(10) Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with memory: 16G ========================================================================================= compiler/cpufreq_governor/kconfig/option_a/option_b/rootfs/tbox_group/test/testcase: gcc-12/performance/x86_64-rhel-8.3/Add/Integer/debian-x86_64-phoronix/lkp-cfl-d1/ramspeed-1.4.3/phoronix-test-suite 1803d0c5ee1a3bbe efa7df3e3bb5da8e6abbe377274 d8d7b1dae6f0311d528b289cda7 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 6787 -2.9% 6592 -2.9% 6589 vmstat.system.cs 0.18 ± 23% -0.0 0.15 ± 44% -0.1 0.12 ± 23% perf-profile.children.cycles-pp.get_next_timer_interrupt 0.08 ± 49% +0.1 0.15 ± 16% +0.0 0.08 ± 61% perf-profile.self.cycles-pp.ct_kernel_enter 352936 +42.1% 501525 +6.9% 377117 meminfo.AnonHugePages 518885 +26.2% 654716 -2.1% 508198 meminfo.AnonPages 1334861 +11.4% 1486492 -0.9% 1322775 meminfo.Inactive(anon) 1.51 -0.1 1.45 -0.1 1.46 turbostat.C1E% 24.23 -1.2% 23.93 -0.7% 24.05 turbostat.CorWatt 2.64 -4.4% 2.52 -4.3% 2.53 turbostat.Pkg%pc2 25.40 -1.3% 25.06 -0.9% 25.18 turbostat.PkgWatt 3.30 -2.8% 3.20 -2.9% 3.20 turbostat.RAMWatt 20115 -4.5% 19211 -4.5% 19217 phoronix-test-suite.ramspeed.Add.Integer.mb_s 284.00 +3.5% 293.95 +3.5% 293.96 phoronix-test-suite.time.elapsed_time 284.00 +3.5% 293.95 +3.5% 293.96 phoronix-test-suite.time.elapsed_time.max 120322 +1.6% 122291 -0.2% 120098 phoronix-test-suite.time.maximum_resident_set_size 281626 -54.7% 127627 -54.7% 127530 phoronix-test-suite.time.minor_page_faults 259.16 +4.2% 270.02 +4.1% 269.86 phoronix-test-suite.time.user_time 284.00 +3.5% 293.95 +3.5% 293.96 time.elapsed_time 284.00 +3.5% 293.95 +3.5% 293.96 time.elapsed_time.max 120322 +1.6% 122291 -0.2% 120098 time.maximum_resident_set_size 281626 -54.7% 127627 -54.7% 127530 time.minor_page_faults 1.72 -7.6% 1.59 -7.2% 1.60 time.system_time 259.16 +4.2% 270.02 +4.1% 269.86 time.user_time 129720 +26.2% 163681 -2.1% 127047 proc-vmstat.nr_anon_pages 172.33 +42.1% 244.89 +6.8% 184.14 proc-vmstat.nr_anon_transparent_hugepages 360027 -1.0% 356428 +0.1% 360507 proc-vmstat.nr_dirty_background_threshold 720935 -1.0% 713729 +0.1% 721897 proc-vmstat.nr_dirty_threshold 3328684 -1.1% 3292559 +0.1% 3333390 proc-vmstat.nr_free_pages 333715 +11.4% 371625 -0.9% 330692 proc-vmstat.nr_inactive_anon 1732 +5.1% 1820 +4.8% 1816 proc-vmstat.nr_page_table_pages 333715 +11.4% 371625 -0.9% 330692 proc-vmstat.nr_zone_inactive_anon 855883 -34.6% 560138 -34.9% 557459 proc-vmstat.numa_hit 855859 -34.6% 560157 -34.9% 557429 proc-vmstat.numa_local 5552895 +1.1% 5611662 +0.1% 5559236 proc-vmstat.pgalloc_normal 1080638 -26.7% 792254 -27.0% 788881 proc-vmstat.pgfault 109646 +3.0% 112918 +2.6% 112483 proc-vmstat.pgreuse 9026 +7.6% 9714 +6.6% 9619 proc-vmstat.thp_fault_alloc 1.165e+08 -3.6% 1.123e+08 -3.3% 1.126e+08 perf-stat.i.branch-instructions 3.38 +0.1 3.45 +0.1 3.49 perf-stat.i.branch-miss-rate% 4.13e+08 -2.7% 4.018e+08 -2.9% 4.011e+08 perf-stat.i.cache-misses 5.336e+08 -2.3% 5.212e+08 -2.4% 5.206e+08 