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imgproc: enable IPP parallel optimization for GaussuanBlur()#17092

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opencv-pushbot merged 2 commits intoopencv:3.4from
alalek:imgproc_ipp_parallel_gaussuanBlur
May 18, 2020
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imgproc: enable IPP parallel optimization for GaussuanBlur()#17092
opencv-pushbot merged 2 commits intoopencv:3.4from
alalek:imgproc_ipp_parallel_gaussuanBlur

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@alalek alalek commented Apr 16, 2020 •
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TODO:

  • 32FC4 perf regression (1 thread)
  • CMake flag to enable (due significant binary size increment): OPENCV_IPP_GAUSSIAN_BLUR

libopencv_imgproc.so.3.4.10 size:

  • before: 29 387 848
  • after: 37 834 528
  • diff: 8 446 680
Perf (i5-6600) with 1,2,4 threads
Name of Test ocv-1th ocv-2th ocv-4th ipp-1th ipp-2th ipp-4th ocv-2th vs ocv-1th (x-factor) ocv-4th vs ocv-1th (x-factor) ipp-1th vs ocv-1th (x-factor) ipp-2th vs ocv-1th (x-factor) ipp-4th vs ocv-1th (x-factor)
GaussianBlur:: (1920x1080, 8UC1, 3) 0.637 0.328 0.178 0.639 0.328 0.178 1.94 3.58 1.00 1.94 3.59
GaussianBlur:: (1920x1080, 8UC1, 5) 0.926 0.464 0.248 0.917 0.462 0.250 2.00 3.74 1.01 2.00 3.71
GaussianBlur:: (1920x1080, 8UC1, 7) 1.591 0.808 0.431 1.586 0.803 0.433 1.97 3.69 1.00 1.98 3.68
GaussianBlur:: (1920x1080, 8UC1, 9) 1.997 1.031 0.543 2.002 1.063 0.543 1.94 3.68 1.00 1.88 3.68
GaussianBlur:: (1920x1080, 8UC1, 11) 2.387 1.239 0.648 2.394 1.257 0.667 1.93 3.68 1.00 1.90 3.58
GaussianBlur:: (1920x1080, 8UC1, 13) 2.786 1.419 0.754 2.802 1.467 0.768 1.96 3.69 0.99 1.90 3.63
GaussianBlur:: (1920x1080, 8UC1, 15) 3.097 1.659 0.855 3.100 1.601 0.868 1.87 3.62 1.00 1.93 3.57
GaussianBlur:: (1920x1080, 8UC1, 17) 3.539 1.811 0.956 3.521 1.822 0.968 1.95 3.70 1.01 1.94 3.66
GaussianBlur:: (1920x1080, 8UC1, 19) 4.323 2.250 1.200 4.323 2.256 1.210 1.92 3.60 1.00 1.92 3.57
GaussianBlur:: (1920x1080, 8UC1, 21) 4.758 2.476 1.323 4.759 2.561 1.327 1.92 3.60 1.00 1.86 3.59
GaussianBlur:: (1920x1080, 8UC1, 23) 5.383 2.828 1.452 5.403 2.771 1.454 1.90 3.71 1.00 1.94 3.70
GaussianBlur:: (1920x1080, 8UC1, 25) 5.757 2.956 1.570 5.609 3.016 1.568 1.95 3.67 1.03 1.91 3.67
GaussianBlur:: (1920x1080, 8UC1, 27) 6.079 3.174 1.696 6.069 3.179 1.695 1.92 3.58 1.00 1.91 3.59
GaussianBlur:: (1920x1080, 8UC1, 29) 6.425 3.384 1.812 6.449 3.472 1.825 1.90 3.55 1.00 1.85 3.52
GaussianBlur:: (1920x1080, 16UC1, 3) 5.182 5.241 5.199 0.638 0.414 0.328 0.99 1.00 8.13 12.52 15.81
GaussianBlur:: (1920x1080, 16UC1, 5) 7.015 7.121 7.007 1.065 0.616 0.353 0.99 1.00 6.59 11.39 19.90
GaussianBlur:: (1920x1080, 16UC1, 7) 9.528 9.619 9.647 1.496 0.845 0.464 0.99 0.99 6.37 11.27 20.54
GaussianBlur:: (1920x1080, 16UC1, 9) 11.970 11.911 11.981 2.175 1.232 0.669 1.00 1.00 5.50 9.72 17.90
GaussianBlur:: (1920x1080, 16UC1, 11) 14.129 14.262 14.131 2.663 1.475 0.799 0.99 1.00 5.31 9.58 17.69
GaussianBlur:: (1920x1080, 16UC1, 13) 16.457 16.909 16.721 3.090 1.713 0.945 0.97 0.98 5.33 9.61 17.42
GaussianBlur:: (1920x1080, 16UC1, 15) 19.535 18.984 19.522 3.517 1.975 1.088 1.03 1.00 5.55 9.89 17.96
GaussianBlur:: (1920x1080, 16UC1, 17) 21.645 21.807 21.827 3.821 2.156 1.201 0.99 0.99 5.66 10.04 18.02
GaussianBlur:: (1920x1080, 16UC1, 19) 24.525 24.199 24.296 4.401 2.468 1.379 1.01 1.01 5.57 9.94 17.78
GaussianBlur:: (1920x1080, 16UC1, 21) 26.368 26.384 26.660 4.857 2.770 1.542 1.00 0.99 5.43 9.52 17.11
GaussianBlur:: (1920x1080, 16UC1, 23) 28.877 29.049 30.250 5.270 2.988 1.684 0.99 0.95 5.48 9.66 17.15
GaussianBlur:: (1920x1080, 16UC1, 25) 31.725 31.523 31.714 5.739 3.369 1.851 1.01 1.00 5.53 9.42 17.14
GaussianBlur:: (1920x1080, 16UC1, 27) 34.031 33.606 33.975 33.562 3.584 2.008 1.01 1.00 1.01 9.50 16.95
