LLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg Compilers Benchmarking LLVM Clang 3.0, 3.1, 3.2 SVN compilers and GCC 4.7/4.8 under Linux with Ubuntu 12.10 x86_64 from an Intel Core i7 Lenovo ThinkPad laptop. Benchmarking by Michael Larabel for a future article on Phoronix.com. Also testing of the LLVM DragonEgg 3.1 / 3.2 SVN plug-in on GCC 4.7.2 as a plug-in for using LLVM's optimizers plus one run of using LLVM DragonEgg SVN while using both the GCC and LLVM optimizers.
HTML result view exported from: https://openbenchmarking.org/result/1211062-RA-LLVMCLANG81 .
LLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg Compilers Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns Intel Core i7 720Q @ 1.60GHz (8 Cores) LENOVO 4318CTO Intel Core DMI 4096MB 160GB INTEL SSDSA2M160 NVIDIA Quadro FX 880M 1024MB (405/324MHz) Conexant CX20585 Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300 Ubuntu 12.10 3.5.0-17-generic (x86_64) Unity 6.8.0 X Server 1.13.0 nouveau 1.0.2 3.0 Mesa 9.0 Gallium 0.4 Clang 3.1 + LLVM 3.1 ext4 1600x900 Clang 3.2 (SVN 167354) + LLVM 3.2svn GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 OpenBenchmarking.org Compiler Details - LLVM Clang 3.1: Optimized build; Built Nov 3 2012 (12:55:56); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7 - LLVM Clang 3.2 SVN: Optimized build; Built Nov 3 2012 (08:57:50); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7 - GCC 4.7.2: --enable-languages=c,c++ - GCC 4.8.0 20121104: --enable-languages=c,c++ - GCC 4.7.2 + DragonEgg 3.1: --enable-languages=c,c++ - GCC 4.7.2 + DragonEgg 3.2 SVN: --enable-languages=c,c++ - GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns: --enable-languages=c,c++ Processor Details - Scaling Governor: ondemand System Details - Compiz was running on this system.
LLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg Compilers hmmer: Pfam Database Search mafft: Multiple Sequence Alignment mrbayes: Primate Phylogeny Analysis botan: Tiger botan: KASUMI botan: AES-256 botan: Twofish botan: CAST-256 botan: X9.19-MAC scimark2: Monte Carlo scimark2: Dense LU Matrix Factorization scimark2: Jacobi Successive Over-Relaxation john-the-ripper: Blowfish vpxenc: vpxenc graphics-magick: Sharpen graphics-magick: Resizing graphics-magick: HWB Color Space graphics-magick: Local Adaptive Thresholding himeno: Poisson Pressure Solver c-ray: Total Time compress-pbzip2: 256MB File Compression primesieve: 1e12 Prime Number Generation smallpt: Global Illumination Renderer; 100 Samples minion: Bibd minion: Graceful minion: Solitaire minion: Quasigroup tachyon: Total Time LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 32.82 14.79 40.01 281.53 45.76 103.27 125.79 81.19 55.03 370.90 1458.23 1081.44 660 9.33 35 66 81 32 1072.31 94.07 23.31 608.57 255 223.62 114.17 221.10 266.32 36.02 32.96 15.53 39.74 283.37 47.65 102.50 125.49 80.92 55.34 375.44 1214.92 1089.15 672 9.54 35 67 81 32 1053.19 77.59 22.65 645.62 277 221.78 111.03 218.00 273.94 36.20 26.69 13.68 32.29 270.47 28.97 114.43 131.78 63.47 57.22 259.99 1174.80 788.66 2210 10.02 46 91 110 55 1129.11 77.59 22.43 226.98 69 217.41 121.58 213.03 253.19 37.28 26.21 14.06 32.67 273.34 28.05 95.34 130.43 65.15 55.98 260.33 1220.53 785.27 45 88 108 54 1132.00 76.11 18.93 228.48 69 212.13 113.98 211.20 250.99 37.88 32.93 15.27 37.78 281.89 42.25 118.64 120.72 76.34 43.07 382.45 1482.51 782.23 2028 9.26 63 89 109 57 1077.69 103.17 229.25 88 209.99 108.39 209.33 251.77 34.62 33.48 14.64 37.80 282.97 41.51 118.81 121.40 76.30 43.38 382.45 1486.71 785.18 2057 9.32 62 89 108 57 1095.21 103.15 229.27 88 210.28 108.34 210.65 252.65 34.74 26.94 386.25 1445.37 784.64 9.84 1041.45 77.48 72 32.80 OpenBenchmarking.org
Timed HMMer Search Pfam Database Search OpenBenchmarking.org Seconds, Fewer Is Better Timed HMMer Search 2.3.2 Pfam Database Search LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 8 16 24 32 40 SE +/- 0.18, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.51, N = 3 SE +/- 0.03, N = 3 32.82 32.96 26.69 26.21 32.93 33.48 26.94 1. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 6.864 Multiple Sequence Alignment LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.29, N = 6 SE +/- 0.09, N = 3 SE +/- 0.29, N = 6 SE +/- 0.46, N = 6 SE +/- 0.03, N = 3 14.79 15.53 13.68 14.06 15.27 14.64 1. (CC) gcc options: -O3 -lm -lpthread
