GCC 4.9 vs. 4.10 (GCC 5.0) Compiler Benchmarks Kaveri GCC Compiler benchmarks by Dennis Mungai on an Intel Core i5 3230M system running HCC 4.10 (what will be GCC 5.0) against GCC 4.9 from Ubuntu Linux x86_64 host
HTML result view exported from: https://openbenchmarking.org/result/1408165-PL-1408159KH62 .
GCC 4.9 vs. 4.10 (GCC 5.0) Compiler Benchmarks Kaveri Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB AMD A10-7800 Radeon R7 12 Compute Cores 4C+8G @ 3.50GHz (4 Cores) ASUS A88X-PRO AMD Family 15h 7168MB 64GB OCZ AGILITY ASUS AMD Radeon R7 200 1024MB AMD Kaveri HDMI/DP SyncMaster Realtek RTL8111/8168/8411 Ubuntu 14.04 3.16.0-031600-generic (x86_64) Unity 7.2.2 X Server 1.15.1 radeon 7.4.99 3.3 Mesa 10.3.0-devel (git-b1843a2 2014-08-10 trusty-oibaf-ppa+gallium-nine) Gallium 0.4 GCC 4.9.1 ext4 2560x1600 GCC 4.10.0 20140810 Intel Core i5-3230M @ 3.20GHz (4 Cores) HP 17F0 Intel 3rd Gen Core DRAM 8192MB 500GB HGST HTS545050A7 Intel HD 4000 (1100MHz) IDT 92HD87B2/4 Realtek RTL8111/8168/8411 + Ralink RT3290 Wireless 802.11n 1T/1R 3.13.0-34-generic (x86_64) GNOME Shell 3.10.4 intel 2.99.914 3.3 Mesa 10.3.0-devel (git-2b83757 2014-08-14 trusty-oibaf-ppa) GCC 4.8.2 + Clang 3.4.2-2~gd~t + LLVM 3.4.2 ext4 (ecryptfs) 1366x768 OpenBenchmarking.org Compiler Details - GCC 4.9.1: --disable-multilib --enable-checking=release --enable-languages=c,c++ - GCC 4.10 20140810: --disable-multilib --enable-checking=release --enable-languages=c,c++ - Intel i5 IVB: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details - GCC 4.9.1: Scaling Governor: acpi-cpufreq ondemand - GCC 4.10 20140810: Scaling Governor: acpi-cpufreq ondemand - Intel i5 IVB: Scaling Governor: intel_pstate performance
GCC 4.9 vs. 4.10 (GCC 5.0) Compiler Benchmarks Kaveri graphics-magick: Blur graphics-magick: Sharpen graphics-magick: Resizing graphics-magick: HWB Color Space graphics-magick: Local Adaptive Thresholding himeno: Poisson Pressure Solver build-apache: Time To Compile build-imagemagick: Time To Compile build-php: Time To Compile c-ray: Total Time encode-flac: WAV To FLAC encode-mp3: WAV To MP3 ffmpeg: H.264 HD To NTSC DV hint: FLOAT GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 99 69 123 136 77 886.30 62.69 251.97 61.92 47.47 5.31 19.62 21.47 224934338.19 100 67 124 137 82 882.76 61.72 233.81 60.57 47.34 5.58 19.68 21.57 219688942.00 78 39 100 130 65 1185.79 67.65 152.33 66.91 69.25 7.19 16.44 20.23 233812246.26 OpenBenchmarking.org
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Blur GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 20 40 60 80 100 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 1.42, N = 6 99 100 78 -O3 -march=native -O3 -march=native -O2 -llcms2 -ljasper -lwmflite -lbz2 -lgomp 1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Sharpen GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 15 30 45 60 75 SE +/- 0.33, N = 3 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 69 67 39 -O3 -march=native -O3 -march=native -O2 -llcms2 -ljasper -lwmflite -lbz2 -lgomp 1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Resizing GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 30 60 90 120 150 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 1.74, N = 6 123 124 100 -O3 -march=native -O3 -march=native -O2 -llcms2 -ljasper -lwmflite -lbz2 -lgomp 1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: HWB Color Space GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 30 60 90 120 150 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 1.15, N = 3 136 137 130 -O3 -march=native -O3 -march=native -O2 -llcms2 -ljasper -lwmflite -lbz2 -lgomp 1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.19 Operation: Local Adaptive Thresholding GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 20 40 60 80 100 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 2.17, N = 6 77 82 65 -O3 -march=native -O3 -march=native -O2 -llcms2 -ljasper -lwmflite -lbz2 -lgomp 1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -ljbig -lwebp -ljpeg -lXext -lSM -lICE -lX11 -llzma -lxml2 -lz -lm -lpthread
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 300 600 900 1200 1500 SE +/- 8.27, N = 3 SE +/- 2.02, N = 3 SE +/- 48.59, N = 6 886.30 882.76 1185.79 -march=native -march=native 1. (CC) gcc options: -O3
Timed Apache Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Apache Compilation 2.4.7 Time To Compile GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 15 30 45 60 75 SE +/- 0.13, N = 3 SE +/- 0.10, N = 3 SE +/- 0.28, N = 3 62.69 61.72 67.65
Timed ImageMagick Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed ImageMagick Compilation 6.8.1-10 Time To Compile GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 60 120 180 240 300 SE +/- 0.71, N = 3 SE +/- 0.60, N = 3 SE +/- 0.38, N = 3 251.97 233.81 152.33
Timed PHP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 5.2.9 Time To Compile GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 15 30 45 60 75 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.43, N = 3 61.92 60.57 66.91 -O3 -march=native -O3 -march=native -O2 1. (CC) gcc options: -pedantic -ldl -lz -lm
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 15 30 45 60 75 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.01, N = 3 47.47 47.34 69.25 -march=native -march=native 1. (CC) gcc options: -lm -lpthread -O3
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.0 WAV To FLAC GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 2 4 6 8 10 SE +/- 0.00, N = 5 SE +/- 0.01, N = 5 SE +/- 0.16, N = 10 5.31 5.58 7.19 -O3 -march=native -O3 -march=native -O2 1. (CXX) g++ options: -fvisibility=hidden -logg -lm
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 5 10 15 20 25 SE +/- 0.04, N = 5 SE +/- 0.04, N = 5 SE +/- 0.02, N = 5 19.62 19.68 16.44 -march=native -march=native -fomit-frame-pointer -ffast-math 1. (CC) gcc options: -pipe -O3 -lncurses -lm
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 2.1.1 H.264 HD To NTSC DV GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 5 10 15 20 25 SE +/- 0.10, N = 3 SE +/- 0.15, N = 3 SE +/- 0.05, N = 3 21.47 21.57 20.23 -march=native -march=native -lva -lbz2 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lXv -lX11 -lXext -lasound -lSDL -lm -pthread -O3 -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
Hierarchical INTegration Test: FLOAT OpenBenchmarking.org QUIPs, More Is Better Hierarchical INTegration 1.0 Test: FLOAT GCC 4.9.1 GCC 4.10 20140810 Intel i5 IVB 50M 100M 150M 200M 250M SE +/- 3773670.08, N = 6 SE +/- 491574.68, N = 3 SE +/- 8094936.97, N = 6 224934338.19 219688942.00 233812246.26 1. (CC) gcc options: -O3 -march=native -lm
Phoronix Test Suite v10.8.4