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Benchmark comparisonSpeed (wall time per call)baseline Showing the 5 most-changed measurements per case; the rest are collapsed. Rows with a baseline below 3 ms are tagged
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| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
poi_calc_centroids_nocrop |
3.84 ±0.03 | 3.53 ±0.07 | -8.0% | 0.000 |
nii_filter_connected_components |
3.60 ±0.09 | 3.46 ±0.05 | -3.9% | 0.010 |
poi_calc_poi_from_subreg_vert |
9.61 ±0.18 | 9.33 ±0.11 | -3.0% | 0.021 |
nii_fill_holes |
3.93 ±0.06 | 3.83 ±0.06 | -2.5% | 0.027 |
nii_rescale |
31.71 ±0.18 | 31.33 ±0.17 | -1.2% | 0.008 |
… 31 more measurements
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_load_img |
9.30 ±0.11 | 9.36 ±0.15 | +0.7% | 0.212 |
nii_save |
9.31 ±0.13 | 9.29 ±0.11 | -0.2% | 0.784 |
nii_erode_msk |
4.98 ±0.08 | 4.99 ±0.14 | +0.2% | 0.743 |
nii_dilate_msk |
92.49 ±0.47 | 92.64 ±0.46 | +0.2% | 0.584 |
nii_resample_from_to |
32.52 ±0.27 | 32.56 ±0.15 | +0.1% | 0.525 |
metric_voxels |
250463.00 ±0.00 | 250463.00 ±0.00 | +0.0% | — |
metric_labels |
3.00 ±0.00 | 3.00 ±0.00 | +0.0% | — |
metric_foreground_pct |
14.51 ±0.00 | 14.51 ±0.00 | +0.0% | — |
poi_resample_from_to |
0.63 ±0.03 | 0.41 ±0.04 | -35.0% (noise) | 0.001 |
poi_map_labels |
0.18 ±0.02 | 0.12 ±0.01 | -31.3% (noise) | 0.001 |
poi_save |
0.45 ±0.03 | 0.33 ±0.03 | -25.7% (noise) | 0.000 |
nii_get_array |
0.04 ±0.00 | 0.05 ±0.01 | +23.8% (noise) | 0.017 |
nii_extract_label |
0.45 ±0.02 | 0.35 ±0.03 | -20.7% (noise) | 0.000 |
poi_to_global |
0.19 ±0.02 | 0.15 ±0.01 | -19.5% (noise) | 0.008 |
poi_load |
0.84 ±0.01 | 0.70 ±0.01 | -17.6% (noise) | 0.000 |
nii_map_labels |
0.82 ±0.03 | 0.70 ±0.04 | -15.3% (noise) | 0.001 |
nii_center_of_masses |
1.70 ±0.03 | 1.47 ±0.02 | -13.7% (noise) | 0.000 |
poi_rescale |
0.21 ±0.02 | 0.18 ±0.02 | -12.1% (noise) | 0.025 |
nii_volumes |
1.76 ±0.03 | 1.56 ±0.05 | -11.1% (noise) | 0.001 |
poi_calc_centroids |
2.32 ±0.08 | 2.07 ±0.06 | -10.7% (noise) | 0.000 |
nii_load_seg |
2.17 ±0.04 | 2.40 ±0.11 | +10.6% (noise) | 0.003 |
nii_get_connected_components |
1.88 ±0.02 | 1.68 ±0.02 | -10.5% (noise) | 0.000 |
poi_local_to_global_arr |
0.24 ±0.01 | 0.21 ±0.01 | -9.8% (noise) | 0.001 |
nii_set_dtype |
0.48 ±0.05 | 0.45 ±0.03 | -7.6% (noise) | 0.374 |
nii_pad_to |
0.56 ±0.02 | 0.52 ±0.03 | -7.2% (noise) | 0.025 |
nii_unique |
0.49 ±0.02 | 0.52 ±0.01 | +5.5% (noise) | 0.140 |
nii_reorient |
0.75 ±0.07 | 0.71 ±0.03 | -5.1% (noise) | 0.622 |
nii_compute_crop |
0.29 ±0.01 | 0.28 ±0.01 | -4.1% (noise) | 0.327 |
nii_rescale_seg |