GaussianBlur:: (1920x1080, 16UC1, 29) 383.305 384.623 384.561 386.739 27.944 15.109 1.00 1.00 0.99 13.72 25.37
GaussianBlur:: (1920x1080, 16SC1, 3) 1.082 1.073 1.073 0.653 0.417 0.253 1.01 1.01 1.66 2.60 4.27
GaussianBlur:: (1920x1080, 16SC1, 5) 1.525 1.496 1.513 1.010 0.542 0.319 1.02 1.01 1.51 2.82 4.78
GaussianBlur:: (1920x1080, 16SC1, 7) 2.015 2.015 2.011 1.485 0.835 0.468 1.00 1.00 1.36 2.41 4.30
GaussianBlur:: (1920x1080, 16SC1, 9) 2.545 2.566 2.541 2.170 1.232 0.670 0.99 1.00 1.17 2.07 3.80
GaussianBlur:: (1920x1080, 16SC1, 11) 3.043 3.024 3.016 2.610 1.486 0.808 1.01 1.01 1.17 2.05 3.77
GaussianBlur:: (1920x1080, 16SC1, 13) 3.581 3.521 3.526 3.035 1.715 0.947 1.02 1.02 1.18 2.09 3.78
GaussianBlur:: (1920x1080, 16SC1, 15) 4.060 4.038 4.041 3.530 1.962 1.084 1.01 1.00 1.15 2.07 3.74
GaussianBlur:: (1920x1080, 16SC1, 17) 4.557 4.507 4.556 3.849 2.161 1.186 1.01 1.00 1.18 2.11 3.84
GaussianBlur:: (1920x1080, 16SC1, 19) 5.073 5.032 5.213 4.374 2.484 1.363 1.01 0.97 1.16 2.04 3.72
GaussianBlur:: (1920x1080, 16SC1, 21) 5.619 5.576 5.546 4.862 2.763 1.529 1.01 1.01 1.16 2.03 3.68
GaussianBlur:: (1920x1080, 16SC1, 23) 6.100 6.065 6.069 5.286 3.012 1.694 1.01 1.01 1.15 2.02 3.60
GaussianBlur:: (1920x1080, 16SC1, 25) 6.887 6.771 6.723 5.717 3.276 1.835 1.02 1.02 1.20 2.10 3.75
GaussianBlur:: (1920x1080, 16SC1, 27) 7.385 7.184 7.232 7.340 3.558 2.005 1.03 1.02 1.01 2.08 3.68
GaussianBlur:: (1920x1080, 16SC1, 29) 49.723 49.066 48.507 49.148 27.857 15.098 1.01 1.03 1.01 1.78 3.29
GaussianBlur:: (1920x1080, 32FC1, 3) 1.385 1.382 1.382 0.755 0.721 0.710 1.00 1.00 1.83 1.92 1.95
GaussianBlur:: (1920x1080, 32FC1, 5) 1.896 1.866 1.863 1.063 0.796 0.726 1.02 1.02 1.78 2.38 2.61
GaussianBlur:: (1920x1080, 32FC1, 7) 3.273 3.247 3.236 1.317 0.880 0.734 1.01 1.01 2.49 3.72 4.46
GaussianBlur:: (1920x1080, 32FC1, 9) 4.032 3.943 3.965 2.015 1.286 0.839 1.02 1.02 2.00 3.13 4.81
GaussianBlur:: (1920x1080, 32FC1, 11) 4.674 4.707 4.679 2.323 1.442 0.892 0.99 1.00 2.01 3.24 5.24
GaussianBlur:: (1920x1080, 32FC1, 13) 5.422 5.398 5.390 2.724 1.639 0.985 1.00 1.01 1.99 3.31 5.50
GaussianBlur:: (1920x1080, 32FC1, 15) 6.225 6.154 6.172 3.025 1.811 1.056 1.01 1.01 2.06 3.44 5.90
GaussianBlur:: (1920x1080, 32FC1, 17) 6.914 7.009 6.863 3.255 2.056 1.130 0.99 1.01 2.12 3.36 6.12
GaussianBlur:: (1920x1080, 32FC1, 19) 7.760 7.693 7.543 3.630 2.281 1.255 1.01 1.03 2.14 3.40 6.18
GaussianBlur:: (1920x1080, 32FC1, 21) 8.466 8.554 8.350 4.074 2.516 1.397 0.99 1.01 2.08 3.36 6.06
GaussianBlur:: (1920x1080, 32FC1, 23) 9.189 9.360 9.175 4.317 2.650 1.456 0.98 1.00 2.13 3.47 6.31
GaussianBlur:: (1920x1080, 32FC1, 25) 10.084 10.055 10.153 4.716 2.965 1.621 1.00 0.99 2.14 3.40 6.22
GaussianBlur:: (1920x1080, 32FC1, 27) 27.359 27.375 27.583 27.500 21.464 11.289 1.00 0.99 0.99 1.27 2.42
GaussianBlur:: (1920x1080, 32FC1, 29) 62.798 62.480 62.495 62.680 35.292 19.203 1.01 1.00 1.00 1.78 3.27
GaussianBlur:: (1920x1080, 64FC1, 3) 4.216 4.190 4.166 4.194 4.292 4.263 1.01 1.01 1.01 0.98 0.99
GaussianBlur:: (1920x1080, 64FC1, 5) 5.779 5.746 5.913 5.784 5.711 5.821 1.01 0.98 1.00 1.01 0.99
GaussianBlur:: (1920x1080, 64FC1, 7) 7.615 7.635 7.544 7.586 7.714 7.891 1.00 1.01 1.00 0.99 0.96
GaussianBlur:: (1920x1080, 64FC1, 9) 9.351 9.605 9.601 9.675 9.748 9.773 0.97 0.97 0.97 0.96 0.96
GaussianBlur:: (1920x1080, 64FC1, 11) 11.630 11.720 11.786 11.565 11.765 11.759 0.99 0.99 1.01 0.99 0.99
GaussianBlur:: (1920x1080, 64FC1, 13) 13.822 13.962 13.813 13.716 13.821 13.763 0.99 1.00 1.01 1.00 1.00
GaussianBlur:: (1920x1080, 64FC1, 15) 15.980 16.243 15.924 16.076 15.930 16.150 0.98 1.00 0.99 1.00 0.99
GaussianBlur:: (1920x1080, 64FC1, 17) 18.121 18.121 18.309 18.158 18.046 18.459 1.00 0.99 1.00 1.00 0.98
