AMD Ryzen 5 7600X CPU Security Mitigations

AMD Ryzen 5 7600X security mitigation benchmarks by Michael Larabel for a future article.

HTML result view exported from: https://openbenchmarking.org/result/2402042-NE-2210046PT20&gru&sor&rro.

AMD Ryzen 5 7600X CPU Security MitigationsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offAMD Ryzen 5 7600X 6-Core @ 5.45GHz (6 Cores / 12 Threads)ASUS ROG CROSSHAIR X670E HERO (0604 BIOS)AMD Device 14d832GB1000GB Sabrent Rocket 4.0 PlusAMD Radeon RX 6800 XT (2575/1000MHz)AMD Navi 21 HDMI AudioASUS MG28UIntel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411Ubuntu 22.046.0.0-060000rc7daily20221001-generic (x86_64)GNOME Shell 42.4X Server 1.21.1.3 + Wayland4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.48)1.3.204GCC 11.2.0ext43840x2160AMD Ryzen 5 3600 6-Core @ 4.21GHz (6 Cores / 12 Threads)BIOSTAR B550MX/E PRO (5.17 BIOS)AMD Starship/Matisse2 x 8 GB DDR4-3200MT/s3 x 18000GB Seagate ST18000NM000J-2T + 240GB Kingston SHPM228Realtek RTL8111/8168/8411Debian 126.5.0-0.deb12.4-amd64 (x86_64)GCC 12.2.0OpenBenchmarking.orgKernel Details- Default: Transparent Huge Pages: madvise- mitigations=off: Transparent Huge Pages: madvise- spectre_v2=off: Transparent Huge Pages: madvise- nospectre_v1: Transparent Huge Pages: madvise- mitigations_off: Transparent Huge Pages: alwaysCompiler Details- Default: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - mitigations=off: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - spectre_v2=off: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - nospectre_v1: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - mitigations_off: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-defaulted --enable-offload-targets=nvptx-none=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-12-bTRWOB/gcc-12-12.2.0/debian/tmp-gcn/usr --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Processor Details- Default: Scaling Governor: amd-pstate schedutil (Boost: Enabled) - CPU Microcode: 0xa601203- mitigations=off: Scaling Governor: amd-pstate schedutil (Boost: Enabled) - CPU Microcode: 0xa601203- spectre_v2=off: Scaling Governor: amd-pstate schedutil (Boost: Enabled) - CPU Microcode: 0xa601203- nospectre_v1: Scaling Governor: amd-pstate schedutil (Boost: Enabled) - CPU Microcode: 0xa601203- mitigations_off: Scaling Governor: amd-pstate-epp powersave (EPP: power) - CPU Microcode: 0x8701030Java Details- Default: OpenJDK Runtime Environment (build 11.0.16+8-post-Ubuntu-0ubuntu122.04)- mitigations=off: OpenJDK Runtime Environment (build 11.0.16+8-post-Ubuntu-0ubuntu122.04)- spectre_v2=off: OpenJDK Runtime Environment (build 11.0.16+8-post-Ubuntu-0ubuntu122.04)- nospectre_v1: OpenJDK Runtime Environment (build 11.0.16+8-post-Ubuntu-0ubuntu122.04)- mitigations_off: OpenJDK Runtime Environment (build 17.0.9+9-Debian-1deb12u1)Python Details- Default: Python 3.10.6- mitigations=off: Python 3.10.6- spectre_v2=off: Python 3.10.6- nospectre_v1: Python 3.10.6- mitigations_off: Python 3.11.2Security Details- Default: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - mitigations=off: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - spectre_v2=off: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - nospectre_v1: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - mitigations_off: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Vulnerable + spec_rstack_overflow: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected Disk Details- mitigations=off: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- spectre_v2=off: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- nospectre_v1: NONE / errors=remount-ro,relatime,rw / Block Size: 4096- mitigations_off: MQ-DEADLINE / errors=remount-ro,noatime,rw / Block Size: 4096

