LinuxLists.cc - Re: [linus:master] [filemap] de74976eb6: stress-ng.bad-altstack.ops_per

2023-09-13 17:03:34

Subject: Re: [linus:master] [filemap] de74976eb6: stress-ng.bad-altstack.ops_per_sec -25.2% regression

Add Matthew and
On 9/11/2023 >
>
> Hello,
>
> kernel test >
>
> commit: > > ================= > class/compiler/cp > memory/gcc-12/p >
> commit:
> 9f1f5b60e7 > de74976eb6 >
> 9f1f5b60e76d44fa > ---------------- > %stddev > \ > 5005804 > 226369 > 196009 > 1.35 > 0.67 > 3.69 ± 3% > 4245150 ± 6% > 4945434 ± 4% > 4945301 ± 4% > 73394698 ± 2% > 73440754 ± 2% > 72370904 ± 2% > 72404527 ± 2% > 4842492 ± 2% > 7390687 > 5853448 ± 2% > 5853245 ± 2% > 1150839 > 4978080 > 0.15 > 25.82 ± 23% > 9925 > 398.49 > 101.71 > 73443008 ± 2% > 73396953 ± 2% > 1061960 ± 6% > 1237001 ± 4% > 1236999 ± 4% > 72405504 ± 2% > 72371881 ± 2% > 3878334 > 64637 > 1020183 > 31629 ± 11% > 1.775e+08 ± 2% > 5351 > 2175 > 1152 > 6559992 > 4.50 ± 16% > 610.20 ± 3% > 590.68 ± 3% > 1432 ± 7% > 118.53 ± 23% > 175.92 ± 13% > 402951 ± 5% > 1848476 > 902123 ± 4% > 113163 > 1211031 ± 2% > 973846 > 1463754 ± 2% > 6642 ± 2% > 287748 > 1463754 ± 2% > 1.458e+08 ± 2% > 1.458e+08 ± 2% > 1.538e+08 ± 2% > 1.848e+08 > 1.488e+08 ± 2% > 7485052 > 17.90 > 1.884e+10 > 0.91 > 1.627e+08 > 27.37 > 4.766e+08 ± 2% > 1.692e+09 > 241702 > 2.19 > 65598 > 582.31 ± 5% > 34494957 ± 6% > 2.329e+10 > 21905610 ± 4% > 1.189e+10 > 9.182e+10 > 0.47 ± 2% > 514.31 ± 12% > 1254 ± 12% > 872.91 > 2910945 ± 2% > 92.03 > 1.2e+08 ± 2% > 8939523 ± 5% > 55.38 > 76680149 > 59789508 > 3063984 ± 2% > 18.25 > 0.85 > 28.13 > 2.21 > 430.75 ± 2% > 0.45 > 56.77 > 1.835e+10 > 1.562e+08 > 4.587e+08 ± 2% > 1.631e+09 > 230601 > 62819 > 34685174 ± 5% > 2.269e+10 > 21412527 ± 4% > 1.16e+10 > 8.935e+10 > 494.42 ± 12% > 2841237 ± 2% > 1.158e+08 ± 2% > 9347688 ± 6% > 75112388 > 57203372 > 2990035 ± 2% > 5.556e+12 ± 2% > 0.03 ± 10% > 0.03 ± 11% > 0.02 ± 2% > 0.02 ± 3% > 0.03 ± 5% > 0.02 ± 5% > 0.03 ± 21% > 0.03 ± 7% > 0.03 ± 15% > 0.03 ± 2% > 0.03 ± 11% > 0.02 ± 5% > 0.02 ± 17% > 0.04 ± 30% > 0.02 ±105% > 0.04 ± 4% > 0.03 ± 16% > 0.05 ± 86% > 0.03 ± 14% > 0.03 ± 7% > 0.03 ± 7% > 0.04 ± 24% > 0.03 ± 2% > 0.03 ± 2% > 0.03 > 0.02 > 0.03 > 0.04 ± 8% > 0.02 ± 4% > 0.03 ± 5% > 0.04 ± 9% > 0.69 ± 10% > 1.30 ±108% > 0.32 ± 18% > 1.66 ±101% > 0.02 ± 94% > 0.55 ± 12% > 0.14 ± 51% > 0.41 ± 19% > 0.56 ± 14% > 0.25 ± 24% > 3.72 ± 21% > 0.62 ± 8% > 0.15 ± 64% > 0.45 ± 13% > 0.02 > 1.56 > 827124 > 1.54 > 0.59 > 299.52 ± 5% > 41.36 ± 3% > 16.06 ± 2% > 5.75 > 12.67 ± 17% > 7866 > 9011 > 48.00 ± 15% > 8.33 ± 22% > 9855 > 7774 > 317531 > 318099 > 15702 > 233.17 ± 5% > 320.00 ± 3% > 37291 > 56531 > 0.02 ± 9% > 0.57 ± 5% > 0.57 ± 3% > 0.57 ± 7% > 0.44 ± 45% > 0.58 ± 4% > 0.01 ± 11% > 0.57 > 0.58 ± 5% > 0.57 ± 7% > 0.54 ± 10% > 0.02 ± 5% > 0.57 ± 4% > 0.60 ± 4% > 0.58 ± 2% > 0.58 > 0.59 ± 3% > 0.03 ± 8% > 0.58 ± 2% > 0.58 > 0.58 > 0.58 > 0.02 ± 3% > 0.02 ± 65% > 0.02 ± 4% > 0.02 ± 5% > 0.61 ± 7% > 0.58 > 0.57 ± 4% > 0.56 ± 3% > 0.57 ± 5% > 0.58 ± 4% > 0.57 > 0.58 > 0.58 ± 6% > 0.03 ± 6% > 0.03 ± 20% > 0.02 ± 13% > 0.57 ± 4% > 0.58 > 0.57 ± 2% > 0.03 ± 27% > 0.58 > 0.03 ± 9% > 0.03 ± 3% > 0.04 > 0.57 > 0.02 ± 4% > 0.01 ± 11% > 0.01 ± 27% > 299.51 ± 5% > 41.36 ± 3% > 0.41 ± 2% > 0.27 ± 5% > 0.27 ± 3% > 0.36 ± 14% > 16.04 ± 2% > 5.73 > 1.06 ± 11% > 1.05 ± 15% > 0.92 ± 16% > 0.96 ± 8% > 0.75 ± 30% > 1.07 ± 18% > 0.41 ± 7% > 1.28 ± 6% > 4.00 ± 25% > 0.85 ± 10% > 0.98 ± 10% > 1.33 ± 7% +12540.5% > 0.96 ± 8% > 1.10 ± 12% > 1.44 ± 11% +11607.0% > 1.13 ± 17% > 1.18 ± 7% > 39.25 > 39.25 > 39.23 > 39.23 > 38.39 > 35.84 > 41.72 > 35.34 > 35.33 > 35.78 > 35.54 > 34.76 > 34.76 > 34.75 > 33.06 > 32.78 > 32.59 > 32.51 > 17.35 > 14.50 > 10.14 > 10.56 > 4.98 > 4.78 > 4.65 > 9.00 > 8.45 > 8.21 > 3.93 > 3.70 > 7.83 > 3.30 > 3.50 > 5.09 ± 2% > 5.04 ± 2% > 3.38 > 3.16 > 2.79 > 4.10 ± 3% > 1.88 > 1.85 > 2.64 > 3.64 > 3.31 > 2.98 > 2.92 > 2.91 > 2.88 > 2.88 > 3.92 ± 2% > 2.82 > 1.90 > 3.73 ± 2% > 2.36 ± 5% > 1.67 > 1.54 > 3.13 ± 3% > 1.83 ± 6% > 1.60 ± 2% > 2.32 > 1.26 > 1.46 ± 6% > 1.92 ± 5% > 1.48 > 2.05 > 1.47 > 0.75 > 0.85 > 1.38 > 1.86 ± 2% > 1.12 > 1.18 > 1.13 > 0.67 > 0.66 > 1.11 > 2.78 ± 3% > 1.23 ± 4% > 1.21 > 1.22 > 1.14 > 0.87 > 1.39 > 0.94 > 1.23 > 0.88 > 1.09 > 1.07 > 1.07 > 1.07 > 0.80 > 0.81 > 0.79 > 0.82 > 0.89 > 0.79 > 1.08 > 1.06 > 1.06 > 1.06 > 1.00 > 1.05 > 1.05 > 1.11 > 1.10 > 1.11 > 1.10 > 0.77 > 0.72 ± 3% > 1.14 > 0.73 ± 2% > 0.58 > 0.59 ± 2% > 0.74 ± 19% > 0.74 ± 20% > 0.67 ± 20% > 1.06 ± 3% > 0.98 ± 3% > 0.84 ± 3% > 0.09 ±223% > 0.00 > 1.22 > 0.99 > 1.00 > 0.00 > 0.70 > 0.71 ± 2% > 0.71 ± 2% > 0.72 ± 2% > 0.71 > 0.00 > 0.80 ± 2% > 0.00 > 0.00 > 0.00 > 0.52 ± 3% > 0.52 ± 2% > 0.00 > 0.44 ± 44% > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.08 ±223% > 0.00 > 0.00 > 40.24 > 5.12 ± 4% > 5.10 ± 4% > 4.57 ± 4% > 6.51 ± 3% > 4.52 ± 4% > 4.54 ± 4% > 3.95 ± 8% > 39.23 > 39.23 > 38.39 > 45.65 > 45.61 > 35.84 > 41.88 > 36.14 > 36.04 > 35.79 > 35.86 > 35.54 > 35.34 > 35.34 > 33.16 > 32.83 > 32.60 > 32.54 > 17.56 > 13.98 > 13.39 > 17.36 > 14.52 > 8.49 > 10.17 > 10.58 > 9.02 > 4.42 > 8.47 > 8.23 > 8.04 > 5.09 ± 2% > 5.04 ± 2% > 4.14 ± 3% > 2.31 > 4.43 > 4.25 > 2.64 > 2.26 > 3.67 > 3.33 > 2.98 > 2.66 ± 6% > 2.88 > 2.88 > 3.93 ± 2% > 2.82 > 1.90 > 3.74 ± 2% > 2.38 ± 5% > 2.56 > 3.14 ± 2% > 2.69 > 1.93 > 1.88 > 1.61 > 1.40 ± 2% > 2.31 > 0.89 ± 3% > 1.55 > 1.66 > 1.49 > 2.06 > 2.44 > 1.60 > 2.10 > 1.89 ± 2% > 1.38 > 1.44 > 1.34 > 1.12 > 0.91 ± 2% > 1.24 > 1.11 > 2.82 ± 3% > 0.80 ± 2% > 0.78 ± 2% > 1.22 ± 2% > 1.24 > 1.46 ± 3% > 0.91 > 0.75 ± 2% > 0.88 > 0.62 > 1.11 > 0.56 ± 4% > 0.91 > 0.48 ± 2% > 0.90 > 0.53 ± 4% > 0.99 > 0.96 > 0.94 > 0.57 > 0.64 ± 12% > 0.82 > 0.88 > 1.23 > 1.34 > 1.33 > 0.92 ± 4% > 1.09 > 1.09 > 0.79 ± 9% > 1.08 > 0.81 ± 9% > 0.81 ± 9% > 0.82 > 1.07 > 0.81 > 0.79 > 1.09 > 0.41 ± 7% > 0.69 ± 5% > 1.41 > 1.37 > 0.74 > 0.72 ± 2% > 0.81 ± 4% > 0.51 ± 4% > 0.81 > 0.73 > 0.79 > 0.68 > 0.68 ± 2% > 0.66 > 0.32 ± 2% > 0.39 ± 5% > 1.56 > 0.50 > 0.68 ± 8% > 0.35 ± 5% > 0.57 ± 2% > 0.54 ± 5% > 0.53 > 0.40 ± 13% > 0.56 > 0.80 > 0.72 ± 3% > 0.64 > 0.68 > 0.68 > 0.31 ± 5% > 0.32 ± 5% > 0.64 > 0.36 ± 3% > 1.15 > 0.49 > 0.50 > 0.34 ± 2% > 0.26 ± 7% > 0.36 ± 5% > 0.33 ± 3% > 0.49 ± 2% > 0.62 ± 3% > 0.45 > 0.22 ± 3% > 0.54 ± 2% > 0.44 ± 2% > 0.42 ± 3% > 0.47 ± 4% > 0.44 ± 2% > 0.19 ± 9% > 0.28 ± 15% > 0.28 ± 13% > 0.28 ± 14% > 0.46 > 0.43 ± 2% > 0.34 > 0.36 > 0.26 ± 14% > 0.34 ± 2% > 0.48 ± 3% > 0.26 ± 14% > 0.51 > 0.31 ± 3% > 0.34 ± 3% > 0.23 ± 13% > 0.34 ± 2% > 0.35 > 0.24 ± 14% > 0.30 ± 3% > 0.43 ± 2% > 0.35 ± 2% > 0.22 ± 15% > 0.32 ± 3% > 0.28 > 0.22 ± 15% > 0.29 ± 2% > 0.29 ± 2% > 0.26 > 0.21 ± 3% > 0.37 ± 2% > 0.28 ± 2% > 0.32 > 0.36 ± 2% > 0.24 > 0.26 > 0.31 ± 2% > 0.30 ± 5% > 0.16 ± 3% > 0.44 > 0.29 ± 5% > 0.26 ± 3% > 0.24 ± 6% > 0.30 > 0.18 ± 13% > 0.25 > 0.23 ± 2% > 0.18 ± 2% > 0.30 > 0.15 ± 6% > 0.30 > 0.29 > 0.23 ± 5% > 0.30 > 0.29 ± 3% > 0.30 > 0.22 ± 2% > 0.26 > 0.22 > 0.21 > 0.21 ± 3% > 0.20 > 0.46 ± 2% > 0.28 > 0.16 ± 3% > 0.16 ± 2% > 0.20 > 0.19 > 0.20 ± 4% > 0.20 ± 3% > 0.17 > 0.26 > 0.22 ± 2% > 0.12 ± 4% > 0.09 ± 12% > 0.20 ± 2% > 0.56 > 0.56 > 0.17 > 0.29 ± 2% > 0.22 ± 2% > 0.18 ± 2% > 0.24 > 0.20 ± 2% > 0.14 ± 3% > 0.18 ± 2% > 0.15 ± 4% > 0.26 > 0.22 ± 9% > 0.21 ± 3% > 0.11 ± 3% > 0.14 ± 3% > 0.18 ± 2% > 0.51 > 0.13 ± 3% > 0.26 > 0.15 ± 2% > 0.16 ± 3% > 0.15 ± 4% > 0.14 > 0.19 ± 2% > 0.17 ± 2% > 0.18 ± 6% > 0.25 > 0.16 ± 2% > 0.11 > 0.07 ± 5% > 0.07 ± 5% > 0.16 ± 4% > 0.08 ± 13% > 0.46 > 0.08 ± 6% > 0.21 ± 2% > 0.07 ± 7% > 0.44 > 0.44 > 0.20 > 0.14 ± 5% > 0.14 ± 5% > 0.09 ± 5% > 0.14 ± 3% > 0.13 ± 3% > 0.17 ± 2% > 0.17 ± 2% > 0.16 ± 2% > 0.11 ± 4% > 0.16 ± 2% > 0.13 > 0.11 ± 6% > 0.06 ± 6% > 0.06 ± 6% > 0.11 ± 4% > 0.36 ± 3% > 0.16 ± 3% > 0.12 ± 4% > 0.06 > 0.20 ± 4% > 0.19 ± 3% > 0.15 > 0.15 ± 8% > 0.10 ± 3% > 0.16 ± 4% > 0.12 ± 4% > 0.11 > 0.13 ± 2% > 0.07 ± 6% > 0.07 ± 6% > 0.07 ± 6% > 0.37 ± 2% > 0.12 ± 5% > 0.12 > 0.20 ± 4% > 0.19 > 0.13 ± 6% > 0.14 ± 9% > 0.06 ± 7% > 0.25 > 0.16 ± 3% > 0.11 ± 4% > 0.10 ± 4% > 0.10 ± 5% > 0.09 > 0.07 > 0.07 > 0.07 > 0.07 ± 6% > 0.06 ± 6% > 0.06 ± 6% > 0.21 ± 2% > 0.14 ± 3% > 0.10 > 0.06 > 0.14 ± 4% > 0.16 ± 2% > 0.18 ± 3% > 0.10 ± 4% > 0.10 ± 4% > 0.08 ± 6% > 0.08 ± 5% > 0.08 ± 6% > 0.08 ± 4% > 0.08 ± 5% > 0.10 ± 3% > 0.12 > 0.10 ± 6% > 0.22 ± 3% > 0.13 ± 3% > 0.08 ± 4% > 0.08 ± 4% > 0.09 ± 5% > 0.14 ± 2% > 0.07 ± 6% > 0.08 ± 6% > 0.06 ± 7% > 0.11 ± 4% > 0.11 ± 3% > 0.09 > 0.08 ± 6% > 0.11 ± 4% > 0.08 ± 5% > 0.06 ± 6% > 0.07 > 0.07 > 0.11 > 0.08 ± 5% > 0.18 ± 3% > 0.13 ± 5% > 0.11 ± 6% > 0.08 ± 4% > 0.07 > 0.07 > 0.08 > 0.08 > 0.07 ± 5% > 0.07 ± 5% > 0.07 ± 5% > 0.06 > 0.06 > 0.16 ± 3% > 0.09 ± 4% > 0.07 ± 5% > 0.07 ± 5% > 0.07 > 0.18 ± 2% > 0.09 > 0.09 > 0.09 > 0.09 > 0.08 ± 5% > 0.07 ± 7% > 0.07 ± 7% > 0.07 ± 6% > 0.07 ± 5% > 0.07 > 0.12 ± 3% > 0.11 ± 3% > 0.08 ± 6% > 0.10 ± 5% > 0.15 ± 3% > 0.11 ± 4% > 0.15 ± 2% > 0.07 ± 5% > 0.06 ± 7% > 0.08 ± 6% > 0.06 ± 6% > 0.05 > 0.09 ± 9% > 0.05 ± 46% > 0.53 ± 3% > 0.00 > 0.05 > 0.61 > 0.00 > 0.00 > 0.79 ± 2% > 0.00 > 0.42 ± 4% > 0.36 ± 5% > 0.42 ± 14% > 0.41 ± 4% > 1.81 > 1.81 > 0.72 ± 2% > 0.56 ± 4% > 0.58 ± 3% > 0.44 ± 2% > 0.41 > 0.00 > 49.10 > 11.96 ± 2% > 11.81 ± 2% > 10.45 ± 2% > 9.88 ± 2% > 7.67 ± 2% > 8.00 ± 2% > 7.94 ± 2% > 8.37 > 4.34 > 2.30 > 3.45 ± 3% > 4.10 > 3.61 > 2.55 ± 7% > 2.53 > 3.25 > 1.13 ± 2% > 2.39 > 1.36 > 1.56 > 1.26 > 1.18 > 2.71 ± 3% > 1.52 > 0.79 ± 2% > 0.90 > 0.82 > 0.56 ± 4% > 0.48 ± 5% > 0.90 > 0.68 ± 4% > 1.14 ± 6% > 0.46 > 0.70 > 0.58 > 0.62 > 0.54 > 0.44 ± 4% > 0.53 ± 5% > 0.53 > 0.71 ± 3% > 0.51 > 0.56 > 0.39 > 0.43 > 0.44 ± 8% > 0.32 ± 2% > 0.34 ± 5% > 0.53 > 0.54 ± 2% > 0.22 ± 3% > 0.43 > 0.36 > 0.38 > 0.30 ± 14% > 0.51 > 0.21 > 0.33 ± 3% > 0.38 > 0.34 ± 2% > 0.27 > 0.27 > 0.23 ± 4% > 0.14 ± 3% > 0.26 ± 2% > 0.24 ± 2% > 0.29 ± 4% > 0.22 ± 4% > 0.17 ± 2% > 0.29 > 0.26 ± 2% > 0.20 ± 2% > 0.19 ± 3% > 0.12 ± 7% > 0.21 ± 3% > 0.21 ± 5% > 0.22 ± 3% > 0.18 ± 3% > 0.19 > 0.16 ± 2% > 0.12 ± 4% > 0.20 ± 6% > 0.20 ± 2% > 0.10 ± 5% > 0.44 ± 2% > 0.19 ± 2% > 0.13 ± 8% > 0.16 ± 2% > 0.13 ± 4% > 0.07 ± 5% > 0.14 ± 3% > 0.25 ± 2% > 0.12 ± 4% > 0.08 ± 6% > 0.07 ± 7% > 0.14 ± 3% > 0.14 ± 3% > 0.12 ± 4% > 0.17 ± 2% > 0.07 ± 12% > 0.09 ± 6% > 0.06 ± 6% > 0.07 ± 5% > 0.09 > 0.12 ± 4% > 0.09 ± 4% > 0.10 ± 3% > 0.10 ± 5% > 0.09 ± 5% > 0.25 ± 2% > 0.09 ± 5% > 0.11 ± 4% > 0.11 ± 4% > 0.09 ± 5% > 0.08 ± 5% > 0.07 > 0.06 ± 6% > 0.08 ± 5% > 0.34 ± 4% > 0.10 ± 3% > 0.06 > 0.06 > 0.11 ± 3% > 0.09 ± 5% > 0.11 ± 4% > 0.11 ± 3% > 0.08 > 0.07 ± 7% > 0.09 ± 4% > 0.12 ± 4% > 0.13 ± 3% > 0.08 ± 4% > 0.08 ± 4% > 0.08 ± 5% > 0.09 ± 5% > 0.08 ± 6% > 0.09 ± 5% > 0.07 > 0.06 > 0.06 > 0.06 > 0.14 ± 3% > 0.08 ± 10% > 0.09 > 0.07 ± 7% > 0.08 ± 5% > 0.08 ± 6% > 0.08 ± 6% > 0.10 ± 4% > 0.06 ± 6% > 0.00 > 0.76 ± 2% > 0.00 > 1.41 ± 2% >
>
> ***************** > lkp-icl-2sp7: > ================= > class/compiler/cp > pts/gcc-12/perf >
> commit:
> 9f1f5b60e7 > de74976eb6 >