GaussianBlur:: (1920x1080, 64FC1, 19) 20.248 20.260 20.354 20.315 20.417 20.321 1.00 0.99 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 64FC1, 21) 22.432 22.033 22.721 22.088 22.328 22.356 1.02 0.99 1.02 1.00 1.00
GaussianBlur:: (1920x1080, 64FC1, 23) 24.386 24.425 25.706 24.359 24.718 24.345 1.00 0.95 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 64FC1, 25) 26.702 26.824 26.709 26.610 26.984 26.733 1.00 1.00 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 64FC1, 27) 29.007 28.756 28.572 29.212 29.995 28.985 1.01 1.02 0.99 0.97 1.00
GaussianBlur:: (1920x1080, 64FC1, 29) 31.187 30.879 31.057 31.275 32.021 31.428 1.01 1.00 1.00 0.97 0.99
GaussianBlur:: (1920x1080, 8UC2, 3) 1.338 0.685 0.363 1.336 0.675 0.360 1.95 3.69 1.00 1.98 3.72
GaussianBlur:: (1920x1080, 8UC2, 5) 1.893 0.989 0.507 1.889 0.986 0.509 1.91 3.73 1.00 1.92 3.72
GaussianBlur:: (1920x1080, 8UC2, 7) 3.117 1.588 0.841 3.122 1.602 0.849 1.96 3.71 1.00 1.95 3.67
GaussianBlur:: (1920x1080, 8UC2, 9) 3.811 1.964 1.028 3.819 1.995 1.029 1.94 3.71 1.00 1.91 3.70
GaussianBlur:: (1920x1080, 8UC2, 11) 4.808 2.480 1.286 4.804 2.498 1.297 1.94 3.74 1.00 1.92 3.71
GaussianBlur:: (1920x1080, 8UC2, 13) 5.725 2.922 1.497 5.507 2.833 1.493 1.96 3.82 1.04 2.02 3.83
GaussianBlur:: (1920x1080, 8UC2, 15) 6.275 3.309 1.701 6.224 3.295 1.704 1.90 3.69 1.01 1.90 3.68
GaussianBlur:: (1920x1080, 8UC2, 17) 7.066 3.617 1.905 7.082 3.699 1.900 1.95 3.71 1.00 1.91 3.72
GaussianBlur:: (1920x1080, 8UC2, 19) 8.294 4.311 2.266 8.358 4.301 2.255 1.92 3.66 0.99 1.93 3.68
GaussianBlur:: (1920x1080, 8UC2, 21) 9.314 4.701 2.468 9.167 4.819 2.463 1.98 3.77 1.02 1.93 3.78
GaussianBlur:: (1920x1080, 8UC2, 23) 10.160 5.192 2.705 10.173 5.228 2.699 1.96 3.76 1.00 1.94 3.76
GaussianBlur:: (1920x1080, 8UC2, 25) 10.754 5.551 2.923 10.920 5.661 2.906 1.94 3.68 0.98 1.90 3.70
GaussianBlur:: (1920x1080, 8UC2, 27) 12.221 6.534 3.351 12.446 6.441 3.318 1.87 3.65 0.98 1.90 3.68
GaussianBlur:: (1920x1080, 8UC2, 29) 13.428 7.007 3.586 13.232 6.904 3.578 1.92 3.74 1.01 1.94 3.75
GaussianBlur:: (1920x1080, 16UC2, 3) 10.627 10.637 10.734 10.590 10.521 10.781 1.00 0.99 1.00 1.01 0.99
GaussianBlur:: (1920x1080, 16UC2, 5) 14.266 14.366 14.334 14.372 14.268 14.569 0.99 1.00 0.99 1.00 0.98
GaussianBlur:: (1920x1080, 16UC2, 7) 19.272 19.211 19.073 19.135 19.459 19.327 1.00 1.01 1.01 0.99 1.00
GaussianBlur:: (1920x1080, 16UC2, 9) 23.816 23.606 23.993 23.818 23.838 23.846 1.01 0.99 1.00 1.00 1.00
GaussianBlur:: (1920x1080, 16UC2, 11) 28.369 28.438 28.654 28.430 28.839 28.908 1.00 0.99 1.00 0.98 0.98
GaussianBlur:: (1920x1080, 16UC2, 13) 33.485 33.341 33.530 33.473 34.050 33.812 1.00 1.00 1.00 0.98 0.99
GaussianBlur:: (1920x1080, 16UC2, 15) 38.931 38.755 38.534 39.045 39.266 38.946 1.00 1.01 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 16UC2, 17) 43.694 43.584 43.669 43.634 44.468 44.253 1.00 1.00 1.00 0.98 0.99
GaussianBlur:: (1920x1080, 16UC2, 19) 48.994 48.847 48.687 48.604 49.442 49.530 1.00 1.01 1.01 0.99 0.99
GaussianBlur:: (1920x1080, 16UC2, 21) 53.438 53.753 53.864 53.558 53.779 53.533 0.99 0.99 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 16UC2, 23) 58.061 58.873 58.619 58.582 59.820 58.926 0.99 0.99 0.99 0.97 0.99
GaussianBlur:: (1920x1080, 16UC2, 25) 63.479 63.710 63.480 63.391 64.576 63.523 1.00 1.00 1.00 0.98 1.00
GaussianBlur:: (1920x1080, 16UC2, 27) 68.660 68.478 68.729 68.700 69.187 69.380 1.00 1.00 1.00 0.99 0.99
GaussianBlur:: (1920x1080, 16UC2, 29) 768.825 769.449 769.750 768.615 770.001 770.345 1.00 1.00 1.00 1.00 1.00
GaussianBlur:: (1920x1080, 16SC2, 3) 2.305 2.321 2.318 2.324 2.337 2.412 0.99 0.99 0.99 0.99 0.96
GaussianBlur:: (1920x1080, 16SC2, 5) 3.132 3.186 3.167 3.200 3.248 3.217 0.98 0.99 0.98 0.96 0.97
GaussianBlur:: (1920x1080, 16SC2, 7) 4.198 4.189 4.180 4.173 4.213 4.245 1.00 1.00 1.01 1.00 0.99