AMD Ryzen 5 7600X CPU Security Mitigationsstress-ng: Futexstress-ng: MEMFDstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: Vector Mathstress-ng: Socket Activitystress-ng: Context Switchingaom-av1: Speed 6 Realtime - Bosphorus 4Kaom-av1: Speed 6 Two-Pass - Bosphorus 4Kaom-av1: Speed 8 Realtime - Bosphorus 4Kaom-av1: Speed 9 Realtime - Bosphorus 4Kaom-av1: Speed 10 Realtime - Bosphorus 4Kaom-av1: Speed 6 Realtime - Bosphorus 1080paom-av1: Speed 6 Two-Pass - Bosphorus 1080paom-av1: Speed 8 Realtime - Bosphorus 1080paom-av1: Speed 9 Realtime - Bosphorus 1080paom-av1: Speed 10 Realtime - Bosphorus 1080psimdjson: LargeRandsimdjson: PartialTweetsselenium: Octane - Firefoxselenium: Octane - Google Chromecryptsetup: PBKDF2-sha512cryptsetup: PBKDF2-whirlpoolcompilebench: Initial Createcryptsetup: AES-XTS 256b Encryptioncryptsetup: AES-XTS 256b Decryptioncryptsetup: Serpent-XTS 256b Encryptioncryptsetup: Serpent-XTS 256b Decryptioncryptsetup: Twofish-XTS 256b Encryptioncryptsetup: Twofish-XTS 256b Decryptioncryptsetup: AES-XTS 512b Encryptioncryptsetup: AES-XTS 512b Decryptioncryptsetup: Serpent-XTS 512b Encryptioncryptsetup: Serpent-XTS 512b Decryptioncryptsetup: Twofish-XTS 512b Encryptioncryptsetup: Twofish-XTS 512b Decryptionsmhasher: fasthash32smhasher: t1ha2_atoncesmhasher: FarmHash32 x86_64 AVXsmhasher: t1ha0_aes_avx2 x86_64compress-7zip: Compression Ratingcompress-7zip: Decompression Ratingwebp: Defaultwebp: Quality 100webp: Quality 100, Losslesswebp2: Defaultwebp2: Quality 75, Compression Effort 7webp2: Quality 100, Compression Effort 5astcenc: Mediumastcenc: Thoroughastcenc: Exhaustivecassandra: Writesrocksdb: Rand Fillrocksdb: Rand Readrocksdb: Update Randrocksdb: Read While Writingrocksdb: Read Rand Write Randdragonflydb: 50 - 1:5dragonflydb: 50 - 5:1clickhouse: 100M Rows Web Analytics Dataset, First Run / Cold Cacheclickhouse: 100M Rows Web Analytics Dataset, Second Runclickhouse: 100M Rows Web Analytics Dataset, Third Runstargate: 44100 - 512stargate: 96000 - 512stargate: 192000 - 512stargate: 44100 - 1024stargate: 480000 - 512stargate: 96000 - 1024stargate: 192000 - 1024stargate: 480000 - 1024node-express-loadtest: nginx: 1nginx: 20nginx: 100nginx: 200nginx: 500nginx: 1000apache: 1apache: 20apache: 100apache: 200apache: 500apache: 1000selenium: Speedometer - Firefoxselenium: Speedometer - Google Chromenode-web-tooling: node-octane: selenium: Jetstream 2 - Firefoxselenium: Jetstream 2 - Google Chromeinfluxdb: 4 - 10000 - 2,5000,1 - 10000influxdb: 64 - 10000 - 2,5000,1 - 10000ctx-clock: Context Switch Timesmhasher: fasthash32smhasher: t1ha2_atoncesmhasher: FarmHash32 x86_64 AVXsmhasher: t1ha0_aes_avx2 x86_64renaissance: Rand Forestrenaissance: ALS Movie Lensrenaissance: Apache Spark ALSrenaissance: Apache Spark Bayesrenaissance: Savina Reactors.IOrenaissance: Apache Spark PageRankrenaissance: Finagle HTTP Requestsrenaissance: In-Memory Database Shootoutrenaissance: Akka Unbalanced Cobwebbed Treerenaissance: Genetic Algorithm Using Jenetics + Futuresselenium: ARES-6 - Firefoxselenium: Kraken - Firefoxselenium: ARES-6 - Google Chromeselenium: Kraken - Google Chromeselenium: WASM imageConvolute - Firefoxdacapobench: H2dacapobench: Jythondacapobench: Tradebeansosbench: Memory Allocationsselenium: PSPDFKit WASM - Firefoxselenium: PSPDFKit WASM - Google Chromeunpack-linux: linux-5.19.tar.xzbork: File Encryption Timeavifenc: 2avifenc: 6, Losslessbuild-gdb: Time To Compilebuild-godot: Time To Compilebuild-linux-kernel: defconfigbuild-mesa: Time To Compilebuild-nodejs: Time To Compilebuild-php: Time To Compilebuild-python: Defaultbuild-python: Released Build, PGO + LTO Optimizedbuild-erlang: Time To Compilebuild-wasmer: Time To Compilehackbench: 8 - Threadhackbench: 16 - Threadhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processcouchdb: 100 - 1000 - 30couchdb: 100 - 3000 - 30spark: 1000000 - 100 - SHA-512 Benchmark Timespark: 1000000 - 100 - Calculate Pi Benchmarkspark: 1000000 - 100 - Calculate Pi Benchmark Using Dataframespark: 1000000 - 100 - Group By Test Timespark: 1000000 - 100 - Repartition Test Timespark: 1000000 - 100 - Inner Join Test Timespark: 1000000 - 500 - SHA-512 Benchmark Timespark: 1000000 - 500 - Calculate Pi Benchmarkspark: 1000000 - 500 - Calculate Pi Benchmark Using Dataframespark: 1000000 - 500 - Group By Test Timespark: 1000000 - 500 - Repartition Test Timespark: 1000000 - 500 - Inner Join Test Timesqlite-speedtest: Timed Time - Size 1,000darktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlygimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskinkscape: SVG Files To PNGoctave-benchmark: rawtherapee: Total Benchmark Timesunflow: Global Illumination + Image Synthesisdarktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlygimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskoctave-benchmark: osbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create ProcessesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_off3737267.77750.33205644.24118.4262472.3718911.643918590.9235.3712.3345.4468.1070.2060.9146.22148.53203.57222.521.768.49474699761930045281032071921.236583.2115576.7327852.7676019.83872466937427.3716.912.218.340.143.8454.62816.75660.7134128198127317961848048734822221165421938175204011.994748014.74184.94195.43193.493.3193372.5616931.7165623.3872463.3153652.6319161.8002473.3928511367395948.65802263.07789072.41777810.40768798.44761701.4619778.05132783.11167725.52157494.9117378.51113501.5726031821.3987842186.929320.4081639617.32170159.218829.55327.48535.06527.292523.26063.51888.51145.04307.22161.71931.11874.46145.21533.824.05513.09.38398.018.023232533153851.630100231826974.5264.72963.60610.94444.21890.96073.38336.375494.31247.35713.983179.20377.34150.33814.03630.5586.91813.73029.50060.68556.888173.6142.49142.7052910348.802.501.811.312.63144.648.842.701.961.4934.7274.5034.27410.7869.61210.32911.46816.1154.28142.2440.79810.2760366.04709020.62082312.3135254010537.28829.29262166.57102.0760145.9519465.074250094.3933.1712.0744.1064.9766.8959.0645.38143.93188.27205.061.738.4242415852642839181997814978.406579.8915550.0027849.4073477.81851356855425.6415.102.038.130.143.6453.51656.65360.7055126345125484859806487733525210267321467624906211.204433214.41173.68181.49178.983.0890362.2030201.3711053.2990193.1094682.4882901.6693913.3096621333799947.89806609.88792540.27781248.75771249.78772159.2819744.58133520.68157896.89157902.05119966.30113618.0023629620.6376517168.078300.6261422635.22008587.518831.26532.64539.14330.077583.06573.52040.91209.24729.22421.01954.12058.86358.21721.027.06585.09.92412.218.024152651161352.884976241028324.5845.96164.69211.22846.38694.89076.09638.179514.19250.56914.633188.98180.47751.51513.51331.8016.66213.09131.88859.64658.598180.8982.64170.389.532.532.001.392.83170.0891719449.662.902.151.6337.4574.6204.48210.96810.12811.31811.88817.1304.41345.5960.8399.2598715.81979820.12968012.6624113981215.14771.24261269.96104.3360067.8013388.004313556.0433.1812.1744.1265.4967.2158.1345.30143.11191.05202.101.768.48418478912227942569849661016.536580.2715563.1727851.3573645.85848756809826.3316.072.078.110.143.6453.34646.65020.7051124430127400959509810748555212564721340504949025.014511086.67179.39183.73179.393.0660312.0955091.3210643.2796083.0242472.4247751.6178313.2708451341299128.83813661.59796671.73785016.14773618.64773672.2219455.07127067.88144618.25144902.62116305.96110832.1924329620.7679541172.810291.5331436546.82004002.818832.90130.83937.66229.074576.96559.12034.01249.64824.92452.71971.62050.56350.11700.927.54565.510.75410.518.724682716164354.329856247427394.7126.55865.00111.06046.35294.76376.42238.241513.65950.96014.753205.38780.45152.40613.66934.9566.72313.31634.29459.77459.162180.8322.61169.9022134939.442.641.981.422.79169.3966867239.462.812.121.6233.6694.6094.48111.00510.17811.42212.23416.9924.42945.1240.8369.6517535.82933420.53340313.1533943780298.64870.37202570.27119.7862556.6818958.133887015.1935.2212.4345.6468.5670.6461.3047.24148.41203.15218.291.768.48474469851429959961032757952.306582.8515575.8527854.7476727.22878596959527.4217.042.208.380.143.8454.53826.75010.7131129510125995061976953746184217073821949215193823.834729270.87191.05195.43199.053.3042902.5512321.7196193.3767673.3136372.6097891.8083803.3827691382495819.80810324.16794417.69783100.99771761.58770214.5519142.52126203.49155262.24150886.20115781.28110088.6426032021.5587612188.300320.3971593004.02188262.918829.58029.74435.06527.29516.75989.31891.11141.44315.02164.01972.11882.76110.91557.624.18516.69.19394.618.223252507151952.596092236927054.5364.65363.05110.74144.08691.14973.40736.289493.78747.11013.866178.83976.25249.90513.94931.4226.89913.66228.68860.83857.456175.1932.39143.2453714728.812.421.821.292.61143.1155188028.802.721.911.4734.1754.4814.29510.6839.55410.25511.31915.9094.24942.1840.79910.1553506.13689420.30293212.7553941839371.45671.09875.5782.2935605.443789.092422809.9319.866.9628.5136.5436.8145.8724.7685.33103.07106.250.973.581360627637056518.702799.92857.6621.4612.8380.7381.12438.72425.1622.1612.5382.2376.56007.3814078.4723398.8752042.39388993727314.649.601.514.570.082.1627.85413.22100.34575423522852660627038310466079100512772317.252549838.571.9454731.4655001.0236461.9826381.8893751.5065491.0510161.93559764737.71328822.73316282.35310504.54302079.24294626.6613365.0635894.8535052.6631616.3727257.1825223.0110.8824937.05934.57843.23734.471761.812639.03459.23323.47314.73758.53547.312788.21611.82643468082.9422636.7468.711109.30320.02794.283203.628160.783102.22129.214348.913134.42290.59537.09171.45614.85433.17468.633139.43063.984108.4801.5268.8429.07420.02015.58716.77519.95711.79413.98266615.18313155.23045932.426516OpenBenchmarking.org

