GCC 10 vs. Clang 10 Benchmarks

AMD Zen 2 compiler 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 2005111-PTS-2005112N42
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Audio Encoding 2 Tests
AV1 3 Tests
C++ Boost Tests 2 Tests
Timed Code Compilation 6 Tests
C/C++ Compiler Tests 27 Tests
CPU Massive 21 Tests
Creator Workloads 14 Tests
Cryptography 2 Tests
Database Test Suite 2 Tests
Encoding 9 Tests
HPC - High Performance Computing 3 Tests
Common Kernel Benchmarks 3 Tests
Multi-Core 20 Tests
Programmer / Developer System Benchmarks 8 Tests
Python Tests 2 Tests
Raytracing 3 Tests
Renderers 3 Tests
Scientific Computing 2 Tests
Server 4 Tests
Server CPU Tests 10 Tests
Single-Threaded 4 Tests
Video Encoding 7 Tests
Common Workstation Benchmarks 2 Tests

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  Test
  Duration
GCC 9.3
May 10 2020
  4 Hours, 53 Minutes
GCC 10.1
May 09 2020
  4 Hours, 47 Minutes
Clang 10.0
May 10 2020
  4 Hours, 52 Minutes
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  4 Hours, 50 Minutes

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GCC 10 vs. Clang 10 Benchmarks AMD Zen 2 compiler benchmarks for a future article. ,,"GCC 10.1","GCC 9.3","Clang 10.0" Processor,,AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores / 128 Threads),AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores / 128 Threads),AMD Ryzen Threadripper 3990X 64-Core @ 2.90GHz (64 Cores / 128 Threads) Motherboard,,System76 Thelio Major (F3 Z5 BIOS),System76 Thelio Major (F3 Z5 BIOS),System76 Thelio Major (F3 Z5 BIOS) Chipset,,AMD Starship/Matisse,AMD Starship/Matisse,AMD Starship/Matisse Memory,,126GB,126GB,126GB Disk,,Samsung SSD 970 EVO Plus 500GB,Samsung SSD 970 EVO Plus 500GB,Samsung SSD 970 EVO Plus 500GB Graphics,,AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (1750/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (1750/875MHz),AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (1750/875MHz) Audio,,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio,AMD Navi 10 HDMI Audio Monitor,,G237HL,G237HL,G237HL Network,,Intel I211 + Intel Wi-Fi 6 AX200,Intel I211 + Intel Wi-Fi 6 AX200,Intel I211 + Intel Wi-Fi 6 AX200 OS,,Ubuntu 20.04,Ubuntu 20.04,Ubuntu 20.04 Kernel,,5.4.0-29-generic (x86_64),5.4.0-29-generic (x86_64),5.4.0-29-generic (x86_64) Desktop,,GNOME Shell 3.36.1,GNOME Shell 3.36.1,GNOME Shell 3.36.1 Display Server,,X Server 1.20.8,X Server 1.20.8,X Server 1.20.8 Display Driver,,amdgpu 19.1.0,amdgpu 19.1.0,amdgpu 19.1.0 Compiler,,GCC 10.1.0,GCC 9.3.0,Clang 10.0.0 + LLVM 10.0.0 File-System,,ext4,ext4,ext4 Screen Resolution,,1920x1080,1920x1080,1920x1080 ,,"GCC 10.1","GCC 9.3","Clang 10.0" "Aircrack-ng - (k/s)",HIB,185248.839,183954.510,187755.724 "Apache Benchmark - Static Web Page Serving (Reqs/sec)",HIB,32908.39,33015.44,32735.31 "Basis Universal - Settings: ETC1S (sec)",LIB,41.765,42.316,43.040 "Basis Universal - Settings: UASTC Level 3 (sec)",LIB,14.641,14.544,14.481 "C-Blosc - Compressor: blosclz (MB/s)",HIB,8116.5,8015.9,8180.2 "C-Ray - Total Time - 4K, 16 Rays Per Pixel (sec)",LIB,9.008,9.024,14.678 "CppPerformanceBenchmarks - Test: Atol (sec)",LIB,58.816,58.672,58.875 "CppPerformanceBenchmarks - Test: Ctype (sec)",LIB,35.051,32.632,32.139 "CppPerformanceBenchmarks - Test: Math Library (sec)",LIB,271.033,274.096,264.735 "CppPerformanceBenchmarks - Test: Random Numbers (sec)",LIB,1104.577,1085.705,1342.738 "CppPerformanceBenchmarks - Test: Stepanov Vector (sec)",LIB,77.374,78.258,67.762 "CppPerformanceBenchmarks - Test: Function Objects (sec)",LIB,14.021,15.072,15.053 "CppPerformanceBenchmarks - Test: Stepanov Abstraction (sec)",LIB,28.893,28.819,26.482 "Crypto++ - Test: Keyed Algorithms (MiB/s)",HIB,699.932286,680.575620,686.581059 "Crypto++ - Test: Unkeyed Algorithms (MiB/s)",HIB,383.546697,375.982012,394.618701 "Crypto++ - Test: Integer + Elliptic Curve Public Key Algorithms (MiB/s)",HIB,5355.618245,5399.565024,5127.184102 "dav1d - Video Input: Chimera 1080p (FPS)",HIB,799.15,751.53,796.42 "dav1d - Video Input: Summer Nature 4K (FPS)",HIB,354.39,348.21,351.87 "dav1d - Video Input: Summer Nature 1080p (FPS)",HIB,836.64,822.24,838.32 "dav1d - Video Input: Chimera 1080p 10-bit (FPS)",HIB,217.92,218.61,126.13 "FLAC Audio Encoding - WAV To FLAC (sec)",LIB,8.427,8.503,7.650 "GraphicsMagick - Operation: Rotate (Iterations/min)",HIB,630,604,606 "Himeno Benchmark - Poisson Pressure Solver (MFLOPS)",HIB,4752.800661,4704.477101,4484.150991 "LAME MP3 Encoding - WAV To MP3 (sec)",LIB,6.929,6.939,7.954 "LAMMPS Molecular Dynamics Simulator - Model: Rhodopsin Protein (ns/day)",HIB,23.728,23.455,24.178 "LeelaChessZero - Backend: Eigen (Nodes/s)",HIB,745,720,793 "LeelaChessZero - Backend: Random (Nodes/s)",HIB,150085,146813,147757 "libgav1 - Video Input: Chimera 1080p (FPS)",HIB,50.72,51.64,52.42 "libgav1 - Video Input: Chimera 1080p 10-bit (FPS)",HIB,21.45,21.41,23.11 "NGINX Benchmark - Static Web Page Serving (Reqs/sec)",HIB,43045.00,42950.18,43033.62 "PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only (TPS)",HIB,1128208.702523,1130282.137122,1126703.967679 "PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write (TPS)",HIB,7339.904378,6401.712047,6271.579164 "POV-Ray - Trace Time (sec)",LIB,9.160,8.891,8.993 "SQLite Speedtest - Timed Time - Size 1,000 (sec)",LIB,59.757,59.341,61.263 "SVT-AV1 - Encoder Mode: Enc Mode 0 - Input: 1080p (FPS)",HIB,0.170,0.169,0.187 "SVT-AV1 - Encoder Mode: Enc Mode 4 - Input: 1080p (FPS)",HIB,11.157,11.010,11.009 "SVT-AV1 - Encoder Mode: Enc Mode 8 - Input: 1080p (FPS)",HIB,109.837,106.048,117.271 "SVT-VP9 - Tuning: VMAF Optimized - Input: Bosphorus 1080p (FPS)",HIB,368.71,370.83,374.77 "SVT-VP9 - Tuning: PSNR/SSIM Optimized - Input: Bosphorus 1080p (FPS)",HIB,372.75,381.34,379.62 "SVT-VP9 - Tuning: Visual Quality Optimized - Input: Bosphorus 1080p (FPS)",HIB,306.44,308.73,315.52 "Timed Apache Compilation - Time To Compile (sec)",LIB,19.492,19.104,22.512 "Timed FFmpeg Compilation - Time To Compile (sec)",LIB,19.244,19.441,27.800 "Timed ImageMagick Compilation - Time To Compile (sec)",LIB,13.021,12.840,17.953 "Timed LLVM Compilation - Time To Compile (sec)",LIB,204.069,199.772,233.083 "Timed MPlayer Compilation - Time To Compile (sec)",LIB,10.326,10.187,23.839 "Timed PHP Compilation - Time To Compile (sec)",LIB,33.627,31.353,34.142 "VP9 libvpx Encoding - Speed: Speed 0 (FPS)",HIB,7.92,7.79,8.03 "VP9 libvpx Encoding - Speed: Speed 5 (FPS)",HIB,24.06,23.71,24.64 "x264 - H.264 Video Encoding (FPS)",HIB,188.21,190.35,186.74 "x265 - H.265 1080p Video Encoding (FPS)",HIB,59.40,59.62,60.05 "YafaRay - Total Time For Sample Scene (sec)",LIB,51.950,52.034,50.377