Zapcc Compiler 2018 Benchmarks

Zapcc, ccache, GCC, LLVM Clang compiler benchmarks particularly interested in build time. Tests by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/1806182-PTS-ZAPCCBEN97&grt&sor.

Zapcc Compiler 2018 BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen ResolutionZapccZapcc Round 2GCC 7.3.0GCC 7.3.0 Round 2Clang 6.0Clang 6.0 Round 2CcacheCcache Round 22 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.00 BIOS)Intel Sky Lake-E DMI3 Registers96256MB256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyVE228Intel I210 Gigabit ConnectionUbuntu 18.044.17.0-999-generic (x86_64) 20180614GNOME Shell 3.28.1X Server 1.19.6modesetting 1.19.6Clang 5.0.0ext41920x1080GCC 7.3.0 + LLVM 6.0.0Clang 6.0.0-1ubuntu2 + LLVM 6.0.0LLVM 6.0.0OpenBenchmarking.orgEnvironment Details- CXXFLAGS=-O3-march=native CFLAGS=-O3-march=nativeCompiler Details- Zapcc: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: skylake-avx512- Zapcc Round 2: Optimized build; Default target: x86_64-unknown-linux-gnu; Host CPU: skylake-avx512- GCC 7.3.0: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - GCC 7.3.0 Round 2: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Clang 6.0: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: skylake-avx512- Clang 6.0 Round 2: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: skylake-avx512- Ccache: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - Ccache Round 2: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- Scaling Governor: intel_pstate powersavePython Details- Python 2.7.15rc1 + Python 3.6.5Security Details- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Zapcc Compiler 2018 Benchmarksbotan: AES-256 - Encryptbotan: Blowfish - Encryptbotan: CAST-256 - Encryptbotan: KASUMI - Encryptbotan: Twofish - Encryptbullet: 3000 Fallencode-flac: WAV To FLACprimesieve: 1e12 Prime Number Generationsmallpt: Global Illumination Renderer; 100 Samplessockperf: Latency Under Loadsockperf: Latency Ping Pongsockperf: Throughputstockfish: Total Timebuild-llvm: Time To Compilevpxenc: vpxencZapccZapcc Round 2GCC 7.3.0GCC 7.3.0 Round 2Clang 6.0Clang 6.0 Round 2CcacheCcache Round 23517.93236.93118.7280.11293.514.9011.9010.33531.674.645007856756373478.1512.963527.62236.92118.7180.09293.474.8812.0410.1634.604.695004416860656212.713339.37253.71125.0782.24340.214.6312.9410.34433.854.2651344867864514126.1710.583332.64253.72125.1782.19339.874.5613.2810.32533.054.6051485867146146128.7510.603519.70254.86122.0679.55308.474.9310.289.9071602640189.6213.243508.71254.84122.0979.57308.604.8310.2910.0471652494190.1613.193336.93253.73125.1782.26339.964.5910.3010.23435.874.3950261267851785128.1610.593339.99253.61125.1782.21338.744.5910.1510.48530.704.4151967068251469126.3410.63OpenBenchmarking.org

Botan

Test: AES-256 - Encrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: AES-256 - EncryptZapcc Round 2Clang 6.0ZapccClang 6.0 Round 2Ccache Round 2GCC 7.3.0CcacheGCC 7.3.0 Round 28001600240032004000SE +/- 0.53, N = 3SE +/- 4.65, N = 3SE +/- 0.56, N = 3SE +/- 15.09, N = 3SE +/- 0.62, N = 3SE +/- 0.41, N = 3SE +/- 1.45, N = 3SE +/- 5.41, N = 33527.623519.703517.933508.713339.993339.373336.933332.641. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: AES-256 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: AES-256 - DecryptZapcc8001600240032004000SE +/- 0.89, N = 33527.951. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBotan 2.6.0Test Install TimeZapcc Round 2ZapccCcache Round 2GCC 7.3.0 Round 2GCC 7.3.0CcacheClang 6.0 Round 2Clang 6.04812162012.3112.6613.1913.6113.8013.8115.1815.78

