Gnuplot not found, using plotters backend
Benchmarking cast_f32_to_u8/256
Benchmarking cast_f32_to_u8/256: Warming up for 500.00 ms
Benchmarking cast_f32_to_u8/256: Collecting 20 samples in estimated 2.0218 s (6720 iterations)
Benchmarking cast_f32_to_u8/256: Analyzing
cast_f32_to_u8/256      time:   [95.336 µs 100.51 µs 107.50 µs]
Found 2 outliers among 20 measurements (10.00%)
  1 (5.00%) high mild
  1 (5.00%) high severe
Benchmarking cast_f32_to_u8/512
Benchmarking cast_f32_to_u8/512: Warming up for 500.00 ms
Benchmarking cast_f32_to_u8/512: Collecting 20 samples in estimated 2.0166 s (3150 iterations)
Benchmarking cast_f32_to_u8/512: Analyzing
cast_f32_to_u8/512      time:   [369.09 µs 380.46 µs 393.56 µs]
Benchmarking cast_f32_to_u8/1024
Benchmarking cast_f32_to_u8/1024: Warming up for 500.00 ms
Benchmarking cast_f32_to_u8/1024: Collecting 20 samples in estimated 2.4977 s (840 iterations)
Benchmarking cast_f32_to_u8/1024: Analyzing
cast_f32_to_u8/1024     time:   [1.7160 ms 1.8107 ms 1.9334 ms]

Benchmarking invert_u8/256
Benchmarking invert_u8/256: Warming up for 500.00 ms
Benchmarking invert_u8/256: Collecting 20 samples in estimated 2.0028 s (108k iterations)
Benchmarking invert_u8/256: Analyzing
invert_u8/256           time:   [7.1548 µs 7.5555 µs 7.8889 µs]
Benchmarking invert_u8/512
Benchmarking invert_u8/512: Warming up for 500.00 ms
Benchmarking invert_u8/512: Collecting 20 samples in estimated 2.0088 s (26k iterations)
Benchmarking invert_u8/512: Analyzing
invert_u8/512           time:   [28.194 µs 31.599 µs 34.071 µs]
Benchmarking invert_u8/1024
Benchmarking invert_u8/1024: Warming up for 500.00 ms
Benchmarking invert_u8/1024: Collecting 20 samples in estimated 2.0202 s (4830 iterations)
Benchmarking invert_u8/1024: Analyzing
invert_u8/1024          time:   [138.25 µs 140.46 µs 144.09 µs]

Benchmarking adjust_gamma_u8/256
Benchmarking adjust_gamma_u8/256: Warming up for 500.00 ms
Benchmarking adjust_gamma_u8/256: Collecting 20 samples in estimated 2.0083 s (28k iterations)
Benchmarking adjust_gamma_u8/256: Analyzing
adjust_gamma_u8/256     time:   [66.650 µs 70.878 µs 74.812 µs]
Benchmarking adjust_gamma_u8/512
Benchmarking adjust_gamma_u8/512: Warming up for 500.00 ms
Benchmarking adjust_gamma_u8/512: Collecting 20 samples in estimated 2.0574 s (6300 iterations)
Benchmarking adjust_gamma_u8/512: Analyzing
adjust_gamma_u8/512     time:   [269.12 µs 285.62 µs 309.77 µs]
Found 2 outliers among 20 measurements (10.00%)
  2 (10.00%) high mild
Benchmarking adjust_gamma_u8/1024
Benchmarking adjust_gamma_u8/1024: Warming up for 500.00 ms
Benchmarking adjust_gamma_u8/1024: Collecting 20 samples in estimated 2.2965 s (1470 iterations)
Benchmarking adjust_gamma_u8/1024: Analyzing
adjust_gamma_u8/1024    time:   [1.1775 ms 1.1959 ms 1.2187 ms]
Found 3 outliers among 20 measurements (15.00%)
  1 (5.00%) high mild
  2 (10.00%) high severe

Benchmarking normalize_zscore_u8/256
Benchmarking normalize_zscore_u8/256: Warming up for 500.00 ms
Benchmarking normalize_zscore_u8/256: Collecting 20 samples in estimated 2.0316 s (7770 iterations)
Benchmarking normalize_zscore_u8/256: Analyzing
normalize_zscore_u8/256 time:   [244.11 µs 251.71 µs 260.13 µs]
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking normalize_zscore_u8/512
Benchmarking normalize_zscore_u8/512: Warming up for 500.00 ms
Benchmarking normalize_zscore_u8/512: Collecting 20 samples in estimated 2.1997 s (1890 iterations)
Benchmarking normalize_zscore_u8/512: Analyzing
normalize_zscore_u8/512 time:   [1.0913 ms 1.1121 ms 1.1356 ms]
Benchmarking normalize_zscore_u8/1024
Benchmarking normalize_zscore_u8/1024: Warming up for 500.00 ms
Benchmarking normalize_zscore_u8/1024: Collecting 20 samples in estimated 2.0743 s (420 iterations)
Benchmarking normalize_zscore_u8/1024: Analyzing
normalize_zscore_u8/1024
                        time:   [4.6024 ms 4.6804 ms 4.7805 ms]
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild

Benchmarking scale_u8/256
Benchmarking scale_u8/256: Warming up for 500.00 ms
Benchmarking scale_u8/256: Collecting 20 samples in estimated 2.0134 s (24k iterations)
Benchmarking scale_u8/256: Analyzing
scale_u8/256            time:   [59.830 µs 64.026 µs 67.109 µs]
Benchmarking scale_u8/512
Benchmarking scale_u8/512: Warming up for 500.00 ms
Benchmarking scale_u8/512: Collecting 20 samples in estimated 2.0107 s (5040 iterations)
Benchmarking scale_u8/512: Analyzing
scale_u8/512            time:   [333.70 µs 341.75 µs 352.73 µs]
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking scale_u8/1024
Benchmarking scale_u8/1024: Warming up for 500.00 ms
Benchmarking scale_u8/1024: Collecting 20 samples in estimated 2.2966 s (1260 iterations)
Benchmarking scale_u8/1024: Analyzing
scale_u8/1024           time:   [1.5204 ms 1.5671 ms 1.6357 ms]
Found 3 outliers among 20 measurements (15.00%)
  2 (10.00%) high mild
  1 (5.00%) high severe

Benchmarking normalize_preset_f32/256
Benchmarking normalize_preset_f32/256: Warming up for 500.00 ms
Benchmarking normalize_preset_f32/256: Collecting 20 samples in estimated 2.0955 s (4200 iterations)
Benchmarking normalize_preset_f32/256: Analyzing
normalize_preset_f32/256
                        time:   [379.73 µs 412.25 µs 457.50 µs]
Found 2 outliers among 20 measurements (10.00%)
  1 (5.00%) high mild
  1 (5.00%) high severe
Benchmarking normalize_preset_f32/512
Benchmarking normalize_preset_f32/512: Warming up for 500.00 ms
Benchmarking normalize_preset_f32/512: Collecting 20 samples in estimated 2.3649 s (1260 iterations)
Benchmarking normalize_preset_f32/512: Analyzing
normalize_preset_f32/512
                        time:   [1.5434 ms 1.6102 ms 1.6810 ms]
Found 2 outliers among 20 measurements (10.00%)
  1 (5.00%) high mild
  1 (5.00%) high severe
Benchmarking normalize_preset_f32/1024
Benchmarking normalize_preset_f32/1024: Warming up for 500.00 ms

Warning: Unable to complete 20 samples in 2.0s. You may wish to increase target time to 2.5s, enable flat sampling, or reduce sample count to 10.
Benchmarking normalize_preset_f32/1024: Collecting 20 samples in estimated 2.5451 s (210 iterations)
Benchmarking normalize_preset_f32/1024: Analyzing
normalize_preset_f32/1024
                        time:   [8.3817 ms 8.9498 ms 9.6278 ms]
Found 3 outliers among 20 measurements (15.00%)
  2 (10.00%) high mild
  1 (5.00%) high severe

Benchmarking scale_f32_transposed/256
Benchmarking scale_f32_transposed/256: Warming up for 500.00 ms
Benchmarking scale_f32_transposed/256: Collecting 20 samples in estimated 2.0486 s (8190 iterations)
Benchmarking scale_f32_transposed/256: Analyzing
scale_f32_transposed/256
                        time:   [165.48 µs 169.28 µs 173.92 µs]
Benchmarking scale_f32_transposed/512
Benchmarking scale_f32_transposed/512: Warming up for 500.00 ms
Benchmarking scale_f32_transposed/512: Collecting 20 samples in estimated 2.0958 s (1890 iterations)
Benchmarking scale_f32_transposed/512: Analyzing
scale_f32_transposed/512
                        time:   [826.51 µs 877.44 µs 925.45 µs]
Benchmarking scale_f32_transposed/1024
Benchmarking scale_f32_transposed/1024: Warming up for 500.00 ms
Benchmarking scale_f32_transposed/1024: Collecting 20 samples in estimated 2.2720 s (100 iterations)
Benchmarking scale_f32_transposed/1024: Analyzing
scale_f32_transposed/1024
                        time:   [13.644 ms 14.346 ms 15.094 ms]

Benchmarking grayscale_u8_flip_v/256
Benchmarking grayscale_u8_flip_v/256: Warming up for 500.00 ms
Benchmarking grayscale_u8_flip_v/256: Collecting 20 samples in estimated 2.0009 s (75k iterations)
Benchmarking grayscale_u8_flip_v/256: Analyzing
grayscale_u8_flip_v/256 time:   [16.555 µs 16.932 µs 17.269 µs]
Benchmarking grayscale_u8_flip_v/512
Benchmarking grayscale_u8_flip_v/512: Warming up for 500.00 ms
Benchmarking grayscale_u8_flip_v/512: Collecting 20 samples in estimated 2.0154 s (15k iterations)
Benchmarking grayscale_u8_flip_v/512: Analyzing
grayscale_u8_flip_v/512 time:   [71.501 µs 78.887 µs 85.029 µs]
Found 1 outliers among 20 measurements (5.00%)
  1 (5.00%) high mild
Benchmarking grayscale_u8_flip_v/1024
Benchmarking grayscale_u8_flip_v/1024: Warming up for 500.00 ms
Benchmarking grayscale_u8_flip_v/1024: Collecting 20 samples in estimated 2.0539 s (3990 iterations)
Benchmarking grayscale_u8_flip_v/1024: Analyzing
grayscale_u8_flip_v/1024
                        time:   [297.47 µs 316.60 µs 334.30 µs]