> 9f1f5b60e76d44fa > ---------------- > %stddev > \ > 1393423 ± 3% > 76864 > 0.00 ± 29% > 4.35 > 133293 ± 4% > 471554 ± 13% > 2863944 > 2863779 > 267633 ± 3% > 626825 > 30299397 > 30574273 > 270840 ± 6% > 29636034 ± 2% > 29942858 ± 2% > 30580946 > 30306070 > 270840 ± 6% > 118001 ± 13% > 33409 ± 4% > 29948612 ± 2% > 29641789 ± 2% > 1701805 > 28363 > 196070 ± 2% > 14911 ± 6% > 1.284e+08 > 3119 > 113.69 ± 2% > 3159974 > 9213 ± 9% > 0.01 ± 31% > 1042465 ± 3% > 3.75 ± 2% > 0.10 > 1650 ± 2% > 230.66 > 75.92 > 637764 ± 2% > 263.91 ± 10% > 637764 ± 2% > 617832 > 439310 ± 3% > 93.37 ± 15% > 4.17 ± 17% > 814830 > 403830 > 40522 > 29933 ± 5% > 30.67 ± 22% > -28.92 > 11.77 ± 5% > 575349 > 842911 > 716938 > 130143 > 4924 > 156822 > 66832 ± 3% > 716938 > 60509078 ± 2% > 59927380 ± 2% > 577989 ± 2% > 66640119 > 1.312e+08 > 64445803 > 60119718 > 1.068e+10 > 75840999 > 30.59 > 1.92e+08 > 6.283e+08 > 79953 > 3.43 > 22388 ± 2% > 984.38 > 19740484 ± 6% > 1.3e+10 > 0.24 ± 3% > 15956338 ± 2% > 6.422e+09 > 5.162e+10 > 0.32 > 250.36 ± 7% > 2036 > 480.18 > 2110044 > 80646029 > 12640859 ± 3% > 50235371 > 46512626 ± 2% > 2110294 > 30.78 > 3.50 > 928.07 > 0.25 ± 3% > 0.29 > 85.78 > 1.017e+10 > 71096858 > 1.854e+08 > 6.023e+08 > 77490 > 21219 ± 2% > 19795627 ± 6% > 1.24e+10 > 15378428 ± 2% > 6.158e+09 > 4.918e+10 > 232.74 ± 6% > 2027968 > 77365251 > 12821005 ± 3% > 47651364 > 45671351 ± 2% > 2028200 > 3.018e+12 > 0.08 ± 4% > 0.09 ± 5% > 0.05 ± 84% > 0.06 ± 21% > 0.03 ± 18% > 0.04 ± 30% > 0.06 ± 57% > 0.09 ± 6% > 0.07 > 0.05 > 0.05 ± 18% > 0.07 ± 23% > 0.05 ± 7% > 0.07 ± 21% > 0.09 ± 15% > 0.02 ± 19% > 0.07 ± 8% > 0.12 ±143% > 0.46 ± 32% > 1.83 ± 35% > 1.07 ± 29% > 0.07 ± 4% > 3.98 > 325106 > 3.91 > 1.37 > 82.89 > 22.41 ± 3% > 3309 ± 3% > 27.67 ± 17% > 140277 > 140531 > 5685 ± 3% > 2160 ± 9% > 7268 > 14506 ± 3% > 0.05 ± 33% > 1.39 ± 7% > 1.26 ± 9% > 1.33 ± 10% > 0.04 ± 4% > 0.03 ± 10% > 1.27 ± 6% > 1.32 ± 3% > 1.34 ± 2% > 1.28 ± 3% > 1.30 ± 2% > 1.31 > 1.32 ± 4% > 0.03 ± 48% > 1.25 ± 13% > 1.31 > 1.30 ± 13% > 1.24 ± 18% > 1.29 ± 4% > 1.32 > 1.30 ± 2% > 1.41 ± 5% > 1.27 ± 3% > 0.23 ± 5% > 1.33 > 0.04 ± 24% > 0.08 ± 57% > 0.01 ± 84% > 0.02 ± 20% > 0.89 ± 8% > 0.55 ± 5% > 82.82 > 22.11 ± 3% > 1.35 ± 18% > 0.53 ± 72% > 0.26 ±141% > 2.12 ± 9% > 1.28 ± 21% > 0.58 ± 73% > 1.30 ± 32% > 4.35 ± 11% > 35.78 > 35.19 > 35.18 > 35.19 > 35.18 > 34.32 > 35.26 > 35.26 > 35.24 > 35.24 > 32.41 > 33.53 > 33.64 > 33.63 > 36.99 > 29.90 > 15.68 > 12.53 > 13.12 > 12.54 > 12.40 > 12.14 > 10.06 > 8.72 > 5.30 > 4.55 ± 2% > 4.40 ± 2% > 4.12 ± 2% > 4.39 ± 2% > 4.33 ± 2% > 4.14 ± 2% > 4.10 ± 2% > 3.78 ± 2% > 3.74 ± 2% > 5.39 > 5.30 > 5.26 > 5.22 > 4.83 ± 2% > 2.58 ± 3% > 2.72 ± 3% > 4.17 > 2.78 ± 2% > 3.54 > 2.91 > 2.88 > 2.87 > 2.83 > 2.82 > 2.77 > 8.13 > 8.11 > 8.11 > 8.07 > 8.07 > 1.74 > 7.80 > 2.50 > 3.58 > 2.42 ± 2% > 0.80 > 2.81 > 1.92 ± 9% > 1.31 > 2.30 ± 4% > 1.67 > 1.66 > 1.68 ± 2% > 1.52 > 3.53 > 1.46 ± 3% > 1.42 ± 7% > 1.18 > 1.00 ± 15% > 0.96 ± 15% > 0.97 ± 2% > 4.07 > 4.04 > 0.90 ± 11% > 0.86 ± 11% > 1.87 > 1.19 > 1.00 ± 2% > 0.98 ± 2% > 1.01 > 1.00 > 1.58 > 0.86 > 0.62 ± 2% > 0.82 > 0.69 > 0.72 > 1.00 ± 2% > 0.73 > 0.74 ± 2% > 0.66 ± 2% > 1.03 > 0.88 ± 2% > 0.69 > 0.61 > 0.67 > 0.62 > 0.79 > 0.69 ± 9% > 0.63 ± 10% > 0.58 ± 9% > 0.58 ± 9% > 0.45 ± 45% > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 1.03 > 0.90 > 0.90 > 0.74 ± 2% > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 0.00 > 7.24 ± 2% > 6.80 ± 2% > 6.78 ± 2% > 6.08 ± 2% > 6.64 ± 4% > 4.79 ± 2% > 4.91 ± 2% > 4.92 ± 2% > 82.82 > 82.84 > 35.18 > 35.18 > 34.32 > 35.78 > 35.78 > 35.78 > 32.41 > 33.68 > 33.54 > 33.63 > 37.08 > 29.95 > 6.50 > 17.25 > 14.39 > 14.18 > 15.69 > 10.16 > 12.54 > 13.13 > 12.54 > 12.41 > 12.31 > 10.06 > 8.73 > 7.28 > 5.34 > 5.40 > 5.30 > 5.26 > 5.22 > 4.84 ± 2% > 3.86 > 4.19 > 3.59 > 2.92 > 2.83 > 2.82 > 2.77 > 8.14 > 8.08 > 8.08 > 5.74 > 1.20 ± 2% > 2.56 > 1.15 ± 2% > 5.59 > 5.56 > 7.80 > 2.86 > 1.23 ± 2% > 2.51 > 3.60 > 6.22 > 6.26 > 2.43 ± 2% > 3.52 > 2.82 > 1.10 > 1.42 ± 4% > 5.43 > 1.02 ± 2% > 4.50 > 2.84 > 2.06 ± 2% > 0.92 ± 2% > 2.31 ± 4% > 1.68 ± 2% > 2.84 > 3.52 > 1.95 > 1.49 ± 2% > 0.65 ± 3% > 3.48 > 1.86 > 1.51 > 1.91 > 3.56 > 0.67 ± 2% > 0.68 ± 2% > 0.48 ± 3% > 0.63 ± 2% > 4.19 > 0.84 ± 4% > 0.50 ± 2% > 0.80 > 0.48 ± 2% > 0.62 ± 2% > 0.62 ± 2% > 0.62 ± 2% > 0.79 ± 8% > 0.61 ± 2% > 1.29 ± 2% > 4.08 > 0.89 ± 5% > 0.53 ± 2% > 0.35 ± 5% > 1.09 > 1.20 > 0.63 ± 11% > 0.49 ± 3% > 1.04 ± 2% > 0.32 ± 5% > 0.50 ± 2% > 1.01 ± 2% > 0.67 > 0.26 ± 5% > 0.50 ± 3% > 0.60 ± 2% > 0.55 ± 5% > 1.29 > 0.54 ± 2% > 1.28 > 0.82 > 0.38 ± 2% > 0.37 ± 3% > 0.50 ± 2% > 0.52 ± 14% > 0.34 ± 2% > 0.69 > 0.83 ± 2% > 0.74 > 0.32 ± 4% > 0.31 ± 4% > 0.69 > 0.53 > 0.50 > 0.75 ± 2% > 0.54 > 1.04 > 0.84 > 0.68 > 0.44 ± 2% > 0.68 ± 2% > 1.03 > 0.62 > 0.39 ± 3% > 0.62 ± 2% > 0.39 ± 3% > 0.31 ± 4% > 0.57 > 0.32 ± 4% > 0.48 ± 3% > 0.71 > 0.44 ± 4% > 0.14 ± 4% > 0.30 ± 5% > 0.76 > 0.58 ± 2% > 0.53 > 0.28 ± 14% > 1.97 ± 2% > 0.51 > 0.26 ± 5% > 0.24 ± 15% > 0.78 > 0.18 ± 5% > 0.78 > 0.23 ± 2% > 0.18 ± 2% > 0.69 > 0.38 > 0.40 ± 2% > 0.31 ± 2% > 0.43 ± 2% > 0.40 ± 2% > 0.60 > 0.59 > 0.26 ± 2% > 0.62 ± 2% > 0.20 ± 2% > 0.13 ± 6% > 0.79 > 0.25 > 0.23 > 0.40 ± 2% > 0.33 ± 4% > 0.27 ± 2% > 0.12 ± 3% > 0.24 ± 2% > 0.62 > 0.16 ± 4% > 0.18 ± 4% > 0.14 ± 3% > 0.24 > 0.18 ± 4% > 0.15 > 0.56 > 0.29 > 0.50 ± 3% > 0.49 ± 2% > 0.38 > 0.13 ± 11% > 0.20 ± 8% > 0.27 ± 2% > 0.18 ± 13% > 0.30 ± 3% > 0.42 ± 2% > 0.18 ± 6% > 0.18 ± 13% > 0.18 ± 2% > 0.24 ± 5% > 0.22 ± 4% > 0.18 ± 2% > 0.16 ± 4% > 0.51 ± 5% > 0.16 ± 3% > 0.24 ± 4% > 0.19 ± 3% > 0.16 ± 12% > 0.17 ± 13% > 0.12 ± 4% > 0.33 ± 2% > 0.25 ± 2% > 0.24 ± 2% > 0.21 ± 2% > 0.24 ± 3% > 0.22 ± 2% > 0.23 ± 2% > 0.10 ± 4% > 0.10 ± 4% > 0.09 ± 4% > 0.23 ± 3% > 0.23 ± 2% > 0.09 ± 4% > 0.24 ± 2% > 0.13 ± 8% > 0.10 ± 4% > 0.07 ± 11% > 0.24 ± 2% > 0.15 ± 3% > 0.12 ± 7% > 0.11 ± 3% > 0.08 ± 4% > 0.13 ± 2% > 0.21 ± 2% > 0.16 ± 5% > 0.12 ± 3% > 0.22 ± 2% > 0.06 > 0.14 ± 4% > 0.15 ± 3% > 0.08 ± 7% > 0.12 ± 5% > 0.12 ± 4% > 0.16 ± 3% > 0.23 ± 2% > 0.17 ± 4% > 0.15 ± 4% > 0.11 ± 3% > 0.07 ± 5% > 0.07 ± 12% > 0.12 ± 4% > 0.08 ± 4% > 0.15 ± 3% > 0.11 ± 4% > 0.08 ± 5% > 0.07 ± 5% > 0.07 ± 5% > 0.11 ± 3% > 0.09 > 0.08 ± 6% > 0.14 ± 3% > 0.11 ± 3% > 0.10 ± 4% > 0.09 > 0.08 ± 6% > 0.12 ± 3% > 0.08 ± 5% > 0.08 ± 5% > 0.08 ± 8% > 0.07 ± 7% > 0.09 ± 4% > 0.08 ± 5% > 0.09 > 0.09 ± 4% > 0.10 ± 4% > 0.10 ± 4% > 0.07 > 0.07 > 0.06 > 0.06 > 0.38 > 0.06 ± 11% > 0.29 > 0.04 ± 45% > 0.21 ± 3% > 0.83 ± 3% > 0.00 > 0.00 > 0.00 > 0.06 ± 6% > 0.00 > 0.00 > 0.47 ± 3% > 0.73 ± 9% > 0.43 ± 8% > 0.42 > 0.44 > 0.40 > 0.48 > 0.39 ± 2% > 0.00 > 13.05 > 12.10 > 12.07 > 10.88 > 10.35 > 8.37 > 8.61 > 8.60 > 6.06 > 9.78 > 6.76 > 5.31 > 3.62 > 3.42 > 2.74 ± 6% > 3.38 > 2.98 > 2.72 > 2.53 > 2.64 > 3.31 > 0.42 ± 2% > 0.51 ± 2% > 0.79 ± 2% > 0.88 > 1.66 > 1.12 > 0.77 ± 2% > 1.24 > 0.47 ± 4% > 0.90 ± 2% > 1.17 > 0.51 > 0.63 > 0.46 > 0.51 > 0.36 ± 3% > 0.34 ± 2% > 0.64 ± 2% > 0.28 > 0.64 > 0.46 > 0.72 > 0.40 ± 2% > 0.51 ± 2% > 0.42 ± 2% > 0.38 > 0.40 > 0.21 ± 2% > 0.31 > 1.26 > 0.34 ± 12% > 0.27 > 0.14 ± 3% > 0.23 ± 2% > 0.28 > 0.20 > 0.29 ± 3% > 0.19 ± 6% > 0.18 ± 11% > 0.34 ± 2% > 0.24 ± 3% > 0.20 ± 10% > 0.39 > 0.13 ± 9% > 0.33 ± 2% > 0.08 ± 6% > 0.74 > 0.16 ± 7% > 0.07 ± 12% > 0.08 ± 17% > 0.17 ± 6% > 0.47 ± 3% > 0.24 ± 2% > 0.22 ± 4% > 0.12 > 0.18 ± 5% > 0.06 ± 7% > 0.17 ± 6% > 0.22 ± 2% > 0.18 ± 2% > 0.22 ± 4% > 0.07 ± 5% > 0.16 ± 3% > 0.06 > 0.15 ± 5% > 0.07 ± 5% > 0.10 ± 3% > 0.24 ± 2% > 0.17 ± 4% > 0.18 ± 2% > 0.09 ± 5% > 0.06 > 0.13 ± 2% > 0.10 ± 3% > 0.08 ± 11% > 0.14 ± 5% > 0.09 ± 5% > 0.13 ± 2% > 0.12 ± 4% > 0.10 ± 4% > 0.11 ± 6% > 0.09 ± 6% > 0.08 ± 5% > 0.08 ± 6% > 0.10 ± 4% > 0.07 ± 6% > 0.06 ± 7% > 0.07 > 0.10 ± 4% > 0.06 ± 6% > 0.07 > 0.05 ± 8% > 0.22 ± 3% > 0.20 ± 3% > 0.28 ± 3% > 0.05 > 0.43 ± 3% > 0.00 > 0.90 >
>
>
> ***************** > lkp-spr-2sp3: > ================= > compiler/cpufreq_ > gcc-12/performa >
> commit:
> 9f1f5b60e7 > de74976eb6 >
> 9f1f5b60e76d44fa > ---------------- > %stddev > \ > 61637 > 1671 ± 51% > 13458014 > 2750 ± 12% > 64216 > 4.03e+09 > 159605 > 92.33 > 0.01 ± 3% > 4.02 ± 12% > 93.19 > 0.01 ± 5% > 2.02 ± 45% > 2.42 ± 8% > 177.45 > 694.20 > 62.93 > 0.49 ± 3% > 0.43 ± 5% > 0.50 ± 3% > 0.40 ± 5% > 0.38 ± 5% > 943206 > 1823893 ± 13% > 172988 ± 16% > 587283 ± 7% > 7394 ± 32% > 22.38 > 3.153e+10 > 0.03 ± 5% > 95.88 > 2.907e+09 > 2.991e+09 > 5.07 ± 2% > 295.41 ± 4% > 3.53 > 1.468e+09 > 3.905e+10 > 0.02 ± 2% > 2215806 ± 2% > 1.214e+10 > 1.325e+11 > 0.20 ± 2% > 29.74 ± 9% > 395.53 > 203404 ± 3% > 1.062e+09 ± 2% > 1.831e+09 ± 2% > 204552 ± 3% > 0.02 ± 2% > 4.98 > 226.86 > 0.20 > 10081 > 3.143e+10 > 2.896e+09 > 2.98e+09 > 1.463e+09 > 3.892e+10 > 2296781 ± 2% > 1.211e+10 > 1.321e+11 > 1.058e+09 ± 2% > 1.824e+09 ± 2% > 4.063e+13 >
>
>
> ***************** > lkp-spr-r02: > ================= > class/compiler/cp > scheduler/gcc-1 >
> commit:
> 9f1f5b60e7 > de74976eb6 >
> 9f1f5b60e76d44fa > ---------------- > %stddev > \ > 175389 ± 8% > 1.052e+09 ± 4% > 1486111 ± 8% > 0.01 ± 40% > 1.07 ± 3% > 1.06 > 0.00 > 291.67 ± 4% > 356111 > 57294 > 74462 ± 3% > 25447288 > 25634838 > 66497461 ± 3% > 66655914 ± 3% > 70406387 ± 3% > 70506925 ± 3% > 78192 ± 50% > 3390 ± 18% > 0.15 ± 2% > 2056 ± 25% +1.4e+06% > 609.02 > 35.37 > 271305 ± 9% > 66094 ± 15% > 1.498e+08 ± 4% > 12962 > 121.53 ± 3% > 3643735 > 56119 > 385088 ± 37% > 28420 ± 7% > 35679 ± 14% > 12105886 ± 3% > 12220251 ± 3% > 1290286 ± 12% > 610714 ± 2% > 13247897 ± 3% > 1217022 ± 10% > 13320721 ± 3% > 0.00 > 57369 > 18723 ± 3% > 6342780 > 1.371e+08 ± 3% > 1.369e+08 ± 3% > 1.547e+08 ± 2% > 1.52e+08 ± 4% > 1.524e+08 ± 2% > 9681032 ± 7% > 28414 ± 7% > 8996 ± 14% > 3025579 ± 3% > 66655838 ± 3% > 66497386 ± 3% > 322703 ± 12% > 152754 ± 2% > 304388 ± 10% > 3310966 ± 3% > 70504864 ± 3% > 70404328 ± 3% > 78191 ± 50% > 9.37 ± 2% > 1.58e+08 > 5.873e+08 ± 3% > 1.574e+09 ± 2% > 78615 > 3.69 > 28686 ± 5% > 1094 ± 4% > 93120973 ± 2% > 0.56 > 59029929 ± 2% > 9.925e+09 ± 2% > 1009 ± 15% > 2.67 > 1003 ± 2% > 387.65 > 2300158 ± 4% > 1.368e+08 ± 2% > 2301168 ± 4% > 9.65 ± 2% > 3.70 > 1021 ± 3% > 0.59 > 0.27 > 3.248e+10 > 1.53e+08 > 5.787e+08 ± 3% > 1.541e+09 ± 2% > 91095243 ± 2% > 4.134e+10 > 57601991 ± 3% > 9.696e+09 ± 2% > 1.596e+11 > 983.10 ± 16% > 2249530 ± 5% > 1.351e+08 ± 2% > 21223230 ± 5% > 2250513 ± 5% >
>
>
>
>
> Disclaimer:
> Results > for informational > design or >
>
I'd like to hear his comments here.
4:27 PM, kernel test robot wrote:
robot noticed a -25.2% regression of stress-ng.bad-altstack.ops_per_sec on:
de74976eb65151a2f568e477fc2e0032df5b22b4 ("filemap: add filemap_map_folio_range()")
/git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git">https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
performance
to that, the commit also has significant impact on the following tests:
--+---------------------------------------------------------------------------------------------+
change | stress-ng: stress-ng.fork.ops_per_sec -13.3% regression |
| 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory |
| class=pts |
| cpufreq_governor=performance |
| nr_threads=100% |
| test=fork |
| testtime=60s |
--+---------------------------------------------------------------------------------------------+
change | vm-scalability: vm-scalability.throughput -11.1% regression |
| 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480L (Sapphire Rapids) with 512G memory |
| cpufreq_governor=performance |
| runtime=300s |
| test=mmap-pread-rand |
--+---------------------------------------------------------------------------------------------+
change | stress-ng: stress-ng.zombie.ops_per_sec -74.5% regression |
| 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480CTDX (Sapphire Rapids) with 256G memory |
| class=scheduler |
| cpufreq_governor=performance |
| nr_threads=100% |
| sc_pid_max=4194304 |
| test=zombie |
| testtime=60s |
--+---------------------------------------------------------------------------------------------+
has very unstable result. I expect around 20% regression.
round of profiling and testing, my understanding is fixed to the filemap_map_folio_range()
for order-0 folio.
change to split the order-0 folio handling out instread of leave to
And all the regressions here are gone (commit 2334949153 is with the patch below):
de74976eb65151a2f568e477fc2 2334949153c5e312b6f6c1f4852
--------------------------- ---------------------------
-46.7% 1964990 ± 49% -0.9% 3651955 stress-ng.zombie.ops
28544 ± 61% -0.9% 56216 stress-ng.zombie.ops_per_sec
-25.5% 2862662 +1.0% 3884164 stress-ng.bad-altstack.ops
-25.5% 47709 +1.1% 64734 stress-ng.bad-altstack.ops_per_sec
-14.3% 1464872 ± 2% +0.3% 1713950 stress-ng.fork.ops
-14.3% 24414 ± 2% +0.3% 28565 stress-ng.fork.ops_per_sec
-13.2% 53731 +0.7% 62318 vm-scalability.median
-26.1 1184 ± 13% +70.9 1281 ± 3% vm-scalability.stddev%
-12.8% 11796658 +0.5% 13595987 vm-scalability.throughput
whether it's worthy to add filemap_map_one_folio() to handle order-0 folio here.
all regressions LKP reported.
