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X-OriginatorOrg: intel.com Hello, we don't have enough knowledge to deeply analyze the impact of this commit to stress-ng.af-alg performance tests. along with the major kpi improvement: 7756377 +113.7% 16578454 stress-ng.af-alg.ops_per_sec we also noticed lots of misc tests seem have changes, e.g. 697423 -9.5% 630908 ± 2% stress-ng.af-alg.aes_cipher_ops/sec 245103 -100.0% 0.00 stress-ng.af-alg.blowfish_cipher_ops/sec 369646 -100.0% 0.00 stress-ng.af-alg.camellia_cipher_ops/sec 162192 -100.0% 0.00 stress-ng.af-alg.cast5_cipher_ops/sec 115113 -100.0% 0.00 stress-ng.af-alg.cast6_cipher_ops/sec we don't know if these are expected behavior upon 2f204fe718. so this report is just FYI what we observed in our tests. kernel test robot noticed a 113.7% improvement of stress-ng.af-alg.ops_per_sec on: commit: 2f204fe718f5bf519013cc2536ad7bb2cbb51661 ("crypto: af_alg - Add af_alg_restrict sysctl, defaulting to 1") https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master testcase: stress-ng config: x86_64-rhel-9.4 compiler: gcc-14 test machine: 256 threads 2 sockets Intel(R) Xeon(R) 6768P CPU @ 2.4GHz (Granite Rapids) with 64G memory parameters: nr_threads: 100% testtime: 60s test: af-alg cpufreq_governor: performance In addition to that, the commit also has significant impact on the following tests: +------------------+-----------------------------------------------------------+ | testcase: change | stress-ng: stress-ng.af-alg.ops_per_sec 94.8% improvement | | test parameters | cpufreq_governor=performance | | | nr_threads=100% | | | test=af-alg | | | testtime=60s | +------------------+-----------------------------------------------------------+ Details are as below: --------------------------------------------------------------------------------------------------> The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20260715/202607152204.a0a3bf98-lkp@intel.com ========================================================================================= compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime: gcc-14/performance/x86_64-rhel-9.4/100%/debian-13-x86_64-20250902.cgz/lkp-gnr-2sp4/af-alg/stress-ng/60s commit: 7e28b0a5c4 ("crypto: qce - Remove unsafe/deprecated algorithms") 2f204fe718 ("crypto: af_alg - Add af_alg_restrict sysctl, defaulting to 1") 7e28b0a5c4b7d075 2f204fe718f5bf519013cc2536a ---------------- --------------------------- %stddev %change %stddev \ | \ 697423 -9.5% 630908 ± 2% stress-ng.af-alg.aes_cipher_ops/sec 245103 -100.0% 0.00 stress-ng.af-alg.blowfish_cipher_ops/sec 369646 -100.0% 0.00 stress-ng.af-alg.camellia_cipher_ops/sec 162192 -100.0% 0.00 stress-ng.af-alg.cast5_cipher_ops/sec 115113 -100.0% 0.00 stress-ng.af-alg.cast6_cipher_ops/sec 695785 -4.5% 664436 ± 2% stress-ng.af-alg.cbc_aes_skcipher_ops/sec 238486 -100.0% 0.00 stress-ng.af-alg.cbc_blowfish_skcipher_ops/sec 360669 -100.0% 0.00 stress-ng.af-alg.cbc_camellia_skcipher_ops/sec 164699 -100.0% 0.00 stress-ng.af-alg.cbc_cast5_skcipher_ops/sec 116735 -100.0% 0.00 stress-ng.af-alg.cbc_cast6_skcipher_ops/sec 65406 -17.9% 53687 stress-ng.af-alg.cbc_des_skcipher_ops/sec 320814 -100.0% 0.00 stress-ng.af-alg.cbc_serpent_skcipher_ops/sec 69021 -100.0% 0.00 stress-ng.af-alg.cbc_sm4_skcipher_ops/sec 214626 -100.0% 0.00 stress-ng.af-alg.cbc_twofish_skcipher_ops/sec 642571 -100.0% 0.00 stress-ng.af-alg.chacha20_skcipher_ops/sec 891131 -100.0% 0.00 stress-ng.af-alg.cipher_null_cipher_ops/sec 1337159 -100.0% 0.00 stress-ng.af-alg.crc32_shash_ops/sec 1501487 -100.0% 0.00 stress-ng.af-alg.crc32c_shash_ops/sec 761754 -8.9% 694046 ± 2% stress-ng.af-alg.ctr_aes_skcipher_ops/sec 91060 -100.0% 0.00 stress-ng.af-alg.ctr_blowfish_skcipher_ops/sec 104238 -100.0% 0.00 stress-ng.af-alg.ctr_camellia_skcipher_ops/sec 115937 -100.0% 0.00 stress-ng.af-alg.ctr_cast5_skcipher_ops/sec 89670 -100.0% 0.00 stress-ng.af-alg.ctr_cast6_skcipher_ops/sec 28897 -100.0% 0.00 stress-ng.af-alg.ctr_des3_ede_skcipher_ops/sec 72715 -100.0% 0.00 stress-ng.af-alg.ctr_des_skcipher_ops/sec 74812 -100.0% 0.00 stress-ng.af-alg.ctr_serpent_skcipher_ops/sec 79546 -100.0% 0.00 stress-ng.af-alg.ctr_sm4_skcipher_ops/sec 145591 -100.0% 0.00 stress-ng.af-alg.ctr_twofish_skcipher_ops/sec 671291 -100.0% 0.00 stress-ng.af-alg.cts_cbc_aes_skcipher_ops/sec 68084 -100.0% 0.00 stress-ng.af-alg.cts_cbc_sm4_skcipher_ops/sec 29465 -100.0% 0.00 stress-ng.af-alg.des3_ede_cipher_ops/sec 75277 -4.0% 72278 stress-ng.af-alg.des_cipher_ops/sec 699558 -9.3% 634761 stress-ng.af-alg.ecb_aes_skcipher_ops/sec 246967 -100.0% 0.00 stress-ng.af-alg.ecb_blowfish_skcipher_ops/sec 369920 -100.0% 0.00 stress-ng.af-alg.ecb_camellia_skcipher_ops/sec 163784 -100.0% 0.00 stress-ng.af-alg.ecb_cast5_skcipher_ops/sec 115786 -100.0% 0.00 stress-ng.af-alg.ecb_cast6_skcipher_ops/sec 896443 -100.0% 0.00 stress-ng.af-alg.ecb_cipher_null_skcipher_ops/sec 29501 -100.0% 0.00 stress-ng.af-alg.ecb_des3_ede_skcipher_ops/sec 75654 -2.8% 73539 stress-ng.af-alg.ecb_des_skcipher_ops/sec 326245 -100.0% 0.00 stress-ng.af-alg.ecb_serpent_skcipher_ops/sec 81526 -100.0% 0.00 stress-ng.af-alg.ecb_sm4_skcipher_ops/sec 215554 -100.0% 0.00 stress-ng.af-alg.ecb_twofish_skcipher_ops/sec 720125 ± 3% -100.0% 0.00 stress-ng.af-alg.gcm_aes_aead_ops/sec 72857 -100.0% 0.00 stress-ng.af-alg.gcm_sm4_aead_ops/sec 532.66 -100.0% 0.00 stress-ng.af-alg.jitterentropy_rng_rng_ops/sec 527374 -100.0% 0.00 stress-ng.af-alg.lrw_aes_skcipher_ops/sec 315024 -100.0% 0.00 stress-ng.af-alg.lrw_camellia_skcipher_ops/sec 109568 -100.0% 0.00 stress-ng.af-alg.lrw_cast6_skcipher_ops/sec 283462 -100.0% 0.00 stress-ng.af-alg.lrw_serpent_skcipher_ops/sec 194288 -100.0% 0.00 stress-ng.af-alg.lrw_twofish_skcipher_ops/sec 867883 -11.8% 765839 ± 2% stress-ng.af-alg.md4_shash_ops/sec 673309 -2.8% 654759 stress-ng.af-alg.md5_shash_ops/sec 4.651e+08 +113.8% 9.941e+08 stress-ng.af-alg.ops 7756377 +113.7% 16578454 stress-ng.af-alg.ops_per_sec 735183 -100.0% 0.00 stress-ng.af-alg.rfc3686_ctr_aes_skcipher_ops/sec 360499 -100.0% 0.00 stress-ng.af-alg.rmd160_shash_ops/sec 328809 -100.0% 0.00 stress-ng.af-alg.serpent_cipher_ops/sec 887090 -4.6% 846645 ± 2% stress-ng.af-alg.sha1_shash_ops/sec 910035 -3.3% 879831 stress-ng.af-alg.sha224_shash_ops/sec 913992 -3.4% 883116 stress-ng.af-alg.sha256_shash_ops/sec 221685 -100.0% 0.00 stress-ng.af-alg.sha3-384_shash_ops/sec 165917 -100.0% 0.00 stress-ng.af-alg.sha3-512_shash_ops/sec 81712 -100.0% 0.00 stress-ng.af-alg.sm4_cipher_ops/sec 3919240 -100.0% 0.00 stress-ng.af-alg.stdrng_rng_ops/sec 217563 -100.0% 0.00 stress-ng.af-alg.twofish_cipher_ops/sec 197101 -100.0% 0.00 stress-ng.af-alg.wp256_shash_ops/sec 198136 -100.0% 0.00 stress-ng.af-alg.wp384_shash_ops/sec 198629 -100.0% 0.00 stress-ng.af-alg.wp512_shash_ops/sec 650714 -100.0% 0.00 stress-ng.af-alg.xchacha12_skcipher_ops/sec 591703 -100.0% 0.00 stress-ng.af-alg.xchacha20_skcipher_ops/sec 767692 -100.0% 0.00 stress-ng.af-alg.xctr_aes_skcipher_ops/sec 308770 -100.0% 0.00 stress-ng.af-alg.xts_camellia_skcipher_ops/sec 108533 -100.0% 0.00 stress-ng.af-alg.xts_cast6_skcipher_ops/sec 275830 -100.0% 0.00 stress-ng.af-alg.xts_serpent_skcipher_ops/sec 77237 -100.0% 0.00 stress-ng.af-alg.xts_sm4_skcipher_ops/sec 194950 -100.0% 0.00 stress-ng.af-alg.xts_twofish_skcipher_ops/sec 1563672 -100.0% 0.00 stress-ng.af-alg.xxhash64_shash_ops/sec 68461 +126.8% 155291 ± 4% stress-ng.time.involuntary_context_switches 55906 ± 3% -19.3% 45105 ± 7% stress-ng.time.minor_page_faults 22639 +11.3% 25205 stress-ng.time.percent_of_cpu_this_job_got 12857 +7.3% 13801 stress-ng.time.system_time 769.06 +76.6% 1357 stress-ng.time.user_time 122787 -96.3% 4579 ± 11% stress-ng.time.voluntary_context_switches 1.917e+09 ± 16% -64.2% 6.864e+08 ± 9% cpuidle..time 1480040 ± 2% -93.2% 100145 ± 10% cpuidle..usage 15.13 ± 8% -56.3% 6.62 vmstat.cpu.id 219.34 +9.8% 240.79 vmstat.procs.r 17547 ± 2% -63.5% 6412 ± 4% vmstat.system.cs 3.861e+08 +65.9% 6.405e+08 numa-numastat.node0.local_node 3.862e+08 +65.9% 6.407e+08 numa-numastat.node0.numa_hit 3.744e+08 +71.4% 6.417e+08 numa-numastat.node1.local_node 3.746e+08 +71.3% 6.418e+08 numa-numastat.node1.numa_hit 189.17 ± 11% -18.9% 153.33 ± 8% perf-c2c.DRAM.local 1905 ± 12% +20.5% 2297 ± 6% perf-c2c.DRAM.remote 3226 ± 13% +61.9% 5225 ± 5% perf-c2c.HITM.local 965.33 ± 13% +56.6% 1512 ± 7% perf-c2c.HITM.remote 4192 ± 13% +60.7% 6737 ± 5% perf-c2c.HITM.total 12.25 ± 12% -8.8 3.49 mpstat.cpu.all.idle% 0.71 ± 2% -0.2 0.49 ± 2% mpstat.cpu.all.irq% 0.17 +0.0 0.19 ± 2% mpstat.cpu.all.soft% 81.59 +5.5 87.06 mpstat.cpu.all.sys% 5.28 +3.5 8.77 mpstat.cpu.all.usr% 9.00 -55.6% 4.00 ± 20% mpstat.max_utilization.seconds 1.95e+08 ± 3% +198.7% 5.825e+08 ± 26% numa-vmstat.node0.nr_foll_pin_acquired 1.95e+08 ± 3% +198.7% 5.825e+08 ± 26% numa-vmstat.node0.nr_foll_pin_released 3.862e+08 +65.9% 6.407e+08 numa-vmstat.node0.numa_hit 3.861e+08 +65.9% 6.405e+08 numa-vmstat.node0.numa_local 1.9e+08 ± 5% +201.7% 5.732e+08 ± 30% numa-vmstat.node1.nr_foll_pin_acquired 1.9e+08 ± 5% +201.7% 5.732e+08 ± 30% numa-vmstat.node1.nr_foll_pin_released 3.746e+08 +71.3% 6.418e+08 numa-vmstat.node1.numa_hit 3.744e+08 +71.4% 6.417e+08 numa-vmstat.node1.numa_local 1411517 ± 3% -8.9% 1286468 meminfo.Active 1411517 ± 3% -8.9% 1286468 meminfo.Active(anon) 56168126 +6.8% 59960507 ± 3% meminfo.DirectMap1G 13462615 ± 7% -27.5% 9764268 ± 20% meminfo.DirectMap2M 387026 ± 3% -24.3% 292992 ± 6% meminfo.DirectMap4k 175544 +6.7% 187261 meminfo.KReclaimable 315400 ± 4% -17.9% 258792 ± 7% meminfo.Mapped 8955634 -5.5% 8462157 meminfo.Memused 175544 +6.7% 187261 meminfo.SReclaimable 646847 ± 6% -15.9% 543994 ± 2% meminfo.Shmem 19437 ± 2% -68.0% 6220 ± 4% perf-stat.i.context-switches 1657 -71.4% 474.53 perf-stat.i.cpu-migrations 49.18 ± 4% -97.0% 1.50 ± 13% perf-stat.i.major-faults 229800 ± 2% -93.4% 15108 ± 5% perf-stat.i.minor-faults 229849 ± 2% -93.4% 15109 ± 5% perf-stat.i.page-faults 17689 ± 2% -65.4% 6120 ± 4% perf-stat.ps.context-switches 1518 -69.3% 465.63 perf-stat.ps.cpu-migrations 44.10 ± 4% -96.8% 1.42 ± 13% perf-stat.ps.major-faults 206237 ± 2% -92.8% 14868 ± 5% perf-stat.ps.minor-faults 206281 ± 2% -92.8% 14869 ± 5% perf-stat.ps.page-faults 35935 ± 3% +12.9% 40575 ± 4% sched_debug.cfs_rq:/.avg_vruntime.avg 27019 ± 5% +19.2% 32216 ± 4% sched_debug.cfs_rq:/.avg_vruntime.min 28.22 ± 12% +74.0% 49.12 ± 42% sched_debug.cfs_rq:/.util_est.avg 35935 ± 3% +12.9% 40575 ± 4% sched_debug.cfs_rq:/.zero_vruntime.avg 27019 ± 5% +19.2% 32216 ± 4% sched_debug.cfs_rq:/.zero_vruntime.min 328465 ± 40% -62.5% 123124 ± 43% sched_debug.cpu.avg_idle.min 47.33 ± 17% -39.6% 28.58 ± 13% sched_debug.cpu.clock.stddev 5757 -8.8% 5250 ± 2% sched_debug.cpu.curr->pid.avg 35667 -67.3% 11660 sched_debug.cpu.curr->pid.max 4038 +11.7% 4509 ± 10% sched_debug.cpu.curr->pid.min 2546 ± 14% -64.2% 910.96 ± 8% sched_debug.cpu.curr->pid.stddev 0.00 ± 12% -36.2% 0.00 ± 15% sched_debug.cpu.next_balance.stddev 3715 ± 2% -35.4% 2400 ± 9% sched_debug.cpu.nr_switches.avg 2104 ± 6% -55.4% 938.83 ± 16% sched_debug.cpu.nr_switches.min 352445 ± 3% -8.7% 321795 proc-vmstat.nr_active_anon 192458 -3.0% 186632 proc-vmstat.nr_anon_pages 1186421 -2.1% 1161291 proc-vmstat.nr_file_pages 3.845e+08 ± 3% +200.2% 1.154e+09 ± 28% proc-vmstat.nr_foll_pin_acquired 3.845e+08 ± 3% +200.2% 1.154e+09 ± 28% proc-vmstat.nr_foll_pin_released 50743 -2.6% 49426 proc-vmstat.nr_kernel_stack 78630 ± 4% -17.6% 64812 ± 7% proc-vmstat.nr_mapped 161287 ± 6% -15.6% 136166 ± 2% proc-vmstat.nr_shmem 43884 +6.7% 46816 proc-vmstat.nr_slab_reclaimable 131569 -1.8% 129253 proc-vmstat.nr_slab_unreclaimable 352445 ± 3% -8.7% 321795 proc-vmstat.nr_zone_active_anon 7.608e+08 +68.6% 1.282e+09 proc-vmstat.numa_hit 7.605e+08 +68.6% 1.282e+09 proc-vmstat.numa_local 3520 ± 9% -22.5% 2727 ± 9% proc-vmstat.numa_pages_migrated 7.608e+08 +68.5% 1.282e+09 proc-vmstat.pgalloc_normal 12990982 -91.9% 1046211 ± 4% proc-vmstat.pgfault 7.6e+08 +68.6% 1.282e+09 proc-vmstat.pgfree 3520 ± 9% -22.5% 2727 ± 9% proc-vmstat.pgmigrate_success 37787 +4.1% 39342 proc-vmstat.pgreuse 0.38 ± 18% +53.1% 0.59 ± 16% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 0.31 ± 16% -77.6% 0.07 ± 32% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.13 ± 12% -80.7% 0.02 ± 17% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 0.07 ± 31% -80.2% 0.01 ± 35% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.74 ± 52% -100.0% 0.00 ±223% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].[unknown] 0.13 ± 56% -84.2% 0.02 ± 27% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].stress_af_alg 0.15 ± 18% -82.6% 0.03 ± 26% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 0.03 ± 53% -67.2% 0.01 ± 69% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_call_function_single.[unknown].stress_af_alg 0.04 ± 47% -65.3% 0.01 ± 38% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_call_function_single.stress_rndbuf.stress_af_alg 0.22 ±121% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__blowfish_dec_blk_4way 0.27 ± 43% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__serpent_encrypt 0.16 ± 73% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 0.04 ± 71% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_get_nstime 0.16 ± 65% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 0.12 ± 55% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 0.19 ± 15% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 0.20 ± 75% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 0.16 ± 6% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 0.25 ± 87% -72.7% 0.07 ±150% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt._skcipher_recvmsg 0.80 ±130% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 0.53 ± 49% -89.6% 0.05 ±114% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt._skcipher_recvmsg 0.39 ± 63% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 0.36 ± 6% -84.5% 0.06 ± 12% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity 0.01 ±223% +4091.7% 0.34 ±102% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.kfree.sock_kfree_s.af_alg_free_resources 0.30 ± 14% -93.2% 0.02 ± 15% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.schedule_timeout.kcompactd.kthread.ret_from_fork 0.24 ± 7% -90.0% 0.02 ± 5% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 0.78 ± 9% -39.6% 0.47 ± 10% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.wait_for_partner.fifo_open.do_dentry_open.vfs_open 0.32 ± 3% -90.8% 0.03 ± 7% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.worker_thread.kthread.ret_from_fork.ret_from_fork_asm 14.84 ± 23% -77.4% 3.36 ± 10% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 2.49 ± 18% -42.0% 1.45 ± 65% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 1.09 ± 77% -100.0% 0.00 ±223% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].[unknown] 0.01 ±141% +108.7% 0.02 ± 79% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.bind.stress_af_alg 0.52 ±126% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__blowfish_dec_blk_4way 2.14 ± 44% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__serpent_encrypt 1.50 ± 64% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 0.49 ±183% +312.3% 2.01 ± 46% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.crypto_ecb_decrypt2 1.21 ± 13% -54.4% 0.55 ± 67% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.fold_vm_zone_numa_events 0.07 ± 67% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_get_nstime 1.95 ± 43% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 1.57 ± 74% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 3.69 ± 12% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 2.12 ± 68% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 4.71 ± 29% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 1.36 ± 86% -85.2% 0.20 ±151% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt._skcipher_recvmsg 1.70 ± 76% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 2.43 ± 33% -91.0% 0.22 ±157% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt._skcipher_recvmsg 1.82 ± 54% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 0.01 ±223% +7690.0% 0.78 ±131% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.kfree.sock_kfree_s.af_alg_free_resources 1.01 -94.6% 0.05 ± 25% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.schedule_timeout.kcompactd.kthread.ret_from_fork 0.25 ± 11% -80.7% 0.05 ± 19% perf-sched.total_sch_delay.average.ms 166.36 ± 2% -35.2% 107.80 ± 9% perf-sched.total_wait_and_delay.average.ms 13558 ± 2% +143.0% 32951 ± 9% perf-sched.total_wait_and_delay.count.ms 166.11 ± 2% -35.1% 107.75 ± 9% perf-sched.total_wait_time.average.ms 41.96 ± 23% +86.9% 78.40 ± 7% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 10.39 ± 96% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 1.64 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 2.05 ± 36% -80.0% 0.41 ± 23% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 0.14 ± 30% -80.4% 0.03 ± 35% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.30 ± 18% -82.7% 0.05 ± 26% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 0.39 ± 15% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 0.33 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 380.25 ± 9% +27.8% 485.92 ± 3% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0 3.21 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 586.14 -66.7% 195.29 ± 11% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 1007 ± 24% -47.3% 531.33 ± 7% perf-sched.wait_and_delay.count.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 124.00 -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 105.17 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 3807 ± 4% +235.5% 12773 ± 9% perf-sched.wait_and_delay.count.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 149.33 ± 3% +368.2% 699.17 ± 16% perf-sched.wait_and_delay.count.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 202.17 ± 3% +432.0% 1075 ± 14% perf-sched.wait_and_delay.count.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 211.83 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 1048 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 32.17 ± 9% -22.8% 24.83 ± 3% perf-sched.wait_and_delay.count.perf_trace_sched_switch.