perf-stat.i.cache-references 6824 -2.9% 6629 -2.9% 6624 perf-stat.i.context-switches 4.05 +3.8% 4.20 +3.7% 4.20 perf-stat.i.cpi 447744 ± 3% -17.3% 370369 ± 3% -15.0% 380580 perf-stat.i.dTLB-load-misses 1.119e+09 -3.3% 1.082e+09 -3.4% 1.081e+09 perf-stat.i.dTLB-loads 0.02 ± 10% -0.0 0.01 ± 14% -0.0 0.01 ± 3% perf-stat.i.dTLB-store-miss-rate% 84207 ± 7% -58.4% 35034 ± 13% -55.8% 37210 ± 2% perf-stat.i.dTLB-store-misses 7.312e+08 -3.3% 7.069e+08 -3.4% 7.065e+08 perf-stat.i.dTLB-stores 127863 -2.8% 124330 -3.6% 123263 perf-stat.i.iTLB-load-misses 145042 -2.5% 141459 -3.0% 140719 perf-stat.i.iTLB-loads 2.393e+09 -3.3% 2.313e+09 -3.4% 2.313e+09 perf-stat.i.instructions 0.28 -3.9% 0.27 -3.7% 0.27 perf-stat.i.ipc 220.56 -3.0% 213.92 -3.1% 213.80 perf-stat.i.metric.M/sec 3580 -31.0% 2470 -30.9% 2476 perf-stat.i.minor-faults 49017829 +2.1% 50065997 +2.1% 50037948 perf-stat.i.node-loads 98043570 -2.7% 95377592 -2.9% 95180579 perf-stat.i.node-stores 3585 -31.0% 2474 -30.8% 2480 perf-stat.i.page-faults 3.64 +3.8% 3.78 +3.8% 3.78 perf-stat.overall.cpi 21.10 +3.2% 21.77 +3.3% 21.79 perf-stat.overall.cycles-between-cache-misses 0.04 ± 3% -0.0 0.03 ± 3% -0.0 0.04 perf-stat.overall.dTLB-load-miss-rate% 0.01 ± 7% -0.0 0.00 ± 13% -0.0 0.01 ± 2% perf-stat.overall.dTLB-store-miss-rate% 0.27 -3.7% 0.26 -3.7% 0.26 perf-stat.overall.ipc 1.16e+08 -3.6% 1.119e+08 -3.3% 1.121e+08 perf-stat.ps.branch-instructions 4.117e+08 -2.7% 4.006e+08 -2.9% 3.999e+08 perf-stat.ps.cache-misses 5.319e+08 -2.3% 5.195e+08 -2.4% 5.19e+08 perf-stat.ps.cache-references 6798 -2.8% 6605 -2.9% 6600 perf-stat.ps.context-switches 446139 ± 3% -17.3% 369055 ± 3% -15.0% 379224 perf-stat.ps.dTLB-load-misses 1.115e+09 -3.3% 1.078e+09 -3.4% 1.078e+09 perf-stat.ps.dTLB-loads 83922 ± 7% -58.4% 34908 ± 13% -55.8% 37075 ± 2% perf-stat.ps.dTLB-store-misses 7.288e+08 -3.3% 7.047e+08 -3.4% 7.042e+08 perf-stat.ps.dTLB-stores 127384 -2.7% 123884 -3.6% 122817 perf-stat.ps.iTLB-load-misses 144399 -2.4% 140903 -2.9% 140152 perf-stat.ps.iTLB-loads 2.385e+09 -3.3% 2.306e+09 -3.4% 2.305e+09 perf-stat.ps.instructions 3566 -31.0% 2460 -30.9% 2465 perf-stat.ps.minor-faults 48864755 +2.1% 49912372 +2.1% 49884745 perf-stat.ps.node-loads 97730481 -2.7% 95083043 -2.9% 94887981 perf-stat.ps.node-stores 3571 -31.0% 2465 -30.8% 2470 perf-stat.ps.page-faults (11) Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with memory: 16G ========================================================================================= compiler/cpufreq_governor/kconfig/option_a/option_b/rootfs/tbox_group/test/testcase: gcc-12/performance/x86_64-rhel-8.3/Average/Floating Point/debian-x86_64-phoronix/lkp-cfl-d1/ramspeed-1.4.3/phoronix-test-suite 1803d0c5ee1a3bbe efa7df3e3bb5da8e6abbe377274 d8d7b1dae6f0311d528b289cda7 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 6853 -2.6% 6678 -2.7% 6668 vmstat.system.cs 353760 +40.0% 495232 +6.4% 376514 meminfo.AnonHugePages 519691 +25.5% 652412 -2.1% 508766 meminfo.AnonPages 1335612 +11.1% 1484265 -0.9% 1323541 