the code generated for these two functions:
size of filemap_map_folio_range() is 126 bytes larger than filemap_map_one_folio()
loop in filemap_map_folio_range()
2334949153c5e312b6f6c1f4852 is as following:
b/mm/filemap.c
100644
@@ static struct folio *next_uptodate_folio(struct xa_state *xas,
filemap_map_folio_range(struct vm_fault *vmf,
*folio, unsigned long start,
long addr, unsigned int nr_pages)
long addr, unsigned int nr_pages,
*vma = vmf->vma;
*file = vma->vm_file;
*page = folio_page(folio, start);
mmap_miss = READ_ONCE(file->f_ra.mmap_miss);
ref_count = 0, count = 0;
there're PTE markers, we'll leave them to be
@@ static vm_fault_t filemap_map_folio_range(struct vm_fault *vmf,
ref_count);
f_ra.mmap_miss, mmap_miss);
filemap_map_one_folio(struct vm_fault *vmf,
*folio, unsigned long addr,
*vma = vmf->vma;
p;folio->page))
there're PTE markers, we'll leave them to be
in the specific fault path, and it'll prohibit
et(vmf->pte)))
&folio->page, addr);
addr, vmf->pte);
@@ vm_fault_t filemap_map_pages(struct vm_fault *vmf,
&mapping->i_pages, start_pgoff);
mmap_miss = 0, mmap_miss_saved, nr_pages = 0;
e_folio(&xas, mapping, end_pgoff);
@@ vm_fault_t filemap_map_pages(struct vm_fault *vmf,
+ folio_nr_pages(folio) - 1;
min(end, end_pgoff) - xas.xa_index + 1;
there're PTE markers, we'll leave them to be
in the specific fault path, and it'll prohibit the
get(vmf->pte)))
folio_range(vmf, folio,
- folio->index, addr, nr_pages);
{
_one_folio(vmf, folio,
_folio_range(vmf, folio,
- folio->index, addr,
te_folio(&xas, mapping, end_pgoff);
= next_uptodate_folio(&xas, mapping, end_pgoff)) != NULL);
vmf->ptl);
= READ_ONCE(file->f_ra.mmap_miss);
>= mmap_miss_saved)
;f_ra.mmap_miss, 0);
;f_ra.mmap_miss, mmap_miss_saved - mmap_miss);
_map_pages);
the issue in a separate patch/commit (i.e. not just a new version of
patch/commit), kindly add following tags
kernel test robot <[email protected]>
href="https://lore.kernel.org/oe-lkp/202309111556.b2aa3d7a-oliver.sang@intel.com">https://lore.kernel.org/oe-lkp/[email protected]
--------------------------------------------------------------------------------->
config and materials to reproduce are available at:
/download.01.org/0day-ci/archive/20230911/202309111556.b2aa3d7a-oliver.sang@intel.com">https://download.01.org/0day-ci/archive/20230911/[email protected]
========================================================================
ufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
erformance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp8/bad-altstack/stress-ng/60s
("mm: use flush_icache_pages() in do_set_pmd()")
("filemap: add filemap_map_folio_range()")
de74976eb65151a2f568e477fc2
---------------------------
%change %stddev
| \
-25.4% 3732280 ± 4% cpuidle..usage
-22.8% 174812 ± 5% vmstat.system.cs
-10.2% 176042 ± 3% vmstat.system.in
-0.1 1.22 ± 2% mpstat.cpu.all.irq%
-0.1 0.53 ± 5% mpstat.cpu.all.soft%
-0.5 3.21 ± 5% mpstat.cpu.all.usr%
-25.8% 3149301 ± 29% numa-meminfo.node1.AnonPages
-26.2% 3647859 ± 26% numa-meminfo.node1.Inactive
-26.2% 3647723 ± 26% numa-meminfo.node1.Inactive(anon)
-28.1% 52759723 ± 9% numa-numastat.node0.local_node
-28.1% 52810446 ± 9% numa-numastat.node0.numa_hit
-29.3% 51147333 ± 9% numa-numastat.node1.local_node
-29.3% 51170297 ± 9% numa-numastat.node1.numa_hit
-14.5% 4141547 ± 4% meminfo.AnonPages
-11.8% 6519765 ± 3% meminfo.Committed_AS
-15.7% 4935195 ± 4% meminfo.Inactive
-15.7% 4934992 ± 4% meminfo.Inactive(anon)
-19.3% 928885 ± 3% meminfo.Shmem
-25.8% 3694247 ± 4% turbostat.C1
-24.4% 0.11 ± 4% turbostat.IPC
-24.6 1.24 ± 94% turbostat.PKG_%
+106.7% 20517 ± 26% turbostat.POLL
-4.0% 382.58 turbostat.PkgWatt
-12.3% 89.24 turbostat.RAMWatt
-28.1% 52812536 ± 9% numa-vmstat.node0.numa_hit
-28.1% 52761813 ± 9% numa-vmstat.node0.numa_local
-25.8% 787891 ± 29% numa-vmstat.node1.nr_anon_pages
-26.2% 912544 ± 26% numa-vmstat.node1.nr_inactive_anon
-26.2% 912542 ± 26% numa-vmstat.node1.nr_zone_inactive_anon
-29.3% 51172088 ± 9% numa-vmstat.node1.numa_hit
-29.3% 51149123 ± 9% numa-vmstat.node1.numa_local
-25.2% 2899973 ± 3% stress-ng.bad-altstack.ops
-25.2% 48331 ± 3% stress-ng.bad-altstack.ops_per_sec
-9.3% 924917 ± 3% stress-ng.time.involuntary_context_switches
+686.1% 248632 ± 19% stress-ng.time.major_page_faults
-23.0% 1.366e+08 ± 3% stress-ng.time.minor_page_faults
+1.0% 5407 stress-ng.time.percent_of_cpu_this_job_got
+14.1% 2481 ± 2% stress-ng.time.system_time
-23.9% 877.35 ± 7% stress-ng.time.user_time
-20.8% 5193194 ± 2% stress-ng.time.voluntary_context_switches
-68.5% 1.42 ± 59% sched_debug.cfs_rq:/.load_avg.min
-11.2% 541.92 ± 4% sched_debug.cfs_rq:/.runnable_avg.avg
-11.0% 525.71 ± 4% sched_debug.cfs_rq:/.util_avg.avg
-15.5% 1210 ± 11% sched_debug.cfs_rq:/.util_avg.max
-49.5% 59.82 ± 18% sched_debug.cfs_rq:/.util_est_enqueued.avg
-30.6% 122.01 ± 10% sched_debug.cfs_rq:/.util_est_enqueued.stddev
+20.2% 484486 ± 8% sched_debug.cpu.avg_idle.avg
-25.3% 1381292 ± 3% sched_debug.cpu.curr->pid.max
-25.6% 671441 ± 4% sched_debug.cpu.curr->pid.stddev
-22.0% 88310 ± 4% sched_debug.cpu.nr_switches.avg
-14.5% 1036001 ± 4% proc-vmstat.nr_anon_pages
-5.7% 918330 proc-vmstat.nr_file_pages
-15.7% 1234145 ± 4% proc-vmstat.nr_inactive_anon
-6.4% 6218 proc-vmstat.nr_page_table_pages
-19.3% 232230 ± 3% proc-vmstat.nr_shmem
-15.7% 1234145 ± 4% proc-vmstat.nr_zone_inactive_anon
-28.7% 1.04e+08 ± 4% proc-vmstat.numa_hit
-28.7% 1.039e+08 ± 4% proc-vmstat.numa_local
-28.6% 1.097e+08 ± 4% proc-vmstat.pgalloc_normal
-22.3% 1.436e+08 ± 3% proc-vmstat.pgfault
-28.3% 1.067e+08 ± 4% proc-vmstat.pgfree
-24.2% 5673016 ± 3% proc-vmstat.pgreuse
-6.9% 16.67 perf-stat.i.MPKI
-27.2% 1.372e+10 ± 4% perf-stat.i.branch-instructions
-0.0 0.87 perf-stat.i.branch-miss-rate%
-30.5% 1.13e+08 ± 5% perf-stat.i.branch-misses
-1.1 26.26 perf-stat.i.cache-miss-rate%
-34.5% 3.123e+08 ± 6% perf-stat.i.cache-misses
-31.4% 1.161e+09 ± 5% perf-stat.i.cache-references
-23.6% 184568 ± 5% perf-stat.i.context-switches
+35.9% 2.97 ± 2% perf-stat.i.cpi
-32.1% 44526 ± 7% perf-stat.i.cpu-migrations
+33.0% 774.35 ± 3% perf-stat.i.cycles-between-cache-misses
-21.2% 27167191 ± 9% perf-stat.i.dTLB-load-misses
-25.8% 1.729e+10 ± 4% perf-stat.i.dTLB-loads
-22.9% 16890155 ± 8% perf-stat.i.dTLB-store-misses
-23.6% 9.089e+09 ± 4% perf-stat.i.dTLB-stores
-26.3% 6.764e+10 ± 4% perf-stat.i.instructions
-23.1% 0.36 ± 3% perf-stat.i.ipc
+717.4% 4204 ± 20% perf-stat.i.major-faults
+63.7% 2052 ± 3% perf-stat.i.metric.K/sec
-26.1% 645.30 ± 4% perf-stat.i.metric.M/sec
-23.2% 2235593 ± 4% perf-stat.i.minor-faults
-0.8 91.22 perf-stat.i.node-load-miss-rate%
-29.7% 84436459 ± 6% perf-stat.i.node-load-misses
-19.6% 7184335 ± 7% perf-stat.i.node-loads
-7.1 48.31 perf-stat.i.node-store-miss-rate%
-31.5% 52522811 ± 5% perf-stat.i.node-store-misses
-9.3% 54216942 ± 6% perf-stat.i.node-stores
-23.2% 2352460 ± 4% perf-stat.i.page-faults
-6.4% 17.08 perf-stat.overall.MPKI
-0.0 0.81 perf-stat.overall.branch-miss-rate%
-1.2 26.92 perf-stat.overall.cache-miss-rate%
+34.6% 2.97 ± 2% perf-stat.overall.cpi
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-25.6% 0.34 ± 2% perf-stat.overall.ipc
-6.8 49.96 perf-stat.overall.node-store-miss-rate%
-26.0% 1.357e+10 ± 3% perf-stat.ps.branch-instructions
-29.2% 1.105e+08 ± 5% perf-stat.ps.branch-misses
-32.9% 3.076e+08 ± 5% perf-stat.ps.cache-misses
-29.9% 1.142e+09 ± 4% perf-stat.ps.cache-references
-22.4% 179055 ± 4% perf-stat.ps.context-switches
-32.0% 42714 ± 7% perf-stat.ps.cpu-migrations
-20.9% 27444426 ± 9% perf-stat.ps.dTLB-load-misses
-24.6% 1.711e+10 ± 3% perf-stat.ps.dTLB-loads
-21.8% 16743593 ± 8% perf-stat.ps.dTLB-store-misses
-22.4% 8.999e+09 ± 3% perf-stat.ps.dTLB-stores
-25.2% 6.687e+10 ± 3% perf-stat.ps.instructions
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-22.1% 2214148 ± 3% perf-stat.ps.minor-faults
-28.5% 82760390 ± 5% perf-stat.ps.node-load-misses
-19.6% 7516467 ± 9% perf-stat.ps.node-loads
-30.5% 52227314 ± 5% perf-stat.ps.node-store-misses
-8.5% 52340890 ± 5% perf-stat.ps.node-stores
-22.1% 2329223 ± 3% perf-stat.ps.page-faults
-24.1% 4.214e+12 ± 2% perf-stat.total.instructions
-34.1% 0.02 ± 15% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.do_read_fault.do_fault
-30.4% 0.02 ± 31% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.single_open.do_dentry_open
-26.6% 0.02 ± 8% perf-sched.sch_delay.avg.ms.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
-26.9% 0.02 ± 11% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
-29.2% 0.02 ± 16% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
-22.9% 0.02 ± 12% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
-35.3% 0.02 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.dput.path_put.exit_fs.do_exit
-35.0% 0.02 ± 23% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
-26.3% 0.02 ± 15% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
-32.4% 0.02 ± 13% perf-sched.sch_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
-28.8% 0.02 ± 10% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
-13.3% 0.02 ± 2% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.anon_vma_fork.dup_mmap.dup_mm
-52.2% 0.01 ± 13% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
-49.8% 0.02 ± 17% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
-89.8% 0.00 ±142% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc_node.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range
-26.8% 0.03 ± 7% perf-sched.sch_delay.avg.ms.__cond_resched.lock_mm_and_find_vma.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
-38.5% 0.02 ± 33% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
-79.8% 0.01 ± 95% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
-31.2% 0.02 ± 25% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
-24.5% 0.02 ± 13% perf-sched.sch_delay.avg.ms.__cond_resched.put_files_struct.do_exit.do_group_exit.get_signal
-40.7% 0.02 ± 26% perf-sched.sch_delay.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exit_mm
-46.2% 0.02 ± 27% perf-sched.sch_delay.avg.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
-32.6% 0.02 ± 12% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
-33.1% 0.02 ± 11% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
-46.2% 0.01 ± 11% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
-11.1% 0.02 ± 3% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-24.7% 0.02 ± 8% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
-45.0% 0.02 ± 15% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
-27.0% 0.02 ± 10% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
-41.6% 0.02 ± 17% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.__do_fault.do_read_fault
-47.1% 0.02 ± 12% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
+39.0% 0.96 ± 10% perf-sched.sch_delay.max.ms.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
-85.6% 0.19 ± 19% perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
-92.3% 0.02 ± 19% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
-82.8% 0.29 ± 24% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
-90.6% 0.00 ±142% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc_node.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range
-16.8% 0.46 ± 12% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
-58.5% 0.06 ± 71% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.ldt_dup_context.dup_mmap.dup_mm
-42.8% 0.24 ± 59% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.perf_event_exit_task.do_exit.do_group_exit
-41.6% 0.32 ± 29% perf-sched.sch_delay.max.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
-69.9% 0.07 ± 66% perf-sched.sch_delay.max.ms.__cond_resched.uprobe_start_dup_mmap.dup_mmap.dup_mm.constprop
-41.8% 2.16 ± 28% perf-sched.sch_delay.max.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
+77.7% 1.11 ± 9% perf-sched.sch_delay.max.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
-70.6% 0.04 ± 56% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.dup_mmap
-30.1% 0.32 ± 21% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
-27.5% 0.02 ± 5% perf-sched.total_sch_delay.average.ms
+31.8% 2.06 ± 3% perf-sched.total_wait_and_delay.average.ms
-21.1% 652241 ± 3% perf-sched.total_wait_and_delay.count.ms
+32.6% 2.04 ± 3% perf-sched.total_wait_time.average.ms
+66.9% 0.98 ± 5% perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-8.5% 273.93 ± 3% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
+18.5% 49.03 ± 6% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
+30.9% 21.02 ± 3% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
+28.4% 7.39 ± 3% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
-53.9% 5.83 ± 58% perf-sched.wait_and_delay.count.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
-30.9% 5433 ± 9% perf-sched.wait_and_delay.count.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
-45.3% 4932 ± 10% perf-sched.wait_and_delay.count.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
-24.7% 36.17 ± 17% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
-66.0% 2.83 ± 47% perf-sched.wait_and_delay.count.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.generic_file_write_iter
-57.4% 4200 ± 12% perf-sched.wait_and_delay.count.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
-11.5% 6877 ± 4% perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
-25.2% 237490 ± 4% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
-25.2% 237911 ± 4% perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
+94.1% 30484 ± 2% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
+8.6% 253.33 ± 3% perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
-11.0% 284.83 ± 9% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
-22.1% 29068 ± 3% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
-21.9% 44128 ± 3% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
+75.2% 0.04 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.wp_page_copy
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+64.9% 0.94 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__pmd_alloc.copy_p4d_range.copy_page_range
+68.7% 0.97 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__pud_alloc.copy_p4d_range.copy_page_range
+79.5% 0.78 ± 13% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.allocate_slab.___slab_alloc.kmem_cache_alloc_node
+67.3% 0.98 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.copy_pte_range
+79.5% 0.02 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.do_read_fault.do_fault
+57.0% 0.90 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
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+46.6% 0.03 ± 14% perf-sched.wait_time.avg.ms.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
+71.6% 0.98 ± 11% perf-sched.wait_time.avg.ms.__cond_resched.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
+62.1% 0.97 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.cgroup_css_set_fork.cgroup_can_fork.copy_process.kernel_clone
+67.5% 0.97 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
+68.4% 0.97 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
+66.2% 0.98 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.dentry_kill.dput.proc_invalidate_siblings_dcache.release_task
+65.2% 0.05 ± 21% perf-sched.wait_time.avg.ms.__cond_resched.down_read.acct_collect.do_exit.do_group_exit
+67.4% 0.97 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
+69.3% 0.99 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
+69.2% 0.98 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
+195.7% 1.71 ± 97% perf-sched.wait_time.avg.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
+40.0% 0.03 ± 13% perf-sched.wait_time.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
+137.5% 0.05 ± 23% perf-sched.wait_time.avg.ms.__cond_resched.down_write.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
+42.3% 0.03 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
+25.8% 0.03 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
+64.8% 1.00 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
+69.6% 0.98 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.anon_vma_fork.dup_mmap.dup_mm
+73.5% 1.00 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_fs_struct.copy_process.kernel_clone
+71.9% 0.96 ± 12% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
+63.7% 0.93 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_signal.copy_process.kernel_clone
+64.6% 0.96 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
+348.5% 2.57 ±140% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
+69.4% 0.98 ± 5% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
+82.1% 1.06 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
+42.6% 0.04 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.mmput.getrusage.__do_sys_getrusage.do_syscall_64
+55.3% 0.04 ± 25% perf-sched.wait_time.avg.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
+43.4% 0.03 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
+69.7% 0.97 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.ldt_dup_context.dup_mmap.dup_mm
+208.4% 1.78 ±100% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init.mm_init
+71.2% 0.97 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.mm_init.dup_mm
+58.2% 0.04 ± 15% perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
+69.7% 0.98 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.uprobe_start_dup_mmap.dup_mmap.dup_mm.constprop
+38.6% 0.04 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
+134.6% 0.06 ± 92% perf-sched.wait_time.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
+21.2% 0.04 ± 3% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
+69.4% 0.96 ± 5% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
+18.1% 0.02 ± 6% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
+44.3% 0.01 ± 10% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.__do_fault.do_read_fault
+83.6% 0.02 ± 5% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
-8.5% 273.91 ± 3% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
+18.5% 49.03 ± 6% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
+74.7% 0.72 ± 11% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.pcpu_alloc
+118.9% 0.60 ± 10% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.anon_vma_clone
+130.0% 0.61 ± 9% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.anon_vma_fork
+128.3% 0.83 ± 28% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.dup_mmap
+30.9% 20.99 ± 3% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
+28.6% 7.37 ± 3% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
+38.4% 1.46 ± 10% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.wp_page_copy
+28.0% 1.35 ± 9% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.__get_free_pages.pgd_alloc.mm_init
+54.5% 1.42 ± 7% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.__pud_alloc.copy_p4d_range.copy_page_range
+46.0% 1.41 ± 12% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc_node.memcg_alloc_slab_cgroups.allocate_slab
+85.9% 1.39 ± 12% perf-sched.wait_time.max.ms.__cond_resched.__mutex_lock.constprop.0.pcpu_alloc
+46.9% 1.57 ± 16% perf-sched.wait_time.max.ms.__cond_resched.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
-39.3% 0.25 ± 46% perf-sched.wait_time.max.ms.__cond_resched.down_read.exit_mmap.__mmput.exit_mm
+61.6% 2.07 ± 14% perf-sched.wait_time.max.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
-44.6% 2.22 ± 10% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.anon_vma_fork.dup_mmap.dup_mm
+51.1% 1.29 ± 20% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
+54.2% 1.52 ± 16% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
168.29 ±221% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.copy_creds.copy_process
+65.7% 1.59 ± 12% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
+40.3% 1.55 ± 10% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.ldt_dup_context.dup_mmap.dup_mm
168.31 ±221% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init.mm_init
+48.9% 1.68 ± 16% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.mm_init.dup_mm
+45.0% 1.72 ± 23% perf-sched.wait_time.max.ms.__cond_resched.uprobe_start_dup_mmap.dup_mmap.dup_mm.constprop
-14.6 24.65 ± 5% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
-14.6 24.65 ± 5% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
-14.6 24.64 ± 5% perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
-14.6 24.64 ± 5% perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
-14.3 24.05 ± 5% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
-13.6 22.28 ± 5% perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
-13.1 28.60 ± 4% perf-profile.calltrace.cycles-pp.__libc_fork
-12.9 22.40 ± 4% perf-profile.calltrace.cycles-pp.do_group_exit.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
-12.9 22.40 ± 4% perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
-12.6 23.23 ± 4% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
-12.5 23.02 ± 4% perf-profile.calltrace.cycles-pp.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode
-12.3 22.44 ± 4% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
-12.3 22.44 ± 4% perf-profile.calltrace.cycles-pp.irqentry_exit_to_user_mode.asm_exc_page_fault
-12.3 22.43 ± 4% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
-12.3 20.80 ± 5% perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
-11.7 21.04 ± 4% perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
-11.6 20.94 ± 4% perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.get_signal
-11.6 20.87 ± 4% perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
-8.1 9.28 ± 6% perf-profile.calltrace.cycles-pp.anon_vma_fork.dup_mmap.dup_mm.copy_process.kernel_clone
-6.0 8.51 ± 5% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
-4.6 5.59 ± 6% perf-profile.calltrace.cycles-pp.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput.exit_mm
-4.5 6.04 ± 6% perf-profile.calltrace.cycles-pp.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm.copy_process
-2.9 2.09 ± 10% perf-profile.calltrace.cycles-pp.down_write.anon_vma_fork.dup_mmap.dup_mm.copy_process