Timed MrBayes Analysis Primate Phylogeny Analysis OpenBenchmarking.org Seconds, Fewer Is Better Timed MrBayes Analysis 3.1.2 Primate Phylogeny Analysis LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 9 18 27 36 45 SE +/- 0.02, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.05, N = 3 40.01 39.74 32.29 32.67 37.78 37.80
Botan Test: Tiger OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: Tiger LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 60 120 180 240 300 281.53 283.37 270.47 273.34 281.89 282.97 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt
Botan Test: KASUMI OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: KASUMI LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 11 22 33 44 55 45.76 47.65 28.97 28.05 42.25 41.51 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt
Botan Test: AES-256 OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: AES-256 LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 30 60 90 120 150 103.27 102.50 114.43 95.34 118.64 118.81 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt
Botan Test: Twofish OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: Twofish LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 30 60 90 120 150 125.79 125.49 131.78 130.43 120.72 121.40 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt
Botan Test: CAST-256 OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: CAST-256 LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 20 40 60 80 100 81.19 80.92 63.47 65.15 76.34 76.30 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt
Botan Test: X9.19-MAC OpenBenchmarking.org Mbytes/s, More Is Better Botan 1.10.3 Test: X9.19-MAC LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 13 26 39 52 65 55.03 55.34 57.22 55.98 43.07 43.38 1. (CXX) g++ options: -m64 -ldl -lpthread -lrt
SciMark Computational Test: Monte Carlo OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 80 160 240 320 400 SE +/- 0.83, N = 4 SE +/- 0.92, N = 4 SE +/- 0.36, N = 4 SE +/- 1.65, N = 4 SE +/- 0.34, N = 4 SE +/- 0.34, N = 4 SE +/- 1.13, N = 4 370.90 375.44 259.99 260.33 382.45 382.45 386.25
SciMark Computational Test: Dense LU Matrix Factorization OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 300 600 900 1200 1500 SE +/- 4.40, N = 4 SE +/- 3.57, N = 4 SE +/- 4.73, N = 4 SE +/- 5.81, N = 4 SE +/- 1.03, N = 4 SE +/- 5.48, N = 4 SE +/- 3.20, N = 4 1458.23 1214.92 1174.80 1220.53 1482.51 1486.71 1445.37
SciMark Computational Test: Jacobi Successive Over-Relaxation OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 200 400 600 800 1000 SE +/- 1.10, N = 4 SE +/- 3.33, N = 4 SE +/- 1.52, N = 4 SE +/- 6.40, N = 4 SE +/- 5.65, N = 4 SE +/- 4.22, N = 4 SE +/- 2.51, N = 4 1081.44 1089.15 788.66 785.27 782.23 785.18 784.64
John The Ripper Test: Blowfish OpenBenchmarking.org Real C/S, More Is Better John The Ripper 1.7.9-jumbo-7 Test: Blowfish LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 500 1000 1500 2000 2500 SE +/- 2.73, N = 3 SE +/- 0.00, N = 3 SE +/- 1.00, N = 3 SE +/- 26.54, N = 3 SE +/- 7.00, N = 3 660 672 2210 2028 2057 1. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 1.1.0 vpxenc LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 9.33 9.54 10.02 9.26 9.32 9.84 1. (CC) gcc options: -m64 -lvpx -lm -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Sharpen LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 14 28 42 56 70 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 35 35 46 45 63 62 -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt 1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Resizing LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 66 67 91 88 89 89 -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt 1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: HWB Color Space LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 