Threadripper EOY2019 Clang vs. GCC

AMD Ryzen Threadripper 3960X GCC vs. LLVM Clang compiler benchmarks by Michael Larabel 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 1912235-PTS-THREADRI74
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Audio Encoding 2 Tests
AV1 3 Tests
Bioinformatics 3 Tests
Chess Test Suite 5 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 28 Tests
Compression Tests 2 Tests
CPU Massive 25 Tests
Creator Workloads 13 Tests
Cryptography 2 Tests
Database Test Suite 4 Tests
Encoding 8 Tests
HPC - High Performance Computing 11 Tests
Common Kernel Benchmarks 5 Tests
Molecular Dynamics 2 Tests
MPI Benchmarks 5 Tests
Multi-Core 23 Tests
NVIDIA GPU Compute 3 Tests
OpenCL 2 Tests
OpenMPI Tests 6 Tests
Programmer / Developer System Benchmarks 5 Tests
Renderers 5 Tests
Scientific Computing 7 Tests
Server 7 Tests
Server CPU Tests 11 Tests
Single-Threaded 5 Tests
Video Encoding 6 Tests
Common Workstation Benchmarks 4 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
GCC 10.0.0 20191208
December 22 2019
  5 Hours, 16 Minutes
LLVM Clang 10.0 20191222
December 22 2019
  3 Hours, 44 Minutes
GCC 9.2.1
December 23 2019
  4 Hours, 55 Minutes
LLVM Clang 9.0.0
December 23 2019
  4 Hours, 47 Minutes
Invert Hiding All Results Option
  4 Hours, 41 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Threadripper EOY2019 Clang vs. GCC, "SQLite 3.30.1 - Threads / Copies: 1", Lower Results Are Better "GCC 10.0.0 20191208",14.256,14.272,14.177 "LLVM Clang 10.0 20191222",14.267,14.238,14.24 "GCC 9.2.1",14.292,14.18,14.285 "LLVM Clang 9.0.0",14.223,14.216,14.162 "LeelaChessZero 0.22.0 - Backend: BLAS", Higher Results Are Better "GCC 10.0.0 20191208",30.0094,28.6001,29.3771 "GCC 9.2.1",32.7905,34.532,32.5151,32.3947,34.3592,30.6234,35.2044,34.4467,29.6355,33.9274,33.1569,29.5315 "LLVM Clang 9.0.0",36.5153,33.0767,33.2341,32.4429,32.8777,32.9086,33.8906,32.5372,31.5603,30.667,39.0635,31.7973,30.6441,32.16,36.1746 "LeelaChessZero 0.22.0 - Backend: Random", Higher Results Are Better "GCC 10.0.0 20191208",106357,105529,105530 "GCC 9.2.1",106586,106041,105360 "LLVM Clang 9.0.0",101041,100494,99175.5 "Parboil 2.5 - Test: OpenMP CUTCP", Lower Results Are Better "GCC 10.0.0 20191208",1.254556,1.272459,1.245214 "GCC 9.2.1",1.256217,1.253705,1.263227 "Parboil 2.5 - Test: OpenMP Stencil", Lower Results Are Better "GCC 10.0.0 20191208",7.624941,7.513115,7.517061 "GCC 9.2.1",7.617294,7.547323,7.564572 "Parboil 2.5 - Test: OpenMP MRI Gridding", Lower Results Are Better "GCC 10.0.0 20191208",62.469429,63.14838,63.207161 "GCC 9.2.1",49.077934,49.215595,48.709366 "miniFE 2.2 - Problem Size: Small", Higher Results Are Better "GCC 10.0.0 20191208",7761.61,7777.24,7765.08 "GCC 9.2.1",7795.61,7771.24,7765.66 "LLVM Clang 9.0.0",8033.18,8043.63,8035.18 "Rodinia 2.4 - Test: OpenMP LavaMD", Lower Results Are Better "GCC 10.0.0 20191208",10.065,10.089,10.101 "GCC 9.2.1",10.063,10.111,10.13 "Rodinia 2.4 - Test: OpenMP CFD Solver", Lower Results Are Better "GCC 10.0.0 20191208",9.233,9.133,9.188 "GCC 9.2.1",9.185,9.219,9.05 "LLVM Clang 9.0.0",9.857,9.396,9.646 "Rodinia 2.4 - Test: OpenMP Streamcluster", Lower Results Are Better "GCC 10.0.0 20191208",19.078,19.035,19.094 "GCC 9.2.1",19.189,19.154,27.023,18.969,19.006,19.106,21.334,19.205,19.169,19.115,18.981,19.036,19.103,19.01,19.008 "LLVM Clang 9.0.0",18.778,18.736,18.94 "FFTW 3.3.6 - Build: Stock - Size: 2D FFT Size 4096", Higher Results Are Better "GCC 10.0.0 20191208",8203.7,7982.9,8218.9 "GCC 9.2.1",8119,8153.3,8062.6 "LLVM Clang 9.0.0",7563.3,7482,7548.3 "FFTW 3.3.6 - Build: Float + SSE - Size: 2D FFT Size 4096", Higher Results Are Better "GCC 10.0.0 20191208",20731,19909,20220 "GCC 9.2.1",24438,23323,24767,24206 "LLVM Clang 9.0.0",22817,23649,24210 "Timed MrBayes Analysis 3.2.7 - Primate Phylogeny Analysis", Lower Results Are Better "GCC 10.0.0 20191208",69.181,69.925,70.252 "LLVM Clang 10.0 20191222",70.086,70.885,71.146 "GCC 9.2.1",69.795,70.486,70.708 "LLVM Clang 9.0.0",64.138,65.164,65.26 "QMCPACK 3.8 - ", Lower Results Are Better "GCC 10.0.0 20191208", "GCC 9.2.1", "LLVM Clang 9.0.0", "libgav1 2019-10-05 - Video Input: Chimera 1080p", Higher Results Are Better "GCC 10.0.0 20191208",51.56,51.84,51.69 "LLVM Clang 10.0 20191222",46.64,46.75,46.69 "GCC 9.2.1",51.9,52,51.62 "LLVM Clang 9.0.0",52.55,52.25,52.61 "libgav1 2019-10-05 - Video Input: Summer Nature 4K", Higher Results Are Better "GCC 10.0.0 20191208",23.86,23.88,23.93 "LLVM Clang 10.0 20191222",21.07,21.21,21.23 "GCC 9.2.1",23.78,23.73,23.72 "LLVM Clang 9.0.0",23.9,23.96,23.97 "libgav1 2019-10-05 - Video Input: Summer Nature 1080p", Higher Results Are Better "GCC 10.0.0 20191208",77.82,77.85,78.09 "LLVM Clang 10.0 20191222",70.33,70.09,70.41 "GCC 9.2.1",77.07,77.19,77.06 "LLVM Clang 9.0.0",78.14,78.8,78.77 "libgav1 2019-10-05 - Video Input: Chimera 1080p 10-bit", Higher Results Are Better "GCC 10.0.0 20191208",21.86,22.01,21.91 "LLVM Clang 10.0 20191222",23.17,22.98,23.19 "GCC 9.2.1",22.09,21.97,21.96 "LLVM Clang 9.0.0",24.14,24.36,24.08 "BYTE Unix Benchmark 3.6 - Computational Test: Dhrystone 2", Higher Results Are Better "GCC 10.0.0 20191208",46087504.6,48645422,48589089.8,48686844 "GCC 9.2.1",48828697.3,49045965.9,49033570.5 "Crafty 25.2 - Elapsed Time", Higher Results Are Better "GCC 10.0.0 20191208",9057038,9021159,9005307 "GCC 9.2.1",8980014,8958158,8941640 "TSCP 1.81 - AI Chess Performance", Higher Results Are Better "GCC 10.0.0 20191208",1343360,1346645,1343360,1346645,1349946 "LLVM Clang 10.0 20191222",1529938,1529938,1521486,1529938,1529938 "GCC 9.2.1",1390853,1387350,1349946,1349946,1387350 "LLVM Clang 9.0.0",1488589,1488589,1488589,1492623,1476616 "John The Ripper 1.9.0-jumbo-1 - Test: Blowfish", Higher Results Are Better "GCC 10.0.0 20191208",42091,41760,41501 "LLVM Clang 10.0 20191222",1938,1930,1927 "GCC 9.2.1",41818,41443,41184 "LLVM Clang 9.0.0",61078,60321,60359 "MKL-DNN DNNL 1.1 - Harness: IP Batch 1D - Data Type: f32", Lower Results Are Better "GCC 10.0.0 20191208",1.85281,1.85736,1.87375 "GCC 9.2.1",1.73267,1.74196,1.73668 "LLVM Clang 9.0.0",1.66794,1.66988,1.68163 "MKL-DNN DNNL 1.1 - Harness: Convolution Batch conv_alexnet - Data Type: f32", Lower Results Are Better "GCC 10.0.0 20191208",127.185,122.851,122.809 "GCC 9.2.1",123.184,128.095,123.745 "LLVM Clang 9.0.0",118.683,119.123,119.16 "MKL-DNN DNNL 1.1 - Harness: Recurrent Neural Network Training - Data Type: f32", Lower Results Are Better "GCC 10.0.0 20191208",194.776,193.42,194.034 "GCC 9.2.1",194.929,194.915,194.454 "LLVM Clang 9.0.0",145.217,145.798,146.535 "MKL-DNN DNNL 1.1 - Harness: Convolution Batch conv_googlenet_v3 - Data Type: f32", Lower Results Are Better "GCC 10.0.0 20191208",52.9296,52.3673,52.1105 "GCC 9.2.1",51.9306,52.5276,52.3877 "LLVM Clang 9.0.0",51.1304,51.3622,51.4926 "dav1d 0.5.0 - Video Input: Chimera 1080p", Higher Results Are Better "GCC 10.0.0 20191208",620.79271729186,605.45470722781,612.58400274474 "LLVM Clang 10.0 20191222",627.70855100641,625.49149817017,622.14332342178 "GCC 9.2.1",591.23463517841,582.96224496798,587.52790027447 "LLVM Clang 9.0.0",628.02789798719,620.30011550778,620.83466033852 "dav1d 0.5.0 - Video Input: Summer Nature 4K", Higher Results Are Better "GCC 10.0.0 20191208",288.01257936508,289.80617630386,290.05265589569 "LLVM Clang 10.0 20191222",292.28895975057,291.11092687075,291.8651984127 "GCC 9.2.1",283.2035345805,285.56451814059,287.08676303855 "LLVM Clang 9.0.0",287.89031746032,288.76751984127,289.1504138322 "dav1d 0.5.0 - Video Input: Summer Nature 1080p", Higher Results Are Better "GCC 10.0.0 20191208",676.09473072562,675.83325113379,677.19671768707 "LLVM Clang 10.0 20191222",681.79057256236,690.87301303855,683.5298100907 "GCC 9.2.1",670.35927721088,663.62393707483,667.99627551021 "LLVM Clang 9.0.0",671.34438492063,677.33009353742,674.48574829932 "dav1d 0.5.0 - Video Input: Chimera 1080p 10-bit", Higher Results Are Better "GCC 10.0.0 20191208",94.416095608417,94.266906450137,94.724484217749 "LLVM Clang 10.0 20191222",74.603458371454,74.518801463861,74.217784766697 "GCC 9.2.1",99.845617566331,99.255766239707,100.06541857274 "LLVM Clang 