GaussianBlur:: (1920x1080, 16SC2, 9) 5.228 5.216 5.250 5.259 5.383 5.326 1.00 1.00 0.99 0.97 0.98
GaussianBlur:: (1920x1080, 16SC2, 11) 6.321 6.285 6.271 6.313 6.278 6.364 1.01 1.01 1.00 1.01 0.99
GaussianBlur:: (1920x1080, 16SC2, 13) 7.309 7.306 7.324 7.286 7.341 7.613 1.00 1.00 1.00 1.00 0.96
GaussianBlur:: (1920x1080, 16SC2, 15) 8.473 8.443 8.393 8.608 8.485 8.756 1.00 1.01 0.98 1.00 0.97
GaussianBlur:: (1920x1080, 16SC2, 17) 9.549 9.626 9.477 9.669 9.666 10.059 0.99 1.01 0.99 0.99 0.95
GaussianBlur:: (1920x1080, 16SC2, 19) 10.850 10.590 10.746 10.794 10.797 11.284 1.02 1.01 1.01 1.00 0.96
GaussianBlur:: (1920x1080, 16SC2, 21) 11.779 11.794 11.771 11.961 12.037 12.154 1.00 1.00 0.98 0.98 0.97
GaussianBlur:: (1920x1080, 16SC2, 23) 13.096 13.076 13.060 13.162 13.177 13.226 1.00 1.00 0.99 0.99 0.99
GaussianBlur:: (1920x1080, 16SC2, 25) 14.086 14.016 14.383 14.114 14.324 14.604 1.00 0.98 1.00 0.98 0.96
GaussianBlur:: (1920x1080, 16SC2, 27) 15.255 15.267 15.434 15.157 15.221 15.703 1.00 0.99 1.01 1.00 0.97
GaussianBlur:: (1920x1080, 16SC2, 29) 98.644 98.159 98.649 99.403 97.962 99.034 1.00 1.00 0.99 1.01 1.00
GaussianBlur:: (1920x1080, 32FC2, 3) 3.003 3.005 2.985 3.025 3.011 3.106 1.00 1.01 0.99 1.00 0.97
GaussianBlur:: (1920x1080, 32FC2, 5) 3.856 3.859 3.846 3.881 3.854 4.031 1.00 1.00 0.99 1.00 0.96
GaussianBlur:: (1920x1080, 32FC2, 7) 6.806 6.771 6.771 6.740 6.783 6.847 1.01 1.01 1.01 1.00 0.99
GaussianBlur:: (1920x1080, 32FC2, 9) 8.261 8.338 8.267 8.294 8.278 8.314 0.99 1.00 1.00 1.00 0.99
GaussianBlur:: (1920x1080, 32FC2, 11) 9.807 10.014 9.974 10.001 10.028 10.137 0.98 0.98 0.98 0.98 0.97
GaussianBlur:: (1920x1080, 32FC2, 13) 11.530 11.516 11.382 11.461 11.436 11.504 1.00 1.01 1.01 1.01 1.00
GaussianBlur:: (1920x1080, 32FC2, 15) 12.891 13.172 12.973 13.087 12.792 13.052 0.98 0.99 0.99 1.01 0.99
GaussianBlur:: (1920x1080, 32FC2, 17) 14.536 14.470 14.528 14.591 14.536 14.788 1.00 1.00 1.00 1.00 0.98
GaussianBlur:: (1920x1080, 32FC2, 19) 16.416 16.093 16.110 16.052 16.254 16.433 1.02 1.02 1.02 1.01 1.00
GaussianBlur:: (1920x1080, 32FC2, 21) 17.998 17.850 17.700 17.739 17.921 17.849 1.01 1.02 1.01 1.00 1.01
GaussianBlur:: (1920x1080, 32FC2, 23) 19.343 19.270 19.422 19.277 19.684 19.729 1.00 1.00 1.00 0.98 0.98
GaussianBlur:: (1920x1080, 32FC2, 25) 21.460 21.035 20.950 21.083 21.353 21.453 1.02 1.02 1.02 1.01 1.00
GaussianBlur:: (1920x1080, 32FC2, 27) 56.335 55.833 55.688 55.295 56.111 55.890 1.01 1.01 1.02 1.00 1.01
GaussianBlur:: (1920x1080, 32FC2, 29) 125.540 125.735 125.293 126.166 125.836 127.098 1.00 1.00 1.00 1.00 0.99
GaussianBlur:: (1920x1080, 64FC2, 3) 8.684 8.744 8.790 8.791 8.980 8.846 0.99 0.99 0.99 0.97 0.98
GaussianBlur:: (1920x1080, 64FC2, 5) 12.325 12.010 12.314 12.320 12.256 12.545 1.03 1.00 1.00 1.01 0.98
GaussianBlur:: (1920x1080, 64FC2, 7) 15.884 15.979 15.700 15.968 15.810 16.055 0.99 1.01 0.99 1.00 0.99
GaussianBlur:: (1920x1080, 64FC2, 9) 20.230 19.947 19.987 19.993 20.111 20.401 1.01 1.01 1.01 1.01 0.99
GaussianBlur:: (1920x1080, 64FC2, 11) 24.614 24.327 24.192 24.302 24.847 24.577 1.01 1.02 1.01 0.99 1.00
GaussianBlur:: (1920x1080, 64FC2, 13) 29.381 28.510 28.667 28.581 29.096 28.874 1.03 1.02 1.03 1.01 1.02
GaussianBlur:: (1920x1080, 64FC2, 15) 34.168 33.884 33.974 33.461 34.187 33.909 1.01 1.01 1.02 1.00 1.01
GaussianBlur:: (1920x1080, 64FC2, 17) 39.303 38.995 38.534 38.527 39.626 38.943 1.01 1.02 1.02 0.99 1.01
GaussianBlur:: (1920x1080, 64FC2, 19) 45.409 44.931 44.841 45.052 46.092 44.907 1.01 1.01 1.01 0.99 1.01
GaussianBlur:: (1920x1080, 64FC2, 21) 51.525 51.361 51.107 51.712 52.015 51.368 1.00 1.01 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 64FC2, 23) 58.956 58.272 58.432 58.306 59.053 58.326 1.01 1.01 1.01 1.00 1.01
GaussianBlur:: (1920x1080, 64FC2, 25) 65.374 64.864 65.722 65.234 65.574 65.362 1.01 0.99 1.00 1.00 1.00