-2.8 1.94 ± 10% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap.dup_mm
-2.8 1.87 ± 10% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap
-2.5 6.49 ± 4% perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
-2.4 6.04 ± 4% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
-2.3 5.86 ± 4% perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
-2.3 1.64 ± 10% perf-profile.calltrace.cycles-pp.down_write.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
-2.3 1.45 ± 9% perf-profile.calltrace.cycles-pp.down_write.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-2.2 5.60 ± 4% perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
-2.1 1.20 ± 10% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
-2.1 1.41 ± 10% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
-2.0 3.04 ± 6% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
-2.0 3.00 ± 6% perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
-2.0 1.35 ± 10% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork
-2.0 1.14 ± 10% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables
-1.8 0.97 ± 12% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_fork
-1.7 2.42 ± 6% perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
-1.5 0.39 ± 71% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_anon_vmas
-1.3 0.60 ± 12% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_clone
-1.2 1.39 ± 6% perf-profile.calltrace.cycles-pp.mm_init.dup_mm.copy_process.kernel_clone.__do_sys_clone
-1.1 2.52 ± 4% perf-profile.calltrace.cycles-pp.anon_vma_interval_tree_insert.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
-1.1 2.25 ± 4% perf-profile.calltrace.cycles-pp.vm_area_dup.dup_mmap.dup_mm.copy_process.kernel_clone
-1.0 1.94 ± 4% perf-profile.calltrace.cycles-pp.wait4
-1.0 1.90 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
-1.0 1.89 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
-1.0 1.86 ± 4% perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
-1.0 1.86 ± 4% perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
-1.0 2.91 ± 3% perf-profile.calltrace.cycles-pp.copy_page_range.dup_mmap.dup_mm.copy_process.kernel_clone
-1.0 1.82 ± 4% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
-1.0 0.94 ± 7% perf-profile.calltrace.cycles-pp.__percpu_counter_init.mm_init.dup_mm.copy_process.kernel_clone
-0.9 2.79 ± 3% perf-profile.calltrace.cycles-pp.copy_p4d_range.copy_page_range.dup_mmap.dup_mm.copy_process
-0.9 1.45 ± 5% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
-0.9 0.81 ± 8% perf-profile.calltrace.cycles-pp.pcpu_alloc.__percpu_counter_init.mm_init.dup_mm.copy_process
-0.9 0.69 ± 10% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_fork
-0.8 2.33 ± 3% perf-profile.calltrace.cycles-pp.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap.dup_mm
-0.7 1.09 ± 8% perf-profile.calltrace.cycles-pp._compound_head.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
-0.7 0.87 ± 6% perf-profile.calltrace.cycles-pp.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.7 1.62 ± 4% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm.copy_process
-0.7 0.58 ± 10% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_clone
-0.7 0.80 ± 7% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
-0.7 1.25 ± 6% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
-0.5 0.97 ± 5% perf-profile.calltrace.cycles-pp.schedule.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-0.5 1.55 ± 3% perf-profile.calltrace.cycles-pp.mas_store.dup_mmap.dup_mm.copy_process.kernel_clone
-0.5 0.97 ± 5% perf-profile.calltrace.cycles-pp.__schedule.schedule.do_wait.kernel_wait4.__do_sys_wait4
-0.5 0.26 ±100% perf-profile.calltrace.cycles-pp.kmem_cache_free.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.5 0.36 ± 70% perf-profile.calltrace.cycles-pp.free_swap_cache.free_pages_and_swap_cache.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap
-0.5 0.91 ± 3% perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
-0.5 1.39 ± 6% perf-profile.calltrace.cycles-pp.copy_present_pte.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
-0.4 0.70 ± 4% perf-profile.calltrace.cycles-pp.alloc_thread_stack_node.dup_task_struct.copy_process.kernel_clone.__do_sys_clone
-0.4 0.75 ± 5% perf-profile.calltrace.cycles-pp.ret_from_fork_asm.__libc_fork
-0.4 0.72 ± 5% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm.__libc_fork
-0.4 0.26 ±100% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
-0.4 0.26 ±100% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
-0.4 0.70 ± 5% perf-profile.calltrace.cycles-pp.schedule_tail.ret_from_fork.ret_from_fork_asm.__libc_fork
-0.4 2.37 ± 3% perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
-0.4 0.84 ± 4% perf-profile.calltrace.cycles-pp.up_write.free_pgtables.exit_mmap.__mmput.exit_mm
-0.4 0.83 ± 7% perf-profile.calltrace.cycles-pp.__anon_vma_interval_tree_remove.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.4 0.85 ± 4% perf-profile.calltrace.cycles-pp.__vm_area_free.exit_mmap.__mmput.exit_mm.do_exit
-0.3 0.81 ± 4% perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
-0.3 0.54 ± 5% perf-profile.calltrace.cycles-pp.free_pages_and_swap_cache.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
-0.3 1.07 ± 3% perf-profile.calltrace.cycles-pp.up_write.dup_mmap.dup_mm.copy_process.kernel_clone
-0.3 0.66 ± 4% perf-profile.calltrace.cycles-pp.wait_task_zombie.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-0.3 0.96 ± 2% perf-profile.calltrace.cycles-pp.mas_wr_bnode.mas_store.dup_mmap.dup_mm.copy_process
-0.3 0.61 ± 4% perf-profile.calltrace.cycles-pp.release_task.wait_task_zombie.do_wait.kernel_wait4.__do_sys_wait4
-0.3 0.83 ± 3% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
-0.2 0.82 ± 3% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
-0.2 0.82 ± 3% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
-0.2 0.82 ± 3% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
-0.2 0.56 ± 4% perf-profile.calltrace.cycles-pp.__schedule.do_task_dead.do_exit.do_group_exit.get_signal
-0.2 0.56 ± 4% perf-profile.calltrace.cycles-pp.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
-0.2 0.54 ± 4% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.anon_vma_fork.dup_mmap.dup_mm.copy_process
-0.2 0.57 ± 6% perf-profile.calltrace.cycles-pp.remove_vma.exit_mmap.__mmput.exit_mm.do_exit
-0.2 0.64 ± 5% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
-0.2 0.55 ± 4% perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
-0.2 0.84 ± 3% perf-profile.calltrace.cycles-pp.mas_split.mas_wr_bnode.mas_store.dup_mmap.dup_mm
-0.2 0.83 ± 2% perf-profile.calltrace.cycles-pp.irqentry_exit_to_user_mode.asm_exc_page_fault.stress_bad_altstack
-0.2 0.83 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault.stress_bad_altstack
-0.2 0.83 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault.stress_bad_altstack
-0.2 0.78 ± 3% perf-profile.calltrace.cycles-pp.__slab_free.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.2 0.84 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
-0.2 0.84 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
-0.2 0.91 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
-0.2 0.90 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
-0.2 0.91 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
-0.2 0.90 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
-0.2 0.58 ± 4% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
-0.2 0.54 ± 2% perf-profile.calltrace.cycles-pp.vma_interval_tree_remove.unlink_file_vma.free_pgtables.exit_mmap.__mmput
-0.1 0.99 perf-profile.calltrace.cycles-pp.open64
-0.1 0.65 ± 6% perf-profile.calltrace.cycles-pp.do_set_pte.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
-0.1 0.53 ± 2% perf-profile.calltrace.cycles-pp.__slab_free.exit_mmap.__mmput.exit_mm.do_exit
+0.1 0.67 ± 2% perf-profile.calltrace.cycles-pp.dup_userfaultfd.dup_mmap.dup_mm.copy_process.kernel_clone
+0.3 1.00 ± 14% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.stress_mwc_reseed
+0.3 1.00 ± 14% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.stress_mwc_reseed
+0.3 0.95 ± 14% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.stress_mwc_reseed
+0.3 1.38 ± 30% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.stress_bad_altstack
+0.3 1.31 ± 31% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.stress_bad_altstack
+0.4 1.20 ± 34% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.stress_bad_altstack
+0.6 0.74 ± 15% perf-profile.calltrace.cycles-pp.shim_nanosleep_uint64
+0.7 0.66 ± 16% perf-profile.calltrace.cycles-pp.__sigsetjmp@plt
+1.9 3.13 ± 4% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.__libc_fork
+2.0 2.97 ± 5% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__libc_fork
+2.0 2.98 ± 5% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.__libc_fork
+2.0 1.98 ± 5% perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
+2.0 2.70 ± 6% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
+2.0 2.71 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64_nocancel
+2.0 2.71 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
+2.0 2.72 ± 6% perf-profile.calltrace.cycles-pp.__open64_nocancel
+2.0 2.71 ± 6% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64_nocancel
+2.0 2.02 ± 16% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.strlen@plt
+2.0 2.83 ± 5% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__libc_fork
+2.0 2.04 ± 16% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.strlen@plt
+2.0 2.04 ± 16% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.strlen@plt
+2.1 2.05 ± 16% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.strlen@plt
+2.1 2.58 ± 6% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.__sigsetjmp
+2.1 2.58 ± 6% perf-profile.calltrace.cycles-pp.__sigsetjmp
+2.1 2.06 ± 15% perf-profile.calltrace.cycles-pp.strlen@plt
+2.1 2.56 ± 6% perf-profile.calltrace.cycles-pp.setrlimit64
+2.4 2.37 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.strncpy_from_user
+2.4 2.39 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.strncpy_from_user.getname_flags.do_sys_openat2
+2.4 2.39 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.strncpy_from_user.getname_flags
+2.4 2.40 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.setrlimit64
+2.4 2.41 ± 7% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.strncpy_from_user.getname_flags.do_sys_openat2.__x64_sys_openat
+2.4 2.42 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.setrlimit64
+2.4 2.42 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.setrlimit64
+2.4 2.42 ± 7% perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.do_sys_openat2.__x64_sys_openat.do_syscall_64
+2.4 2.43 ± 6% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.setrlimit64
+2.5 2.45 ± 7% perf-profile.calltrace.cycles-pp.getname_flags.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
+2.5 2.54 ± 6% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.__sigsetjmp
+2.5 2.50 ± 6% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__sigsetjmp
+2.5 2.54 ± 6% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__sigsetjmp
+2.6 42.88 ± 4% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
+15.0 20.17 ± 12% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
+15.1 20.16 ± 12% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
+15.2 19.75 ± 12% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
+32.7 39.16 ± 6% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
+33.2 37.68 ± 6% perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
+33.2 37.70 ± 6% perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
+33.3 37.25 ± 6% perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
-14.6 24.64 ± 5% perf-profile.children.cycles-pp.__do_sys_clone
-14.6 24.64 ± 5% perf-profile.children.cycles-pp.kernel_clone
-14.3 24.05 ± 5% perf-profile.children.cycles-pp.copy_process
-14.2 31.50 ± 3% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
-14.1 31.47 ± 3% perf-profile.children.cycles-pp.do_syscall_64
-13.6 22.28 ± 5% perf-profile.children.cycles-pp.dup_mm
-13.2 28.71 ± 4% perf-profile.children.cycles-pp.__libc_fork
-12.6 23.54 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
-12.6 23.46 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_loop
-12.6 23.23 ± 4% perf-profile.children.cycles-pp.arch_do_signal_or_restart
-12.6 23.31 ± 4% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode
-12.5 23.02 ± 4% perf-profile.children.cycles-pp.get_signal
-12.5 22.85 ± 4% perf-profile.children.cycles-pp.do_group_exit
-12.5 22.85 ± 4% perf-profile.children.cycles-pp.do_exit
-12.3 20.87 ± 5% perf-profile.children.cycles-pp.dup_mmap
-11.8 21.08 ± 4% perf-profile.children.cycles-pp.exit_mm
-11.7 20.95 ± 4% perf-profile.children.cycles-pp.__mmput
-11.6 20.89 ± 4% perf-profile.children.cycles-pp.exit_mmap
-9.3 8.30 ± 7% perf-profile.children.cycles-pp.down_write
-8.4 5.54 ± 9% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
-8.1 5.28 ± 9% perf-profile.children.cycles-pp.rwsem_optimistic_spin
-8.1 9.29 ± 7% perf-profile.children.cycles-pp.anon_vma_fork
-6.0 8.52 ± 5% perf-profile.children.cycles-pp.free_pgtables
-5.8 2.71 ± 12% perf-profile.children.cycles-pp.osq_lock
-4.6 5.61 ± 6% perf-profile.children.cycles-pp.unlink_anon_vmas
-4.5 6.05 ± 6% perf-profile.children.cycles-pp.anon_vma_clone
-2.5 6.50 ± 4% perf-profile.children.cycles-pp.unmap_vmas
-2.4 1.98 ± 8% perf-profile.children.cycles-pp.rwsem_spin_on_owner
-2.4 6.05 ± 4% perf-profile.children.cycles-pp.unmap_page_range
-2.3 5.88 ± 4% perf-profile.children.cycles-pp.zap_pmd_range
-2.3 5.75 ± 4% perf-profile.children.cycles-pp.zap_pte_range
-2.0 3.05 ± 6% perf-profile.children.cycles-pp.tlb_finish_mmu
-2.0 3.01 ± 6% perf-profile.children.cycles-pp.tlb_batch_pages_flush
-1.7 2.45 ± 6% perf-profile.children.cycles-pp.release_pages
-1.4 0.90 ± 10% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
-1.3 3.14 ± 4% perf-profile.children.cycles-pp.kmem_cache_alloc
-1.3 2.99 ± 3% perf-profile.children.cycles-pp.up_write
-1.2 1.40 ± 6% perf-profile.children.cycles-pp.mm_init
-1.1 1.12 ± 6% perf-profile.children.cycles-pp.pcpu_alloc
-1.1 2.54 ± 4% perf-profile.children.cycles-pp.anon_vma_interval_tree_insert
-1.1 2.26 ± 5% perf-profile.children.cycles-pp.vm_area_dup
-1.0 1.94 ± 4% perf-profile.children.cycles-pp.wait4
-1.0 1.64 ± 8% perf-profile.children.cycles-pp._compound_head
-1.0 1.87 ± 4% perf-profile.children.cycles-pp.__do_sys_wait4
-1.0 1.86 ± 4% perf-profile.children.cycles-pp.kernel_wait4
-1.0 2.92 ± 3% perf-profile.children.cycles-pp.copy_page_range
-1.0 1.82 ± 4% perf-profile.children.cycles-pp.do_wait
-1.0 0.95 ± 7% perf-profile.children.cycles-pp.__percpu_counter_init
-0.9 2.79 ± 3% perf-profile.children.cycles-pp.copy_p4d_range
-0.9 1.46 ± 5% perf-profile.children.cycles-pp.unlink_file_vma
-0.8 1.75 ± 3% perf-profile.children.cycles-pp.kmem_cache_free
-0.8 2.35 ± 3% perf-profile.children.cycles-pp.copy_pte_range
-0.8 1.90 ± 4% perf-profile.children.cycles-pp.__schedule
-0.8 1.16 ± 5% perf-profile.children.cycles-pp.ret_from_fork_asm
-0.8 1.13 ± 6% perf-profile.children.cycles-pp.ret_from_fork
-0.7 0.87 ± 6% perf-profile.children.cycles-pp.__put_anon_vma
-0.7 0.72 ± 7% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
-0.7 1.64 ± 5% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
-0.7 0.24 ± 13% perf-profile.children.cycles-pp.__mutex_lock
-0.6 0.93 ± 6% perf-profile.children.cycles-pp.__mmdrop
-0.6 1.11 ± 4% perf-profile.children.cycles-pp.mod_objcg_state
-0.5 0.94 ± 5% perf-profile.children.cycles-pp.finish_task_switch
-0.5 1.56 ± 3% perf-profile.children.cycles-pp.mas_store
-0.5 1.96 ± 3% perf-profile.children.cycles-pp.__slab_free
-0.5 1.12 ± 4% perf-profile.children.cycles-pp.schedule
-0.5 1.62 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
-0.5 1.41 ± 6% perf-profile.children.cycles-pp.copy_present_pte
-0.5 0.92 ± 3% perf-profile.children.cycles-pp.dup_task_struct
-0.5 0.98 ± 4% perf-profile.children.cycles-pp.pick_next_task_fair
-0.4 0.90 ± 5% perf-profile.children.cycles-pp.newidle_balance
-0.4 0.70 ± 4% perf-profile.children.cycles-pp.alloc_thread_stack_node
-0.4 0.48 ± 5% perf-profile.children.cycles-pp.__vmalloc_node_range
-0.4 0.83 ± 5% perf-profile.children.cycles-pp.load_balance
-0.4 0.70 ± 5% perf-profile.children.cycles-pp.schedule_tail
-0.4 2.42 ± 2% perf-profile.children.cycles-pp.page_remove_rmap
-0.4 0.41 ± 5% perf-profile.children.cycles-pp.__get_vm_area_node
-0.4 0.39 ± 4% perf-profile.children.cycles-pp.alloc_vmap_area
-0.4 0.84 ± 8% perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
-0.4 0.86 ± 4% perf-profile.children.cycles-pp.__vm_area_free
-0.4 1.10 ± 4% perf-profile.children.cycles-pp.__alloc_pages
-0.3 0.57 ± 5% perf-profile.children.cycles-pp.free_pages_and_swap_cache
-0.3 0.41 ± 7% perf-profile.children.cycles-pp.kthread
-0.3 0.54 ± 5% perf-profile.children.cycles-pp.free_swap_cache
-0.3 0.30 ± 7% perf-profile.children.cycles-pp.free_percpu
-0.3 0.80 ± 4% perf-profile.children.cycles-pp.__do_softirq
-0.3 0.26 ± 3% perf-profile.children.cycles-pp.__perf_sw_event
-0.3 0.60 ± 6% perf-profile.children.cycles-pp.find_busiest_group
-0.3 0.18 ± 11% perf-profile.children.cycles-pp.queued_write_lock_slowpath
-0.3 0.60 ± 5% perf-profile.children.cycles-pp.update_sd_lb_stats
-0.3 0.23 ± 3% perf-profile.children.cycles-pp.___perf_sw_event
-0.3 0.70 ± 5% perf-profile.children.cycles-pp.rcu_core
-0.3 0.68 ± 5% perf-profile.children.cycles-pp.rcu_do_batch
-0.3 0.66 ± 4% perf-profile.children.cycles-pp.wait_task_zombie
-0.3 0.28 ± 6% perf-profile.children.cycles-pp.percpu_counter_destroy
-0.3 0.36 ± 17% perf-profile.children.cycles-pp.machine__process_fork_event
-0.3 0.54 ± 5% perf-profile.children.cycles-pp.update_sg_lb_stats
-0.3 0.61 ± 4% perf-profile.children.cycles-pp.release_task
-0.3 0.96 ± 2% perf-profile.children.cycles-pp.mas_wr_bnode
-0.3 1.07 perf-profile.children.cycles-pp.do_filp_open
-0.3 1.07 perf-profile.children.cycles-pp.path_openat
-0.3 0.66 ± 4% perf-profile.children.cycles-pp.get_page_from_freelist
-0.3 0.83 ± 3% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
-0.3 0.83 ± 3% perf-profile.children.cycles-pp.cpu_startup_entry
-0.3 0.54 ± 14% perf-profile.children.cycles-pp.perf_session__deliver_event
-0.3 0.83 ± 3% perf-profile.children.cycles-pp.do_idle
-0.2 0.56 ± 13% perf-profile.children.cycles-pp.perf_session__process_user_event
-0.2 0.56 ± 13% perf-profile.children.cycles-pp.__ordered_events__flush
-0.2 0.58 ± 6% perf-profile.children.cycles-pp.remove_vma
-0.2 0.82 ± 3% perf-profile.children.cycles-pp.start_secondary
-0.2 0.56 ± 5% perf-profile.children.cycles-pp.do_task_dead
-0.2 0.55 ± 4% perf-profile.children.cycles-pp.wake_up_new_task
-0.2 0.85 ± 2% perf-profile.children.cycles-pp.mas_split
-0.2 0.18 ± 14% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
-0.2 0.46 ± 6% perf-profile.children.cycles-pp.osq_unlock
-0.2 1.18 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
-0.2 1.14 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
-0.2 0.52 ± 4% perf-profile.children.cycles-pp.__cond_resched
-0.2 0.50 ± 5% perf-profile.children.cycles-pp.mas_next_slot
-0.2 0.60 ± 7% perf-profile.children.cycles-pp.pte_alloc_one
-0.2 0.30 ± 6% perf-profile.children.cycles-pp.__rb_erase_color
-0.2 0.60 ± 3% perf-profile.children.cycles-pp.lock_vma_under_rcu
-0.2 0.52 ± 6% perf-profile.children.cycles-pp.fput
-0.2 0.59 ± 3% perf-profile.children.cycles-pp.cpuidle_idle_call
-0.2 0.48 ± 5% perf-profile.children.cycles-pp.select_task_rq_fair
-0.2 0.48 ± 4% perf-profile.children.cycles-pp.mas_wr_store_entry
-0.2 0.46 ± 6% perf-profile.children.cycles-pp.__percpu_counter_sum
-0.2 0.12 ± 8% perf-profile.children.cycles-pp.queued_read_lock_slowpath
-0.2 0.20 ± 8% perf-profile.children.cycles-pp.worker_thread
-0.2 1.37 perf-profile.children.cycles-pp.do_set_pte
-0.2 0.32 ± 6% perf-profile.children.cycles-pp.exit_notify
-0.2 0.50 ± 10% perf-profile.children.cycles-pp.__pte_alloc
-0.2 0.17 ± 9% perf-profile.children.cycles-pp.process_one_work
-0.2 0.39 ± 4% perf-profile.children.cycles-pp.percpu_counter_add_batch
-0.2 0.36 ± 5% perf-profile.children.cycles-pp.clear_page_erms
-0.2 0.35 ± 5% perf-profile.children.cycles-pp.__list_del_entry_valid
-0.2 0.22 ± 17% perf-profile.children.cycles-pp.____machine__findnew_thread
-0.2 0.38 ± 5% perf-profile.children.cycles-pp.find_idlest_cpu
-0.2 0.62 ± 3% perf-profile.children.cycles-pp.__irq_exit_rcu
-0.2 0.55 ± 2% perf-profile.children.cycles-pp.vma_interval_tree_remove
-0.2 0.46 ± 4% perf-profile.children.cycles-pp.acpi_safe_halt
-0.2 0.51 ± 3% perf-profile.children.cycles-pp.cpuidle_enter_state
-0.2 0.51 ± 4% perf-profile.children.cycles-pp.cpuidle_enter
-0.2 0.14 ± 11% perf-profile.children.cycles-pp.vfree
-0.2 0.15 ± 10% perf-profile.children.cycles-pp.delayed_vfree_work
-0.2 0.47 ± 3% perf-profile.children.cycles-pp.acpi_idle_enter
-0.2 0.20 ± 9% perf-profile.children.cycles-pp.smpboot_thread_fn
-0.2 1.00 perf-profile.children.cycles-pp.open64
-0.2 0.34 ± 5% perf-profile.children.cycles-pp.find_idlest_group
-0.1 0.35 ± 4% perf-profile.children.cycles-pp.acct_collect
-0.1 0.19 ± 7% perf-profile.children.cycles-pp.vma_interval_tree_insert_after
-0.1 0.12 ± 12% perf-profile.children.cycles-pp.remove_vm_area
-0.1 0.21 ± 6% perf-profile.children.cycles-pp.__rb_insert_augmented
-0.1 0.18 ± 10% perf-profile.children.cycles-pp.run_ksoftirqd
-0.1 0.35 ± 4% perf-profile.children.cycles-pp.___slab_alloc
-0.1 0.48 ± 5% perf-profile.children.cycles-pp.link_path_walk
-0.1 0.32 ± 4% perf-profile.children.cycles-pp.update_sg_wakeup_stats
-0.1 0.08 ± 11% perf-profile.children.cycles-pp.mutex_spin_on_owner
-0.1 0.40 ± 3% perf-profile.children.cycles-pp.sync_regs
-0.1 0.31 ± 4% perf-profile.children.cycles-pp.mas_wr_append
-0.1 0.29 ± 5% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
-0.1 0.34 ± 6% perf-profile.children.cycles-pp.walk_component
-0.1 0.32 ± 3% perf-profile.children.cycles-pp.obj_cgroup_charge
-0.1 0.08 ± 12% perf-profile.children.cycles-pp.find_unlink_vmap_area
