page-faults >> > 5.377e+13 -10.4% 4.82e+13 -10.3% 4.826e+13 >> > perf-stat.total.instructions >> > 0.01 =C2=B1 8% -30.0% 0.01 =C2=B1 17% +5.0% = 0.01 =C2=B1 73% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.__lookup_slow >> > 0.01 =C2=B1 12% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.lookup_open >> > 0.02 =C2=B1 16% -37.3% 0.01 =C2=B1 26% -37.3% = 0.01 =C2=B1 19% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kma= lloc_trace.perf_event_mmap_event.perf_event_mmap >> > 0.03 =C2=B1 28% -43.9% 0.02 =C2=B1 33% -10.7% = 0.03 =C2=B1 36% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.copy_pte_range.copy_p4d_ran= ge.copy_page_range.dup_mmap >> > 0.01 =C2=B1 19% -24.8% 0.01 =C2=B1 6% -29.1% = 0.01 =C2=B1 7% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.li= nk_path_walk.part >> > 0.03 =C2=B1 69% -65.3% 0.01 =C2=B1 42% -32.0% = 0.02 =C2=B1 78% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_clone.a= non_vma_fork.dup_mmap >> > 0.03 =C2=B1 11% -37.8% 0.02 =C2=B1 21% -29.4% = 0.02 =C2=B1 22% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.ex= it_mmap.__mmput >> > 0.00 =C2=B1 74% +100.5% 0.01 =C2=B1 41% +1165.1% = 0.04 =C2=B1248% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.generic_file_wri= te_iter.vfs_write.ksys_write >> > 0.02 =C2=B1 17% -34.4% 0.02 =C2=B1 31% -27.3% = 0.02 =C2=B1 59% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.= free_pgtables.exit_mmap >> > 0.01 =C2=B1 9% +23.4% 0.01 =C2=B1 6% +26.6% = 0.01 =C2=B1 10% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.dput.d_alloc_parallel.__loo= kup_slow.walk_component >> > 0.02 =C2=B1 21% -36.9% 0.01 =C2=B1 11% -39.4% = 0.01 =C2=B1 11% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.link_path_wa= lk.part >> > 0.02 =C2=B1 8% -25.7% 0.01 =C2=B1 7% -22.4% = 0.01 =C2=B1 15% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_op= enat.do_filp_open >> > 0.03 =C2=B1 31% -12.9% 0.03 =C2=B1 82% -44.0% = 0.02 =C2=B1 10% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.d= o_exit >> > 0.03 =C2=B1 37% -72.7% 0.01 =C2=B1 50% -76.8% = 0.01 =C2=B1 64% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_= nodes.mas_preallocate.__split_vma >> > 0.03 =C2=B1 8% -32.8% 0.02 =C2=B1 24% -2.8% = 0.03 =C2=B1 33% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_du= p.__split_vma.do_vmi_align_munmap >> > 0.03 =C2=B1 58% -57.9% 0.01 =C2=B1 24% -46.6% = 0.02 =C2=B1 48% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_f= inish_mmu.exit_mmap.__mmput >> > 0.02 =C2=B1 11% -35.1% 0.01 =C2=B1 11% -36.3% = 0.01 =C2=B1 19% >> > >> > perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_= page_range >> > 0.02 =C2=B1 31% -41.9% 0.01 =C2=B1 36% -51.2% = 0.01 =C2=B1 23% >> > >> > perf-sched.sch_delay.avg.ms.d_alloc_parallel.__lookup_slow.walk_compon= ent.link_path_walk.part >> > 0.02 =C2=B1 12% -29.7% 0.01 =C2=B1 9% -25.4% = 0.01 =C2=B1 17% >> > >> > perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_p= repare.irqentry_exit_to_user_mode.asm_exc_page_fault >> > 0.02 =C2=B1 39% -43.4% 0.01 =C2=B1 4% -44.4% = 0.01 =C2=B1 8% >> > >> > perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_p= repare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt >> > 0.02 =C2=B1 17% -32.8% 0.01 =C2=B1 9% -15.3% = 0.02 =C2=B1 38% >> > >> > perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_p= repare.syscall_exit_to_user_mode.do_syscall_64 >> > 0.02 =C2=B1 13% -27.5% 0.01 =C2=B1 9% -27.5% = 0.01 =C2=B1 9% >> > >> > perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_= fault.__do_fault >> > 0.02 =C2=B1 4% -29.0% 0.01 =C2=B1 2% -32.7% = 0.01 =C2=B1 3% >> > perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_6= 4 >> > 0.02 =C2=B1 5% -34.1% 0.01 =C2=B1 5% -34.1% = 0.01 =C2=B1 6% >> > >> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_= slowpath.down_read.open_last_lookups >> > 0.02 =C2=B1 2% -12.5% 0.01 =C2=B1 3% -12.5% = 0.01 =C2=B1 3% >> > >> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_= slowpath.down_read.walk_component >> > 0.01 =C2=B1 5% -27.9% 0.01 =C2=B1 9% -24.9% = 0.01 =C2=B1 3% >> > >> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.do_unlinkat >> > 0.01 =C2=B1 2% -22.8% 0.01 =C2=B1 5% -23.8% = 0.01 =C2=B1 4% >> > >> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.open_last_lookups >> > 0.01 =C2=B1 9% -20.6% 0.01 =C2=B1 12% -4.4% = 0.01 =C2=B1 13% >> > >> > perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.vma_prepare >> > 0.02 =C2=B1 8% -11.4% 0.02 =C2=B1 15% -14.6% = 0.02 =C2=B1 8% >> > >> > perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_fo= r_completion_state.kernel_clone >> > 0.02 =C2=B1 7% -38.9% 0.01 =C2=B1 6% -35.7% = 0.01 =C2=B1 8% >> > >> > perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_sysc= all_64.entry_SYSCALL_64_after_hwframe >> > 0.03 =C2=B1 2% -8.8% 0.02 =C2=B1 3% -9.7% = 0.02 =C2=B1 3% >> > >> > perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.re= t_from_fork_asm >> > 0.04 =C2=B1 2% +47.0% 0.06 =C2=B1 63% -7.9% = 0.04 =C2=B1 3% >> > >> > perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_fr= om_fork_asm >> > 0.28 =C2=B1 41% -97.4% 0.01 =C2=B1 16% -91.6% = 0.02 =C2=B1184% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.__lookup_slow >> > 0.01 =C2=B1 28% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.lookup_open >> > 0.85 =C2=B1 72% -91.0% 0.08 =C2=B1128% -71.9% = 0.24 =C2=B1 67% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_int= o.link_path_walk >> > 0.06 =C2=B1 70% -22.1% 0.04 =C2=B1226% -90.4% = 0.01 =C2=B1 49% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.__dentry_kill.dput.step_int= o.open_last_lookups >> > 0.40 =C2=B1104% -80.7% 0.08 =C2=B1 96% -45.3% = 0.22 =C2=B1120% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.a= non_vma_fork.dup_mmap >> > 0.00 =C2=B1 76% +103.0% 0.01 =C2=B1 43% +2248.5% = 0.08 =C2=B1256% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.generic_file_wri= te_iter.vfs_write.ksys_write >> > 0.02 =C2=B1108% -17.6% 0.02 =C2=B1 99% -65.3% = 0.01 =C2=B1 36% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_un= linkat.__x64_sys_unlinkat >> > 0.00 =C2=B1117% +2079.5% 0.03 =C2=B1218% +297.7% = 0.01 =C2=B1103% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_= vm_struct.__install_special_mapping >> > 1.41 =C2=B1 14% -34.6% 0.92 =C2=B1 15% -22.4% = 1.10 =C2=B1 26% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.link_path_wa= lk.part >> > 0.11 =C2=B1 89% +59.8% 0.17 =C2=B1173% -83.2% = 0.02 =C2=B1146% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma= _prepare.do_anonymous_page.__handle_mm_fault >> > 1.07 =C2=B1 23% -53.0% 0.50 =C2=B1 55% -7.2% = 0.99 =C2=B1 62% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empt= y_file.path_openat.do_filp_open >> > 0.64 =C2=B1 40% -83.3% 0.11 =C2=B1101% -85.1% = 0.10 =C2=B1131% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_= nodes.mas_preallocate.__split_vma >> > 0.25 =C2=B1 41% +153.8% 0.63 =C2=B1178% -51.8% = 0.12 =C2=B1 69% >> > >> > perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.= evict.do_unlinkat.__x64_sys_unlinkat >> > 1.72 =C2=B1 16% -33.5% 1.15 =C2=B1 16% +23.6% = 2.13 =C2=B1118% >> > >> > perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_p= repare.irqentry_exit_to_user_mode.asm_exc_page_fault >> > 3.37 =C2=B1 13% +15157.3% 514.78 =C2=B1171% +6.5% = 3.59 =C2=B1 12% >> > >> > perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_fr= om_fork_asm >> > 0.02 =C2=B1 2% -15.1% 0.02 =C2=B1 5% -14.4% = 0.02 =C2=B1 2% >> > perf-sched.total_sch_delay.average.ms >> > 1.56 -9.2% 1.42 -9.1% 1.42 >> > perf-sched.total_wait_and_delay.average.ms >> > 1392371 +12.2% 1561782 +12.1% 1560293 >> > perf-sched.total_wait_and_delay.count.ms >> > 1.54 -9.2% 1.40 -9.0% 1.40 >> > perf-sched.total_wait_time.average.ms >> > 20.11 =C2=B1 16% -23.3% 15.43 =C2=B1 20% -26.1% = 14.86 =C2=B1 16% >> > >> > perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.= shmem_file_write_iter.vfs_write.ksys_write >> > 2.95 =C2=B1 36% +65.2% 4.87 =C2=B1 33% +109.2% = 6.17 =C2=B1 29% >> > >> > perf-sched.wait_and_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_= release.exit_mm_release.exit_mm >> > 2.76 =C2=B1 11% +15.1% 3.18 =C2=B1 11% +21.4% = 3.35 =C2=B1 6% >> > >> > perf-sched.wait_and_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.= tlb_finish_mmu.exit_mmap.__mmput >> > 3.55 +15.2% 4.09 +15.5% 4.10 >> > >> > perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__= x64_sys_exit_group.do_syscall_64 >> > 6.51 +11.3% 7.25 +11.3% 7.25 >> > >> > perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.d= o_syscall_64 >> > 1.93 =C2=B1 2% +18.9% 2.29 +20.0% 2.3= 1 >> > >> > perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_sysca= ll_64 >> > 26.10 =C2=B1 2% -11.4% 23.12 -9.7% 23.5= 7 =C2=B1 2% >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_pol= l.constprop.0.do_sys_poll >> > 0.27 -14.2% 0.23 -14.0% 0.23 >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_= read_slowpath.down_read.open_last_lookups >> > 0.25 -10.4% 0.22 -10.3% 0.22 >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_= read_slowpath.down_read.walk_component >> > 0.24 -15.8% 0.20 -15.9% 0.20 >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_= write_slowpath.down_write.do_unlinkat >> > 0.17 -16.4% 0.14 -16.5% 0.14 >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_= write_slowpath.down_write.open_last_lookups >> > 0.32 =C2=B1 10% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_= write_slowpath.down_write.unlink_file_vma >> > 0.12 =C2=B1 3% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_= write_slowpath.down_write.vma_prepare >> > 0.25 =C2=B1 4% -12.1% 0.22 =C2=B1 5% -13.0% = 0.21 >> > >> > perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do= _syscall_64.entry_SYSCALL_64_after_hwframe >> > 99.29 =C2=B1 10% -26.0% 73.50 =C2=B1 8% -23.3% = 76.12 =C2=B1 13% >> > >> > perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mma= p.dup_mm.constprop >> > 147.43 =C2=B1 7% -27.4% 107.00 =C2=B1 9% -25.8% = 109.38 =C2=B1 9% >> > >> > perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup= _mm.constprop >> > 690.86 =C2=B1 3% -28.6% 493.25 =C2=B1 6% -32.2% = 468.62 =C2=B1 3% >> > >> > perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtable= s.exit_mmap.__mmput >> > 50.29 =C2=B1 8% +28.8% 64.75 =C2=B1 8% +16.3% = 58.50 =C2=B1 13% >> > >> > perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.s= hmem_file_write_iter.vfs_write.ksys_write >> > 55.57 =C2=B1 9% -19.7% 44.62 =C2=B1 14% -19.0% = 45.00 =C2=B1 8% >> > >> > perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.prepar= e_creds.copy_creds.copy_process >> > 4208 =C2=B1 2% -20.5% 3345 =C2=B1 3% -19.4% = 3390 =C2=B1 3% >> > >> > perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthre= ad.ret_from_fork.ret_from_fork_asm >> > 44149 -11.3% 39141 -11.4% 39108 >> > >> > perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec= .bprm_execve.part >> > 823.57 =C2=B1 4% -11.9% 725.62 =C2=B1 4% -12.1% = 723.88 >> > >> > perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.un= map_page_range >> > 75322 -9.0% 68542 -9.0% 68557 >> > >> > perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do= _syscall_64 >> > 39574 -17.8% 32535 -18.2% 32370 >> > >> > perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscal= l_64 >> > 531.86 =C2=B1 2% +12.4% 597.62 +11.5% 593.0= 0 =C2=B1 2% >> > >> > perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll= .constprop.0.do_sys_poll >> > 778858 =C2=B1 2% +29.9% 1011786 +29.9% 101170= 6 >> > >> > perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_r= ead_slowpath.down_read.walk_component >> > 12514 =C2=B1 15% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_w= rite_slowpath.down_write.unlink_file_vma >> > 14945 =C2=B1 16% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_w= rite_slowpath.down_write.vma_prepare >> > 20.51 =C2=B1 64% +30.8% 26.82 =C2=B1 38% +62.2% = 33.27 =C2=B1 6% >> > >> > perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.unlink_anon= _vmas.free_pgtables.exit_mmap >> > 26.08 =C2=B1 25% +24.1% 32.37 =C2=B1 6% +14.4% = 29.84 =C2=B1 10% >> > >> > perf-sched.wait_and_delay.max.ms.__cond_resched.task_work_run.do_exit.= do_group_exit.__x64_sys_exit_group >> > 33.65 =C2=B1 2% +11.4% 37.47 =C2=B1 4% +366.8% = 157.09 =C2=B1202% >> > >> > perf-sched.wait_and_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.u= nmap_page_range >> > 12.61 =C2=B1 15% +27.9% 16.13 =C2=B1 9% +20.8% = 15.23 =C2=B1 18% >> > >> > perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_= read_slowpath.down_read.walk_component >> > 33.56 =C2=B1 3% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_= write_slowpath.down_write.unlink_file_vma >> > 3.90 =C2=B1 13% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_= write_slowpath.down_write.vma_prepare >> > 30.80 =C2=B1 6% +12.5% 34.64 =C2=B1 4% +13.4% = 34.91 =C2=B1 3% >> > >> > perf-sched.wait_and_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do= _syscall_64.entry_SYSCALL_64_after_hwframe >> > 0.21 =C2=B1 3% -7.0% 0.20 =C2=B1 13% -14.9% = 0.18 =C2=B1 4% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.