LLVM Clang 13 Bencmarking Intel Xeon Ice Lake

LLVM Clang benchmarks for a future article.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2108236-TJ-LLVMCLANG38
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  Test
  Duration
Clang 11
August 23 2021
  11 Hours, 2 Minutes
Clang 12
August 22 2021
  6 Hours, 55 Minutes
Clang 13
August 22 2021
  5 Hours, 53 Minutes
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  7 Hours, 56 Minutes

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LLVM Clang 13 Bencmarking Intel Xeon Ice Lake, "C-Blosc 2.0 - Compressor: blosclz", Higher Results Are Better "Clang 13",24722.1,24684.4,24607.9 "Clang 12",24309.2,24189.3,24249.5 "Clang 11",23695.8,23745.3,23814.7 "QuantLib 1.21 - ", Higher Results Are Better "Clang 13",2666.3,2639.9,2665.8 "Clang 12",2599.2,2604.8,2614.9 "Clang 11",2595.2,2594.5,2578.7 "FFTW 3.3.6 - Build: Float + SSE - Size: 2D FFT Size 4096", Higher Results Are Better "Clang 13",18417,18568,18482 "Clang 12",18500,18449,18381 "Clang 11",17924,18666,17826,18125 "Zstd Compression 1.5.0 - Compression Level: 3 - Compression Speed", Higher Results Are Better "Clang 13",6613.6,6776.1,6703.9 "Clang 12",6272.7,6442.2,6248.2 "Clang 11",6327,6386.8,6586.1 "Zstd Compression 1.5.0 - Compression Level: 8 - Compression Speed", Higher Results Are Better "Clang 13",2767.1,2770.6,2790.1 "Clang 12",2682.6,2306.3,2490.8,2433.5,2568.6,2324.4,2528.6,2532.3,2608,2624.9,2647.2,2727.6,2607,2554.7,2772.6 "Clang 11",2745.9,2775,2666 "Zstd Compression 1.5.0 - Compression Level: 19 - Compression Speed", Higher Results Are Better "Clang 13",89.3,83.5,82.2,82.9,82.9,82.9,82.7,83.5,83,83.2 "Clang 12",80.6,81,79.5 "Clang 11",88.9,81.4,82.2,88.6,89.1,82,87.1,89.4,81.5,81.3,85.2,83.9,88,82.4,81.6 "Zstd Compression 1.5.0 - Compression Level: 3, Long Mode - Compression Speed", Higher Results Are Better "Clang 13",864.1,864.6,860.5 "Clang 12",864.2,869.7,862.8 "Clang 11",825.1,825.8,829.3 "Zstd Compression 1.5.0 - Compression Level: 8, Long Mode - Compression Speed", Higher Results Are Better "Clang 13",837.6,817.6,828.9 "Clang 12",836.1,834.3,830.4 "Clang 11",798.3,799.3,798.9 "Zstd Compression 1.5.0 - Compression Level: 19, Long Mode - Compression Speed", Higher Results Are Better "Clang 13",47.9,41.5,46.7,48.3,44.2,48.1,48.3,48,48.1,44.1,48,48.1,48.2,47.1,48.2 "Clang 12",42.4,44.8,48.3,48.3,47.3,47.4,43.7,43.6,45.2,44.7,47.5,48.2,43.8,43.1,47.2 "Clang 11",46.5,44.1,45.9,45.4 "Botan 2.17.3 - Test: KASUMI", Higher Results Are Better "Clang 13",77.111,77.117,77.055 "Clang 12",76.94,76.876,76.931 "Clang 11",74.413,74.363,74.408 "Botan 2.17.3 - Test: KASUMI - Decrypt", Higher Results Are Better "Clang 13",76.225,76.287,76.232 "Clang 12",76.707,75.987,76.036 "Clang 11",73.59,73.512,73.581 "Botan 2.17.3 - Test: AES-256", Higher Results Are Better "Clang 13",5761.922,5760.801,5761.187 "Clang 12",5740.621,5740.161,5724.956 "Clang 11",5742.996,5743.105,5743.94 "Botan 2.17.3 - Test: AES-256 - Decrypt", Higher Results Are Better "Clang 13",5753.544,5753.339,5754.029 "Clang 12",5700.124,5701.78,5699.075 "Clang 11",5715.201,5713.918,5715.63 "Botan 2.17.3 - Test: Twofish", Higher Results Are Better "Clang 13",289.241,288.552,288.629 "Clang 12",294.908,294.471,291.81 "Clang 11",286.401,286.012,285.69 "Botan 2.17.3 - Test: Twofish - Decrypt", Higher Results Are Better "Clang 13",290.882,289.955,290.569 "Clang 12",288.919,288.767,288.147 "Clang 11",280.659,279.742,279.488 "Botan 2.17.3 - Test: Blowfish", Higher Results Are Better "Clang 13",327.952,327.892,327.954 "Clang 12",329.489,329.494,329.62 "Clang 11",326.803,326.695,326.808 "Botan 2.17.3 - Test: Blowfish - Decrypt", Higher Results Are Better "Clang 13",333.197,333.285,333.351 "Clang 12",330.056,320.089,330.248 "Clang 11",325.758,325.533,325.82 "Botan 2.17.3 - Test: CAST-256", Higher Results Are Better "Clang 13",116.097,116.138,116.073 "Clang 12",115.321,115.325,115.334 "Clang 11",114.769,114.764,114.729 "Botan 2.17.3 - Test: CAST-256 - Decrypt", Higher Results Are Better "Clang 13",114.483,114.55,114.466 "Clang 12",114.835,114.824,114.829 "Clang 11",115.655,115.657,115.633 "Botan 2.17.3 - Test: ChaCha20Poly1305", Higher Results Are Better "Clang 13",857.321,846.909,863.061 "Clang 12",883.897,881.247,881.352 "Clang 11",868.58,869.904,869.571 "Botan 2.17.3 - Test: ChaCha20Poly1305 - Decrypt", Higher Results Are Better "Clang 13",847.38,850.059,852.428 "Clang 12",876.554,873.255,874.925 "Clang 11",866.025,866.144,866.116 "LibRaw 0.20 - Post-Processing Benchmark", Higher Results Are Better "Clang 13",40.32,39.97,39.67 "Clang 12",37.11,36.33,36.52 "Clang 11",34.31,34.6,34.75 "TSCP 1.81 - AI Chess Performance", Higher Results Are Better "Clang 13",1492623,1488589,1492623,1492623,1492623 "Clang 12",1484576,1480586,1476616,1480586,1484576 "Clang 11",1476616,1476616,1476616,1480586,1476616 "John The Ripper 1.9.0-jumbo-1 - Test: Blowfish", Higher Results Are Better "Clang 13",112474,112330,112416 "Clang 12",111168,111610,111226 "Clang 11",113232,113616,112752 "John The Ripper 1.9.0-jumbo-1 - Test: MD5", Higher Results Are Better "Clang 13",10429000,10424000,10437000 "Clang 12",10308000,10251000,10267000 "Clang 11",8897000,8871000,8872000 "GraphicsMagick 1.3.33 - Operation: Swirl", Higher Results Are Better "Clang 13",1890,1860,1873 "Clang 12",1859,1881,1853 "Clang 11",1843,1852,1886 "GraphicsMagick 1.3.33 - Operation: Rotate", Higher Results Are Better "Clang 13",742,728,715 "Clang 12",719,722,728 "Clang 11",727,733,725 "GraphicsMagick 1.3.33 - Operation: Sharpen", Higher Results Are Better "Clang 13",887,876,869 "Clang 12",757,759,757 "Clang 11",751,742,741 "GraphicsMagick 1.3.33 - Operation: Enhanced", Higher Results Are Better "Clang 13",1178,1163,1182 "Clang 12",1113,1104,1094 "Clang 11",1105,1103,1105 "GraphicsMagick 1.3.33 - Operation: Resizing", Higher Results Are Better "Clang 13",539,517,455,431,484,494,474,493,501,539,468,456,431,489,497 "Clang 12",466,424,411,421,465,417,400,472,528,448,423,519,453,473,467 "Clang 11",399,448,445,551,489,453,463,515,555,468,481,403 "GraphicsMagick 1.3.33 - Operation: Noise-Gaussian", Higher Results Are Better "Clang 13",598,606,596 "Clang 12",592,601,606 "Clang 11",627,619,624 "GraphicsMagick 1.3.33 - Operation: HWB Color Space", Higher Results Are Better "Clang 13",882,852,863 "Clang 12",828,895,832,859,839,831,882,848,851,838,873,843,884,849,831 "Clang 11",858,838,859 "dav1d 0.9.1 - Video Input: Summer Nature 4K", Higher Results Are Better "Clang 13",532.48,533.88,532.69 "Clang 12",530.99,533.11,533.44 "Clang 11",523.64,529.6,532.65 "dav1d 0.9.1 - Video Input: Chimera 1080p 10-bit", Higher