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0 1083 -7.7% 1000 ± 2% perf-sched.wait_and_delay.count.perf_trace_sched_switch.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 87.00 -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 1866 +554.9% 12223 ± 12% perf-sched.wait_and_delay.count.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 1135 -9.6% 1027 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 1021 ±115% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 6.91 ± 22% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 4.98 ± 18% -42.0% 2.89 ± 65% perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 7.39 ± 12% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 9.42 ± 29% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 43.37 ± 67% -77.1% 9.94 ± 29% perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 8.56 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 3458 ± 27% -51.5% 1678 ± 30% perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 41.84 ± 23% +87.1% 78.28 ± 7% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 1.33 ± 6% -46.6% 0.71 ± 4% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.93 ± 39% -79.9% 0.39 ± 25% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 0.07 ± 31% -80.2% 0.01 ± 35% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.13 ± 56% -84.2% 0.02 ± 27% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].stress_af_alg 0.15 ± 18% -82.6% 0.03 ± 26% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 0.03 ± 53% -67.2% 0.01 ± 69% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_call_function_single.[unknown].stress_af_alg 0.04 ± 47% -65.3% 0.01 ± 38% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_call_function_single.stress_rndbuf.stress_af_alg 0.22 ±121% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__blowfish_dec_blk_4way 0.27 ± 43% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__serpent_encrypt 0.16 ± 73% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 0.04 ± 71% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_get_nstime 0.16 ± 65% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 0.12 ± 55% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 0.19 ± 15% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 0.20 ± 75% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 0.16 ± 6% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 0.25 ± 87% -72.7% 0.07 ±150% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt._skcipher_recvmsg 0.80 ±130% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 0.53 ± 49% -89.6% 0.05 ±114% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt._skcipher_recvmsg 0.39 ± 63% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 0.01 ±223% +4091.7% 0.34 ±102% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.kfree.sock_kfree_s.af_alg_free_resources 378.01 ± 9% +28.2% 484.79 ± 3% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0 4.64 +8.5% 5.04 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 586.12 -66.7% 195.27 ± 11% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 1134 -9.5% 1027 perf-sched.wait_time.max.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 2.49 ± 18% -42.0% 1.45 ± 65% perf-sched.wait_time.max.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.01 ±141% +108.7% 0.02 ± 79% perf-sched.wait_time.max.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.bind.stress_af_alg 0.52 ±126% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__blowfish_dec_blk_4way 2.14 ± 44% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__serpent_encrypt 1.50 ± 64% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 0.49 ±183% +312.3% 2.01 ± 46% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.crypto_ecb_decrypt2 0.07 ± 67% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_get_nstime 1.95 ± 43% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 1.57 ± 74% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 3.69 ± 12% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 2.12 ± 68% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 4.71 ± 29% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 1.36 ± 86% -85.2% 0.20 ±151% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt._skcipher_recvmsg 1.70 ± 76% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 2.43 ± 33% -91.0% 0.22 ±157% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt._skcipher_recvmsg 1.82 ± 54% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 0.01 ±223% +7690.0% 0.78 ±131% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.kfree.sock_kfree_s.af_alg_free_resources 30.48 ± 42% -72.7% 8.31 ± 22% perf-sched.wait_time.max.ms.perf_trace_sched_switch.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 8.14 ± 6% -23.1% 6.26 ± 9% perf-sched.wait_time.max.ms.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 3458 ± 27% -51.5% 1678 ± 30% perf-sched.wait_time.max.ms.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm *************************************************************************************************** ========================================================================================= compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime: gcc-14/performance/x86_64-rhel-9.4/100%/debian-13-x86_64-20250902.cgz/lkp-srf-2sp1/af-alg/stress-ng/60s commit: 7e28b0a5c4 ("crypto: qce - Remove unsafe/deprecated algorithms") 2f204fe718 ("crypto: af_alg - Add af_alg_restrict sysctl, defaulting to 1") 7e28b0a5c4b7d075 2f204fe718f5bf519013cc2536a ---------------- --------------------------- %stddev %change %stddev \ | \ 216855 -100.0% 0.00 stress-ng.af-alg.blowfish_cipher_ops/sec 209524 ± 6% -100.0% 0.00 stress-ng.af-alg.camellia_cipher_ops/sec 190546 ± 4% -100.0% 0.00 stress-ng.af-alg.cast5_cipher_ops/sec 135294 ± 3% -100.0% 0.00 stress-ng.af-alg.cast6_cipher_ops/sec 479356 -4.0% 460371 stress-ng.af-alg.cbc_aes_skcipher_ops/sec 217326 -100.0% 0.00 stress-ng.af-alg.cbc_blowfish_skcipher_ops/sec 207506 ± 6% -100.0% 0.00 stress-ng.af-alg.cbc_camellia_skcipher_ops/sec 193783 ± 4% -100.0% 0.00 stress-ng.af-alg.cbc_cast5_skcipher_ops/sec 137997 ± 3% -100.0% 0.00 stress-ng.af-alg.cbc_cast6_skcipher_ops/sec 59293 -13.2% 51441 stress-ng.af-alg.cbc_des_skcipher_ops/sec 184573 ± 7% -100.0% 0.00 stress-ng.af-alg.cbc_serpent_skcipher_ops/sec 65374 -100.0% 0.00 stress-ng.af-alg.cbc_sm4_skcipher_ops/sec 224719 ± 2% -100.0% 0.00 stress-ng.af-alg.cbc_twofish_skcipher_ops/sec 378937 ± 3% -100.0% 0.00 stress-ng.af-alg.chacha20_skcipher_ops/sec 701429 ± 3% -100.0% 0.00 stress-ng.af-alg.cipher_null_cipher_ops/sec 805125 ± 2% -100.0% 0.00 stress-ng.af-alg.crc32_shash_ops/sec 1012208 ± 2% -100.0% 0.00 stress-ng.af-alg.crc32c_shash_ops/sec 88666 -100.0% 0.00 stress-ng.af-alg.ctr_blowfish_skcipher_ops/sec 103288 -100.0% 0.00 stress-ng.af-alg.ctr_camellia_skcipher_ops/sec 96558 -100.0% 0.00 stress-ng.af-alg.ctr_cast5_skcipher_ops/sec 83138 -100.0% 0.00 stress-ng.af-alg.ctr_cast6_skcipher_ops/sec 24949 -100.0% 0.00 stress-ng.af-alg.ctr_des3_ede_skcipher_ops/sec 64739 -100.0% 0.00 stress-ng.af-alg.ctr_des_skcipher_ops/sec 63942 -100.0% 0.00 stress-ng.af-alg.ctr_serpent_skcipher_ops/sec 69264 -100.0% 0.00 stress-ng.af-alg.ctr_sm4_skcipher_ops/sec 136885 -100.0% 0.00 stress-ng.af-alg.ctr_twofish_skcipher_ops/sec 457005 -100.0% 0.00 stress-ng.af-alg.cts_cbc_aes_skcipher_ops/sec 64293 -100.0% 0.00 stress-ng.af-alg.cts_cbc_sm4_skcipher_ops/sec 25458 -100.0% 0.00 stress-ng.af-alg.des3_ede_cipher_ops/sec 216965 -100.0% 0.00 stress-ng.af-alg.ecb_blowfish_skcipher_ops/sec 209313 ± 6% -100.0% 0.00 stress-ng.af-alg.ecb_camellia_skcipher_ops/sec 190769 ± 4% -100.0% 0.00 stress-ng.af-alg.ecb_cast5_skcipher_ops/sec 135248 ± 3% -100.0% 0.00 stress-ng.af-alg.ecb_cast6_skcipher_ops/sec 702104 ± 3% -100.0% 0.00 stress-ng.af-alg.ecb_cipher_null_skcipher_ops/sec 25448 -100.0% 0.00 stress-ng.af-alg.ecb_des3_ede_skcipher_ops/sec 182596 ± 7% -100.0% 0.00 stress-ng.af-alg.ecb_serpent_skcipher_ops/sec 70347 -100.0% 0.00 stress-ng.af-alg.ecb_sm4_skcipher_ops/sec 219007 ± 2% -100.0% 0.00 stress-ng.af-alg.ecb_twofish_skcipher_ops/sec 457398 -100.0% 0.00 stress-ng.af-alg.gcm_aes_aead_ops/sec 62426 -100.0% 0.00 stress-ng.af-alg.gcm_sm4_aead_ops/sec 553.77 -100.0% 0.00 stress-ng.af-alg.jitterentropy_rng_rng_ops/sec 397336 -100.0% 0.00 stress-ng.af-alg.lrw_aes_skcipher_ops/sec 193284 ± 6% -100.0% 0.00 stress-ng.af-alg.lrw_camellia_skcipher_ops/sec 128008 ± 3% -100.0% 0.00 stress-ng.af-alg.lrw_cast6_skcipher_ops/sec 170053 ± 7% -100.0% 0.00 stress-ng.af-alg.lrw_serpent_skcipher_ops/sec 200877 ± 2% -100.0% 0.00 stress-ng.af-alg.lrw_twofish_skcipher_ops/sec 684836 ± 3% -8.8% 624898 ± 2% stress-ng.af-alg.md4_shash_ops/sec 4.649e+08 +94.3% 9.035e+08 stress-ng.af-alg.ops 7731460 +94.8% 15059678 stress-ng.af-alg.ops_per_sec 482644 -100.0% 0.00 stress-ng.af-alg.rfc3686_ctr_aes_skcipher_ops/sec 277551 -100.0% 0.00 stress-ng.af-alg.rmd160_shash_ops/sec 183019 ± 7% -100.0% 0.00 stress-ng.af-alg.serpent_cipher_ops/sec 242936 -100.0% 0.00 stress-ng.af-alg.sha3-384_shash_ops/sec 