-0.1 0.17 ± 20% perf-profile.children.cycles-pp.nsinfo__new
-0.1 0.17 ± 17% perf-profile.children.cycles-pp.thread__new
-0.1 0.16 ± 19% perf-profile.children.cycles-pp.__xstat64
-0.1 0.35 ± 3% perf-profile.children.cycles-pp.open_last_lookups
-0.1 0.32 ± 4% perf-profile.children.cycles-pp.mas_push_data
-0.1 0.23 ± 3% perf-profile.children.cycles-pp.dequeue_task_fair
-0.1 0.25 ± 5% perf-profile.children.cycles-pp.mas_update_gap
-0.1 0.16 ± 18% perf-profile.children.cycles-pp.__do_sys_newstat
-0.1 0.24 ± 5% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
-0.1 0.38 ± 6% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
-0.1 0.16 ± 17% perf-profile.children.cycles-pp.vfs_fstatat
-0.1 0.41 ± 3% perf-profile.children.cycles-pp.native_irq_return_iret
-0.1 0.21 ± 6% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
-0.1 0.24 ± 5% perf-profile.children.cycles-pp.cgroup_rstat_updated
-0.1 0.13 ± 14% perf-profile.children.cycles-pp.maps__clone
-0.1 0.24 ± 3% perf-profile.children.cycles-pp._find_next_bit
-0.1 0.25 ± 4% perf-profile.children.cycles-pp.update_load_avg
-0.1 0.14 ± 18% perf-profile.children.cycles-pp.vfs_statx
-0.1 0.21 ± 5% perf-profile.children.cycles-pp.memcg_account_kmem
-0.1 0.34 ± 3% perf-profile.children.cycles-pp.proc_invalidate_siblings_dcache
-0.1 0.26 ± 3% perf-profile.children.cycles-pp.mtree_range_walk
-0.1 0.13 ± 18% perf-profile.children.cycles-pp.filename_lookup
-0.1 0.23 ± 6% perf-profile.children.cycles-pp.__lookup_slow
-0.1 0.19 ± 5% perf-profile.children.cycles-pp.__anon_vma_interval_tree_augment_rotate
-0.1 0.13 ± 18% perf-profile.children.cycles-pp.path_lookupat
-0.1 0.21 ± 5% perf-profile.children.cycles-pp.activate_task
-0.1 0.21 ± 7% perf-profile.children.cycles-pp.refill_obj_stock
-0.1 0.18 ± 3% perf-profile.children.cycles-pp.dequeue_entity
-0.1 0.13 ± 6% perf-profile.children.cycles-pp.free_unref_page
-0.1 0.28 ± 3% perf-profile.children.cycles-pp.rmqueue
-0.1 0.20 ± 5% perf-profile.children.cycles-pp.enqueue_task_fair
-0.1 0.24 ± 2% perf-profile.children.cycles-pp.lookup_open
-0.1 0.28 ± 3% perf-profile.children.cycles-pp.__put_user_4
-0.1 0.16 ± 7% perf-profile.children.cycles-pp.new_inode
-0.1 0.18 ± 6% perf-profile.children.cycles-pp.proc_pid_make_inode
-0.1 0.24 ± 3% perf-profile.children.cycles-pp.mas_walk
-0.1 0.22 ± 9% perf-profile.children.cycles-pp.__wp_page_copy_user
-0.1 0.08 ± 8% perf-profile.children.cycles-pp.free_pcppages_bulk
-0.1 0.36 ± 3% perf-profile.children.cycles-pp.__nptl_set_robust
-0.1 0.22 ± 8% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
-0.1 0.19 ± 10% perf-profile.children.cycles-pp.dput
-0.1 0.17 ± 5% perf-profile.children.cycles-pp.__mod_lruvec_page_state
-0.1 0.23 ± 3% perf-profile.children.cycles-pp.__read_nocancel
-0.1 0.11 ± 21% perf-profile.children.cycles-pp.__pud_alloc
-0.1 0.18 ± 3% perf-profile.children.cycles-pp.sched_move_task
-0.1 0.16 ± 5% perf-profile.children.cycles-pp.rcu_all_qs
-0.1 0.12 ± 8% perf-profile.children.cycles-pp.__list_add_valid
-0.1 0.23 ± 4% perf-profile.children.cycles-pp.put_cred_rcu
-0.1 0.08 ± 8% perf-profile.children.cycles-pp.mark_page_accessed
-0.1 0.23 ± 2% perf-profile.children.cycles-pp.ksys_read
-0.1 0.22 ± 3% perf-profile.children.cycles-pp.vfs_read
-0.1 0.16 ± 5% perf-profile.children.cycles-pp.__get_obj_cgroup_from_memcg
-0.1 0.23 ± 4% perf-profile.children.cycles-pp.try_to_wake_up
-0.1 0.23 ± 4% perf-profile.children.cycles-pp.__reclaim_stacks
-0.1 0.23 ± 4% perf-profile.children.cycles-pp.down_read_trylock
-0.1 0.15 ± 7% perf-profile.children.cycles-pp.cpu_util
-0.1 0.19 ± 3% perf-profile.children.cycles-pp.seq_read_iter
-0.1 0.16 ± 4% perf-profile.children.cycles-pp.d_alloc_parallel
-0.1 0.15 ± 6% perf-profile.children.cycles-pp.enqueue_entity
-0.1 0.14 ± 8% perf-profile.children.cycles-pp.folio_batch_move_lru
-0.1 0.14 ± 5% perf-profile.children.cycles-pp.mas_leaf_max_gap
-0.1 0.40 ± 4% perf-profile.children.cycles-pp.memset_orig
-0.1 0.22 ± 4% perf-profile.children.cycles-pp.do_notify_parent
-0.1 0.11 ± 8% perf-profile.children.cycles-pp.alloc_inode
-0.1 0.10 ± 4% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
-0.1 0.14 ± 6% perf-profile.children.cycles-pp.vm_normal_page
-0.1 0.13 ± 4% perf-profile.children.cycles-pp.sysvec_call_function_single
-0.1 0.14 ± 6% perf-profile.children.cycles-pp.lru_add_drain
-0.1 0.14 ± 8% perf-profile.children.cycles-pp.lru_add_drain_cpu
-0.1 0.12 ± 6% perf-profile.children.cycles-pp.d_alloc
-0.1 0.21 ± 5% perf-profile.children.cycles-pp.__wake_up_common_lock
-0.1 0.16 ± 4% perf-profile.children.cycles-pp.proc_pident_lookup
-0.1 0.07 ± 5% perf-profile.children.cycles-pp.rmqueue_bulk
-0.1 0.04 ± 71% perf-profile.children.cycles-pp.maps__insert
-0.1 0.14 ± 6% perf-profile.children.cycles-pp.__exit_signal
-0.1 0.51 perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
-0.1 0.50 perf-profile.children.cycles-pp.hrtimer_interrupt
-0.1 0.12 ± 5% perf-profile.children.cycles-pp.proc_pident_instantiate
-0.1 0.24 ± 3% perf-profile.children.cycles-pp.d_invalidate
-0.1 0.17 ± 5% perf-profile.children.cycles-pp.mab_mas_cp
-0.1 0.13 ± 7% perf-profile.children.cycles-pp.mast_fill_bnode
-0.0 0.19 ± 4% perf-profile.children.cycles-pp.schedule_idle
-0.0 0.14 ± 5% perf-profile.children.cycles-pp.pcpu_alloc_area
-0.0 0.10 ± 5% perf-profile.children.cycles-pp.mas_alloc_nodes
-0.0 0.14 ± 3% perf-profile.children.cycles-pp.loadavg_proc_show
-0.0 0.10 ± 8% perf-profile.children.cycles-pp.__unfreeze_partials
-0.0 0.22 ± 5% perf-profile.children.cycles-pp.__memcpy
-0.0 0.17 ± 4% perf-profile.children.cycles-pp.__pmd_alloc
-0.0 0.16 ± 5% perf-profile.children.cycles-pp.lookup_fast
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.__free_one_page
-0.0 0.10 ± 7% perf-profile.children.cycles-pp.mas_expected_entries
-0.0 0.14 ± 5% perf-profile.children.cycles-pp.mas_split_final_node
-0.0 0.47 perf-profile.children.cycles-pp.__hrtimer_run_queues
-0.0 0.09 ± 8% perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk
-0.0 0.22 ± 4% perf-profile.children.cycles-pp.shrink_dcache_parent
-0.0 0.10 ± 7% perf-profile.children.cycles-pp.__tlb_remove_page_size
-0.0 0.11 ± 5% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
-0.0 0.11 ± 6% perf-profile.children.cycles-pp.mas_find
-0.0 0.10 ± 5% perf-profile.children.cycles-pp.kmem_cache_alloc_bulk
-0.0 0.14 ± 4% perf-profile.children.cycles-pp.update_curr
-0.0 0.13 ± 3% perf-profile.children.cycles-pp.prepare_creds
-0.0 0.14 ± 5% perf-profile.children.cycles-pp.step_into
-0.0 0.20 ± 3% perf-profile.children.cycles-pp.__wake_up_common
-0.0 0.12 ± 4% perf-profile.children.cycles-pp.__sysvec_call_function_single
-0.0 0.07 ± 7% perf-profile.children.cycles-pp.pcpu_free_area
-0.0 0.02 ± 99% perf-profile.children.cycles-pp.uncharge_batch
-0.0 0.02 ± 99% perf-profile.children.cycles-pp.__switch_to_asm
-0.0 0.11 ± 3% perf-profile.children.cycles-pp.free_pgd_range
-0.0 0.04 ± 71% perf-profile.children.cycles-pp.malloc
-0.0 0.42 ± 2% perf-profile.children.cycles-pp.tick_sched_timer
-0.0 0.04 ± 71% perf-profile.children.cycles-pp.__d_lookup_rcu
-0.0 0.17 ± 2% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
-0.0 0.02 ± 99% perf-profile.children.cycles-pp.switch_fpu_return
-0.0 0.40 ± 2% perf-profile.children.cycles-pp.tick_sched_handle
-0.0 0.40 perf-profile.children.cycles-pp.update_process_times
-0.0 0.16 ± 4% perf-profile.children.cycles-pp.__dentry_kill
-0.0 0.10 ± 4% perf-profile.children.cycles-pp.free_p4d_range
-0.0 0.10 ± 4% perf-profile.children.cycles-pp.free_pud_range
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.rcu_cblist_dequeue
-0.0 0.10 ± 5% perf-profile.children.cycles-pp.sched_ttwu_pending
-0.0 0.09 ± 7% perf-profile.children.cycles-pp.allocate_slab
-0.0 0.14 ± 5% perf-profile.children.cycles-pp.proc_root_lookup
-0.0 0.14 ± 5% perf-profile.children.cycles-pp.proc_pid_lookup
-0.0 0.12 ± 4% perf-profile.children.cycles-pp.perf_iterate_sb
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.folio_mark_accessed
-0.0 0.12 ± 3% perf-profile.children.cycles-pp.ttwu_do_activate
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.free_unref_page_list
-0.0 0.07 ± 5% perf-profile.children.cycles-pp.__vmalloc_area_node
-0.0 0.02 ± 99% perf-profile.children.cycles-pp.slab_pre_alloc_hook
-0.0 0.02 ± 99% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.detach_tasks
-0.0 0.33 ± 3% perf-profile.children.cycles-pp.unmap_single_vma
-0.0 0.13 ± 6% perf-profile.children.cycles-pp.__get_free_pages
-0.0 0.08 ± 8% perf-profile.children.cycles-pp.__kmem_cache_alloc_node
-0.0 0.02 ± 99% perf-profile.children.cycles-pp.update_rq_clock
-0.0 0.16 ± 3% perf-profile.children.cycles-pp.handle_signal
-0.0 0.16 ± 3% perf-profile.children.cycles-pp.get_sigframe
-0.0 0.12 ± 4% perf-profile.children.cycles-pp.alloc_empty_file
-0.0 0.12 ± 9% perf-profile.children.cycles-pp.do_anonymous_page
-0.0 0.06 ± 7% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
-0.0 0.13 ± 6% perf-profile.children.cycles-pp.pgd_alloc
-0.0 0.08 ± 8% perf-profile.children.cycles-pp.__d_alloc
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.mas_mab_cp
-0.0 0.10 ± 5% perf-profile.children.cycles-pp.__pte_offset_map
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.shuffle_freelist
-0.0 0.04 ± 44% perf-profile.children.cycles-pp._find_next_and_bit
-0.0 0.04 ± 44% perf-profile.children.cycles-pp._find_next_zero_bit
-0.0 0.34 ± 2% perf-profile.children.cycles-pp.scheduler_tick
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.mas_wr_walk
-0.0 0.09 ± 4% perf-profile.children.cycles-pp.alloc_pid
-0.0 0.16 ± 3% perf-profile.children.cycles-pp.x64_setup_rt_frame
-0.0 0.16 ± 3% perf-profile.children.cycles-pp.shrink_dentry_list
-0.0 0.10 ± 8% perf-profile.children.cycles-pp.flush_tlb_func
-0.0 0.11 ± 6% perf-profile.children.cycles-pp.pick_link
-0.0 0.03 ± 70% perf-profile.children.cycles-pp.__mt_destroy
-0.0 0.22 ± 2% perf-profile.children.cycles-pp.mas_topiary_replace
-0.0 0.12 ± 4% perf-profile.children.cycles-pp.do_coredump
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.native_flush_tlb_one_user
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.__put_task_struct
-0.0 0.07 ± 7% perf-profile.children.cycles-pp.mas_pop_node
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.sched_cgroup_fork
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.__init_rwsem
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.security_cred_free
-0.0 0.04 ± 45% perf-profile.children.cycles-pp.lockref_get_not_dead
-0.0 0.03 ± 70% perf-profile.children.cycles-pp.cgroup_can_fork
-0.0 0.03 ± 70% perf-profile.children.cycles-pp.cpu_clock_sample_group
-0.0 0.18 ± 3% perf-profile.children.cycles-pp.flush_tlb_mm_range
-0.0 0.11 ± 6% perf-profile.children.cycles-pp.rep_stos_alternative
-0.0 0.07 ± 6% perf-profile.children.cycles-pp.copy_creds
-0.0 0.03 ± 70% perf-profile.children.cycles-pp.update_rq_clock_task
-0.0 0.11 ± 6% perf-profile.children.cycles-pp.copy_fpstate_to_sigframe
-0.0 0.13 ± 2% perf-profile.children.cycles-pp.do_open
-0.0 0.16 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
-0.0 0.07 ± 5% perf-profile.children.cycles-pp.seq_printf
-0.0 0.07 ± 9% perf-profile.children.cycles-pp.proc_pid_make_base_inode
-0.0 0.05 ± 7% perf-profile.children.cycles-pp.free_unref_page_prepare
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.inode_init_always
-0.0 0.05 ± 7% perf-profile.children.cycles-pp.account_kernel_stack
-0.0 0.06 ± 8% perf-profile.children.cycles-pp.__alloc_pages_bulk
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.nr_running
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.proc_pid_instantiate
-0.0 0.10 ± 5% perf-profile.children.cycles-pp.select_task_rq
-0.0 0.07 ± 6% perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
-0.0 0.19 ± 3% perf-profile.children.cycles-pp.vma_alloc_folio
-0.0 0.10 ± 4% perf-profile.children.cycles-pp.vsnprintf
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.__mod_lruvec_state
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.get_partial_node
-0.0 0.07 perf-profile.children.cycles-pp.update_blocked_averages
-0.0 0.12 ± 4% perf-profile.children.cycles-pp.__do_sys_prlimit64
-0.0 0.05 ± 7% perf-profile.children.cycles-pp.mas_next_node
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.exit_task_stack_account
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.terminate_walk
-0.0 0.08 ± 5% perf-profile.children.cycles-pp.thread_group_cputime
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.perf_event_task_output
-0.0 0.07 ± 10% perf-profile.children.cycles-pp.stress_get_setting
-0.0 0.06 ± 8% perf-profile.children.cycles-pp.lockref_put_return
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.do_prlimit
-0.0 0.06 ± 7% perf-profile.children.cycles-pp.pte_offset_map_nolock
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.mprotect_fixup
-0.0 0.05 perf-profile.children.cycles-pp.__do_sys_sysinfo
-0.0 0.05 perf-profile.children.cycles-pp.add_device_randomness
-0.0 0.09 perf-profile.children.cycles-pp.dup_fd
-0.0 0.06 ± 7% perf-profile.children.cycles-pp.__entry_text_start
-0.0 0.16 ± 4% perf-profile.children.cycles-pp.__folio_alloc
-0.0 0.11 ± 3% perf-profile.children.cycles-pp.lock_mm_and_find_vma
-0.0 0.09 ± 4% perf-profile.children.cycles-pp.__count_memcg_events
-0.0 0.06 ± 13% perf-profile.children.cycles-pp.lru_add_fn
-0.0 0.05 ± 7% perf-profile.children.cycles-pp._find_next_or_bit
-0.0 0.05 ± 7% perf-profile.children.cycles-pp.get_zeroed_page
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.init_file
-0.0 0.06 ± 11% perf-profile.children.cycles-pp.put_files_struct
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.kmem_cache_free_bulk
-0.0 0.05 perf-profile.children.cycles-pp.menu_select
-0.0 0.05 perf-profile.children.cycles-pp.do_sysinfo
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.set_next_entity
-0.0 0.04 ± 44% perf-profile.children.cycles-pp.mutex_unlock
-0.0 0.14 ± 3% perf-profile.children.cycles-pp.__mem_cgroup_charge
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.copy_signal
-0.0 0.05 ± 7% perf-profile.children.cycles-pp.perf_event_task
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.mt_find
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.perf_event_fork
-0.0 0.16 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
-0.0 0.07 ± 6% perf-profile.children.cycles-pp.put_ucounts
-0.0 0.07 ± 6% perf-profile.children.cycles-pp._atomic_dec_and_lock_irqsave
-0.0 0.07 ± 6% perf-profile.children.cycles-pp.__x64_sys_mprotect
-0.0 0.07 ± 6% perf-profile.children.cycles-pp.do_mprotect_pkey
-0.0 0.07 ± 7% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
-0.0 0.05 perf-profile.children.cycles-pp.error_entry
-0.0 0.05 perf-profile.children.cycles-pp.__update_load_avg_se
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.kmem_cache_alloc_node
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.select_idle_sibling
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.__p4d_alloc
-0.0 0.11 ± 3% perf-profile.children.cycles-pp.do_dentry_open
-0.0 0.10 ± 4% perf-profile.children.cycles-pp.evict
-0.0 0.06 perf-profile.children.cycles-pp.mas_store_b_node
-0.0 0.08 ± 4% perf-profile.children.cycles-pp.filp_close
-0.0 0.13 ± 3% perf-profile.children.cycles-pp.__close_nocancel
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.up_read
-0.0 0.14 ± 2% perf-profile.children.cycles-pp.arch_dup_task_struct
-0.0 0.06 perf-profile.children.cycles-pp.find_vma
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.update_rlimit_cpu
-0.0 0.06 ± 7% perf-profile.children.cycles-pp.switch_mm_irqs_off
-0.0 0.05 perf-profile.children.cycles-pp.task_rq_lock
+0.0 0.07 ± 8% perf-profile.children.cycles-pp.pmd_install
+0.0 0.12 ± 6% perf-profile.children.cycles-pp.xas_find
+0.0 0.09 ± 9% perf-profile.children.cycles-pp.xas_load
+0.0 0.58 perf-profile.children.cycles-pp.__pte_offset_map_lock
+0.1 0.07 ± 10% perf-profile.children.cycles-pp.__errno_location
+0.1 0.12 ± 12% perf-profile.children.cycles-pp.__do_fault
+0.1 0.68 perf-profile.children.cycles-pp.dup_userfaultfd
+0.1 0.08 ± 17% perf-profile.children.cycles-pp.getloadavg
+0.1 0.09 ± 15% perf-profile.children.cycles-pp.filemap_fault
+0.1 0.89 perf-profile.children.cycles-pp.page_add_file_rmap
+0.1 0.12 ± 9% perf-profile.children.cycles-pp.__getpid
+0.3 0.68 ± 16% perf-profile.children.cycles-pp.__sigsetjmp@plt
+0.3 0.64 ± 17% perf-profile.children.cycles-pp.stress_align_address
+0.3 0.74 ± 15% perf-profile.children.cycles-pp.shim_nanosleep_uint64
+1.7 2.12 ± 15% perf-profile.children.cycles-pp.strlen@plt
+1.8 3.61 ± 4% perf-profile.children.cycles-pp.do_sys_openat2
+1.8 3.62 ± 4% perf-profile.children.cycles-pp.__x64_sys_openat
+2.0 2.72 ± 6% perf-profile.children.cycles-pp.__open64_nocancel
+2.0 2.59 ± 6% perf-profile.children.cycles-pp.setrlimit64
+2.0 2.63 ± 6% perf-profile.children.cycles-pp.__sigsetjmp
+2.1 2.50 ± 7% perf-profile.children.cycles-pp.getname_flags
+2.1 2.47 ± 7% perf-profile.children.cycles-pp.strncpy_from_user
+4.0 3.99 perf-profile.children.cycles-pp.next_uptodate_folio
+17.6 66.70 ± 2% perf-profile.children.cycles-pp.asm_exc_page_fault
+30.5 42.47 ± 6% perf-profile.children.cycles-pp.exc_page_fault
+30.5 42.35 ± 6% perf-profile.children.cycles-pp.do_user_addr_fault
+30.9 41.30 ± 6% perf-profile.children.cycles-pp.handle_mm_fault
+31.2 41.04 ± 6% perf-profile.children.cycles-pp.__handle_mm_fault
+31.2 38.92 ± 6% perf-profile.children.cycles-pp.filemap_map_pages
+31.3 39.28 ± 6% perf-profile.children.cycles-pp.do_fault
+31.3 39.24 ± 6% perf-profile.children.cycles-pp.do_read_fault
-5.7 2.68 ± 11% perf-profile.self.cycles-pp.osq_lock
-2.4 1.94 ± 9% perf-profile.self.cycles-pp.rwsem_spin_on_owner
-1.4 0.90 ± 10% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
-1.4 2.08 ± 6% perf-profile.self.cycles-pp.release_pages
-1.2 2.92 ± 3% perf-profile.self.cycles-pp.up_write
-1.1 2.50 ± 4% perf-profile.self.cycles-pp.anon_vma_interval_tree_insert
-1.0 1.56 ± 8% perf-profile.self.cycles-pp._compound_head
-0.9 1.58 ± 7% perf-profile.self.cycles-pp.zap_pte_range
-0.7 2.53 ± 3% perf-profile.self.cycles-pp.down_write
-0.5 0.64 ± 6% perf-profile.self.cycles-pp.anon_vma_clone
-0.5 1.92 ± 3% perf-profile.self.cycles-pp.__slab_free
-0.5 0.91 ± 3% perf-profile.self.cycles-pp.mod_objcg_state
-0.4 1.14 ± 5% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
-0.4 0.87 ± 3% perf-profile.self.cycles-pp.kmem_cache_free
-0.4 0.81 ± 7% perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
-0.4 2.35 ± 2% perf-profile.self.cycles-pp.page_remove_rmap
-0.3 1.18 ± 3% perf-profile.self.cycles-pp.dup_mmap
-0.3 0.44 ± 6% perf-profile.self.cycles-pp.unlink_anon_vmas
-0.3 0.58 ± 7% perf-profile.self.cycles-pp.vm_area_dup
-0.3 0.51 ± 5% perf-profile.self.cycles-pp.free_swap_cache
-0.3 0.25 ± 9% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
-0.3 0.20 ± 4% perf-profile.self.cycles-pp.___perf_sw_event
-0.3 0.63 ± 4% perf-profile.self.cycles-pp.kmem_cache_alloc
-0.2 0.45 ± 6% perf-profile.self.cycles-pp.osq_unlock
-0.2 0.92 ± 6% perf-profile.self.cycles-pp.copy_present_pte
-0.2 0.25 ± 2% perf-profile.self.cycles-pp.do_set_pte
-0.2 0.50 ± 6% perf-profile.self.cycles-pp.fput
-0.2 0.38 ± 4% perf-profile.self.cycles-pp.update_sg_lb_stats
-0.2 0.43 ± 5% perf-profile.self.cycles-pp.mas_next_slot
-0.2 0.35 ± 2% perf-profile.self.cycles-pp.anon_vma_fork
-0.2 0.26 ± 6% perf-profile.self.cycles-pp.__rb_erase_color
-0.2 0.36 ± 6% perf-profile.self.cycles-pp.clear_page_erms
-0.2 0.36 ± 4% perf-profile.self.cycles-pp.percpu_counter_add_batch
-0.2 0.54 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_remove
-0.2 0.34 ± 5% perf-profile.self.cycles-pp.__list_del_entry_valid
-0.2 0.40 ± 6% perf-profile.self.cycles-pp.__percpu_counter_sum
-0.2 0.23 ± 4% perf-profile.self.cycles-pp.__put_anon_vma
-0.2 0.27 ± 5% perf-profile.self.cycles-pp.pcpu_alloc
-0.2 0.29 ± 7% perf-profile.self.cycles-pp.rwsem_optimistic_spin
-0.1 0.18 ± 7% perf-profile.self.cycles-pp.vma_interval_tree_insert_after
-0.1 0.20 ± 5% perf-profile.self.cycles-pp.__rb_insert_augmented
-0.1 0.39 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
-0.1 0.40 ± 4% perf-profile.self.cycles-pp.sync_regs
-0.1 0.08 ± 8% perf-profile.self.cycles-pp.mutex_spin_on_owner
-0.1 0.30 ± 4% perf-profile.self.cycles-pp.__cond_resched
-0.1 0.24 ± 3% perf-profile.self.cycles-pp.acct_collect
-0.1 0.26 ± 4% perf-profile.self.cycles-pp.update_sg_wakeup_stats
-0.1 0.18 ± 22% perf-profile.self.cycles-pp.copy_pte_range
-0.1 0.41 ± 3% perf-profile.self.cycles-pp.native_irq_return_iret
-0.1 0.11 ± 9% perf-profile.self.cycles-pp.queued_write_lock_slowpath
-0.1 0.23 ± 3% perf-profile.self.cycles-pp.obj_cgroup_charge
-0.1 0.30 ± 2% perf-profile.self.cycles-pp.acpi_safe_halt
-0.1 0.26 ± 3% perf-profile.self.cycles-pp.mtree_range_walk
-0.1 0.19 ± 4% perf-profile.self.cycles-pp.__anon_vma_interval_tree_augment_rotate
-0.1 0.19 ± 6% perf-profile.self.cycles-pp.refill_obj_stock
-0.1 0.16 ± 4% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
-0.1 0.07 ± 11% perf-profile.self.cycles-pp.__vm_area_free
-0.1 0.18 ± 2% perf-profile.self.cycles-pp.___slab_alloc
-0.1 0.17 ± 5% perf-profile.self.cycles-pp.lock_vma_under_rcu
-0.1 0.22 ± 8% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
-0.1 0.15 ± 7% perf-profile.self.cycles-pp.get_obj_cgroup_from_current
-0.1 0.11 ± 8% perf-profile.self.cycles-pp.__list_add_valid
-0.1 0.22 ± 3% perf-profile.self.cycles-pp.down_read_trylock
-0.1 0.19 ± 4% perf-profile.self.cycles-pp.__libc_fork
-0.1 0.14 ± 8% perf-profile.self.cycles-pp.cpu_util
-0.1 0.13 ± 5% perf-profile.self.cycles-pp.mas_update_gap
-0.1 0.06 ± 11% perf-profile.self.cycles-pp.mark_page_accessed
-0.1 0.15 ± 4% perf-profile.self.cycles-pp.unmap_page_range
-0.1 0.15 ± 7% perf-profile.self.cycles-pp.__get_obj_cgroup_from_memcg
-0.1 0.16 ± 5% perf-profile.self.cycles-pp.memcg_account_kmem
-0.1 0.12 ± 6% perf-profile.self.cycles-pp.update_load_avg
-0.1 0.14 ± 5% perf-profile.self.cycles-pp.mas_leaf_max_gap
-0.1 0.11 ± 7% perf-profile.self.cycles-pp.copy_page_range