Results Are Better "Clang 13",839.33,845.8,846.75 "Clang 12",847.75,842.75,843.85 "Clang 11",844.58,842.2,842.07 "AOM AV1 3.1 - Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",19.68,19.15,19.98 "Clang 12",19.45,19.84,18.88 "Clang 11",18.89,19.39,19.69 "AOM AV1 3.1 - Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",45.52,46.03,42.92,45.34,45.96,45.23,46.11 "Clang 12",44.04,45.23,45.26 "Clang 11",43.38,41.57,44.04,44.76,44.67,43.76,44.66,45.03,44.66 "AOM AV1 3.1 - Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",56.68,56.58,56.68 "Clang 12",54.26,54.49,54.66 "Clang 11",54.6,54.12,54.6 "SVT-AV1 0.8.7 - Encoder Mode: Preset 4 - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",5.014,4.968,4.92 "Clang 12",4.842,4.85,4.854 "Clang 11",4.856,4.921,4.907 "SVT-AV1 0.8.7 - Encoder Mode: Preset 8 - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",59.651,58.972,58.323 "Clang 12",57.646,57.985,58.119 "Clang 11",58.14,57.754,57.63 "SVT-HEVC 1.5.0 - Tuning: 7 - Input: Bosphorus 1080p", Higher Results Are Better "Clang 13",360.36,347.02,353.77 "Clang 12",338.03,340.72,341.88 "Clang 11",344.83,340.91,348.03 "SVT-HEVC 1.5.0 - Tuning: 10 - Input: Bosphorus 1080p", Higher Results Are Better "Clang 13",631.58,626.3,621.12 "Clang 12",606.67,599.4,607.29 "Clang 11",614.75,614.12,620.48 "SVT-VP9 0.3 - Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p", Higher Results Are Better "Clang 13",467.56,485.79,476.82 "Clang 12",447.21,462.18,459.16 "Clang 11",467.49,451.81,461.31 "SVT-VP9 0.3 - Tuning: Visual Quality Optimized - Input: Bosphorus 1080p", Higher Results Are Better "Clang 13",372.94,368.69,383.1 "Clang 12",367.19,360.88,369.29 "Clang 11",362.83,365.39,359.79 "VP9 libvpx Encoding 1.10.0 - Speed: Speed 0 - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",5.66,5.82,5.65 "Clang 12",5.63,5.62,5.6 "Clang 11",5.59,5.6,5.61 "VP9 libvpx Encoding 1.10.0 - Speed: Speed 5 - Input: Bosphorus 4K", Higher Results Are Better "Clang 13",14.96,15.64,14.84,15.92,15.86,15.16,15.88,14.99,15.26,15.32,15.4,14.19,15.95,14.88,16.07 "Clang 12",14.28,14.07,13.99 "Clang 11",14.06,14.47,14.43 "Coremark 1.0 - CoreMark Size 666 - Iterations Per Second", Higher Results Are Better "Clang 13",2184399.745153,2188283.565079,2183306.800091 "Clang 12",2139609.521262,2147362.770098,2152369.848886 "Clang 11",2107111.501317,2105540.202658,2099002.973588 "PJSIP 2.11 - Method: INVITE", Higher Results Are Better "Clang 13",5254,5268,5292 "Clang 12",5301,5303,5270 "Clang 11",5306,5281,5280 "PJSIP 2.11 - Method: OPTIONS, Stateful", Higher Results Are Better "Clang 13",10055,10195,10170 "Clang 12",10209,10176,10171 "Clang 11",10201,10197,10186 "PJSIP 2.11 - Method: OPTIONS, Stateless", Higher Results Are Better "Clang 13",42259,41110,42244 "Clang 12",40521,41158,39412 "Clang 11",42205,40234,41476 "C-Ray 1.1 - Total Time - 4K, 16 Rays Per Pixel", Lower Results Are Better "Clang 13",12.596,12.582,12.604 "Clang 12",15.217,15.241,15.215 "Clang 11",14.801,14.8,14.802 "oneDNN 2.1.2 - Harness: IP Shapes 1D - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",2.7858,2.78378,2.79772 "Clang 12",2.79234,2.78914,2.80826 "Clang 11",2.77788,2.78819,2.79319 "oneDNN 2.1.2 - Harness: IP Shapes 3D - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",1.72214,1.71484,1.71613 "Clang 