meminfo.Inactive(anon) 1.52 -0.0 1.48 -0.0 1.48 turbostat.C1E% 2.65 -3.0% 2.57 -2.8% 2.58 turbostat.Pkg%pc2 3.32 -2.6% 3.23 -2.6% 3.23 turbostat.RAMWatt 19960 -2.9% 19378 -3.0% 19366 phoronix-test-suite.ramspeed.Average.FloatingPoint.mb_s 281.37 +3.0% 289.87 +3.1% 290.12 phoronix-test-suite.time.elapsed_time 281.37 +3.0% 289.87 +3.1% 290.12 phoronix-test-suite.time.elapsed_time.max 120220 +1.6% 122163 -0.1% 120158 phoronix-test-suite.time.maximum_resident_set_size 281853 -54.7% 127777 -54.7% 127780 phoronix-test-suite.time.minor_page_faults 257.32 +3.4% 265.97 +3.4% 265.99 phoronix-test-suite.time.user_time 281.37 +3.0% 289.87 +3.1% 290.12 time.elapsed_time 281.37 +3.0% 289.87 +3.1% 290.12 time.elapsed_time.max 120220 +1.6% 122163 -0.1% 120158 time.maximum_resident_set_size 281853 -54.7% 127777 -54.7% 127780 time.minor_page_faults 1.74 -8.5% 1.59 -9.1% 1.58 time.system_time 257.32 +3.4% 265.97 +3.4% 265.99 time.user_time 0.80 ± 23% -0.4 0.41 ± 78% -0.3 0.54 ± 40% perf-profile.calltrace.cycles-pp.__do_huge_pmd_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault 0.79 ± 21% -0.4 0.40 ± 77% -0.3 0.54 ± 39% perf-profile.calltrace.cycles-pp.clear_huge_page.__do_huge_pmd_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault 0.77 ± 20% -0.4 0.40 ± 77% -0.3 0.52 ± 39% perf-profile.calltrace.cycles-pp.clear_page_erms.clear_huge_page.__do_huge_pmd_anonymous_page.__handle_mm_fault.handle_mm_fault 1.39 ± 15% -0.3 1.04 ± 22% -0.2 1.20 ± 14% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault 1.39 ± 15% -0.3 1.04 ± 21% -0.2 1.20 ± 14% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 0.80 ± 23% -0.3 0.55 ± 29% -0.2 0.60 ± 16% perf-profile.children.cycles-pp.__do_huge_pmd_anonymous_page 0.79 ± 21% -0.3 0.54 ± 28% -0.2 0.60 ± 16% perf-profile.children.cycles-pp.clear_huge_page 0.79 ± 20% -0.2 0.58 ± 31% -0.2 0.58 ± 17% perf-profile.children.cycles-pp.clear_page_erms 0.78 ± 20% -0.2 0.58 ± 31% -0.2 0.58 ± 17% perf-profile.self.cycles-pp.clear_page_erms 129919 +25.5% 163102 -2.1% 127191 proc-vmstat.nr_anon_pages 172.73 +40.0% 241.81 +6.4% 183.84 proc-vmstat.nr_anon_transparent_hugepages 3328013 -1.1% 3291433 +0.1% 3332863 proc-vmstat.nr_free_pages 333903 +11.1% 371065 -0.9% 330885 proc-vmstat.nr_inactive_anon 1740 +4.5% 1819 +4.4% 1817 proc-vmstat.nr_page_table_pages 333903 +11.1% 371065 -0.9% 330885 proc-vmstat.nr_zone_inactive_anon 853676 -34.9% 556019 -34.7% 557219 proc-vmstat.numa_hit 853653 -34.9% 555977 -34.7% 557192 proc-vmstat.numa_local 5551461 +1.0% 5607022 +0.1% 5559594 proc-vmstat.pgalloc_normal 1075659 -27.0% 785124 -26.9% 786363 proc-vmstat.pgfault 108727 +2.6% 111582 +2.6% 111546 proc-vmstat.pgreuse 9027 +7.6% 9714 +6.6% 9619 proc-vmstat.thp_fault_alloc 1.184e+08 -3.3% 1.145e+08 -3.2% 1.146e+08 perf-stat.i.branch-instructions 5500836 -2.4% 5367239 -2.4% 5368946 perf-stat.i.branch-misses 4.139e+08 -2.5% 4.036e+08 -2.6% 4.034e+08 perf-stat.i.cache-misses 5.246e+08 -2.5% 5.114e+08 -2.5% 5.117e+08 perf-stat.i.cache-references 6889 -2.6% 