-0.1 0.07 ± 9% perf-profile.self.cycles-pp.queued_read_lock_slowpath
-0.1 0.15 ± 6% perf-profile.self.cycles-pp.cgroup_rstat_updated
-0.1 0.14 ± 4% perf-profile.self.cycles-pp._find_next_bit
-0.1 0.04 ± 45% perf-profile.self.cycles-pp.__free_one_page
-0.1 0.39 ± 4% perf-profile.self.cycles-pp.memset_orig
-0.0 0.14 ± 11% perf-profile.self.cycles-pp.stress_bad_altstack
-0.0 0.08 ± 5% perf-profile.self.cycles-pp.__mod_lruvec_page_state
-0.0 0.12 ± 6% perf-profile.self.cycles-pp.rcu_all_qs
-0.0 0.09 ± 8% perf-profile.self.cycles-pp.zap_pmd_range
-0.0 0.02 ± 99% perf-profile.self.cycles-pp.__switch_to_asm
-0.0 0.10 ± 6% perf-profile.self.cycles-pp.__pte_offset_map_lock
-0.0 0.21 ± 5% perf-profile.self.cycles-pp.__memcpy
-0.0 0.07 ± 6% perf-profile.self.cycles-pp.free_pgtables
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.__d_lookup_rcu
-0.0 0.02 ± 99% perf-profile.self.cycles-pp._find_next_and_bit
-0.0 0.10 ± 4% perf-profile.self.cycles-pp.mas_store
-0.0 0.10 ± 7% perf-profile.self.cycles-pp.vm_normal_page
-0.0 0.08 ± 6% perf-profile.self.cycles-pp.__kmem_cache_alloc_bulk
-0.0 0.14 ± 3% perf-profile.self.cycles-pp.mab_mas_cp
-0.0 0.04 ± 71% perf-profile.self.cycles-pp.malloc
-0.0 0.05 ± 8% perf-profile.self.cycles-pp.rcu_cblist_dequeue
-0.0 0.02 ± 99% perf-profile.self.cycles-pp.error_entry
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.free_pages_and_swap_cache
-0.0 0.06 ± 9% perf-profile.self.cycles-pp.free_percpu
-0.0 0.08 ± 4% perf-profile.self.cycles-pp.handle_mm_fault
-0.0 0.06 ± 6% perf-profile.self.cycles-pp.remove_vma
-0.0 0.07 ± 7% perf-profile.self.cycles-pp.mas_find
-0.0 0.06 ± 7% perf-profile.self.cycles-pp.folio_mark_accessed
-0.0 0.06 ± 9% perf-profile.self.cycles-pp.exit_mmap
-0.0 0.22 ± 3% perf-profile.self.cycles-pp.mas_topiary_replace
-0.0 0.06 ± 8% perf-profile.self.cycles-pp.__tlb_remove_page_size
-0.0 0.08 ± 5% perf-profile.self.cycles-pp.mas_wr_walk
-0.0 0.08 ± 6% perf-profile.self.cycles-pp.native_flush_tlb_one_user
-0.0 0.06 ± 7% perf-profile.self.cycles-pp.mas_pop_node
-0.0 0.06 ± 8% perf-profile.self.cycles-pp.mas_push_data
-0.0 0.04 ± 44% perf-profile.self.cycles-pp._find_next_zero_bit
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.__sigsetjmp
-0.0 0.06 ± 9% perf-profile.self.cycles-pp.__put_user_4
-0.0 0.32 ± 3% perf-profile.self.cycles-pp.unmap_single_vma
-0.0 0.07 ± 6% perf-profile.self.cycles-pp.mas_wr_store_entry
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.mas_wr_bnode
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.__reclaim_stacks
-0.0 0.09 ± 5% perf-profile.self.cycles-pp.__pte_offset_map
-0.0 0.06 ± 6% perf-profile.self.cycles-pp.mas_wr_append
-0.0 0.09 ± 4% perf-profile.self.cycles-pp.update_curr
-0.0 0.09 ± 4% perf-profile.self.cycles-pp.do_user_addr_fault
-0.0 0.06 ± 8% perf-profile.self.cycles-pp.copy_process
-0.0 0.04 ± 45% perf-profile.self.cycles-pp.prepare_creds
-0.0 0.06 ± 7% perf-profile.self.cycles-pp.mas_mab_cp
-0.0 0.09 ± 4% perf-profile.self.cycles-pp.__schedule
-0.0 0.10 ± 4% perf-profile.self.cycles-pp.copy_p4d_range
-0.0 0.06 ± 8% perf-profile.self.cycles-pp.__perf_sw_event
-0.0 0.06 perf-profile.self.cycles-pp.mm_init
-0.0 0.06 ± 7% perf-profile.self.cycles-pp.mast_fill_bnode
-0.0 0.06 ± 7% perf-profile.self.cycles-pp.stress_get_setting
-0.0 0.06 ± 8% perf-profile.self.cycles-pp.lockref_put_return
-0.0 0.07 ± 7% perf-profile.self.cycles-pp.asm_exc_page_fault
-0.0 0.05 perf-profile.self.cycles-pp.nr_running
-0.0 0.04 ± 44% perf-profile.self.cycles-pp.strlen@plt
-0.0 0.04 ± 44% perf-profile.self.cycles-pp.free_pud_range
-0.0 0.04 ± 44% perf-profile.self.cycles-pp.mutex_unlock
-0.0 0.12 ± 5% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
-0.0 0.06 ± 6% perf-profile.self.cycles-pp.rmqueue
-0.0 0.07 ± 6% perf-profile.self.cycles-pp._atomic_dec_and_lock_irqsave
-0.0 0.05 ± 7% perf-profile.self.cycles-pp.dup_fd
-0.0 0.07 ± 5% perf-profile.self.cycles-pp.pcpu_alloc_area
-0.0 0.06 ± 7% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
-0.0 0.06 ± 6% perf-profile.self.cycles-pp.switch_mm_irqs_off
-0.0 0.09 ± 7% perf-profile.self.cycles-pp.up_read
-0.0 0.05 perf-profile.self.cycles-pp.get_page_from_freelist
+0.1 0.05 ± 8% perf-profile.self.cycles-pp.ptep_clear_flush
+0.1 0.87 perf-profile.self.cycles-pp.page_add_file_rmap
+3.8 3.80 perf-profile.self.cycles-pp.next_uptodate_folio
+31.7 33.08 ± 7% perf-profile.self.cycles-pp.filemap_map_pages
**********************************************************************************
64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
========================================================================
ufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
ormance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp7/fork/stress-ng/60s
("mm: use flush_icache_pages() in do_set_pmd()")
("filemap: add filemap_map_folio_range()")
de74976eb65151a2f568e477fc2
---------------------------
%change %stddev
| \
-20.9% 1102032 ± 2% cpuidle..usage
-12.8% 66991 ± 2% vmstat.system.cs
+0.1 0.11 ± 7% mpstat.cpu.all.iowait%
-0.4 3.93 mpstat.cpu.all.soft%
-9.2% 120977 ± 6% numa-meminfo.node1.SUnreclaim
-25.7% 350336 ± 12% numa-meminfo.node1.Shmem
-8.0% 2634003 meminfo.Inactive
-8.0% 2633836 meminfo.Inactive(anon)
-7.5% 247668 ± 4% meminfo.SUnreclaim
-10.2% 562986 meminfo.Shmem
-16.5% 25290170 ± 4% numa-numastat.node0.local_node
-16.5% 25525439 ± 4% numa-numastat.node0.numa_hit
-14.2% 232249 ± 14% numa-numastat.node0.other_node
-13.3% 25688715 ± 6% numa-numastat.node1.local_node
-13.3% 25954938 ± 5% numa-numastat.node1.numa_hit
-16.5% 25534090 ± 4% numa-vmstat.node0.numa_hit
-16.5% 25298821 ± 4% numa-vmstat.node0.numa_local
-14.2% 232249 ± 14% numa-vmstat.node0.numa_other
-25.7% 87690 ± 12% numa-vmstat.node1.nr_shmem
-9.5% 30222 ± 6% numa-vmstat.node1.nr_slab_unreclaimable
-13.3% 25956024 ± 5% numa-vmstat.node1.numa_hit
-13.3% 25689801 ± 6% numa-vmstat.node1.numa_local
-13.3% 1474809 stress-ng.fork.ops
-13.3% 24579 stress-ng.fork.ops_per_sec
-20.8% 155373 ± 4% stress-ng.time.involuntary_context_switches
+964.6% 158745 ± 7% stress-ng.time.major_page_faults
-18.7% 1.045e+08 ± 11% stress-ng.time.minor_page_faults
+2.0% 3181 stress-ng.time.system_time
-32.8% 76.41 ± 2% stress-ng.time.user_time
-7.1% 2934998 stress-ng.time.voluntary_context_switches
+180.8% 25876 ± 4% turbostat.C1
+0.0 0.05 turbostat.C1%
-32.7% 701201 ± 5% turbostat.C1E
-0.5 3.28 ± 3% turbostat.C1E%
-20.0% 0.08 turbostat.IPC
+56.6% 2584 ± 9% turbostat.POLL
-2.8% 224.15 turbostat.PkgWatt
-5.2% 71.96 turbostat.RAMWatt
-12.3% 559588 ± 6% sched_debug.cfs_rq:/.MIN_vruntime.max
+173.2% 721.05 ± 66% sched_debug.cfs_rq:/.load_avg.avg
-12.3% 559589 ± 6% sched_debug.cfs_rq:/.max_vruntime.max
-14.3% 529781 ± 3% sched_debug.cfs_rq:/.min_vruntime.avg
-15.9% 369572 ± 6% sched_debug.cfs_rq:/.min_vruntime.min
-19.4% 75.29 ± 17% sched_debug.cfs_rq:/.util_est_enqueued.avg
+34.3% 5.60 ± 9% sched_debug.cpu.clock.stddev
-13.3% 706518 sched_debug.cpu.curr->pid.max
-14.7% 344526 sched_debug.cpu.curr->pid.stddev
-12.6% 35397 ± 2% sched_debug.cpu.nr_switches.avg
-12.0% 26346 ± 7% sched_debug.cpu.nr_switches.min
+52.2% 46.67 ± 16% sched_debug.cpu.nr_uninterruptible.max
+74.4% -50.42 sched_debug.cpu.nr_uninterruptible.min
+59.2% 18.73 ± 12% sched_debug.cpu.nr_uninterruptible.stddev
-7.1% 534305 proc-vmstat.nr_anon_pages
-1.9% 827005 proc-vmstat.nr_file_pages
-8.0% 659721 proc-vmstat.nr_inactive_anon
-4.3% 124519 ± 2% proc-vmstat.nr_mapped
-6.0% 4627 ± 2% proc-vmstat.nr_page_table_pages
-10.1% 140917 proc-vmstat.nr_shmem
-6.9% 62207 ± 4% proc-vmstat.nr_slab_unreclaimable
-8.0% 659721 proc-vmstat.nr_zone_inactive_anon
-14.9% 51474061 ± 3% proc-vmstat.numa_hit
-14.9% 50972568 ± 3% proc-vmstat.numa_local
-14.0% 496858 ± 3% proc-vmstat.numa_other
-15.0% 56627849 ± 3% proc-vmstat.pgalloc_normal
-18.2% 1.073e+08 ± 10% proc-vmstat.pgfault
-14.9% 54819989 ± 3% proc-vmstat.pgfree
-22.7% 46481479 ± 25% proc-vmstat.pgreuse
-16.6% 8.899e+09 ± 2% perf-stat.i.branch-instructions
-16.2% 63544754 ± 2% perf-stat.i.branch-misses
-1.1 29.46 perf-stat.i.cache-miss-rate%
-20.0% 1.535e+08 ± 2% perf-stat.i.cache-misses
-16.5% 5.247e+08 ± 2% perf-stat.i.cache-references
-15.1% 67856 ± 2% perf-stat.i.context-switches
+19.7% 4.11 ± 2% perf-stat.i.cpi
-38.2% 13831 ± 6% perf-stat.i.cpu-migrations
+23.2% 1212 ± 2% perf-stat.i.cycles-between-cache-misses
-16.3% 16521409 ± 8% perf-stat.i.dTLB-load-misses
-15.6% 1.097e+10 ± 2% perf-stat.i.dTLB-loads
-0.0 0.22 ± 6% perf-stat.i.dTLB-store-miss-rate%
-19.3% 12872776 ± 7% perf-stat.i.dTLB-store-misses
-12.9% 5.594e+09 perf-stat.i.dTLB-stores
-15.9% 4.34e+10 ± 2% perf-stat.i.instructions
-14.6% 0.27 ± 2% perf-stat.i.ipc
+1059.2% 2902 ± 7% perf-stat.i.major-faults
-15.2% 1727 ± 2% perf-stat.i.metric.K/sec
-15.5% 405.54 ± 2% perf-stat.i.metric.M/sec
-19.1% 1707218 ± 10% perf-stat.i.minor-faults
-18.5% 65745733 ± 2% perf-stat.i.node-load-misses
-12.5% 11055255 ± 2% perf-stat.i.node-loads
-22.8% 38806291 ± 3% perf-stat.i.node-store-misses
-20.9% 36805650 ± 3% perf-stat.i.node-stores
-19.0% 1710120 ± 10% perf-stat.i.page-faults
-1.0 29.76 perf-stat.overall.cache-miss-rate%
+17.8% 4.12 ± 2% perf-stat.overall.cpi
+22.5% 1137 ± 2% perf-stat.overall.cycles-between-cache-misses
-0.0 0.23 ± 6% perf-stat.overall.dTLB-store-miss-rate%
-15.1% 0.24 ± 2% perf-stat.overall.ipc
-0.9 84.87 perf-stat.overall.node-load-miss-rate%
-15.5% 8.597e+09 perf-stat.ps.branch-instructions
-14.6% 60750696 ± 2% perf-stat.ps.branch-misses
-18.1% 1.519e+08 ± 2% perf-stat.ps.cache-misses
-15.3% 5.103e+08 ± 2% perf-stat.ps.cache-references
-13.6% 66934 ± 2% perf-stat.ps.context-switches
-33.9% 14030 ± 5% perf-stat.ps.cpu-migrations
-16.1% 16616085 ± 7% perf-stat.ps.dTLB-load-misses
-14.4% 1.061e+10 perf-stat.ps.dTLB-loads
-18.5% 12530798 ± 6% perf-stat.ps.dTLB-store-misses
-11.8% 5.429e+09 perf-stat.ps.dTLB-stores
-14.8% 4.191e+10 perf-stat.ps.instructions
+991.1% 2539 ± 7% perf-stat.ps.major-faults
-18.2% 1657895 ± 10% perf-stat.ps.minor-faults
-16.9% 64327762 ± 2% perf-stat.ps.node-load-misses
-10.6% 11467882 ± 2% perf-stat.ps.node-loads
-20.9% 37701874 ± 2% perf-stat.ps.node-store-misses
-18.5% 37216427 ± 3% perf-stat.ps.node-stores
-18.1% 1660434 ± 10% perf-stat.ps.page-faults
-15.4% 2.552e+12 ± 3% perf-stat.total.instructions
-10.0% 0.07 ± 2% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group
-22.9% 0.07 ± 8% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.sched_autogroup_create_attach.ksys_setsid
-84.4% 0.01 ±102% perf-sched.sch_delay.avg.ms.__cond_resched.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
-46.9% 0.03 ± 26% perf-sched.sch_delay.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
-39.7% 0.02 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
-47.5% 0.02 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
-61.6% 0.02 ± 34% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
+109.2% 0.18 ± 8% perf-sched.sch_delay.avg.ms.__cond_resched.lock_mm_and_find_vma.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
-28.5% 0.05 ± 2% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
-28.3% 0.03 ± 6% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-37.7% 0.03 ± 21% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
+73.4% 0.12 ± 26% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
-28.9% 0.03 ± 20% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
+234.5% 0.25 ± 12% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
-46.7% 0.05 ± 2% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
-42.7% 0.01 ± 42% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.anon_vma_fork
+69.0% 0.11 ± 12% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
-92.2% 0.01 ±110% perf-sched.sch_delay.max.ms.__cond_resched.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
-62.3% 0.18 ± 79% perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
+46.7% 2.69 ± 8% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
-58.9% 0.44 ± 58% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.anon_vma_fork
-26.5% 0.05 ± 4% perf-sched.total_sch_delay.average.ms
+15.2% 4.59 perf-sched.total_wait_and_delay.average.ms
-11.8% 286809 ± 2% perf-sched.total_wait_and_delay.count.ms
+16.0% 4.53 ± 2% perf-sched.total_wait_time.average.ms
+30.7% 1.79 ± 3% perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
+113.4% 176.92 ± 10% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
+105.6% 46.08 ± 10% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
-75.0% 827.67 ±100% perf-sched.wait_and_delay.count.__cond_resched.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group
-38.0% 17.17 ± 26% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
-12.3% 123044 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
-12.3% 123246 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-17.0% 4721 ± 8% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
-35.7% 1389 ± 45% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
-52.9% 3422 ± 10% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
-51.5% 7037 ± 11% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
+178.6% 0.15 ± 23% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.wp_page_copy
+40.7% 1.96 ± 13% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.copy_pte_range
+33.2% 1.68 ± 13% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_prepare_creds.prepare_creds
+46.2% 1.95 ± 11% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
+29.5% 0.06 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group
+48.4% 0.04 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.sched_autogroup_create_attach.ksys_setsid
+37.9% 1.75 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.cgroup_css_set_fork.cgroup_can_fork.copy_process.kernel_clone
+32.3% 1.75 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
+30.2% 1.75 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
+36.0% 1.75 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
+37.5% 1.78 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.down_write.anon_vma_fork.dup_mmap.dup_mm
+34.1% 1.75 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
+35.1% 1.78 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
+343.4% 0.12 ± 63% perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.task_work_run.exit_to_user_mode_loop
+41.9% 1.77 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_pid.copy_process.kernel_clone
+33.4% 1.75 ± 4% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.anon_vma_fork.dup_mmap.dup_mm
+40.1% 1.82 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_fs_struct.copy_process.kernel_clone
+58.8% 1.97 ± 14% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.copy_signal.copy_process.kernel_clone
+32.8% 1.72 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
+34.9% 1.78 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
+29.8% 1.69 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init.mm_init
+24.3% 1.76 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.mm_init.dup_mm
+38.8% 1.76 ± 10% perf-sched.wait_time.avg.ms.__cond_resched.uprobe_start_dup_mmap.dup_mmap.dup_mm.constprop
+16.9% 0.26 ± 4% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
+32.7% 1.76 ± 3% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
+556.4% 0.25 ± 21% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
+174.5% 0.21 ± 22% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
+683.3% 0.04 ± 28% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
+38.8% 0.03 ± 4% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
+39.8% 1.24 ± 15% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.pcpu_alloc
+38.9% 0.76 ± 13% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.anon_vma_fork
+113.5% 176.85 ± 10% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
+107.0% 45.76 ± 10% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
+43.6% 1.94 ± 26% perf-sched.wait_time.max.ms.__cond_resched.__mutex_lock.constprop.0.pcpu_alloc
+221.3% 1.72 ± 34% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
+1052.5% 2.96 ± 83% perf-sched.wait_time.max.ms.__cond_resched.dput.__fput.task_work_run.exit_to_user_mode_loop
+49.7% 3.18 ± 19% perf-sched.wait_time.max.ms.__cond_resched.uprobe_start_dup_mmap.dup_mmap.dup_mm.constprop
+403.9% 6.45 ±101% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
+168.7% 1.56 ± 21% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
+151.4% 3.27 ± 19% perf-sched.wait_time.max.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
+68.9% 7.35 ± 22% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
-8.5 27.26 ± 2% perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
-8.4 26.83 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
-8.4 26.82 ± 3% perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
-8.4 26.83 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
-8.4 26.82 ± 3% perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
-8.2 26.14 ± 3% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
-8.0 27.27 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
-8.0 27.27 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
-8.0 27.26 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
-8.0 27.26 ± 2% perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
-7.6 24.78 ± 3% perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
-7.5 26.02 ± 2% perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
-7.5 26.13 ± 2% perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
-7.5 26.12 ± 2% perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
-7.4 29.61 ± 2% perf-profile.calltrace.cycles-pp.__libc_fork
-7.0 22.86 ± 3% perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
-4.1 11.56 ± 4% perf-profile.calltrace.cycles-pp.anon_vma_fork.dup_mmap.dup_mm.copy_process.kernel_clone
-2.9 9.59 ± 3% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
-2.9 10.26 ± 2% perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
-2.7 9.84 ± 2% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
-2.7 9.72 ± 2% perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
-2.6 9.50 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
-2.5 7.60 ± 3% perf-profile.calltrace.cycles-pp.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm.copy_process
-2.3 6.41 ± 4% perf-profile.calltrace.cycles-pp.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput.exit_mm
-1.5 3.84 ± 3% perf-profile.calltrace.cycles-pp._compound_head.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
-1.5 3.10 ± 5% perf-profile.calltrace.cycles-pp.down_write.anon_vma_fork.dup_mmap.dup_mm.copy_process
-1.5 2.94 ± 6% perf-profile.calltrace.cycles-pp.down_write.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
-1.4 2.67 ± 7% perf-profile.calltrace.cycles-pp.down_write.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-1.4 2.95 ± 5% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap.dup_mm
-1.4 2.91 ± 5% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_fork.dup_mmap
-1.4 2.73 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
-1.4 2.70 ± 6% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_clone.anon_vma_fork
-1.4 2.39 ± 7% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
-1.4 2.36 ± 8% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_anon_vmas.free_pgtables
-1.3 4.07 ± 3% perf-profile.calltrace.cycles-pp.copy_page_range.dup_mmap.dup_mm.copy_process.kernel_clone
-1.3 3.99 ± 3% perf-profile.calltrace.cycles-pp.copy_p4d_range.copy_page_range.dup_mmap.dup_mm.copy_process
-1.3 4.01 ± 3% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
-1.2 3.97 ± 3% perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
-1.2 3.62 ± 3% perf-profile.calltrace.cycles-pp.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap.dup_mm
-1.1 1.53 ± 10% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_anon_vmas
-1.0 1.67 ± 7% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_clone
-1.0 3.15 ± 3% perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
-1.0 1.80 ± 6% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_fork
-0.9 2.64 ± 3% perf-profile.calltrace.cycles-pp.copy_present_pte.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
-0.8 2.07 ± 4% perf-profile.calltrace.cycles-pp.wait4
-0.8 2.05 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
-0.8 2.04 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
-0.8 2.01 ± 4% perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
-0.8 2.00 ± 4% perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
-0.8 1.96 ± 4% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
-0.8 7.37 ± 2% perf-profile.calltrace.cycles-pp.setsid
-0.8 7.35 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.setsid
-0.8 7.35 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsid
-0.8 7.32 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_setsid.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsid
-0.8 7.32 ± 2% perf-profile.calltrace.cycles-pp.ksys_setsid.__x64_sys_setsid.do_syscall_64.entry_SYSCALL_64_after_hwframe.setsid
-0.7 1.08 ± 5% perf-profile.calltrace.cycles-pp._compound_head.copy_present_pte.copy_pte_range.copy_p4d_range.copy_page_range
-0.6 7.18 perf-profile.calltrace.cycles-pp.sched_autogroup_create_attach.ksys_setsid.__x64_sys_setsid.do_syscall_64.entry_SYSCALL_64_after_hwframe
-0.6 1.90 ± 2% perf-profile.calltrace.cycles-pp.vm_area_dup.dup_mmap.dup_mm.copy_process.kernel_clone
-0.6 3.01 ± 2% perf-profile.calltrace.cycles-pp.anon_vma_interval_tree_insert.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
-0.6 1.86 ± 4% perf-profile.calltrace.cycles-pp.mm_init.dup_mm.copy_process.kernel_clone.__do_sys_clone
-0.5 0.26 ±100% perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
-0.5 2.30 ± 3% perf-profile.calltrace.cycles-pp.online_fair_sched_group.sched_autogroup_create_attach.ksys_setsid.__x64_sys_setsid.do_syscall_64
-0.4 1.50 ± 6% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
-0.4 0.90 ± 4% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_fork
-0.4 1.90 ± 5% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