2.61 ±0.02 | 2.52 ±0.05 | -3.5% (noise) | 0.014 |
nii_apply_crop |
0.51 ±0.02 | 0.53 ±0.07 | +3.2% (noise) | 0.183 |
poi_reorient |
0.33 ±0.04 | 0.33 ±0.02 | -0.7% (noise) | 0.370 |
ct_2d — shape (73, 47, 1)
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_resample_from_to |
5.86 ±0.09 | 6.01 ±0.13 | +2.5% | 0.098 |
nii_dilate_msk |
10.81 ±0.07 | 10.91 ±0.19 | +1.0% | 0.127 |
nii_rescale |
4.75 ±0.19 | 4.72 ±0.14 | -0.7% | 0.402 |
metric_voxels |
3431.00 ±0.00 | 3431.00 ±0.00 | +0.0% | — |
metric_labels |
3.00 ±0.00 | 3.00 ±0.00 | +0.0% | — |
… 30 more measurements
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
metric_foreground_pct |
37.60 ±0.00 | 37.60 ±0.00 | +0.0% | — |
poi_rescale |
0.22 ±0.01 | 0.26 ±0.00 | +14.7% (noise) | 0.000 |
poi_to_global |
0.23 ±0.01 | 0.26 ±0.00 | +14.5% (noise) | 0.001 |
nii_extract_label |
0.41 ±0.01 | 0.46 ±0.02 | +11.2% (noise) | 0.003 |
poi_reorient |
0.40 ±0.02 | 0.44 ±0.01 | +8.8% (noise) | 0.029 |
poi_load |
0.86 ±0.01 | 0.91 ±0.02 | +6.3% (noise) | 0.000 |
poi_local_to_global_arr |
0.25 ±0.00 | 0.27 ±0.01 | +5.9% (noise) | 0.006 |
nii_set_dtype |
0.42 ±0.01 | 0.39 ±0.01 | -5.7% (noise) | 0.005 |
nii_erode_msk |
0.88 ±0.00 | 0.83 ±0.02 | -5.4% (noise) | 0.009 |
poi_save |
0.48 ±0.01 | 0.50 ±0.00 | +5.1% (noise) | 0.022 |
nii_load_seg |
1.53 ±0.05 | 1.46 ±0.04 | -4.8% (noise) | 0.004 |
nii_get_array |
0.02 ±0.00 | 0.02 ±0.00 | +4.1% (noise) | 0.869 |
poi_calc_centroids |
0.89 ±0.03 | 0.85 ±0.02 | -4.0% (noise) | 0.019 |
nii_reorient |
0.79 ±0.03 | 0.76 ±0.01 | -4.0% (noise) | 0.250 |
nii_map_labels |
0.50 ±0.04 | 0.48 ±0.02 | -3.7% (noise) | 0.268 |
nii_filter_connected_components |
0.77 ±0.04 | 0.75 ±0.02 | -3.7% (noise) | 0.165 |
poi_calc_centroids_nocrop |
0.98 ±0.02 | 1.01 ±0.03 | +3.4% (noise) | 0.061 |
nii_compute_crop |
0.15 ±0.01 | 0.15 ±0.01 | -2.9% (noise) | 0.474 |
nii_unique |
0.13 ±0.00 | 0.13 ±0.01 | -2.9% (noise) | 0.997 |
nii_load_img |
1.31 ±0.03 | 1.34 ±0.03 | +2.7% (noise) | 0.340 |
poi_resample_from_to |
0.67 ±0.01 | 0.68 ±0.01 | +2.5% (noise) | 0.007 |
nii_apply_crop |
0.66 ±0.01 | 0.64 ±0.02 | -2.2% (noise) | 0.463 |
nii_get_connected_components |
0.61 ±0.01 | 0.62 ±0.02 | +2.0% (noise) | 0.347 |
nii_fill_holes |
0.74 ±0.02 | 0.73 ±0.02 | -1.7% (noise) | 0.286 |
nii_rescale_seg |
0.74 ±0.01 | 0.75 ±0.02 | +1.5% (noise) | 0.578 |
nii_pad_to |
0.54 ±0.03 | 0.54 ±0.02 | -0.9% (noise) | 0.349 |
nii_center_of_masses |
0.20 ±0.01 | 0.20 ±0.01 | -0.6% (noise) | 0.853 |
nii_volumes |
0.28 ±0.01 | 0.28 ±0.01 | -0.6% (noise) | 0.762 |
poi_map_labels |
0.20 ±0.01 | 0.20 ±0.01 | -0.3% (noise) | 0.160 |
nii_save |