12",1.73398,1.72009,1.72267 "Clang 11",1.7129,1.70788,1.72843 "oneDNN 2.1.2 - Harness: Convolution Batch Shapes Auto - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",2.0687,2.07537,2.07096 "Clang 12",2.06531,2.0718,2.07042 "Clang 11",2.08031,2.08231,2.08004 "oneDNN 2.1.2 - Harness: Deconvolution Batch shapes_1d - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",3.28782,3.27515,3.28045 "Clang 12",3.06585,3.0538,3.05497 "Clang 11",3.06993,3.03982,3.04971 "oneDNN 2.1.2 - Harness: Deconvolution Batch shapes_3d - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",3.6114,3.61868,3.6146 "Clang 12",3.57799,3.58253,3.57804 "Clang 11",3.58615,3.58551,3.61224 "oneDNN 2.1.2 - Harness: Recurrent Neural Network Training - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",596.632,599.755,597.674 "Clang 12",599.264,603.375,629.631,615.434 "Clang 11",599.612,674.217,600.696,598.11,597.454,613.799,599.92,602.547,605.084,598.654,599.749,605.706,616.299 "oneDNN 2.1.2 - Harness: Recurrent Neural Network Inference - Data Type: bf16bf16bf16 - Engine: CPU", Lower Results Are Better "Clang 13",364.976,365.888,366.317 "Clang 12",367.241,366.141,371.964 "Clang 11",366.501,373.352,364.89 "AOBench - Size: 2048 x 2048 - Total Time", Lower Results Are Better "Clang 13",36,35.974,36.027 "Clang 12",36.18,36.913,36.192 "Clang 11",36.177,36.107,36.216 "Opus Codec Encoding 1.3.1 - WAV To Opus Encode", Lower Results Are Better "Clang 13",9.552,9.808,9.463,9.786,9.55 "Clang 12",9.921,9.895,9.922,9.907,9.897 "Clang 11",9.45,9.41,9.381,9.444,9.43 "Tachyon 0.99b6 - Total Time", Lower Results Are Better "Clang 13",13.4969,13.3919,13.5208 "Clang 12",13.8383,14.0061,14.0154 "Clang 11",14.2027,14.2543,14.2877 "Google SynthMark 20201109 - Test: VoiceMark_100", Higher Results Are Better "Clang 13",512.983,512.944,513.102 "Clang 12",503.961,503.843,503.985 "Clang 11",491.034,491.014,491.034 "Aircrack-ng 1.5.2 - ", Higher Results Are Better "Clang 13",213729.406,212578.484,212169.141 "Clang 12",211087.359,210031.234,209354.359 "Clang 11",212846.078,211809.953,210742.719 "SecureMark 1.0.4 - Benchmark: SecureMark-TLS", Higher Results Are Better "Clang 13",240372.453,240455.406,240513.578 "Clang 12",251186.016,251191.656,250169.375 "Clang 11",252062.094,251953.219,252252.578 "FinanceBench 2016-07-25 - Benchmark: Repo OpenMP", Lower Results Are Better "Clang 13",37776.390625,39501.839844,37654.160156,37681.226562 "Clang 12",38340.386719,37493.472656,37448.796875 "Clang 11",37259.296875,37202.484375,37201.230469 "FinanceBench 2016-07-25 - Benchmark: Bonds OpenMP", Lower Results Are Better "Clang 13",58292.988281,58305.289062,58247.082031 "Clang 12",58629.578125,58348.582031,58530.402344 "Clang 11",58543.359375,58499.523438,58631.882812 "MariaDB 10.6.4 - Clients: 2048", Higher Results Are Better "Clang 13",712.75837491091,708.21529745043,713.77587437545 "Clang 12",657.89473684211,683.52699931647,715.81961345741,702.74068868588,705.71630204658,677.96610169492,724.63768115942,705.21861777151,708.21529745043 "Clang 11",697.83670621075,662.69052352551,702.74068868588,670.24128686327,730.99415204678,720.9805335256,711.74377224199,698.81201956674,702.24719101124 "MariaDB 10.6.4 - Clients: 4096", Higher Results Are Better "Clang 13",318.87755102041,323.31070158422,320.20493115594 "Clang 