6710 -2.6% 6710 perf-stat.i.context-switches 4.31 +2.6% 4.42 +2.7% 4.43 perf-stat.i.cpi 0.10 ± 2% -0.0 0.09 ± 2% -0.0 0.08 ± 3% perf-stat.i.dTLB-load-miss-rate% 454444 -16.1% 381426 -18.4% 370782 ± 3% perf-stat.i.dTLB-load-misses 8.087e+08 -3.0% 7.841e+08 -3.1% 7.839e+08 perf-stat.i.dTLB-loads 0.02 -0.0 0.01 ± 2% -0.0 0.01 ± 14% perf-stat.i.dTLB-store-miss-rate% 86294 -57.1% 36992 ± 2% -59.7% 34809 ± 13% perf-stat.i.dTLB-store-misses 5.311e+08 -3.0% 5.151e+08 -3.1% 5.149e+08 perf-stat.i.dTLB-stores 129929 -4.0% 124682 -3.3% 125639 perf-stat.i.iTLB-load-misses 146749 -3.3% 141975 -3.7% 141337 perf-stat.i.iTLB-loads 2.249e+09 -3.1% 2.18e+09 -3.1% 2.179e+09 perf-stat.i.instructions 0.26 -3.0% 0.25 -2.9% 0.25 perf-stat.i.ipc 179.65 -2.7% 174.83 -2.7% 174.79 perf-stat.i.metric.M/sec 3614 -31.4% 2478 -31.1% 2490 perf-stat.i.minor-faults 65665882 -0.5% 65367211 -0.8% 65111743 perf-stat.i.node-loads 3618 -31.4% 2483 -31.1% 2494 perf-stat.i.page-faults 3.88 +3.3% 4.01 +3.3% 4.01 perf-stat.overall.cpi 21.10 +2.7% 21.67 +2.7% 21.67 perf-stat.overall.cycles-between-cache-misses 0.06 -0.0 0.05 -0.0 0.05 ± 3% perf-stat.overall.dTLB-load-miss-rate% 0.02 -0.0 0.01 ± 2% -0.0 0.01 ± 13% perf-stat.overall.dTLB-store-miss-rate% 0.26 -3.2% 0.25 -3.2% 0.25 perf-stat.overall.ipc 1.179e+08 -3.3% 1.14e+08 -3.2% 1.141e+08 perf-stat.ps.branch-instructions 5473781 -2.4% 5340720 -2.4% 5344770 perf-stat.ps.branch-misses 4.126e+08 -2.5% 4.023e+08 -2.5% 4.021e+08 perf-stat.ps.cache-misses 5.229e+08 -2.5% 5.098e+08 -2.5% 5.1e+08 perf-stat.ps.cache-references 6864 -2.6% 6687 -2.6% 6687 perf-stat.ps.context-switches 452799 -16.1% 380049 -18.4% 369456 ± 3% perf-stat.ps.dTLB-load-misses 8.06e+08 -3.0% 7.815e+08 -3.1% 7.814e+08 perf-stat.ps.dTLB-loads 85997 -57.1% 36856 ± 2% -59.7% 34683 ± 13% perf-stat.ps.dTLB-store-misses 5.294e+08 -3.0% 5.135e+08 -3.0% 5.133e+08 perf-stat.ps.dTLB-stores 129440 -4.0% 124225 -3.3% 125181 perf-stat.ps.iTLB-load-misses 146145 -3.2% 141400 -3.7% 140780 perf-stat.ps.iTLB-loads 2.241e+09 -3.1% 2.172e+09 -3.1% 2.172e+09 perf-stat.ps.instructions 3599 -31.4% 2468 -31.1% 2479 perf-stat.ps.minor-faults 65457458 -0.5% 65162312 -0.8% 64909293 perf-stat.ps.node-loads 3604 -31.4% 2472 -31.1% 2484 perf-stat.ps.page-faults (12) Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with memory: 16G ========================================================================================= compiler/cpufreq_governor/kconfig/option_a/option_b/rootfs/tbox_group/test/testcase: gcc-12/performance/x86_64-rhel-8.3/Triad/Integer/debian-x86_64-phoronix/lkp-cfl-d1/ramspeed-1.4.3/phoronix-test-suite 1803d0c5ee1a3bbe efa7df3e3bb5da8e6abbe377274 d8d7b1dae6f0311d528b289cda7 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 607.38 ± 15% -24.4% 459.12 ± 24% -6.0% 570.75 ± 5% perf-c2c.DRAM.local 6801 -3.4% 6570 -3.1% 6587 vmstat.system.cs 15155 -0.9% 15024 -0.7% 15046 vmstat.system.in 353771 +43.0% 505977 ± 3% +7.1% 378972 meminfo.AnonHugePages 518698 +26.5% 656280 -1.7% 509920 