GaussianBlur:: (1920x1080, 64FC2, 27) 71.270 70.829 71.133 71.581 72.872 71.572 1.01 1.00 1.00 0.98 1.00
GaussianBlur:: (1920x1080, 64FC2, 29) 77.595 76.440 76.578 77.633 77.901 77.186 1.02 1.01 1.00 1.00 1.01
GaussianBlur:: (1920x1080, 8UC3, 3) 2.049 1.097 0.574 2.053 1.093 0.573 1.87 3.57 1.00 1.87 3.58
GaussianBlur:: (1920x1080, 8UC3, 5) 2.844 1.481 0.763 2.822 1.467 0.766 1.92 3.73 1.01 1.94 3.71
GaussianBlur:: (1920x1080, 8UC3, 7) 4.908 2.484 1.289 4.807 2.543 1.298 1.98 3.81 1.02 1.93 3.78
GaussianBlur:: (1920x1080, 8UC3, 9) 5.888 3.027 1.576 5.847 3.105 1.579 1.95 3.74 1.01 1.90 3.73
GaussianBlur:: (1920x1080, 8UC3, 11) 7.102 3.548 1.873 6.986 3.611 1.868 2.00 3.79 1.02 1.97 3.80
GaussianBlur:: (1920x1080, 8UC3, 13) 8.442 4.330 2.245 8.471 4.293 2.249 1.95 3.76 1.00 1.97 3.75
GaussianBlur:: (1920x1080, 8UC3, 15) 9.706 5.007 2.554 9.760 5.058 2.548 1.94 3.80 0.99 1.92 3.81
GaussianBlur:: (1920x1080, 8UC3, 17) 10.840 5.624 2.873 10.907 5.615 2.864 1.93 3.77 0.99 1.93 3.79
GaussianBlur:: (1920x1080, 8UC3, 19) 12.341 6.462 3.330 12.335 6.526 3.296 1.91 3.71 1.00 1.89 3.74
GaussianBlur:: (1920x1080, 8UC3, 21) 13.550 7.064 3.650 13.629 7.043 3.622 1.92 3.71 0.99 1.92 3.74
GaussianBlur:: (1920x1080, 8UC3, 23) 15.328 8.055 4.148 15.663 8.095 4.111 1.90 3.70 0.98 1.89 3.73
GaussianBlur:: (1920x1080, 8UC3, 25) 16.881 8.717 4.459 17.054 8.789 4.449 1.94 3.79 0.99 1.92 3.79
GaussianBlur:: (1920x1080, 8UC3, 27) 17.921 9.420 4.817 17.979 9.505 4.789 1.90 3.72 1.00 1.89 3.74
GaussianBlur:: (1920x1080, 8UC3, 29) 20.142 10.449 5.402 20.159 10.693 5.353 1.93 3.73 1.00 1.88 3.76
GaussianBlur:: (1920x1080, 16UC3, 3) 16.243 16.244 16.221 2.771 1.736 1.299 1.00 1.00 5.86 9.36 12.50
GaussianBlur:: (1920x1080, 16UC3, 5) 21.796 21.853 21.778 3.833 2.200 1.429 1.00 1.00 5.69 9.91 15.25
GaussianBlur:: (1920x1080, 16UC3, 7) 29.103 29.136 28.723 5.094 2.890 1.615 1.00 1.01 5.71 10.07 18.02
GaussianBlur:: (1920x1080, 16UC3, 9) 35.899 35.788 36.004 8.026 4.573 2.434 1.00 1.00 4.47 7.85 14.75
GaussianBlur:: (1920x1080, 16UC3, 11) 43.284 42.780 43.255 9.741 5.682 2.942 1.01 1.00 4.44 7.62 14.72
GaussianBlur:: (1920x1080, 16UC3, 13) 50.282 49.915 50.692 11.836 6.608 3.479 1.01 0.99 4.25 7.61 14.45
GaussianBlur:: (1920x1080, 16UC3, 15) 58.573 58.184 58.575 13.436 7.672 3.996 1.01 1.00 4.36 7.64 14.66
GaussianBlur:: (1920x1080, 16UC3, 17) 66.918 65.521 65.634 15.056 8.265 4.526 1.02 1.02 4.44 8.10 14.78
GaussianBlur:: (1920x1080, 16UC3, 19) 73.169 73.208 73.276 16.786 9.366 5.097 1.00 1.00 4.36 7.81 14.36
GaussianBlur:: (1920x1080, 16UC3, 21) 80.695 80.513 81.880 18.562 10.683 5.623 1.00 0.99 4.35 7.55 14.35
GaussianBlur:: (1920x1080, 16UC3, 23) 90.136 88.004 88.501 20.535 11.671 6.171 1.02 1.02 4.39 7.72 14.61
GaussianBlur:: (1920x1080, 16UC3, 25) 95.526 96.439 95.242 21.953 12.624 6.705 0.99 1.00 4.35 7.57 14.25
GaussianBlur:: (1920x1080, 16UC3, 27) 102.915 102.772 102.334 102.253 13.537 7.270 1.00 1.01 1.01 7.60 14.16
GaussianBlur:: (1920x1080, 16UC3, 29) 1153.353 1151.099 1153.843 1151.983 85.955 45.702 1.00 1.00 1.00 13.42 25.24
GaussianBlur:: (1920x1080, 16SC3, 3) 3.535 3.540 3.583 2.642 1.705 1.294 1.00 0.99 1.34 2.07 2.73
GaussianBlur:: (1920x1080, 16SC3, 5) 4.787 4.805 4.817 3.469 1.890 1.258 1.00 0.99 1.38 2.53 3.80
GaussianBlur:: (1920x1080, 16SC3, 7) 6.516 6.514 6.415 5.001 2.884 1.581 1.00 1.02 1.30 2.26 4.12
GaussianBlur:: (1920x1080, 16SC3, 9) 8.183 8.134 8.095 7.933 4.403 2.461 1.01 1.01 1.03 1.86 3.32
GaussianBlur:: (1920x1080, 16SC3, 11) 9.943 9.715 9.705 9.802 5.619 2.923 1.02 1.02 1.01 1.77 3.40
GaussianBlur:: (1920x1080, 16SC3, 13) 11.628 11.377 11.624 11.504 6.524 3.485 1.02 1.00 1.01 1.78 3.34
GaussianBlur:: (1920x1080, 16SC3, 15) 13.258 13.124 13.117 13.312 7.553 4.011 1.01 1.01 1.00 1.76 3.31