81 81 110 108 109 108 -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt 1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.16 Operation: Local Adaptive Thresholding LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 13 26 39 52 65 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 32 32 55 54 57 57 -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt -std=gnu99 -fopenmp -lrt 1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 200 400 600 800 1000 SE +/- 0.96, N = 3 SE +/- 13.77, N = 3 SE +/- 6.62, N = 3 SE +/- 2.69, N = 3 SE +/- 12.04, N = 3 SE +/- 3.67, N = 3 SE +/- 0.26, N = 3 1072.31 1053.19 1129.11 1132.00 1077.69 1095.21 1041.45 1. (CC) gcc options: -O3 -march=native
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 20 40 60 80 100 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 94.07 77.59 77.59 76.11 103.17 103.15 77.48 1. (CC) gcc options: -lm -lpthread -O3 -march=native
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.6 256MB File Compression LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 6 12 18 24 30 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 23.31 22.65 22.43 18.93 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
Primesieve 1e12 Prime Number Generation OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 4.0 1e12 Prime Number Generation LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 140 280 420 560 700 SE +/- 0.39, N = 3 SE +/- 0.88, N = 3 SE +/- 0.19, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 608.57 645.62 226.98 228.48 229.25 229.27 -fopenmp -fopenmp -fopenmp -fopenmp 1. (CXX) g++ options: -O2
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 60 120 180 240 300 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.67, N = 3 SE +/- 0.33, N = 3 255 277 69 69 88 88 72 1. (CXX) g++ options: -fopenmp -O3 -march=native
Minion Benchmark: Bibd OpenBenchmarking.org Seconds, Fewer Is Better Minion 0.12 Benchmark: Bibd LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 50 100 150 200 250 SE +/- 0.46, N = 3 SE +/- 0.37, N = 3 SE +/- 0.31, N = 3 SE +/- 0.05, N = 3 SE +/- 0.81, N = 3 SE +/- 1.12, N = 3 223.62 221.78 217.41 212.13 209.99 210.28 -mdynamic-no-pic -lz -lbz2 -mdynamic-no-pic -lz -lbz2 1. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
Minion Benchmark: Graceful OpenBenchmarking.org Seconds, Fewer Is Better Minion 0.12 Benchmark: Graceful LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 30 60 90 120 150 SE +/- 0.09, N = 3 SE +/- 0.24, N = 3 SE +/- 0.17, N = 3 SE +/- 0.35, N = 3 SE +/- 0.24, N = 3 SE +/- 0.08, N = 3 114.17 111.03 121.58 113.98 108.39 108.34 -mdynamic-no-pic -lz -lbz2 -mdynamic-no-pic -lz -lbz2 1. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
Minion Benchmark: Solitaire OpenBenchmarking.org Seconds, Fewer Is Better Minion 0.12 Benchmark: Solitaire LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 50 100 150 200 250 SE +/- 0.12, N = 3 SE +/- 0.15, N = 3 SE +/- 0.35, N = 3 SE +/- 0.36, N = 3 SE +/- 0.21, N = 3 SE +/- 0.34, N = 3 221.10 218.00 213.03 211.20 209.33 210.65 -mdynamic-no-pic -lz -lbz2 -mdynamic-no-pic -lz -lbz2 1. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
Minion Benchmark: Quasigroup OpenBenchmarking.org Seconds, Fewer Is Better Minion 0.12 Benchmark: Quasigroup LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN 60 120 180 240 300 SE +/- 0.32, N = 3 SE +/- 0.19, N = 3 SE +/- 0.51, N = 3 SE +/- 0.58, N = 3 SE +/- 0.47, N = 3 SE +/- 0.06, N = 3 266.32 273.94 253.19 250.99 251.77 252.65 -mdynamic-no-pic -lz -lbz2 -mdynamic-no-pic -lz -lbz2 1. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
Tachyon Total Time OpenBenchmarking.org Seconds, Fewer Is Better Tachyon 0.98.9 Total Time LLVM Clang 3.1 LLVM Clang 3.2 SVN GCC 4.7.2 GCC 4.8.0 20121104 GCC 4.7.2 + DragonEgg 3.1 GCC 4.7.2 + DragonEgg 3.2 SVN GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns 9 18 27 36 45 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 36.02 36.20 37.28 37.88 34.62 34.74 32.80 1. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread
Phoronix Test Suite v10.8.4