meminfo.AnonPages 1334737 +11.5% 1487919 -0.8% 1324549 meminfo.Inactive(anon) 1.50 -0.1 1.45 -0.1 1.45 turbostat.C1E% 2.64 -4.0% 2.54 -2.8% 2.57 turbostat.Pkg%pc2 25.32 -1.1% 25.06 -0.6% 25.17 turbostat.PkgWatt 3.30 -3.0% 3.20 -2.8% 3.20 turbostat.RAMWatt 1.25 ± 8% -0.3 0.96 ± 16% -0.1 1.15 ± 22% perf-profile.children.cycles-pp.do_user_addr_fault 1.25 ± 8% -0.3 0.96 ± 16% -0.1 1.15 ± 22% perf-profile.children.cycles-pp.exc_page_fault 1.15 ± 9% -0.3 0.88 ± 16% -0.1 1.02 ± 22% perf-profile.children.cycles-pp.__handle_mm_fault 1.18 ± 9% -0.3 0.91 ± 15% -0.1 1.06 ± 21% perf-profile.children.cycles-pp.handle_mm_fault 0.23 ± 19% +0.1 0.32 ± 18% +0.1 0.33 ± 20% perf-profile.children.cycles-pp.exit_mmap 0.23 ± 19% +0.1 0.32 ± 18% +0.1 0.33 ± 20% perf-profile.children.cycles-pp.__mmput 19667 -6.4% 18399 -6.4% 18413 phoronix-test-suite.ramspeed.Triad.Integer.mb_s 284.07 +3.7% 294.53 +3.4% 293.86 phoronix-test-suite.time.elapsed_time 284.07 +3.7% 294.53 +3.4% 293.86 phoronix-test-suite.time.elapsed_time.max 120102 +1.8% 122256 +0.1% 120265 phoronix-test-suite.time.maximum_resident_set_size 281737 -54.7% 127624 -54.7% 127574 phoronix-test-suite.time.minor_page_faults 259.49 +4.1% 270.20 +4.1% 270.14 phoronix-test-suite.time.user_time 284.07 +3.7% 294.53 +3.4% 293.86 time.elapsed_time 284.07 +3.7% 294.53 +3.4% 293.86 time.elapsed_time.max 120102 +1.8% 122256 +0.1% 120265 time.maximum_resident_set_size 281737 -54.7% 127624 -54.7% 127574 time.minor_page_faults 1.72 -8.1% 1.58 -8.4% 1.58 time.system_time 259.49 +4.1% 270.20 +4.1% 270.14 time.user_time 129673 +26.5% 164074 -1.7% 127482 proc-vmstat.nr_anon_pages 172.74 +43.0% 247.07 ± 3% +7.1% 185.05 proc-vmstat.nr_anon_transparent_hugepages 360059 -1.0% 356437 +0.1% 360424 proc-vmstat.nr_dirty_background_threshold 720999 -1.0% 713747 +0.1% 721730 proc-vmstat.nr_dirty_threshold 3328170 -1.1% 3291542 +0.1% 3330837 proc-vmstat.nr_free_pages 333684 +11.5% 371981 -0.8% 331138 proc-vmstat.nr_inactive_anon 1735 +5.0% 1822 +4.9% 1819 proc-vmstat.nr_page_table_pages 333684 +11.5% 371981 -0.8% 331138 proc-vmstat.nr_zone_inactive_anon 857533 -34.7% 559940 -34.6% 560503 proc-vmstat.numa_hit 857463 -34.7% 560233 -34.6% 560504 proc-vmstat.numa_local 1082386 -26.7% 793742 -26.9% 791272 proc-vmstat.pgfault 109917 +2.8% 113044 +2.4% 112517 proc-vmstat.pgreuse 9028 +7.5% 9707 +6.5% 9619 proc-vmstat.thp_fault_alloc 1.168e+08 -6.9% 1.087e+08 ± 9% -3.5% 1.127e+08 perf-stat.i.branch-instructions 3.39 +0.1 3.47 +0.1 3.47 perf-stat.i.branch-miss-rate% 5431805 -8.1% 4990354 ± 15% -2.7% 5285279 perf-stat.i.branch-misses 4.13e+08 -3.1% 4.004e+08 -2.8% 4.015e+08 perf-stat.i.cache-misses 5.338e+08 -2.6% 5.196e+08 -2.4% 5.211e+08 perf-stat.i.cache-references 6835 -3.4% 6604 -3.1% 6623 perf-stat.i.context-switches 4.05 +3.8% 4.21 +3.6% 4.20 perf-stat.i.cpi 60.96 ± 7% +0.4% 61.20 ± 12% -7.7% 56.27 ± 3% perf-stat.i.cycles-between-cache-misses 0.08 ± 3% -0.0 0.08 ± 6% -0.0 0.08 ± 4% perf-stat.i.dTLB-load-miss-rate% 455317 -16.9% 378574 -16.7% 379148 