GaussianBlur:: (1920x1080, 16SC3, 17) 15.023 14.686 14.683 15.005 8.444 4.532 1.02 1.02 1.00 1.78 3.32
GaussianBlur:: (1920x1080, 16SC3, 19) 16.690 16.263 17.252 16.644 9.690 5.062 1.03 0.97 1.00 1.72 3.30
GaussianBlur:: (1920x1080, 16SC3, 21) 18.316 18.171 18.109 18.429 10.511 5.632 1.01 1.01 0.99 1.74 3.25
GaussianBlur:: (1920x1080, 16SC3, 23) 19.877 19.431 19.385 20.304 11.501 6.140 1.02 1.03 0.98 1.73 3.24
GaussianBlur:: (1920x1080, 16SC3, 25) 21.856 21.305 21.206 22.175 12.613 6.696 1.03 1.03 0.99 1.73 3.26
GaussianBlur:: (1920x1080, 16SC3, 27) 23.310 23.099 23.040 22.968 13.555 7.294 1.01 1.01 1.01 1.72 3.20
GaussianBlur:: (1920x1080, 16SC3, 29) 148.344 147.798 147.363 146.944 84.917 45.731 1.00 1.01 1.01 1.75 3.24
GaussianBlur:: (1920x1080, 32FC3, 3) 4.780 4.793 4.725 2.723 2.698 2.666 1.00 1.01 1.76 1.77 1.79
GaussianBlur:: (1920x1080, 32FC3, 5) 6.106 6.170 6.028 3.621 2.787 2.679 0.99 1.01 1.69 2.19 2.28
GaussianBlur:: (1920x1080, 32FC3, 7) 10.451 10.657 10.580 4.355 3.028 2.743 0.98 0.99 2.40 3.45 3.81
GaussianBlur:: (1920x1080, 32FC3, 9) 12.876 12.878 12.883 8.431 5.227 3.139 1.00 1.00 1.53 2.46 4.10
GaussianBlur:: (1920x1080, 32FC3, 11) 15.261 15.040 14.953 10.134 6.230 3.508 1.01 1.02 1.51 2.45 4.35
GaussianBlur:: (1920x1080, 32FC3, 13) 17.575 17.565 17.497 11.833 7.395 3.968 1.00 1.00 1.49 2.38 4.43
GaussianBlur:: (1920x1080, 32FC3, 15) 19.953 19.929 19.935 13.214 7.974 4.455 1.00 1.00 1.51 2.50 4.48
GaussianBlur:: (1920x1080, 32FC3, 17) 22.604 22.123 22.396 15.152 9.314 4.969 1.02 1.01 1.49 2.43 4.55
GaussianBlur:: (1920x1080, 32FC3, 19) 24.977 24.805 24.762 16.515 10.069 5.428 1.01 1.01 1.51 2.48 4.60
GaussianBlur:: (1920x1080, 32FC3, 21) 27.221 26.732 26.918 18.569 11.116 5.918 1.02 1.01 1.47 2.45 4.60
GaussianBlur:: (1920x1080, 32FC3, 23) 30.017 29.604 28.949 19.816 11.851 6.501 1.01 1.04 1.51 2.53 4.62
GaussianBlur:: (1920x1080, 32FC3, 25) 32.075 31.638 31.601 21.540 12.973 6.969 1.01 1.02 1.49 2.47 4.60
GaussianBlur:: (1920x1080, 32FC3, 27) 84.996 83.366 83.743 83.461 67.505 35.753 1.02 1.01 1.02 1.26 2.38
GaussianBlur:: (1920x1080, 32FC3, 29) 187.679 189.985 189.041 188.394 110.629 58.981 0.99 0.99 1.00 1.70 3.18
GaussianBlur:: (1920x1080, 64FC3, 3) 13.439 13.480 13.660 13.397 13.380 13.706 1.00 0.98 1.00 1.00 0.98
GaussianBlur:: (1920x1080, 64FC3, 5) 18.756 18.387 18.711 18.324 18.616 18.313 1.02 1.00 1.02 1.01 1.02
GaussianBlur:: (1920x1080, 64FC3, 7) 24.256 23.948 23.917 23.996 24.418 24.345 1.01 1.01 1.01 0.99 1.00
GaussianBlur:: (1920x1080, 64FC3, 9) 30.260 29.687 30.236 30.169 30.439 30.405 1.02 1.00 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 64FC3, 11) 36.961 36.531 36.583 36.446 36.311 36.266 1.01 1.01 1.01 1.02 1.02
GaussianBlur:: (1920x1080, 64FC3, 13) 42.825 42.495 42.671 42.622 42.994 42.817 1.01 1.00 1.00 1.00 1.00
GaussianBlur:: (1920x1080, 64FC3, 15) 49.894 49.401 49.486 49.628 49.982 49.661 1.01 1.01 1.01 1.00 1.00
GaussianBlur:: (1920x1080, 64FC3, 17) 55.892 55.108 55.518 55.604 55.584 56.032 1.01 1.01 1.01 1.01 1.00
GaussianBlur:: (1920x1080, 64FC3, 19) 61.875 61.359 61.443 61.701 62.465 62.318 1.01 1.01 1.00 0.99 0.99
GaussianBlur:: (1920x1080, 64FC3, 21) 67.895 67.629 67.989 67.551 68.684 68.494 1.00 1.00 1.01 0.99 0.99
GaussianBlur:: (1920x1080, 64FC3, 23) 74.918 75.117 74.347 74.580 75.481 75.480 1.00 1.01 1.00 0.99 0.99
GaussianBlur:: (1920x1080, 64FC3, 25) 81.649 81.690 80.962 81.745 82.554 81.959 1.00 1.01 1.00 0.99 1.00
GaussianBlur:: (1920x1080, 64FC3, 27) 87.964 87.290 87.451 88.132 88.058 87.968 1.01 1.01 1.00 1.00 1.00
GaussianBlur:: (1920x1080, 64FC3, 29) 94.090 94.301 93.939 95.043 94.460 94.580 1.00 1.00 0.99 1.00 0.99
GaussianBlur:: (1920x1080, 8UC4, 3) 2.726 1.446 0.804 2.721 1.448 0.805 1.89 3.39 1.00 1.88 3.39
