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| 1 | +Comprehensive Latency Stability Analysis Summary |
| 2 | +================================================================================ |
| 3 | + |
| 4 | +Primary (Private) Datasets Summary: |
| 5 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 6 | +| Dataset | Model | Device | Mean Latency (ms) | CV (%) | Stability Score | Stability Rating | |
| 7 | ++===========+==================+===================================================+=====================+==========+===================+====================+ |
| 8 | +| table1 | mv3(coreml_fp16) | Apple iPhone 15 (private)(iOS 18.0) | 1.00 | 0.00 | 100.00 | Excellent | |
| 9 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 10 | +| table2 | mv3(coreml_fp16) | Apple iPhone 15 Plus (private)(iOS 17.4.1) | 1.00 | 0.00 | 100.00 | Excellent | |
| 11 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 12 | +| table3 | mv3(coreml_fp16) | Apple iPhone 15 Pro (private)(iOS 18.4.1) | 1.00 | 0.00 | 100.00 | Excellent | |
| 13 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 14 | +| table4 | mv3(mps) | Apple iPhone 15 (private)(iOS 18.0) | 4.00 | 0.00 | 100.00 | Excellent | |
| 15 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 16 | +| table5 | mv3(mps) | Apple iPhone 15 Plus (private)(iOS 17.4.1) | 1.00 | 0.00 | 100.00 | Excellent | |
| 17 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 18 | +| table8 | mv3(qnn_q8) | Samsung Galaxy S22 Ultra 5G (private)(Android 14) | 1.02 | 0.51 | 97.08 | Excellent | |
| 19 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 20 | +| table9 | mv3(xnnpack_q8) | Apple iPhone 15 (private)(iOS 18.0) | 44.90 | 5.30 | 68.15 | Moderate | |
| 21 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 22 | +| table7 | mv3(qnn_q8) | Samsung Galaxy S22 5G (private)(Android 13) | 1.03 | 6.03 | 62.53 | Moderate | |
| 23 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 24 | +| table6 | mv3(mps) | Apple iPhone 15 Pro (private)(iOS 18.4.1) | 2.88 | 12.30 | 43.75 | Poor | |
| 25 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 26 | +| table10 | mv3(xnnpack_q8) | Apple iPhone 15 Plus (private)(iOS 17.4.1) | 40.60 | 10.59 | 38.45 | Poor | |
| 27 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 28 | +| table12 | mv3(xnnpack_q8) | Samsung Galaxy S22 5G (private)(Android 13) | 3.09 | 33.81 | 8.07 | Poor | |
| 29 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 30 | +| table11 | mv3(xnnpack_q8) | Apple iPhone 15 Pro (private)(iOS 18.4.1) | 16.20 | 38.03 | 7.21 | Poor | |
| 31 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 32 | +| table13 | mv3(xnnpack_q8) | Samsung Galaxy S22 Ultra 5G (private)(Android 14) | 2.98 | 39.37 | 4.91 | Poor | |
| 33 | ++-----------+------------------+---------------------------------------------------+---------------------+----------+-------------------+--------------------+ |
| 34 | + |
| 35 | +Reference (Public) Datasets Summary: |
| 36 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 37 | +| Dataset | Model | Device | Mean Latency (ms) | CV (%) | Stability Score | Stability Rating | |
| 38 | ++===========+==================+===================================+=====================+==========+===================+====================+ |
| 39 | +| table1 | mv3(coreml_fp16) | Apple iPhone 15(iOS 18.0) | 1.00 | 0.00 | 100.00 | Excellent | |
| 40 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 41 | +| table2 | mv3(coreml_fp16) | Apple iPhone 15 Plus(iOS 17.4.1) | 1.00 | 0.00 | 100.00 | Excellent | |
| 42 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 43 | +| table4 | mv3(mps) | Apple iPhone 15 Plus(iOS 17.4.1) | 1.00 | 0.00 | 100.00 | Excellent | |
| 44 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 45 | +| table5 | mv3(qnn_q8) | Samsung Galaxy S22 5G(Android 13) | 1.02 | 1.63 | 89.31 | Good | |
| 46 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 47 | +| table7 | mv3(xnnpack_q8) | Apple iPhone 15 Plus(iOS 17.4.1) | 40.00 | 10.10 | 41.69 | Poor | |
| 48 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 49 | +| table3 | mv3(mps) | Apple iPhone 15(iOS 18.0) | 3.33 | 30.98 | 37.50 | Poor | |
| 50 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 51 | +| table8 | mv3(xnnpack_q8) | Samsung Galaxy S22 5G(Android 13) | 2.77 | 25.21 | 19.91 | Poor | |