-0.4 1.29 ± 4% perf-profile.calltrace.cycles-pp.schedule.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
-0.4 1.28 ± 4% perf-profile.calltrace.cycles-pp.__schedule.schedule.do_wait.kernel_wait4.__do_sys_wait4
-0.4 1.30 ± 4% perf-profile.calltrace.cycles-pp.__percpu_counter_init.mm_init.dup_mm.copy_process.kernel_clone
-0.4 1.17 ± 2% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm.copy_process
-0.3 3.20 perf-profile.calltrace.cycles-pp.page_remove_rmap.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas
-0.3 1.13 ± 5% perf-profile.calltrace.cycles-pp.pcpu_alloc.__percpu_counter_init.mm_init.dup_mm.copy_process
-0.3 1.10 ± 8% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
-0.3 0.87 ± 5% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.anon_vma_clone
-0.3 0.69 ± 13% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
-0.3 0.66 ± 13% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
-0.3 0.68 ± 4% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_anon_vmas
-0.3 3.80 perf-profile.calltrace.cycles-pp.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group.sched_autogroup_create_attach.ksys_setsid
-0.3 3.77 perf-profile.calltrace.cycles-pp.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group.sched_autogroup_create_attach
-0.3 0.64 ± 13% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables.exit_mmap
-0.2 0.62 ± 13% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.unlink_file_vma.free_pgtables
-0.2 1.63 perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group
-0.2 0.96 ± 2% perf-profile.calltrace.cycles-pp.__anon_vma_interval_tree_remove.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.2 0.78 ± 3% perf-profile.calltrace.cycles-pp.free_pages_and_swap_cache.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
-0.2 0.77 ± 2% perf-profile.calltrace.cycles-pp.free_swap_cache.free_pages_and_swap_cache.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap
-0.2 0.81 ± 2% perf-profile.calltrace.cycles-pp.raw_spin_rq_lock_nested.online_fair_sched_group.sched_autogroup_create_attach.ksys_setsid.__x64_sys_setsid
-0.2 0.80 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.raw_spin_rq_lock_nested.online_fair_sched_group.sched_autogroup_create_attach.ksys_setsid
-0.2 1.39 ± 3% perf-profile.calltrace.cycles-pp.___slab_alloc.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group.sched_create_group
-0.2 0.67 ± 2% perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
-0.2 0.43 ± 44% perf-profile.calltrace.cycles-pp.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.2 0.64 ± 3% perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
-0.2 0.53 ± 2% perf-profile.calltrace.cycles-pp.__vm_area_free.exit_mmap.__mmput.exit_mm.do_exit
-0.1 0.57 ± 3% perf-profile.calltrace.cycles-pp.attach_entity_cfs_rq.online_fair_sched_group.sched_autogroup_create_attach.ksys_setsid.__x64_sys_setsid
-0.1 0.86 ± 3% perf-profile.calltrace.cycles-pp.up_write.dup_mmap.dup_mm.copy_process.kernel_clone
-0.1 0.59 ± 2% perf-profile.calltrace.cycles-pp.__slab_free.unlink_anon_vmas.free_pgtables.exit_mmap.__mmput
-0.1 0.61 ± 2% perf-profile.calltrace.cycles-pp.remove_vma.exit_mmap.__mmput.exit_mm.do_exit
-0.1 0.55 ± 3% perf-profile.calltrace.cycles-pp.fput.remove_vma.exit_mmap.__mmput.exit_mm
-0.1 0.92 ± 2% perf-profile.calltrace.cycles-pp.mas_store.dup_mmap.dup_mm.copy_process.kernel_clone
-0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.up_write.free_pgtables.exit_mmap.__mmput.exit_mm
-0.1 0.60 ± 3% perf-profile.calltrace.cycles-pp.deactivate_slab.___slab_alloc.__kmem_cache_alloc_node.kmalloc_node_trace.alloc_fair_sched_group
-0.1 0.54 ± 3% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
-0.1 0.60 ± 2% perf-profile.calltrace.cycles-pp.update_rq_clock_task.online_fair_sched_group.sched_autogroup_create_attach.ksys_setsid.__x64_sys_setsid
-0.1 0.56 perf-profile.calltrace.cycles-pp.mas_wr_bnode.mas_store.dup_mmap.dup_mm.copy_process
-0.1 0.73 ± 2% perf-profile.calltrace.cycles-pp.vma_interval_tree_remove.unlink_file_vma.free_pgtables.exit_mmap.__mmput
+0.3 0.94 ± 8% perf-profile.calltrace.cycles-pp.stress_fork_fn
+0.3 0.89 ± 8% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.stress_fork_fn
+0.3 0.85 ± 8% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.stress_fork_fn
+0.3 0.85 ± 8% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.stress_fork_fn
+0.4 0.82 ± 9% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.stress_fork_fn
+0.7 0.69 ± 10% perf-profile.calltrace.cycles-pp.rcu_do_batch.rcu_core.__do_softirq.__irq_exit_rcu.sysvec_apic_timer_interrupt
+0.7 0.70 ± 10% perf-profile.calltrace.cycles-pp.rcu_core.__do_softirq.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
+0.7 0.70 ± 8% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.getpid@plt
+0.7 0.70 ± 10% perf-profile.calltrace.cycles-pp.__do_softirq.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.filemap_map_pages
+0.7 0.70 ± 10% perf-profile.calltrace.cycles-pp.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.filemap_map_pages.do_read_fault
+0.7 0.71 ± 8% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.getpid@plt
+0.7 0.71 ± 9% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.getpid@plt
+0.7 0.72 ± 8% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.getpid@plt
+0.7 0.73 ± 9% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.shim_vhangup
+0.7 0.73 ± 9% perf-profile.calltrace.cycles-pp.getpid@plt
+0.8 0.75 ± 9% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.shim_vhangup
+0.8 0.75 ± 9% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.shim_vhangup
+0.8 0.77 ± 9% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.shim_vhangup
+0.8 0.78 ± 8% perf-profile.calltrace.cycles-pp.shim_vhangup
+0.8 0.80 ± 10% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.filemap_map_pages.do_read_fault.do_fault
+0.8 0.81 ± 10% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
+1.3 2.36 ± 5% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.__libc_fork
+1.4 2.25 ± 5% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__libc_fork
+1.4 2.25 ± 5% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.__libc_fork
+1.4 2.15 ± 6% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__libc_fork
+1.8 1.78 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.strchrnul@plt
+1.8 1.78 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.vhangup
+1.8 1.79 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.strchrnul@plt
+1.8 1.79 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.strchrnul@plt
+1.8 1.80 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.vhangup
+1.8 1.80 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.vhangup
+1.8 1.80 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__sched_yield
+1.8 1.80 ± 7% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.strchrnul@plt
+1.8 1.80 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__snprintf_chk
+1.8 1.80 ± 7% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.vhangup
+1.8 1.81 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__sched_yield
+1.8 1.81 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.__sched_yield
+1.8 1.81 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.__snprintf_chk
+1.8 1.81 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.__snprintf_chk
+1.8 1.82 ± 7% perf-profile.calltrace.cycles-pp.strchrnul@plt
+1.8 1.82 ± 7% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.__snprintf_chk
+1.8 1.83 ± 7% perf-profile.calltrace.cycles-pp.asm_exc_page_fault.__sched_yield
+1.8 1.84 ± 7% perf-profile.calltrace.cycles-pp.vhangup
+1.8 1.84 ± 7% perf-profile.calltrace.cycles-pp.__snprintf_chk
+1.9 1.92 ± 7% perf-profile.calltrace.cycles-pp.__sched_yield
+2.9 2.87 ± 2% perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
+10.9 18.18 ± 9% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
+11.0 17.80 ± 9% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
+11.0 17.78 ± 10% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
+11.2 17.26 ± 10% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
+22.7 29.37 ± 6% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
+23.1 27.93 ± 7% perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
+23.3 28.25 ± 7% perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
+23.3 28.26 ± 7% perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
-18.3 64.50 ± 2% perf-profile.children.cycles-pp.do_syscall_64
-18.3 64.51 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
-8.4 26.82 ± 3% perf-profile.children.cycles-pp.__do_sys_clone
-8.4 26.82 ± 3% perf-profile.children.cycles-pp.kernel_clone
-8.2 26.15 ± 3% perf-profile.children.cycles-pp.copy_process
-8.1 27.66 ± 2% perf-profile.children.cycles-pp.do_exit
-8.1 27.66 ± 2% perf-profile.children.cycles-pp.__x64_sys_exit_group
-8.1 27.66 ± 2% perf-profile.children.cycles-pp.do_group_exit
-7.6 24.78 ± 3% perf-profile.children.cycles-pp.dup_mm
-7.5 26.16 ± 2% perf-profile.children.cycles-pp.exit_mm
-7.5 26.03 ± 2% perf-profile.children.cycles-pp.exit_mmap
-7.5 26.13 ± 2% perf-profile.children.cycles-pp.__mmput
-7.4 29.68 ± 2% perf-profile.children.cycles-pp.__libc_fork
-7.1 22.89 ± 3% perf-profile.children.cycles-pp.dup_mmap
-6.5 0.00 perf-profile.children.cycles-pp.next_uptodate_page
-5.3 12.00 ± 5% perf-profile.children.cycles-pp.down_write
-4.8 9.56 ± 7% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
-4.8 9.40 ± 7% perf-profile.children.cycles-pp.rwsem_optimistic_spin
-4.1 11.56 ± 4% perf-profile.children.cycles-pp.anon_vma_fork
-3.8 6.40 ± 8% perf-profile.children.cycles-pp.osq_lock
-2.9 9.60 ± 3% perf-profile.children.cycles-pp.free_pgtables
-2.9 10.27 ± 2% perf-profile.children.cycles-pp.unmap_vmas
-2.7 9.84 ± 2% perf-profile.children.cycles-pp.unmap_page_range
-2.7 9.73 ± 2% perf-profile.children.cycles-pp.zap_pmd_range
-2.7 9.64 perf-profile.children.cycles-pp.zap_pte_range
-2.5 7.60 ± 3% perf-profile.children.cycles-pp.anon_vma_clone
-2.3 6.42 ± 4% perf-profile.children.cycles-pp.unlink_anon_vmas
-2.2 5.04 ± 3% perf-profile.children.cycles-pp._compound_head
-1.3 4.00 ± 3% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
-1.3 4.07 ± 3% perf-profile.children.cycles-pp.copy_page_range
-1.3 3.99 ± 3% perf-profile.children.cycles-pp.copy_p4d_range
-1.3 4.01 ± 3% perf-profile.children.cycles-pp.tlb_finish_mmu
-1.2 3.97 ± 3% perf-profile.children.cycles-pp.tlb_batch_pages_flush
-1.2 3.64 ± 3% perf-profile.children.cycles-pp.copy_pte_range
-1.1 2.77 ± 4% perf-profile.children.cycles-pp.rwsem_spin_on_owner
-1.0 3.16 ± 3% perf-profile.children.cycles-pp.release_pages
-0.9 2.68 ± 3% perf-profile.children.cycles-pp.copy_present_pte
-0.8 2.08 ± 4% perf-profile.children.cycles-pp.wait4
-0.8 2.01 ± 4% perf-profile.children.cycles-pp.__do_sys_wait4
-0.8 2.00 ± 4% perf-profile.children.cycles-pp.kernel_wait4
-0.8 1.96 ± 4% perf-profile.children.cycles-pp.do_wait
-0.8 7.37 ± 2% perf-profile.children.cycles-pp.setsid
-0.8 7.32 ± 2% perf-profile.children.cycles-pp.__x64_sys_setsid
-0.8 7.32 ± 2% perf-profile.children.cycles-pp.ksys_setsid
-0.7 5.03 ± 2% perf-profile.children.cycles-pp.__do_softirq
-0.7 0.53 ± 8% perf-profile.children.cycles-pp.ret_from_fork_asm
-0.7 1.90 ± 4% perf-profile.children.cycles-pp.__schedule
-0.7 0.50 ± 8% perf-profile.children.cycles-pp.ret_from_fork
-0.6 4.95 ± 2% perf-profile.children.cycles-pp.rcu_core
-0.6 4.91 ± 2% perf-profile.children.cycles-pp.rcu_do_batch
-0.6 7.18 perf-profile.children.cycles-pp.sched_autogroup_create_attach
-0.6 2.25 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc
-0.6 0.62 ± 7% perf-profile.children.cycles-pp.queued_write_lock_slowpath
-0.6 1.90 ± 2% perf-profile.children.cycles-pp.vm_area_dup
-0.6 3.03 ± 2% perf-profile.children.cycles-pp.anon_vma_interval_tree_insert
-0.6 5.65 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
-0.6 5.70 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
-0.6 1.87 ± 4% perf-profile.children.cycles-pp.mm_init
-0.6 2.96 perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
-0.5 2.31 ± 2% perf-profile.children.cycles-pp.online_fair_sched_group
-0.5 0.60 ± 7% perf-profile.children.cycles-pp.pick_next_task_fair
-0.5 0.92 ± 6% perf-profile.children.cycles-pp.__alloc_pages
-0.5 4.94 ± 2% perf-profile.children.cycles-pp.__irq_exit_rcu
-0.5 0.54 ± 7% perf-profile.children.cycles-pp.newidle_balance
-0.5 4.03 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
-0.5 2.38 ± 2% perf-profile.children.cycles-pp.__slab_free
-0.5 1.61 ± 4% perf-profile.children.cycles-pp.pcpu_alloc
-0.4 0.47 ± 7% perf-profile.children.cycles-pp.load_balance
-0.4 1.91 ± 5% perf-profile.children.cycles-pp.unlink_file_vma
-0.4 1.31 ± 4% perf-profile.children.cycles-pp.__percpu_counter_init
-0.4 2.49 ± 2% perf-profile.children.cycles-pp.up_write
-0.4 3.17 ± 2% perf-profile.children.cycles-pp.sched_free_group_rcu
-0.4 1.60 perf-profile.children.cycles-pp._raw_spin_lock
-0.3 1.15 ± 3% perf-profile.children.cycles-pp.finish_task_switch
-0.3 0.31 ± 6% perf-profile.children.cycles-pp.schedule_tail
-0.3 3.14 ± 2% perf-profile.children.cycles-pp.free_fair_sched_group
-0.3 1.52 ± 3% perf-profile.children.cycles-pp.schedule
-0.3 1.18 ± 2% perf-profile.children.cycles-pp.kmem_cache_free
-0.3 1.59 ± 3% perf-profile.children.cycles-pp.___slab_alloc
-0.3 3.24 perf-profile.children.cycles-pp.page_remove_rmap
-0.3 0.35 ± 7% perf-profile.children.cycles-pp.update_sd_lb_stats
-0.3 0.36 ± 7% perf-profile.children.cycles-pp.find_busiest_group
-0.3 0.18 ± 12% perf-profile.children.cycles-pp.kthread
-0.3 0.33 ± 8% perf-profile.children.cycles-pp.update_sg_lb_stats
-0.3 3.89 perf-profile.children.cycles-pp.__kmem_cache_alloc_node
-0.3 0.54 ± 6% perf-profile.children.cycles-pp.get_page_from_freelist
-0.3 0.20 ± 10% perf-profile.children.cycles-pp.__perf_sw_event
-0.3 0.51 ± 4% perf-profile.children.cycles-pp.dup_task_struct
-0.3 0.19 ± 9% perf-profile.children.cycles-pp.___perf_sw_event
-0.3 0.34 ± 8% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
-0.3 0.34 ± 8% perf-profile.children.cycles-pp.cpu_startup_entry
-0.3 0.34 ± 8% perf-profile.children.cycles-pp.do_idle
-0.3 0.52 ± 10% perf-profile.children.cycles-pp.pte_alloc_one
-0.3 0.34 ± 7% perf-profile.children.cycles-pp.start_secondary
-0.3 1.01 ± 3% perf-profile.children.cycles-pp.__mmdrop
-0.3 3.81 perf-profile.children.cycles-pp.kmalloc_node_trace
-0.2 0.65 ± 7% perf-profile.children.cycles-pp.__mutex_lock
-0.2 0.29 ± 4% perf-profile.children.cycles-pp.alloc_thread_stack_node
-0.2 0.11 ± 12% perf-profile.children.cycles-pp.smpboot_thread_fn
-0.2 0.86 ± 2% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
-0.2 0.96 ± 2% perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
-0.2 0.40 ± 11% perf-profile.children.cycles-pp.__pte_alloc
-0.2 0.26 ± 6% perf-profile.children.cycles-pp.queued_read_lock_slowpath
-0.2 0.81 ± 3% perf-profile.children.cycles-pp.free_pages_and_swap_cache
-0.2 0.10 ± 14% perf-profile.children.cycles-pp.run_ksoftirqd
-0.2 0.28 ± 6% perf-profile.children.cycles-pp.do_task_dead
-0.2 0.79 ± 2% perf-profile.children.cycles-pp.free_swap_cache
-0.2 0.46 ± 5% perf-profile.children.cycles-pp.lock_vma_under_rcu
-0.2 0.06 ± 11% perf-profile.children.cycles-pp.__vmalloc_node_range
-0.2 0.30 ± 8% perf-profile.children.cycles-pp.clear_page_erms
-0.2 0.41 ± 3% perf-profile.children.cycles-pp.exit_notify
-0.2 0.36 ± 8% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
-0.2 1.10 ± 2% perf-profile.children.cycles-pp.sched_unregister_group_rcu
-0.2 0.36 ± 5% perf-profile.children.cycles-pp.wait_task_zombie
-0.2 1.10 ± 2% perf-profile.children.cycles-pp.unregister_fair_sched_group
-0.2 0.64 ± 3% perf-profile.children.cycles-pp.wake_up_new_task
-0.2 0.21 ± 6% perf-profile.children.cycles-pp.__setpgid
-0.2 0.20 ± 8% perf-profile.children.cycles-pp.cpuidle_idle_call
-0.2 0.33 ± 4% perf-profile.children.cycles-pp.release_task
-0.2 0.35 ± 11% perf-profile.children.cycles-pp.machine__process_fork_event
-0.2 0.18 ± 5% perf-profile.children.cycles-pp.__do_sys_setpgid
-0.2 0.53 ± 2% perf-profile.children.cycles-pp.__vm_area_free
-0.2 0.68 ± 4% perf-profile.children.cycles-pp.wp_page_copy
-0.1 0.59 ± 3% perf-profile.children.cycles-pp.attach_entity_cfs_rq
-0.1 0.17 ± 8% perf-profile.children.cycles-pp.cpuidle_enter
-0.1 0.17 ± 9% perf-profile.children.cycles-pp.cpuidle_enter_state
-0.1 0.55 ± 3% perf-profile.children.cycles-pp.update_load_avg
-0.1 0.39 ± 4% perf-profile.children.cycles-pp.__list_del_entry_valid
-0.1 0.36 ± 4% perf-profile.children.cycles-pp.unmap_single_vma
-0.1 0.61 ± 2% perf-profile.children.cycles-pp.remove_vma
-0.1 0.41 ± 2% perf-profile.children.cycles-pp._exit
-0.1 0.91 ± 2% perf-profile.children.cycles-pp.remove_entity_load_avg
-0.1 0.72 ± 3% perf-profile.children.cycles-pp.mod_objcg_state
-0.1 0.55 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
-0.1 0.32 ± 2% perf-profile.children.cycles-pp.acct_collect
-0.1 0.57 ± 2% perf-profile.children.cycles-pp.fput
-0.1 0.92 ± 2% perf-profile.children.cycles-pp.mas_store
-0.1 0.51 ± 4% perf-profile.children.cycles-pp.get_partial_node
-0.1 0.28 ± 7% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
-0.1 0.51 ± 2% perf-profile.children.cycles-pp.__put_anon_vma
-0.1 0.28 ± 6% perf-profile.children.cycles-pp.__wp_page_copy_user
-0.1 0.20 ± 7% perf-profile.children.cycles-pp.rmqueue
-0.1 0.46 ± 2% perf-profile.children.cycles-pp.find_idlest_cpu
-0.1 0.21 ± 7% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
-0.1 0.37 ± 3% perf-profile.children.cycles-pp.free_percpu
-0.1 0.61 ± 4% perf-profile.children.cycles-pp.deactivate_slab
-0.1 0.34 ± 4% perf-profile.children.cycles-pp.percpu_counter_destroy
-0.1 0.05 ± 45% perf-profile.children.cycles-pp.rmqueue_bulk
-0.1 0.21 ± 10% perf-profile.children.cycles-pp.cgroup_rstat_updated
-0.1 0.68 ± 3% perf-profile.children.cycles-pp.update_rq_clock_task
-0.1 0.49 ± 3% perf-profile.children.cycles-pp.__percpu_counter_sum
-0.1 0.44 ± 2% perf-profile.children.cycles-pp.find_idlest_group
-0.1 0.19 ± 11% perf-profile.children.cycles-pp.____machine__findnew_thread
-0.1 1.88 perf-profile.children.cycles-pp.__unfreeze_partials
-0.1 0.42 ± 2% perf-profile.children.cycles-pp.update_sg_wakeup_stats
-0.1 0.18 ± 8% perf-profile.children.cycles-pp.memcg_account_kmem
-0.1 0.15 ± 12% perf-profile.children.cycles-pp.maps__clone
-0.1 0.70 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
-0.1 0.10 ± 12% perf-profile.children.cycles-pp.free_unref_page
-0.1 0.70 ± 2% perf-profile.children.cycles-pp.hrtimer_interrupt
-0.1 0.15 ± 6% perf-profile.children.cycles-pp.down_read_trylock
-0.1 0.10 ± 8% perf-profile.children.cycles-pp.schedule_idle
-0.1 0.61 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
-0.1 0.30 ± 22% perf-profile.children.cycles-pp.do_wp_page
-0.1 0.32 ± 2% perf-profile.children.cycles-pp.attach_entity_load_avg
-0.1 0.24 ± 3% perf-profile.children.cycles-pp.dequeue_task_fair
-0.1 0.35 ± 10% perf-profile.children.cycles-pp.sync_regs
-0.1 0.32 ± 2% perf-profile.children.cycles-pp.__rb_erase_color
-0.1 0.52 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
-0.1 0.52 ± 2% perf-profile.children.cycles-pp.update_process_times
-0.1 0.18 ± 6% perf-profile.children.cycles-pp.mas_walk
-0.1 0.55 ± 3% perf-profile.children.cycles-pp.tick_sched_timer
-0.1 0.13 ± 5% perf-profile.children.cycles-pp.__put_user_4
-0.1 0.06 ± 15% perf-profile.children.cycles-pp.free_pcppages_bulk
-0.1 0.73 ± 2% perf-profile.children.cycles-pp.vma_interval_tree_remove
-0.1 0.18 ± 2% perf-profile.children.cycles-pp.mtree_range_walk
-0.1 0.16 ± 3% perf-profile.children.cycles-pp.activate_task
-0.1 0.34 ± 2% perf-profile.children.cycles-pp.mas_next_slot
-0.1 0.26 ± 5% perf-profile.children.cycles-pp.percpu_counter_add_batch
-0.1 0.20 ± 2% perf-profile.children.cycles-pp.kfree
-0.1 0.06 ± 13% perf-profile.children.cycles-pp.worker_thread
-0.1 0.18 ± 4% perf-profile.children.cycles-pp.dequeue_entity
-0.1 0.56 perf-profile.children.cycles-pp.mas_wr_bnode
-0.1 0.10 ± 6% perf-profile.children.cycles-pp.update_blocked_averages
-0.1 0.12 ± 5% perf-profile.children.cycles-pp.pgd_alloc
-0.1 0.07 ± 10% perf-profile.children.cycles-pp.intel_idle
-0.1 0.18 ± 4% perf-profile.children.cycles-pp.enqueue_task_fair
-0.1 0.12 ± 4% perf-profile.children.cycles-pp.__get_free_pages
-0.1 0.09 ± 6% perf-profile.children.cycles-pp.allocate_slab
-0.1 0.50 ± 2% perf-profile.children.cycles-pp.mas_split
-0.1 0.24 ± 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
-0.1 0.44 ± 4% perf-profile.children.cycles-pp.osq_unlock
-0.1 0.43 ± 2% perf-profile.children.cycles-pp.scheduler_tick
-0.1 0.32 ± 2% perf-profile.children.cycles-pp.sched_move_task
-0.1 0.08 ± 12% perf-profile.children.cycles-pp.do_anonymous_page
-0.1 0.15 ± 8% perf-profile.children.cycles-pp.try_charge_memcg
-0.1 0.22 ± 5% perf-profile.children.cycles-pp.__memcpy
-0.1 0.13 ± 12% perf-profile.children.cycles-pp.nsinfo__new
-0.0 0.25 ± 2% perf-profile.children.cycles-pp._find_next_bit
-0.0 0.38 ± 2% perf-profile.children.cycles-pp.__cond_resched
-0.0 0.13 ± 8% perf-profile.children.cycles-pp.mutex_spin_on_owner
-0.0 0.13 ± 12% perf-profile.children.cycles-pp.thread__new
-0.0 0.13 ± 2% perf-profile.children.cycles-pp.vma_alloc_folio
-0.0 0.19 ± 2% perf-profile.children.cycles-pp.obj_cgroup_charge
-0.0 0.17 ± 4% perf-profile.children.cycles-pp.__reclaim_stacks
-0.0 0.13 ± 4% perf-profile.children.cycles-pp.enqueue_entity
-0.0 0.11 ± 6% perf-profile.children.cycles-pp.__mem_cgroup_charge
-0.0 0.46 ± 3% perf-profile.children.cycles-pp.__put_task_struct
-0.0 0.11 ± 3% perf-profile.children.cycles-pp.__folio_alloc
-0.0 0.19 ± 3% perf-profile.children.cycles-pp.vma_interval_tree_insert_after
-0.0 0.15 ± 5% perf-profile.children.cycles-pp.__list_add_valid
-0.0 0.11 ± 12% perf-profile.children.cycles-pp.vfs_statx
-0.0 0.12 ± 13% perf-profile.children.cycles-pp.__do_sys_newstat
-0.0 0.08 ± 4% perf-profile.children.cycles-pp.cpu_util
-0.0 0.29 ± 4% perf-profile.children.cycles-pp.mas_wr_store_entry
-0.0 0.21 ± 2% perf-profile.children.cycles-pp.do_notify_parent