9.0.0",73.405602698994,73.442920860018,73.22607273559 "TTSIOD 3D Renderer 2.3b - Phong Rendering With Soft-Shadow Mapping", Higher Results Are Better "GCC 10.0.0 20191208",963.113,963.484,959.325 "GCC 9.2.1",940.468,930.146,934.754 "LLVM Clang 9.0.0",70.0349,69.7705,69.7511 "AOM AV1 2019-09-16 - AV1 Video Encoding", Higher Results Are Better "GCC 10.0.0 20191208",0.15,0.15,0.15 "LLVM Clang 10.0 20191222",0.15,0.15,0.15 "GCC 9.2.1",0.14,0.14,0.14 "LLVM Clang 9.0.0",0.15,0.15,0.15 "VP9 libvpx Encoding 1.8.1 - vpxenc VP9 1080p Video Encode", Higher Results Are Better "GCC 10.0.0 20191208",194.07,194.62,198.19 "LLVM Clang 10.0 20191222",207.31,192.3,202.69,209.43,211.84,212.55,200.32,205.06,211.4,216.43,213.17,209.07,210.91,214.23,198.46 "GCC 9.2.1",194.59,197.84,199.67 "LLVM Clang 9.0.0",206.88,206.3,210.15 "x264 2018-09-25 - H.264 Video Encoding", Higher Results Are Better "GCC 10.0.0 20191208",185.55,199.89,199.46,199.86,199.8,203.41,202.53,203.25 "LLVM Clang 10.0 20191222",196.13,194.77,197.39 "GCC 9.2.1",198.84,197.01,197.93 "LLVM Clang 9.0.0",181.53,201.18,199.68,197.54,198.78,202.56,200.67,198.43,200.48,198,199.64,200.94 "x265 3.1.2 - H.265 1080p Video Encoding", Higher Results Are Better "GCC 10.0.0 20191208",65.2,65.8,66.21 "LLVM Clang 10.0 20191222",66.37,67.69,67.27 "GCC 9.2.1",64.87,64.67,64.52 "LLVM Clang 9.0.0",66.38,66.3,66.13 "ACES DGEMM 1.0 - Sustained Floating-Point Rate", Higher Results Are Better "GCC 10.0.0 20191208",8.977424,8.835485,8.77664 "GCC 9.2.1",8.404975,8.439066,8.313874 "LLVM Clang 9.0.0",0.784696,0.782256,0.807256 "Himeno Benchmark 3.0 - Poisson Pressure Solver", Higher Results Are Better "GCC 10.0.0 20191208",4716.422032,5043.492426,5000.5368,4865.600155,4716.882878,5005.143269,4939.118185 "LLVM Clang 10.0 20191222",5015.66616,4827.218476,4757.825645 "GCC 9.2.1",4521.829108,4522.133259,4706.076268 "LLVM Clang 9.0.0",5115.680957,4824.832848,5009.331552 "Stockfish 9 - Total Time", Higher Results Are Better "GCC 10.0.0 20191208",82807280,81292040,78627926 "GCC 9.2.1",76777720,76841126,76593541 "LLVM Clang 9.0.0",81604770,81444632,80958759 "Timed ImageMagick Compilation 6.9.0 - Time To Compile", Lower Results Are Better "GCC 10.0.0 20191208",15.017,15.042,15.133 "LLVM Clang 10.0 20191222",20.748,20.954,21.014 "GCC 9.2.1",13.427,13.668,13.421 "LLVM Clang 9.0.0",13.601,13.597,13.396 "Timed PHP Compilation 7.1.9 - Time To Compile", Lower Results Are Better "GCC 10.0.0 20191208",50.093,50.341,50.292 "LLVM Clang 10.0 20191222",77.964,78.372,78.197 "GCC 9.2.1",44.826,45.102,44.89 "LLVM Clang 9.0.0",65.111,64.299,64.878 "C-Ray 1.1 - Total Time - 4K, 16 Rays Per Pixel", Lower Results Are Better "GCC 10.0.0 20191208",19.028,19.165,19.21 "LLVM Clang 10.0 