__lookup_slow >> > 0.22 =C2=B1 10% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.lookup_open >> > 0.20 =C2=B1 4% -16.4% 0.16 =C2=B1 4% -17.6% = 0.16 =C2=B1 4% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kma= lloc_trace.perf_event_mmap_event.perf_event_mmap >> > 0.31 =C2=B1 40% -28.2% 0.22 =C2=B1 35% -36.9% = 0.19 =C2=B1 9% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.apparmor_file_alloc_securit= y.security_file_alloc.init_file.alloc_empty_file >> > 0.21 =C2=B1 4% -10.4% 0.19 =C2=B1 3% -11.2% = 0.19 =C2=B1 3% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.open_last_lookups= .path_openat.do_filp_open >> > 0.22 =C2=B1 2% -13.4% 0.19 -14.0% 0.1= 9 >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.down_read.walk_component.li= nk_path_walk.part >> > 0.25 =C2=B1 9% -15.3% 0.21 =C2=B1 18% -22.2% = 0.19 =C2=B1 6% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone._= _split_vma.vma_modify >> > 0.23 =C2=B1 6% -15.4% 0.19 =C2=B1 4% -15.0% = 0.19 =C2=B1 6% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.__sp= lit_vma.vma_modify >> > 0.22 =C2=B1 12% -18.3% 0.18 =C2=B1 8% -15.3% = 0.19 =C2=B1 4% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.d_alloc_parallel.looku= p_open.isra >> > 0.27 =C2=B1 2% -26.5% 0.20 =C2=B1 6% -26.3% = 0.20 =C2=B1 4% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path= _openat.do_filp_open >> > 0.23 =C2=B1 2% -15.3% 0.20 -15.2% 0.2= 0 >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.link_path_wa= lk.part >> > 0.23 =C2=B1 10% -15.7% 0.19 =C2=B1 3% -17.3% = 0.19 =C2=B1 2% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lo= okups.path_openat >> > 0.21 =C2=B1 2% -12.1% 0.19 -12.2% 0.1= 9 >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.dput.terminate_walk.path_op= enat.do_filp_open >> > 20.11 =C2=B1 16% -23.3% 15.43 =C2=B1 20% -26.1% = 14.86 =C2=B1 16% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem= _file_write_iter.vfs_write.ksys_write >> > 0.21 =C2=B1 4% -12.0% 0.18 =C2=B1 4% -8.1% = 0.19 =C2=B1 5% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empt= y_file.path_openat.do_filp_open >> > 0.23 =C2=B1 9% -26.2% 0.17 =C2=B1 7% -28.8% = 0.16 =C2=B1 8% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_= nodes.mas_preallocate.__split_vma >> > 0.19 =C2=B1 14% -24.7% 0.14 =C2=B1 20% -3.6% = 0.19 =C2=B1 34% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_= nodes.mas_preallocate.vma_expand >> > 0.19 =C2=B1 3% -17.3% 0.16 =C2=B1 7% -15.9% = 0.16 =C2=B1 6% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_al= loc.mmap_region.do_mmap >> > 0.23 =C2=B1 2% -13.7% 0.20 =C2=B1 4% -10.2% = 0.21 =C2=B1 8% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_du= p.__split_vma.do_vmi_align_munmap >> > 2.91 =C2=B1 35% +67.1% 4.86 =C2=B1 33% +111.9% = 6.16 =C2=B1 30% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exit_relea= se.exit_mm_release.exit_mm >> > 0.23 -11.3% 0.21 =C2=B1 3% -13.5% 0.2= 0 =C2=B1 3% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.do_vmi_align_mun= map.do_vmi_munmap.mmap_region >> > 2.72 =C2=B1 11% +16.0% 3.16 =C2=B1 11% +22.3% = 3.33 =C2=B1 6% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_f= inish_mmu.exit_mmap.__mmput >> > 0.26 =C2=B1 3% -22.9% 0.20 =C2=B1 4% -22.2% = 0.20 =C2=B1 6% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.= evict.do_unlinkat.__x64_sys_unlinkat >> > 0.21 =C2=B1 2% -18.5% 0.17 -17.1% 0.1= 7 =C2=B1 3% >> > >> > perf-sched.wait_time.avg.ms.__cond_resched.unmap_vmas.unmap_region.con= stprop.0 >> > 0.26 =C2=B1 10% -19.9% 0.21 =C2=B1 3% -19.9% = 0.21 =C2=B1 2% >> > >> > perf-sched.wait_time.avg.ms.d_alloc_parallel.__lookup_slow.walk_compon= ent.link_path_walk.part >> > 3.51 +15.4% 4.06 +15.7% 4.07 >> > >> > perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_s= ys_exit_group.do_syscall_64 >> > 6.48 +11.4% 7.22 +11.4% 7.22 >> > >> > perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_sys= call_64 >> > 0.14 =C2=B1 3% -16.9% 0.12 =C2=B1 2% -17.4% = 0.12 =C2=B1 2% >> > >> > perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_= fault.__do_fault >> > 1.91 =C2=B1 2% +19.3% 2.28 +20.4% 2.3= 0 >> > perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_6= 4 >> > 26.10 =C2=B1 2% -11.4% 23.12 -9.7% 23.5= 7 =C2=B1 2% >> > >> > perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.con= stprop.0.do_sys_poll >> > 0.24 -12.4% 0.21 -12.2% 0.21 >> > >> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_= slowpath.down_read.open_last_lookups >> > 0.23 -10.3% 0.21 -10.2% 0.21 >> > >> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_= slowpath.down_read.walk_component >> > 0.23 -15.2% 0.20 -15.4% 0.19 >> > >> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.do_unlinkat >> > 0.12 =C2=B1 10% -30.3% 0.08 =C2=B1 18% -26.5% = 0.09 =C2=B1 14% >> > >> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.mmap_region >> > 0.15 -15.8% 0.13 -16.1% 0.13 >> > >> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.open_last_lookups >> > 0.11 =C2=B1 3% -27.8% 0.08 =C2=B1 11% -25.0% = 0.08 =C2=B1 7% >> > >> > perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.vma_prepare >> > 0.23 =C2=B1 3% -9.8% 0.20 =C2=B1 5% -11.0% = 0.20 =C2=B1 2% >> > >> > perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_sysc= all_64.entry_SYSCALL_64_after_hwframe >> > 0.78 =C2=B1 17% -59.4% 0.32 =C2=B1 21% -61.3% = 0.30 =C2=B1 26% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.__lookup_slow >> > 0.33 =C2=B1 24% -100.0% 0.00 -100.0% 0.0= 0 >> > >> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.d_alloc_= parallel.lookup_open >> > 1.17 =C2=B1 51% -61.8% 0.45 =C2=B1 37% -55.8% = 0.52 =C2=B1 27% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.__dentry_kill.dput.step_int= o.link_path_walk >> > 0.56 =C2=B1 32% -56.1% 0.24 =C2=B1 47% -42.3% = 0.32 =C2=B1 83% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.down_write.__anon_vma_prepa= re.do_anonymous_page.__handle_mm_fault >> > 1.32 =C2=B1 24% -32.4% 0.89 =C2=B1 46% -41.7% = 0.77 =C2=B1 33% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.down_write.mmap_region.do_m= map.vm_mmap_pgoff >> > 24.90 =C2=B1 31% +12.1% 27.92 =C2=B1 26% +33.6% = 33.26 =C2=B1 6% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_anon_vmas= .free_pgtables.exit_mmap >> > 0.98 =C2=B1 14% -22.6% 0.76 =C2=B1 8% -4.0% = 0.95 =C2=B1 38% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.d_alloc_parallel.__loo= kup_slow.walk_component >> > 1.71 =C2=B1 14% -29.7% 1.20 =C2=B1 11% -4.5% = 1.63 =C2=B1 28% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.link_path_wa= lk.part >> > 0.51 =C2=B1 14% -26.4% 0.37 =C2=B1 10% +11.2% = 0.56 =C2=B1 28% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.= search_binary_handler.exec_binprm >> > 1.35 =C2=B1 16% -39.0% 0.82 =C2=B1 28% -7.1% = 1.25 =C2=B1 47% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empt= y_file.path_openat.do_filp_open >> > 1.00 =C2=B1 26% -52.4% 0.48 =C2=B1 29% -55.3% = 0.45 =C2=B1 41% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_= nodes.mas_preallocate.__split_vma >> > 0.51 =C2=B1 42% -49.6% 0.26 =C2=B1 32% -1.5% = 0.50 =C2=B1 56% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_al= loc.do_brk_flags.__do_sys_brk >> > 26.07 =C2=B1 25% +24.1% 32.36 =C2=B1 6% +14.5% = 29.84 =C2=B1 10% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.task_work_run.do_exit.do_gr= oup_exit.__x64_sys_exit_group >> > 33.64 =C2=B1 2% +11.3% 37.45 =C2=B1 4% +366.9% = 157.07 =C2=B1202% >> > >> > perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_= page_range >> > 1.42 =C2=B1 34% -8.4% 1.31 =C2=B1 53% -41.2% = 0.84 =C2=B1 15% >> > >> > perf-sched.wait_time.max.ms.d_alloc_parallel.__lookup_slow.walk_compon= ent.link_path_walk.part >> > 7.04 =C2=B1 9% +21.3% 8.53 =C2=B1 8% +18.3% = 8.32 =C2=B1 19% >> > >> > perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_read_= slowpath.down_read.walk_component >> > 3.77 =C2=B1 14% -23.4% 2.89 =C2=B1 33% -32.2% = 2.56 =C2=B1 17% >> > >> > perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.mmap_region >> > 3.88 =C2=B1 14% -28.2% 2.78 =C2=B1 30% -34.8% = 2.53 =C2=B1 11% >> > >> > perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write= _slowpath.down_write.vma_prepare >> > 30.79 =C2=B1 6% +12.2% 34.55 =C2=B1 4% +13.4% = 34.91 =C2=B1 3% >> > >> > perf-sched.wait_time.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_sysc= all_64.entry_SYSCALL_64_after_hwframe >> > 15.12 =C2=B1 5% -6.2 8.93 =C2=B1 4% -6.4 = 8.76 >> > >> > perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff= .do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 14.87 =C2=B1 5% -6.2 8.70 =C2=B1 5% -6.3 = 8.53 >> > >> > perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksy= s_mmap_pgoff.do_syscall_64 >> > 13.58 =C2=B1 6% -6.0 7.56 =C2=B1 5% -6.2 = 7.39 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_sysc= all_64.entry_SYSCALL_64_after_hwframe >> > 13.60 =C2=B1 6% -6.0 7.58 =C2=B1 5% -6.2 = 7.41 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_S= YSCALL_64_after_hwframe >> > 9.82 =C2=B1 6% -4.8 5.00 =C2=B1 10% -5.1 = 4.75 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mma= p_region.do_mmap.vm_mmap_pgoff >> > 6.57 =C2=B1 8% -4.3 2.26 =C2=B1 7% -4.4 = 2.16 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_= down_write_slowpath.down_write.unlink_file_vma >> > 7.22 =C2=B1 7% -4.3 2.92 =C2=B1 13% -4.7 = 2.56 =C2=B1 8% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_writ= e_slowpath.down_write.unlink_file_vma.free_pgtables >> > 8.92 =C2=B1 6% -4.0 4.88 =C2=B1 6% -4.2 = 4.77 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_= mmap_pgoff.ksys_mmap_pgoff >> > 5.68 =C2=B1 8% -3.7 1.94 =C2=B1 8% -3.8 = 1.89 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_= down_write_slowpath.down_write.vma_prepare >> > 5.24 =C2=B1 8% -3.0 2.19 =C2=B1 8% -3.1 = 2.13 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_writ= e_slowpath.down_write.vma_prepare.__split_vma >> > 5.66 =C2=B1 6% -2.5 3.14 =C2=B1 6% -2.6 = 3.07 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vm= i_munmap.mmap_region.do_mmap >> > 5.03 =C2=B1 7% -2.4 2.61 =C2=B1 7% -2.5 = 2.54 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_= munmap.do_vmi_munmap.mmap_region >> > 4.63 =C2=B1 8% -2.4 2.25 =C2=B1 8% -2.4 = 2.19 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do= _vmi_align_munmap.do_vmi_munmap >> > 4.59 =C2=B1 8% -2.4 2.22 =C2=B1 8% -2.4 = 2.16 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.= vma_prepare.__split_vma.do_vmi_align_munmap >> > 3.99 =C2=B1 7% -2.3 1.68 =C2=B1 17% -2.4 = 1.57 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_v= mi_munmap.mmap_region.do_mmap >> > 3.70 =C2=B1 7% -2.3 1.43 =C2=B1 7% -2.3 = 1.38 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_r= egion.do_vmi_align_munmap.do_vmi_munmap >> > 3.77 =C2=B1 7% -2.3 1.52 =C2=B1 18% -2.4 = 1.42 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_ali= gn_munmap.do_vmi_munmap.mmap_region >> > 3.64 =C2=B1 7% -2.2 1.39 =C2=B1 8% -2.3 = 1.35 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtab= les.unmap_region.do_vmi_align_munmap >> > 3.60 =C2=B1 7% -2.2 1.37 =C2=B1 8% -2.3 = 1.33 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.= unlink_file_vma.free_pgtables.unmap_region >> > 9.68 -2.1 7.58 -2.1 7.54 >> > >> > perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_= group.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 9.68 -2.1 7.58 -2.1 7.54 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.en= try_SYSCALL_64_after_hwframe >> > 9.68 -2.1 7.58 -2.1 7.54 >> > >> > perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do= _syscall_64.entry_SYSCALL_64_after_hwframe >> > 8.14 -2.0 6.15 -2.1 6.07 >> > >> > perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_s= ys_exit_group.do_syscall_64 >> > 8.13 -2.0 6.14 -2.1 6.07 >> > >> > perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit= .__x64_sys_exit_group >> > 8.11 -2.0 6.12 -2.1 6.05 >> > >> > perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_= group_exit >> > 3.71 =C2=B1 8% -2.0 1.73 =C2=B1 12% -2.4 = 1.34 =C2=B1 19% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.= unlink_file_vma.free_pgtables.exit_mmap >> > 3.84 =C2=B1 7% -1.9 1.89 =C2=B1 5% -2.2 = 1.68 =C2=B1 15% >> > >> > perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtab= les.exit_mmap.__mmput >> > 8.05 =C2=B1 3% -1.7 6.30 -1.7 6.3= 1 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.dput.d_alloc_parallel.__lookup_slow.w= alk_component.link_path_walk >> > 8.73 -1.7 7.02 -1.7 6.99 >> > >> > perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_= sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 8.13 -1.6 6.50 -1.7 6.46 >> > >> > perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_c= ommon.__x64_sys_execve.do_syscall_64 >> > 8.12 -1.6 6.49 -1.7 6.45 >> > >> > perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bpr= m_execve.do_execveat_common.__x64_sys_execve >> > 8.02 -1.6 6.40 -1.7 6.37 >> > >> > perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler= .exec_binprm.bprm_execve.do_execveat_common >> > 9.11 -1.6 7.50 -1.6 7.46 >> > perf-profile.calltrace.cycles-pp.execve >> > 9.10 -1.6 7.49 -1.6 7.46 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_= SYSCALL_64_after_hwframe.execve >> > 9.09 -1.6 7.48 -1.6 7.45 >> > >> > perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.d= o_syscall_64.entry_SYSCALL_64_after_hwframe.execve >> > 9.10 -1.6 7.49 -1.6 7.46 >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execv= e >> > 9.10 -1.6 7.49 -1.6 7.46 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.execve >> > 3.81 =C2=B1 4% -1.5 2.31 =C2=B1 2% -1.5 = 2.26 >> > >> > perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do= _sys_clone.do_syscall_64 >> > 4.39 -1.5 2.89 -1.5 2.86 >> > >> > perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search= _binary_handler.exec_binprm.bprm_execve >> > 3.79 =C2=B1 5% -1.4 2.36 =C2=B1 3% -1.5 = 2.30 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_= mm.do_exit >> > 3.50 =C2=B1 5% -1.4 2.06 =C2=B1 3% -1.5 = 2.02 >> > >> > perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_c= lone.