183762 -100.0% 0.00 stress-ng.af-alg.sha3-512_shash_ops/sec 70335 -100.0% 0.00 stress-ng.af-alg.sm4_cipher_ops/sec 3962546 -100.0% 0.00 stress-ng.af-alg.stdrng_rng_ops/sec 219095 ± 2% -100.0% 0.00 stress-ng.af-alg.twofish_cipher_ops/sec 230665 -100.0% 0.00 stress-ng.af-alg.wp256_shash_ops/sec 231679 -100.0% 0.00 stress-ng.af-alg.wp384_shash_ops/sec 232469 -100.0% 0.00 stress-ng.af-alg.wp512_shash_ops/sec 410669 ± 3% -100.0% 0.00 stress-ng.af-alg.xchacha12_skcipher_ops/sec 360829 ± 3% -100.0% 0.00 stress-ng.af-alg.xchacha20_skcipher_ops/sec 491724 -100.0% 0.00 stress-ng.af-alg.xctr_aes_skcipher_ops/sec 167510 ± 5% -100.0% 0.00 stress-ng.af-alg.xts_camellia_skcipher_ops/sec 117726 ± 3% -100.0% 0.00 stress-ng.af-alg.xts_cast6_skcipher_ops/sec 150916 ± 6% -100.0% 0.00 stress-ng.af-alg.xts_serpent_skcipher_ops/sec 65448 -100.0% 0.00 stress-ng.af-alg.xts_sm4_skcipher_ops/sec 177065 ± 2% -100.0% 0.00 stress-ng.af-alg.xts_twofish_skcipher_ops/sec 1276683 ± 5% -100.0% 0.00 stress-ng.af-alg.xxhash64_shash_ops/sec 76318 ± 3% +204.7% 232555 ± 7% stress-ng.time.involuntary_context_switches 91019 -35.6% 58616 ± 6% stress-ng.time.minor_page_faults 23417 +7.6% 25203 stress-ng.time.percent_of_cpu_this_job_got 13227 +3.7% 13723 stress-ng.time.system_time 916.14 +59.1% 1457 stress-ng.time.user_time 120751 -96.3% 4444 ± 8% stress-ng.time.voluntary_context_switches 1708577 ± 3% -87.9% 206193 ± 13% cpuidle..usage 0.06 ± 3% +0.0 0.08 mpstat.cpu.all.soft% 6.27 +2.8 9.03 ± 4% mpstat.cpu.all.usr% 60031341 ± 2% +3.5% 62149354 ± 2% numa-meminfo.node0.MemFree 5669438 ± 23% -37.4% 3551425 ± 50% numa-meminfo.node0.MemUsed 487.50 ± 5% -23.6% 372.50 ± 13% perf-c2c.DRAM.remote 297.17 ± 7% -12.7% 259.33 ± 11% perf-c2c.HITM.remote 18714 -55.2% 8375 ± 4% vmstat.system.cs 651936 -7.9% 600609 ± 4% vmstat.system.in 3.811e+08 +53.3% 5.842e+08 numa-numastat.node0.local_node 3.812e+08 +53.3% 5.844e+08 numa-numastat.node0.numa_hit 3.795e+08 +53.2% 5.812e+08 numa-numastat.node1.local_node 3.796e+08 +53.1% 5.813e+08 numa-numastat.node1.numa_hit 2.252e+08 ± 28% +123.8% 5.041e+08 ± 35% numa-vmstat.node0.nr_foll_pin_acquired 2.252e+08 ± 28% +123.8% 5.041e+08 ± 35% numa-vmstat.node0.nr_foll_pin_released 15007558 ± 2% +3.5% 15536798 ± 2% numa-vmstat.node0.nr_free_pages 3.812e+08 +53.3% 5.844e+08 numa-vmstat.node0.numa_hit 3.811e+08 +53.3% 5.842e+08 numa-vmstat.node0.numa_local 2.313e+08 ± 30% +118.9% 5.062e+08 ± 32% numa-vmstat.node1.nr_foll_pin_acquired 2.313e+08 ± 30% +118.9% 5.062e+08 ± 32% numa-vmstat.node1.nr_foll_pin_released 3.796e+08 +53.1% 5.813e+08 numa-vmstat.node1.numa_hit 3.795e+08 +53.2% 5.812e+08 numa-vmstat.node1.numa_local 6024 ± 7% -13.3% 5222 ± 4% sched_debug.cfs_rq:/.avg_vruntime.stddev 28.15 ± 5% +108.4% 58.64 ± 23% sched_debug.cfs_rq:/.util_est.avg 6024 ± 7% -13.3% 5222 ± 4% sched_debug.cfs_rq:/.zero_vruntime.stddev 5785 ± 2% -7.6% 5347 sched_debug.cpu.curr->pid.avg 36539 -67.8% 11768 sched_debug.cpu.curr->pid.max 2446 ± 2% -57.9% 1030 ± 3% sched_debug.cpu.curr->pid.stddev 3548 ± 2% -37.0% 2236 ± 4% sched_debug.cpu.nr_switches.avg 18448 ± 6% -11.1% 16403 ± 4% sched_debug.cpu.nr_switches.max 2190 ± 3% -52.0% 1050 ± 16% sched_debug.cpu.nr_switches.min 0.01 -0.0 0.00 turbostat.C1% 3.54 -3.3 0.28 ± 5% turbostat.C1E% 2.25 ± 2% -2.0 0.26 ± 9% turbostat.C6S% 3.56 -92.0% 0.28 ± 5% turbostat.CPU%c1 2.87 -25.9% 2.13 turbostat.IPC 9876648 -8.0% 9090571 turbostat.NMI 0.00 ±223% +26800.0% 0.45 ± 61% turbostat.Pkg%pc2 55.33 ± 11% -16.0% 46.50 ± 2% turbostat.PkgTmp 435.70 -13.7% 376.19 ± 2% turbostat.PkgWatt 1868796 -6.8% 1742616 ± 2% meminfo.Active 1868796 -6.8% 1742616 ± 2% meminfo.Active(anon) 13873747 ± 6% -22.3% 10778257 ± 13% meminfo.DirectMap2M 371335 ± 2% -24.2% 281423 ± 5% meminfo.DirectMap4k 180632 +6.1% 191567 meminfo.KReclaimable 406906 ± 6% -16.5% 339717 ± 7% meminfo.Mapped 9491571 -4.9% 9030449 meminfo.Memused 36225 -12.0% 31879 ± 2% meminfo.PageTables 180632 +6.1% 191567 meminfo.SReclaimable 1090073 -9.9% 982056 ± 5% meminfo.Shmem 22727 -62.4% 8551 ± 5% perf-stat.i.context-switches 2333 -80.7% 449.78 ± 2% perf-stat.i.cpu-migrations 175.57 ± 3% -97.4% 4.63 ± 7% perf-stat.i.major-faults 267773 -93.7% 16776 ± 4% perf-stat.i.minor-faults 267949 -93.7% 16780 ± 4% perf-stat.i.page-faults 19001 -56.8% 8200 ± 5% perf-stat.ps.context-switches 1952 -78.8% 414.65 ± 2% perf-stat.ps.cpu-migrations 142.75 ± 3% -97.3% 3.81 ± 9% perf-stat.ps.major-faults 218341 -93.3% 14704 ± 4% perf-stat.ps.minor-faults 218484 -93.3% 14708 ± 4% perf-stat.ps.page-faults 467477 -6.8% 435805 ± 3% proc-vmstat.nr_active_anon 195424 -2.4% 190648 proc-vmstat.nr_anon_pages 1297860 -2.1% 1270763 proc-vmstat.nr_file_pages 4.573e+08 ± 29% +121.4% 1.012e+09 ± 33% proc-vmstat.nr_foll_pin_acquired 4.573e+08 ± 29% +121.4% 1.012e+09 ± 33% proc-vmstat.nr_foll_pin_released 53202 -4.1% 51028 proc-vmstat.nr_kernel_stack 101975 ± 6% -16.8% 84803 ± 8% proc-vmstat.nr_mapped 9052 -12.0% 7969 ± 2% proc-vmstat.nr_page_table_pages 272763 -9.9% 245676 ± 5% proc-vmstat.nr_shmem 45164 +6.1% 47897 proc-vmstat.nr_slab_reclaimable 125864 -2.4% 122785 proc-vmstat.nr_slab_unreclaimable 467477 -6.8% 435805 ± 3% proc-vmstat.nr_zone_active_anon 7.609e+08 +53.2% 1.166e+09 proc-vmstat.numa_hit 7.606e+08 +53.2% 1.165e+09 proc-vmstat.numa_local 7.609e+08 +53.2% 1.166e+09 proc-vmstat.pgalloc_normal 13568843 -92.1% 1074388 ± 2% proc-vmstat.pgfault 7.599e+08 +53.3% 1.165e+09 proc-vmstat.pgfree 25.00 ± 29% -56.0% 11.00 ± 53% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.devkmsg_read.vfs_read.ksys_read.do_syscall_64 0.74 ±112% -97.8% 0.02 ± 15% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep 0.39 ± 14% +102.6% 0.79 ± 15% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 0.30 ± 7% -39.9% 0.18 ± 22% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.13 ± 10% -82.4% 0.02 ± 32% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 0.05 ± 59% -72.9% 0.01 ± 17% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.08 ± 65% -88.6% 0.01 ± 45% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsockopt 0.13 ± 51% -86.9% 0.02 ± 41% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].stress_af_alg 0.12 ± 33% -81.5% 0.02 ± 44% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 0.00 ±223% +820.0% 0.01 ± 57% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_time_now.stress_af_alg 0.30 ± 55% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__cast5_encrypt 0.12 ± 46% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 0.00 ±141% +7715.0% 0.26 ±116% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.af_alg_pull_tsgl 8.59 ± 38% -71.3% 2.46 ±102% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.copy_folio_from_iter_atomic 0.01 ±174% +2979.6% 0.25 ± 58% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.crypto_ecb_encrypt2 0.10 ± 61% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 0.12 ± 68% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 0.12 ± 33% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 0.11 ± 51% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 0.13 ± 14% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 0.25 ±102% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.xts_xor_tweak 0.00 ±223% +14966.7% 0.15 ±143% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.cbc_encrypt._skcipher_recvmsg 0.34 ±102% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.chacha_crypt.chacha_stream_xor 0.32 ± 99% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 0.37 ±139% -100.0% 0.00 perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 0.33 ± 16% -77.3% 0.07 ± 30% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity 1.09 ± 9% -85.3% 0.16 ±184% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait 0.29 ± 48% -93.0% 0.02 ± 6% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.schedule_timeout.kcompactd.kthread.ret_from_fork 0.16 ± 20% -85.2% 0.02 ± 5% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread 0.78 ± 12% -25.8% 0.58 ± 11% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.wait_for_partner.fifo_open.do_dentry_open.vfs_open 0.31 ± 4% -90.8% 0.03 ± 5% perf-sched.sch_delay.avg.ms.perf_trace_sched_switch.worker_thread.kthread.ret_from_fork.ret_from_fork_asm 12.84 ± 33% -59.6% 5.19 ± 34% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 49.68 ± 30% -55.8% 21.97 ± 53% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.devkmsg_read.vfs_read.ksys_read.do_syscall_64 3.14 ±142% -99.1% 0.03 ± 14% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep 1.05 ± 87% -96.2% 0.04 ± 83% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsockopt 0.00 ±223% +2220.0% 0.02 ± 93% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_time_now.stress_af_alg 1.54 ± 58% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__cast5_encrypt 1.53 ± 59% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 6.62 ±119% -73.7% 1.74 ± 48% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt._raw_spin_unlock_irqrestore 0.00 ±141% +17850.0% 0.60 ±102% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.af_alg_pull_tsgl 69.63 ± 40% -81.6% 12.82 ±145% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.copy_folio_from_iter_atomic 0.01 ±174% +21434.7% 1.76 ± 41% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.crypto_ecb_encrypt2 1.67 ± 67% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 1.73 ± 79% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 3.59 ± 53% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 2.15 ± 49% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 4.86 ± 42% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 0.65 ± 95% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.xts_xor_tweak 0.00 ±223% +39633.3% 0.40 ±133% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.cbc_encrypt._skcipher_recvmsg 0.63 ± 77% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.chacha_crypt.chacha_stream_xor 1.00 ± 98% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 1.79 ±150% -100.0% 0.00 perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 41.71 ±121% -89.5% 4.40 ± 98% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity 12.21 ± 5% -84.7% 1.86 ±207% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait 0.97 ± 6% -95.1% 0.05 ± 11% perf-sched.sch_delay.max.ms.perf_trace_sched_switch.schedule_timeout.kcompactd.kthread.ret_from_fork 0.22 ± 16% -77.5% 0.05 ± 45% perf-sched.total_sch_delay.average.ms 183.40 ± 3% -42.9% 104.76 ± 10% perf-sched.total_wait_and_delay.average.ms 13126 ± 2% +170.9% 35557 ± 10% perf-sched.total_wait_and_delay.count.ms 4251 ± 4% +15.1% 4894 perf-sched.total_wait_and_delay.max.ms 183.18 ± 3% -42.8% 104.71 ± 10% perf-sched.total_wait_time.average.ms 4251 ± 4% +15.1% 4894 perf-sched.total_wait_time.max.ms 56.31 ± 18% +76.8% 99.58 ± 17% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 454.97 ± 4% +26.2% 574.25 ± 9% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.anon_pipe_read.vfs_read.ksys_read.do_syscall_64 0.78 ± 14% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 1.63 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.51 ± 27% -76.8% 0.35 ± 58% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 0.09 ± 59% -73.2% 0.02 ± 19% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.26 ± 51% -86.9% 0.03 ± 42% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].stress_af_alg 0.25 ± 33% -81.5% 0.05 ± 44% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 0.25 ± 33% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 0.27 ± 14% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 2.74 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 590.52 ± 2% -68.5% 186.05 ± 14% perf-sched.wait_and_delay.avg.ms.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 743.00 ± 18% -45.7% 403.67 ± 21% perf-sched.wait_and_delay.count.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 61.00 ± 6% -23.2% 46.83 ± 8% perf-sched.wait_and_delay.count.perf_trace_sched_switch.anon_pipe_read.vfs_read.ksys_read.do_syscall_64 120.67 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 103.67 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 3679 ± 4% +282.5% 14076 ± 11% perf-sched.wait_and_delay.count.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 97.50 ± 10% +218.3% 310.33 ± 23% perf-sched.wait_and_delay.count.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 80.67 ± 10% +509.9% 492.00 ± 11% perf-sched.wait_and_delay.count.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].stress_af_alg 178.00 ± 6% +537.5% 1134 ± 13% perf-sched.wait_and_delay.count.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 231.67 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 828.83 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 85.17 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 2074 ± 2% +557.6% 13639 ± 14% perf-sched.wait_and_delay.count.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 1115 -7.3% 1034 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 7.50 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 5.56 ± 20% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 7.18 ± 53% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 9.71 ± 42% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 7.75 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 64.72 ±141% +105.5% 132.96 ± 70% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 56.19 ± 18% +76.9% 99.39 ± 17% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 451.19 ± 4% +26.4% 570.38 ± 9% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.anon_pipe_read.vfs_read.ksys_read.do_syscall_64 0.39 ± 14% +462.3% 2.19 ±139% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group 1.33 ± 2% -15.4% 1.13 ± 3% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.do_wait.kernel_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.38 ± 29% -76.3% 0.33 ± 61% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 0.05 ± 59% -72.9% 0.01 ± 17% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.08 ± 65% -88.6% 0.01 ± 45% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsockopt 0.13 ± 51% -86.9% 0.02 ± 41% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.[unknown].stress_af_alg 0.12 ± 33% -81.5% 0.02 ± 44% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_rndbuf.stress_af_alg 0.00 ±223% +820.0% 0.01 ± 57% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_time_now.stress_af_alg 0.30 ± 55% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__cast5_encrypt 0.12 ± 46% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 0.00 ±141% +7715.0% 0.26 ±116% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.af_alg_pull_tsgl 0.01 ±174% +2979.6% 0.25 ± 58% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.crypto_ecb_encrypt2 0.10 ± 61% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 0.12 ± 68% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 0.12 ± 33% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 0.11 ± 51% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 0.13 ± 14% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 0.25 ±102% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.xts_xor_tweak 0.00 ±223% +14966.7% 0.15 ±143% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.cbc_encrypt._skcipher_recvmsg 0.34 ±102% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.chacha_crypt.chacha_stream_xor 0.32 ± 99% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 0.37 ±139% -100.0% 0.00 perf-sched.wait_time.avg.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 2.49 ± 4% +11.3% 2.77 ± 2% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.schedule_timeout.wait_for_completion_state.kernel_clone.__x64_sys_vfork 590.50 ± 2% -68.5% 186.03 ± 14% perf-sched.wait_time.avg.ms.perf_trace_sched_switch.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm 323.08 ±141% +105.8% 664.78 ± 70% perf-sched.wait_time.max.ms.perf_trace_sched_switch.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown] 1114 -7.3% 1033 perf-sched.wait_time.max.ms.perf_trace_sched_switch.anon_pipe_read.fifo_pipe_read.vfs_read.ksys_read 1.05 ± 87% -96.2% 0.04 ± 83% perf-sched.wait_time.max.ms.perf_trace_sched_switch.exit_to_user_mode_loop.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsockopt 0.00 ±223% +2220.0% 0.02 ± 93% perf-sched.wait_time.max.ms.perf_trace_sched_switch.irqentry_exit.asm_sysvec_apic_timer_interrupt.stress_time_now.stress_af_alg 1.54 ± 58% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__cast5_encrypt 1.53 ± 59% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.__sha3_update 6.62 ±119% -77.8% 1.47 ± 79% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt._raw_spin_unlock_irqrestore 0.00 ±141% +17850.0% 0.60 ±102% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.af_alg_pull_tsgl 0.01 ±174% +21434.7% 1.76 ± 41% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.crypto_ecb_encrypt2 1.67 ± 67% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_hash_time 1.73 ± 79% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_loop_shuffle 3.59 ± 53% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.jent_memaccess 2.15 ± 49% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_final 4.86 ± 42% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.sha3_keccakf_one_round_generic 0.65 ± 95% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_irq.irqentry_exit.asm_sysvec_apic_timer_interrupt.xts_xor_tweak 0.00 ±223% +39633.3% 0.40 ±133% perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.cbc_encrypt._skcipher_recvmsg 0.63 ± 77% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.chacha_crypt.chacha_stream_xor 1.00 ± 98% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_decrypt.xts_decrypt 1.79 ±150% -100.0% 0.00 perf-sched.wait_time.max.ms.perf_trace_sched_switch.preempt_schedule_thunk.