20191222",30.591,30.898,31.027 "GCC 9.2.1",19.075,19.145,19.245 "LLVM Clang 9.0.0",30.76,31.038,31.118 "Smallpt 1.0 - Global Illumination Renderer; 128 Samples", Lower Results Are Better "GCC 10.0.0 20191208",5.248,4.422,4.523,5.237,5.285,4.408,4.443,5.275,5.257,4.46,4.448,5.278,4.457,4.443,4.448 "GCC 9.2.1",3.487,3.503,3.486 "Tungsten Renderer 0.2.2 - Scene: Hair", Lower Results Are Better "GCC 10.0.0 20191208",9.38219,9.52011,9.44649 "LLVM Clang 10.0 20191222",8.74709,8.69875,8.73291 "GCC 9.2.1",9.73063,9.66766,9.73027 "LLVM Clang 9.0.0",8.7241,8.699,8.67761 "Tungsten Renderer 0.2.2 - Scene: Water Caustic", Lower Results Are Better "GCC 10.0.0 20191208",18.2194,18.2571,18.1707 "LLVM Clang 10.0 20191222",19.109,19.2377,19.1273 "GCC 9.2.1",19.2049,19.2252,19.1624 "LLVM Clang 9.0.0",19.314,19.3839,19.3476 "Tungsten Renderer 0.2.2 - Scene: Non-Exponential", Lower Results Are Better "GCC 10.0.0 20191208",3.35241,3.35896,3.39643 "LLVM Clang 10.0 20191222",4.07819,4.04475,4.03235 "GCC 9.2.1",3.36027,3.39975,3.36254 "LLVM Clang 9.0.0",4.06081,4.07766,4.07283 "Tungsten Renderer 0.2.2 - Scene: Volumetric Caustic", Lower Results Are Better "GCC 10.0.0 20191208",4.01666,4.00879,3.87545 "LLVM Clang 10.0 20191222",3.72707,3.73716,3.71041 "GCC 9.2.1",4.03627,4.15086,4.04994 "LLVM Clang 9.0.0",3.69461,3.67895,3.67201 "AOBench - Size: 2048 x 2048 - Total Time", Lower Results Are Better "GCC 10.0.0 20191208",27.462,27.338,27.367 "LLVM Clang 10.0 20191222",37.931,31.613,31.552,31.537,31.493,31.503,31.481,31.447,31.454,31.472,31.444,31.451,30.582,30.586,30.624 "GCC 9.2.1",28.912,28.93,28.017 "LLVM Clang 9.0.0",31.598,31.568,31.588 "XZ Compression 5.2.4 - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9", Lower Results Are Better "GCC 10.0.0 20191208",20.357,19.883,19.887 "LLVM Clang 10.0 20191222",19.709,19.656,19.695 "GCC 9.2.1",19.752,19.771,19.737 "LLVM Clang 9.0.0",19.656,19.725,19.675 "Zstd Compression 1.3.4 - Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19", Lower Results Are Better "GCC 10.0.0 20191208",10.22,9.916,10.019 "LLVM Clang 10.0 20191222",10.168,10.097,10.056 "GCC 9.2.1",10.117,10.207,9.796 "LLVM Clang 9.0.0",9.757,10.013,9.681 "FLAC Audio Encoding 1.3.2 - WAV To FLAC", Lower Results Are Better "GCC 10.0.0 20191208",8.059,8.045,8.049,8.034,8.023 "LLVM Clang 10.0 20191222",7.14,7.154,7.152,7.139,7.142 "GCC 9.2.1",8.046,8.087,8.08,8.074,8.078 "LLVM Clang 9.0.0",7.189,7.21,7.196,7.189,7.178 "LAME MP3 Encoding 3.100 - WAV To MP3", Lower Results Are Better "GCC 10.0.0 20191208",6.692,6.716,6.696 "LLVM Clang 10.0 20191222",7.777,7.784,7.804 "GCC 9.2.1",6.747,6.735,6.705 "LLVM Clang 9.0.0",7.95,7.949,7.952,7.95,7.948,7.958 "N-Queens 1.0 - Elapsed Time", Lower Results Are Better "GCC 10.0.0 20191208",4.372,4.375,4.386 "GCC 9.2.1",4.416,4.432,4.438 "OpenSSL 1.1.1 - RSA 4096-bit Performance", Higher Results Are Better "GCC 10.0.0 20191208",7213.7,7163.1,7144.2 "LLVM Clang 10.0 20191222",5230.2,5180.2,5157 "GCC 9.2.1",7219.8,7166.4,7150.1 "LLVM Clang 9.0.0",7248.4,7176.2,7150.1 "ASKAP 2018-11-10 - Test: tConvolve MT - Gridding", Higher Results Are Better "GCC 10.0.0 20191208",1928.81,1938.76,1963.18 "GCC 9.2.1",1954.77,1958.97,1954.17 "ASKAP 2018-11-10 - Test: tConvolve MT - Degridding", Higher Results Are Better "GCC 10.0.0 20191208",3323.01,3328.2,3366.78 "GCC 9.2.1",3373.89,3381.03,3373.89 "ASKAP 2018-11-10 - Test: tConvolve OpenMP - Gridding", Higher Results Are Better "GCC 10.0.0 20191208",5325.12,5220.71,5220.71 "GCC 9.2.1",5547,5433.8,5547 "ASKAP 2018-11-10 - Test: tConvolve OpenMP - Degridding", Higher Results Are Better "GCC 10.0.0 20191208",3803.66,3647.34,3698 "GCC 9.2.1",4096.25,4096.25,4096.25 "GROMACS 2019.4 - Water Benchmark", Higher Results Are Better "GCC 10.0.0 20191208",2.516,2.523,2.506 "GCC 9.2.1",2.518,2.515,2.514 "PostgreSQL pgbench 12.0 - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only", Higher Results Are Better "GCC 10.0.0 20191208",672360.524446,673254.342895,675320.007514 "LLVM Clang 10.0 20191222",670244.034718,669409.354619,666856.427021 "GCC 9.2.1",651323.061611,657154.30134,655024.666099 "LLVM Clang 9.0.0",679759.313535,675329.503383,672374.470582 "PostgreSQL pgbench 12.0 - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write", Higher Results Are Better "GCC 10.0.0 20191208",31475.920616,31413.859961,19060.438105,12472.293851,11264.446352,11190.630345,11350.556023,11545.435821,11979.253478,11200.178279,11263.910911,11944.361329 "LLVM Clang 10.0 20191222",31014.120302,31166.572737,16751.170628,11954.066131,11495.102784,13301.429424,11333.949597,11462.237469,13237.134946,12170.698531,13090.34757,11242.805479,11886.647433,11784.310949,11139.58876 "GCC 9.2.1",30958.448058,30759.557184,31014.970112 "LLVM Clang 9.0.0",31736.145559,31305.696633,31432.289377 "CppPerformanceBenchmarks 9 - Test: Atol", Lower Results Are Better "GCC 10.0.0 20191208",57.798,58.726,58.31 "LLVM Clang 10.0 20191222",57.599,58.357,57.574 "GCC 9.2.1",57.864,57.2,57.354 "LLVM Clang 9.0.0",58.483,57.795,57.706 "CppPerformanceBenchmarks 9 - Test: Ctype", Lower Results Are Better "GCC 10.0.0 20191208",32.387,32.255,32.292 "LLVM Clang 10.0 20191222",30.08,30.104,29.201 "GCC 9.2.1",32.217,32.224,32.218 "LLVM Clang 9.0.0",29.101,29.058,29.097 "CppPerformanceBenchmarks 9 - Test: Math Library", Lower Results Are Better "GCC 10.0.0 20191208",263.555,262.728,262.622 "LLVM Clang 10.0 20191222",260.557,261.162,253.494 "GCC 9.2.1",268.604,270.122,269.727 "LLVM Clang 9.0.0",261.225,260.851,259.838 "CppPerformanceBenchmarks 9 - Test: Random Numbers", Lower Results Are Better "GCC 10.0.0 20191208",1081.549,1051.135,1051.756 "LLVM Clang 10.0 20191222",1294.477,1294.452,1257.169 "GCC 9.2.1",1072.398,1071.944,1064.107 "LLVM Clang 9.0.0",1296.659,1297.183,1297.111 "CppPerformanceBenchmarks 9 - Test: Stepanov Vector", Lower Results Are Better "GCC 10.0.0 20191208",76.186,76.249,76.353 "LLVM Clang 10.0 20191222",66.775,66.722,66.85 "GCC 9.2.1",77.435,77.524,77.544 "LLVM Clang 9.0.0",67.098,67.123,67.102 "CppPerformanceBenchmarks 9 - Test: Function Objects", Lower Results Are Better "GCC 10.0.0 20191208",13.828,13.829,13.857 "LLVM Clang 10.0 20191222",14.769,14.767,14.757 "GCC 9.2.1",14.515,14.975,14.958 "LLVM Clang 9.0.0",14.7,14.708,14.686 "CppPerformanceBenchmarks 9 - Test: Stepanov Abstraction", Lower Results Are Better "GCC 10.0.0 20191208",28.282,28.278,28.326 "LLVM Clang 10.0 20191222",25.861,25.886,25.845 "GCC 9.2.1",28.604,28.447,28.518 "LLVM Clang 9.0.0",26.052,26.016,26.032 "SQLite Speedtest 3.30 - Timed Time - Size 1,000", Lower Results Are Better "GCC 10.0.0 20191208",57.253,56.933,57.162 "LLVM Clang 10.0 20191222",59.855,60.146,59.718 "GCC 9.2.1",56.656,55.256,56.596 "LLVM Clang 9.0.0",58.867,58.667,57.461 "Facebook RocksDB 6.3.6 - Test: Random Fill", Higher Results Are Better "GCC 10.0.0 20191208",916670,918201,957820 "GCC 9.2.1",1030879,1017053,1022072 "Facebook RocksDB 6.3.6 - Test: Random Read", Higher Results Are Better "GCC 10.0.0 20191208",145055747,146288622,144762532 "GCC 9.2.1",142115848,142751212,141996237 "Facebook RocksDB 6.3.6 - Test: Sequential Fill", Higher Results Are Better "GCC 10.0.0 20191208",1021536,1033201,1019461 "GCC 9.2.1",1065816,1083201,1101930 "Facebook RocksDB 6.3.6 - Test: Random Fill Sync", Higher Results Are Better "GCC 10.0.0 20191208",24348,24208,24275 "GCC 9.2.1",24320,24421,24362 "Facebook RocksDB 6.3.6 - Test: Read While Writing", Higher Results Are Better "GCC 10.0.0 20191208",5153281,4940870,5385175,4892267,4889309,4895627,4903504,4899417,4827865,4842668,4944823,4826397,4862121,5039260,4886149 "GCC 9.2.1",4937532,4866731,5162932,4836365 "NGINX Benchmark 1.9.9 - Static Web Page Serving", Higher Results Are Better "GCC 10.0.0 20191208",42953.28,42230.49,43922.62 "LLVM Clang 10.0 20191222",43221.77,44032.51,43487.52 "GCC 9.2.1",42537.29,44057.71,43685.16 "LLVM Clang 9.0.0",43697.67,43264.85,44387.38 "Apache Benchmark 2.4.29 - Static Web Page Serving", Higher Results Are Better "GCC 10.0.0 20191208",34129.71,34079.71,34263.87 "LLVM Clang 10.0 20191222",34469.61,34236.76,34277.32 "GCC 9.2.1",34216.77,34280.09,34188.65 "LLVM Clang 9.0.0",34094.83,34206.04,34132.31