GCC 11 Intel Rocket Lake Compiler Optimization Levels

Tests for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2106178-PTS-2106133I22&sor.

GCC 11 Intel Rocket Lake Compiler Optimization LevelsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolution-O0-Og-O1-O2-O2 -flto-O2 -march=native-O3-O3 -flto-O3 -march=native-O3 -march=native -flto-Ofast-Ofast -march=nativeIntel Core i9-11900K @ 5.10GHz (8 Cores / 16 Threads)ASUS ROG MAXIMUS XIII HERO (0707 BIOS)Intel Tiger Lake-H32GB2000GB Corsair Force MP600 + 257GB Flash DriveAMD Radeon VII 16GB (1801/1000MHz)Intel Tiger Lake-H HD AudioASUS MG28U2 x Intel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411Fedora 345.12.9-300.fc34.x86_64 (x86_64)GNOME Shell 40.1X Server + Wayland4.6 Mesa 21.1.1 (LLVM 12.0.0)GCC 11.1.1 20210531btrfs3840x2160OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseEnvironment Details- -O0: CXXFLAGS=-O0 CFLAGS=-O0- -Og: CXXFLAGS=-Og CFLAGS=-Og- -O1: CXXFLAGS=-O1 CFLAGS=-O1- -O2: CXXFLAGS=-O2 CFLAGS=-O2- -O2 -flto: CXXFLAGS="-O2 -flto" CFLAGS="-O2 -flto"- -O2 -march=native: CXXFLAGS="-O2 -march=native" CFLAGS="-O2 -march=native"- -O3: CXXFLAGS=-O3 CFLAGS=-O3- -O3 -flto: CXXFLAGS="-O3 -flto" CFLAGS="-O3 -flto"- -O3 -march=native: CXXFLAGS="-O3 -march=native" CFLAGS="-O3 -march=native"- -O3 -march=native -flto: CXXFLAGS="-O3 -march=native -flto" CFLAGS="-O3 -march=native -flto"- -Ofast: CXXFLAGS=-Ofast CFLAGS=-Ofast- -Ofast -march=native: CXXFLAGS="-Ofast -march=native" CFLAGS="-Ofast -march=native"Compiler Details- --build=x86_64-redhat-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,fortran,objc,obj-c++,ada,go,d,lto --enable-multilib --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-gcc-major-version-only --with-linker-hash-style=gnu --with-tune=generic --without-cuda-driver Disk Details- NONE / compress=zstd:1,relatime,rw,seclabel,space_cache,ssd,subvol=/home,subvolid=256 / Block Size: 4096Processor Details- Scaling Governor: intel_pstate powersave - CPU Microcode: 0x3c - Thermald 2.4.4Python Details- Python 3.9.5Security Details- SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

GCC 11 Intel Rocket Lake Compiler Optimization Levelscryptopp: All Algorithmscryptopp: Keyed Algorithmscryptopp: Unkeyed Algorithmscryptopp: Integer + Elliptic Curve Public Key Algorithmsmrbayes: Primate Phylogeny Analysishmmer: Pfam Database Searchcompress-zstd: 3 - Compression Speedcompress-zstd: 3 - Decompression Speedcompress-zstd: 8 - Decompression Speedcompress-zstd: 8, Long Mode - Compression Speedcompress-zstd: 8, Long Mode - Decompression Speedcompress-zstd: 19, Long Mode - Decompression Speedbotan: KASUMIbotan: KASUMI - Decryptbotan: Twofishbotan: Twofish - Decryptbotan: Blowfishbotan: Blowfish - Decryptbotan: CAST-256botan: CAST-256 - Decryptbotan: ChaCha20Poly1305 - Decryptgraphics-magick: Swirlgraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Resizinggraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacedav1d: Summer Nature 4Kcoremark: CoreMark Size 666 - Iterations Per Secondpjsip: OPTIONS, Statelessc-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplesaobench: 2048 x 2048 - Total Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3encode-opus: WAV To Opus Encodeespeak: Text-To-Speech Synthesisliquid-dsp: 1 - 256 - 57liquid-dsp: 2 - 256 - 57liquid-dsp: 4 - 256 - 57liquid-dsp: 8 - 256 - 57liquid-dsp: 16 - 256 - 57sqlite-speedtest: Timed Time - Size 1,000-O0-Og-O1-O2-O2 -flto-O2 -march=native-O3-O3 -flto-O3 -march=native-O3 -march=native -flto-Ofast-Ofast -march=native542.232639135.956408150.6687262145.953632265.306532.0661005.11030.11087.0244.11206.41066.834.45632.59643.44643.79347.15346.59236.88736.33876.4913785080422188881146.0690409.832369215182191.78829.09440.88241.97119.01225.49659.009110240002129966741181333781726679039766780.8891975.626588676.030799450.9250326555.53169393.338114.9222376.33791.43939.4316.64236.93476.6100.67798.826384.859387.639443.742441.082160.881161.424969.304581872137632811207184.01261573.755828247454130.01610.69034.3586.7408.4807.69926.8926675966712689000024225333346259666751744000052.6682114.624613751.481521472.9470896862.78662088.533103.7422568.04847.55075.8281.55385.74506.0108.276106.478430.951427.255533.956532.560149.439149.8071004.64759216221810213061207185.95366951.484290247106128.9079.13324.6056.5907.6756.82824.0018841100016204666731671000059581666767229666749.0112245.551578825.816584492.2384797128.98113884.363102.3592707.65191.95394.8298.95749.74791.0119.474115.399448.567449.213562.854549.171154.292150.169901.56862216421910923041235187.10428580.321691253466106.4898.77024.4266.1087.3576.43621.4119238433317319666733591333363710333371167666746.3122224.098469794.974123474.9984337257.05294485.582101.8482723.25087.05207.4299.15628.64693.2119.378114.976448.404445.665563.749550.133155.158158.251907.73561716321810893031345429492.027757255114106.5958.70324.2746.0637.1066.63221.6569235366717353666733579333363711333370780666746.2312261.012041844.682160484.4472377173.76251288.443100.3992729.45093.55324.1277.05649.14676.5112.449111.714470.938470.026554.069533.320153.442158.8891080.31468219726512303121245185.36423569.01015125249584.7257.88622.6455.9416.9655.90622.2289738966718467000035539333367418000072143666746.0902316.405581910.863036496.4171457052.84905481.372103.1252660.55151.95332.9308.45676.94720.0124.035118.834449.439451.783553.525540.306178.211178.197960.08262516421310783011239181.31440872.95531325388766.4719.02923.6926.1065.8846.15222.9269546333317540000034197000064674333371108666746.3502269.036592828.889535490.7905207270.91800180.561102.3172712.74972.95121.7306.75474.84602.9124.146119.055448.616451.243551.742538.668170.578172.969969.69961216421410863051343427503.80205325685966.3539.08823.3686.0735.8186.17521.6029504533317804666734573333365028333371398000046.5422346.359074924.212911491.4549817194.85710483.43099.4842731.54997.85189.9285.95542.94540.6115.816112.027464.472451.660552.463553.519168.756168.8511010.78768919527012223101285195.94434724.84974425461047.3358.40121.5565.9375.4735.59521.7659984433318800333336376000068784666772275666746.0872278.379843842.103443490.3903727252.64035483.29799.8102719.64935.55105.5287.75478.34591.0116.005112.043463.010454.149553.173555.056169.125168.4081016.88669319527012313141349436079.64649525538147.4568.45721.5395.9385.3865.55022.6619974933318912000036330333368779666772220000046.9162320.940908910.432900495.4030127091.95212046.56293.7912658.35174.75383.8300.75734.44725.4124.158118.794449.995453.840552.868538.430178.326178.283962.28365916222810783481267180.05450629.16453425264763.7468.59022.9906.0825.86122.7729433366717819333334120000064863666767161000047.0042330.254345922.637179490.6125947097.80800350.81389.9532711.44991.45209.0276.55529.24589.4116.046112.365463.943449.759554.569553.967168.875168.8331008.84773521729912283521275179.95435243.24909225286946.1388.29021.5375.9235.45621.7469601700018218000034946000067155333368494666746.586OpenBenchmarking.org