Botan

Test: Blowfish - Encrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: Blowfish - EncryptClang 6.0Clang 6.0 Round 2CcacheGCC 7.3.0 Round 2GCC 7.3.0Ccache Round 2ZapccZapcc Round 260120180240300SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.15, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3254.86254.84253.73253.72253.71253.61236.93236.921. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Blowfish - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: Blowfish - DecryptZapcc50100150200250SE +/- 0.01, N = 3238.891. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: CAST-256 - Encrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: CAST-256 - EncryptCcache Round 2CcacheGCC 7.3.0 Round 2GCC 7.3.0Clang 6.0 Round 2Clang 6.0ZapccZapcc Round 2306090120150SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3125.17125.17125.17125.07122.09122.06118.72118.711. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: CAST-256 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: CAST-256 - DecryptZapcc306090120150SE +/- 0.01, N = 3120.831. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: KASUMI - Encrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: KASUMI - EncryptCcacheGCC 7.3.0Ccache Round 2GCC 7.3.0 Round 2ZapccZapcc Round 2Clang 6.0 Round 2Clang 6.020406080100SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 382.2682.2482.2182.1980.1180.0979.5779.551. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: KASUMI - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: KASUMI - DecryptZapcc20406080100SE +/- 0.03, N = 378.521. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Twofish - Encrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: Twofish - EncryptGCC 7.3.0CcacheGCC 7.3.0 Round 2Ccache Round 2Clang 6.0 Round 2Clang 6.0ZapccZapcc Round 270140210280350SE +/- 0.11, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 1.51, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 3SE +/- 0.14, N = 3340.21339.96339.87338.74308.60308.47293.51293.471. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Twofish - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: Twofish - DecryptZapcc60120180240300SE +/- 0.05, N = 3294.851. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: AES-256 - Encrypt - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: AES-256 - Encrypt - DecryptZapcc Round 2Clang 6.0Clang 6.0 Round 2GCC 7.3.0GCC 7.3.0 Round 2Ccache Round 2Ccache8001600240032004000SE +/- 0.40, N = 3SE +/- 5.57, N = 3SE +/- 14.56, N = 3SE +/- 0.37, N = 3SE +/- 1.00, N = 3SE +/- 1.07, N = 3SE +/- 3.07, N = 33532.923514.173503.603349.233348.733347.423346.411. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Blowfish - Encrypt - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: Blowfish - Encrypt - DecryptClang 6.0 Round 2Clang 6.0Ccache Round 2CcacheGCC 7.3.0GCC 7.3.0 Round 2Zapcc Round 260120180240300SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.14, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 3255.22255.13254.49254.34254.27254.21238.821. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: CAST-256 - Encrypt - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: CAST-256 - Encrypt - DecryptGCC 7.3.0 Round 2CcacheCcache Round 2GCC 7.3.0Clang 6.0Clang 6.0 Round 2Zapcc Round 2306090120150SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.29, N = 3SE +/- 0.00, N = 3125.38125.37125.31125.28122.61122.33120.891. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: KASUMI - Encrypt - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: KASUMI - Encrypt - DecryptCcacheCcache Round 2GCC 7.3.0GCC 7.3.0 Round 2Zapcc Round 2Clang 6.0 Round 2Clang 6.020406080100SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 379.6779.6679.6579.6478.4478.0477.921. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Twofish - Encrypt - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.6.0Test: Twofish - Encrypt - DecryptGCC 7.3.0CcacheGCC 7.3.0 Round 2Ccache Round 2Clang 6.0 Round 2Clang 6.0Zapcc Round 270140210280350SE +/- 0.02, N = 3SE +/- 0.20, N = 3SE +/- 0.22, N = 3SE +/- 1.02, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.03, N = 3336.43336.17336.13335.47297.42297.35295.011. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Bullet Physics Engine

Test: 3000 Fall

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 7.3.0 Round 2CcacheCcache Round 2GCC 7.3.0Clang 6.0 Round 2Zapcc Round 2ZapccClang 6.01.10932.21863.32794.43725.5465SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 34.564.594.594.634.834.884.904.93-lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU-lglut -lGL -lGLU1. (CXX) g++ options: -O3 -march=native -rdynamic

Bullet Physics Engine

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test Install TimeClang 6.0 Round 2Ccache Round 2Zapcc Round 2ZapccClang 6.0GCC 7.3.0 Round 2GCC 7.3.0Ccache481216200.8941.0001.0708.51210.10715.01315.15715.346

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACCcache Round 2Clang 6.0Clang 6.0 Round 2CcacheZapccZapcc Round 2GCC 7.3.0GCC 7.3.0 Round 23691215SE +/- 0.02, N = 5SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.03, N = 5SE +/- 0.18, N = 10SE +/- 0.27, N = 10SE +/- 0.17, N = 10SE +/- 0.15, N = 510.1510.2810.2910.3011.9012.0412.9413.28-fvisibility=hidden-fvisibility=hidden-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O3 -march=native -logg -lm

FLAC Audio Encoding

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2Test Install TimeZapccCcache Round 2CcacheGCC 7.3.0 Round 2Zapcc Round 2GCC 7.3.0Clang 6.0Clang 6.0 Round 271421283525.6526.6726.8327.0128.5428.7630.3230.45

Primesieve

1e12 Prime Number Generation

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 6.21e12 Prime Number GenerationClang 6.0Clang 6.0 Round 2Zapcc Round 2CcacheGCC 7.3.0 Round 2ZapccGCC 7.3.0Ccache Round 23691215SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.12, N = 39.9010.0410.1610.2310.3210.3310.3410.481. (CXX) g++ options: -O3 -march=native -rdynamic -lpthread

Primesieve

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 6.2Test Install TimeZapcc Round 2Clang 6.0 Round 2Ccache Round 2GCC 7.3.0CcacheGCC 7.3.0 Round 2ZapccClang 6.02468100.2100.2100.2265.2975.6155.6675.7106.273