__local_bh_enable_ip.ecb_encrypt.xts_encrypt 43.79 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_run 43.79 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.stress_run 43.78 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_run 43.78 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_run 43.78 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp._rng_recvmsg.sock_recvmsg.sock_read_iter.vfs_read.ksys_read 43.77 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.jent_kcapi_random._rng_recvmsg.sock_recvmsg.sock_read_iter.vfs_read 43.77 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.jent_read_entropy.jent_kcapi_random._rng_recvmsg.sock_recvmsg.sock_read_iter 43.76 ± 10% -43.8 0.00 perf-profile.calltrace.cycles-pp.jent_gen_entropy.jent_read_entropy.jent_kcapi_random._rng_recvmsg.sock_recvmsg 43.72 ± 10% -43.7 0.00 perf-profile.calltrace.cycles-pp.jent_measure_jitter.jent_gen_entropy.jent_read_entropy.jent_kcapi_random._rng_recvmsg 34.52 ± 10% -34.5 0.00 perf-profile.calltrace.cycles-pp.jent_condition_data.jent_measure_jitter.jent_gen_entropy.jent_read_entropy.jent_kcapi_random 34.43 ± 10% -34.4 0.00 perf-profile.calltrace.cycles-pp.jent_hash_time.jent_condition_data.jent_measure_jitter.jent_gen_entropy.jent_read_entropy 32.96 ± 10% -33.0 0.00 perf-profile.calltrace.cycles-pp.sha3_final.jent_hash_time.jent_condition_data.jent_measure_jitter.jent_gen_entropy 30.36 ± 10% -30.4 0.00 perf-profile.calltrace.cycles-pp.sha3_keccakf_one_round_generic.sha3_final.jent_hash_time.jent_condition_data.jent_measure_jitter 63.01 ± 3% -24.0 39.06 perf-profile.calltrace.cycles-pp.sock_recvmsg.sock_read_iter.vfs_read.ksys_read.do_syscall_64 63.08 ± 3% -23.9 39.14 perf-profile.calltrace.cycles-pp.sock_read_iter.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe 9.06 ± 9% -9.1 0.00 perf-profile.calltrace.cycles-pp.jent_memaccess.jent_measure_jitter.jent_gen_entropy.jent_read_entropy.jent_kcapi_random 4.35 ± 22% -4.4 0.00 perf-profile.calltrace.cycles-pp.crypto_ctr_crypt._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg.__sys_recvfrom 4.35 ± 22% -4.3 0.00 perf-profile.calltrace.cycles-pp.crypto_ctr_crypt._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg.sock_read_iter 3.82 ± 10% -2.1 1.71 ± 16% perf-profile.calltrace.cycles-pp.alg_bind.__sys_bind.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe 3.84 ± 10% -2.1 1.74 ± 16% perf-profile.calltrace.cycles-pp.__sys_bind.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind 0.68 ± 10% +0.2 0.88 perf-profile.calltrace.cycles-pp.__pi_memset.sg_init_table.af_alg_sendmsg.____sys_sendmsg.___sys_sendmsg 0.70 ± 10% +0.2 0.91 perf-profile.calltrace.cycles-pp.sg_init_table.af_alg_sendmsg.____sys_sendmsg.___sys_sendmsg.__sys_sendmsg 0.65 ± 10% +0.4 1.05 ± 22% perf-profile.calltrace.cycles-pp.crypto_alg_lookup.crypto_alg_mod_lookup.crypto_alloc_tfm_node.alg_bind.__sys_bind 0.65 ± 10% +0.4 1.07 ± 22% perf-profile.calltrace.cycles-pp.crypto_alg_mod_lookup.crypto_alloc_tfm_node.alg_bind.__sys_bind.__x64_sys_bind 0.09 ±223% +0.5 0.58 perf-profile.calltrace.cycles-pp.copy_msghdr_from_user.___sys_sendmsg.__sys_sendmsg.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.86 ± 10% +0.5 1.37 perf-profile.calltrace.cycles-pp.restore_fpregs_from_fpstate.switch_fpu_return.arch_exit_to_user_mode_prepare.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.5 0.51 perf-profile.calltrace.cycles-pp.__crypto_xor.crypto_cbc_decrypt_segment.crypto_cbc_decrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg 0.82 ± 9% +0.5 1.35 ± 19% perf-profile.calltrace.cycles-pp.crypto_alloc_tfm_node.alg_bind.__sys_bind.__x64_sys_bind.do_syscall_64 0.95 ± 10% +0.6 1.52 perf-profile.calltrace.cycles-pp.switch_fpu_return.arch_exit_to_user_mode_prepare.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg 0.96 ± 10% +0.6 1.52 perf-profile.calltrace.cycles-pp.arch_exit_to_user_mode_prepare.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 2.14 ± 10% +0.6 2.78 perf-profile.calltrace.cycles-pp.af_alg_sendmsg.____sys_sendmsg.___sys_sendmsg.__sys_sendmsg.do_syscall_64 1.10 ± 10% +0.6 1.74 ± 16% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind.stress_af_alg.stress_run 1.10 ± 10% +0.6 1.74 ± 16% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.bind.stress_af_alg.stress_run 1.10 ± 10% +0.6 1.74 ± 16% perf-profile.calltrace.cycles-pp.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind.stress_af_alg 1.12 ± 10% +0.6 1.76 ± 16% perf-profile.calltrace.cycles-pp.bind.stress_af_alg.stress_run 2.82 ± 10% +0.8 3.62 perf-profile.calltrace.cycles-pp.____sys_sendmsg.___sys_sendmsg.__sys_sendmsg.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +0.9 0.92 ± 11% perf-profile.calltrace.cycles-pp.__pi_memcpy.crypto_cbc_encrypt_segment.crypto_cbc_encrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg 3.36 ± 10% +0.9 4.30 perf-profile.calltrace.cycles-pp.__sys_sendmsg.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 3.30 ± 10% +0.9 4.24 perf-profile.calltrace.cycles-pp.___sys_sendmsg.__sys_sendmsg.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg 1.03 ± 21% +1.2 2.20 ± 4% perf-profile.calltrace.cycles-pp.hash_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe 1.09 ± 19% +1.3 2.38 ± 4% perf-profile.calltrace.cycles-pp.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg 1.09 ± 19% +1.3 2.38 ± 4% perf-profile.calltrace.cycles-pp.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 4.51 ± 10% +1.5 5.98 perf-profile.calltrace.cycles-pp.stress_rndbuf.stress_af_alg.stress_run 0.64 ± 8% +5.1 5.73 perf-profile.calltrace.cycles-pp.des_decrypt.crypto_ecb_decrypt2.crypto_cbc_decrypt_segment.crypto_cbc_decrypt.crypto_lskcipher_crypt_sg 0.57 ± 45% +5.4 6.00 perf-profile.calltrace.cycles-pp.des_encrypt.crypto_ecb_encrypt2.crypto_cbc_encrypt_segment.crypto_cbc_encrypt.crypto_lskcipher_crypt_sg 5.92 ± 7% +6.1 12.03 perf-profile.calltrace.cycles-pp.crypto_ecb_encrypt2.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg 5.89 ± 7% +6.2 12.06 perf-profile.calltrace.cycles-pp.crypto_ecb_decrypt2.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg 1.30 ± 8% +10.3 11.64 perf-profile.calltrace.cycles-pp.des_decrypt.crypto_ecb_decrypt2.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg 1.25 ± 15% +10.4 11.62 perf-profile.calltrace.cycles-pp.des_encrypt.crypto_ecb_encrypt2.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg 1.46 ± 9% +11.9 13.38 ± 17% perf-profile.calltrace.cycles-pp.des3_ede_decrypt.crypto_ecb_decrypt2.crypto_cbc_decrypt_segment.crypto_cbc_decrypt.crypto_lskcipher_crypt_sg 1.77 ± 7% +14.1 15.92 ± 2% perf-profile.calltrace.cycles-pp.des3_ede_encrypt.crypto_ecb_encrypt2.crypto_cbc_encrypt_segment.crypto_cbc_encrypt.crypto_lskcipher_crypt_sg 19.35 ± 12% +19.8 39.20 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg 19.37 ± 12% +19.8 39.22 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 2.99 ± 7% +20.2 23.20 perf-profile.calltrace.cycles-pp.crypto_ecb_decrypt2.crypto_cbc_decrypt_segment.crypto_cbc_decrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg 18.47 ± 12% +20.4 38.89 perf-profile.calltrace.cycles-pp._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg.sock_read_iter.vfs_read 18.59 ± 12% +20.5 39.04 perf-profile.calltrace.cycles-pp.skcipher_recvmsg.sock_recvmsg.sock_read_iter.vfs_read.ksys_read 3.09 ± 7% +20.8 23.88 perf-profile.calltrace.cycles-pp.crypto_cbc_decrypt_segment.crypto_cbc_decrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg 3.10 ± 7% +20.8 23.91 perf-profile.calltrace.cycles-pp.crypto_cbc_decrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg 20.48 ± 15% +21.0 41.45 perf-profile.calltrace.cycles-pp.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe 20.63 ± 15% +21.1 41.69 perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg 20.63 ± 15% +21.1 41.70 perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 3.10 ± 7% +21.1 24.21 perf-profile.calltrace.cycles-pp.crypto_ecb_encrypt2.crypto_cbc_encrypt_segment.crypto_cbc_encrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg 19.63 ± 15% +21.4 41.00 perf-profile.calltrace.cycles-pp._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom 19.74 ± 15% +21.4 41.15 perf-profile.calltrace.cycles-pp.skcipher_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64 3.31 ± 7% +22.3 25.62 perf-profile.calltrace.cycles-pp.crypto_cbc_encrypt_segment.crypto_cbc_encrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg 3.31 ± 7% +22.3 25.65 perf-profile.calltrace.cycles-pp.crypto_cbc_encrypt.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg 9.04 ± 7% +27.1 36.17 perf-profile.calltrace.cycles-pp.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg.sock_read_iter 9.29 ± 7% +28.6 37.88 perf-profile.calltrace.cycles-pp.crypto_lskcipher_crypt_sg._skcipher_recvmsg.skcipher_recvmsg.sock_recvmsg.