12",317.56113051763,317.66200762389,320.82130253449 "Clang 11",319.28480204342,314.96062992126,321.64683177871 "PostgreSQL pgbench 13.0 - Scaling Factor: 100 - Clients: 250 - Mode: Read Only", Higher Results Are Better "Clang 13",976645.74919,953549.580706,990100.247557 "Clang 12",978233.717279,978122.602173,988218.51394 "Clang 11",902619.948012,986070.649721,1029375.015905,1000312.734248,835293.187455,884252.297126,921043.408598,1036708.018461,1006178.954219,1028064.627026,1015107.162847,1019241.933762,924624.92324,981359.036068,937957.742342 "PostgreSQL pgbench 13.0 - Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency", Lower Results Are Better "Clang 13",0.256,0.262,0.253 "Clang 12",0.256,0.256,0.253 "Clang 11",0.277,0.254,0.243,0.25,0.3,0.283,0.272,0.241,0.249,0.243,0.246,0.245,0.271,0.255,0.267 "PostgreSQL pgbench 13.0 - Scaling Factor: 100 - Clients: 250 - Mode: Read Write", Higher Results Are Better "Clang 13",85001.39879,84617.280517,84943.846746 "Clang 12",84299.775581,84076.166757,84020.078672 "Clang 11",86700.437093,84676.413123,84110.565779 "PostgreSQL pgbench 13.0 - Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency", Lower Results Are Better "Clang 13",2.942,2.956,2.945 "Clang 12",2.967,2.975,2.977 "Clang 11",2.885,2.954,2.974 "SQLite Speedtest 3.30 - Timed Time - Size 1,000", Lower Results Are Better "Clang 13",64.637,64.631,64.638 "Clang 12",65.27,65.303,65.31 "Clang 11",64.474,64.413,64.359 "Google Draco 1.4.1 - Model: Lion", Lower Results Are Better "Clang 13", "Clang 12",5867,5870,5873 "Clang 11", "Google Draco 1.4.1 - Model: Church Facade", Lower Results Are Better "Clang 13", "Clang 12",7051,7054,7065 "Clang 11",7006,6995,7000 "NCNN 20210720 - Target: CPU - Model: mobilenet", Lower Results Are Better "Clang 13",17.18,17.38,17.57 "Clang 12",17.36,17.93,17.65 "Clang 11",17.26,16.65,20.7,16.99,17.14,16.79,17.15,16.67,17.53,17.12,16.71,17.58,17.06,16.82 "NCNN 20210720 - Target: CPU - Model: shufflenet-v2", Lower Results Are Better "Clang 13",7.81,7.85,7.85 "Clang 12",10.6,10.53,13.72 "Clang 11",12.59,13.97,10.86,12.18,8.76,9.07,11.49,7.79,16.1,13.02,12.95,14.07,9.31,8.27 "NCNN 20210720 - Target: CPU - Model: mnasnet", Lower Results Are Better "Clang 13",7.44,11.44,7.49 "Clang 12",8.39,12.51,12.12 "Clang 11",13.03,12.53,12.73,11.67,7.68,10.8,12.5,7.41,14.9,10.78,11.74,12.09,7.34,7.38 "NCNN 20210720 - Target: CPU - Model: efficientnet-b0", Lower Results Are Better "Clang 13",11.5,16.79,9.68 "Clang 12",9.82,16.36,15.06 "Clang 11",10.92,15.2,19.89,9.79,14.16,12.93,14.85,17.47,20.74,11.42,18.62,17.52,10.94,20.08 "NCNN 20210720 - Target: CPU - Model: blazeface", Lower Results Are Better "Clang 13",4.85,4.86,4.87 "Clang 12",8.2,4.79,7.84 "Clang 11",4.84,4.87,5.1,4.63,4.85,7.78,8.37,4.75,8.22,8.07,4.72,4.82,9.14,4.85 "NCNN 20210720 - Target: CPU - Model: googlenet", Lower Results Are Better "Clang 13",17.63,17.51,18.48 "Clang 12",18.12,21.01,24.59 "Clang 11",17.93,17.83,17.61,17.35,18.51,26.67,22.94,18.56,25.07,28.3,25.55,24.04,19.67,22.19 "NCNN 20210720 - Target: CPU - Model: alexnet", Lower Results Are Better "Clang 13",9.72,9.31,9.9 "Clang 12",9.56,13.65,9.91 "Clang 11",10.58,10.55,9.33,9.23,9.79,11.27,10.28,9.38,10.22,9.95,10.12,9.54,10,9.29 "NCNN 20210720 - Target: CPU - Model: resnet50", Lower Results Are Better "Clang 