GaussianBlur:: (1920x1080, 8UC4, 5) 3.732 1.961 1.027 3.743 1.969 1.027 1.90 3.63 1.00 1.90 3.63
GaussianBlur:: (1920x1080, 8UC4, 7) 6.358 3.252 1.709 6.399 3.229 1.702 1.96 3.72 0.99 1.97 3.74
GaussianBlur:: (1920x1080, 8UC4, 9) 7.919 4.055 2.092 7.992 4.077 2.081 1.95 3.78 0.99 1.94 3.80
GaussianBlur:: (1920x1080, 8UC4, 11) 9.855 4.921 2.552 9.865 5.060 2.546 2.00 3.86 1.00 1.95 3.87
GaussianBlur:: (1920x1080, 8UC4, 13) 11.205 5.736 2.956 11.157 5.878 2.929 1.95 3.79 1.00 1.91 3.82
GaussianBlur:: (1920x1080, 8UC4, 15) 12.948 6.690 3.464 12.866 6.820 3.430 1.94 3.74 1.01 1.90 3.77
GaussianBlur:: (1920x1080, 8UC4, 17) 14.735 7.495 3.875 14.600 7.852 3.841 1.97 3.80 1.01 1.88 3.84
GaussianBlur:: (1920x1080, 8UC4, 19) 16.812 8.666 4.447 16.695 8.749 4.404 1.94 3.78 1.01 1.92 3.82
GaussianBlur:: (1920x1080, 8UC4, 21) 18.591 9.508 4.894 18.390 9.651 4.838 1.96 3.80 1.01 1.93 3.84
GaussianBlur:: (1920x1080, 8UC4, 23) 20.712 10.831 5.482 20.485 10.987 5.452 1.91 3.78 1.01 1.89 3.80
GaussianBlur:: (1920x1080, 8UC4, 25) 22.575 11.762 5.925 22.265 11.690 5.891 1.92 3.81 1.01 1.93 3.83
GaussianBlur:: (1920x1080, 8UC4, 27) 24.840 12.992 6.572 24.607 13.162 6.566 1.91 3.78 1.01 1.89 3.78
GaussianBlur:: (1920x1080, 8UC4, 29) 26.757 13.943 7.009 26.201 14.084 7.045 1.92 3.82 1.02 1.90 3.80
GaussianBlur:: (1920x1080, 16UC4, 3) 21.521 21.749 21.796 6.729 3.740 2.688 0.99 0.99 3.20 5.75 8.01
GaussianBlur:: (1920x1080, 16UC4, 5) 29.073 29.282 29.146 8.491 4.693 2.877 0.99 1.00 3.42 6.19 10.10
GaussianBlur:: (1920x1080, 16UC4, 7) 38.763 39.111 38.711 9.702 5.455 3.259 0.99 1.00 4.00 7.11 11.89
GaussianBlur:: (1920x1080, 16UC4, 9) 48.542 48.180 48.022 14.951 7.871 4.199 1.01 1.01 3.25 6.17 11.56
GaussianBlur:: (1920x1080, 16UC4, 11) 57.616 57.966 57.576 17.374 9.171 4.659 0.99 1.00 3.32 6.28 12.37
GaussianBlur:: (1920x1080, 16UC4, 13) 68.478 67.848 67.614 19.898 10.371 5.358 1.01 1.01 3.44 6.60 12.78
GaussianBlur:: (1920x1080, 16UC4, 15) 81.094 80.057 79.502 21.845 11.627 5.816 1.01 1.02 3.71 6.97 13.94
GaussianBlur:: (1920x1080, 16UC4, 17) 91.813 91.620 91.735 24.272 12.663 6.520 1.00 1.00 3.78 7.25 14.08
GaussianBlur:: (1920x1080, 16UC4, 19) 107.783 107.541 106.876 27.031 14.069 7.120 1.00 1.01 3.99 7.66 15.14
GaussianBlur:: (1920x1080, 16UC4, 21) 125.244 124.614 124.608 29.371 15.658 7.841 1.01 1.01 4.26 8.00 15.97
GaussianBlur:: (1920x1080, 16UC4, 23) 141.294 141.545 139.173 32.360 17.378 8.608 1.00 1.02 4.37 8.13 16.41
GaussianBlur:: (1920x1080, 16UC4, 25) 156.175 154.474 156.419 35.455 19.012 9.269 1.01 1.00 4.40 8.21 16.85
GaussianBlur:: (1920x1080, 16UC4, 27) 168.290 168.944 168.451 166.955 19.592 9.904 1.00 1.00 1.01 8.59 16.99
GaussianBlur:: (1920x1080, 16UC4, 29) 1567.655 1568.234 1567.878 1567.454 133.166 65.014 1.00 1.00 1.00 11.77 24.11
GaussianBlur:: (1920x1080, 16SC4, 3) 4.897 4.832 4.841 4.855 3.978 2.630 1.01 1.01 1.01 1.23 1.86
GaussianBlur:: (1920x1080, 16SC4, 5) 6.784 6.749 6.636 6.803 4.789 2.798 1.01 1.02 1.00 1.42 2.42
GaussianBlur:: (1920x1080, 16SC4, 7) 9.171 9.021 8.970 8.997 5.479 3.207 1.02 1.02 1.02 1.67 2.86
GaussianBlur:: (1920x1080, 16SC4, 9) 11.482 11.251 11.495 11.371 7.995 4.282 1.02 1.00 1.01 1.44 2.68
GaussianBlur:: (1920x1080, 16SC4, 11) 13.800 13.625 13.643 13.561 9.170 4.709 1.01 1.01 1.02 1.50 2.93
GaussianBlur:: (1920x1080, 16SC4, 13) 16.040 15.936 16.023 16.073 10.287 5.273 1.01 1.00 1.00 1.56 3.04
GaussianBlur:: (1920x1080, 16SC4, 15) 18.827 18.243 18.355 18.302 11.572 5.949 1.03 1.03 1.03 1.63 3.16
GaussianBlur:: (1920x1080, 16SC4, 17) 21.196 20.808 20.608 20.903 12.732 6.421 1.02 1.03 1.01 1.66 3.30
GaussianBlur:: (1920x1080, 16SC4, 19) 24.194 23.863 23.578 23.519 14.039 7.010 1.01 1.03 1.03 1.72 3.45
GaussianBlur:: (1920x1080, 16SC4, 21) 27.291 26.460 26.498 26.792 15.599 7.757 1.03 1.03 1.02 1.75 3.52