perf-stat.i.dTLB-load-misses 1.118e+09 -3.8% 1.076e+09 -3.3% 1.082e+09 perf-stat.i.dTLB-loads 0.02 -0.0 0.01 ± 6% -0.0 0.01 ± 2% perf-stat.i.dTLB-store-miss-rate% 86796 -57.3% 37100 ± 2% -57.3% 37097 ± 2% perf-stat.i.dTLB-store-misses 7.31e+08 -3.7% 7.04e+08 -3.3% 7.068e+08 perf-stat.i.dTLB-stores 128995 -3.1% 125030 ± 2% -4.4% 123280 perf-stat.i.iTLB-load-misses 145739 -4.0% 139945 -3.7% 140348 perf-stat.i.iTLB-loads 2.395e+09 -4.3% 2.291e+09 ± 2% -3.4% 2.314e+09 perf-stat.i.instructions 0.28 -4.2% 0.27 -3.9% 0.27 perf-stat.i.ipc 30.30 ± 6% -11.5% 26.81 ± 6% -21.3% 23.84 ± 12% perf-stat.i.metric.K/sec 220.55 -3.5% 212.73 -3.0% 213.94 perf-stat.i.metric.M/sec 3598 -31.3% 2473 -31.5% 2466 perf-stat.i.minor-faults 49026239 +1.9% 49938429 +2.0% 50024868 perf-stat.i.node-loads 98013334 -3.0% 95053521 -2.8% 95291354 perf-stat.i.node-stores 3602 -31.2% 2477 -31.4% 2470 perf-stat.i.page-faults 3.64 +4.6% 3.81 +3.9% 3.78 perf-stat.overall.cpi 21.09 +3.2% 21.76 +3.3% 21.78 perf-stat.overall.cycles-between-cache-misses 0.04 -0.0 0.04 -0.0 0.04 perf-stat.overall.dTLB-load-miss-rate% 0.01 -0.0 0.01 ± 2% -0.0 0.01 ± 2% perf-stat.overall.dTLB-store-miss-rate% 0.27 -4.3% 0.26 -3.7% 0.26 perf-stat.overall.ipc 1.163e+08 -6.9% 1.083e+08 ± 9% -3.5% 1.122e+08 perf-stat.ps.branch-instructions 5405065 -8.1% 4967211 ± 15% -2.7% 5259197 perf-stat.ps.branch-misses 4.117e+08 -3.0% 3.992e+08 -2.8% 4.003e+08 perf-stat.ps.cache-misses 5.321e+08 -2.6% 5.18e+08 -2.4% 5.195e+08 perf-stat.ps.cache-references 6810 -3.4% 6579 -3.1% 6599 perf-stat.ps.context-switches 453677 -16.9% 377215 -16.7% 377792 perf-stat.ps.dTLB-load-misses 1.115e+09 -3.8% 1.072e+09 -3.3% 1.078e+09 perf-stat.ps.dTLB-loads 86500 -57.3% 36965 ± 2% -57.3% 36962 ± 2% perf-stat.ps.dTLB-store-misses 7.286e+08 -3.7% 7.019e+08 -3.3% 7.045e+08 perf-stat.ps.dTLB-stores 128515 -3.1% 124573 ± 2% -4.4% 122831 perf-stat.ps.iTLB-load-misses 145145 -4.0% 139336 -3.7% 139772 perf-stat.ps.iTLB-loads 2.386e+09 -4.3% 2.283e+09 ± 2% -3.4% 2.306e+09 perf-stat.ps.instructions 3583 -31.3% 2462 -31.5% 2455 perf-stat.ps.minor-faults 48873391 +1.9% 49781212 +2.0% 49874192 perf-stat.ps.node-loads 97704914 -3.0% 94765417 -2.8% 94999974 perf-stat.ps.node-stores 3588 -31.2% 2467 -31.4% 2460 perf-stat.ps.page-faults (13) Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with memory: 16G ========================================================================================= compiler/cpufreq_governor/kconfig/option_a/option_b/rootfs/tbox_group/test/testcase: gcc-12/performance/x86_64-rhel-8.3/Average/Integer/debian-x86_64-phoronix/lkp-cfl-d1/ramspeed-1.4.3/phoronix-test-suite 1803d0c5ee1a3bbe efa7df3e3bb5da8e6abbe377274 d8d7b1dae6f0311d528b289cda7 ---------------- --------------------------- --------------------------- %stddev %change %stddev %change %stddev \ | \ | \ 6786 -2.9% 6587 -2.9% 6586 vmstat.system.cs 355264 ± 2% +41.1% 501244 +6.5% 378393 meminfo.AnonHugePages 520377 +25.7% 654330 -2.1% 509644 meminfo.AnonPages 1336461 +11.2% 