-0.0 0.20 ± 2% perf-profile.children.cycles-pp.__rb_insert_augmented
-0.0 0.17 ± 6% perf-profile.children.cycles-pp.arch_dup_task_struct
-0.0 0.20 ± 2% perf-profile.children.cycles-pp.__anon_vma_interval_tree_augment_rotate
-0.0 0.18 ± 3% perf-profile.children.cycles-pp.mas_push_data
-0.0 0.19 ± 2% perf-profile.children.cycles-pp.perf_event_task_tick
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.mas_expected_entries
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.mas_alloc_nodes
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk
-0.0 0.19 ± 3% perf-profile.children.cycles-pp.__wake_up_common_lock
-0.0 0.19 ± 2% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.kmem_cache_alloc_bulk
-0.0 0.20 perf-profile.children.cycles-pp.autogroup_move_group
-0.0 0.09 ± 9% perf-profile.children.cycles-pp.charge_memcg
-0.0 0.07 ± 5% perf-profile.children.cycles-pp.__update_blocked_fair
-0.0 0.04 ± 71% perf-profile.children.cycles-pp.step_into
-0.0 0.21 perf-profile.children.cycles-pp.vm_normal_page
-0.0 0.12 ± 3% perf-profile.children.cycles-pp.shim_waitpid
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.__count_memcg_events
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.mas_split_final_node
-0.0 0.05 perf-profile.children.cycles-pp.shuffle_freelist
-0.0 0.10 ± 4% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
-0.0 0.18 ± 5% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
-0.0 0.14 ± 5% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.mab_mas_cp
-0.0 0.19 ± 3% perf-profile.children.cycles-pp.mas_wr_append
-0.0 0.03 ± 70% perf-profile.children.cycles-pp.free_unref_page_prepare
-0.0 0.11 ± 6% perf-profile.children.cycles-pp.__tlb_remove_page_size
-0.0 0.12 ± 5% perf-profile.children.cycles-pp.__exit_signal
-0.0 0.06 ± 9% perf-profile.children.cycles-pp.switch_fpu_return
-0.0 0.10 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
-0.0 0.09 ± 4% perf-profile.children.cycles-pp.folio_batch_move_lru
-0.0 0.13 ± 5% perf-profile.children.cycles-pp.update_curr
-0.0 0.21 ± 3% perf-profile.children.cycles-pp.try_to_wake_up
-0.0 0.15 ± 4% perf-profile.children.cycles-pp.mas_update_gap
-0.0 0.13 ± 2% perf-profile.children.cycles-pp.pcpu_alloc_area
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.ttwu_do_activate
-0.0 0.05 perf-profile.children.cycles-pp.get_zeroed_page
-0.0 0.05 perf-profile.children.cycles-pp.rb_next
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.alloc_pid
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.mark_page_accessed
-0.0 0.13 ± 3% perf-profile.children.cycles-pp.refill_obj_stock
-0.0 0.09 ± 5% perf-profile.children.cycles-pp._raw_spin_trylock
-0.0 0.06 ± 7% perf-profile.children.cycles-pp.copy_signal
-0.0 0.05 perf-profile.children.cycles-pp.__radix_tree_lookup
-0.0 0.05 ± 8% perf-profile.children.cycles-pp.__p4d_alloc
-0.0 0.09 perf-profile.children.cycles-pp.lru_add_drain_cpu
-0.0 0.07 ± 10% perf-profile.children.cycles-pp.pte_offset_map_nolock
-0.0 0.06 ± 6% perf-profile.children.cycles-pp.exit_to_user_mode_loop
-0.0 0.13 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
-0.0 0.09 ± 4% perf-profile.children.cycles-pp.lru_add_drain
-0.0 0.08 ± 4% perf-profile.children.cycles-pp.mas_leaf_max_gap
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.copy_creds
-0.0 0.06 ± 6% perf-profile.children.cycles-pp._raw_write_lock_irq
-0.0 0.11 ± 3% perf-profile.children.cycles-pp.perf_iterate_sb
-0.0 0.07 perf-profile.children.cycles-pp.pcpu_free_area
-0.0 0.07 perf-profile.children.cycles-pp.dup_fd
-0.0 0.06 ± 7% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
-0.0 0.05 ± 7% perf-profile.children.cycles-pp._find_next_zero_bit
-0.0 0.07 ± 6% perf-profile.children.cycles-pp.free_unref_page_list
-0.0 0.07 ± 5% perf-profile.children.cycles-pp.prepare_creds
-0.0 0.08 ± 6% perf-profile.children.cycles-pp.__pte_offset_map
-0.0 0.08 ± 4% perf-profile.children.cycles-pp.update_rq_clock
-0.0 0.09 perf-profile.children.cycles-pp.select_task_rq
-0.0 0.09 ± 5% perf-profile.children.cycles-pp.__update_load_avg_blocked_se
-0.0 0.06 perf-profile.children.cycles-pp.perf_event_task_output
-0.0 0.06 perf-profile.children.cycles-pp.propagate_entity_cfs_rq
-0.0 0.05 perf-profile.children.cycles-pp.sched_clock_cpu
-0.0 0.05 perf-profile.children.cycles-pp.__kmem_cache_free
+0.0 0.40 perf-profile.children.cycles-pp.dup_userfaultfd
+0.1 0.12 ± 6% perf-profile.children.cycles-pp.__getpid
+0.1 0.35 ± 4% perf-profile.children.cycles-pp.__pte_offset_map_lock
+0.1 0.10 ± 10% perf-profile.children.cycles-pp.xas_find
+0.1 0.28 ± 3% perf-profile.children.cycles-pp.init_entity_runnable_average
+0.1 0.91 ± 2% perf-profile.children.cycles-pp.do_set_pte
+0.1 0.09 ± 10% perf-profile.children.cycles-pp.xas_load
+0.1 0.10 ± 8% perf-profile.children.cycles-pp.io_schedule
+0.1 0.10 ± 5% perf-profile.children.cycles-pp.folio_wait_bit_common
+0.1 0.18 ± 7% perf-profile.children.cycles-pp.init_tg_cfs_entry
+0.1 0.14 ± 8% perf-profile.children.cycles-pp.filemap_fault
+0.1 0.14 ± 8% perf-profile.children.cycles-pp.__do_fault
+0.2 0.63 ± 3% perf-profile.children.cycles-pp.page_add_file_rmap
+0.2 0.97 ± 7% perf-profile.children.cycles-pp.stress_fork_fn
+0.3 0.77 ± 8% perf-profile.children.cycles-pp.getpid@plt
+0.4 0.80 ± 8% perf-profile.children.cycles-pp.shim_vhangup
+1.4 1.85 ± 7% perf-profile.children.cycles-pp.vhangup
+1.5 1.85 ± 7% perf-profile.children.cycles-pp.__snprintf_chk
+1.5 1.93 ± 7% perf-profile.children.cycles-pp.__sched_yield
+1.5 1.85 ± 7% perf-profile.children.cycles-pp.strchrnul@plt
+4.9 4.90 perf-profile.children.cycles-pp.next_uptodate_folio
+19.4 32.42 ± 5% perf-profile.children.cycles-pp.asm_exc_page_fault
+19.5 31.63 ± 6% perf-profile.children.cycles-pp.exc_page_fault
+19.5 31.61 ± 6% perf-profile.children.cycles-pp.do_user_addr_fault
+19.8 30.73 ± 6% perf-profile.children.cycles-pp.handle_mm_fault
+20.1 30.50 ± 6% perf-profile.children.cycles-pp.__handle_mm_fault
+20.4 28.77 ± 6% perf-profile.children.cycles-pp.filemap_map_pages
+20.5 29.08 ± 6% perf-profile.children.cycles-pp.do_fault
+20.5 29.07 ± 6% perf-profile.children.cycles-pp.do_read_fault
-6.1 0.00 perf-profile.self.cycles-pp.next_uptodate_page
-3.6 6.19 ± 8% perf-profile.self.cycles-pp.osq_lock
-2.1 4.70 ± 3% perf-profile.self.cycles-pp._compound_head
-1.3 4.00 ± 3% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
-1.0 2.62 ± 4% perf-profile.self.cycles-pp.rwsem_spin_on_owner
-0.8 2.65 ± 3% perf-profile.self.cycles-pp.release_pages
-0.8 1.98 ± 4% perf-profile.self.cycles-pp.zap_pte_range
-0.5 2.85 ± 2% perf-profile.self.cycles-pp.anon_vma_interval_tree_insert
-0.5 2.51 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
-0.4 2.28 ± 2% perf-profile.self.cycles-pp.__slab_free
-0.3 2.20 perf-profile.self.cycles-pp.down_write
-0.3 2.34 ± 2% perf-profile.self.cycles-pp.up_write
-0.3 3.03 perf-profile.self.cycles-pp.page_remove_rmap
-0.3 0.15 ± 10% perf-profile.self.cycles-pp.___perf_sw_event
-0.2 0.26 ± 8% perf-profile.self.cycles-pp.update_sg_lb_stats
-0.2 0.56 ± 3% perf-profile.self.cycles-pp.anon_vma_clone
-0.2 0.66 ± 2% perf-profile.self.cycles-pp.vm_area_dup
-0.2 1.44 ± 2% perf-profile.self.cycles-pp.copy_present_pte
-0.2 0.91 ± 2% perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
-0.2 0.57 ± 3% perf-profile.self.cycles-pp.kmem_cache_free
-0.2 1.05 ± 2% perf-profile.self.cycles-pp.dup_mmap
-0.2 0.28 ± 6% perf-profile.self.cycles-pp.clear_page_erms
-0.2 0.72 ± 2% perf-profile.self.cycles-pp.free_swap_cache
-0.1 1.03 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
-0.1 0.38 ± 4% perf-profile.self.cycles-pp.__list_del_entry_valid
-0.1 0.50 ± 2% perf-profile.self.cycles-pp.unlink_anon_vmas
-0.1 0.33 ± 3% perf-profile.self.cycles-pp.unmap_single_vma
-0.1 0.40 perf-profile.self.cycles-pp.kmem_cache_alloc
-0.1 0.26 ± 6% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
-0.1 0.24 ± 3% perf-profile.self.cycles-pp.acct_collect
-0.1 0.54 ± 3% perf-profile.self.cycles-pp.fput
-0.1 0.19 ± 4% perf-profile.self.cycles-pp.queued_write_lock_slowpath
-0.1 0.55 ± 2% perf-profile.self.cycles-pp.mod_objcg_state
-0.1 0.38 ± 3% perf-profile.self.cycles-pp.update_sg_wakeup_stats
-0.1 0.64 ± 3% perf-profile.self.cycles-pp.update_rq_clock_task
-0.1 0.32 ± 2% perf-profile.self.cycles-pp.attach_entity_load_avg
-0.1 0.43 ± 3% perf-profile.self.cycles-pp.__percpu_counter_sum
-0.1 0.35 ± 10% perf-profile.self.cycles-pp.sync_regs
-0.1 0.31 ± 4% perf-profile.self.cycles-pp.remove_entity_load_avg
-0.1 0.33 ± 3% perf-profile.self.cycles-pp.pcpu_alloc
-0.1 0.14 ± 6% perf-profile.self.cycles-pp.down_read_trylock
-0.1 0.24 ± 3% perf-profile.self.cycles-pp.update_load_avg
-0.1 1.19 perf-profile.self.cycles-pp._raw_spin_lock
-0.1 0.28 ± 9% perf-profile.self.cycles-pp.rwsem_optimistic_spin
-0.1 0.20 ± 2% perf-profile.self.cycles-pp.kfree
-0.1 0.07 ± 10% perf-profile.self.cycles-pp.intel_idle
-0.1 0.17 ± 5% perf-profile.self.cycles-pp.mtree_range_walk
-0.1 0.22 ± 3% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
-0.1 0.14 ± 4% perf-profile.self.cycles-pp.lock_vma_under_rcu
-0.1 0.23 ± 5% perf-profile.self.cycles-pp.percpu_counter_add_batch
-0.1 0.14 ± 7% perf-profile.self.cycles-pp.memcg_account_kmem
-0.1 0.12 ± 12% perf-profile.self.cycles-pp.cgroup_rstat_updated
-0.1 0.28 ± 3% perf-profile.self.cycles-pp.mas_next_slot
-0.1 0.18 ± 4% perf-profile.self.cycles-pp.unregister_fair_sched_group
-0.1 0.14 ± 13% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
-0.1 0.34 ± 2% perf-profile.self.cycles-pp.___slab_alloc
-0.1 0.08 ± 6% perf-profile.self.cycles-pp.__memcg_kmem_charge_page
-0.0 0.28 ± 2% perf-profile.self.cycles-pp.__rb_erase_color
-0.0 0.02 ± 99% perf-profile.self.cycles-pp.__kmem_cache_alloc_bulk
-0.0 0.69 ± 2% perf-profile.self.cycles-pp.vma_interval_tree_remove
-0.0 0.12 ± 8% perf-profile.self.cycles-pp.try_charge_memcg
-0.0 0.02 ± 99% perf-profile.self.cycles-pp.rb_next
-0.0 0.04 ± 71% perf-profile.self.cycles-pp.____machine__findnew_thread
-0.0 0.12 ± 7% perf-profile.self.cycles-pp.mutex_spin_on_owner
-0.0 0.42 ± 4% perf-profile.self.cycles-pp.osq_unlock
-0.0 0.20 ± 5% perf-profile.self.cycles-pp.__memcpy
-0.0 0.18 ± 4% perf-profile.self.cycles-pp.vma_interval_tree_insert_after
-0.0 0.08 ± 7% perf-profile.self.cycles-pp.cpu_util
-0.0 0.14 ± 2% perf-profile.self.cycles-pp.do_set_pte
-0.0 0.02 ± 99% perf-profile.self.cycles-pp.remove_vma
-0.0 0.13 ± 3% perf-profile.self.cycles-pp.obj_cgroup_charge
-0.0 0.18 ± 3% perf-profile.self.cycles-pp.__rb_insert_augmented
-0.0 0.14 ± 4% perf-profile.self.cycles-pp.__list_add_valid
-0.0 0.18 ± 2% perf-profile.self.cycles-pp.__anon_vma_interval_tree_augment_rotate
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.mark_page_accessed
-0.0 0.12 ± 6% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
-0.0 0.02 ± 99% perf-profile.self.cycles-pp.mm_init
-0.0 0.12 ± 4% perf-profile.self.cycles-pp.__libc_fork
-0.0 0.04 ± 44% perf-profile.self.cycles-pp.__update_blocked_fair
-0.0 0.07 perf-profile.self.cycles-pp.queued_read_lock_slowpath
-0.0 0.21 ± 2% perf-profile.self.cycles-pp.deactivate_slab
-0.0 0.14 perf-profile.self.cycles-pp.vm_normal_page
-0.0 0.16 ± 3% perf-profile.self.cycles-pp.get_partial_node
-0.0 0.06 perf-profile.self.cycles-pp.__vm_area_free
-0.0 0.03 ± 70% perf-profile.self.cycles-pp.pte_offset_map_nolock
-0.0 0.10 ± 3% perf-profile.self.cycles-pp.online_fair_sched_group
-0.0 0.08 ± 6% perf-profile.self.cycles-pp.free_pgtables
-0.0 0.06 ± 9% perf-profile.self.cycles-pp.stress_fork_fn
-0.0 0.12 ± 3% perf-profile.self.cycles-pp._find_next_bit
-0.0 0.07 ± 5% perf-profile.self.cycles-pp.mab_mas_cp
-0.0 0.11 ± 4% perf-profile.self.cycles-pp.__unfreeze_partials
-0.0 0.10 ± 3% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
-0.0 0.09 ± 5% perf-profile.self.cycles-pp._raw_spin_trylock
-0.0 0.09 perf-profile.self.cycles-pp.unmap_page_range
-0.0 0.07 ± 6% perf-profile.self.cycles-pp.__schedule
-0.0 0.07 ± 7% perf-profile.self.cycles-pp.update_curr
-0.0 0.06 ± 6% perf-profile.self.cycles-pp._raw_write_lock_irq
-0.0 0.08 ± 5% perf-profile.self.cycles-pp.get_obj_cgroup_from_current
-0.0 0.06 perf-profile.self.cycles-pp.free_percpu
-0.0 0.05 ± 7% perf-profile.self.cycles-pp._find_next_zero_bit
-0.0 0.06 ± 6% perf-profile.self.cycles-pp.mas_store
-0.0 0.09 ± 5% perf-profile.self.cycles-pp.__update_load_avg_blocked_se
-0.0 0.05 perf-profile.self.cycles-pp.__radix_tree_lookup
-0.0 0.06 perf-profile.self.cycles-pp.copy_process
+0.0 0.07 perf-profile.self.cycles-pp.exit_to_user_mode_prepare
+0.0 0.24 perf-profile.self.cycles-pp.alloc_fair_sched_group
+0.1 0.25 ± 3% perf-profile.self.cycles-pp.init_entity_runnable_average
+0.1 0.35 ± 3% perf-profile.self.cycles-pp.__kmem_cache_alloc_node
+0.1 0.17 ± 7% perf-profile.self.cycles-pp.init_tg_cfs_entry
+0.2 0.58 ± 3% perf-profile.self.cycles-pp.page_add_file_rmap
+4.5 4.50 perf-profile.self.cycles-pp.next_uptodate_folio
+20.6 21.46 ± 8% perf-profile.self.cycles-pp.filemap_map_pages
**********************************************************************************
224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480L (Sapphire Rapids) with 512G memory
========================================================================
governor/kconfig/rootfs/runtime/tbox_group/test/testcase:
nce/x86_64-rhel-8.3/debian-11.1-x86_64-20220510.cgz/300s/lkp-spr-2sp3/mmap-pread-rand/vm-scalability
("mm: use flush_icache_pages() in do_set_pmd()")
("filemap: add filemap_map_folio_range()")
de74976eb65151a2f568e477fc2
---------------------------
%change %stddev
| \
-11.8% 54369 vm-scalability.median
-499.9 1171 ± 4% vm-scalability.stddev%
-11.1% 11962548 vm-scalability.throughput
+293.5% 10822 ± 5% vm-scalability.time.system_time
-11.7% 56706 vm-scalability.time.user_time
-10.8% 3.596e+09 vm-scalability.workload
+1.8% 162466 proc-vmstat.nr_shmem
-12.1% 81.17 vmstat.cpu.us
+0.0 0.02 ± 7% mpstat.cpu.all.soft%
+11.7 15.68 ± 5% mpstat.cpu.all.sys%
-11.2 82.03 mpstat.cpu.all.usr%
-13.0% 0.01 ± 6% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
+48.0% 2.99 ± 15% perf-sched.wait_and_delay.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
+23.1% 2.98 ± 15% perf-sched.wait_time.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
-19.7 157.76 turbostat.PKG_%
-2.1% 679.50 turbostat.PkgWatt
-7.5% 58.23 turbostat.RAMWatt
-0.0 0.46 perf-profile.children.cycles-pp.hrtimer_interrupt
-0.0 0.40 perf-profile.children.cycles-pp.__hrtimer_run_queues
-0.0 0.47 perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
-0.0 0.37 ± 2% perf-profile.children.cycles-pp.tick_sched_timer
-0.0 0.35 perf-profile.children.cycles-pp.update_process_times
+41.7% 1336270 ± 7% sched_debug.cpu.avg_idle.avg
+100.4% 3655497 ± 16% sched_debug.cpu.avg_idle.max
+284.9% 665748 ± 21% sched_debug.cpu.avg_idle.stddev
+31.5% 772030 ± 8% sched_debug.cpu.max_idle_balance_cost.max
+592.1% 51171 ± 31% sched_debug.cpu.max_idle_balance_cost.stddev
-4.9% 21.27 perf-stat.i.MPKI
-10.2% 2.833e+10 perf-stat.i.branch-instructions
+0.0 0.07 ± 3% perf-stat.i.branch-miss-rate%
-4.4 91.45 perf-stat.i.cache-miss-rate%
-10.3% 2.607e+09 perf-stat.i.cache-misses
-10.1% 2.69e+09 perf-stat.i.cache-references
+116.1% 10.97 ± 8% perf-stat.i.cpi
+405.0% 1491 ± 9% perf-stat.i.cycles-between-cache-misses
-0.3 3.22 perf-stat.i.dTLB-load-miss-rate%
-10.4% 1.316e+09 perf-stat.i.dTLB-load-misses
-10.1% 3.509e+10 perf-stat.i.dTLB-loads
+0.0 0.05 ± 8% perf-stat.i.dTLB-store-miss-rate%
-9.0% 2016922 ± 3% perf-stat.i.dTLB-store-misses
-10.0% 1.094e+10 perf-stat.i.dTLB-stores
-10.1% 1.191e+11 perf-stat.i.instructions
-10.4% 0.18 perf-stat.i.ipc
+198.9% 88.90 ± 11% perf-stat.i.metric.K/sec
-10.2% 355.27 perf-stat.i.metric.M/sec
-7.0% 189209 perf-stat.i.minor-faults
-15.6% 8.962e+08 ± 2% perf-stat.i.node-load-misses
-7.4% 1.696e+09 ± 3% perf-stat.i.node-loads
-6.9% 190351 perf-stat.i.page-faults
+0.0 0.02 ± 2% perf-stat.overall.branch-miss-rate%
+14.6% 5.70 perf-stat.overall.cpi
+15.1% 261.02 perf-stat.overall.cycles-between-cache-misses
-12.8% 0.18 perf-stat.overall.ipc
-1.4% 9943 perf-stat.overall.path-length
-12.4% 2.753e+10 perf-stat.ps.branch-instructions
-12.6% 2.53e+09 perf-stat.ps.cache-misses
-12.3% 2.613e+09 perf-stat.ps.cache-references
-12.7% 1.277e+09 perf-stat.ps.dTLB-load-misses
-12.4% 3.411e+10 perf-stat.ps.dTLB-loads
-7.7% 2120487 ± 3% perf-stat.ps.dTLB-store-misses
-12.1% 1.065e+10 perf-stat.ps.dTLB-stores
-12.3% 1.158e+11 perf-stat.ps.instructions
-17.8% 8.694e+08 ± 2% perf-stat.ps.node-load-misses
-9.8% 1.646e+09 ± 3% perf-stat.ps.node-loads
-12.0% 3.576e+13 perf-stat.total.instructions
**********************************************************************************
224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480CTDX (Sapphire Rapids) with 256G memory
========================================================================
ufreq_governor/kconfig/nr_threads/rootfs/sc_pid_max/tbox_group/test/testcase/testtime:
2/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/4194304/lkp-spr-r02/zombie/stress-ng/60s
("mm: use flush_icache_pages() in do_set_pmd()")
("filemap: add filemap_map_folio_range()")
de74976eb65151a2f568e477fc2
---------------------------
%change %stddev
| \
+48.3% 260092 ± 14% sched_debug.cpu.avg_idle.stddev
+177.7% 2.921e+09 ± 59% cpuidle..time
+1935.1% 30243535 ± 87% cpuidle..usage
+5.1 5.09 ± 69% mpstat.cpu.all.iowait%
-0.8 0.30 ± 98% mpstat.cpu.all.soft%
-0.5 0.52 ± 61% mpstat.cpu.all.usr%
+1.2e+107% 122169 ± 65% vmstat.procs.b
+2001.1% 6128 ± 88% vmstat.procs.r
+60.6% 571836 ± 54% vmstat.system.in
+1320.7% 813995 ±119% meminfo.KernelStack
+3257.4% 2499959 ±130% meminfo.PageTables
-39.9% 15287038 ± 41% meminfo.SUnreclaim
-39.4% 15544405 ± 40% meminfo.Slab
-51.9% 31974064 ± 48% numa-numastat.node0.local_node
-51.6% 32294668 ± 47% numa-numastat.node0.numa_hit
-47.7% 36843120 ± 52% numa-numastat.node1.local_node
-47.4% 37117073 ± 52% numa-numastat.node1.numa_hit
+174.0% 214273 ± 38% numa-numastat.node1.other_node
+4084.9% 141867 ± 53% turbostat.C1
-56.0% 0.07 ± 44% turbostat.IPC
28675451 ± 92% turbostat.POLL
-12.0% 535.83 ± 6% turbostat.PkgWatt
-35.4% 22.85 ± 19% turbostat.RAMWatt
+179.1% 757275 ± 38% stress-ng.time.involuntary_context_switches
+3591.7% 2440028 ± 71% stress-ng.time.major_page_faults
-54.2% 68628961 ± 56% stress-ng.time.minor_page_faults
+276.6% 48813 ± 81% stress-ng.time.system_time
-56.3% 53.13 ± 55% stress-ng.time.user_time
-53.8% 1681822 ± 56% stress-ng.zombie.ops
-74.5% 14319 ±105% stress-ng.zombie.ops_per_sec
+817.9% 3534727 ± 80% numa-meminfo.node0.AnonPages.max
+1062.4% 330365 ±140% numa-meminfo.node0.KernelStack
+2710.3% 1002703 ±153% numa-meminfo.node0.PageTables
-40.7% 7174505 ± 47% numa-meminfo.node0.SUnreclaim
-40.4% 7283187 ± 47% numa-meminfo.node0.Slab
-46.2% 694602 ± 49% numa-meminfo.node1.FilePages
-41.0% 360265 ± 46% numa-meminfo.node1.Mapped
-45.3% 7243195 ± 51% numa-meminfo.node1.SUnreclaim
-45.6% 662370 ± 46% numa-meminfo.node1.Shmem
-44.2% 7434743 ± 48% numa-meminfo.node1.Slab
+1.7e+104% 172.83 ±138% proc-vmstat.nr_isolated_anon
+1059.9% 665452 ±120% proc-vmstat.nr_kernel_stack
+2604.6% 506387 ±132% proc-vmstat.nr_page_table_pages
-42.4% 3650813 ± 46% proc-vmstat.nr_slab_unreclaimable
-49.4% 69417360 ± 50% proc-vmstat.numa_hit
-49.7% 68822802 ± 50% proc-vmstat.numa_local
-48.5% 79708856 ± 49% proc-vmstat.pgalloc_normal
-50.7% 74893245 ± 54% proc-vmstat.pgfault
-49.2% 77369894 ± 49% proc-vmstat.pgfree
-57.7% 4096941 ± 60% proc-vmstat.pgreuse
+949.9% 298310 ±166% numa-vmstat.node0.nr_kernel_stack
+2424.4% 227103 ±180% numa-vmstat.node0.nr_page_table_pages
-42.3% 1745312 ± 52% numa-vmstat.node0.nr_slab_unreclaimable
-51.6% 32293907 ± 47% numa-vmstat.node0.numa_hit
-51.9% 31973303 ± 48% numa-vmstat.node0.numa_local
-50.1% 161011 ± 58% numa-vmstat.node1.nr_file_pages
-44.9% 84140 ± 57% numa-vmstat.node1.nr_mapped
-49.8% 152952 ± 56% numa-vmstat.node1.nr_shmem
-46.8% 1761156 ± 53% numa-vmstat.node1.nr_slab_unreclaimable
-47.4% 37117466 ± 52% numa-vmstat.node1.numa_hit
-47.7% 36843513 ± 52% numa-vmstat.node1.numa_local
+174.0% 214273 ± 38% numa-vmstat.node1.numa_other
-20.6% 7.44 ± 15% perf-stat.i.MPKI
-15.9% 1.329e+08 ± 11% perf-stat.i.branch-misses
-38.8% 3.592e+08 ± 14% perf-stat.i.cache-misses
-36.4% 1e+09 ± 15% perf-stat.i.cache-references
+80.3% 141727 ± 10% perf-stat.i.context-switches
+48.7% 5.48 ± 23% perf-stat.i.cpi
+68.0% 48183 ± 24% perf-stat.i.cpu-migrations
+318.6% 4582 ± 87% perf-stat.i.cycles-between-cache-misses
-24.2% 70578623 ± 21% perf-stat.i.dTLB-load-misses
-0.1 0.41 ± 23% perf-stat.i.dTLB-store-miss-rate%
-39.3% 35849349 ± 26% perf-stat.i.dTLB-store-misses
-26.1% 7.339e+09 ± 15% perf-stat.i.dTLB-stores
+3078.5% 32082 ± 24% perf-stat.i.major-faults
-10.3% 2.39 ± 10% perf-stat.i.metric.GHz
-29.4% 708.55 ± 16% perf-stat.i.metric.K/sec
-37.1% 243.89 ± 22% perf-stat.i.metric.M/sec
-32.9% 1542813 ± 19% perf-stat.i.minor-faults
-26.3% 1.008e+08 ± 14% perf-stat.i.node-load-misses
-31.4% 1578147 ± 18% perf-stat.i.page-faults
-44.6% 5.35 ± 51% perf-stat.overall.MPKI
+125.9% 8.36 ± 37% perf-stat.overall.cpi
+631.6% 7471 ± 88% perf-stat.overall.cycles-between-cache-misses
-0.2 0.38 ± 39% perf-stat.overall.dTLB-store-miss-rate%
-47.4% 0.14 ± 43% perf-stat.overall.ipc
-45.9% 1.758e+10 ± 27% perf-stat.ps.branch-instructions
-59.0% 62792893 ± 80% perf-stat.ps.branch-misses
-69.5% 1.767e+08 ± 76% perf-stat.ps.cache-misses
-68.0% 4.93e+08 ± 77% perf-stat.ps.cache-references
-59.5% 36919468 ± 61% perf-stat.ps.dTLB-load-misses
-51.2% 2.016e+10 ± 37% perf-stat.ps.dTLB-loads
-68.8% 17958458 ± 97% perf-stat.ps.dTLB-store-misses
-62.5% 3.641e+09 ± 78% perf-stat.ps.dTLB-stores
-50.2% 7.949e+10 ± 35% perf-stat.ps.instructions
+1528.2% 16006 ± 47% perf-stat.ps.major-faults
-65.8% 769259 ± 89% perf-stat.ps.minor-faults
-62.6% 50573350 ± 80% perf-stat.ps.node-load-misses
-51.4% 10324363 ± 54% perf-stat.ps.node-loads
-65.1% 785451 ± 87% perf-stat.ps.page-faults
have been estimated based on internal Intel analysis and are provided
purposes only. Any difference in system hardware or software
configuration may affect actual performance.