__do_sys_clone >> > 4.13 =C2=B1 5% -1.4 2.75 -1.4 2.7= 1 >> > >> > perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_bin= ary.search_binary_handler.exec_binprm >> > 4.65 =C2=B1 3% -1.3 3.30 =C2=B1 8% -1.5 = 3.12 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_cl= one.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 3.02 =C2=B1 6% -1.3 1.68 =C2=B1 4% -1.4 = 1.62 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mm= ap.__mmput.exit_mm >> > 2.57 =C2=B1 8% -1.3 1.25 =C2=B1 7% -1.4 = 1.20 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.down_write.mmap_region.do_mmap.vm_mma= p_pgoff.ksys_mmap_pgoff >> > 2.53 =C2=B1 8% -1.3 1.22 =C2=B1 7% -1.4 = 1.17 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.= mmap_region.do_mmap.vm_mmap_pgoff >> > 2.50 =C2=B1 8% -1.3 1.20 =C2=B1 7% -1.4 = 1.15 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_writ= e_slowpath.down_write.mmap_region.do_mmap >> > 2.32 =C2=B1 8% -1.3 1.06 =C2=B1 8% -1.3 = 1.02 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_= down_write_slowpath.down_write.mmap_region >> > 3.64 =C2=B1 8% -1.1 2.52 -1.2 2.4= 8 >> > >> > perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load= _elf_binary.search_binary_handler >> > 3.56 =C2=B1 7% -1.1 2.50 -1.1 2.4= 7 >> > >> > perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new= _exec.load_elf_binary >> > 4.77 =C2=B1 2% -1.0 3.73 -1.1 3.6= 8 >> > perf-profile.calltrace.cycles-pp.__libc_fork >> > 4.23 =C2=B1 3% -1.0 3.24 =C2=B1 2% -1.0 = 3.19 >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc= _fork >> > 4.23 =C2=B1 3% -1.0 3.24 =C2=B1 2% -1.0 = 3.19 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.__libc_fork >> > 4.23 =C2=B1 3% -1.0 3.24 =C2=B1 2% -1.0 = 3.18 >> > >> > perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscal= l_64.entry_SYSCALL_64_after_hwframe.__libc_fork >> > 4.23 =C2=B1 3% -1.0 3.24 =C2=B1 2% -1.0 = 3.18 >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SY= SCALL_64_after_hwframe.__libc_fork >> > 7.19 -0.9 6.30 -0.9 6.32 >> > perf-profile.calltrace.cycles-pp.asm_exc_page_fault >> > 6.53 -0.8 5.72 -0.8 5.72 >> > perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault >> > 6.49 -0.8 5.68 -0.8 5.69 >> > >> > perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm= _exc_page_fault >> > 5.73 -0.7 5.01 -0.7 5.02 >> > >> > perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.ex= c_page_fault.asm_exc_page_fault >> > 1.47 =C2=B1 11% -0.7 0.75 =C2=B1 8% -0.7 = 0.72 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_proce= ss.kernel_clone >> > 1.75 =C2=B1 5% -0.7 1.03 =C2=B1 2% -0.8 = 0.99 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_= mmap.begin_new_exec >> > 1.20 =C2=B1 13% -0.7 0.49 =C2=B1 39% -0.7 = 0.46 =C2=B1 37% >> > >> > perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_= down_write_slowpath.down_write.dup_mmap >> > 1.39 =C2=B1 12% -0.7 0.68 =C2=B1 9% -0.7 = 0.65 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.= dup_mmap.dup_mm.copy_process >> > 5.46 -0.7 4.76 -0.7 4.77 >> > >> > perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_= user_addr_fault.exc_page_fault.asm_exc_page_fault >> > 1.37 =C2=B1 12% -0.7 0.67 =C2=B1 9% -0.7 = 0.63 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_writ= e_slowpath.down_write.dup_mmap.dup_mm >> > 0.94 =C2=B1 7% -0.7 0.27 =C2=B1100% -0.6 = 0.32 =C2=B1 77% >> > >> > perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_= mmap_pgoff.do_syscall_64 >> > 1.27 =C2=B1 7% -0.7 0.61 =C2=B1 4% -0.7 = 0.58 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mm= ap.__mmput.exec_mmap >> > 1.06 =C2=B1 7% -0.6 0.48 =C2=B1 38% -0.5 = 0.53 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.vma_expand.mmap_region.do_mmap.vm_mma= p_pgoff.ksys_mmap_pgoff >> > 3.56 =C2=B1 2% -0.5 3.09 -0.4 3.1= 2 >> > >> > perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_= fault.do_user_addr_fault.exc_page_fault >> > 1.26 =C2=B1 4% -0.5 0.80 =C2=B1 3% -0.5 = 0.79 >> > >> > perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.do_syscall_64.e= ntry_SYSCALL_64_after_hwframe >> > 1.27 =C2=B1 4% -0.5 0.81 =C2=B1 3% -0.5 = 0.80 >> > >> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.do_syscall_64.entry_SYS= CALL_64_after_hwframe >> > 1.21 =C2=B1 5% -0.5 0.75 =C2=B1 3% -0.5 = 0.74 >> > >> > perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.do_= syscall_64.entry_SYSCALL_64_after_hwframe >> > 3.24 =C2=B1 2% -0.4 2.81 -0.4 2.8= 3 >> > >> > perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fa= ult.handle_mm_fault.do_user_addr_fault >> > 1.71 =C2=B1 3% -0.4 1.29 =C2=B1 2% -0.5 = 1.26 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entr= y_SYSCALL_64_after_hwframe >> > 1.71 =C2=B1 2% -0.4 1.29 =C2=B1 2% -0.4 = 1.26 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.d= o_syscall_64.entry_SYSCALL_64_after_hwframe >> > 1.57 =C2=B1 3% -0.4 1.16 =C2=B1 2% -0.4 = 1.13 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64= _sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 1.43 =C2=B1 3% -0.4 1.02 =C2=B1 2% -0.4 = 1.00 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.vma_modify.mprotect_fixup.do_mprotect= _pkey.__x64_sys_mprotect.do_syscall_64 >> > 3.06 =C2=B1 2% -0.4 2.66 -0.4 2.6= 8 >> > >> > perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fa= ult.__handle_mm_fault.handle_mm_fault >> > 1.39 =C2=B1 3% -0.4 1.00 =C2=B1 2% -0.4 = 0.97 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__split_vma.vma_modify.mprotect_fixup= .do_mprotect_pkey.__x64_sys_mprotect >> > 0.97 =C2=B1 5% -0.4 0.62 =C2=B1 4% -0.4 = 0.59 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.vma_modify.mp= rotect_fixup.do_mprotect_pkey >> > 2.83 =C2=B1 2% -0.3 2.49 -0.3 2.4= 9 >> > >> > perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_= vmas.exit_mmap.__mmput >> > 2.66 =C2=B1 2% -0.3 2.34 -0.3 2.3= 4 >> > >> > perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_pag= e_range.unmap_vmas.exit_mmap >> > 2.25 =C2=B1 2% -0.3 1.98 -0.3 1.9= 8 >> > >> > perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.= do_exit >> > 0.58 =C2=B1 3% -0.3 0.32 =C2=B1 77% -0.3 = 0.25 =C2=B1100% >> > >> > perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.d= o_syscall_64.entry_SYSCALL_64_after_hwframe >> > 2.11 =C2=B1 2% -0.3 1.86 -0.3 1.8= 5 >> > >> > perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap= .__mmput.exit_mm >> > 1.28 -0.2 1.03 -0.2 1.03 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_= SYSCALL_64_after_hwframe >> > 1.28 -0.2 1.03 -0.2 1.03 >> > >> > perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.d= o_syscall_64.entry_SYSCALL_64_after_hwframe >> > 1.80 =C2=B1 2% -0.2 1.56 =C2=B1 2% -0.2 = 1.57 >> > >> > perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages= .do_read_fault.do_fault.__handle_mm_fault >> > 1.25 =C2=B1 6% -0.2 1.02 =C2=B1 5% -0.2 = 1.00 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.elf_load.load_elf_interp.load_elf_bin= ary.search_binary_handler.exec_binprm >> > 1.25 =C2=B1 6% -0.2 1.03 =C2=B1 5% -0.2 = 1.01 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.load_elf_interp.load_elf_binary.searc= h_binary_handler.exec_binprm.bprm_execve >> > 1.76 =C2=B1 2% -0.2 1.55 -0.2 1.5= 6 >> > perf-profile.calltrace.cycles-pp.__mmap >> > 1.60 =C2=B1 2% -0.2 1.40 -0.2 1.4= 0 >> > perf-profile.calltrace.cycles-pp.setlocale >> > 0.76 =C2=B1 3% -0.2 0.55 =C2=B1 2% -0.2 = 0.54 >> > >> > perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscal= l_64.entry_SYSCALL_64_after_hwframe >> > 0.76 =C2=B1 3% -0.2 0.55 =C2=B1 2% -0.2 = 0.54 >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SY= SCALL_64_after_hwframe >> > 1.73 =C2=B1 2% -0.2 1.53 -0.2 1.5= 3 >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__mma= p >> > 1.73 =C2=B1 2% -0.2 1.53 -0.2 1.5= 3 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.__mmap >> > 0.58 =C2=B1 3% -0.2 0.38 =C2=B1 57% -0.2 = 0.38 =C2=B1 57% >> > >> > perf-profile.calltrace.cycles-pp.set_pte_range.filemap_map_pages.do_re= ad_fault.do_fault.__handle_mm_fault >> > 1.70 =C2=B1 2% -0.2 1.50 -0.2 1.5= 0 >> > >> > perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_S= YSCALL_64_after_hwframe.__mmap >> > 1.68 -0.2 1.48 -0.2 1.48 >> > >> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_sysc= all_64.entry_SYSCALL_64_after_hwframe.__mmap >> > 1.33 =C2=B1 2% -0.2 1.13 =C2=B1 2% -0.2 = 1.13 >> > >> > perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit= _mm.do_exit >> > 1.30 =C2=B1 2% -0.2 1.11 =C2=B1 2% -0.2 = 1.11 >> > >> > perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.= exit_mmap.__mmput.exit_mm >> > 1.04 =C2=B1 2% -0.2 0.88 =C2=B1 2% -0.2 = 0.88 >> > >> > perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.t= lb_finish_mmu.exit_mmap.__mmput >> > 0.82 =C2=B1 6% -0.2 0.67 =C2=B1 5% -0.2 = 0.65 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.elf_load.load_elf_inter= p.load_elf_binary.search_binary_handler >> > 0.79 =C2=B1 6% -0.1 0.64 =C2=B1 5% -0.2 = 0.63 =C2=B1 6% >> > >> > perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.elf_load.load_e= lf_interp.load_elf_binary >> > 0.60 =C2=B1 2% -0.1 0.45 =C2=B1 37% -0.1 = 0.52 >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SY= SCALL_64_after_hwframe.wait4 >> > 0.77 =C2=B1 7% -0.1 0.62 =C2=B1 6% -0.2 = 0.60 =C2=B1 7% >> > >> > perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.elf= _load.load_elf_interp >> > 0.59 =C2=B1 2% -0.1 0.45 =C2=B1 37% -0.1 = 0.51 >> > >> > perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscal= l_64.entry_SYSCALL_64_after_hwframe.wait4 >> > 0.82 =C2=B1 3% -0.1 0.69 =C2=B1 3% -0.1 = 0.68 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_= open.do_sys_openat2.__x64_sys_openat >> > 1.37 -0.1 1.24 -0.1 1.24 >> > perf-profile.calltrace.cycles-pp._dl_addr >> > 1.04 =C2=B1 2% -0.1 0.91 -0.1 0.9= 2 >> > perf-profile.calltrace.cycles-pp.__open64_nocancel.setlocale >> > 1.01 =C2=B1 2% -0.1 0.88 -0.1 0.8= 8 >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open= 64_nocancel.setlocale >> > 0.99 =C2=B1 2% -0.1 0.87 -0.1 0.8= 8 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_= SYSCALL_64_after_hwframe.__open64_nocancel.setlocale >> > 1.00 =C2=B1 2% -0.1 0.88 -0.1 0.8= 8 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.__open64_nocancel.setlocale >> > 0.99 =C2=B1 2% -0.1 0.86 -0.1 0.8= 7 >> > >> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_sy= scall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel >> > 0.80 =C2=B1 2% -0.1 0.69 =C2=B1 2% -0.1 = 0.69 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pm= d_range.unmap_page_range.unmap_vmas >> > 0.83 =C2=B1 2% -0.1 0.73 -0.1 0.7= 3 >> > >> > perf-profile.calltrace.cycles-pp.elf_load.load_elf_binary.search_binar= y_handler.exec_binprm.bprm_execve >> > 1.01 =C2=B1 3% -0.1 0.91 -0.1 0.9= 1 >> > perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm >> > 0.88 -0.1 0.78 -0.1 0.78 >> > >> > perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mma= p.begin_new_exec >> > 0.70 =C2=B1 2% -0.1 0.60 =C2=B1 2% -0.1 = 0.61 >> > perf-profile.calltrace.cycles-pp.wait4 >> > 1.01 =C2=B1 3% -0.1 0.91 -0.1 0.9= 2 >> > perf-profile.calltrace.cycles-pp.ret_from_fork_asm >> > 0.69 =C2=B1 2% -0.1 0.59 -0.1 0.6= 0 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.wait4 >> > 0.98 =C2=B1 3% -0.1 0.88 -0.1 0.8= 8 >> > >> > perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_a= sm >> > 0.69 =C2=B1 2% -0.1 0.59 -0.1 0.6= 0 >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4 >> > 0.78 -0.1 0.69 -0.1 0.70 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap= .__mmput.exec_mmap >> > 0.64 =C2=B1 2% -0.1 0.55 =C2=B1 2% -0.1 = 0.56 >> > >> > perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_= read_slowpath.down_read.open_last_lookups.path_openat >> > 0.71 =C2=B1 2% -0.1 0.62 =C2=B1 2% -0.1 = 0.62 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.h= andle_mm_fault.do_user_addr_fault.exc_page_fault >> > 0.68 -0.1 0.60 =C2=B1 2% -0.1 0.6= 1 >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.op= en_last_lookups.path_openat.do_filp_open >> > 0.74 =C2=B1 2% -0.1 0.66 -0.1 0.6= 6 >> > >> > perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle= _mm_fault.do_user_addr_fault.exc_page_fault >> > 0.70 -0.1 0.62 =C2=B1 2% -0.1 0.6= 3 >> > >> > perf-profile.calltrace.cycles-pp.down_read.open_last_lookups.path_open= at.do_filp_open.do_sys_openat2 >> > 0.80 =C2=B1 3% -0.1 0.72 -0.1 0.7= 3 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fo= rk.ret_from_fork_asm >> > 0.63 -0.1 0.55 =C2=B1 2% -0.1 0.5= 6 >> > >> > perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rw= sem_down_read_slowpath.down_read.open_last_lookups >> > 0.79 -0.1 0.72 -0.1 0.72 >> > perf-profile.calltrace.cycles-pp.__strcoll_l >> > 0.58 =C2=B1 3% -0.1 0.52 -0.1 0.4= 5 =C2=B1 37% >> > perf-profile.calltrace.cycles-pp._IO_default_xsputn >> > 0.66 =C2=B1 2% -0.1 0.60 -0.1 0.6= 0 >> > >> > perf-profile.calltrace.cycles-pp.copy_strings.do_execveat_common.