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 7.3.0CcacheZapccGCC 7.3.0 Round 2Ccache Round 21.1252.253.3754.55.625SE +/- 0.21, N = 6SE +/- 0.22, N = 6445551. (CXX) g++ options: -fopenmp -O3 -march=native

Smallpt

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Test Install TimeCcacheCcache Round 2GCC 7.3.0 Round 2ZapccGCC 7.3.00.21710.43420.65130.86841.08550.4100.4180.4220.4340.965

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadCcache Round 2ZapccGCC 7.3.0 Round 2GCC 7.3.0Zapcc Round 2Ccache816243240SE +/- 2.32, N = 10SE +/- 2.66, N = 10SE +/- 0.88, N = 10SE +/- 0.84, N = 10SE +/- 0.94, N = 10SE +/- 0.71, N = 1030.7031.6733.0533.8534.6035.871. (CXX) g++ options: --param -O3 -march=native -rdynamic -ldl -lpthread

Sockperf

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterSockperf 3.4Test Install TimeCcache Round 2Zapcc Round 2ZapccGCC 7.3.0CcacheGCC 7.3.0 Round 2204060801007.1977.74238.625102.045102.955103.799

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongGCC 7.3.0CcacheCcache Round 2GCC 7.3.0 Round 2ZapccZapcc Round 21.05532.11063.16594.22125.2765SE +/- 0.13, N = 10SE +/- 0.11, N = 10SE +/- 0.12, N = 10SE +/- 0.03, N = 5SE +/- 0.08, N = 10SE +/- 0.11, N = 104.264.394.414.604.644.691. (CXX) g++ options: --param -O3 -march=native -rdynamic -ldl -lpthread

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputCcache Round 2GCC 7.3.0 Round 2GCC 7.3.0CcacheZapccZapcc Round 2110K220K330K440K550KSE +/- 4061.37, N = 5SE +/- 5628.31, N = 9SE +/- 2675.21, N = 5SE +/- 6836.18, N = 5SE +/- 5278.56, N = 5SE +/- 11043.91, N = 105196705148585134485026125007855004411. (CXX) g++ options: --param -O3 -march=native -rdynamic -ldl -lpthread

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeClang 6.0 Round 2Clang 6.0Zapcc Round 2Ccache Round 2GCC 7.3.0CcacheZapccGCC 7.3.0 Round 215M30M45M60M75MSE +/- 1020109.43, N = 3SE +/- 586312.08, N = 3SE +/- 226878.01, N = 3SE +/- 170482.62, N = 3SE +/- 700995.86, N = 3SE +/- 625097.48, N = 3SE +/- 613676.93, N = 3SE +/- 526222.35, N = 371652494716026406860656268251469678645146785178567563734671461461. (CXX) g++ options: -m64 -lpthread -O3 -march=native -fno-exceptions -std=c++11 -pedantic -msse -msse3 -mpopcnt -flto

Stockfish

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterStockfish 9Test Install TimeClang 6.0 Round 2Zapcc Round 2Ccache Round 2ZapccGCC 7.3.0GCC 7.3.0 Round 2CcacheClang 6.0481216200.0960.0980.09813.82413.90913.95913.98717.195

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 4.0.1Time To CompileZapccGCC 7.3.0Ccache Round 2CcacheGCC 7.3.0 Round 2Clang 6.0Clang 6.0 Round 24080120160200SE +/- 1.79, N = 3SE +/- 1.90, N = 3SE +/- 1.90, N = 3SE +/- 0.66, N = 3SE +/- 0.71, N = 3SE +/- 1.06, N = 378.15126.17126.34128.16128.75189.62190.16

Timed LLVM Compilation

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 4.0.1Test Install TimeZapcc Round 2GCC 7.3.0Clang 6.0Clang 6.0 Round 2CcacheCcache Round 2ZapccGCC 7.3.0 Round 20.00180.00360.00540.00720.0090.0060.0060.0060.0060.0070.0070.0080.008

VP9 libvpx Encoding

vpxenc

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.7.0vpxencClang 6.0Clang 6.0 Round 2ZapccZapcc Round 2Ccache Round 2GCC 7.3.0 Round 2CcacheGCC 7.3.03691215SE +/- 0.03, N = 3SE +/- 0.17, N = 3SE +/- 0.21, N = 6SE +/- 0.21, N = 6SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 313.2413.1912.9612.7110.6310.6010.5910.581. (CXX) g++ options: -m64 -lm -lpthread -O3 -march=native -fPIC -U_FORTIFY_SOURCE

VP9 libvpx Encoding

Test Install Time

OpenBenchmarking.orgSeconds, Fewer Is BetterVP9 libvpx Encoding 1.7.0Test Install TimeCcacheCcache Round 2GCC 7.3.0 Round 2Clang 6.0Clang 6.0 Round 2ZapccZapcc Round 2GCC 7.3.02040608010057.4757.4761.8263.6863.6864.2264.2285.01

Phoronix Test Suite v10.8.4