1.31 ±0.05 | 1.31 ±0.04 | -0.0% (noise) | 0.818 |
mri_3d — shape (68, 52, 67)
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_fill_holes |
4.93 ±0.06 | 5.10 ±0.02 | +3.4% | 0.004 |
nii_erode_msk |
6.51 ±0.11 | 6.68 ±0.08 | +2.7% | 0.103 |
nii_filter_connected_components |
3.82 ±0.02 | 3.91 ±0.05 | +2.4% | 0.015 |
poi_calc_poi_from_subreg_vert |
8.92 ±0.07 | 9.11 ±0.10 | +2.2% | 0.020 |
nii_load_img |
7.74 ±0.16 | 7.88 ±0.06 | +1.8% | 0.019 |
… 31 more measurements
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_rescale |
29.95 ±0.16 | 30.47 ±0.21 | +1.7% | 0.006 |
nii_save |
7.70 ±0.03 | 7.82 ±0.09 | +1.6% | 0.017 |
poi_calc_centroids_nocrop |
7.37 ±0.04 | 7.45 ±0.05 | +1.1% | 0.015 |
nii_dilate_msk |
121.24 ±0.53 | 121.67 ±0.32 | +0.4% | 0.389 |
nii_resample_from_to |
31.63 ±0.21 | 31.67 ±0.12 | +0.1% | 0.388 |
metric_voxels |
236912.00 ±0.00 | 236912.00 ±0.00 | +0.0% | — |
metric_labels |
8.00 ±0.00 | 8.00 ±0.00 | +0.0% | — |
metric_foreground_pct |
18.21 ±0.00 | 18.21 ±0.00 | +0.0% | — |
poi_reorient |
0.45 ±0.01 | 0.49 ±0.02 | +9.0% (noise) | 0.005 |
nii_compute_crop |
0.34 ±0.01 | 0.36 ±0.01 | +6.5% (noise) | 0.000 |
poi_rescale |
0.28 ±0.00 | 0.30 ±0.01 | +6.5% (noise) | 0.002 |
nii_map_labels |
0.91 ±0.01 | 0.96 ±0.02 | +6.1% (noise) | 0.001 |
poi_map_labels |
0.24 ±0.01 | 0.26 ±0.01 | +6.1% (noise) | 0.077 |
poi_resample_from_to |
0.71 ±0.01 | 0.75 ±0.01 | +5.6% (noise) | 0.000 |
nii_extract_label |
0.45 ±0.00 | 0.48 ±0.01 | +5.2% (noise) | 0.008 |
nii_reorient |
0.82 ±0.02 | 0.87 ±0.01 | +5.1% (noise) | 0.000 |
poi_save |
0.53 ±0.02 | 0.56 ±0.03 | +4.7% (noise) | 0.036 |
nii_apply_crop |
0.71 ±0.01 | 0.73 ±0.01 | +3.9% (noise) | 0.009 |
nii_get_array |
0.05 ±0.02 | 0.05 ±0.00 | -3.8% (noise) | 0.482 |
nii_set_dtype |
0.52 ±0.01 | 0.54 ±0.01 | +3.1% (noise) | 0.175 |
poi_calc_centroids |
2.39 ±0.03 | 2.46 ±0.01 | +3.1% (noise) | 0.002 |
nii_unique |
0.54 ±0.01 | 0.55 ±0.01 | +3.0% (noise) | 0.039 |
nii_get_connected_components |
1.78 ±0.01 | 1.84 ±0.02 | +3.0% (noise) | 0.000 |
poi_load |
1.73 ±0.02 | 1.78 ±0.02 | +2.6% (noise) | 0.009 |
poi_local_to_global_arr |
0.27 ±0.01 | 0.26 ±0.01 | -2.4% (noise) | 0.158 |
nii_load_seg |
2.57 ±0.04 | 2.63 ±0.69 | +2.1% (noise) | 0.304 |
nii_rescale_seg |
2.58 ±0.01 | 2.62 ±0.03 | +1.7% (noise) | 0.052 |
nii_center_of_masses |
1.68 ±0.01 | 1.70 ±0.02 | +1.1% (noise) | 0.042 |
poi_to_global |
0.28 ±0.01 | 0.29 ±0.01 | +0.4% (noise) | 0.522 |
nii_pad_to |
0.75 ±0.02 | 0.75 ±0.02 | -0.2% (noise) | 0.446 |
nii_volumes |
1.71 ±0.02 | 1.71 ±0.01 | -0.0% (noise) | 0.732 |
mri_2d — shape (68, 52, 1)
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_resample_from_to |
5.63 ±0.05 | 6.29 ±0.11 | +11.7% | 0.000 |
nii_rescale |
4.54 ±0.11 | 4.80 ±0.04 | +5.7% | 0.005 |
nii_dilate_msk |
14.36 ±0.09 | 14.45 ±0.05 | +0.7% | 0.479 |
metric_voxels |
3536.00 ±0.00 | 3536.00 ±0.00 | +0.0% | — |
metric_labels |
7.00 ±0.00 | 7.00 ±0.00 | +0.0% | — |
… 30 more measurements
| Measurement | baseline ms (median ±½·range) | head ms (median ±½·range) | Δ % | p |
|---|---|---|---|---|
metric_foreground_pct |
50.17 ±0.00 | 50.17 ±0.00 | +0.0% | — |
nii_compute_crop |
0.13 ±0.02 | 0.16 ±0.01 | +24.9% (noise) | 0.011 |
nii_get_array |
0.02 ±0.00 | 0.02 ±0.00 | +21.8% (noise) | 0.020 |
nii_save |
1.20 ±0.02 | 1.33 ±0.02 | +11.1% (noise) | 0.000 |
nii_rescale_seg |
0.69 ±0.02 | 0.76 ±0.04 | +10.5% (noise) | 0.005 |
nii_pad_to |
0.53 ±0.03 | 0.59 ±0.01 | +10.0% (noise) | 0.010 |
nii_set_dtype |
0.39 ±0.03 | 0.43 ±0.01 | +9.4% (noise) | 0.012 |
nii_reorient |
0.74 ±0.02 | 0.80 ±0.02 | +7.9% (noise) | 0.002 |
nii_center_of_masses |
0.34 ±0.00 | 0.37 ±0.02 | +7.3% (noise) | 0.053 |
nii_load_img |
1.34 ±0.02 | 1.43 ±0.04 | +6.7% (noise) | 0.002 |
poi_resample_from_to |
0.72 ±0.03 | 0.68 ±0.01 | -4.8% (noise) | 0.056 |
nii_apply_crop |
0.66 ±0.02 | 0.69 ±0.01 | +4.7% (noise) | 0.048 |
nii_erode_msk |
1.08 ±0.01 | 1.03 ±0.01 | -4.1% (noise) | 0.000 |
nii_volumes |
0.42 ±0.02 | 0.40 ±0.01 | -4.1% (noise) | 0.102 |
nii_map_labels |
0.52 ±0.02 | 0.50 ±0.02 | -4.0% (noise) | 0.183 |
nii_extract_label |
0.44 ±0.01 | 0.42 ±0.01 | -3.8% (noise) | 0.012 |
nii_unique |
0.13 ±0.01 | 0.14 ±0.00 | +3.3% (noise) | 0.565 |
poi_reorient |
0.46 ±0.01 | 0.44 ±0.02 | -3.2% (noise) | 0.204 |
nii_load_seg |
1.52 ±0.03 | 1.55 ±0.04 | +2.5% (noise) | 0.041 |
poi_save |
0.54 ±0.02 | 0.56 ±0.02 | +2.1% (noise) | 0.371 |
nii_get_connected_components |
0.63 ±0.02 | 0.64 ±0.02 | +2.0% (noise) | 0.217 |
poi_map_labels |
0.23 ±0.00 | 0.23 ±0.09 | +1.3% (noise) | 0.369 |
nii_fill_holes |
0.93 ±0.02 | 0.92 ±0.03 | -1.2% (noise) | 0.659 |
poi_calc_centroids_nocrop |
1.23 ±0.02 | 1.24 ±0.02 | +1.1% (noise) | 0.969 |
poi_to_global |
0.27 ±0.01 | 0.27 ±0.01 | -0.8% (noise) | 0.505 |
poi_load |
1.57 ±0.02 | 1.58 ±0.01 | +0.8% (noise) | 0.468 |
poi_calc_centroids |
1.04 ±0.03 | 1.03 ±0.02 | -0.8% (noise) | 0.951 |
poi_rescale |
0.28 ±0.01 | 0.28 ±0.02 | +0.7% (noise) | 0.643 |
nii_filter_connected_components |
0.80 ±0.01 | 0.80 ±0.02 | +0.5% (noise) | 0.283 |
poi_local_to_global_arr |
0.25 ±0.00 | 0.25 ±0.00 | +0.1% (noise) | 0.940 |
Gate: a measurement fails when the baseline is ≥ 1 ms, the median grows by ≥ 50%, and Welch's t-test gives p < 0.05. metric_* rows are context only.
Memory (peak RSS growth per call)
baseline 974263a vs head 974263a · python 3.11.16 · 5 repeats + 1 warmup · sampler proc-status, isolation fork · measurement floor ≈ 0.90 MiB
Showing the 5 most-changed measurements per case; the rest are collapsed. Rows with a baseline below 3 MiB are tagged (noise) — runner jitter on those swamps any real change.
ct_3d — shape (73, 47, 73)
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
poi_resample_from_to |
5.43 ±0.00 | 5.51 ±0.00 | +1.5% | — |
nii_reorient |
5.87 ±0.00 | 5.95 ±0.00 | +1.4% | — |
nii_load_seg |
5.97 ±0.00 | 6.05 ±0.00 | +1.3% | — |
nii_rescale |
6.32 ±0.00 | 6.40 ±0.00 | +1.3% | — |
nii_resample_from_to |
6.45 ±0.00 | 6.53 ±0.00 | +1.3% | — |
… 31 more measurements
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_erode_msk |
5.98 ±0.00 | 6.05 ±0.00 | +1.2% | — |
nii_load_img |
3.52 ±0.00 | 3.56 ±0.00 | +1.1% | — |
nii_dilate_msk |
5.99 ±0.00 | 6.04 ±0.00 | +0.8% | — |
nii_set_dtype |
5.31 ±0.00 | 5.35 ±0.00 | +0.8% | — |
nii_pad_to |
5.43 ±0.00 | 5.47 ±0.00 | +0.8% | — |
nii_extract_label |
5.43 ±0.00 | 5.48 ±0.00 | +0.8% | — |
nii_map_labels |
5.50 ±0.00 | 5.54 ±0.00 | +0.8% | — |
nii_apply_crop |
5.87 ±0.00 | 5.91 ±0.00 | +0.7% | — |
poi_calc_centroids_nocrop |
5.99 ±0.00 | 6.04 ±0.00 | +0.7% | — |
poi_calc_centroids |
6.12 ±0.00 | 6.16 ±0.00 | +0.7% | — |
nii_rescale_seg |
6.13 ±0.00 | 6.18 ±0.00 | +0.7% | — |
nii_get_connected_components |
6.62 ±0.00 | 6.66 ±0.00 | +0.6% | — |
nii_filter_connected_components |
6.93 ±0.00 | 6.98 ±0.00 | +0.6% | — |
nii_fill_holes |
6.35 ±0.00 | 6.39 ±0.00 | +0.6% | — |
poi_calc_poi_from_subreg_vert |
7.24 ±0.00 | 7.28 ±0.00 | +0.6% | — |
poi_local_to_global_arr |
3.02 ±0.00 | 3.02 ±0.00 | +0.1% | — |
poi_to_global |
3.14 ±0.00 | 3.14 ±0.00 | +0.1% | — |
nii_center_of_masses |
3.21 ±0.00 | 3.21 ±0.00 | +0.1% | — |
nii_volumes |
3.52 ±0.00 | 3.52 ±0.00 | +0.1% | — |
nii_save |
3.83 ±0.00 | 3.83 ±0.00 | +0.1% | — |
poi_reorient |
3.89 ±0.00 | 3.89 ±0.00 | +0.1% | — |
metric_voxels |
250463.00 ±0.00 | 250463.00 ±0.00 | +0.0% | — |
metric_labels |
3.00 ±0.00 | 3.00 ±0.00 | +0.0% | — |
metric_foreground_pct |
14.51 ±0.00 | 14.51 ±0.00 | +0.0% | — |
poi_save |
1.46 ±0.00 | 1.46 ±0.00 | +0.3% (noise) | — |
poi_load |
1.61 ±0.00 | 1.61 ±0.00 | +0.2% (noise) | — |
nii_get_array |
1.64 ±0.00 | 1.65 ±0.00 | +0.2% (noise) | — |
poi_map_labels |
1.77 ±0.00 | 1.77 ±0.00 | +0.2% (noise) | — |
poi_rescale |
2.60 ±0.00 | 2.61 ±0.00 | +0.2% (noise) | — |
nii_unique |
2.89 ±0.00 | 2.90 ±0.00 | +0.1% (noise) | — |
nii_compute_crop |
2.96 ±0.00 | 2.96 ±0.00 | +0.1% (noise) | — |
ct_2d — shape (73, 47, 1)
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
poi_resample_from_to |
5.37 ±0.00 | 5.45 ±0.00 | +1.5% | — |
nii_reorient |
5.81 ±0.00 | 5.89 ±0.00 | +1.4% | — |
nii_load_seg |
5.91 ±0.00 | 5.99 ±0.00 | +1.3% | — |
nii_rescale |
6.26 ±0.00 | 6.34 ±0.00 | +1.3% | — |
nii_resample_from_to |
6.38 ±0.00 | 6.46 ±0.00 | +1.3% | — |
… 30 more measurements
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_erode_msk |
5.92 ±0.00 | 5.99 ±0.00 | +1.2% | — |
nii_load_img |
3.46 ±0.00 | 3.50 ±0.00 | +1.1% | — |
nii_dilate_msk |
5.93 ±0.00 | 5.98 ±0.00 | +0.9% | — |
nii_set_dtype |
5.25 ±0.00 | 5.29 ±0.00 | +0.8% | — |
nii_pad_to |
5.37 ±0.00 | 5.41 ±0.00 | +0.8% | — |
nii_extract_label |
5.37 ±0.00 | 5.41 ±0.00 | +0.8% | — |
nii_map_labels |
5.43 ±0.00 | 5.48 ±0.00 | +0.8% | — |
nii_apply_crop |
5.80 ±0.00 | 5.85 ±0.00 | +0.7% | — |
poi_calc_centroids_nocrop |
5.99 ±0.00 | 6.04 ±0.00 | +0.7% | — |
poi_calc_centroids |
6.06 ±0.00 | 6.10 ±0.00 | +0.7% | — |
nii_rescale_seg |
6.07 ±0.00 | 6.11 ±0.00 | +0.7% | — |
nii_get_connected_components |
6.56 ±0.00 | 6.60 ±0.00 | +0.7% | — |
nii_filter_connected_components |
6.87 ±0.00 | 6.91 ±0.00 | +0.6% | — |
nii_fill_holes |
6.29 ±0.00 | 6.33 ±0.00 | +0.6% | — |
poi_to_global |
3.08 ±0.00 | 3.08 ±0.00 | +0.1% | — |
nii_center_of_masses |
3.14 ±0.00 | 3.15 ±0.00 | +0.1% | — |
nii_volumes |
3.46 ±0.00 | 3.46 ±0.00 | +0.1% | — |
nii_save |
3.77 ±0.00 | 3.77 ±0.00 | +0.1% | — |
poi_reorient |
3.83 ±0.00 | 3.83 ±0.00 | +0.1% | — |
metric_voxels |
3431.00 ±0.00 | 3431.00 ±0.00 | +0.0% | — |
metric_labels |
3.00 ±0.00 | 3.00 ±0.00 | +0.0% | — |
metric_foreground_pct |
37.60 ±0.00 | 37.60 ±0.00 | +0.0% | — |
poi_save |
1.39 ±0.00 | 1.40 ±0.00 | +0.3% (noise) | — |
poi_load |
1.55 ±0.00 | 1.55 ±0.00 | +0.3% (noise) | — |
nii_get_array |
1.58 ±0.00 | 1.59 ±0.00 | +0.2% (noise) | — |
poi_map_labels |
1.71 ±0.00 | 1.71 ±0.00 | +0.2% (noise) | — |
poi_rescale |
2.54 ±0.00 | 2.54 ±0.00 | +0.2% (noise) | — |
nii_unique |
2.83 ±0.00 | 2.84 ±0.00 | +0.1% (noise) | — |
nii_compute_crop |
2.89 ±0.00 | 2.90 ±0.00 | +0.1% (noise) | — |
poi_local_to_global_arr |
2.95 ±0.00 | 2.96 ±0.00 | +0.1% (noise) | — |
mri_3d — shape (68, 52, 67)
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
poi_resample_from_to |
5.37 ±0.00 | 5.45 ±0.00 | +1.5% | — |
nii_reorient |
5.81 ±0.00 | 5.89 ±0.00 | +1.4% | — |
nii_load_seg |
5.91 ±0.00 | 5.99 ±0.00 | +1.3% | — |
nii_rescale |
6.26 ±0.00 | 6.34 ±0.00 | +1.3% | — |
nii_resample_from_to |
6.38 ±0.00 | 6.46 ±0.00 | +1.3% | — |
… 31 more measurements
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_erode_msk |
5.92 ±0.00 | 5.99 ±0.00 | +1.2% | — |
nii_load_img |
3.52 ±0.00 | 3.56 ±0.00 | +1.1% | — |
nii_dilate_msk |
5.93 ±0.00 | 5.98 ±0.00 | +0.9% | — |
nii_set_dtype |
5.31 ±0.00 | 5.35 ±0.00 | +0.8% | — |
nii_pad_to |
5.37 ±0.00 | 5.41 ±0.00 | +0.8% | — |
nii_extract_label |
5.37 ±0.00 | 5.41 ±0.00 | +0.8% | — |
nii_map_labels |
5.43 ±0.00 | 5.48 ±0.00 | +0.8% | — |
nii_apply_crop |
5.80 ±0.00 | 5.85 ±0.00 | +0.7% | — |
poi_calc_centroids_nocrop |
5.93 ±0.00 | 5.97 ±0.00 | +0.7% | — |
poi_calc_centroids |
6.06 ±0.00 | 6.10 ±0.00 | +0.7% | — |
nii_rescale_seg |
6.07 ±0.00 | 6.11 ±0.00 | +0.7% | — |
nii_get_connected_components |
6.56 ±0.00 | 6.60 ±0.00 | +0.7% | — |
nii_filter_connected_components |
6.87 ±0.00 | 6.91 ±0.00 | +0.6% | — |
nii_fill_holes |
6.29 ±0.00 | 6.33 ±0.00 | +0.6% | — |
poi_calc_poi_from_subreg_vert |
7.24 ±0.00 | 7.28 ±0.00 | +0.6% | — |
poi_to_global |
3.08 ±0.00 | 3.08 ±0.00 | +0.1% | — |
nii_center_of_masses |
3.14 ±0.00 | 3.15 ±0.00 | +0.1% | — |
nii_volumes |
3.46 ±0.00 | 3.46 ±0.00 | +0.1% | — |
nii_save |
3.77 ±0.00 | 3.77 ±0.00 | +0.1% | — |
poi_reorient |
3.83 ±0.00 | 3.83 ±0.00 | +0.1% | — |
metric_voxels |
236912.00 ±0.00 | 236912.00 ±0.00 | +0.0% | — |
metric_labels |
8.00 ±0.00 | 8.00 ±0.00 | +0.0% | — |
metric_foreground_pct |
18.21 ±0.00 | 18.21 ±0.00 | +0.0% | — |
poi_save |
1.46 ±0.00 | 1.46 ±0.00 | +0.3% (noise) | — |
poi_load |
1.55 ±0.00 | 1.55 ±0.00 | +0.3% (noise) | — |
nii_get_array |
1.58 ±0.00 | 1.59 ±0.00 | +0.2% (noise) | — |
poi_map_labels |
1.71 ±0.00 | 1.71 ±0.00 | +0.2% (noise) | — |
poi_rescale |
2.54 ±0.00 | 2.54 ±0.00 | +0.2% (noise) | — |
nii_unique |
2.83 ±0.00 | 2.84 ±0.00 | +0.1% (noise) | — |
nii_compute_crop |
2.89 ±0.00 | 2.90 ±0.00 | +0.1% (noise) | — |
poi_local_to_global_arr |
2.95 ±0.00 | 2.96 ±0.00 | +0.1% (noise) | — |
mri_2d — shape (68, 52, 1)
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
poi_resample_from_to |
5.37 ±0.00 | 5.45 ±0.00 | +1.5% | — |
nii_reorient |
5.81 ±0.00 | 5.89 ±0.00 | +1.4% | — |
nii_load_seg |
5.91 ±0.00 | 5.99 ±0.00 | +1.3% | — |
nii_rescale |
6.26 ±0.00 | 6.34 ±0.00 | +1.3% | — |
nii_resample_from_to |
6.38 ±0.00 | 6.46 ±0.00 | +1.3% | — |
… 30 more measurements
| Measurement | baseline MiB (median ±½·range) | head MiB (median ±½·range) | Δ % | p |
|---|---|---|---|---|
nii_erode_msk |
5.92 ±0.00 | 5.99 ±0.00 | +1.2% | — |
nii_load_img |
3.52 ±0.00 | 3.56 ±0.00 | +1.1% | — |
nii_dilate_msk |
5.93 ±0.00 | 5.98 ±0.00 | +0.9% | — |
nii_set_dtype |
5.31 ±0.00 | 5.35 ±0.00 | +0.8% | — |
nii_pad_to |
5.37 ±0.00 | 5.41 ±0.00 | +0.8% | — |
nii_extract_label |
5.37 ±0.00 | 5.41 ±0.00 | +0.8% | — |
nii_map_labels |
5.43 ±0.00 | 5.48 ±0.00 | +0.8% | — |
nii_apply_crop |
5.80 ±0.00 | 5.85 ±0.00 | +0.7% | — |
poi_calc_centroids_nocrop |
5.99 ±0.00 | 6.04 ±0.00 | +0.7% | — |
poi_calc_centroids |
6.06 ±0.00 | 6.10 ±0.00 | +0.7% | — |
nii_rescale_seg |
6.07 ±0.00 | 6.11 ±0.00 | +0.7% | — |
nii_get_connected_components |
6.56 ±0.00 | 6.60 ±0.00 | +0.7% | — |
nii_filter_connected_components |
6.87 ±0.00 | 6.91 ±0.00 | +0.6% | — |
nii_fill_holes |
6.29 ±0.00 | 6.33 ±0.00 | +0.6% | — |
poi_to_global |
3.08 ±0.00 | 3.08 ±0.00 | +0.1% | — |
nii_center_of_masses |
3.14 ±0.00 | 3.15 ±0.00 | +0.1% | — |
nii_volumes |
3.46 ±0.00 | 3.46 ±0.00 | +0.1% | — |
nii_save |
3.77 ±0.00 | 3.77 ±0.00 | +0.1% | — |
poi_reorient |
3.83 ±0.00 | 3.83 ±0.00 | +0.1% | — |
metric_voxels |
3536.00 ±0.00 | 3536.00 ±0.00 | +0.0% | — |
metric_labels |
7.00 ±0.00 | 7.00 ±0.00 | +0.0% | — |
metric_foreground_pct |
50.17 ±0.00 | 50.17 ±0.00 | +0.0% | — |
poi_save |
1.46 ±0.00 | 1.46 ±0.00 | +0.3% (noise) | — |
poi_load |
1.55 ±0.00 | 1.55 ±0.00 | +0.3% (noise) | — |
nii_get_array |
1.58 ±0.00 | 1.59 ±0.00 | +0.2% (noise) | — |
poi_map_labels |
1.71 ±0.00 | 1.71 ±0.00 | +0.2% (noise) | — |
poi_rescale |
2.54 ±0.00 | 2.54 ±0.00 | +0.2% (noise) | — |
nii_unique |
2.83 ±0.00 | 2.84 ±0.00 | +0.1% (noise) | — |
nii_compute_crop |
2.89 ±0.00 | 2.90 ±0.00 | +0.1% (noise) | — |
poi_local_to_global_arr |
2.95 ±0.00 | 2.96 ±0.00 | +0.1% (noise) | — |
Gate: a measurement fails when the baseline is ≥ 1 MiB, the median grows by ≥ 50%, and Welch's t-test gives p < 0.05. metric_* rows are context only.
robert-graf
approved these changes
Oct 1, 2026
Hendrik-code
reviewed
Oct 2, 2026
| # Merge rib assignments back into the original vert / sem segmentations | ||
| # without disturbing existing (non-rib) labels. Skip unmatched CCs (sentinel error_value=255). | ||
| matched = (rib_inst != 0) & (rib_inst != error_value) | ||
| print("rib_inst", rib_inst.dtype, rib_inst.seg) |
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this is just style-changes? |
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