1486141 -0.9% 1324302 meminfo.Inactive(anon) 1.50 -0.0 1.46 -0.1 1.45 turbostat.C1E% 24.20 -1.2% 23.90 -0.9% 23.98 turbostat.CorWatt 2.62 -2.4% 2.56 -3.7% 2.53 turbostat.Pkg%pc2 25.37 -1.3% 25.03 -1.0% 25.12 turbostat.PkgWatt 3.30 -3.1% 3.20 -3.0% 3.20 turbostat.RAMWatt 19799 -3.5% 19106 -3.4% 19117 phoronix-test-suite.ramspeed.Average.Integer.mb_s 283.91 +3.7% 294.40 +3.6% 294.12 phoronix-test-suite.time.elapsed_time 283.91 +3.7% 294.40 +3.6% 294.12 phoronix-test-suite.time.elapsed_time.max 120150 +1.7% 122196 +0.2% 120373 phoronix-test-suite.time.maximum_resident_set_size 281692 -54.7% 127689 -54.7% 127587 phoronix-test-suite.time.minor_page_faults 259.47 +4.1% 270.04 +4.0% 269.86 phoronix-test-suite.time.user_time 283.91 +3.7% 294.40 +3.6% 294.12 time.elapsed_time 283.91 +3.7% 294.40 +3.6% 294.12 time.elapsed_time.max 120150 +1.7% 122196 +0.2% 120373 time.maximum_resident_set_size 281692 -54.7% 127689 -54.7% 127587 time.minor_page_faults 1.72 -7.9% 1.58 -8.4% 1.58 time.system_time 259.47 +4.1% 270.04 +4.0% 269.86 time.user_time 130092 +25.7% 163578 -2.1% 127411 proc-vmstat.nr_anon_pages 173.47 ± 2% +41.1% 244.74 +6.5% 184.76 proc-vmstat.nr_anon_transparent_hugepages 3328419 -1.1% 3292662 +0.1% 3332791 proc-vmstat.nr_free_pages 334114 +11.2% 371530 -0.9% 331076 proc-vmstat.nr_inactive_anon 1732 +4.7% 1814 +5.2% 1823 proc-vmstat.nr_page_table_pages 334114 +11.2% 371530 -0.9% 331076 proc-vmstat.nr_zone_inactive_anon 853734 -34.6% 558669 -34.2% 562087 proc-vmstat.numa_hit 853524 -34.6% 558628 -34.1% 562074 proc-vmstat.numa_local 5551673 +1.0% 5609595 +0.2% 5564708 proc-vmstat.pgalloc_normal 1077693 -26.6% 791019 -26.3% 794706 proc-vmstat.pgfault 109591 +3.1% 112941 +2.9% 112795 proc-vmstat.pgreuse 9027 +7.6% 9714 +6.6% 9619 proc-vmstat.thp_fault_alloc 1.58 ± 16% -0.5 1.08 ± 8% -0.4 1.16 ± 24% perf-profile.calltrace.cycles-pp.asm_exc_page_fault 1.42 ± 14% -0.4 0.97 ± 9% -0.4 1.05 ± 24% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 1.42 ± 14% -0.4 0.98 ± 8% -0.4 1.05 ± 24% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault 1.32 ± 14% -0.4 0.91 ± 12% -0.3 0.98 ± 26% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 1.30 ± 13% -0.4 0.88 ± 13% -0.4 0.94 ± 26% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 1.64 ± 16% -0.5 1.12 ± 9% -0.4 1.24 ± 22% perf-profile.children.cycles-pp.asm_exc_page_fault 1.48 ± 15% -0.5 1.01 ± 10% -0.4 1.12 ± 21% perf-profile.children.cycles-pp.do_user_addr_fault 1.49 ± 14% -0.5 1.02 ± 9% -0.4 1.12 ± 21% perf-profile.children.cycles-pp.exc_page_fault 1.37 ± 14% -0.4 0.94 ± 12% -0.3 1.05 ± 22% perf-profile.children.cycles-pp.handle_mm_fault 1.34 ± 13% -0.4 0.91 ± 13% -0.3 1.00 ± 23% perf-profile.children.cycles-pp.__handle_mm_fault 0.78 ± 20% -0.3 0.50 ± 20% -0.2 0.54 ± 33% perf-profile.children.cycles-pp.clear_page_erms 0.76 ± 20% -0.3 0.50 ± 22% -0.2 0.53 ± 34% perf-profile.children.cycles-pp.__do_huge_pmd_anonymous_page 0.75 ± 20% -0.2 0.50 ± 23% -0.2 0.53 ± 33% perf-profile.children.cycles-pp.clear_huge_page 0.25 ± 28% +0.0 0.28 ± 77% -0.1 0.11 ± 52% perf-profile.children.cycles-pp.ret_from_fork_asm 0.24 ± 28% +0.0 0.28 ± 77% -0.1 0.11 ± 52% perf-profile.children.cycles-pp.ret_from_fork 0.23 ± 31% +0.0 0.28 ± 78% -0.1 0.09 ± 59% perf-profile.children.cycles-pp.kthread 0.77 ± 20% -0.3 0.50 ± 18% -0.2 0.54 ± 33% perf-profile.self.cycles-pp.clear_page_erms 1.166e+08 -3.3% 1.127e+08 -3.0% 1.131e+08 perf-stat.i.branch-instructions 3.39 +0.1 3.49 +0.1 3.46 perf-stat.i.branch-miss-rate% 5415570 -2.0% 5304890 -2.0% 5306531 perf-stat.i.branch-misses 4.133e+08 -3.1% 4.005e+08 -2.9% 4.014e+08 perf-stat.i.cache-misses 5.335e+08 -2.5% 5.203e+08 -2.4% 5.209e+08 perf-stat.i.cache-references 6825 -3.1% 6616 -3.1% 6614 perf-stat.i.context-switches 4.06 +3.5% 4.20 +3.3% 4.19 perf-stat.i.cpi 0.08 ± 3% -0.0 0.08 ± 2% -0.0 0.08 ± 2% perf-stat.i.dTLB-load-miss-rate% 451852 -17.2% 374167 ± 4% -16.1% 378935 perf-stat.i.dTLB-load-misses 1.12e+09 -3.7% 1.079e+09 -3.5% 1.081e+09 perf-stat.i.dTLB-loads 0.02 -0.0 0.01 ± 13% -0.0 0.01 perf-stat.i.dTLB-store-miss-rate% 86119 -59.0% 35274 ± 13% -57.5% 36598 perf-stat.i.dTLB-store-misses 7.319e+08 -3.7% 7.049e+08 -3.5% 7.066e+08 perf-stat.i.dTLB-stores 128297 -2.6% 124925 -3.6% 123631 perf-stat.i.iTLB-load-misses 2.395e+09 -3.6% 2.309e+09 -3.4% 2.315e+09 perf-stat.i.instructions 0.28 -3.4% 0.27 -3.4% 0.27 perf-stat.i.ipc 220.76 -3.3% 213.44 -3.1% 213.87 perf-stat.i.metric.M/sec 3575 -30.9% 2470 -30.4% 2487 perf-stat.i.minor-faults 49267237 +1.1% 49805411 +1.4% 49954320 perf-stat.i.node-loads 98097080 -3.1% 95014639 -2.8% 95307489 perf-stat.i.node-stores 3579 -30.9% 2475 -30.4% 2492 perf-stat.i.page-faults 4.64 +0.1 4.71 +0.0 4.69 perf-stat.overall.branch-miss-rate% 3.64 +3.8% 3.78 +3.7% 3.78 perf-stat.overall.cpi 21.10 +3.3% 21.80 +3.2% 21.78 perf-stat.overall.cycles-between-cache-misses 0.04 -0.0 0.03 ± 4% -0.0 0.04 perf-stat.overall.dTLB-load-miss-rate% 0.01 -0.0 0.01 ± 13% -0.0 0.01 perf-stat.overall.dTLB-store-miss-rate% 0.27 -3.7% 0.26 -3.6% 0.26 perf-stat.overall.ipc 1.161e+08 -3.3% 1.122e+08 -3.0% 1.126e+08 perf-stat.ps.branch-instructions 5390667 -2.1% 5280037 -2.0% 5282651 perf-stat.ps.branch-misses 4.12e+08 -3.1% 3.993e+08 -2.9% 4.001e+08 perf-stat.ps.cache-misses 5.318e+08 -2.5% 5.187e+08 -2.3% 5.193e+08 perf-stat.ps.cache-references 6801 -3.1% 6593 -3.0% 6595 perf-stat.ps.context-switches 450236 -17.2% 372836 ± 4% -16.1% 377601 perf-stat.ps.dTLB-load-misses 1.117e+09 -3.7% 1.075e+09 -3.5% 1.078e+09 perf-stat.ps.dTLB-loads 85824 -59.0% 35147 ± 13% -57.5% 36467 perf-stat.ps.dTLB-store-misses 7.295e+08 -3.7% 7.027e+08 -3.4% 7.044e+08 perf-stat.ps.dTLB-stores 127825 -2.6% 124475 -3.6% 123194 perf-stat.ps.iTLB-load-misses 2.387e+09 -3.6% 2.302e+09 -3.3% 2.307e+09 perf-stat.ps.instructions 3561 -30.9% 2460 -30.4% 2478 perf-stat.ps.minor-faults 49109319 +1.1% 49654078 +1.4% 49800339 perf-stat.ps.node-loads 97782680 -3.1% 94720369 -2.8% 95009401 perf-stat.ps.node-stores 3566 -30.9% 2465 -30.4% 2482 perf-stat.ps.page-faults