| 52 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 53 | +| table6 | mv3(xnnpack_q8) | Apple iPhone 15(iOS 18.0) | 52.71 | 41.41 | 4.61 | Poor | |
| 54 | ++-----------+------------------+-----------------------------------+---------------------+----------+-------------------+--------------------+ |
| 55 | + |
| 56 | +Private vs Public Comparison: |
| 57 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 58 | +| Dataset | Private Device | Public Device | Private Score | Public Score | Score Diff | Private CV (%) | Public CV (%) | CV Diff (%) | |
| 59 | ++====================================================+==============================================+====================================+=================+================+==============+==================+=================+===============+ |
| 60 | +| mv3(xnnpack_q8) on Apple iPhone 15 (private) | Apple iPhone 15 (private) (iOS 18.0) | Apple iPhone 15 (iOS 18.0) | 68.15 | 4.61 | 63.54 | 5.30 | 41.41 | -36.12 | |
| 61 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 62 | +| mv3(mps) on Apple iPhone 15 (private) | Apple iPhone 15 (private) (iOS 18.0) | Apple iPhone 15 (iOS 18.0) | 100.00 | 37.50 | 62.50 | 0.00 | 30.98 | -30.98 | |
| 63 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 64 | +| mv3(coreml_fp16) on Apple iPhone 15 (private) | Apple iPhone 15 (private) (iOS 18.0) | Apple iPhone 15 (iOS 18.0) | 100.00 | 100.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 65 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 66 | +| mv3(coreml_fp16) on Apple iPhone 15 Plus (private) | Apple iPhone 15 Plus (private) (iOS 17.4.1) | Apple iPhone 15 Plus (iOS 17.4.1) | 100.00 | 100.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 67 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 68 | +| mv3(mps) on Apple iPhone 15 Plus (private) | Apple iPhone 15 Plus (private) (iOS 17.4.1) | Apple iPhone 15 Plus (iOS 17.4.1) | 100.00 | 100.00 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 69 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 70 | +| mv3(xnnpack_q8) on Apple iPhone 15 Plus (private) | Apple iPhone 15 Plus (private) (iOS 17.4.1) | Apple iPhone 15 Plus (iOS 17.4.1) | 38.45 | 41.69 | -3.24 | 10.59 | 10.10 | 0.49 | |
| 71 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 72 | +| mv3(xnnpack_q8) on Samsung Galaxy S22 5G (private) | Samsung Galaxy S22 5G (private) (Android 13) | Samsung Galaxy S22 5G (Android 13) | 8.07 | 19.91 | -11.85 | 33.81 | 25.21 | 8.59 | |
| 73 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 74 | +| mv3(qnn_q8) on Samsung Galaxy S22 5G (private) | Samsung Galaxy S22 5G (private) (Android 13) | Samsung Galaxy S22 5G (Android 13) | 62.53 | 89.31 | -26.78 | 6.03 | 1.63 | 4.40 | |
| 75 | ++----------------------------------------------------+----------------------------------------------+------------------------------------+-----------------+----------------+--------------+------------------+-----------------+---------------+ |
| 76 | + |
| 77 | +Private environment is more stable in 2 of 8 cases. |
| 78 | +Public environment is more stable in 3 of 8 cases. |
| 79 | +Both environments show equal stability in 3 of 8 cases. |
| 80 | + |
| 81 | +Overall Insights and Recommendations: |
| 82 | +Stability Distribution in Private Datasets: |
| 83 | + - Excellent: 6 dataset(s) |
| 84 | + - Poor: 5 dataset(s) |
| 85 | + - Moderate: 2 dataset(s) |
| 86 | + |
| 87 | +Best Configurations: |
| 88 | + - Most stable configuration: table1 (Score: 100.0/100) |
| 89 | + Model: mv3(coreml_fp16), Device: Apple iPhone 15 (private)(iOS 18.0) |
| 90 | + - Most stable OS version: iOS 18.0 (Avg. Score: 89.4/100) |
| 91 | + |
| 92 | +General Recommendations: |
| 93 | + 1. For datasets with 'Poor' or 'Moderate' stability, investigate potential causes |
| 94 | + such as thermal throttling, background processes, or power management settings. |
| 95 | + 2. Consider increasing warm-up iterations for datasets with high CV values. |
| 96 | + 3. For critical applications, prefer models and devices with 'Good' or 'Excellent' stability. |
| 97 | + 4. Public environments show better stability in most cases. Consider investigating |
| 98 | + factors affecting stability in the private environment. |
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