__sys_recvfrom 45.82 ± 11% +44.0 89.81 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 45.90 ± 11% +44.0 89.92 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.stress_af_alg.stress_run 52.97 ± 9% +47.2 100.15 perf-profile.calltrace.cycles-pp.stress_af_alg.stress_run 46.48 ± 10% -46.5 0.00 perf-profile.children.cycles-pp.jent_gen_entropy 46.45 ± 10% -46.5 0.00 perf-profile.children.cycles-pp.jent_measure_jitter 43.78 ± 10% -43.8 0.00 perf-profile.children.cycles-pp._rng_recvmsg 43.77 ± 10% -43.8 0.00 perf-profile.children.cycles-pp.jent_kcapi_random 43.77 ± 10% -43.8 0.00 perf-profile.children.cycles-pp.jent_read_entropy 36.69 ± 10% -36.7 0.00 perf-profile.children.cycles-pp.jent_condition_data 36.66 ± 10% -36.7 0.00 perf-profile.children.cycles-pp.jent_hash_time 33.20 ± 10% -33.2 0.00 perf-profile.children.cycles-pp.sha3_final 31.96 ± 10% -32.0 0.00 perf-profile.children.cycles-pp.sha3_keccakf_one_round_generic 63.08 ± 3% -23.9 39.14 perf-profile.children.cycles-pp.sock_read_iter 63.14 ± 3% -23.9 39.20 perf-profile.children.cycles-pp.vfs_read 63.16 ± 3% -23.9 39.23 perf-profile.children.cycles-pp.ksys_read 9.75 ± 22% -9.8 0.00 perf-profile.children.cycles-pp.crypto_ctr_crypt 9.61 ± 9% -9.6 0.00 perf-profile.children.cycles-pp.jent_memaccess 83.50 -3.0 80.51 perf-profile.children.cycles-pp.sock_recvmsg 2.90 ± 10% -2.6 0.28 ± 7% perf-profile.children.cycles-pp.crypto_create_tfm_node 3.56 ± 10% -2.2 1.35 ± 19% perf-profile.children.cycles-pp.crypto_alloc_tfm_node 3.82 ± 10% -2.1 1.71 ± 16% perf-profile.children.cycles-pp.alg_bind 3.84 ± 10% -2.1 1.74 ± 16% perf-profile.children.cycles-pp.__sys_bind 3.84 ± 10% -2.1 1.74 ± 16% perf-profile.children.cycles-pp.__x64_sys_bind 3.86 ± 10% -2.1 1.77 ± 16% perf-profile.children.cycles-pp.bind 93.79 -2.1 91.71 perf-profile.children.cycles-pp.do_syscall_64 93.86 -2.0 91.82 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe 0.32 ± 14% -0.3 0.04 ± 73% perf-profile.children.cycles-pp.process_simple 0.31 ± 14% -0.3 0.04 ± 73% perf-profile.children.cycles-pp.ordered_events__queue 0.31 ± 14% -0.3 0.04 ± 73% perf-profile.children.cycles-pp.queue_event 0.25 ± 40% -0.2 0.07 ± 5% perf-profile.children.cycles-pp.alg_setsockopt 0.22 ± 44% -0.2 0.05 perf-profile.children.cycles-pp.crypto_skcipher_setkey 0.25 ± 39% -0.2 0.08 ± 4% perf-profile.children.cycles-pp.do_sock_setsockopt 0.25 ± 39% -0.2 0.08 perf-profile.children.cycles-pp.__sys_setsockopt 0.25 ± 39% -0.2 0.08 perf-profile.children.cycles-pp.__x64_sys_setsockopt 0.28 ± 34% -0.2 0.12 perf-profile.children.cycles-pp.setsockopt 0.09 ± 17% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.handle_internal_command 0.09 ± 17% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.main 0.07 ± 11% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.ktime_get_update_offsets_now 0.14 ± 11% -0.0 0.12 ± 14% perf-profile.children.cycles-pp.strcmp 0.06 ± 7% +0.0 0.08 perf-profile.children.cycles-pp.__virt_addr_valid 0.06 ± 9% +0.0 0.07 perf-profile.children.cycles-pp.af_alg_wmem_wakeup 0.06 ± 9% +0.0 0.08 perf-profile.children.cycles-pp.handle_softirqs 0.12 ± 10% +0.0 0.15 ± 3% perf-profile.children.cycles-pp.rmqueue 0.10 ± 13% +0.0 0.13 ± 2% perf-profile.children.cycles-pp.fdget 0.12 ± 11% +0.0 0.15 ± 2% perf-profile.children.cycles-pp._raw_spin_trylock 0.06 ± 14% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.__irq_exit_rcu 0.13 ± 8% +0.0 0.16 perf-profile.children.cycles-pp.check_heap_object 0.04 ± 45% +0.0 0.08 perf-profile.children.cycles-pp.x64_sys_call 0.12 ± 8% +0.0 0.16 ± 6% perf-profile.children.cycles-pp.crypto_spawn_alg 0.14 ± 11% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__free_frozen_pages 0.07 ± 11% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.crypto_spawn_tfm 0.08 ± 16% +0.0 0.12 ± 6% perf-profile.children.cycles-pp.get_jiffies_update 0.12 ± 11% +0.0 0.16 ± 10% perf-profile.children.cycles-pp.crypto_mod_put 0.08 ± 20% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.tmigr_requires_handle_remote 0.21 ± 8% +0.0 0.25 ± 5% perf-profile.children.cycles-pp.get_page_from_freelist 0.03 ±100% +0.0 0.07 perf-profile.children.cycles-pp.__check_heap_object 0.02 ± 99% +0.0 0.07 perf-profile.children.cycles-pp.rcu_core 0.06 ± 7% +0.0 0.11 perf-profile.children.cycles-pp.stress_time_now_timespec 0.08 ± 13% +0.0 0.13 perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack 0.09 ± 10% +0.1 0.14 ± 2% perf-profile.children.cycles-pp.__fput 0.00 +0.1 0.05 perf-profile.children.cycles-pp.prandom_u32_state 0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.kmem_cache_alloc_lru_noprof 0.02 ±141% +0.1 0.07 perf-profile.children.cycles-pp.dentry_kill 0.02 ±141% +0.1 0.07 perf-profile.children.cycles-pp.finish_dput 0.03 ±100% +0.1 0.08 ± 4% perf-profile.children.cycles-pp.af_alg_accept 0.27 ± 8% +0.1 0.32 ± 4% perf-profile.children.cycles-pp.__alloc_frozen_pages_noprof 0.02 ± 99% +0.1 0.08 ± 4% perf-profile.children.cycles-pp.sock_alloc 0.24 ± 9% +0.1 0.30 perf-profile.children.cycles-pp.kfree 0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.__sha256_final 0.20 ± 11% +0.1 0.26 perf-profile.children.cycles-pp.copy_iovec_from_user 0.00 +0.1 0.06 perf-profile.children.cycles-pp.__md5_final 0.10 ± 9% +0.1 0.16 ± 2% perf-profile.children.cycles-pp.__x64_sys_close 0.00 +0.1 0.06 perf-profile.children.cycles-pp.alloc_file_pseudo 0.00 +0.1 0.06 perf-profile.children.cycles-pp.hash_alloc_result 0.00 +0.1 0.06 perf-profile.children.cycles-pp.import_ubuf 0.00 +0.1 0.06 perf-profile.children.cycles-pp.kmem_cache_free 0.00 +0.1 0.06 perf-profile.children.cycles-pp.rcu_do_batch 0.02 ±141% +0.1 0.08 perf-profile.children.cycles-pp.alloc_inode 0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.sock_alloc_file 0.32 ± 8% +0.1 0.38 ± 3% perf-profile.children.cycles-pp.alloc_pages_mpol 0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.map_symbol__exit 0.43 ± 9% +0.1 0.49 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt 0.22 ± 8% +0.1 0.29 perf-profile.children.cycles-pp.__check_object_size 0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.crypto_lskcipher_decrypt 0.34 ± 9% +0.1 0.41 ± 2% perf-profile.children.cycles-pp.alloc_pages_noprof 0.24 ± 10% +0.1 0.31 perf-profile.children.cycles-pp.__import_iovec 0.27 ± 10% +0.1 0.34 ± 2% perf-profile.children.cycles-pp.af_alg_pull_tsgl 0.07 ± 11% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.alg_get_type 0.00 +0.1 0.07 ± 18% perf-profile.children.cycles-pp.crypto_ahash_init_tfm 0.24 ± 10% +0.1 0.32 perf-profile.children.cycles-pp.import_iovec 0.13 ± 11% +0.1 0.21 perf-profile.children.cycles-pp.lock_sock_nested 0.13 ± 9% +0.1 0.21 perf-profile.children.cycles-pp._raw_spin_lock_bh 0.00 +0.1 0.08 perf-profile.children.cycles-pp._copy_to_iter 0.00 +0.1 0.08 ± 8% perf-profile.children.cycles-pp.crypto_lskcipher_encrypt 0.02 ± 99% +0.1 0.11 perf-profile.children.cycles-pp.sock_kzfree_s 0.00 +0.1 0.09 ± 15% perf-profile.children.cycles-pp.lskcipher_init_tfm_simple 0.34 ± 10% +0.1 0.42 perf-profile.children.cycles-pp.af_alg_alloc_areq 0.15 ± 11% +0.1 0.24 perf-profile.children.cycles-pp.release_sock 0.14 ± 10% +0.1 0.24 ± 7% perf-profile.children.cycles-pp.__local_bh_enable_ip 0.13 ± 10% +0.1 0.23 perf-profile.children.cycles-pp.do_accept 0.14 ± 8% +0.1 0.24 perf-profile.children.cycles-pp.__sys_accept4 0.14 ± 8% +0.1 0.24 ± 2% perf-profile.children.cycles-pp.__x64_sys_accept 0.01 ±223% +0.1 0.12 ± 4% perf-profile.children.cycles-pp.hash_check_key 0.00 +0.1 0.11 ± 4% perf-profile.children.cycles-pp.lskcipher_init_tfm_simple2 0.42 ± 9% +0.1 0.53 perf-profile.children.cycles-pp.sock_kfree_s 0.00 +0.1 0.11 ± 7% perf-profile.children.cycles-pp.aes_xts_decrypt_vaes_avx2 0.00 +0.1 0.11 ± 5% perf-profile.children.cycles-pp.aes_xts_encrypt_vaes_avx2 0.00 +0.1 0.11 perf-profile.children.cycles-pp.aesni_cbc_dec 0.01 ±223% +0.1 0.12 ± 3% perf-profile.children.cycles-pp.hash_sendmsg_nokey 0.39 ± 10% +0.1 0.50 perf-profile.children.cycles-pp._copy_from_iter 0.42 ± 11% +0.1 0.54 perf-profile.children.cycles-pp.sock_kmalloc 0.00 +0.1 0.12 perf-profile.children.cycles-pp.sha1_ni_transform 0.03 ±100% +0.1 0.15 ± 5% perf-profile.children.cycles-pp.crypto_init_lskcipher_ops_sg 0.40 ± 9% +0.1 0.52 perf-profile.children.cycles-pp._copy_from_user 0.45 ± 10% +0.1 0.58 perf-profile.children.cycles-pp.copy_msghdr_from_user 0.03 ±102% +0.2 0.19 ± 10% perf-profile.children.cycles-pp.thread__resolve_callchain_sample 0.02 ±142% +0.2 0.18 ± 10% perf-profile.children.cycles-pp.add_callchain_ip 0.00 +0.2 0.17 ± 28% perf-profile.children.cycles-pp.xts_decrypt_vaes_avx2 0.02 ±141% +0.2 0.19 ± 5% perf-profile.children.cycles-pp.aes_ctr64_crypt_vaes_avx2 0.00 +0.2 0.17 ± 29% perf-profile.children.cycles-pp.xts_encrypt_vaes_avx2 0.31 ± 11% +0.2 0.49 perf-profile.children.cycles-pp.entry_SYSCALL_64 0.09 ± 8% +0.2 0.27 perf-profile.children.cycles-pp.hash_recvmsg 0.04 ±104% +0.2 0.23 ± 9% perf-profile.children.cycles-pp.__thread__resolve_callchain 0.04 ±104% +0.2 0.23 ± 9% perf-profile.children.cycles-pp.sample__for_each_callchain_node 0.00 +0.2 0.20 ± 2% perf-profile.children.cycles-pp._aesni_enc4 0.00 +0.2 0.20 perf-profile.children.cycles-pp.sha1_update 0.04 ±102% +0.2 0.24 ± 8% perf-profile.children.cycles-pp.build_id__mark_dso_hit 0.64 ± 12% +0.2 0.84 ± 5% perf-profile.children.cycles-pp.af_alg_free_resources 0.00 +0.2 0.21 perf-profile.children.cycles-pp.aesni_ecb_dec 0.00 +0.2 0.21 perf-profile.children.cycles-pp.sha1_blocks_ni 0.11 ± 8% +0.2 0.32 ± 12% perf-profile.children.cycles-pp.skcipher_walk_virt 0.00 +0.2 0.22 perf-profile.children.cycles-pp.aesni_ecb_enc 0.04 ±102% +0.2 0.27 ± 11% perf-profile.children.cycles-pp.ordered_events__deliver_event 0.04 ±102% +0.2 0.27 ± 11% perf-profile.children.cycles-pp.perf_session__deliver_event 0.04 ±102% +0.2 0.28 ± 11% perf-profile.children.cycles-pp.