__x64= _sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 0.61 =C2=B1 3% +0.0 0.63 +0.0 0.6= 4 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysve= c_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state >> > 0.73 =C2=B1 2% +0.0 0.76 +0.0 0.7= 7 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_= safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter >> > 0.96 +0.1 1.02 +0.1 1.02 >> > perf-profile.calltrace.cycles-pp.open64 >> > 0.94 +0.1 0.99 +0.1 1.00 >> > >> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_sy= scall_64.entry_SYSCALL_64_after_hwframe.open64 >> > 0.95 +0.1 1.00 +0.1 1.01 >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open6= 4 >> > 0.95 +0.1 1.00 +0.1 1.01 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.open64 >> > 0.94 +0.1 1.00 +0.1 1.00 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_= SYSCALL_64_after_hwframe.open64 >> > 0.71 =C2=B1 2% +0.1 0.81 +0.1 0.8= 1 =C2=B1 2% >> > perf-profile.calltrace.cycles-pp.unlinkat >> > 0.70 =C2=B1 2% +0.1 0.80 =C2=B1 2% +0.1 = 0.80 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.do_syscall_64.entr= y_SYSCALL_64_after_hwframe.unlinkat >> > 0.70 =C2=B1 2% +0.1 0.80 +0.1 0.8= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.do_sys= call_64.entry_SYSCALL_64_after_hwframe.unlinkat >> > 0.70 =C2=B1 2% +0.1 0.80 +0.1 0.8= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlink= at >> > 0.70 =C2=B1 2% +0.1 0.80 +0.1 0.8= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe.unlinkat >> > 0.53 =C2=B1 3% +0.1 0.63 =C2=B1 2% +0.1 = 0.64 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.sched_ttwu_pending.__flush_smp_call_f= unction_queue.__sysvec_call_function_single.sysvec_call_function_single.asm= _sysvec_call_function_single >> > 0.62 =C2=B1 2% +0.1 0.75 =C2=B1 2% +0.1 = 0.75 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__flush_smp_call_function_queue.__sys= vec_call_function_single.sysvec_call_function_single.asm_sysvec_call_functi= on_single.acpi_safe_halt >> > 0.64 =C2=B1 3% +0.1 0.78 =C2=B1 2% +0.1 = 0.78 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__sysvec_call_function_single.sysvec_= call_function_single.asm_sysvec_call_function_single.acpi_safe_halt.acpi_id= le_enter >> > 0.73 =C2=B1 3% +0.1 0.87 =C2=B1 2% +0.2 = 0.88 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.lookup_fast.open_last_lookups.path_op= enat.do_filp_open.do_sys_openat2 >> > 0.70 =C2=B1 3% +0.1 0.85 =C2=B1 3% +0.2 = 0.86 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.open_last_l= ookups.path_openat.do_filp_open >> > 0.70 =C2=B1 3% +0.1 0.84 =C2=B1 2% +0.2 = 0.86 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.looku= p_fast.open_last_lookups.path_openat >> > 0.70 =C2=B1 3% +0.1 0.84 =C2=B1 2% +0.2 = 0.85 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_pat= h.try_to_unlazy.lookup_fast.open_last_lookups >> > 0.77 =C2=B1 3% +0.2 0.92 =C2=B1 2% +0.2 = 0.93 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.sysvec_call_function_single.asm_sysve= c_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state >> > 1.38 +0.2 1.57 +0.2 1.58 >> > >> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_c= omponent.link_path_walk.path_lookupat >> > 1.59 =C2=B1 2% +0.2 1.81 +0.2 1.8= 2 >> > >> > perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidl= e_enter_state.cpuidle_enter.cpuidle_idle_call >> > 1.41 =C2=B1 2% +0.2 1.63 +0.2 1.6= 4 >> > >> > perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_pat= h_walk.path_lookupat.filename_lookup >> > 0.70 =C2=B1 4% +0.2 0.95 =C2=B1 3% +0.2 = 0.94 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.lookup_open.open_las= t_lookups.path_openat.do_filp_open >> > 0.73 =C2=B1 4% +0.2 0.98 =C2=B1 3% +0.2 = 0.97 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_op= enat.do_filp_open.do_sys_openat2 >> > 2.33 =C2=B1 3% +0.4 2.70 +0.4 2.7= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.__dentry_kill.dput.d_alloc_parallel >> > 2.44 =C2=B1 3% +0.4 2.82 +0.4 2.8= 3 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.d_alloc_parallel._= _lookup_slow.walk_component >> > 2.39 =C2=B1 3% +0.4 2.78 +0.4 2.7= 8 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.d_a= lloc_parallel.__lookup_slow >> > 1.95 +0.4 2.36 +0.4 2.38 >> > >> > perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lo= okupat.filename_lookup.vfs_statx >> > 2.69 =C2=B1 2% +0.4 3.12 +0.4 3.1= 4 >> > >> > perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.c= puidle_enter.cpuidle_idle_call.do_idle >> > 2.27 =C2=B1 3% +0.4 2.70 =C2=B1 2% +0.4 = 2.71 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.d_alloc= _parallel.__lookup_slow >> > 2.26 =C2=B1 3% +0.4 2.69 =C2=B1 2% +0.4 = 2.70 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.fast_dput.dput.d_alloc_parallel >> > 2.32 =C2=B1 3% +0.4 2.75 +0.4 2.7= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.d_alloc_parallel.__loo= kup_slow.walk_component >> > 2.79 =C2=B1 2% +0.4 3.24 +0.5 3.2= 6 >> > >> > perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpu= idle_idle_call.do_idle.cpu_startup_entry >> > 2.80 =C2=B1 2% +0.4 3.25 +0.5 3.2= 7 >> > >> > perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_id= le.cpu_startup_entry.start_secondary >> > 0.00 +0.5 0.46 =C2=B1 37% +0.5 0.5= 3 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_compon= ent.link_path_walk.path_lookupat >> > 3.03 =C2=B1 2% +0.5 3.50 +0.5 3.5= 2 >> > >> > perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup= _entry.start_secondary.secondary_startup_64_no_verify >> > 3.62 =C2=B1 2% +0.5 4.13 +0.5 4.1= 5 >> > >> > perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secon= dary.secondary_startup_64_no_verify >> > 3.63 =C2=B1 2% +0.5 4.14 +0.5 4.1= 6 >> > >> > perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_= no_verify >> > 3.63 =C2=B1 2% +0.5 4.14 +0.5 4.1= 6 >> > >> > perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.sec= ondary_startup_64_no_verify >> > 3.68 +0.5 4.20 +0.5 4.23 >> > perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify >> > 0.15 =C2=B1158% +0.5 0.67 =C2=B1 2% +0.5 = 0.69 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_= walk.path_lookupat.filename_lookup >> > 1.27 =C2=B1 2% +0.6 1.82 +0.6 1.8= 3 >> > >> > perf-profile.calltrace.cycles-pp.update_sg_lb_stats.update_sd_lb_stats= .find_busiest_group.load_balance.newidle_balance >> > 0.00 +0.6 0.57 =C2=B1 2% +0.6 0.5= 8 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_lo= okupat.filename_lookup >> > 0.00 +0.6 0.57 =C2=B1 2% +0.6 0.5= 8 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.fil= ename_lookup.vfs_statx >> > 0.00 +0.6 0.58 =C2=B1 2% +0.6 0.5= 9 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename= _lookup.vfs_statx.__do_sys_newstat >> > 2.45 =C2=B1 2% +0.6 3.04 +0.6 3.0= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_= safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter >> > 1.41 =C2=B1 2% +0.6 2.01 +0.6 2.0= 2 >> > >> > perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group= .load_balance.newidle_balance.pick_next_task_fair >> > 1.43 =C2=B1 2% +0.6 2.04 +0.6 2.0= 5 >> > >> > perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newid= le_balance.pick_next_task_fair.__schedule >> > 0.00 +0.6 0.62 =C2=B1 4% +0.6 0.6= 2 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.d_alloc.d_alloc_parallel.lookup_open >> > 2.19 +0.6 2.82 +0.7 2.84 >> > >> > perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename= _lookup.vfs_statx.__do_sys_newstat >> > 0.00 +0.6 0.63 =C2=B1 3% +0.6 0.6= 3 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parall= el.lookup_open.open_last_lookups >> > 0.00 +0.6 0.64 =C2=B1 3% +0.6 0.6= 5 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.ste= p_into.open_last_lookups >> > 0.00 +0.7 0.66 =C2=B1 3% +0.7 0.6= 6 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.open_las= t_lookups.path_openat >> > 0.00 +0.7 0.66 =C2=B1 3% +0.7 0.6= 6 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.lookup_open.= open_last_lookups.path_openat >> > 0.71 =C2=B1 2% +0.7 1.38 =C2=B1 2% +0.7 = 1.39 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.step_into.open_last_lookups.path_open= at.do_filp_open.do_sys_openat2 >> > 0.00 +0.7 0.67 =C2=B1 2% +0.7 0.6= 8 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_in= to.open_last_lookups >> > 0.67 =C2=B1 2% +0.7 1.34 =C2=B1 2% +0.7 = 1.36 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.dput.step_into.open_last_lookups.path= _openat.do_filp_open >> > 0.00 +0.7 0.68 =C2=B1 2% +0.7 0.6= 9 =C2=B1 3% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.open_last_lo= okups.path_openat >> > 1.90 =C2=B1 2% +0.8 2.70 +0.8 2.7= 2 >> > >> > perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_nex= t_task_fair.__schedule.schedule >> > 2.83 +0.9 3.69 +0.9 3.73 >> > >> > perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_= SYSCALL_64_after_hwframe >> > 2.71 +0.9 3.58 +0.9 3.62 >> > >> > perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall= _64.entry_SYSCALL_64_after_hwframe >> > 2.69 +0.9 3.56 +0.9 3.60 >> > >> > perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_sta= tx.__do_sys_newstat.do_syscall_64 >> > 2.71 +0.9 3.58 +0.9 3.62 >> > >> > perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_ne= wstat.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 2.09 =C2=B1 2% +0.9 2.96 +0.9 2.9= 8 >> > >> > perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair._= _schedule.schedule.schedule_preempt_disabled >> > 2.12 =C2=B1 2% +0.9 3.01 +0.9 3.0= 2 >> > >> > perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedu= le.schedule_preempt_disabled.rwsem_down_read_slowpath >> > 3.50 =C2=B1 2% +1.0 4.52 +1.0 4.5= 5 >> > >> > perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_preempt_= disabled.rwsem_down_read_slowpath.down_read >> > 3.72 =C2=B1 2% +1.0 4.76 +1.1 4.8= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp= _open.do_sys_openat2.__x64_sys_openat >> > 2.88 =C2=B1 2% +1.1 3.99 +1.1 4.0= 0 >> > >> > perf-profile.calltrace.cycles-pp.schedule.schedule_preempt_disabled.rw= sem_down_read_slowpath.down_read.walk_component >> > 2.88 =C2=B1 2% +1.1 3.99 +1.1 4.0= 0 >> > >> > perf-profile.calltrace.cycles-pp.schedule_preempt_disabled.rwsem_down_= read_slowpath.down_read.walk_component.link_path_walk >> > 10.51 =C2=B1 3% +1.3 11.78 +1.3 11.8= 3 >> > >> > perf-profile.calltrace.cycles-pp.d_alloc_parallel.__lookup_slow.walk_c= omponent.link_path_walk.path_openat >> > 3.15 =C2=B1 2% +1.3 4.43 +1.3 4.4= 5 >> > >> > perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.down_read.wa= lk_component.link_path_walk.path_openat >> > 3.22 =C2=B1 2% +1.3 4.54 +1.3 4.5= 6 >> > >> > perf-profile.calltrace.cycles-pp.down_read.walk_component.link_path_wa= lk.path_openat.do_filp_open >> > 10.58 =C2=B1 3% +1.4 11.94 +1.4 11.9= 9 >> > >> > perf-profile.calltrace.cycles-pp.__lookup_slow.walk_component.link_pat= h_walk.path_openat.do_filp_open >> > 2.09 =C2=B1 2% +2.4 4.54 +2.5 4.5= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_= walk.path_openat.do_filp_open >> > 1.83 =C2=B1 3% +2.5 4.31 +2.5 4.3= 3 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.try_to_unlazy.lookup_fast.walk_compon= ent.link_path_walk.path_openat >> > 1.79 =C2=B1 3% +2.5 4.32 =C2=B1 5% +2.7 = 4.46 =C2=B1 5% >> > >> > perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_pat= h.try_to_unlazy.lookup_fast.walk_component >> > 2.68 =C2=B1 3% +2.6 5.24 =C2=B1 4% +2.7 = 5.42 =C2=B1 4% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.d_alloc.d_alloc_parallel.__lookup_slow >> > 2.29 =C2=B1 3% +2.6 4.89 =C2=B1 2% +2.6 = 4.90 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.lockref_get_not_dead.__legitimize_path.try_to_unlazy >> > 2.34 =C2=B1 3% +2.6 4.95 +2.6 4.9= 7 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.lockref_get_not_dead._= _legitimize_path.try_to_unlazy.lookup_fast >> > 0.00 +2.7 2.72 =C2=B1 2% +2.8 2.7= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.step_in= to.link_path_walk >> > 0.00 +2.8 2.76 +2.8 2.78 =C2= =B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.__dentry_kill.dput.ste= p_into.link_path_walk >> > 0.00 +2.8 2.82 =C2=B1 2% +2.9 2.8= 6 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.step_into.link_path_wa= lk.path_openat >> > 1.83 =C2=B1 3% +2.9 4.69 =C2=B1 5% +3.0 = 4.84 >> > >> > perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.looku= p_fast.walk_component.link_path_walk >> > 0.00 +2.9 2.86 +2.9 2.89 >> > >> > perf-profile.calltrace.cycles-pp.__dentry_kill.dput.step_into.link_pat= h_walk.path_openat >> > 3.00 =C2=B1 3% +3.0 5.97 =C2=B1 2% +3.0 = 6.00 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.fast_dput.dput.terminate_walk >> > 3.02 =C2=B1 3% +3.0 6.00 =C2=B1 2% +3.0 = 6.03 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.fast_dput.dput.termina= te_walk.path_openat >> > 3.15 =C2=B1 3% +3.0 6.18 +3.1 6.2= 2 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_fi= lp_open.do_sys_openat2 >> > 3.16 =C2=B1 3% +3.0 6.20 =C2=B1 2% +3.1 = 6.23 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_op= en.do_sys_openat2.__x64_sys_openat >> > 3.14 =C2=B1 3% +3.0 6.18 =C2=B1 2% +3.1 = 6.21 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.fast_dput.dput.terminate_walk.path_op= enat.do_filp_open >> > 2.80 =C2=B1 3% +3.1 5.89 +3.1 5.9= 5 >> > >> > perf-profile.calltrace.cycles-pp._raw_spin_lock.d_alloc.d_alloc_parall= el.__lookup_slow.walk_component >> > 3.05 =C2=B1 2% +3.2 6.29 +3.3 6.3= 5 >> > >> > perf-profile.calltrace.cycles-pp.d_alloc.d_alloc_parallel.__lookup_slo= w.walk_component.link_path_walk >> > 0.00 +3.3 3.27 =C2=B1 2% +3.3 3.3= 0 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.__dentry_kill.dput.step_into >> > 0.00 +3.4 3.38 =C2=B1 2% +3.4 3.4= 3 =C2=B1 2% >> > >> > perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw= _spin_lock.fast_dput.dput.step_into >> > 1.39 +4.3 5.72 =C2=B1 2% +4.4 5.8= 0 >> > >> > perf-profile.calltrace.cycles-pp.step_into.link_path_walk.path_openat.= do_filp_open.do_sys_openat2 >> > 1.36 +4.3 5.70 +4.4 5.77 >> > >> > perf-profile.calltrace.cycles-pp.dput.step_into.link_path_walk.path_op= enat.do_filp_open >> > 58.11 +4.5 62.65 +4.5 62.64 >> > perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe >> > 58.08 +4.5 62.62 +4.5 62.61 >> > >> > perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_= hwframe >> > 16.02 =C2=B1 2% +5.2 21.18 +5.2 21.2= 6 >> > >> > perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_op= enat.do_filp_open.do_sys_openat2 >> > 17.55 =C2=B1 2% +9.5 27.02 +9.6 27.1= 8 >> > >> > perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_op= en.do_sys_openat2.__x64_sys_openat >> > 27.04 =C2=B1 2% +13.2 40.26 +13.4 40.4= 9 >> > >> > perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys= _openat.do_syscall_64.entry_SYSCALL_64_after_hwframe >> > 25.93 =C2=B1 2% +13.2 39.15 +13.4 39.3= 8 >> > >> > perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_= SYSCALL_64_after_hwframe >> > 26.97 =C2=B1 2% +13.2 40.19 +13.5 40.4= 2 >> > >> > perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_opena= t2.__x64_sys_openat.do_syscall_64 >> > 25.91 =C2=B1 2% +13.2 39.13 +13.4 39.3= 6 >> > >> > perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_sy= scall_64.entry_SYSCALL_64_after_hwframe >> > 19.76 =C2=B1 7% -9.5 10.25 =C2=B1 6% -9.9 = 9.91 =C2=B1 2% >> > perf-profile.children.cycles-pp.down_write >> > 18.96 =C2=B1 7% -9.4 9.56 =C2=B1 6% -9.8 = 9.20 =C2=B1 2% >> > perf-profile.children.cycles-pp.rwsem_down_write_slowpath >> > 18.41 =C2=B1 8% -9.3 9.10 =C2=B1 7% -9.7 = 8.75 =C2=B1 3% >> > perf-profile.children.cycles-pp.rwsem_optimistic_spin >> > 16.58 =C2=B1 8% -8.9 7.70 =C2=B1 7% -9.2 = 7.37 =C2=B1 3% >> > perf-profile.children.cycles-pp.osq_lock >> > 17.98 =C2=B1 4% -6.9 11.07 =C2=B1 3% -7.1 = 10.88 >> > perf-profile.children.cycles-pp.vm_mmap_pgoff >> > 17.77 =C2=B1 4% -6.9 10.88 =C2=B1 3% -7.1 = 10.70 >> > perf-profile.children.cycles-pp.do_mmap >> > 17.42 =C2=B1 5% -6.9 10.56 =C2=B1 4% -7.0 = 10.38 >> > perf-profile.children.cycles-pp.mmap_region >> > 15.30 =C2=B1 5% -6.2 9.08 =C2=B1 4% -6.4 = 8.91 >> > perf-profile.children.cycles-pp.ksys_mmap_pgoff >> > 10.93 =C2=B1 5% -4.6 6.32 =C2=B1 5% -4.7 = 6.19 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_vmi_munmap >> > 10.84 =C2=B1 5% -4.6 6.23 =C2=B1 5% -4.7 = 6.10 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_vmi_align_munmap >> > 9.78 =C2=B1 6% -4.2 5.58 =C2=B1 4% -4.4 = 5.42 =C2=B1 2% >> > perf-profile.children.cycles-pp.free_pgtables >> > 8.36 =C2=B1 7% -4.0 4.34 =C2=B1 5% -4.2 = 4.20 =C2=B1 2% >> > perf-profile.children.cycles-pp.unlink_file_vma >> > 7.13 =C2=B1 7% -3.3 3.82 =C2=B1 6% -3.4 = 3.71 =C2=B1 2% >> > perf-profile.children.cycles-pp.vma_prepare >> > 12.01 -3.1 8.96 -3.2 8.86 >> > perf-profile.children.cycles-pp.exit_mmap >> > 12.05 -3.0 9.00 -3.2 8.90 >> > perf-profile.children.cycles-pp.__mmput >> > 7.41 =C2=B1 5% -3.0 4.43 =C2=B1 4% -3.1 = 4.34 =C2=B1 2% >> > perf-profile.children.cycles-pp.__split_vma >> > 9.84 -2.1 7.73 -2.2 7.68 >> > perf-profile.children.cycles-pp.__x64_sys_exit_group >> > 9.84 -2.1 7.72 -2.2 7.67 >> > perf-profile.children.cycles-pp.do_exit >> > 9.84 -2.1 7.73 -2.2 7.68 >> > perf-profile.children.cycles-pp.do_group_exit >> > 4.53 =C2=B1 6% -2.0 2.53 =C2=B1 5% -2.1 = 2.48 =C2=B1 2% >> > perf-profile.children.cycles-pp.unmap_region >> > 8.16 -2.0 6.16 -2.1 6.09 >> > perf-profile.children.cycles-pp.exit_mm >> > 10.38 -1.9 8.52 -1.9 8.49 >> > perf-profile.children.cycles-pp.__x64_sys_execve >> > 10.37 -1.9 8.51 -1.9 8.48 >> > perf-profile.children.cycles-pp.do_execveat_common >> > 8.79 -1.7 7.08 -1.7 7.05 >> > perf-profile.children.cycles-pp.bprm_execve >> > 8.14 -1.6 6.50 -1.7 6.46 >> > perf-profile.children.cycles-pp.exec_binprm >> > 8.12 -1.6 6.48 -1.7 6.45 >> > perf-profile.children.cycles-pp.search_binary_handler >> > 8.02 -1.6 6.40 -1.7 6.36 >> > perf-profile.children.cycles-pp.load_elf_binary >> > 9.11 -1.6 7.50 -1.6 7.47 >> > perf-profile.children.cycles-pp.execve >> > 5.41 =C2=B1 2% -1.2 4.16 -1.3 4.1= 1 >> > perf-profile.children.cycles-pp.kernel_clone >> > 10.19 -1.2 8.97 -1.2 8.97 >> > perf-profile.children.cycles-pp.asm_exc_page_fault >> > 4.99 =C2=B1 3% -1.2 3.79 =C2=B1 2% -1.3 = 3.73 >> > perf-profile.children.cycles-pp.__do_sys_clone >> > 4.88 =C2=B1 3% -1.2 3.69 =C2=B1 2% -1.2 = 3.64 >> > perf-profile.children.cycles-pp.copy_process >> > 4.39 -1.1 3.28 -1.1 3.25 >> > perf-profile.children.cycles-pp.begin_new_exec >> > 9.15 -1.1 8.04 -1.1 8.04 >> > perf-profile.children.cycles-pp.exc_page_fault >> > 3.81 =C2=B1 4% -1.1 2.70 =C2=B1 2% -1.2 = 2.65 >> > perf-profile.children.cycles-pp.dup_mm >> > 9.11 -1.1 8.01 -1.1 8.00 >> > perf-profile.children.cycles-pp.do_user_addr_fault >> > 4.20 =C2=B1 2% -1.1 3.12 -1.1 3.0= 9 >> > perf-profile.children.cycles-pp.exec_mmap >> > 3.50 =C2=B1 5% -1.1 2.43 =C2=B1 3% -1.1 = 2.38 >> > perf-profile.children.cycles-pp.dup_mmap >> > 4.81 =C2=B1 2% -1.0 3.76 -1.1 3.7= 1 >> > perf-profile.children.cycles-pp.__libc_fork >> > 8.35 -1.0 7.32 -1.0 7.32 >> > perf-profile.children.cycles-pp.handle_mm_fault >> > 7.97 -1.0 6.99 -1.0 6.99 >> > perf-profile.children.cycles-pp.__handle_mm_fault >> > 5.24 =C2=B1 2% -0.7 4.58 -0.6 4.5= 9 >> > perf-profile.children.cycles-pp.do_fault >> > 4.80 =C2=B1 2% -0.6 4.20 -0.6 4.2= 1 >> > perf-profile.children.cycles-pp.do_read_fault >> > 4.64 =C2=B1 2% -0.6 4.06 -0.6 4.0= 7 >> > perf-profile.children.cycles-pp.filemap_map_pages >> > 1.10 =C2=B1 7% -0.5 0.57 =C2=B1 6% -0.5 = 0.56 =C2=B1 2% >> > perf-profile.children.cycles-pp.vma_expand >> > 1.71 =C2=B1 2% -0.4 1.29 =C2=B1 2% -0.5 = 1.26 =C2=B1 2% >> > perf-profile.children.cycles-pp.__x64_sys_mprotect >> > 1.71 =C2=B1 2% -0.4 1.29 =C2=B1 2% -0.4 = 1.26 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_mprotect_pkey >> > 1.57 =C2=B1 3% -0.4 1.16 =C2=B1 2% -0.4 = 1.13 =C2=B1 2% >> > perf-profile.children.cycles-pp.mprotect_fixup >> > 3.45 =C2=B1 2% -0.4 3.04 -0.4 3.0= 5 >> > perf-profile.children.cycles-pp.unmap_vmas >> > 1.43 =C2=B1 3% -0.4 1.03 =C2=B1 2% -0.4 = 1.00 =C2=B1 2% >> > perf-profile.children.cycles-pp.vma_modify >> > 3.19 =C2=B1 2% -0.4 2.81 -0.4 2.8= 2 >> > perf-profile.children.cycles-pp.unmap_page_range >> > 2.33 =C2=B1 3% -0.4 1.96 =C2=B1 3% -0.4 = 1.95 =C2=B1 3% >> > perf-profile.children.cycles-pp.elf_load >> > 3.09 =C2=B1 2% -0.4 2.72 -0.4 2.7= 3 >> > perf-profile.children.cycles-pp.zap_pmd_range >> > 3.03 =C2=B1 2% -0.4 2.67 -0.4 2.6= 8 >> > perf-profile.children.cycles-pp.zap_pte_range >> > 1.51 -0.4 1.16 -0.4 1.15 =C2= =B1 2% >> > perf-profile.children.cycles-pp.rwsem_spin_on_owner >> > 2.72 =C2=B1 2% -0.3 2.38 =C2=B1 2% -0.3 = 2.38 >> > perf-profile.children.cycles-pp.next_uptodate_folio >> > 2.06 -0.3 1.77 -0.3 1.76 >> > perf-profile.children.cycles-pp.tlb_finish_mmu >> > 1.86 -0.3 1.58 =C2=B1 2% -0.3 1.5= 8 >> > perf-profile.children.cycles-pp.tlb_batch_pages_flush >> > 1.39 =C2=B1 6% -0.3 1.14 =C2=B1 5% -0.3 = 1.12 =C2=B1 6% >> > perf-profile.children.cycles-pp.load_elf_interp >> > 1.55 =C2=B1 2% -0.2 1.31 =C2=B1 2% -0.2 = 1.32 >> > perf-profile.children.cycles-pp.release_pages >> > 1.77 =C2=B1 2% -0.2 1.56 -0.2 1.5= 7 >> > perf-profile.children.cycles-pp.__mmap >> > 1.80 -0.2 1.60 -0.2 1.60 >> > perf-profile.children.cycles-pp.kmem_cache_alloc >> > 1.61 =C2=B1 2% -0.2 1.40 -0.2 1.4= 1 >> > perf-profile.children.cycles-pp.setlocale >> > 1.63 -0.2 1.44 -0.2 1.43 >> > perf-profile.children.cycles-pp.vma_interval_tree_insert >> > 1.44 -0.2 1.27 -0.2 1.26 >> > perf-profile.children.cycles-pp.alloc_pages_mpol >> > 1.16 =C2=B1 3% -0.2 0.99 =C2=B1 2% -0.2 = 0.98 =C2=B1 2% >> > perf-profile.children.cycles-pp.alloc_empty_file >> > 1.35 =C2=B1 2% -0.2 1.18 -0.2 1.1= 9 >> > perf-profile.children.cycles-pp.__open64_nocancel >> > 1.37 -0.2 1.21 =C2=B1 2% -0.2 1.2= 0 >> > perf-profile.children.cycles-pp.__alloc_pages >> > 1.15 =C2=B1 2% -0.2 1.00 =C2=B1 2% -0.2 = 1.00 >> > perf-profile.children.cycles-pp.page_remove_rmap >> > 0.82 =C2=B1 3% -0.1 0.68 =C2=B1 3% -0.1 = 0.68 =C2=B1 3% >> > perf-profile.children.cycles-pp.init_file >> > 1.02 =C2=B1 2% -0.1 0.88 -0.2 0.8= 7 =C2=B1 2% >> > perf-profile.children.cycles-pp.__vm_munmap >> > 0.71 =C2=B1 3% -0.1 0.58 =C2=B1 3% -0.1 = 0.58 =C2=B1 4% >> > perf-profile.children.cycles-pp.security_file_alloc >> > 1.38 -0.1 1.25 -0.1 1.26 >> > perf-profile.children.cycles-pp._dl_addr >> > 0.97 =C2=B1 2% -0.1 0.84 -0.1 0.8= 4 >> > perf-profile.children.cycles-pp.set_pte_range >> > 0.62 =C2=B1 3% -0.1 0.50 =C2=B1 3% -0.1 = 0.49 =C2=B1 4% >> > perf-profile.children.cycles-pp.apparmor_file_alloc_security >> > 0.70 =C2=B1 3% -0.1 0.58 =C2=B1 3% -0.1 = 0.58 =C2=B1 2% >> > perf-profile.children.cycles-pp._raw_spin_lock_irqsave >> > 0.95 =C2=B1 2% -0.1 0.83 =C2=B1 2% -0.1 = 0.82 >> > perf-profile.children.cycles-pp.get_page_from_freelist >> > 1.19 =C2=B1 2% -0.1 1.07 -0.1 1.0= 8 >> > perf-profile.children.cycles-pp.ret_from_fork >> > 1.03 =C2=B1 2% -0.1 0.91 -0.1 0.9= 0 >> > perf-profile.children.cycles-pp.do_anonymous_page >> > 1.22 =C2=B1 2% -0.1 1.10 -0.1 1.1= 0 >> > perf-profile.children.cycles-pp.ret_from_fork_asm >> > 0.84 -0.1 0.72 =C2=B1 2% -0.1 0.7= 1 >> > perf-profile.children.cycles-pp.vma_complete >> > 1.46 -0.1 1.35 -0.1 1.35 =C2= =B1 2% >> > perf-profile.children.cycles-pp.kmem_cache_free >> > 0.19 -0.1 0.08 -0.1 0.08 =C2= =B1 5% >> > perf-profile.children.cycles-pp._raw_spin_trylock >> > 0.90 -0.1 0.79 =C2=B1 2% -0.1 0.8= 0 >> > perf-profile.children.cycles-pp.perf_event_mmap >> > 0.87 -0.1 0.76 =C2=B1 2% -0.1 0.7= 7 >> > perf-profile.children.cycles-pp.perf_event_mmap_event >> > 0.86 =C2=B1 2% -0.1 0.76 -0.1 0.7= 6 =C2=B1 2% >> > perf-profile.children.cycles-pp._compound_head >> > 0.91 -0.1 0.80 -0.1 0.81 >> > perf-profile.children.cycles-pp.mas_store_prealloc >> > 1.52 =C2=B1 2% -0.1 1.42 -0.1 1.4= 4 >> > perf-profile.children.cycles-pp.__do_softirq >> > 0.68 =C2=B1 3% -0.1 0.58 -0.1 0.5= 9 >> > perf-profile.children.cycles-pp.__do_sys_wait4 >> > 0.93 =C2=B1 2% -0.1 0.83 -0.1 0.8= 3 >> > perf-profile.children.cycles-pp.wp_page_copy >> > 0.42 =C2=B1 4% -0.1 0.32 =C2=B1 2% -0.1 = 0.33 =C2=B1 5% >> > perf-profile.children.cycles-pp.security_file_free >> > 0.71 =C2=B1 3% -0.1 0.61 -0.1 0.6= 1 >> > perf-profile.children.cycles-pp.wait4 >> > 0.98 =C2=B1 3% -0.1 0.88 -0.1 0.8= 8 >> > perf-profile.children.cycles-pp.kthread >> > 0.67 =C2=B1 3% -0.1 0.57 -0.1 0.5= 7 >> > perf-profile.children.cycles-pp.do_wait >> > 1.35 =C2=B1 2% -0.1 1.26 -0.1 1.2= 8 >> > perf-profile.children.cycles-pp.rcu_core >> > 0.68 =C2=B1 2% -0.1 0.58 -0.1 0.5= 9 >> > perf-profile.children.cycles-pp.kernel_wait4 >> > 0.41 =C2=B1 4% -0.1 0.32 =C2=B1 2% -0.1 = 0.32 =C2=B1 5% >> > perf-profile.children.cycles-pp.apparmor_file_free_security >> > 1.30 =C2=B1 2% -0.1 1.21 -0.1 1.2= 3 >> > perf-profile.children.cycles-pp.rcu_do_batch >> > 1.89 -0.1 1.81 -0.1 1.84 >> > perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt >> > 0.80 =C2=B1 3% -0.1 0.72 -0.1 0.7= 3 =C2=B1 2% >> > perf-profile.children.cycles-pp.smpboot_thread_fn >> > 0.93 =C2=B1 2% -0.1 0.86 -0.1 0.8= 6 >> > perf-profile.children.cycles-pp.__slab_free >> > 0.50 =C2=B1 3% -0.1 0.42 =C2=B1 2% -0.1 = 0.43 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_open >> > 0.62 =C2=B1 2% -0.1 0.54 -0.1 0.5= 4 >> > perf-profile.children.cycles-pp.mas_wr_store_entry >> > 0.79 -0.1 0.72 -0.1 0.72 >> > perf-profile.children.cycles-pp.__strcoll_l >> > 0.55 =C2=B1 2% -0.1 0.48 -0.1 0.4= 7 >> > perf-profile.children.cycles-pp.vma_alloc_folio >> > 0.78 -0.1 0.70 =C2=B1 2% -0.1 0.7= 0 =C2=B1 2% >> > perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook >> > 0.58 -0.1 0.51 -0.1 0.52 >> > perf-profile.children.cycles-pp.sync_regs >> > 1.67 -0.1 1.60 -0.1 1.58 >> > perf-profile.children.cycles-pp.up_write >> > 0.50 =C2=B1 2% -0.1 0.43 =C2=B1 2% -0.1 = 0.43 =C2=B1 2% >> > perf-profile.children.cycles-pp.clear_page_erms >> > 0.50 =C2=B1 3% -0.1 0.43 -0.1 0.4= 2 =C2=B1 2% >> > perf-profile.children.cycles-pp.release_empty_file >> > 0.75 =C2=B1 2% -0.1 0.69 -0.1 0.6= 8 >> > perf-profile.children.cycles-pp.copy_strings >> > 0.64 =C2=B1 2% -0.1 0.57 =C2=B1 2% -0.1 = 0.57 >> > perf-profile.children.cycles-pp.unlink_anon_vmas >> > 0.62 =C2=B1 3% -0.1 0.56 -0.1 0.5= 5 =C2=B1 2% >> > perf-profile.children.cycles-pp._IO_default_xsputn >> > 0.65 =C2=B1 2% -0.1 0.59 =C2=B1 4% -0.1 = 0.58 =C2=B1 2% >> > perf-profile.children.cycles-pp.mm_init >> > 0.48 -0.1 0.42 -0.1 0.43 >> > perf-profile.children.cycles-pp.vm_area_alloc >> > 0.52 =C2=B1 2% -0.1 0.46 =C2=B1 2% -0.1 = 0.46 >> > perf-profile.children.cycles-pp.ksys_read >> > 0.51 =C2=B1 2% -0.1 0.44 =C2=B1 2% -0.1 = 0.44 >> > perf-profile.children.cycles-pp.vfs_read >> > 0.45 =C2=B1 3% -0.1 0.39 -0.1 0.3= 9 >> > perf-profile.children.cycles-pp.rmqueue >> > 0.43 =C2=B1 3% -0.1 0.37 =C2=B1 2% -0.1 = 0.37 =C2=B1 5% >> > perf-profile.children.cycles-pp.dup_task_struct >> > 0.47 -0.1 0.41 -0.1 0.41 >> > perf-profile.children.cycles-pp.read >> > 0.26 =C2=B1 5% -0.1 0.20 =C2=B1 5% -0.1 = 0.21 =C2=B1 3% >> > perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave >> > 0.57 =C2=B1 3% -0.1 0.51 =C2=B1 2% -0.1 = 0.51 >> > perf-profile.children.cycles-pp.perf_iterate_sb >> > 0.55 -0.1 0.49 =C2=B1 2% -0.1 0.4= 9 >> > perf-profile.children.cycles-pp.vma_interval_tree_remove >> > 0.56 =C2=B1 2% -0.1 0.50 -0.1 0.5= 0 >> > perf-profile.children.cycles-pp.lock_vma_under_rcu >> > 0.46 =C2=B1 2% -0.1 0.40 =C2=B1 2% -0.1 = 0.41 =C2=B1 2% >> > perf-profile.children.cycles-pp.vm_area_dup >> > 0.57 =C2=B1 2% -0.1 0.52 -0.0 0.5= 3 >> > perf-profile.children.cycles-pp.native_irq_return_iret >> > 0.47 =C2=B1 2% -0.1 0.42 -0.0 0.4= 3 >> > perf-profile.children.cycles-pp.__vfork >> > 0.40 =C2=B1 3% -0.1 0.34 =C2=B1 2% -0.1 = 0.34 =C2=B1 2% >> > perf-profile.children.cycles-pp.folio_add_file_rmap_range >> > 0.61 =C2=B1 2% -0.1 0.55 -0.1 0.5= 6 >> > perf-profile.children.cycles-pp.find_idlest_cpu >> > 0.42 =C2=B1 2% -0.1 0.37 =C2=B1 2% -0.1 = 0.37 >> > perf-profile.children.cycles-pp.mas_wr_node_store >> > 0.39 =C2=B1 3% -0.1 0.34 =C2=B1 3% -0.0 = 0.35 >> > perf-profile.children.cycles-pp.do_task_dead >> > 0.34 =C2=B1 4% -0.1 0.29 =C2=B1 2% -0.1 = 0.29 =C2=B1 3% >> > perf-profile.children.cycles-pp.do_dentry_open >> > 0.57 =C2=B1 2% -0.1 0.52 -0.1 0.5= 1 >> > perf-profile.children.cycles-pp.copy_page_range >> > 0.46 -0.1 0.41 =C2=B1 3% -0.1 0.4= 0 =C2=B1 2% >> > perf-profile.children.cycles-pp.__fput >> > 0.44 =C2=B1 4% -0.1 0.39 -0.0 0.3= 9 =C2=B1 2% >> > perf-profile.children.cycles-pp.run_ksoftirqd >> > 0.57 =C2=B1 3% -0.1 0.52 -0.1 0.5= 2 >> > perf-profile.children.cycles-pp.getname_flags >> > 1.11 -0.0 1.06 -0.0 1.08 >> > perf-profile.children.cycles-pp.irq_exit_rcu >> > 0.15 =C2=B1 18% -0.0 0.10 =C2=B1 6% -0.1 = 0.10 =C2=B1 5% >> > perf-profile.children.cycles-pp.osq_unlock >> > 0.39 =C2=B1 4% -0.0 0.34 =C2=B1 2% -0.1 = 0.33 >> > perf-profile.children.cycles-pp.__rmqueue_pcplist >> > 0.45 -0.0 0.40 -0.0 0.40 =C2= =B1 3% >> > perf-profile.children.cycles-pp.mas_wr_bnode >> > 0.42 =C2=B1 4% -0.0 0.37 -0.0 0.3= 7 >> > perf-profile.children.cycles-pp.do_cow_fault >> > 0.45 -0.0 0.40 =C2=B1 3% -0.0 0.4= 1 =C2=B1 2% >> > perf-profile.children.cycles-pp.task_work_run >> > 0.33 =C2=B1 4% -0.0 0.28 =C2=B1 2% -0.0 = 0.28 =C2=B1 3% >> > perf-profile.children.cycles-pp.folio_batch_move_lru >> > 0.53 -0.0 0.48 -0.0 0.48 >> > perf-profile.children.cycles-pp.find_idlest_group >> > 0.55 =C2=B1 2% -0.0 0.50 -0.1 0.4= 9 >> > perf-profile.children.cycles-pp.copy_p4d_range >> > 0.64 =C2=B1 2% -0.0 0.60 =C2=B1 2% -0.1 = 0.59 >> > perf-profile.children.cycles-pp.mod_objcg_state >> > 0.57 =C2=B1 2% -0.0 0.53 -0.1 0.5= 2 =C2=B1 2% >> > perf-profile.children.cycles-pp.__mmdrop >> > 0.30 =C2=B1 6% -0.0 0.25 =C2=B1 3% -0.0 = 0.26 =C2=B1 6% >> > perf-profile.children.cycles-pp.alloc_thread_stack_node >> > 0.43 =C2=B1 2% -0.0 0.38 -0.0 0.3= 9 >> > perf-profile.children.cycles-pp.__x64_sys_vfork >> > 0.39 =C2=B1 2% -0.0 0.34 =C2=B1 2% -0.0 = 0.34 =C2=B1 2% >> > perf-profile.children.cycles-pp.pte_alloc_one >> > 0.30 =C2=B1 2% -0.0 0.26 =C2=B1 3% -0.0 = 0.26 >> > perf-profile.children.cycles-pp.pipe_read >> > 0.49 =C2=B1 2% -0.0 0.44 -0.0 0.4= 5 >> > perf-profile.children.cycles-pp.update_sg_wakeup_stats >> > 0.42 =C2=B1 2% -0.0 0.38 -0.0 0.3= 8 >> > perf-profile.children.cycles-pp.mas_walk >> > 0.42 =C2=B1 2% -0.0 0.38 =C2=B1 2% -0.0 = 0.37 >> > perf-profile.children.cycles-pp.__x64_sys_munmap >> > 0.40 -0.0 0.36 =C2=B1 2% -0.0 0.3= 6 =C2=B1 2% >> > perf-profile.children.cycles-pp.percpu_counter_add_batch >> > 0.30 =C2=B1 4% -0.0 0.25 =C2=B1 3% -0.0 = 0.26 =C2=B1 3% >> > perf-profile.children.cycles-pp.lru_add_drain_cpu >> > 0.44 =C2=B1 2% -0.0 0.40 =C2=B1 2% -0.0 = 0.39 =C2=B1 2% >> > perf-profile.children.cycles-pp.strnlen_user >> > 0.40 =C2=B1 2% -0.0 0.36 =C2=B1 2% -0.0 = 0.36 =C2=B1 3% >> > perf-profile.children.cycles-pp.create_elf_tables >> > 0.38 =C2=B1 2% -0.0 0.34 =C2=B1 2% -0.0 = 0.34 >> > perf-profile.children.cycles-pp.__mem_cgroup_charge >> > 0.37 -0.0 0.32 -0.0 0.32 =C2= =B1 2% >> > perf-profile.children.cycles-pp.__vm_area_free >> > 0.29 =C2=B1 4% -0.0 0.24 =C2=B1 2% -0.0 = 0.25 =C2=B1 3% >> > perf-profile.children.cycles-pp.__do_wait >> > 0.37 -0.0 0.33 -0.1 0.32 >> > perf-profile.children.cycles-pp.free_pages_and_swap_cache >> > 0.30 =C2=B1 4% -0.0 0.26 =C2=B1 2% -0.0 = 0.25 =C2=B1 2% >> > perf-profile.children.cycles-pp.__rb_insert_augmented >> > 0.38 -0.0 0.34 -0.0 0.34 =C2= =B1 3% >> > perf-profile.children.cycles-pp.mas_split >> > 0.44 =C2=B1 2% -0.0 0.40 =C2=B1 3% -0.0 = 0.40 =C2=B1 2% >> > perf-profile.children.cycles-pp.alloc_bprm >> > 0.39 =C2=B1 2% -0.0 0.35 =C2=B1 2% -0.0 = 0.34 =C2=B1 2% >> > perf-profile.children.cycles-pp.perf_event_mmap_output >> > 0.38 =C2=B1 2% -0.0 0.34 =C2=B1 2% -0.0 = 0.35 =C2=B1 2% >> > perf-profile.children.cycles-pp.setup_arg_pages >> > 0.41 =C2=B1 2% -0.0 0.37 =C2=B1 2% -0.0 = 0.37 >> > perf-profile.children.cycles-pp.wake_up_new_task >> > 0.35 -0.0 0.31 -0.0 0.30 =C2= =B1 2% >> > perf-profile.children.cycles-pp.free_swap_cache >> > 0.37 =C2=B1 3% -0.0 0.34 =C2=B1 5% -0.0 = 0.33 =C2=B1 3% >> > perf-profile.children.cycles-pp.pcpu_alloc >> > 0.43 -0.0 0.39 -0.0 0.39 =C2= =B1 2% >> > perf-profile.children.cycles-pp.get_arg_page >> > 0.29 =C2=B1 4% -0.0 0.25 =C2=B1 3% -0.0 = 0.26 =C2=B1 3% >> > perf-profile.children.cycles-pp.lru_add_drain >> > 0.31 =C2=B1 5% -0.0 0.27 =C2=B1 2% -0.0 = 0.28 =C2=B1 2% >> > perf-profile.children.cycles-pp.ksys_write >> > 0.33 =C2=B1 3% -0.0 0.29 =C2=B1 2% -0.0 = 0.29 =C2=B1 2% >> > perf-profile.children.cycles-pp.free_unref_page_commit >> > 0.61 =C2=B1 2% -0.0 0.57 -0.0 0.5= 8 >> > perf-profile.children.cycles-pp.finish_task_switch >> > 0.36 -0.0 0.32 -0.0 0.32 =C2= =B1 2% >> > perf-profile.children.cycles-pp.get_user_pages_remote >> > 0.37 =C2=B1 2% -0.0 0.33 =C2=B1 2% -0.0 = 0.34 =C2=B1 2% >> > perf-profile.children.cycles-pp.mtree_range_walk >> > 0.35 -0.0 0.32 -0.0 0.31 =C2= =B1 2% >> > perf-profile.children.cycles-pp.__get_user_pages >> > 0.24 =C2=B1 2% -0.0 0.20 =C2=B1 3% -0.0 = 0.21 =C2=B1 3% >> > perf-profile.children.cycles-pp.__fxstat64 >> > 0.32 =C2=B1 2% -0.0 0.28 =C2=B1 3% -0.0 = 0.29 =C2=B1 2% >> > perf-profile.children.cycles-pp.shift_arg_pages >> > 0.39 =C2=B1 2% -0.0 0.36 -0.0 0.3= 6 =C2=B1 2% >> > perf-profile.children.cycles-pp.sched_exec >> > 0.42 =C2=B1 2% -0.0 0.39 =C2=B1 2% -0.0 = 0.39 =C2=B1 2% >> > perf-profile.children.cycles-pp.__cond_resched >> > 0.26 =C2=B1 2% -0.0 0.23 =C2=B1 3% -0.0 = 0.24 =C2=B1 2% >> > perf-profile.children.cycles-pp.__mod_lruvec_page_state >> > 0.30 =C2=B1 2% -0.0 0.26 =C2=B1 3% -0.0 = 0.26 =C2=B1 2% >> > perf-profile.children.cycles-pp.__pte_alloc >> > 0.19 =C2=B1 5% -0.0 0.16 =C2=B1 4% -0.0 = 0.16 >> > perf-profile.children.cycles-pp.d_path >> > 0.36 =C2=B1 2% -0.0 0.32 -0.0 0.3= 3 =C2=B1 2% >> > perf-profile.children.cycles-pp.__pte_offset_map_lock >> > 0.27 =C2=B1 3% -0.0 0.24 =C2=B1 3% -0.0 = 0.24 =C2=B1 3% >> > perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown >> > 0.30 =C2=B1 3% -0.0 0.27 =C2=B1 2% -0.0 = 0.27 =C2=B1 3% >> > perf-profile.children.cycles-pp._IO_padn >> > 0.34 -0.0 0.31 =C2=B1 2% -0.0 0.3= 0 =C2=B1 2% >> > perf-profile.children.cycles-pp.__perf_sw_event >> > 0.18 =C2=B1 3% -0.0 0.15 =C2=B1 4% -0.0 = 0.16 =C2=B1 3% >> > perf-profile.children.cycles-pp.__do_sys_newfstat >> > 0.29 -0.0 0.26 =C2=B1 3% -0.0 0.2= 6 =C2=B1 3% >> > perf-profile.children.cycles-pp.anon_vma_fork >> > 0.25 -0.0 0.22 =C2=B1 3% -0.0 0.2= 2 =C2=B1 4% >> > perf-profile.children.cycles-pp.__wp_page_copy_user >> > 0.39 =C2=B1 3% -0.0 0.36 =C2=B1 3% -0.0 = 0.36 >> > perf-profile.children.cycles-pp.strncpy_from_user >> > 0.28 =C2=B1 2% -0.0 0.25 -0.0 0.2= 6 =C2=B1 2% >> > perf-profile.children.cycles-pp.write >> > 0.25 =C2=B1 4% -0.0 0.22 =C2=B1 2% -0.0 = 0.23 =C2=B1 2% >> > perf-profile.children.cycles-pp.free_pcppages_bulk >> > 0.34 =C2=B1 2% -0.0 0.31 -0.0 0.3= 1 >> > perf-profile.children.cycles-pp.__memcg_kmem_charge_page >> > 0.31 =C2=B1 3% -0.0 0.28 =C2=B1 2% -0.0 = 0.28 =C2=B1 2% >> > perf-profile.children.cycles-pp.get_unmapped_area >> > 0.26 =C2=B1 2% -0.0 0.24 =C2=B1 5% -0.0 = 0.24 =C2=B1 2% >> > perf-profile.children.cycles-pp.memset_orig >> > 0.24 =C2=B1 2% -0.0 0.21 =C2=B1 4% -0.0 = 0.21 =C2=B1 3% >> > perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string >> > 0.21 =C2=B1 3% -0.0 0.18 =C2=B1 2% -0.0 = 0.18 =C2=B1 2% >> > perf-profile.children.cycles-pp.map_vdso >> > 0.28 =C2=B1 2% -0.0 0.25 =C2=B1 2% -0.0 = 0.25 =C2=B1 2% >> > perf-profile.children.cycles-pp.__anon_vma_prepare >> > 0.27 -0.0 0.24 =C2=B1 2% -0.0 0.2= 4 =C2=B1 2% >> > perf-profile.children.cycles-pp.mas_next_slot >> > 0.21 =C2=B1 4% -0.0 0.19 =C2=B1 3% -0.0 = 0.18 >> > perf-profile.children.cycles-pp.rmqueue_bulk >> > 0.31 =C2=B1 2% -0.0 0.28 =C2=B1 2% -0.0 = 0.28 =C2=B1 2% >> > perf-profile.children.cycles-pp.copy_pte_range >> > 0.20 =C2=B1 5% -0.0 0.17 =C2=B1 4% -0.0 = 0.17 =C2=B1 4% >> > perf-profile.children.cycles-pp.__rb_erase_color >> > 0.27 -0.0 0.24 =C2=B1 3% -0.0 0.2= 4 =C2=B1 2% >> > perf-profile.children.cycles-pp._IO_fwrite >> > 0.21 =C2=B1 2% -0.0 0.18 =C2=B1 3% -0.0 = 0.18 =C2=B1 3% >> > perf-profile.children.cycles-pp.free_unref_page_list >> > 0.57 =C2=B1 2% -0.0 0.55 -0.0 0.5= 4 >> > perf-profile.children.cycles-pp.__list_del_entry_valid_or_report >> > 0.25 =C2=B1 2% -0.0 0.23 =C2=B1 3% -0.0 = 0.22 =C2=B1 3% >> > perf-profile.children.cycles-pp.__close >> > 0.27 =C2=B1 3% -0.0 0.24 =C2=B1 2% -0.0 = 0.24 =C2=B1 4% >> > perf-profile.children.cycles-pp.copy_string_kernel >> > 0.16 =C2=B1 4% -0.0 0.13 =C2=B1 3% -0.0 = 0.13 =C2=B1 3% >> > perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate >> > 0.11 =C2=B1 6% -0.0 0.08 =C2=B1 5% -0.0 = 0.09 =C2=B1 5% >> > perf-profile.children.cycles-pp.security_file_open >> > 0.21 =C2=B1 4% -0.0 0.18 =C2=B1 3% -0.0 = 0.18 =C2=B1 3% >> > perf-profile.children.cycles-pp.wait_task_zombie >> > 0.16 =C2=B1 4% -0.0 0.13 =C2=B1 5% -0.0 = 0.13 =C2=B1 4% >> > perf-profile.children.cycles-pp.wmemchr >> > 0.17 =C2=B1 4% -0.0 0.15 =C2=B1 2% -0.0 = 0.16 =C2=B1 3% >> > perf-profile.children.cycles-pp.release_task >> > 0.22 =C2=B1 4% -0.0 0.20 =C2=B1 3% -0.0 = 0.20 =C2=B1 3% >> > perf-profile.children.cycles-pp.rep_stos_alternative >> > 0.18 =C2=B1 3% -0.0 0.16 =C2=B1 4% -0.0 = 0.16 =C2=B1 3% >> > perf-profile.children.cycles-pp.memmove >> > 0.36 =C2=B1 2% -0.0 0.33 -0.0 0.3= 3 >> > perf-profile.children.cycles-pp.___perf_sw_event >> > 0.22 =C2=B1 2% -0.0 0.19 =C2=B1 2% -0.0 = 0.19 =C2=B1 2% >> > perf-profile.children.cycles-pp.anon_vma_clone >> > 0.19 =C2=B1 4% -0.0 0.17 =C2=B1 3% -0.0 = 0.16 =C2=B1 4% >> > perf-profile.children.cycles-pp._exit >> > 0.23 =C2=B1 4% -0.0 0.21 -0.0 0.2= 1 =C2=B1 3% >> > perf-profile.children.cycles-pp.mas_alloc_nodes >> > 0.22 =C2=B1 2% -0.0 0.20 =C2=B1 2% -0.0 = 0.19 =C2=B1 2% >> > perf-profile.children.cycles-pp._copy_to_iter >> > 0.12 =C2=B1 5% -0.0 0.10 =C2=B1 5% -0.0 = 0.10 =C2=B1 5% >> > perf-profile.children.cycles-pp.vfs_fstat >> > 0.20 =C2=B1 2% -0.0 0.17 =C2=B1 2% -0.0 = 0.18 =C2=B1 2% >> > perf-profile.children.cycles-pp.__install_special_mapping >> > 0.26 -0.0 0.23 =C2=B1 2% -0.0 0.2= 3 =C2=B1 3% >> > perf-profile.children.cycles-pp.try_charge_memcg >> > 0.20 =C2=B1 3% -0.0 0.17 =C2=B1 3% -0.0 = 0.17 =C2=B1 2% >> > perf-profile.children.cycles-pp.__close_nocancel >> > 0.19 =C2=B1 4% -0.0 0.17 =C2=B1 2% -0.0 = 0.17 =C2=B1 3% >> > perf-profile.children.cycles-pp._IO_file_xsputn >> > 0.10 =C2=B1 6% -0.0 0.08 =C2=B1 6% -0.0 = 0.08 =C2=B1 8% >> > perf-profile.children.cycles-pp.apparmor_file_open >> > 0.20 =C2=B1 4% -0.0 0.18 =C2=B1 5% -0.0 = 0.18 =C2=B1 2% >> > perf-profile.children.cycles-pp.schedule_tail >> > 0.24 -0.0 0.22 =C2=B1 3% -0.0 0.2= 2 =C2=B1 3% >> > perf-profile.children.cycles-pp.__x64_sys_close >> > 0.18 =C2=B1 2% -0.0 0.16 =C2=B1 2% -0.0 = 0.16 =C2=B1 4% >> > perf-profile.children.cycles-pp.mas_store >> > 0.28 =C2=B1 4% -0.0 0.26 =C2=B1 3% -0.0 = 0.25 =C2=B1 3% >> > perf-profile.children.cycles-pp.cgroup_rstat_updated >> > 0.22 =C2=B1 4% -0.0 0.20 =C2=B1 4% -0.0 = 0.20 =C2=B1 2% >> > perf-profile.children.cycles-pp.vm_unmapped_area >> > 0.21 =C2=B1 2% -0.0 0.19 =C2=B1 4% -0.0 = 0.19 =C2=B1 3% >> > perf-profile.children.cycles-pp.__pmd_alloc >> > 0.25 =C2=B1 3% -0.0 0.23 =C2=B1 2% -0.0 = 0.23 =C2=B1 2% >> > perf-profile.children.cycles-pp.___slab_alloc >> > 0.20 =C2=B1 3% -0.0 0.18 =C2=B1 4% -0.0 = 0.18 =C2=B1 3% >> > perf-profile.children.cycles-pp.do_open_execat >> > 0.14 =C2=B1 4% -0.0 0.12 =C2=B1 2% -0.0 = 0.13 =C2=B1 5% >> > perf-profile.children.cycles-pp.vm_area_free_rcu_cb >> > 0.14 =C2=B1 2% -0.0 0.12 -0.0 0.1= 2 =C2=B1 3% >> > perf-profile.children.cycles-pp.__sysconf >> > 0.20 =C2=B1 3% -0.0 0.18 =C2=B1 2% -0.0 = 0.18 =C2=B1 3% >> > perf-profile.children.cycles-pp.malloc >> > 0.16 =C2=B1 4% -0.0 0.14 =C2=B1 3% -0.0 = 0.14 =C2=B1 3% >> > perf-profile.children.cycles-pp.brk >> > 0.13 =C2=B1 5% -0.0 0.10 =C2=B1 6% -0.0 = 0.11 =C2=B1 3% >> > perf-profile.children.cycles-pp.__do_fault >> > 0.13 =C2=B1 4% -0.0 0.11 =C2=B1 4% -0.0 = 0.11 =C2=B1 5% >> > perf-profile.children.cycles-pp.__unfreeze_partials >> > 0.29 =C2=B1 2% -0.0 0.27 =C2=B1 2% -0.0 = 0.26 >> > perf-profile.children.cycles-pp.flush_tlb_mm_range >> > 0.14 =C2=B1 5% -0.0 0.12 =C2=B1 5% -0.0 = 0.12 >> > perf-profile.children.cycles-pp.prepend_path >> > 0.16 =C2=B1 3% -0.0 0.14 =C2=B1 3% -0.0 = 0.15 =C2=B1 4% >> > perf-profile.children.cycles-pp.do_brk_flags >> > 0.23 =C2=B1 3% -0.0 0.22 =C2=B1 3% -0.0 = 0.21 =C2=B1 3% >> > perf-profile.children.cycles-pp.filemap_read >> > 0.16 =C2=B1 2% -0.0 0.14 =C2=B1 3% -0.0 = 0.15 =C2=B1 2% >> > perf-profile.children.cycles-pp.move_page_tables >> > 0.22 =C2=B1 2% -0.0 0.20 =C2=B1 3% -0.0 = 0.19 =C2=B1 2% >> > perf-profile.children.cycles-pp.copy_page_to_iter >> > 0.07 =C2=B1 4% -0.0 0.05 =C2=B1 8% -0.0 = 0.05 =C2=B1 6% >> > perf-profile.children.cycles-pp.apparmor_bprm_creds_for_exec >> > 0.19 =C2=B1 3% -0.0 0.17 =C2=B1 3% -0.0 = 0.17 =C2=B1 4% >> > perf-profile.children.cycles-pp.exit_to_user_mode_loop >> > 0.12 =C2=B1 3% -0.0 0.10 =C2=B1 3% -0.0 = 0.10 =C2=B1 4% >> > perf-profile.children.cycles-pp.__exit_signal >> > 0.28 =C2=B1 3% -0.0 0.26 =C2=B1 3% -0.0 = 0.25 =C2=B1 3% >> > perf-profile.children.cycles-pp.__percpu_counter_sum >> > 0.14 =C2=B1 3% -0.0 0.12 =C2=B1 3% -0.0 = 0.12 =C2=B1 2% >> > perf-profile.children.cycles-pp.open_exec >> > 0.10 =C2=B1 5% -0.0 0.08 =C2=B1 5% -0.0 = 0.08 =C2=B1 4% >> > perf-profile.children.cycles-pp.wait_for_completion_state >> > 0.18 =C2=B1 2% -0.0 0.17 =C2=B1 4% -0.0 = 0.16 =C2=B1 3% >> > perf-profile.children.cycles-pp.__pud_alloc >> > 0.12 =C2=B1 3% -0.0 0.11 =C2=B1 4% -0.0 = 0.10 =C2=B1 4% >> > perf-profile.children.cycles-pp.alloc_fd >> > 0.07 =C2=B1 6% -0.0 0.06 =C2=B1 9% -0.0 = 0.06 =C2=B1 9% >> > perf-profile.children.cycles-pp.security_bprm_creds_for_exec >> > 0.17 =C2=B1 3% -0.0 0.15 =C2=B1 3% -0.0 = 0.15 =C2=B1 3% >> > perf-profile.children.cycles-pp.exit_notify >> > 0.18 =C2=B1 3% -0.0 0.16 =C2=B1 3% -0.0 = 0.16 =C2=B1 2% >> > perf-profile.children.cycles-pp.memcg_account_kmem >> > 0.10 =C2=B1 4% -0.0 0.08 -0.0 0.0= 9 =C2=B1 5% >> > perf-profile.children.cycles-pp.schedule_timeout >> > 0.14 =C2=B1 3% -0.0 0.13 =C2=B1 3% -0.0 = 0.13 =C2=B1 3% >> > perf-profile.children.cycles-pp.__do_sys_brk >> > 0.14 =C2=B1 3% -0.0 0.13 =C2=B1 3% -0.0 = 0.13 =C2=B1 3% >> > perf-profile.children.cycles-pp.generic_file_write_iter >> > 0.15 =C2=B1 3% -0.0 0.13 =C2=B1 3% -0.0 = 0.14 =C2=B1 3% >> > perf-profile.children.cycles-pp._copy_from_user >> > 0.15 =C2=B1 4% -0.0 0.13 =C2=B1 4% -0.0 = 0.13 =C2=B1 4% >> > perf-profile.children.cycles-pp.__put_anon_vma >> > 0.15 =C2=B1 4% -0.0 0.13 =C2=B1 3% -0.0 = 0.14 =C2=B1 3% >> > perf-profile.children.cycles-pp.insert_vm_struct >> > 0.09 =C2=B1 8% -0.0 0.07 =C2=B1 4% -0.0 = 0.07 =C2=B1 4% >> > perf-profile.children.cycles-pp.filemap_fault >> > 0.13 =C2=B1 3% -0.0 0.11 =C2=B1 2% -0.0 = 0.11 =C2=B1 3% >> > perf-profile.children.cycles-pp.remove_vma >> > 0.10 =C2=B1 5% -0.0 0.08 -0.0 0.0= 8 =C2=B1 5% >> > perf-profile.children.cycles-pp.__wait_for_common >> > 0.27 =C2=B1 2% -0.0 0.26 -0.0 0.2= 6 =C2=B1 3% >> > perf-profile.children.cycles-pp.__check_object_size >> > 0.11 =C2=B1 3% -0.0 0.10 =C2=B1 5% -0.0 = 0.10 =C2=B1 5% >> > perf-profile.children.cycles-pp.mas_leaf_max_gap >> > 0.13 =C2=B1 2% -0.0 0.12 =C2=B1 5% -0.0 = 0.12 =C2=B1 2% >> > perf-profile.children.cycles-pp.vma_link >> > 0.08 =C2=B1 8% -0.0 0.06 =C2=B1 7% -0.0 = 0.07 =C2=B1 4% >> > perf-profile.children.cycles-pp.apparmor_mmap_file >> > 0.15 =C2=B1 4% -0.0 0.13 =C2=B1 3% -0.0 = 0.13 =C2=B1 3% >> > perf-profile.children.cycles-pp.lru_add_fn >> > 0.15 =C2=B1 3% -0.0 0.13 =C2=B1 3% -0.0 = 0.14 =C2=B1 3% >> > perf-profile.children.cycles-pp.free_pgd_range >> > 0.07 =C2=B1 6% -0.0 0.05 =C2=B1 8% -0.0 = 0.06 =C2=B1 5% >> > perf-profile.children.cycles-pp.security_inode_getattr >> > 0.10 =C2=B1 4% -0.0 0.09 =C2=B1 5% -0.0 = 0.09 =C2=B1 3% >> > perf-profile.children.cycles-pp.free_percpu >> > 0.09 =C2=B1 3% -0.0 0.08 =C2=B1 5% -0.0 = 0.08 =C2=B1 4% >> > perf-profile.children.cycles-pp.fput >> > 0.13 =C2=B1 5% -0.0 0.12 =C2=B1 4% -0.0 = 0.11 =C2=B1 4% >> > perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack >> > 0.12 -0.0 0.11 =C2=B1 4% -0.0 0.1= 1 =C2=B1 4% >> > perf-profile.children.cycles-pp.mas_push_data >> > 0.12 -0.0 0.11 =C2=B1 4% -0.0 0.1= 1 =C2=B1 6% >> > perf-profile.children.cycles-pp.task_tick_fair >> > 0.21 =C2=B1 2% -0.0 0.20 =C2=B1 2% -0.0 = 0.19 >> > perf-profile.children.cycles-pp.flush_tlb_func >> > 0.11 =C2=B1 4% -0.0 0.09 =C2=B1 4% -0.0 = 0.10 =C2=B1 5% >> > perf-profile.children.cycles-pp._setjmp >> > 0.22 =C2=B1 2% -0.0 0.20 =C2=B1 3% -0.0 = 0.20 >> > perf-profile.children.cycles-pp.__mod_memcg_lruvec_state >> > 0.11 =C2=B1 4% -0.0 0.10 =C2=B1 5% -0.0 = 0.10 >> > perf-profile.children.cycles-pp.mas_update_gap >> > 0.10 =C2=B1 3% -0.0 0.09 =C2=B1 3% -0.0 = 0.09 >> > perf-profile.children.cycles-pp.__tlb_remove_page_size >> > 0.11 -0.0 0.10 =C2=B1 4% -0.0 0.1= 0 =C2=B1 3% >> > perf-profile.children.cycles-pp.vm_normal_page >> > 0.18 =C2=B1 3% -0.0 0.17 =C2=B1 2% -0.0 = 0.16 >> > perf-profile.children.cycles-pp.native_flush_tlb_one_user >> > 0.08 =C2=B1 4% -0.0 0.07 =C2=B1 7% -0.0 = 0.07 >> > perf-profile.children.cycles-pp.cfree >> > 0.09 -0.0 0.08 =C2=B1 4% -0.0 0.0= 8 =C2=B1 4% >> > perf-profile.children.cycles-pp.evict >> > 0.11 =C2=B1 4% -0.0 0.10 =C2=B1 7% -0.0 = 0.09 =C2=B1 7% >> > perf-profile.children.cycles-pp.__kernel_read >> > 0.08 =C2=B1 4% -0.0 0.07 =C2=B1 8% -0.0 = 0.07 >> > perf-profile.children.cycles-pp.get_zeroed_page >> > 0.07 -0.0 0.06 -0.0 0.06 =C2= =B1 5% >> > perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove >> > 0.10 =C2=B1 5% -0.0 0.09 =C2=B1 5% -0.0 = 0.08 =C2=B1 5% >> > perf-profile.children.cycles-pp.__p4d_alloc >> > 0.14 =C2=B1 3% -0.0 0.13 =C2=B1 3% -0.0 = 0.12 =C2=B1 3% >> > perf-profile.children.cycles-pp.down_read_trylock >> > 0.06 =C2=B1 7% +0.0 0.08 =C2=B1 6% +0.0 = 0.07 >> > perf-profile.children.cycles-pp.select_idle_core >> > 0.10 +0.0 0.11 =C2=B1 2% +0.0 0.1= 1 =C2=B1 3% >> > perf-profile.children.cycles-pp.wake_affine >> > 0.07 =C2=B1 5% +0.0 0.08 =C2=B1 6% +0.0 = 0.08 =C2=B1 4% >> > perf-profile.children.cycles-pp.irqentry_enter >> > 0.20 =C2=B1 2% +0.0 0.22 =C2=B1 4% +0.0 = 0.22 =C2=B1 3% >> > perf-profile.children.cycles-pp.update_curr >> > 0.18 =C2=B1 2% +0.0 0.19 =C2=B1 4% +0.0 = 0.19 =C2=B1 2% >> > perf-profile.children.cycles-pp.__update_load_avg_cfs_rq >> > 0.08 =C2=B1 5% +0.0 0.10 =C2=B1 5% +0.0 = 0.10 =C2=B1 5% >> > perf-profile.children.cycles-pp.wakeup_preempt >> > 0.14 =C2=B1 3% +0.0 0.16 =C2=B1 2% +0.0 = 0.16 =C2=B1 2% >> > perf-profile.children.cycles-pp.__update_load_avg_se >> > 0.27 =C2=B1 2% +0.0 0.29 =C2=B1 2% +0.0 = 0.29 >> > perf-profile.children.cycles-pp.__call_rcu_common >> > 0.11 =C2=B1 3% +0.0 0.13 =C2=B1 3% +0.0 = 0.12 =C2=B1 4% >> > perf-profile.children.cycles-pp.available_idle_cpu >> > 0.11 =C2=B1 5% +0.0 0.12 =C2=B1 5% +0.0 = 0.13 =C2=B1 5% >> > perf-profile.children.cycles-pp.rwsem_mark_wake >> > 0.14 =C2=B1 4% +0.0 0.16 =C2=B1 3% +0.0 = 0.16 =C2=B1 3% >> > perf-profile.children.cycles-pp.rcu_segcblist_enqueue >> > 0.04 =C2=B1 40% +0.0 0.06 =C2=B1 5% +0.0 = 0.06 =C2=B1 5% >> > perf-profile.children.cycles-pp.resched_curr >> > 0.08 =C2=B1 4% +0.0 0.10 =C2=B1 6% +0.0 = 0.10 =C2=B1 7% >> > perf-profile.children.cycles-pp.__legitimize_mnt >> > 0.11 =C2=B1 4% +0.0 0.13 =C2=B1 3% +0.0 = 0.13 =C2=B1 5% >> > perf-profile.children.cycles-pp.slab_pre_alloc_hook >> > 0.09 =C2=B1 5% +0.0 0.11 =C2=B1 3% +0.0 = 0.10 =C2=B1 4% >> > perf-profile.children.cycles-pp.__smp_call_single_queue >> > 0.08 =C2=B1 5% +0.0 0.11 =C2=B1 4% +0.0 = 0.10 =C2=B1 7% >> > perf-profile.children.cycles-pp.llist_add_batch >> > 0.17 =C2=B1 4% +0.0 0.19 =C2=B1 4% +0.0 = 0.19 =C2=B1 2% >> > perf-profile.children.cycles-pp.update_rq_clock >> > 0.04 =C2=B1 41% +0.0 0.07 =C2=B1 6% +0.0 = 0.07 =C2=B1 9% >> > perf-profile.children.cycles-pp.__filename_parentat >> > 0.15 +0.0 0.18 =C2=B1 2% +0.0 0.1= 8 =C2=B1 2% >> > perf-profile.children.cycles-pp.find_busiest_queue >> > 0.48 =C2=B1 2% +0.0 0.51 +0.0 0.5= 1 >> > perf-profile.children.cycles-pp.schedule_idle >> > 0.04 =C2=B1 63% +0.0 0.07 =C2=B1 6% +0.0 = 0.07 =C2=B1 7% >> > perf-profile.children.cycles-pp.path_parentat >> > 0.21 =C2=B1 3% +0.0 0.24 =C2=B1 3% +0.0 = 0.24 >> > perf-profile.children.cycles-pp.up_read >> > 0.20 =C2=B1 2% +0.0 0.24 +0.0 0.2= 4 =C2=B1 4% >> > perf-profile.children.cycles-pp._find_next_and_bit >> > 0.24 =C2=B1 2% +0.0 0.28 =C2=B1 4% +0.0 = 0.27 >> > perf-profile.children.cycles-pp.kmem_cache_alloc_lru >> > 0.17 =C2=B1 7% +0.0 0.20 =C2=B1 4% +0.0 = 0.21 =C2=B1 4% >> > perf-profile.children.cycles-pp.copy_fs_struct >> > 0.17 =C2=B1 8% +0.0 0.21 =C2=B1 4% +0.0 = 0.21 =C2=B1 3% >> > perf-profile.children.cycles-pp.lockref_get >> > 0.15 =C2=B1 5% +0.0 0.19 =C2=B1 2% +0.0 = 0.18 =C2=B1 4% >> > perf-profile.children.cycles-pp.ttwu_queue_wakelist >> > 0.64 =C2=B1 2% +0.0 0.68 +0.0 0.6= 8 >> > perf-profile.children.cycles-pp.update_load_avg >> > 0.29 =C2=B1 3% +0.0 0.33 =C2=B1 2% +0.0 = 0.33 >> > perf-profile.children.cycles-pp.__d_alloc >> > 0.31 =C2=B1 3% +0.0 0.35 =C2=B1 2% +0.0 = 0.35 =C2=B1 2% >> > perf-profile.children.cycles-pp.cpu_util >> > 0.00 +0.0 0.04 =C2=B1 37% +0.1 0.0= 5 =C2=B1 6% >> > perf-profile.children.cycles-pp.poll_idle >> > 0.48 =C2=B1 3% +0.0 0.52 =C2=B1 2% +0.0 = 0.52 >> > perf-profile.children.cycles-pp.enqueue_entity >> > 0.00 +0.1 0.05 +0.1 0.05 >> > perf-profile.children.cycles-pp.__d_lookup_unhash >> > 0.97 =C2=B1 2% +0.1 1.02 +0.1 1.0= 2 >> > perf-profile.children.cycles-pp.open64 >> > 0.80 +0.1 0.85 +0.0 0.85 >> > perf-profile.children.cycles-pp.try_to_wake_up >> > 0.00 +0.1 0.05 =C2=B1 6% +0.1 0.0= 5 =C2=B1 8% >> > perf-profile.children.cycles-pp.___d_drop >> > 0.00 +0.1 0.06 =C2=B1 12% +0.0 0.0= 4 =C2=B1 38% >> > perf-profile.children.cycles-pp.__wake_up >> > 0.24 =C2=B1 13% +0.1 0.30 =C2=B1 9% +0.1 = 0.30 =C2=B1 8% >> > perf-profile.children.cycles-pp.exit_fs >> > 0.62 =C2=B1 2% +0.1 0.68 =C2=B1 2% +0.1 = 0.68 >> > perf-profile.children.cycles-pp.enqueue_task_fair >> > 0.70 =C2=B1 2% +0.1 0.76 =C2=B1 2% +0.1 = 0.77 >> > perf-profile.children.cycles-pp.activate_task >> > 0.46 =C2=B1 3% +0.1 0.52 =C2=B1 2% +0.1 = 0.52 =C2=B1 2% >> > perf-profile.children.cycles-pp.dequeue_entity >> > 0.00 +0.1 0.06 =C2=B1 7% +0.1 0.0= 6 =C2=B1 7% >> > perf-profile.children.cycles-pp.__d_rehash >> > 0.74 =C2=B1 2% +0.1 0.82 =C2=B1 2% +0.1 = 0.81 >> > perf-profile.children.cycles-pp.rwsem_wake >> > 0.30 =C2=B1 3% +0.1 0.38 =C2=B1 2% +0.1 = 0.37 =C2=B1 2% >> > perf-profile.children.cycles-pp.idle_cpu >> > 0.30 =C2=B1 12% +0.1 0.37 =C2=B1 8% +0.1 = 0.39 =C2=B1 6% >> > perf-profile.children.cycles-pp.path_put >> > 0.65 =C2=B1 2% +0.1 0.72 =C2=B1 2% +0.1 = 0.72 =C2=B1 2% >> > perf-profile.children.cycles-pp.wake_up_q >> > 0.60 =C2=B1 2% +0.1 0.68 +0.1 0.6= 9 >> > perf-profile.children.cycles-pp.dequeue_task_fair >> > 0.60 =C2=B1 2% +0.1 0.68 =C2=B1 2% +0.1 = 0.68 >> > perf-profile.children.cycles-pp.ttwu_do_activate >> > 0.28 =C2=B1 3% +0.1 0.37 +0.1 0.3= 7 >> > perf-profile.children.cycles-pp.raw_spin_rq_lock_nested >> > 0.71 =C2=B1 2% +0.1 0.81 =C2=B1 2% +0.1 = 0.81 =C2=B1 2% >> > perf-profile.children.cycles-pp.unlinkat >> > 0.70 =C2=B1 2% +0.1 0.80 +0.1 0.8= 0 =C2=B1 2% >> > perf-profile.children.cycles-pp.do_unlinkat >> > 0.70 =C2=B1 2% +0.1 0.80 =C2=B1 2% +0.1 = 0.80 =C2=B1 2% >> > perf-profile.children.cycles-pp.__x64_sys_unlinkat >> > 0.12 =C2=B1 4% +0.1 0.22 =C2=B1 4% +0.1 = 0.22 =C2=B1 3% >> > perf-profile.children.cycles-pp.__d_add >> > 0.25 =C2=B1 9% +0.1 0.36 =C2=B1 15% +0.1 = 0.36 =C2=B1 13% >> > perf-profile.children.cycles-pp._raw_spin_lock_irq >> > 0.13 =C2=B1 3% +0.1 0.23 =C2=B1 5% +0.1 = 0.23 =C2=B1 2% >> > perf-profile.children.cycles-pp.simple_lookup >> > 0.62 =C2=B1 2% +0.1 0.73 =C2=B1 2% +0.1 = 0.73 =C2=B1 2% >> > perf-profile.children.cycles-pp.sched_ttwu_pending >> > 0.40 =C2=B1 3% +0.1 0.52 =C2=B1 2% +0.1 = 0.54 =C2=B1 2% >> > perf-profile.children.cycles-pp.lockref_put_return >> > 0.73 =C2=B1 2% +0.1 0.87 =C2=B1 2% +0.1 = 0.87 =C2=B1 2% >> > perf-profile.children.cycles-pp.__flush_smp_call_function_queue >> > 0.75 =C2=B1 2% +0.1 0.89 =C2=B1 2% +0.1 = 0.89 =C2=B1 2% >> > perf-profile.children.cycles-pp.__sysvec_call_function_single >> > 0.88 =C2=B1 2% +0.2 1.04 =C2=B1 2% +0.2 = 1.05 >> > perf-profile.children.cycles-pp.sysvec_call_function_single >> > 0.84 =C2=B1 4% +0.2 1.07 =C2=B1 2% +0.2 = 1.06 =C2=B1 3% >> > perf-profile.children.cycles-pp.lookup_open >> > 1.76 +0.4 2.15 +0.4 2.16 >> > perf-profile.children.cycles-pp.asm_sysvec_call_function_single >> > 2.74 =C2=B1 2% +0.4 3.17 +0.5 3.1= 9 >> > perf-profile.children.cycles-pp.acpi_idle_enter >> > 2.72 =C2=B1 2% +0.4 3.16 +0.5 3.1= 8 >> > perf-profile.children.cycles-pp.acpi_safe_halt >> > 2.42 =C2=B1 2% +0.4 2.87 +0.5 2.8= 9 >> > perf-profile.children.cycles-pp.update_sg_lb_stats >> > 2.85 =C2=B1 2% +0.5 3.30 +0.5 3.3= 2 >> > perf-profile.children.cycles-pp.cpuidle_enter >> > 2.84 =C2=B1 2% +0.5 3.29 +0.5 3.3= 2 >> > perf-profile.children.cycles-pp.cpuidle_enter_state >> > 2.62 =C2=B1 2% +0.5 3.08 +0.5 3.1= 1 >> > perf-profile.children.cycles-pp.update_sd_lb_stats >> > 2.65 =C2=B1 2% +0.5 3.12 +0.5 3.1= 5 >> > perf-profile.children.cycles-pp.find_busiest_group >> > 3.08 =C2=B1 2% +0.5 3.56 +0.5 3.5= 8 >> > perf-profile.children.cycles-pp.cpuidle_idle_call >> > 3.63 =C2=B1 2% +0.5 4.14 +0.5 4.1= 6 >> > perf-profile.children.cycles-pp.start_secondary >> > 3.68 +0.5 4.20 +0.5 4.22 >> > perf-profile.children.cycles-pp.do_idle >> > 3.68 +0.5 4.20 +0.5 4.23 >> > perf-profile.children.cycles-pp.secondary_startup_64_no_verify >> > 3.68 +0.5 4.20 +0.5 4.23 >> > perf-profile.children.cycles-pp.cpu_startup_entry >> > 3.52 =C2=B1 2% +0.6 4.13 +0.6 4.1= 7 >> > perf-profile.children.cycles-pp.load_balance >> > 3.83 =C2=B1 2% +0.7 4.49 +0.7 4.5= 3 >> > perf-profile.children.cycles-pp.newidle_balance >> > 3.87 =C2=B1 2% +0.7 4.56 +0.7 4.5= 9 >> > perf-profile.children.cycles-pp.pick_next_task_fair >> > 5.75 =C2=B1 2% +0.8 6.56 +0.9 6.6= 1 >> > perf-profile.children.cycles-pp.__schedule >> > 4.84 =C2=B1 2% +0.8 5.68 +0.9 5.7= 1 >> > perf-profile.children.cycles-pp.schedule >> > 3.06 +0.9 3.92 +0.9 3.96 >> > perf-profile.children.cycles-pp.filename_lookup >> > 3.04 +0.9 3.90 +0.9 3.94 >> > perf-profile.children.cycles-pp.path_lookupat >> > 3.20 =C2=B1 2% +0.9 4.07 +0.9 4.1= 1 >> > perf-profile.children.cycles-pp.__do_sys_newstat >> > 3.06 +0.9 3.95 +0.9 3.99 >> > perf-profile.children.cycles-pp.vfs_statx >> > 3.85 =C2=B1 2% +1.0 4.83 +1.0 4.8= 5 >> > perf-profile.children.cycles-pp.schedule_preempt_disabled >> > 3.93 =C2=B1 2% +1.0 4.95 +1.1 4.9= 9 =C2=B1 2% >> > perf-profile.children.cycles-pp.open_last_lookups >> > 3.83 =C2=B1 2% +1.2 5.03 +1.2 5.0= 6 >> > perf-profile.children.cycles-pp.rwsem_down_read_slowpath >> > 3.95 =C2=B1 2% +1.2 5.19 +1.3 5.2= 2 >> > perf-profile.children.cycles-pp.down_read >> > 79.53 +1.4 80.88 +1.3 80.83 >> > perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe >> > 79.47 +1.4 80.83 +1.3 80.78 >> > perf-profile.children.cycles-pp.do_syscall_64 >> > 12.18 =C2=B1 2% +1.6 13.75 +1.6 13.8= 1 >> > perf-profile.children.cycles-pp.__lookup_slow >> > 12.81 =C2=B1 3% +1.7 14.51 +1.8 14.5= 7 >> > perf-profile.children.cycles-pp.d_alloc_parallel >> > 3.61 =C2=B1 2% +2.7 6.36 +2.8 6.4= 0 >> > perf-profile.children.cycles-pp.lookup_fast >> > 3.18 =C2=B1 3% +2.9 6.06 +2.9 6.1= 0 =C2=B1 2% >> > perf-profile.children.cycles-pp.__legitimize_path >> > 3.19 =C2=B1 3% +2.9 6.08 +2.9 6.1= 2 =C2=B1 2% >> > perf-profile.children.cycles-pp.try_to_unlazy >> > 3.30 =C2=B1 3% +3.0 6.29 +3.0 6.3= 3 =C2=B1 2% >> > perf-profile.children.cycles-pp.lockref_get_not_dead >> > 3.87 =C2=B1 2% +3.2 7.08 +3.3 7.1= 4 >> > perf-profile.children.cycles-pp.d_alloc >> > 3.59 =C2=B1 2% +3.2 6.84 +3.3 6.8= 8 >> > perf-profile.children.cycles-pp.terminate_walk >> > 3.58 =C2=B1 3% +3.5 7.12 +3.6 7.1= 5 >> > perf-profile.children.cycles-pp.__dentry_kill >> > 2.41 =C2=B1 2% +5.2 7.63 +5.3 7.7= 2 >> > perf-profile.children.cycles-pp.step_into >> > 18.36 =C2=B1 2% +5.6 23.91 +5.7 24.0= 2 >> > perf-profile.children.cycles-pp.walk_component >> > 14.80 =C2=B1 3% +6.7 21.46 +6.8 21.6= 1 >> > perf-profile.children.cycles-pp.dput >> > 7.37 =C2=B1 3% +6.9 14.29 +7.0 14.4= 1 >> > perf-profile.children.cycles-pp.fast_dput >> > 20.08 =C2=B1 2% +10.1 30.14 +10.2 30.3= 2 >> > perf-profile.children.cycles-pp.link_path_walk >> > 20.56 =C2=B1 3% +12.7 33.26 +12.9 33.4= 9 >> > perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath >> > 21.57 =C2=B1 2% +12.8 34.40 +13.1 34.6= 3 >> > perf-profile.children.cycles-pp._raw_spin_lock >> > 28.15 =C2=B1 2% +13.1 41.26 +13.3 41.5= 0 >> > perf-profile.children.cycles-pp.__x64_sys_openat >> > 28.13 =C2=B1 2% +13.1 41.25 +13.4 41.4= 8 >> > perf-profile.children.cycles-pp.do_sys_openat2 >> > 27.50 =C2=B1 2% +13.2 40.65 +13.4 40.8= 9 >> > perf-profile.children.cycles-pp.do_filp_open >> > 27.42 =C2=B1 2% +13.2 40.59 +13.4 40.8= 2 >> > perf-profile.children.cycles-pp.path_openat >> > 16.38 =C2=B1 8% -8.8 7.61 =C2=B1 7% -9.1 = 7.28 =C2=B1 3% >> > perf-profile.self.cycles-pp.osq_lock >> > 1.46 -0.3 1.12 -0.3 1.11 >> > perf-profile.self.cycles-pp.rwsem_spin_on_owner >> > 2.54 =C2=B1 2% -0.3 2.21 =C2=B1 2% -0.3 = 2.21 >> > perf-profile.self.cycles-pp.next_uptodate_folio >> > 1.61 -0.2 1.42 -0.2 1.42 >> > perf-profile.self.cycles-pp.vma_interval_tree_insert >> > 0.95 =C2=B1 3% -0.1 0.80 =C2=B1 2% -0.1 = 0.81 >> > perf-profile.self.cycles-pp.release_pages >> > 1.06 =C2=B1 2% -0.1 0.92 =C2=B1 2% -0.1 = 0.92 >> > perf-profile.self.cycles-pp.page_remove_rmap >> > 0.94 =C2=B1 2% -0.1 0.80 -0.2 0.7= 8 >> > perf-profile.self.cycles-pp.up_write >> > 1.23 -0.1 1.11 -0.1 1.12 >> > perf-profile.self.cycles-pp._dl_addr >> > 0.60 =C2=B1 3% -0.1 0.48 =C2=B1 3% -0.1 = 0.48 =C2=B1 4% >> > perf-profile.self.cycles-pp.apparmor_file_alloc_security >> > 0.94 =C2=B1 2% -0.1 0.82 =C2=B1 2% -0.1 = 0.83 >> > perf-profile.self.cycles-pp.filemap_map_pages >> > 0.19 =C2=B1 2% -0.1 0.08 =C2=B1 6% -0.1 = 0.08 =C2=B1 6% >> > perf-profile.self.cycles-pp._raw_spin_trylock >> > 0.73 =C2=B1 2% -0.1 0.63 =C2=B1 2% -0.1 = 0.64 >> > perf-profile.self.cycles-pp.down_write >> > 0.78 =C2=B1 2% -0.1 0.68 =C2=B1 2% -0.1 = 0.68 =C2=B1 2% >> > perf-profile.self.cycles-pp._compound_head >> > 0.40 =C2=B1 4% -0.1 0.31 =C2=B1 2% -0.1 = 0.31 =C2=B1 4% >> > perf-profile.self.cycles-pp.apparmor_file_free_security >> > 0.85 =C2=B1 2% -0.1 0.76 -0.1 0.7= 6 >> > perf-profile.self.cycles-pp.zap_pte_range >> > 0.99 -0.1 0.91 -0.1 0.92 >> > perf-profile.self.cycles-pp.kmem_cache_free >> > 0.92 =C2=B1 2% -0.1 0.84 -0.1 0.8= 5 >> > perf-profile.self.cycles-pp.__slab_free >> > 0.49 -0.1 0.42 =C2=B1 2% -0.1 0.4= 2 =C2=B1 2% >> > perf-profile.self.cycles-pp.clear_page_erms >> > 0.78 -0.1 0.71 -0.1 0.71 >> > perf-profile.self.cycles-pp.__strcoll_l >> > 0.58 =C2=B1 3% -0.1 0.52 -0.1 0.5= 2 =C2=B1 2% >> > perf-profile.self.cycles-pp._IO_default_xsputn >> > 0.58 -0.1 0.51 -0.1 0.52 >> > perf-profile.self.cycles-pp.sync_regs >> > 0.59 =C2=B1 2% -0.1 0.52 -0.1 0.5= 3 =C2=B1 2% >> > perf-profile.self.cycles-pp.kmem_cache_alloc >> > 0.54 =C2=B1 2% -0.1 0.48 -0.1 0.4= 8 =C2=B1 2% >> > perf-profile.self.cycles-pp.vma_interval_tree_remove >> > 0.37 =C2=B1 3% -0.1 0.31 -0.1 0.3= 1 =C2=B1 2% >> > perf-profile.self.cycles-pp.folio_add_file_rmap_range >> > 0.57 =C2=B1 2% -0.1 0.52 -0.0 0.5= 3 >> > perf-profile.self.cycles-pp.native_irq_return_iret >> > 0.15 =C2=B1 18% -0.1 0.10 =C2=B1 7% -0.1 = 0.09 =C2=B1 5% >> > perf-profile.self.cycles-pp.osq_unlock >> > 0.47 -0.0 0.42 -0.0 0.42 >> > perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook >> > 0.27 =C2=B1 23% -0.0 0.23 =C2=B1 17% -0.1 = 0.22 =C2=B1 4% >> > perf-profile.self.cycles-pp.__handle_mm_fault >> > 0.47 =C2=B1 3% -0.0 0.43 =C2=B1 2% -0.0 = 0.43 =C2=B1 3% >> > perf-profile.self.cycles-pp.lockref_get_not_dead >> > 0.18 =C2=B1 3% -0.0 0.14 =C2=B1 5% -0.0 = 0.14 =C2=B1 3% >> > perf-profile.self.cycles-pp.rwsem_down_write_slowpath >> > 0.43 =C2=B1 2% -0.0 0.39 =C2=B1 2% -0.0 = 0.38 =C2=B1 2% >> > perf-profile.self.cycles-pp.strnlen_user >> > 0.28 =C2=B1 3% -0.0 0.24 -0.0 0.2= 4 >> > perf-profile.self.cycles-pp.__rb_insert_augmented >> > 0.52 =C2=B1 2% -0.0 0.48 =C2=B1 2% -0.0 = 0.48 =C2=B1 2% >> > perf-profile.self.cycles-pp.mod_objcg_state >> > 0.36 =C2=B1 2% -0.0 0.32 =C2=B1 3% -0.0 = 0.33 =C2=B1 2% >> > perf-profile.self.cycles-pp.mtree_range_walk >> > 0.32 -0.0 0.28 =C2=B1 2% -0.0 0.2= 7 >> > perf-profile.self.cycles-pp.free_swap_cache >> > 0.36 =C2=B1 2% -0.0 0.32 =C2=B1 2% -0.0 = 0.32 =C2=B1 2% >> > perf-profile.self.cycles-pp.percpu_counter_add_batch >> > 0.43 =C2=B1 2% -0.0 0.39 -0.0 0.3= 9 =C2=B1 2% >> > perf-profile.self.cycles-pp.update_sg_wakeup_stats >> > 0.29 =C2=B1 3% -0.0 0.26 -0.0 0.2= 6 =C2=B1 2% >> > perf-profile.self.cycles-pp.set_pte_range >> > 0.24 =C2=B1 2% -0.0 0.21 =C2=B1 3% -0.0 = 0.21 =C2=B1 3% >> > perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string >> > 0.28 =C2=B1 3% -0.0 0.25 =C2=B1 2% -0.0 = 0.24 =C2=B1 2% >> > perf-profile.self.cycles-pp._IO_padn >> > 0.25 =C2=B1 2% -0.0 0.22 =C2=B1 4% -0.0 = 0.22 =C2=B1 3% >> > perf-profile.self.cycles-pp._IO_fwrite >> > 0.25 =C2=B1 2% -0.0 0.23 =C2=B1 4% -0.0 = 0.23 =C2=B1 2% >> > perf-profile.self.cycles-pp.memset_orig >> > 0.56 =C2=B1 2% -0.0 0.54 -0.0 0.5= 3 >> > perf-profile.self.cycles-pp.__list_del_entry_valid_or_report >> > 0.10 =C2=B1 6% -0.0 0.08 =C2=B1 4% -0.0 = 0.08 =C2=B1 9% >> > perf-profile.self.cycles-pp.apparmor_file_open >> > 0.24 -0.0 0.22 =C2=B1 3% -0.0 0.2= 2 =C2=B1 3% >> > perf-profile.self.cycles-pp.mas_next_slot >> > 0.18 =C2=B1 5% -0.0 0.15 =C2=B1 5% -0.0 = 0.15 =C2=B1 4% >> > perf-profile.self.cycles-pp.__rb_erase_color >> > 0.30 =C2=B1 2% -0.0 0.27 -0.0 0.2= 7 =C2=B1 2% >> > perf-profile.self.cycles-pp.___perf_sw_event >> > 0.19 =C2=B1 2% -0.0 0.17 =C2=B1 3% -0.0 = 0.17 =C2=B1 3% >> > perf-profile.self.cycles-pp.mas_wr_node_store >> > 0.26 =C2=B1 4% -0.0 0.24 =C2=B1 3% -0.0 = 0.23 =C2=B1 3% >> > perf-profile.self.cycles-pp.cgroup_rstat_updated >> > 0.20 -0.0 0.18 =C2=B1 3% -0.0 0.1= 8 =C2=B1 2% >> > perf-profile.self.cycles-pp.perf_event_mmap_output >> > 0.21 =C2=B1 3% -0.0 0.19 =C2=B1 3% -0.0 = 0.18 =C2=B1 4% >> > perf-profile.self.cycles-pp.mmap_region >> > 0.15 =C2=B1 5% -0.0 0.13 =C2=B1 3% -0.0 = 0.13 =C2=B1 2% >> > perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate >> > 0.21 =C2=B1 3% -0.0 0.20 =C2=B1 3% -0.0 = 0.20 =C2=B1 3% >> > perf-profile.self.cycles-pp.__cond_resched >> > 0.06 =C2=B1 5% -0.0 0.04 =C2=B1 37% -0.0 = 0.05 =C2=B1 6% >> > perf-profile.self.cycles-pp.entry_SYSCALL_64 >> > 0.23 =C2=B1 2% -0.0 0.21 =C2=B1 3% -0.0 = 0.20 =C2=B1 4% >> > perf-profile.self.cycles-pp.try_charge_memcg >> > 0.16 =C2=B1 3% -0.0 0.14 =C2=B1 4% -0.0 = 0.14 =C2=B1 4% >> > perf-profile.self.cycles-pp.strncpy_from_user >> > 0.15 =C2=B1 3% -0.0 0.13 =C2=B1 2% -0.0 = 0.13 =C2=B1 3% >> > perf-profile.self.cycles-pp._copy_from_user >> > 0.11 =C2=B1 4% -0.0 0.10 =C2=B1 7% -0.0 = 0.10 =C2=B1 3% >> > perf-profile.self.cycles-pp.__mod_lruvec_page_state >> > 0.12 =C2=B1 5% -0.0 0.10 =C2=B1 4% -0.0 = 0.11 =C2=B1 4% >> > perf-profile.self.cycles-pp.__get_user_8 >> > 0.07 =C2=B1 6% -0.0 0.06 =C2=B1 5% -0.0 = 0.06 =C2=B1 5% >> > perf-profile.self.cycles-pp.apparmor_mmap_file >> > 0.14 =C2=B1 2% -0.0 0.12 =C2=B1 4% -0.0 = 0.12 =C2=B1 5% >> > perf-profile.self.cycles-pp.handle_mm_fault >> > 0.12 =C2=B1 3% -0.0 0.11 -0.0 0.1= 1 =C2=B1 5% >> > perf-profile.self.cycles-pp.mas_walk >> > 0.08 =C2=B1 6% -0.0 0.06 =C2=B1 7% -0.0 = 0.07 =C2=B1 7% >> > perf-profile.self.cycles-pp.__split_vma >> > 0.09 -0.0 0.08 =C2=B1 6% -0.0 0.0= 8 =C2=B1 4% >> > perf-profile.self.cycles-pp.vm_area_dup >> > 0.08 -0.0 0.07 -0.0 0.07 =C2= =B1 5% >> > perf-profile.self.cycles-pp.getenv >> > 0.18 =C2=B1 4% -0.0 0.17 =C2=B1 2% -0.0 = 0.16 >> > perf-profile.self.cycles-pp.native_flush_tlb_one_user >> > 0.07 =C2=B1 6% -0.0 0.06 =C2=B1 7% -0.0 = 0.06 >> > perf-profile.self.cycles-pp.__libc_fork >> > 0.05 =C2=B1 8% +0.0 0.06 +0.0 0.0= 6 =C2=B1 7% >> > perf-profile.self.cycles-pp.pick_next_task_fair >> > 0.13 =C2=B1 3% +0.0 0.14 =C2=B1 3% +0.0 = 0.15 =C2=B1 3% >> > perf-profile.self.cycles-pp.__update_load_avg_se >> > 0.09 =C2=B1 5% +0.0 0.10 =C2=B1 4% +0.0 = 0.10 >> > perf-profile.self.cycles-pp.dequeue_task_fair >> > 0.16 =C2=B1 3% +0.0 0.17 =C2=B1 4% +0.0 = 0.18 =C2=B1 2% >> > perf-profile.self.cycles-pp.update_sd_lb_stats >> > 0.06 =C2=B1 8% +0.0 0.07 =C2=B1 4% +0.0 = 0.07 =C2=B1 4% >> > perf-profile.self.cycles-pp.__flush_smp_call_function_queue >> > 0.04 =C2=B1 40% +0.0 0.06 =C2=B1 5% +0.0 = 0.06 =C2=B1 5% >> > perf-profile.self.cycles-pp.resched_curr >> > 0.13 =C2=B1 4% +0.0 0.15 =C2=B1 3% +0.0 = 0.15 =C2=B1 3% >> > perf-profile.self.cycles-pp.update_rq_clock >> > 0.14 =C2=B1 3% +0.0 0.16 =C2=B1 2% +0.0 = 0.16 =C2=B1 3% >> > perf-profile.self.cycles-pp.rcu_segcblist_enqueue >> > 0.10 =C2=B1 4% +0.0 0.12 =C2=B1 4% +0.0 = 0.13 =C2=B1 3% >> > perf-profile.self.cycles-pp.load_balance >> > 0.07 =C2=B1 8% +0.0 0.09 =C2=B1 4% +0.0 = 0.10 =C2=B1 5% >> > perf-profile.self.cycles-pp.__legitimize_mnt >> > 0.13 =C2=B1 3% +0.0 0.16 =C2=B1 4% +0.0 = 0.16 =C2=B1 2% >> > perf-profile.self.cycles-pp.find_busiest_queue >> > 0.08 =C2=B1 5% +0.0 0.10 =C2=B1 4% +0.0 = 0.10 =C2=B1 7% >> > perf-profile.self.cycles-pp.llist_add_batch >> > 0.12 =C2=B1 3% +0.0 0.15 =C2=B1 3% +0.0 = 0.15 =C2=B1 2% >> > perf-profile.self.cycles-pp.enqueue_entity >> > 0.18 =C2=B1 3% +0.0 0.20 =C2=B1 2% +0.0 = 0.20 =C2=B1 2% >> > perf-profile.self.cycles-pp.up_read >> > 0.18 =C2=B1 2% +0.0 0.21 =C2=B1 2% +0.0 = 0.22 =C2=B1 3% >> > perf-profile.self.cycles-pp._find_next_and_bit >> > 0.11 =C2=B1 4% +0.0 0.15 =C2=B1 3% +0.0 = 0.14 =C2=B1 6% >> > perf-profile.self.cycles-pp.down_read >> > 0.27 =C2=B1 3% +0.0 0.31 =C2=B1 2% +0.0 = 0.31 >> > perf-profile.self.cycles-pp.cpu_util >> > 0.14 =C2=B1 3% +0.0 0.19 =C2=B1 3% +0.0 = 0.18 =C2=B1 2% >> > perf-profile.self.cycles-pp.d_alloc >> > 0.00 +0.1 0.05 =C2=B1 6% +0.1 0.0= 5 =C2=B1 6% >> > perf-profile.self.cycles-pp.___d_drop >> > 0.00 +0.1 0.05 =C2=B1 9% +0.1 0.0= 5 =C2=B1 6% >> > perf-profile.self.cycles-pp.__dentry_kill >> > 0.00 +0.1 0.06 =C2=B1 7% +0.1 0.0= 6 =C2=B1 7% >> > perf-profile.self.cycles-pp.__d_rehash >> > 0.29 =C2=B1 3% +0.1 0.36 =C2=B1 2% +0.1 = 0.35 =C2=B1 2% >> > perf-profile.self.cycles-pp.idle_cpu >> > 0.39 =C2=B1 3% +0.1 0.51 =C2=B1 2% +0.1 = 0.53 =C2=B1 2% >> > perf-profile.self.cycles-pp.lockref_put_return >> > 1.53 +0.1 1.66 +0.1 1.65 >> > perf-profile.self.cycles-pp._raw_spin_lock >> > 0.18 =C2=B1 4% +0.2 0.38 =C2=B1 2% +0.2 = 0.38 >> > perf-profile.self.cycles-pp.d_alloc_parallel >> > 1.22 =C2=B1 2% +0.2 1.47 +0.2 1.4= 7 >> > perf-profile.self.cycles-pp.acpi_safe_halt >> > 1.75 =C2=B1 2% +0.3 2.06 +0.3 2.0= 8 >> > perf-profile.self.cycles-pp.update_sg_lb_stats >> > 20.28 =C2=B1 3% +12.6 32.84 +12.8 33.0= 7 >> > perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath >> > > --=20 Mateusz Guzik