GaussianBlur:: (1920x1080, 16SC4, 23) 30.139 29.840 29.541 29.603 17.160 8.492 1.01 1.02 1.02 1.76 3.55
GaussianBlur:: (1920x1080, 16SC4, 25) 33.228 32.185 32.428 32.076 18.601 9.226 1.03 1.02 1.04 1.79 3.60
GaussianBlur:: (1920x1080, 16SC4, 27) 35.887 34.615 35.118 34.842 20.011 9.866 1.04 1.02 1.03 1.79 3.64
GaussianBlur:: (1920x1080, 16SC4, 29) 203.256 200.264 200.154 201.071 133.506 65.260 1.01 1.02 1.01 1.52 3.11
GaussianBlur:: (1920x1080, 32FC4, 3) 7.111 6.381 6.666 6.681 6.287 4.423 1.11 1.07 1.06 1.13 1.61
GaussianBlur:: (1920x1080, 32FC4, 5) 8.637 8.471 8.402 8.214 7.224 4.746 1.02 1.03 1.05 1.20 1.82
GaussianBlur:: (1920x1080, 32FC4, 7) 14.724 14.699 14.353 14.567 8.184 5.250 1.00 1.03 1.01 1.80 2.80
GaussianBlur:: (1920x1080, 32FC4, 9) 17.765 17.564 17.555 17.644 11.622 6.389 1.01 1.01 1.01 1.53 2.78
GaussianBlur:: (1920x1080, 32FC4, 11) 21.173 21.035 20.911 20.817 12.729 6.952 1.01 1.01 1.02 1.66 3.05
GaussianBlur:: (1920x1080, 32FC4, 13) 24.152 24.114 24.050 24.081 14.401 7.456 1.00 1.00 1.00 1.68 3.24
GaussianBlur:: (1920x1080, 32FC4, 15) 27.692 27.508 27.324 27.304 15.341 7.943 1.01 1.01 1.01 1.81 3.49
GaussianBlur:: (1920x1080, 32FC4, 17) 30.917 30.851 30.925 30.483 17.168 8.589 1.00 1.00 1.01 1.80 3.60
GaussianBlur:: (1920x1080, 32FC4, 19) 34.736 33.897 34.347 34.073 18.235 9.306 1.02 1.01 1.02 1.90 3.73
GaussianBlur:: (1920x1080, 32FC4, 21) 38.258 37.237 37.823 37.283 19.958 10.010 1.03 1.01 1.03 1.92 3.82
GaussianBlur:: (1920x1080, 32FC4, 23) 41.885 41.020 41.039 41.344 21.479 10.777 1.02 1.02 1.01 1.95 3.89
GaussianBlur:: (1920x1080, 32FC4, 25) 45.788 45.046 45.197 45.104 23.181 11.570 1.02 1.01 1.02 1.98 3.96
GaussianBlur:: (1920x1080, 32FC4, 27) 115.801 114.815 114.137 114.067 113.252 55.155 1.01 1.01 1.02 1.02 2.10
GaussianBlur:: (1920x1080, 32FC4, 29) 255.518 254.720 254.232 254.053 192.711 95.515 1.00 1.01 1.01 1.33 2.68
GaussianBlur:: (1920x1080, 64FC4, 3) 18.210 18.152 18.249 18.555 18.636 18.495 1.00 1.00 0.98 0.98 0.98
GaussianBlur:: (1920x1080, 64FC4, 5) 25.797 25.288 25.064 25.558 25.859 25.395 1.02 1.03 1.01 1.00 1.02
GaussianBlur:: (1920x1080, 64FC4, 7) 33.926 33.988 34.016 34.296 34.152 34.054 1.00 1.00 0.99 0.99 1.00
GaussianBlur:: (1920x1080, 64FC4, 9) 44.011 43.733 43.637 43.352 44.443 44.226 1.01 1.01 1.02 0.99 1.00
GaussianBlur:: (1920x1080, 64FC4, 11) 55.475 54.942 55.200 55.127 57.404 55.377 1.01 1.00 1.01 0.97 1.00
GaussianBlur:: (1920x1080, 64FC4, 13) 68.671 68.502 67.386 68.523 69.326 69.080 1.00 1.02 1.00 0.99 0.99
GaussianBlur:: (1920x1080, 64FC4, 15) 82.922 82.825 82.208 83.724 82.814 83.905 1.00 1.01 0.99 1.00 0.99
GaussianBlur:: (1920x1080, 64FC4, 17) 96.256 96.266 95.669 97.315 96.535 97.913 1.00 1.01 0.99 1.00 0.98
GaussianBlur:: (1920x1080, 64FC4, 19) 108.804 109.540 109.216 109.769 109.119 109.428 0.99 1.00 0.99 1.00 0.99
GaussianBlur:: (1920x1080, 64FC4, 21) 122.112 121.025 126.565 121.981 122.010 122.490 1.01 0.96 1.00 1.00 1.00
GaussianBlur:: (1920x1080, 64FC4, 23) 136.031 133.618 134.779 133.826 136.794 135.383 1.02 1.01 1.02 0.99 1.00
GaussianBlur:: (1920x1080, 64FC4, 25) 146.675 145.151 145.629 146.170 146.101 149.190 1.01 1.01 1.00 1.00 0.98
GaussianBlur:: (1920x1080, 64FC4, 27) 158.853 158.072 158.850 158.276 161.808 160.866 1.00 1.00 1.00 0.98 0.99
GaussianBlur:: (1920x1080, 64FC4, 29) 171.518 169.755 170.823 170.332 170.774 171.976 1.01 1.00 1.01 1.00 1.00 
allow_multiple_commits=1
build_image:Custom=ubuntu:18.04
buildworker:Custom=linux-5

@alalek alalek mentioned this pull request Apr 16, 2020
Merged
@opencv-pushbot opencv-pushbot merged commit 0e1c7ed into opencv:3.4 May 18, 2020
@alalek alalek mentioned this pull request May 18, 2020
Merged
@alalek alalek mentioned this pull request Jul 1, 2021
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