Crypto++

Test: All Algorithms

OpenBenchmarking.orgMiB/second, More Is BetterCrypto++ 8.2Test: All Algorithms-O3 -march=native-Ofast -march=native-Ofast-O3-O3 -march=native -flto-O3 -flto-O2 -march=native-O2-O2 -flto-O1-Og-O05001000150020002500SE +/- 1.51, N = 3SE +/- 2.30, N = 3SE +/- 0.43, N = 3SE +/- 0.85, N = 3SE +/- 0.90, N = 3SE +/- 1.95, N = 3SE +/- 0.95, N = 3SE +/- 1.37, N = 3SE +/- 1.13, N = 3SE +/- 0.38, N = 3SE +/- 1.15, N = 3SE +/- 0.18, N = 32346.362330.252320.942316.412278.382269.042261.012245.552224.102114.621975.63542.23-O3 -march=native-Ofast -march=native-Ofast-O3-O3 -march=native -flto-O3 -flto-O2 -march=native-O2-O2 -flto-O1-Og-O01. (CXX) g++ options: -fPIC -pthread -pipe

Crypto++

Test: Keyed Algorithms

OpenBenchmarking.orgMiB/second, More Is BetterCrypto++ 8.2Test: Keyed Algorithms-O3 -march=native-Ofast -march=native-O3-Ofast-O2 -march=native-O3 -march=native -flto-O3 -flto-O2-O2 -flto-O1-Og-O02004006008001000SE +/- 0.64, N = 3SE +/- 0.32, N = 3SE +/- 0.39, N = 3SE +/- 1.09, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 1.27, N = 3SE +/- 0.99, N = 3SE +/- 0.80, N = 3SE +/- 0.51, N = 3SE +/- 0.17, N = 3SE +/- 0.19, N = 3924.21922.64910.86910.43844.68842.10828.89825.82794.97751.48676.03135.96-O3 -march=native-Ofast -march=native-O3-Ofast-O2 -march=native-O3 -march=native -flto-O3 -flto-O2-O2 -flto-O1-Og-O01. (CXX) g++ options: -fPIC -pthread -pipe

Crypto++

Test: Unkeyed Algorithms

OpenBenchmarking.orgMiB/second, More Is BetterCrypto++ 8.2Test: Unkeyed Algorithms-O3-Ofast-O2-O3 -march=native-O3 -flto-Ofast -march=native-O3 -march=native -flto-O2 -march=native-O2 -flto-O1-Og-O0110220330440550SE +/- 0.66, N = 3SE +/- 0.54, N = 3SE +/- 0.40, N = 3SE +/- 0.05, N = 3SE +/- 0.32, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 3SE +/- 0.67, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3496.42495.40492.24491.45490.79490.61490.39484.45475.00472.95450.93150.67-O3-Ofast-O2-O3 -march=native-O3 -flto-Ofast -march=native-O3 -march=native -flto-O2 -march=native-O2 -flto-O1-Og-O01. (CXX) g++ options: -fPIC -pthread -pipe

Crypto++

Test: Integer + Elliptic Curve Public Key Algorithms

OpenBenchmarking.orgMiB/second, More Is BetterCrypto++ 8.2Test: Integer + Elliptic Curve Public Key Algorithms-O3 -flto-O2 -flto-O3 -march=native -flto-O3 -march=native-O2 -march=native-O2-Ofast -march=native-Ofast-O3-O1-Og-O016003200480064008000SE +/- 3.89, N = 3SE +/- 4.94, N = 3SE +/- 7.22, N = 3SE +/- 1.75, N = 3SE +/- 6.19, N = 3SE +/- 5.85, N = 3SE +/- 0.23, N = 3SE +/- 3.58, N = 3SE +/- 7.04, N = 3SE +/- 4.50, N = 3SE +/- 7.34, N = 3SE +/- 0.91, N = 37270.927257.057252.647194.867173.767128.987097.817091.957052.856862.796555.532145.95-O3 -flto-O2 -flto-O3 -march=native -flto-O3 -march=native-O2 -march=native-O2-Ofast -march=native-Ofast-O3-O1-Og-O01. (CXX) g++ options: -fPIC -pthread -pipe

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny Analysis-Ofast-Ofast -march=native-O3 -flto-O3-O3 -march=native -flto-O3 -march=native-O2-O2 -flto-O2 -march=native-O1-Og-O060120180240300SE +/- 0.20, N = 3SE +/- 0.27, N = 3SE +/- 0.43, N = 3SE +/- 0.35, N = 3SE +/- 0.79, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.19, N = 3SE +/- 0.14, N = 3SE +/- 0.17, N = 3SE +/- 0.06, N = 3SE +/- 0.38, N = 346.5650.8180.5681.3783.3083.4384.3685.5888.4488.5393.34265.31-Ofast-Ofast -march=native-flto-march=native -flto-march=native-O2-O2 -flto-O2 -march=native-O1-Og-O01. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msha -maes -mavx -mfma -mavx2 -mavx512f -mavx512cd -mavx512vl -mavx512bw -mavx512dq -mavx512ifma -mavx512vbmi -mrdrnd -mbmi -mbmi2 -madx -mmpx -mabm -O3 -std=c99 -pedantic -lm

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 3.3.2Pfam Database Search-Ofast -march=native-Ofast-O3 -march=native-O3 -march=native -flto-O2 -march=native-O2 -flto-O3 -flto-O2-O3-O1-Og-O0120240360480600SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.22, N = 3SE +/- 0.15, N = 389.9593.7999.4899.81100.40101.85102.32102.36103.13103.74114.92532.07-Ofast -march=native-Ofast-O3 -march=native-O3 -march=native -flto-O2 -march=native-O2 -flto-O3 -flto-O2-O3-O1-Og-O01. (CC) gcc options: -pthread -lhmmer -leasel -lm -lmpi

Zstd Compression

Compression Level: 3 - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 3 - Compression Speed-O3 -march=native-O2 -march=native-O2 -flto-O3 -march=native -flto-O3 -flto-Ofast -march=native-O2-O3-Ofast-O1-Og-O06001200180024003000SE +/- 14.92, N = 3SE +/- 5.47, N = 3SE +/- 18.81, N = 3SE +/- 3.46, N = 3SE +/- 18.53, N = 3SE +/- 6.82, N = 3SE +/- 14.51, N = 3SE +/- 8.13, N = 3SE +/- 6.54, N = 3SE +/- 8.18, N = 3SE +/- 7.00, N = 3SE +/- 2.56, N = 32731.52729.42723.22719.62712.72711.42707.62660.52658.32568.02376.31005.1-O3 -march=native-O2 -march=native-O2 -flto-O3 -march=native -flto-O3 -flto-Ofast -march=native-O2-O3-Ofast-O1-Og-O01. (CC) gcc options: -pthread -lz

Zstd Compression

Compression Level: 3 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 3 - Decompression Speed-O2-Ofast-O3-O2 -march=native-O2 -flto-O3 -march=native-Ofast -march=native-O3 -flto-O3 -march=native -flto-O1-Og-O011002200330044005500SE +/- 3.43, N = 3SE +/- 20.70, N = 3SE +/- 7.36, N = 3SE +/- 4.97, N = 3SE +/- 2.77, N = 3SE +/- 19.31, N = 3SE +/- 9.83, N = 3SE +/- 20.13, N = 3SE +/- 18.92, N = 3SE +/- 8.75, N = 3SE +/- 14.02, N = 3SE +/- 1.51, N = 35191.95174.75151.95093.55087.04997.84991.44972.94935.54847.53791.41030.1-O2-Ofast-O3-O2 -march=native-O2 -flto-O3 -march=native-Ofast -march=native-O3 -flto-O3 -march=native -flto-O1-Og-O01. (CC) gcc options: -pthread -lz

Zstd Compression

Compression Level: 8 - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 8 - Decompression Speed-O2-Ofast-O3-O2 -march=native-Ofast -march=native-O2 -flto-O3 -march=native-O3 -flto-O3 -march=native -flto-O1-Og-O012002400360048006000SE +/- 6.15, N = 3SE +/- 9.23, N = 3SE +/- 3.81, N = 3SE +/- 6.35, N = 3SE +/- 12.33, N = 3SE +/- 91.74, N = 3SE +/- 15.26, N = 3SE +/- 27.37, N = 3SE +/- 19.39, N = 3SE +/- 13.17, N = 3SE +/- 9.27, N = 3SE +/- 0.86, N = 35394.85383.85332.95324.15209.05207.45189.95121.75105.55075.83939.41087.0-O2-Ofast-O3-O2 -march=native-Ofast -march=native-O2 -flto-O3 -march=native-O3 -flto-O3 -march=native -flto-O1-Og-O01. (CC) gcc options: -pthread -lz

Zstd Compression

Compression Level: 8, Long Mode - Compression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 8, Long Mode - Compression Speed-Og-O3-O3 -flto-Ofast-O2 -flto-O2-O3 -march=native -flto-O3 -march=native-O1-O2 -march=native-Ofast -march=native-O070140210280350SE +/- 1.92, N = 3SE +/- 3.28, N = 3SE +/- 2.23, N = 11SE +/- 2.55, N = 3SE +/- 2.74, N = 3SE +/- 1.34, N = 3SE +/- 2.00, N = 12SE +/- 2.25, N = 15SE +/- 2.78, N = 3SE +/- 2.77, N = 3SE +/- 3.28, N = 3SE +/- 1.88, N = 3316.6308.4306.7300.7299.1298.9287.7285.9281.5277.0276.5244.1-Og-O3-O3 -flto-Ofast-O2 -flto-O2-O3 -march=native -flto-O3 -march=native-O1-O2 -march=native-Ofast -march=native-O01. (CC) gcc options: -pthread -lz

Zstd Compression

Compression Level: 8, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 8, Long Mode - Decompression Speed-O2-Ofast-O3-O2 -march=native-O2 -flto-O3 -march=native-Ofast -march=native-O3 -march=native -flto-O3 -flto-O1-Og-O012002400360048006000SE +/- 5.12, N = 3SE +/- 2.92, N = 3SE +/- 10.95, N = 3SE +/- 7.83, N = 3SE +/- 11.17, N = 3SE +/- 6.10, N = 15SE +/- 10.09, N = 3SE +/- 6.94, N = 12SE +/- 13.35, N = 11SE +/- 9.52, N = 3SE +/- 6.26, N = 3SE +/- 0.28, N = 35749.75734.45676.95649.15628.65542.95529.25478.35474.85385.74236.91206.4-O2-Ofast-O3-O2 -march=native-O2 -flto-O3 -march=native-Ofast -march=native-O3 -march=native -flto-O3 -flto-O1-Og-O01. (CC) gcc options: -pthread -lz

Zstd Compression

Compression Level: 19, Long Mode - Decompression Speed

OpenBenchmarking.orgMB/s, More Is BetterZstd Compression 1.5.0Compression Level: 19, Long Mode - Decompression Speed-O2-Ofast-O3-O2 -flto-O2 -march=native-O3 -flto-O3 -march=native -flto-Ofast -march=native-O3 -march=native-O1-Og-O010002000300040005000SE +/- 13.81, N = 3SE +/- 8.36, N = 3SE +/- 2.68, N = 3SE +/- 5.20, N = 3SE +/- 6.86, N = 3SE +/- 16.05, N = 3SE +/- 22.61, N = 3SE +/- 11.52, N = 3SE +/- 15.31, N = 3SE +/- 3.19, N = 3SE +/- 8.30, N = 3SE +/- 0.44, N = 54791.04725.44720.04693.24676.54602.94591.04589.44540.64506.03476.61066.8-O2-Ofast-O3-O2 -flto-O2 -march=native-O3 -flto-O3 -march=native -flto-Ofast -march=native-O3 -march=native-O1-Og-O01. (CC) gcc options: -pthread -lz

Botan

Test: KASUMI

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: KASUMI-Ofast-O3 -flto-O3-O2-O2 -flto-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-O1-Og-O0306090120150SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.22, N = 3SE +/- 0.03, N = 3SE +/- 0.58, N = 3SE +/- 0.02, N = 3124.16124.15124.04119.47119.38116.05116.01115.82112.45108.28100.6834.461. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: KASUMI - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: KASUMI - Decrypt-O3 -flto-O3-Ofast-O2-O2 -flto-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-O1-Og-O0306090120150SE +/- 0.09, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.59, N = 3SE +/- 0.36, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.27, N = 3SE +/- 0.06, N = 3SE +/- 0.80, N = 3SE +/- 0.07, N = 3119.06118.83118.79115.40114.98112.37112.04112.03111.71106.4898.8332.601. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Twofish

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Twofish-O2 -march=native-O3 -march=native-Ofast -march=native-O3 -march=native -flto-Ofast-O3-O3 -flto-O2-O2 -flto-O1-Og-O0100200300400500SE +/- 0.08, N = 3SE +/- 0.31, N = 3SE +/- 1.26, N = 3SE +/- 1.36, N = 3SE +/- 0.29, N = 3SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.75, N = 3SE +/- 0.06, N = 3SE +/- 0.19, N = 3SE +/- 1.58, N = 3SE +/- 0.26, N = 3470.94464.47463.94463.01450.00449.44448.62448.57448.40430.95384.8643.451. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Twofish - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Twofish - Decrypt-O2 -march=native-O3 -march=native -flto-Ofast-O3-O3 -march=native-O3 -flto-Ofast -march=native-O2-O2 -flto-O1-Og-O0100200300400500SE +/- 0.96, N = 3SE +/- 0.11, N = 3SE +/- 0.65, N = 3SE +/- 0.22, N = 3SE +/- 0.62, N = 3SE +/- 0.25, N = 3SE +/- 1.74, N = 3SE +/- 0.35, N = 3SE +/- 0.16, N = 3SE +/- 0.13, N = 3SE +/- 0.43, N = 3SE +/- 0.10, N = 3470.03454.15453.84451.78451.66451.24449.76449.21445.67427.26387.6443.791. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Blowfish

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Blowfish-O2 -flto-O2-Ofast -march=native-O2 -march=native-O3-O3 -march=native -flto-Ofast-O3 -march=native-O3 -flto-O1-Og-O0120240360480600SE +/- 0.11, N = 3SE +/- 0.19, N = 3SE +/- 0.24, N = 3SE +/- 0.23, N = 3SE +/- 0.23, N = 3SE +/- 0.13, N = 3SE +/- 0.35, N = 3SE +/- 0.20, N = 3SE +/- 2.26, N = 3SE +/- 0.93, N = 3SE +/- 0.55, N = 3SE +/- 0.13, N = 3563.75562.85554.57554.07553.53553.17552.87552.46551.74533.96443.7447.151. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: Blowfish - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: Blowfish - Decrypt-O3 -march=native -flto-Ofast -march=native-O3 -march=native-O2 -flto-O2-O3-O3 -flto-Ofast-O2 -march=native-O1-Og-O0120240360480600SE +/- 0.47, N = 3SE +/- 0.18, N = 3SE +/- 0.26, N = 3SE +/- 0.21, N = 3SE +/- 0.27, N = 3SE +/- 0.20, N = 3SE +/- 2.20, N = 3SE +/- 0.54, N = 3SE +/- 2.45, N = 3SE +/- 1.04, N = 3SE +/- 2.60, N = 3SE +/- 0.14, N = 3555.06553.97553.52550.13549.17540.31538.67538.43533.32532.56441.0846.591. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: CAST-256

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: CAST-256-Ofast-O3-O3 -flto-O3 -march=native -flto-Ofast -march=native-O3 -march=native-Og-O2 -flto-O2-O2 -march=native-O1-O04080120160200SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.23, N = 3SE +/- 0.13, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.95, N = 3SE +/- 1.50, N = 6SE +/- 1.17, N = 3SE +/- 1.79, N = 4SE +/- 1.37, N = 15SE +/- 0.03, N = 3178.33178.21170.58169.13168.88168.76160.88155.16154.29153.44149.4436.891. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: CAST-256 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: CAST-256 - Decrypt-Ofast-O3-O3 -flto-O3 -march=native-Ofast -march=native-O3 -march=native -flto-Og-O2 -march=native-O2 -flto-O2-O1-O04080120160200SE +/- 0.11, N = 3SE +/- 0.15, N = 3SE +/- 0.15, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.25, N = 3SE +/- 0.67, N = 3SE +/- 1.87, N = 4SE +/- 2.02, N = 6SE +/- 3.81, N = 3SE +/- 1.14, N = 15SE +/- 0.05, N = 3178.28178.20172.97168.85168.83168.41161.42158.89158.25150.17149.8136.341. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

Botan

Test: ChaCha20Poly1305 - Decrypt

OpenBenchmarking.orgMiB/s, More Is BetterBotan 2.17.3Test: ChaCha20Poly1305 - Decrypt-O2 -march=native-O3 -march=native -flto-O3 -march=native-Ofast -march=native-O1-O3 -flto-Og-Ofast-O3-O2 -flto-O2-O02004006008001000SE +/- 1.76, N = 6SE +/- 0.91, N = 6SE +/- 0.23, N = 3SE +/- 1.51, N = 6SE +/- 1.73, N = 3SE +/- 3.37, N = 6SE +/- 1.20, N = 6SE +/- 2.42, N = 6SE +/- 3.00, N = 6SE +/- 3.44, N = 6SE +/- 3.49, N = 6SE +/- 0.13, N = 61080.311016.891010.791008.851004.65969.70969.30962.28960.08907.74901.5776.491. (CXX) g++ options: -fstack-protector -m64 -pthread -lbotan-2 -ldl -lrt

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Swirl-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-Ofast-O3-O2-O2 -flto-O3 -flto-O1-Og-O0160320480640800SE +/- 3.28, N = 3SE +/- 1.73, N = 3SE +/- 2.67, N = 3SE +/- 2.00, N = 3SE +/- 1.76, N = 3SE +/- 2.08, N = 3SE +/- 1.67, N = 3SE +/- 1.15, N = 3SE +/- 0.58, N = 3SE +/- 1.00, N = 3SE +/- 0.58, N = 3SE +/- 0.88, N = 3735693689682659625622617612592581378-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-Ofast-O3-O2-O2 -flto-O3 -flto-O1-Og-O01. (CC) gcc options: -fopenmp -pthread -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Sharpen-Ofast -march=native-O2 -march=native-O3 -march=native -flto-O3 -march=native-O3 -flto-O3-O2-O2 -flto-Ofast-O1-Og-O050100150200250SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 32171971951951641641641631621628750-Ofast -march=native-O2 -march=native-O3 -march=native -flto-O3 -march=native-O3 -flto-O3-O2-O2 -flto-Ofast-O1-Og-O01. (CC) gcc options: -fopenmp -pthread -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Enhanced-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-Ofast-O2-O2 -flto-O1-O3 -flto-O3-Og-O070140210280350SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 329927027026522821921821821421321380-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-Ofast-O2-O2 -flto-O1-O3 -flto-O3-Og-O01. (CC) gcc options: -fopenmp -pthread -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Resizing-O3 -march=native -flto-O2 -march=native-Ofast -march=native-O3 -march=native-O2-O2 -flto-O3 -flto-Ofast-O3-O1-Og-O030060090012001500SE +/- 1.86, N = 3SE +/- 6.17, N = 3SE +/- 1.00, N = 3SE +/- 2.33, N = 3SE +/- 1.86, N = 3SE +/- 3.38, N = 3SE +/- 1.45, N = 3SE +/- 3.06, N = 3SE +/- 1.76, N = 3SE +/- 1.00, N = 3SE +/- 1.86, N = 31231123012281222109210891086107810781021763422-O3 -march=native -flto-O2 -march=native-Ofast -march=native-O3 -march=native-O2-O2 -flto-O3 -flto-Ofast-O3-O1-Og-O01. (CC) gcc options: -fopenmp -pthread -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-Gaussian-Ofast -march=native-Ofast-O3 -march=native -flto-O2 -march=native-O3 -march=native-O1-O3 -flto-O2-O2 -flto-O3-Og-O080160240320400SE +/- 0.33, N = 3SE +/- 0.58, N = 3SE +/- 0.58, N = 3SE +/- 0.88, N = 3SE +/- 0.58, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3352348314312310306305304303301281188-Ofast -march=native-Ofast-O3 -march=native -flto-O2 -march=native-O3 -march=native-O1-O3 -flto-O2-O2 -flto-O3-Og-O01. (CC) gcc options: -fopenmp -pthread -ljpeg -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color Space-O3 -march=native -flto-O2 -flto-O3 -flto-O3 -march=native-Ofast -march=native-Ofast-O2 -march=native-O3-O2-O1-Og-O030060090012001500SE +/- 1.53, N = 3SE +/- 0.67, N = 3SE +/- 1.20, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 1.53, N = 3SE +/- 0.33, N = 3SE +/- 1.33, N = 3SE +/- 0.33, N = 313491345134312851275126712451239123512071207881-O3 -march=native -flto-O2 -flto-O3 -flto-O3 -march=native-Ofast -march=native-Ofast-O2 -march=native-O3-O2-O1-Og-O01. (CC) gcc options: -fopenmp -pthread -ljpeg -lz -lm -lpthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.9.0Video Input: Summer Nature 4K-O3 -march=native-O2-O1-O2 -march=native-Og-O3-Ofast-Ofast -march=native-O04080120160200SE +/- 0.19, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.13, N = 3SE +/- 0.11, N = 3SE +/- 0.18, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3195.94187.10185.95185.36184.01181.31180.05179.95146.06-O3 -march=native - MIN: 181.35 / MAX: 208.71-O2 - MIN: 172.85 / MAX: 197.02-O1 - MIN: 169.98 / MAX: 195.75-O2 -march=native - MIN: 170.59 / MAX: 194.09-Og - MIN: 171.24 / MAX: 196.19-O3 - MIN: 165.68 / MAX: 190.05-Ofast - MIN: 163.86 / MAX: 187.94-Ofast -march=native - MIN: 165.19 / MAX: 188.36-O0 - MIN: 135.09 / MAX: 168.721. (CC) gcc options: -pthread -lm

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per Second-Ofast-O3-O3 -march=native -flto-Ofast -march=native-O3 -march=native-O2 -flto-O2-O3 -flto-O2 -march=native-O1-Og-O0100K200K300K400K500KSE +/- 751.74, N = 3SE +/- 295.16, N = 3SE +/- 163.45, N = 3SE +/- 387.90, N = 3SE +/- 533.17, N = 3SE +/- 236.18, N = 3SE +/- 734.61, N = 3SE +/- 491.58, N = 3SE +/- 686.94, N = 3SE +/- 661.73, N = 3SE +/- 256.15, N = 3SE +/- 138.09, N = 3450629.16440872.96436079.65435243.25434724.85429492.03428580.32427503.80423569.01366951.48261573.7690409.83-Ofast-O3-O3 -march=native -flto-Ofast -march=native-O3 -march=native-flto-O3 -flto-march=native-O1-Og-O01. (CC) gcc options: -O2 -lrt" -lrt

PJSIP

Method: OPTIONS, Stateless

OpenBenchmarking.orgResponses Per Second, More Is BetterPJSIP 2.11Method: OPTIONS, Stateless-O3 -flto-O3 -march=native -flto-O2 -flto-O3 -march=native-O3-O2-Ofast -march=native-Ofast-O2 -march=native-Og-O1-O060K120K180K240K300KSE +/- 392.40, N = 3SE +/- 381.59, N = 3SE +/- 608.82, N = 3SE +/- 711.03, N = 3SE +/- 231.12, N = 3SE +/- 97.41, N = 3SE +/- 730.96, N = 3SE +/- 590.54, N = 3SE +/- 574.52, N = 3SE +/- 1082.91, N = 3SE +/- 520.47, N = 3SE +/- 540.11, N = 3256859255381255114254610253887253466252869252647252495247454247106215182-O3 -flto-O3 -march=native -flto-O2 -flto-O3 -march=native-O3-O2-Ofast -march=native-Ofast-O2 -march=native-Og-O1-O01. (CC) gcc options: -lstdc++ -lssl -lcrypto -lm -lrt -lpthread

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixel-Ofast -march=native-O3 -march=native-O3 -march=native -flto-Ofast-O3 -flto-O3-O2 -march=native-O2-O2 -flto-O1-Og-O04080120160200SE +/- 0.17, N = 3SE +/- 0.15, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 3SE +/- 0.19, N = 3SE +/- 0.19, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 346.1447.3447.4663.7566.3566.4784.73106.49106.60128.91130.02191.79-Ofast -march=native-march=native-march=native -flto-Ofast-flto-O2 -march=native-O2-O2 -flto-O1-Og-O01. (CC) gcc options: -lm -lpthread -O3

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 Samples-O2 -march=native-Ofast -march=native-O3 -march=native-O3 -march=native -flto-Ofast-O2 -flto-O2-O3-O3 -flto-O1-Og-O0714212835SE +/- 0.019, N = 3SE +/- 0.006, N = 3SE +/- 0.009, N = 3SE +/- 0.008, N = 3SE +/- 0.006, N = 3SE +/- 0.001, N = 3SE +/- 0.001, N = 3SE +/- 0.025, N = 3SE +/- 0.015, N = 3SE +/- 0.002, N = 3SE +/- 0.020, N = 3SE +/- 0.037, N = 37.8868.2908.4018.4578.5908.7038.7709.0299.0889.13310.69029.094-O2 -march=native-Ofast -march=native-march=native-march=native -flto-Ofast-O2 -flto-O2-flto-O1-Og-O01. (CXX) g++ options: -fopenmp -O3

AOBench

Size: 2048 x 2048 - Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterAOBenchSize: 2048 x 2048 - Total Time-Ofast -march=native-O3 -march=native -flto-O3 -march=native-O2 -march=native-Ofast-O3 -flto-O3-O2 -flto-O2-O1-Og-O0918273645SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.17, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.27, N = 4SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.39, N = 321.5421.5421.5622.6522.9923.3723.6924.2724.4324.6134.3640.88-Ofast -march=native-march=native -flto-march=native-O2 -march=native-Ofast-flto-O2 -flto-O2-O1-Og-O01. (CC) gcc options: -lm -O3

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC-Ofast -march=native-O3 -march=native-O3 -march=native -flto-O2 -march=native-O2 -flto-O3 -flto-Ofast-O3-O2-O1-Og-O01020304050SE +/- 0.004, N = 5SE +/- 0.002, N = 5SE +/- 0.005, N = 5SE +/- 0.005, N = 5SE +/- 0.003, N = 5SE +/- 0.004, N = 5SE +/- 0.005, N = 5SE +/- 0.012, N = 5SE +/- 0.010, N = 5SE +/- 0.004, N = 5SE +/- 0.004, N = 5SE +/- 0.013, N = 55.9235.9375.9385.9416.0636.0736.0826.1066.1086.5906.74041.971-Ofast -march=native-O3 -march=native-O3 -march=native -flto-O2 -march=native-O2 -flto-O3 -flto-Ofast-O3-O2-O1-Og-O01. (CXX) g++ options: -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3-O3 -march=native -flto-Ofast -march=native-O3 -march=native-O3 -flto-Ofast-O3-O2 -march=native-O2 -flto-O2-O1-Og-O0510152025SE +/- 0.005, N = 3SE +/- 0.006, N = 3SE +/- 0.008, N = 3SE +/- 0.008, N = 3SE +/- 0.015, N = 3SE +/- 0.019, N = 3SE +/- 0.005, N = 3SE +/- 0.008, N = 3SE +/- 0.074, N = 3SE +/- 0.092, N = 4SE +/- 0.068, N = 3SE +/- 0.039, N = 35.3865.4565.4735.8185.8615.8846.9657.1067.3577.6758.48019.012-march=native -flto-Ofast -march=native-march=native-flto-Ofast-O2 -march=native-O2 -flto-O2-O1-Og-O01. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

Opus Codec Encoding

WAV To Opus Encode

OpenBenchmarking.orgSeconds, Fewer Is BetterOpus Codec Encoding 1.3.1WAV To Opus Encode-O3 -march=native -flto-O3 -march=native-O2 -march=native-O3-O3 -flto-O2-O2 -flto-O1-Og-O0612182430SE +/- 0.003, N = 5SE +/- 0.010, N = 5SE +/- 0.002, N = 5SE +/- 0.006, N = 5SE +/- 0.006, N = 5SE +/- 0.004, N = 5SE +/- 0.011, N = 5SE +/- 0.004, N = 5SE +/- 0.002, N = 5SE +/- 0.015, N = 55.5505.5955.9066.1526.1756.4366.6326.8287.69925.496-O3 -march=native -flto-O3 -march=native-O2 -march=native-O3-O3 -flto-O2-O2 -flto-O1-Og-O01. (CXX) g++ options: -fvisibility=hidden -logg -lm

eSpeak-NG Speech Engine

Text-To-Speech Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BettereSpeak-NG Speech Engine 20200907Text-To-Speech Synthesis-O2-O3 -flto-O2 -flto-Ofast -march=native-O3 -march=native-O2 -march=native-O3 -march=native -flto-Ofast-O3-O1-Og-O01326395265SE +/- 0.03, N = 4SE +/- 0.05, N = 4SE +/- 0.06, N = 4SE +/- 0.06, N = 4SE +/- 0.06, N = 4SE +/- 0.08, N = 4SE +/- 0.07, N = 4SE +/- 0.06, N = 4SE +/- 0.07, N = 4SE +/- 0.07, N = 4SE +/- 0.08, N = 4SE +/- 0.06, N = 421.4121.6021.6621.7521.7722.2322.6622.7722.9324.0026.8959.01-O2-O3 -flto-O2 -flto-Ofast -march=native-O3 -march=native-O2 -march=native-O3 -march=native -flto-Ofast-O3-O1-Og-O01. (CC) gcc options: -std=c99 -lpthread -lm

Liquid-DSP

Threads: 1 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 1 - Buffer Length: 256 - Filter Length: 57-O3 -march=native-O3 -march=native -flto-O2 -march=native-Ofast -march=native-O3-O3 -flto-Ofast-O2-O2 -flto-O1-Og-O020M40M60M80M100MSE +/- 14836.14, N = 3SE +/- 3711.84, N = 3SE +/- 3282.95, N = 3SE +/- 26576.93, N = 3SE +/- 42880.97, N = 3SE +/- 1089169.77, N = 3SE +/- 15213.30, N = 3SE +/- 996670.85, N = 3SE +/- 1080865.75, N = 3SE +/- 6806.86, N = 3SE +/- 16556.30, N = 3SE +/- 10115.99, N = 3998443339974933397389667960170009546333395045333943336679238433392353667884110006675966711024000-march=native-march=native -flto-O2 -march=native-Ofast -march=native-flto-Ofast-O2-O2 -flto-O1-Og1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 2 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 2 - Buffer Length: 256 - Filter Length: 57-O3 -march=native -flto-O3 -march=native-O2 -march=native-Ofast -march=native-Ofast-O3 -flto-O3-O2 -flto-O2-O1-Og-O040M80M120M160M200MSE +/- 612943.72, N = 3SE +/- 66416.20, N = 3SE +/- 691182.56, N = 3SE +/- 30550.50, N = 3SE +/- 417026.51, N = 3SE +/- 29627.31, N = 3SE +/- 2010530.61, N = 3SE +/- 1464631.16, N = 3SE +/- 23333.33, N = 3SE +/- 601728.99, N = 3SE +/- 10000.00, N = 3SE +/- 107734.76, N = 318912000018800333318467000018218000017819333317804666717540000017353666717319666716204666712689000021299667-march=native -flto-march=native-O2 -march=native-Ofast -march=native-Ofast-flto-O2 -flto-O2-O1-Og1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 4 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 4 - Buffer Length: 256 - Filter Length: 57-O3 -march=native-O3 -march=native -flto-O2 -march=native-Ofast -march=native-O3 -flto-O3-Ofast-O2-O2 -flto-O1-Og-O080M160M240M320M400MSE +/- 1410968.93, N = 3SE +/- 495120.64, N = 3SE +/- 772492.36, N = 3SE +/- 763566.19, N = 3SE +/- 1498358.36, N = 3SE +/- 1167318.87, N = 3SE +/- 946379.06, N = 3SE +/- 1022518.68, N = 3SE +/- 372394.65, N = 3SE +/- 132035.35, N = 3SE +/- 636273.88, N = 3SE +/- 97119.06, N = 336376000036330333335539333334946000034573333334197000034120000033591333333579333331671000024225333341181333-march=native-march=native -flto-O2 -march=native-Ofast -march=native-flto-Ofast-O2-O2 -flto-O1-Og1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 8 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 8 - Buffer Length: 256 - Filter Length: 57-O3 -march=native-O3 -march=native -flto-O2 -march=native-Ofast -march=native-O3 -flto-Ofast-O3-O2 -flto-O2-O1-Og-O0150M300M450M600M750MSE +/- 689597.31, N = 3SE +/- 898319.42, N = 3SE +/- 1217880.67, N = 3SE +/- 1059124.38, N = 3SE +/- 597559.85, N = 3SE +/- 261809.94, N = 3SE +/- 632200.74, N = 3SE +/- 355074.33, N = 3SE +/- 463692.91, N = 3SE +/- 736168.76, N = 3SE +/- 764293.43, N = 3SE +/- 320728.51, N = 368784666768779666767418000067155333365028333364863666764674333363711333363710333359581666746259666778172667-march=native-march=native -flto-O2 -march=native-Ofast -march=native-flto-Ofast-O2 -flto-O2-O1-Og1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

Liquid-DSP

Threads: 16 - Buffer Length: 256 - Filter Length: 57

OpenBenchmarking.orgsamples/s, More Is BetterLiquid-DSP 2021.01.31Threads: 16 - Buffer Length: 256 - Filter Length: 57-O3 -march=native-O3 -march=native -flto-O2 -march=native-O3 -flto-O2-O3-O2 -flto-Ofast -march=native-O1-Ofast-Og-O0150M300M450M600M750MSE +/- 134824.99, N = 3SE +/- 265015.72, N = 3SE +/- 403993.95, N = 3SE +/- 330201.96, N = 3SE +/- 63857.48, N = 3SE +/- 49103.07, N = 3SE +/- 171302.20, N = 3SE +/- 331679.23, N = 3SE +/- 328295.26, N = 3SE +/- 58594.65, N = 3SE +/- 130766.97, N = 3SE +/- 172619.36, N = 372275666772220000072143666771398000071167666771108666770780666768494666767229666767161000051744000090397667-march=native-march=native -flto-O2 -march=native-flto-O2-O2 -flto-Ofast -march=native-O1-Ofast-Og1. (CC) gcc options: -O3 -pthread -lm -lc -lliquid

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000-O3 -march=native-O2 -march=native-O2 -flto-O2-O3-O3 -flto-Ofast -march=native-O3 -march=native -flto-Ofast-O1-Og-O020406080100SE +/- 0.15, N = 3SE +/- 0.03, N = 3SE +/- 0.13, N = 3SE +/- 0.24, N = 3SE +/- 0.10, N = 3SE +/- 0.14, N = 3SE +/- 0.11, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.26, N = 3SE +/- 0.11, N = 3SE +/- 0.24, N = 346.0946.0946.2346.3146.3546.5446.5946.9247.0049.0152.6780.89-O3 -march=native-O2 -march=native-O2 -flto-O2-O3-O3 -flto-Ofast -march=native-O3 -march=native -flto-Ofast-O1-Og-O01. (CC) gcc options: -ldl -lz -lpthread

Phoronix Test Suite v10.8.4