13",22.16,21.17,21.81 "Clang 12",21.28,21.75,21.41 "Clang 11",21.36,22.06,25.71,20.66,20.97,21.52,20.88,28.84,21.36,21.24,21.13,21.61,22.63,23.01 "NCNN 20210720 - Target: CPU - Model: yolov4-tiny", Lower Results Are Better "Clang 13",27.7,27.15,28.98 "Clang 12",27.48,28.2,29.37 "Clang 11",27.26,27.42,28.78,26.14,27.49,26.85,25.72,25.31,27.74,26.85,26.48,27.05,26.58,25.36 "NCNN 20210720 - Target: CPU - Model: squeezenet_ssd", Lower Results Are Better "Clang 13",19.58,18.8,19.26 "Clang 12",19.55,19.39,18.84 "Clang 11",19.35,19.83,26.54,18.88,19.16,19,19.41,19.49,19.25,19.25,19.01,19.36,19,18.59 "NCNN 20210720 - Target: CPU - Model: regnety_400m", Lower Results Are Better "Clang 13",27.08,23.9,20.96 "Clang 12",30.18,37.72,43.43 "Clang 11",30.48,29.13,23.91,25.3,28.91,46.97,44.21,38.31,41.74,56.87,33.75,40.74,29.83,37.5 "TNN 0.3 - Target: CPU - Model: DenseNet", Lower Results Are Better "Clang 13",4366.877,4374.546,4368.875 "Clang 12",4350.247,4354.008,4355.912 "Clang 11",6918.668,6911.011,6906.682 "TNN 0.3 - Target: CPU - Model: MobileNet v2", Lower Results Are Better "Clang 13",540.423,538.334,540.182 "Clang 12",541.532,540.966,543.284 "Clang 11",773.06,774.808,772.534 "TNN 0.3 - Target: CPU - Model: SqueezeNet v2", Lower Results Are Better "Clang 13",84.601,84.617,84.612 "Clang 12",83.953,83.851,83.777 "Clang 11",105.701,105.261,105.228 "TNN 0.3 - Target: CPU - Model: SqueezeNet v1.1", Lower Results Are Better "Clang 13",400.01,399.968,400.805 "Clang 12",402.188,401.973,402.604 "Clang 11",657.077,657.029,657.195 "nginx 1.21.1 - Concurrent Requests: 1", Higher Results Are Better "Clang 13",75128.54,75591.3,75092.1 "Clang 12",74917.17,75220.3,74908.39 "Clang 11",74779.27,74692.48,74348.61 "nginx 1.21.1 - Concurrent Requests: 20", Higher Results Are Better "Clang 13",256735.83,253623.71,252041.11 "Clang 12",248955.53,252972.21,252129.94 "Clang 11",252889.22,259006.1,251076.44 "nginx 1.21.1 - Concurrent Requests: 100", Higher Results Are Better "Clang 13",208732.91,206813.18,210225 "Clang 12",206168.69,205624.2,207100.86 "Clang 11",202658.05,206940.73,207381.61 "nginx 1.21.1 - Concurrent Requests: 200", Higher Results Are Better "Clang 13",197527.71,196164.57,194378.48 "Clang 12",195171.46,194127.79,194402.9 "Clang 11",192539.95,201943.35,194912.32 "nginx 1.21.1 - Concurrent Requests: 500", Higher Results Are Better "Clang 13",206190.96,205383.04,203066.06 "Clang 12",204132.58,204110.79,203931.47 "Clang 11",203636.84,205542.61,204377.56 "nginx 1.21.1 - Concurrent Requests: 1000", Higher Results Are Better "Clang 13",205795.33,203813.95,208323.76 "Clang 12",204834.97,205428.25,206957.95 "Clang 11",206696.7,203455.68,205522.23 "Apache HTTP Server 2.4.48 - Concurrent Requests: 500", Higher Results Are Better "Clang 13",143912.76,146271.75,146585.32 "Clang 12",126786.29,120480.16,117339.98,116445.74,129356.83,116802.29,129230.05,121814.72,122788.14,119203.68,121715.76,118611.96,126817.31,118358.52,118905.51 "Clang 11",123185.9,123549.56,120992.94 "Apache HTTP Server 2.4.48 - Concurrent Requests: 1000", Higher Results Are Better "Clang 13",111776.41,113456.09,112567.55 "Clang 12",111596.54,111926.63,113338.34 "Clang 11",129180.11,118012.2,121209.03,117506.44,122178.75,126826.39,119350.09,120409.69,118448.24,124338.07,118426.23,116387.02,118855.34,119410.98,121873.11