__ordered_events__flush 0.05 ± 8% +0.2 0.29 perf-profile.children.cycles-pp._aesni_dec4 0.00 +0.3 0.26 perf-profile.children.cycles-pp.md4_update 0.49 ± 10% +0.3 0.76 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack 0.00 +0.3 0.27 perf-profile.children.cycles-pp.md4_transform 0.09 ± 8% +0.3 0.36 ± 24% perf-profile.children.cycles-pp.up_read 0.00 +0.3 0.29 perf-profile.children.cycles-pp.sha256_ni_transform 0.12 ± 9% +0.3 0.41 ± 23% perf-profile.children.cycles-pp.down_read 1.00 ± 10% +0.3 1.30 perf-profile.children.cycles-pp.sg_init_table 0.10 ± 11% +0.3 0.45 perf-profile.children.cycles-pp._aesni_enc1 1.25 ± 10% +0.4 1.61 perf-profile.children.cycles-pp.__pi_memset 0.11 ± 6% +0.4 0.48 perf-profile.children.cycles-pp.aesni_cbc_enc 0.09 ± 10% +0.4 0.46 ± 3% perf-profile.children.cycles-pp.ctr_crypt_vaes_avx2 0.65 ± 10% +0.4 1.04 perf-profile.children.cycles-pp.os_xsave 0.66 ± 10% +0.4 1.05 perf-profile.children.cycles-pp.save_fpregs_to_fpstate 0.66 ± 10% +0.4 1.05 ± 22% perf-profile.children.cycles-pp.crypto_alg_lookup 0.03 ±100% +0.4 0.43 ± 2% perf-profile.children.cycles-pp.md5_update 0.66 ± 9% +0.4 1.07 ± 22% perf-profile.children.cycles-pp.crypto_alg_mod_lookup 0.03 ±100% +0.4 0.44 perf-profile.children.cycles-pp.__sha256_update 0.06 ± 9% +0.4 0.47 perf-profile.children.cycles-pp.sha256_blocks_ni 0.06 ± 9% +0.4 0.48 perf-profile.children.cycles-pp.md5_block 0.71 ± 9% +0.4 1.14 perf-profile.children.cycles-pp.kernel_fpu_begin_mask 1.08 ± 10% +0.5 1.56 ± 7% perf-profile.children.cycles-pp.__pi_memcpy 0.87 ± 10% +0.5 1.40 perf-profile.children.cycles-pp.restore_fpregs_from_fpstate 0.96 ± 10% +0.6 1.54 perf-profile.children.cycles-pp.switch_fpu_return 0.97 ± 10% +0.6 1.56 perf-profile.children.cycles-pp.arch_exit_to_user_mode_prepare 2.14 ± 10% +0.6 2.78 perf-profile.children.cycles-pp.af_alg_sendmsg 2.82 ± 10% +0.8 3.62 perf-profile.children.cycles-pp.____sys_sendmsg 3.30 ± 10% +0.9 4.24 perf-profile.children.cycles-pp.___sys_sendmsg 3.36 ± 10% +0.9 4.30 perf-profile.children.cycles-pp.__sys_sendmsg 1.03 ± 21% +1.2 2.20 ± 4% perf-profile.children.cycles-pp.hash_sendmsg 1.09 ± 19% +1.3 2.38 ± 4% perf-profile.children.cycles-pp.__sys_sendto 1.09 ± 19% +1.3 2.38 ± 4% perf-profile.children.cycles-pp.__x64_sys_sendto 4.53 ± 10% +1.5 6.00 perf-profile.children.cycles-pp.stress_rndbuf 9.01 ± 10% +7.3 16.35 perf-profile.children.cycles-pp.des3_ede_encrypt 5.33 ± 10% +10.4 15.77 perf-profile.children.cycles-pp.des3_ede_decrypt 3.13 ± 16% +14.8 17.93 perf-profile.children.cycles-pp.des_encrypt 1.98 ± 10% +15.7 17.68 perf-profile.children.cycles-pp.des_decrypt 3.64 ± 9% +20.3 23.91 perf-profile.children.cycles-pp.crypto_cbc_decrypt 3.63 ± 9% +20.3 23.90 perf-profile.children.cycles-pp.crypto_cbc_decrypt_segment 20.63 ± 15% +21.1 41.69 perf-profile.children.cycles-pp.__sys_recvfrom 20.63 ± 15% +21.1 41.70 perf-profile.children.cycles-pp.__x64_sys_recvfrom 3.89 ± 9% +21.8 25.65 perf-profile.children.cycles-pp.crypto_cbc_encrypt 3.88 ± 9% +21.8 25.64 perf-profile.children.cycles-pp.crypto_cbc_encrypt_segment 9.89 ± 9% +25.4 35.28 perf-profile.children.cycles-pp.crypto_ecb_decrypt2 10.05 ± 8% +26.2 36.25 perf-profile.children.cycles-pp.crypto_ecb_encrypt2 38.11 ± 14% +41.8 79.89 perf-profile.children.cycles-pp._skcipher_recvmsg 38.32 ± 14% +41.9 80.19 perf-profile.children.cycles-pp.skcipher_recvmsg 52.97 ± 9% +46.6 99.59 perf-profile.children.cycles-pp.stress_af_alg 20.45 ± 8% +53.6 74.06 perf-profile.children.cycles-pp.crypto_lskcipher_crypt_sg 31.66 ± 10% -31.7 0.00 perf-profile.self.cycles-pp.sha3_keccakf_one_round_generic 8.76 ± 9% -8.8 0.00 perf-profile.self.cycles-pp.jent_memaccess 0.31 ± 14% -0.3 0.04 ± 73% perf-profile.self.cycles-pp.queue_event 0.14 ± 8% -0.0 0.11 ± 14% perf-profile.self.cycles-pp.strcmp 0.07 ± 11% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.ktime_get_update_offsets_now 0.06 ± 11% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.__virt_addr_valid 0.06 ± 9% +0.0 0.07 perf-profile.self.cycles-pp.af_alg_wmem_wakeup 0.06 ± 11% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.check_heap_object 0.07 ± 11% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.sock_read_iter 0.06 ± 13% +0.0 0.08 perf-profile.self.cycles-pp.____sys_sendmsg 0.06 ± 9% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.kernel_fpu_begin_mask 0.10 ± 11% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.fdget 0.08 ± 9% +0.0 0.11 ± 7% perf-profile.self.cycles-pp.sg_init_table 0.10 ± 13% +0.0 0.14 ± 5% perf-profile.self.cycles-pp.af_alg_get_rsgl 0.07 ± 11% +0.0 0.10 perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack 0.02 ± 99% +0.0 0.06 perf-profile.self.cycles-pp._skcipher_recvmsg 0.06 ± 11% +0.0 0.10 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe 0.11 ± 10% +0.0 0.15 perf-profile.self.cycles-pp._raw_spin_trylock 0.08 ± 16% +0.0 0.12 ± 6% perf-profile.self.cycles-pp.get_jiffies_update 0.11 ± 14% +0.0 0.15 ± 11% perf-profile.self.cycles-pp.gup_fast_pgd_range 0.04 ± 71% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.x64_sys_call 0.20 ± 12% +0.0 0.24 perf-profile.self.cycles-pp.__kmalloc_noprof 0.03 ±100% +0.0 0.07 perf-profile.self.cycles-pp.__check_heap_object 0.06 ± 9% +0.0 0.10 ± 3% perf-profile.self.cycles-pp.stress_time_now_timespec 0.12 ± 9% +0.0 0.16 ± 10% perf-profile.self.cycles-pp.crypto_mod_put 0.03 ±100% +0.0 0.07 ± 6% perf-profile.self.cycles-pp.extract_iter_to_sg 0.00 +0.1 0.05 perf-profile.self.cycles-pp.__check_object_size 0.00 +0.1 0.05 perf-profile.self.cycles-pp.__free_frozen_pages 0.00 +0.1 0.05 perf-profile.self.cycles-pp.import_ubuf 0.00 +0.1 0.05 perf-profile.self.cycles-pp.prandom_u32_state 0.00 +0.1 0.05 perf-profile.self.cycles-pp.rmqueue 0.10 ± 9% +0.1 0.15 perf-profile.self.cycles-pp.do_syscall_64 0.02 ± 99% +0.1 0.08 ± 4% perf-profile.self.cycles-pp.gup_fast 0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.crypto_lskcipher_decrypt 0.01 ±223% +0.1 0.06 ± 6% perf-profile.self.cycles-pp.iov_iter_extract_pages 0.17 ± 10% +0.1 0.23 ± 2% perf-profile.self.cycles-pp.af_alg_pull_tsgl 0.09 ± 11% +0.1 0.14 ± 3% perf-profile.self.cycles-pp.switch_fpu_return 0.10 ± 11% +0.1 0.16 perf-profile.self.cycles-pp.__sys_recvfrom 0.20 ± 11% +0.1 0.26 perf-profile.self.cycles-pp.copy_iovec_from_user 0.20 ± 10% +0.1 0.26 perf-profile.self.cycles-pp.af_alg_sendmsg 0.23 ± 9% +0.1 0.30 perf-profile.self.cycles-pp.kfree 0.22 ± 10% +0.1 0.29 perf-profile.self.cycles-pp.sock_kfree_s 0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp._copy_to_iter 0.14 ± 11% +0.1 0.21 ± 4% perf-profile.self.cycles-pp.af_alg_free_resources 0.22 ± 11% +0.1 0.30 perf-profile.self.cycles-pp.sock_kmalloc 0.13 ± 9% +0.1 0.21 perf-profile.self.cycles-pp.lock_sock_nested 0.13 ± 10% +0.1 0.21 perf-profile.self.cycles-pp._raw_spin_lock_bh 0.00 +0.1 0.08 ± 4% perf-profile.self.cycles-pp.crypto_lskcipher_encrypt 0.13 ± 11% +0.1 0.23 ± 7% perf-profile.self.cycles-pp.__local_bh_enable_ip 0.00 +0.1 0.11 ± 4% perf-profile.self.cycles-pp.aes_xts_encrypt_vaes_avx2 0.00 +0.1 0.11 ± 8% perf-profile.self.cycles-pp.aes_xts_decrypt_vaes_avx2 0.00 +0.1 0.11 ± 10% perf-profile.self.cycles-pp.crypto_cbc_encrypt_segment 0.38 ± 9% +0.1 0.49 perf-profile.self.cycles-pp._copy_from_iter 0.00 +0.1 0.11 ± 4% perf-profile.self.cycles-pp.crypto_cbc_decrypt_segment 0.00 +0.1 0.12 perf-profile.self.cycles-pp.sha1_ni_transform 0.40 ± 10% +0.1 0.52 perf-profile.self.cycles-pp._copy_from_user 0.02 ±141% +0.2 0.19 ± 5% perf-profile.self.cycles-pp.aes_ctr64_crypt_vaes_avx2 0.31 ± 10% +0.2 0.48 perf-profile.self.cycles-pp.entry_SYSCALL_64 0.00 +0.2 0.20 ± 2% perf-profile.self.cycles-pp._aesni_enc4 0.11 ± 10% +0.2 0.32 ± 12% perf-profile.self.cycles-pp.skcipher_walk_virt 0.05 ± 8% +0.2 0.28 perf-profile.self.cycles-pp._aesni_dec4 0.49 ± 10% +0.3 0.75 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack 0.00 +0.3 0.27 perf-profile.self.cycles-pp.md4_transform 0.09 ± 8% +0.3 0.36 ± 24% perf-profile.self.cycles-pp.up_read 0.00 +0.3 0.29 perf-profile.self.cycles-pp.sha256_ni_transform 0.12 ± 9% +0.3 0.41 ± 24% perf-profile.self.cycles-pp.down_read 0.10 ± 11% +0.3 0.45 perf-profile.self.cycles-pp._aesni_enc1 1.24 ± 10% +0.4 1.60 perf-profile.self.cycles-pp.__pi_memset 0.65 ± 10% +0.4 1.04 perf-profile.self.cycles-pp.os_xsave 0.06 ± 9% +0.4 0.48 perf-profile.self.cycles-pp.md5_block 1.07 ± 10% +0.5 1.53 ± 7% perf-profile.self.cycles-pp.__pi_memcpy 0.87 ± 10% +0.5 1.40 perf-profile.self.cycles-pp.restore_fpregs_from_fpstate 4.50 ± 10% +1.5 5.96 perf-profile.self.cycles-pp.stress_rndbuf 0.17 ± 13% +1.6 1.79 ± 5% perf-profile.self.cycles-pp.crypto_ecb_decrypt2 0.17 ± 13% +1.8 1.92 ± 6% perf-profile.self.cycles-pp.crypto_ecb_encrypt2 8.96 ± 10% +7.3 16.25 perf-profile.self.cycles-pp.des3_ede_encrypt 5.30 ± 10% +10.4 15.69 perf-profile.self.cycles-pp.des3_ede_decrypt 3.10 ± 17% +14.7 17.81 perf-profile.self.cycles-pp.des_encrypt 1.96 ± 10% +15.6 17.55 perf-profile.self.cycles-pp.des_decrypt Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki