   Compiling view-buffer v0.29.0 (/home/user/polars-cv/view-buffer)
    Finished `benchmark` profile [optimized] target(s) in 1m 41s
     Running benches/kernels.rs (target/benchmark/deps/kernels-0983c602711e5a40)
Gnuplot not found, using plotters backend
Benchmarking blur_sigma2_u8_rgb/256
Benchmarking blur_sigma2_u8_rgb/256: Warming up for 500.00 ms
Benchmarking blur_sigma2_u8_rgb/256: Collecting 20 samples in estimated 2.1237 s (2520 iterations)
Benchmarking blur_sigma2_u8_rgb/256: Analyzing
blur_sigma2_u8_rgb/256  time:   [822.62 µs 856.02 µs 904.57 µs]
                        change: [-26.964% -20.919% -14.061%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 3 outliers among 20 measurements (15.00%)
  1 (5.00%) high mild
  2 (10.00%) high severe
Benchmarking blur_sigma2_u8_rgb/512
Benchmarking blur_sigma2_u8_rgb/512: Warming up for 500.00 ms
Benchmarking blur_sigma2_u8_rgb/512: Collecting 20 samples in estimated 2.4092 s (840 iterations)
Benchmarking blur_sigma2_u8_rgb/512: Analyzing
blur_sigma2_u8_rgb/512  time:   [2.9686 ms 3.2292 ms 3.5030 ms]
                        change: [-22.699% -17.329% -10.962%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 2 outliers among 20 measurements (10.00%)
  2 (10.00%) high mild
Benchmarking blur_sigma2_u8_rgb/1024
Benchmarking blur_sigma2_u8_rgb/1024: Warming up for 500.00 ms

Warning: Unable to complete 20 samples in 2.0s. You may wish to increase target time to 3.4s, enable flat sampling, or reduce sample count to 10.
Benchmarking blur_sigma2_u8_rgb/1024: Collecting 20 samples in estimated 3.3986 s (210 iterations)
Benchmarking blur_sigma2_u8_rgb/1024: Analyzing
blur_sigma2_u8_rgb/1024 time:   [15.154 ms 15.533 ms 15.974 ms]
                        change: [-18.997% -15.925% -12.901%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 2 outliers among 20 measurements (10.00%)
  2 (10.00%) high mild

Benchmarking blur_sigma2_u8_gray/256
Benchmarking blur_sigma2_u8_gray/256: Warming up for 500.00 ms
Benchmarking blur_sigma2_u8_gray/256: Collecting 20 samples in estimated 2.0141 s (7140 iterations)
Benchmarking blur_sigma2_u8_gray/256: Analyzing
blur_sigma2_u8_gray/256 time:   [249.48 µs 259.57 µs 269.61 µs]
                        change: [-25.458% -18.901% -11.796%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking blur_sigma2_u8_gray/512
Benchmarking blur_sigma2_u8_gray/512: Warming up for 500.00 ms
Benchmarking blur_sigma2_u8_gray/512: Collecting 20 samples in estimated 2.0264 s (2100 iterations)
Benchmarking blur_sigma2_u8_gray/512: Analyzing
blur_sigma2_u8_gray/512 time:   [838.80 µs 860.40 µs 888.43 µs]
                        change: [-25.446% -21.483% -17.189%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high severe
Benchmarking blur_sigma2_u8_gray/1024
Benchmarking blur_sigma2_u8_gray/1024: Warming up for 500.00 ms
Benchmarking blur_sigma2_u8_gray/1024: Collecting 20 samples in estimated 2.6554 s (630 iterations)
Benchmarking blur_sigma2_u8_gray/1024: Analyzing
blur_sigma2_u8_gray/1024
                        time:   [4.0035 ms 4.2396 ms 4.5374 ms]
                        change: [-21.580% -15.260% -7.8780%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild

Benchmarking blur_sigma2_f32_rgb/256
Benchmarking blur_sigma2_f32_rgb/256: Warming up for 500.00 ms
Benchmarking blur_sigma2_f32_rgb/256: Collecting 20 samples in estimated 2.0495 s (2520 iterations)
Benchmarking blur_sigma2_f32_rgb/256: Analyzing
blur_sigma2_f32_rgb/256 time:   [730.84 µs 767.09 µs 804.28 µs]
                        change: [-18.717% -13.995% -8.4766%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 3 outliers among 20 measurements (15.00%)
  3 (15.00%) high mild
Benchmarking blur_sigma2_f32_rgb/512
Benchmarking blur_sigma2_f32_rgb/512: Warming up for 500.00 ms
Benchmarking blur_sigma2_f32_rgb/512: Collecting 20 samples in estimated 2.0576 s (630 iterations)
Benchmarking blur_sigma2_f32_rgb/512: Analyzing
blur_sigma2_f32_rgb/512 time:   [2.7246 ms 2.8974 ms 3.1226 ms]
                        change: [-22.033% -13.665% -4.6020%] (p = 0.01 < 0.05)
                        Performance has improved.
Found 2 outliers among 20 measurements (10.00%)
  2 (10.00%) high mild
Benchmarking blur_sigma2_f32_rgb/1024
Benchmarking blur_sigma2_f32_rgb/1024: Warming up for 500.00 ms
Benchmarking blur_sigma2_f32_rgb/1024: Collecting 20 samples in estimated 2.5895 s (80 iterations)
Benchmarking blur_sigma2_f32_rgb/1024: Analyzing
blur_sigma2_f32_rgb/1024
                        time:   [21.627 ms 22.405 ms 23.307 ms]
                        change: [-19.201% -14.381% -9.4061%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild

Benchmarking erode_k3_x1_u8/256
Benchmarking erode_k3_x1_u8/256: Warming up for 500.00 ms
Benchmarking erode_k3_x1_u8/256: Collecting 20 samples in estimated 2.0018 s (72k iterations)
Benchmarking erode_k3_x1_u8/256: Analyzing
erode_k3_x1_u8/256      time:   [26.753 µs 28.145 µs 29.921 µs]
                        change: [-18.898% -10.895% -1.8077%] (p = 0.03 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking erode_k3_x1_u8/512
Benchmarking erode_k3_x1_u8/512: Warming up for 500.00 ms
Benchmarking erode_k3_x1_u8/512: Collecting 20 samples in estimated 2.0192 s (22k iterations)
Benchmarking erode_k3_x1_u8/512: Analyzing
erode_k3_x1_u8/512      time:   [80.344 µs 88.596 µs 95.824 µs]
                        change: [-6.0685% +3.7733% +15.030%] (p = 0.48 > 0.05)
                        No change in performance detected.
Found 3 outliers among 20 measurements (15.00%)
  3 (15.00%) high mild
Benchmarking erode_k3_x1_u8/1024
Benchmarking erode_k3_x1_u8/1024: Warming up for 500.00 ms
Benchmarking erode_k3_x1_u8/1024: Collecting 20 samples in estimated 2.0663 s (5250 iterations)
Benchmarking erode_k3_x1_u8/1024: Analyzing
erode_k3_x1_u8/1024     time:   [324.44 µs 330.37 µs 338.38 µs]
                        change: [-6.3669% -2.1212% +2.3780%] (p = 0.38 > 0.05)
                        No change in performance detected.
Found 4 outliers among 20 measurements (20.00%)
  1 (5.00%) high mild
  3 (15.00%) high severe

Benchmarking erode_k3_x3_u8/256
Benchmarking erode_k3_x3_u8/256: Warming up for 500.00 ms
Benchmarking erode_k3_x3_u8/256: Collecting 20 samples in estimated 2.0094 s (36k iterations)
Benchmarking erode_k3_x3_u8/256: Analyzing
erode_k3_x3_u8/256      time:   [58.428 µs 61.338 µs 63.607 µs]
                        change: [-24.329% -20.582% -16.968%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking erode_k3_x3_u8/512
Benchmarking erode_k3_x3_u8/512: Warming up for 500.00 ms
Benchmarking erode_k3_x3_u8/512: Collecting 20 samples in estimated 2.0334 s (12k iterations)
Benchmarking erode_k3_x3_u8/512: Analyzing
erode_k3_x3_u8/512      time:   [141.10 µs 154.83 µs 165.54 µs]
                        change: [-36.388% -30.932% -25.111%] (p = 0.00 < 0.05)
                        Performance has improved.
Benchmarking erode_k3_x3_u8/1024
Benchmarking erode_k3_x3_u8/1024: Warming up for 500.00 ms
Benchmarking erode_k3_x3_u8/1024: Collecting 20 samples in estimated 2.1252 s (2940 iterations)
Benchmarking erode_k3_x3_u8/1024: Analyzing
erode_k3_x3_u8/1024     time:   [587.35 µs 612.47 µs 643.45 µs]
                        change: [-46.465% -42.898% -38.821%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 3 outliers among 20 measurements (15.00%)
  2 (10.00%) high mild
  1 (5.00%) high severe

Benchmarking dilate_k5_x4_u8/256
Benchmarking dilate_k5_x4_u8/256: Warming up for 500.00 ms
Benchmarking dilate_k5_x4_u8/256: Collecting 20 samples in estimated 2.0187 s (15k iterations)
Benchmarking dilate_k5_x4_u8/256: Analyzing
dilate_k5_x4_u8/256     time:   [138.98 µs 150.57 µs 165.49 µs]
                        change: [-16.207% -9.9583% -3.6141%] (p = 0.01 < 0.05)
                        Performance has improved.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking dilate_k5_x4_u8/512
Benchmarking dilate_k5_x4_u8/512: Warming up for 500.00 ms
Benchmarking dilate_k5_x4_u8/512: Collecting 20 samples in estimated 2.0666 s (5250 iterations)
Benchmarking dilate_k5_x4_u8/512: Analyzing
dilate_k5_x4_u8/512     time:   [341.78 µs 383.82 µs 423.25 µs]
                        change: [-28.620% -22.655% -15.791%] (p = 0.00 < 0.05)
                        Performance has improved.
Found 3 outliers among 20 measurements (15.00%)
  1 (5.00%) high mild
  2 (10.00%) high severe
Benchmarking dilate_k5_x4_u8/1024
Benchmarking dilate_k5_x4_u8/1024: Warming up for 500.00 ms
Benchmarking dilate_k5_x4_u8/1024: Collecting 20 samples in estimated 2.1930 s (1680 iterations)
Benchmarking dilate_k5_x4_u8/1024: Analyzing
dilate_k5_x4_u8/1024    time:   [1.1715 ms 1.2337 ms 1.3056 ms]
                        change: [-40.471% -35.190% -29.852%] (p = 0.00 < 0.05)
                        Performance has improved.

Benchmarking erode_k3_x3_f32/256
Benchmarking erode_k3_x3_f32/256: Warming up for 500.00 ms
Benchmarking erode_k3_x3_f32/256: Collecting 20 samples in estimated 2.0104 s (10k iterations)
Benchmarking erode_k3_x3_f32/256: Analyzing
erode_k3_x3_f32/256     time:   [169.92 µs 180.29 µs 194.92 µs]
                        change: [+1.7162% +11.556% +22.722%] (p = 0.03 < 0.05)
                        Performance has regressed.
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking erode_k3_x3_f32/512
Benchmarking erode_k3_x3_f32/512: Warming up for 500.00 ms
Benchmarking erode_k3_x3_f32/512: Collecting 20 samples in estimated 2.0125 s (1680 iterations)
Benchmarking erode_k3_x3_f32/512: Analyzing
erode_k3_x3_f32/512     time:   [966.97 µs 1.0037 ms 1.0443 ms]
                        change: [-16.291% -9.4930% -2.4008%] (p = 0.02 < 0.05)
                        Performance has improved.
Found 2 outliers among 20 measurements (10.00%)
  2 (10.00%) high mild
Benchmarking erode_k3_x3_f32/1024
Benchmarking erode_k3_x3_f32/1024: Warming up for 500.00 ms
Benchmarking erode_k3_x3_f32/1024: Collecting 20 samples in estimated 2.1872 s (420 iterations)
Benchmarking erode_k3_x3_f32/1024: Analyzing
erode_k3_x3_f32/1024    time:   [4.6785 ms 4.9857 ms 5.2544 ms]
                        change: [-9.8400% -3.8303% +2.6723%] (p = 0.26 > 0.05)
                        No change in performance detected.