Stress-NG

Test: Futex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Futexmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off900K1800K2700K3600K4500KSE +/- 16270.14, N = 15SE +/- 10256.33, N = 3SE +/- 10778.99, N = 3SE +/- 18405.23, N = 3SE +/- 30094.15, N = 31839371.453737267.773780298.643981215.144010537.281. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: MEMFDmitigations_offDefaultspectre_v2=offmitigations=offnospectre_v12004006008001000SE +/- 1.40, N = 3SE +/- 0.03, N = 3SE +/- 2.20, N = 3SE +/- 0.72, N = 3SE +/- 0.94, N = 3671.09750.33771.24829.29870.371. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: SENDFILEmitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off60K120K180K240K300KSE +/- 5.68, N = 15SE +/- 250.59, N = 3SE +/- 115.34, N = 3SE +/- 594.25, N = 3SE +/- 200.36, N = 3875.57202570.27205644.24261269.96262166.571. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: CPU Cachemitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1306090120150SE +/- 1.54, N = 15SE +/- 0.93, N = 7SE +/- 1.27, N = 15SE +/- 2.17, N = 15SE +/- 1.42, N = 1582.29102.07104.33118.42119.781. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Vector Mathmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v113K26K39K52K65KSE +/- 62.33, N = 3SE +/- 37.86, N = 3SE +/- 29.89, N = 3SE +/- 30.81, N = 3SE +/- 27.16, N = 335605.4460067.8060145.9562472.3762556.681. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Socket Activitymitigations_offspectre_v2=offDefaultnospectre_v1mitigations=off4K8K12K16K20KSE +/- 28.05, N = 3SE +/- 154.65, N = 15SE +/- 36.09, N = 3SE +/- 33.52, N = 3SE +/- 120.42, N = 33789.0913388.0018911.6418958.1319465.071. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Context Switchingmitigations_offnospectre_v1Defaultmitigations=offspectre_v2=off900K1800K2700K3600K4500KSE +/- 3700.78, N = 3SE +/- 35449.67, N = 3SE +/- 24498.62, N = 3SE +/- 24144.91, N = 3SE +/- 32653.63, N = 32422809.933887015.193918590.924250094.394313556.041. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

AOM AV1

Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4Kmitigations_offmitigations=offspectre_v2=offnospectre_v1Default816243240SE +/- 0.25, N = 3SE +/- 0.34, N = 15SE +/- 0.39, N = 12SE +/- 0.39, N = 12SE +/- 0.32, N = 1219.8633.1733.1835.2235.371. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4Kmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v13691215SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 36.9612.0712.1712.3312.431. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4Kmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v11020304050SE +/- 0.10, N = 3SE +/- 0.26, N = 3SE +/- 0.44, N = 5SE +/- 0.17, N = 3SE +/- 0.04, N = 328.5144.1044.1245.4445.641. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4Kmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v11530456075SE +/- 0.16, N = 3SE +/- 0.55, N = 15SE +/- 0.57, N = 15SE +/- 0.08, N = 3SE +/- 0.05, N = 336.5464.9765.4968.1068.561. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4Kmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v11632486480SE +/- 0.23, N = 3SE +/- 0.58, N = 15SE +/- 0.74, N = 3SE +/- 0.08, N = 3SE +/- 0.19, N = 336.8166.8967.2170.2070.641. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080pmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v11428425670SE +/- 0.33, N = 3SE +/- 0.81, N = 3SE +/- 0.45, N = 10SE +/- 0.60, N = 15SE +/- 0.82, N = 345.8758.1359.0660.9161.301. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080pmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v11122334455SE +/- 0.09, N = 3SE +/- 0.05, N = 3SE +/- 0.31, N = 3SE +/- 0.35, N = 3SE +/- 0.07, N = 324.7645.3045.3846.2247.241. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080pmitigations_offspectre_v2=offmitigations=offnospectre_v1Default306090120150SE +/- 0.85, N = 3SE +/- 0.34, N = 3SE +/- 0.96, N = 3SE +/- 0.12, N = 3SE +/- 0.43, N = 385.33143.11143.93148.41148.531. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080pmitigations_offmitigations=offspectre_v2=offnospectre_v1Default4080120160200SE +/- 0.35, N = 3SE +/- 1.97, N = 15SE +/- 2.05, N = 15SE +/- 1.43, N = 3SE +/- 0.03, N = 3103.07188.27191.05203.15203.571. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

AOM AV1

Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080pmitigations_offspectre_v2=offmitigations=offnospectre_v1Default50100150200250SE +/- 1.26, N = 4SE +/- 1.88, N = 15SE +/- 1.93, N = 15SE +/- 2.33, N = 3SE +/- 2.39, N = 3106.25202.10205.06218.29222.521. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

simdjson

Throughput Test: LargeRandom

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: LargeRandommitigations_offmitigations=offDefaultspectre_v2=offnospectre_v10.3960.7921.1881.5841.98SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.971.731.761.761.761. (CXX) g++ options: -O3

simdjson

Throughput Test: PartialTweets

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: PartialTweetsmitigations_offmitigations=offspectre_v2=offnospectre_v1Default246810SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 33.588.428.488.488.491. (CXX) g++ options: -O3

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: Firefoxspectre_v2=offmitigations=offnospectre_v1Default10K20K30K40K50KSE +/- 578.90, N = 15SE +/- 764.90, N = 15SE +/- 92.64, N = 3SE +/- 109.79, N = 3418474241547446474691. firefox 105.0.1

Selenium

Benchmark: Octane - Browser: Google Chrome

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: Google Chromemitigations=offspectre_v2=offDefaultnospectre_v120K40K60K80K100KSE +/- 1825.46, N = 12SE +/- 1186.89, N = 3SE +/- 337.18, N = 3SE +/- 265.98, N = 3852648912297619985141. chrome 106.0.5249.91

Cryptsetup

PBKDF2-sha512

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-sha512mitigations_offspectre_v2=offmitigations=offnospectre_v1Default600K1200K1800K2400K3000KSE +/- 3582.07, N = 3SE +/- 52383.54, N = 15SE +/- 49916.48, N = 15SE +/- 9884.29, N = 3SE +/- 4298.33, N = 313606272794256283918129959963004528

Cryptsetup

PBKDF2-whirlpool

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-whirlpoolmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v1200K400K600K800K1000KSE +/- 1953.49, N = 3SE +/- 12745.74, N = 15SE +/- 12414.92, N = 15SE +/- 2035.67, N = 3SE +/- 2958.90, N = 363705698496699781410320711032757

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createmitigations_offDefaultnospectre_v1mitigations=offspectre_v2=off2004006008001000SE +/- 7.14, N = 15SE +/- 5.08, N = 3SE +/- 4.77, N = 3SE +/- 10.75, N = 15SE +/- 13.24, N = 3518.70921.23952.30978.401016.53

Cryptsetup

AES-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Encryptionmitigations_off6001200180024003000SE +/- 93.02, N = 32799.9

Cryptsetup

AES-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Decryptionmitigations_off6001200180024003000SE +/- 18.47, N = 32857.6

Cryptsetup

Serpent-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b Encryptionmitigations_off130260390520650SE +/- 1.27, N = 3621.4

Cryptsetup

Serpent-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b Decryptionmitigations_off130260390520650SE +/- 2.22, N = 3612.8

Cryptsetup

Twofish-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b Encryptionmitigations_off80160240320400SE +/- 0.92, N = 3380.7

Cryptsetup

Twofish-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b Decryptionmitigations_off80160240320400SE +/- 0.76, N = 3381.1

Cryptsetup

AES-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Encryptionmitigations_off5001000150020002500SE +/- 8.76, N = 32438.7

Cryptsetup

AES-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Decryptionmitigations_off5001000150020002500SE +/- 2.66, N = 32425.1

Cryptsetup

Serpent-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b Encryptionmitigations_off130260390520650SE +/- 1.34, N = 3622.1

Cryptsetup

Serpent-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b Decryptionmitigations_off130260390520650SE +/- 0.26, N = 3612.5

Cryptsetup

Twofish-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b Encryptionmitigations_off80160240320400SE +/- 1.11, N = 3382.2

Cryptsetup

Twofish-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b Decryptionmitigations_off80160240320400SE +/- 3.95, N = 3376.5

SMHasher

Hash: fasthash32

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: fasthash32mitigations_offmitigations=offspectre_v2=offnospectre_v1Default14002800420056007000SE +/- 76.79, N = 3SE +/- 0.54, N = 3SE +/- 2.28, N = 3SE +/- 6.07, N = 3SE +/- 3.59, N = 36007.386579.896580.276582.856583.21-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: t1ha2_atonce

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: t1ha2_atoncemitigations_offmitigations=offspectre_v2=offnospectre_v1Default3K6K9K12K15KSE +/- 113.79, N = 3SE +/- 7.92, N = 3SE +/- 7.16, N = 3SE +/- 0.82, N = 3SE +/- 0.05, N = 314078.4715550.0015563.1715575.8515576.73-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: FarmHash32 x86_64 AVX

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: FarmHash32 x86_64 AVXmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v16K12K18K24K30KSE +/- 116.35, N = 3SE +/- 1.77, N = 3SE +/- 1.66, N = 3SE +/- 0.46, N = 3SE +/- 1.18, N = 323398.8727849.4027851.3527852.7627854.74-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: t1ha0_aes_avx2 x86_64

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: t1ha0_aes_avx2 x86_64mitigations_offmitigations=offspectre_v2=offDefaultnospectre_v116K32K48K64K80KSE +/- 389.27, N = 3SE +/- 801.16, N = 15SE +/- 804.49, N = 15SE +/- 653.31, N = 12SE +/- 17.81, N = 352042.3973477.8173645.8576019.8376727.22-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Ratingmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v120K40K60K80K100KSE +/- 150.39, N = 3SE +/- 43.91, N = 3SE +/- 85.83, N = 3SE +/- 146.32, N = 3SE +/- 285.93, N = 338899848758513587246878591. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

7-Zip Compression

Test: Decompression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Ratingmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v115K30K45K60K75KSE +/- 469.69, N = 3SE +/- 328.48, N = 3SE +/- 109.49, N = 3SE +/- 52.92, N = 3SE +/- 57.41, N = 337273680986855469374695951. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: Defaultmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1612182430SE +/- 0.11, N = 3SE +/- 0.26, N = 15SE +/- 0.31, N = 15SE +/- 0.00, N = 3SE +/- 0.03, N = 314.6425.6426.3327.3727.421. (CC) gcc options: -fvisibility=hidden -O2 -lm

WebP Image Encode

Encode Settings: Quality 100

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: Quality 100mitigations_offmitigations=offspectre_v2=offDefaultnospectre_v148121620SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.21, N = 15SE +/- 0.11, N = 3SE +/- 0.02, N = 39.6015.1016.0716.9117.041. (CC) gcc options: -fvisibility=hidden -O2 -lm

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: Quality 100, Losslessmitigations_offmitigations=offspectre_v2=offnospectre_v1Default0.49730.99461.49191.98922.4865SE +/- 0.00, N = 3SE +/- 0.07, N = 12SE +/- 0.04, N = 15SE +/- 0.01, N = 3SE +/- 0.01, N = 31.512.032.072.202.211. (CC) gcc options: -fvisibility=hidden -O2 -lm

WebP2 Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Defaultmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v1246810SE +/- 0.05, N = 5SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 34.578.118.138.348.38-ldl-ldl-ldl-ldl1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

WebP2 Image Encode

Encode Settings: Quality 75, Compression Effort 7

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Quality 75, Compression Effort 7mitigations_offDefaultmitigations=offspectre_v2=offnospectre_v10.03150.0630.09450.1260.1575SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.080.140.140.140.14-ldl-ldl-ldl-ldl1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

WebP2 Image Encode

Encode Settings: Quality 100, Compression Effort 5

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Quality 100, Compression Effort 5mitigations_offmitigations=offspectre_v2=offDefaultnospectre_v10.8641.7282.5923.4564.32SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 32.163.643.643.843.84-ldl-ldl-ldl-ldl1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: Mediummitigations_offspectre_v2=offmitigations=offnospectre_v1Default1224364860SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 327.8553.3553.5254.5454.631. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: Thoroughmitigations_offspectre_v2=offmitigations=offnospectre_v1Default246810SE +/- 0.0112, N = 3SE +/- 0.0058, N = 3SE +/- 0.0060, N = 3SE +/- 0.0044, N = 3SE +/- 0.0072, N = 33.22106.65026.65366.75016.75661. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: Exhaustivemitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.16050.3210.48150.6420.8025SE +/- 0.0007, N = 3SE +/- 0.0007, N = 3SE +/- 0.0002, N = 3SE +/- 0.0004, N = 3SE +/- 0.0005, N = 30.34570.70510.70550.71310.71341. (CXX) g++ options: -O3 -flto -pthread

Apache Cassandra

Test: Writes

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 4.0Test: Writesspectre_v2=offmitigations=offDefaultnospectre_v130K60K90K120K150KSE +/- 152.99, N = 3SE +/- 1151.27, N = 3SE +/- 155.83, N = 3SE +/- 542.95, N = 3124430126345128198129510

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Random Fillmitigations_offmitigations=offnospectre_v1Defaultspectre_v2=off300K600K900K1200K1500KSE +/- 1711.59, N = 3SE +/- 3726.79, N = 3SE +/- 6604.77, N = 3SE +/- 9874.13, N = 3SE +/- 4988.21, N = 354235212548481259950127317912740091. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Random Readmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v113M26M39M52M65MSE +/- 10512.27, N = 3SE +/- 225292.34, N = 3SE +/- 231143.15, N = 3SE +/- 32394.54, N = 3SE +/- 176655.16, N = 328526606595098105980648761848048619769531. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Update Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Update Randommitigations_offmitigations=offDefaultnospectre_v1spectre_v2=off160K320K480K640K800KSE +/- 281.52, N = 3SE +/- 3242.39, N = 3SE +/- 4024.29, N = 3SE +/- 2306.38, N = 3SE +/- 5261.31, N = 32703837335257348227461847485551. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Read While Writingmitigations_offmitigations=offspectre_v2=offnospectre_v1Default500K1000K1500K2000K2500KSE +/- 8364.28, N = 15SE +/- 7823.94, N = 3SE +/- 13568.43, N = 3SE +/- 16640.10, N = 3SE +/- 4930.87, N = 3104660721026732125647217073822116541. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Read Random Write Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Read Random Write Randommitigations_offspectre_v2=offmitigations=offDefaultnospectre_v1500K1000K1500K2000K2500KSE +/- 3833.61, N = 3SE +/- 23302.96, N = 4SE +/- 4689.09, N = 3SE +/- 11858.65, N = 3SE +/- 5155.94, N = 391005121340502146762219381721949211. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Dragonflydb

Clients: 50 - Set To Get Ratio: 1:5

OpenBenchmarking.orgOps/sec, More Is BetterDragonflydb 0.6Clients: 50 - Set To Get Ratio: 1:5mitigations_offmitigations=offspectre_v2=offnospectre_v1Default1.1M2.2M3.3M4.4M5.5MSE +/- 59774.28, N = 15SE +/- 30030.55, N = 3SE +/- 30319.84, N = 3SE +/- 1238.97, N = 3SE +/- 18534.87, N = 32772317.254906211.204949025.015193823.835204011.991. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

Dragonflydb

Clients: 50 - Set To Get Ratio: 5:1

OpenBenchmarking.orgOps/sec, More Is BetterDragonflydb 0.6Clients: 50 - Set To Get Ratio: 5:1mitigations_offmitigations=offspectre_v2=offnospectre_v1Default1000K2000K3000K4000K5000KSE +/- 48234.65, N = 15SE +/- 2380.55, N = 3SE +/- 21808.91, N = 3SE +/- 14392.05, N = 3SE +/- 5534.42, N = 32549838.574433214.414511086.674729270.874748014.741. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

ClickHouse

100M Rows Web Analytics Dataset, First Run / Cold Cache

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, First Run / Cold Cachemitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 0.95, N = 3SE +/- 1.63, N = 15SE +/- 1.75, N = 7SE +/- 2.42, N = 3173.68179.39184.94191.05MIN: 14.26 / MAX: 20000MIN: 14.83 / MAX: 30000MIN: 13.44 / MAX: 30000MIN: 14.44 / MAX: 300001. ClickHouse server version 22.5.4.19 (official build).

ClickHouse

100M Rows Web Analytics Dataset, Second Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, Second Runmitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 3.27, N = 3SE +/- 1.54, N = 15SE +/- 1.15, N = 7SE +/- 3.69, N = 3181.49183.73195.43195.43MIN: 14.91 / MAX: 30000MIN: 14.92 / MAX: 30000MIN: 15.43 / MAX: 30000MIN: 15.84 / MAX: 300001. ClickHouse server version 22.5.4.19 (official build).

ClickHouse

100M Rows Web Analytics Dataset, Third Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, Third Runmitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 3.01, N = 3SE +/- 1.76, N = 15SE +/- 2.33, N = 7SE +/- 2.76, N = 3178.98179.39193.49199.05MIN: 14.93 / MAX: 30000MIN: 14.37 / MAX: 30000MIN: 15.28 / MAX: 30000MIN: 13.71 / MAX: 300001. ClickHouse server version 22.5.4.19 (official build).

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 44100 - Buffer Size: 512mitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.74691.49382.24072.98763.7345SE +/- 0.002791, N = 3SE +/- 0.028583, N = 7SE +/- 0.016823, N = 3SE +/- 0.007979, N = 3SE +/- 0.005175, N = 31.9454733.0660313.0890363.3042903.3193371. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 96000 - Buffer Size: 512mitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.57641.15281.72922.30562.882SE +/- 0.001781, N = 3SE +/- 0.024275, N = 3SE +/- 0.011840, N = 3SE +/- 0.006926, N = 3SE +/- 0.004412, N = 31.4655002.0955092.2030202.5512322.5616931. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 192000 - Buffer Size: 512mitigations_offspectre_v2=offmitigations=offDefaultnospectre_v10.38690.77381.16071.54761.9345SE +/- 0.000279, N = 3SE +/- 0.018304, N = 3SE +/- 0.021380, N = 12SE +/- 0.018935, N = 3SE +/- 0.014851, N = 81.0236461.3210641.3711051.7165621.7196191. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 44100 - Buffer Size: 1024mitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.76211.52422.28633.04843.8105SE +/- 0.003225, N = 3SE +/- 0.020488, N = 3SE +/- 0.008268, N = 3SE +/- 0.002407, N = 3SE +/- 0.004659, N = 31.9826383.2796083.2990193.3767673.3872461. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 480000 - Buffer Size: 512mitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.7461.4922.2382.9843.73SE +/- 0.003827, N = 3SE +/- 0.017755, N = 3SE +/- 0.028578, N = 7SE +/- 0.007378, N = 3SE +/- 0.007265, N = 31.8893753.0242473.1094683.3136373.3153651. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 96000 - Buffer Size: 1024mitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.59221.18441.77662.36882.961SE +/- 0.002118, N = 3SE +/- 0.032968, N = 3SE +/- 0.008482, N = 3SE +/- 0.001455, N = 3SE +/- 0.000805, N = 31.5065492.4247752.4882902.6097892.6319161. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 192000 - Buffer Size: 1024mitigations_offspectre_v2=offmitigations=offDefaultnospectre_v10.40690.81381.22071.62762.0345SE +/- 0.000870, N = 3SE +/- 0.003634, N = 3SE +/- 0.003233, N = 3SE +/- 0.002266, N = 3SE +/- 0.002602, N = 31.0510161.6178311.6693911.8002471.8083801. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 480000 - Buffer Size: 1024mitigations_offspectre_v2=offmitigations=offnospectre_v1Default0.76341.52682.29023.05363.817SE +/- 0.002159, N = 3SE +/- 0.009096, N = 3SE +/- 0.020795, N = 3SE +/- 0.003307, N = 3SE +/- 0.007974, N = 31.9355973.2708453.3096623.3827693.3928511. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Node.js Express HTTP Load Test

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load Testmitigations=offspectre_v2=offDefaultnospectre_v13K6K9K12K15KSE +/- 88.05, N = 3SE +/- 54.36, N = 3SE +/- 52.83, N = 3SE +/- 119.32, N = 313337134121367313824

nginx

Concurrent Requests: 1

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1mitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off20K40K60K80K100KSE +/- 162.34, N = 3SE +/- 45.20, N = 3SE +/- 151.57, N = 3SE +/- 322.62, N = 3SE +/- 91.83, N = 364737.7195819.8095948.6599128.8399947.891. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 20

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 20mitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off200K400K600K800K1000KSE +/- 802.14, N = 3SE +/- 656.96, N = 3SE +/- 879.83, N = 3SE +/- 1251.10, N = 3SE +/- 1001.65, N = 3328822.73802263.07806609.88810324.16813661.591. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 100mitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off200K400K600K800K1000KSE +/- 326.13, N = 3SE +/- 1108.07, N = 3SE +/- 555.72, N = 3SE +/- 425.55, N = 3SE +/- 193.95, N = 3316282.35789072.41792540.27794417.69796671.731. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 200mitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off200K400K600K800K1000KSE +/- 224.91, N = 3SE +/- 1106.74, N = 3SE +/- 881.66, N = 3SE +/- 531.06, N = 3SE +/- 817.28, N = 3310504.54777810.40781248.75783100.99785016.141. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 500mitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off170K340K510K680K850KSE +/- 1209.25, N = 3SE +/- 188.62, N = 3SE +/- 973.32, N = 3SE +/- 500.39, N = 3SE +/- 196.26, N = 3302079.24768798.44771249.78771761.58773618.641. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1000mitigations_offDefaultnospectre_v1mitigations=offspectre_v2=off170K340K510K680K850KSE +/- 394.03, N = 3SE +/- 525.15, N = 3SE +/- 5142.20, N = 3SE +/- 734.26, N = 3SE +/- 2038.51, N = 3294626.66761701.46770214.55772159.28773672.221. (CC) gcc options: -lcrypt -lz -O3 -march=native

Apache HTTP Server

Concurrent Requests: 1

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1mitigations_offnospectre_v1spectre_v2=offmitigations=offDefault4K8K12K16K20KSE +/- 57.38, N = 3SE +/- 262.03, N = 3SE +/- 72.23, N = 3SE +/- 57.71, N = 3SE +/- 44.42, N = 313365.0619142.5219455.0719744.5819778.051. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 20

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 20mitigations_offnospectre_v1spectre_v2=offDefaultmitigations=off30K60K90K120K150KSE +/- 183.81, N = 3SE +/- 111.87, N = 3SE +/- 333.67, N = 3SE +/- 27.51, N = 3SE +/- 91.66, N = 335894.85126203.49127067.88132783.11133520.681. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 100mitigations_offspectre_v2=offnospectre_v1mitigations=offDefault40K80K120K160K200KSE +/- 201.05, N = 3SE +/- 308.24, N = 3SE +/- 289.66, N = 3SE +/- 535.74, N = 3SE +/- 447.04, N = 335052.66144618.25155262.24157896.89167725.521. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 200mitigations_offspectre_v2=offnospectre_v1Defaultmitigations=off30K60K90K120K150KSE +/- 256.22, N = 3SE +/- 379.00, N = 3SE +/- 704.93, N = 3SE +/- 871.12, N = 3SE +/- 786.71, N = 331616.37144902.62150886.20157494.90157902.051. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 500mitigations_offnospectre_v1spectre_v2=offDefaultmitigations=off30K60K90K120K150KSE +/- 221.32, N = 3SE +/- 292.60, N = 3SE +/- 124.99, N = 3SE +/- 149.74, N = 3SE +/- 108.62, N = 327257.18115781.28116305.96117378.51119966.301. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1000mitigations_offnospectre_v1spectre_v2=offDefaultmitigations=off20K40K60K80K100KSE +/- 70.01, N = 3SE +/- 176.51, N = 3SE +/- 157.13, N = 3SE +/- 105.05, N = 3SE +/- 102.14, N = 325223.01110088.64110832.19113501.57113618.001. (CC) gcc options: -shared -fPIC -O2

Selenium

Benchmark: Speedometer - Browser: Firefox

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Firefoxmitigations=offspectre_v2=offDefaultnospectre_v160120180240300SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 32362432602601. firefox 105.0.1

Selenium

Benchmark: Speedometer - Browser: Google Chrome

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Google Chromemitigations=offspectre_v2=offDefaultnospectre_v170140210280350SE +/- 2.25, N = 15SE +/- 3.12, N = 4SE +/- 2.03, N = 3SE +/- 1.45, N = 32962963183201. chrome 106.0.5249.91

Node.js V8 Web Tooling Benchmark

OpenBenchmarking.orgruns/s, More Is BetterNode.js V8 Web Tooling Benchmarkmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1510152025SE +/- 0.09, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 310.8820.6320.7621.3921.55

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane Benchmarkmitigations=offspectre_v2=offnospectre_v1Default20K40K60K80K100KSE +/- 391.32, N = 3SE +/- 1487.67, N = 15SE +/- 358.52, N = 3SE +/- 129.99, N = 376517795418761287842

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Firefoxmitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 1.05, N = 3SE +/- 1.93, N = 3SE +/- 2.08, N = 3SE +/- 1.05, N = 3168.08172.81186.93188.301. firefox 105.0.1

Selenium

Benchmark: Jetstream 2 - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Google Chromespectre_v2=offmitigations=offnospectre_v1Default70140210280350SE +/- 1.42, N = 3SE +/- 1.49, N = 3SE +/- 0.69, N = 3SE +/- 1.44, N = 3291.53300.63320.40320.411. chrome 106.0.5249.91

InfluxDB

Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000

OpenBenchmarking.orgval/sec, More Is BetterInfluxDB 1.8.2Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000mitigations=offspectre_v2=offnospectre_v1Default400K800K1200K1600K2000KSE +/- 11305.83, N = 15SE +/- 11065.03, N = 3SE +/- 12508.97, N = 3SE +/- 8362.03, N = 31422635.21436546.81593004.01639617.3

InfluxDB

Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000

OpenBenchmarking.orgval/sec, More Is BetterInfluxDB 1.8.2Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000spectre_v2=offmitigations=offDefaultnospectre_v1500K1000K1500K2000K2500KSE +/- 7632.48, N = 3SE +/- 7361.87, N = 3SE +/- 2961.89, N = 3SE +/- 12147.99, N = 32004002.82008587.52170159.22188262.9

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timemitigations_offnospectre_v1spectre_v2=offmitigations=offDefault50100150200250SE +/- 3.00, N = 12SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3249188188188188

SMHasher

Hash: fasthash32

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: fasthash32mitigations_offspectre_v2=offmitigations=offnospectre_v1Default918273645SE +/- 0.08, N = 3SE +/- 1.64, N = 3SE +/- 1.64, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 337.0632.9031.2729.5829.55-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: t1ha2_atonce

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: t1ha2_atoncemitigations_offmitigations=offspectre_v2=offnospectre_v1Default816243240SE +/- 0.15, N = 3SE +/- 0.13, N = 3SE +/- 1.68, N = 3SE +/- 2.26, N = 3SE +/- 0.00, N = 334.5832.6530.8429.7427.49-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: FarmHash32 x86_64 AVX

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: FarmHash32 x86_64 AVXmitigations_offmitigations=offspectre_v2=offnospectre_v1Default1020304050SE +/- 0.08, N = 3SE +/- 2.06, N = 3SE +/- 1.50, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 343.2439.1437.6635.0735.07-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: t1ha0_aes_avx2 x86_64

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: t1ha0_aes_avx2 x86_64mitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1816243240SE +/- 0.06, N = 3SE +/- 0.70, N = 15SE +/- 0.65, N = 15SE +/- 0.00, N = 12SE +/- 0.00, N = 334.4730.0829.0727.2927.29-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

Renaissance

Test: Random Forest

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Random Forestmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1160320480640800SE +/- 3.32, N = 3SE +/- 8.39, N = 3SE +/- 6.35, N = 5SE +/- 3.72, N = 3SE +/- 2.97, N = 3761.8583.0576.9523.2516.7MIN: 659.99 / MAX: 1001.63MIN: 494.2 / MAX: 674.22MIN: 473.38 / MAX: 731.32MIN: 448.83 / MAX: 620.39MIN: 418.35 / MAX: 640.35

Renaissance

Test: ALS Movie Lens

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: ALS Movie Lensmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v13K6K9K12K15KSE +/- 27.74, N = 3SE +/- 2.77, N = 3SE +/- 25.90, N = 3SE +/- 20.88, N = 3SE +/- 27.73, N = 312639.06573.56559.16063.55989.3MIN: 12597.11 / MAX: 13973.25MIN: 6510.95 / MAX: 7229.43MIN: 6442.36 / MAX: 7276.37MIN: 5988.41 / MAX: 6666.79MIN: 5899.69 / MAX: 6630

Renaissance

Test: Apache Spark ALS

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark ALSmitigations_offmitigations=offspectre_v2=offnospectre_v1Default7001400210028003500SE +/- 9.39, N = 3SE +/- 11.25, N = 3SE +/- 5.86, N = 3SE +/- 14.03, N = 3SE +/- 4.75, N = 33459.22040.92034.01891.11888.5MIN: 3313.68 / MAX: 3744.69MIN: 1946.42 / MAX: 2137.07MIN: 1961.02 / MAX: 2156.78MIN: 1794.4 / MAX: 2046.22MIN: 1781.01 / MAX: 1961.36

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark Bayesmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v17001400210028003500SE +/- 16.51, N = 3SE +/- 13.91, N = 15SE +/- 2.21, N = 3SE +/- 8.93, N = 3SE +/- 12.70, N = 33323.41249.61209.21145.01141.4MIN: 2566.58 / MAX: 3351.28MIN: 815 / MAX: 1324.82MIN: 897.84 / MAX: 1211.92MIN: 842.42 / MAX: 1157.93MIN: 827.27 / MAX: 1162.45

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Savina Reactors.IOmitigations_offspectre_v2=offmitigations=offnospectre_v1Default16003200480064008000SE +/- 58.45, N = 3SE +/- 34.68, N = 15SE +/- 23.11, N = 3SE +/- 50.72, N = 4SE +/- 48.94, N = 47314.74824.94729.24315.04307.2MIN: 7211.35 / MAX: 10618.03MIN: 4644.3 / MAX: 7420.62MIN: 4704.2 / MAX: 6866.7MIN: 4216.34 / MAX: 6180.86MIN: 4191.34 / MAX: 6592.77

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark PageRankmitigations_offspectre_v2=offmitigations=offnospectre_v1Default8001600240032004000SE +/- 45.88, N = 3SE +/- 21.61, N = 8SE +/- 8.89, N = 3SE +/- 24.73, N = 3SE +/- 17.22, N = 93758.52452.72421.02164.02161.7MIN: 3232.47 / MAX: 4044.22MIN: 2017.59 / MAX: 2786.51MIN: 2054.83 / MAX: 2716.21MIN: 1978.41 / MAX: 2344.04MIN: 1892.77 / MAX: 2408.86

Renaissance

Test: Finagle HTTP Requests

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Finagle HTTP Requestsmitigations_offnospectre_v1spectre_v2=offmitigations=offDefault8001600240032004000SE +/- 24.93, N = 3SE +/- 9.59, N = 3SE +/- 11.75, N = 3SE +/- 27.59, N = 3SE +/- 17.40, N = 33547.31972.11971.61954.11931.1MIN: 2861.6 / MAX: 4207.51MIN: 1680.78 / MAX: 2306.77MIN: 1749.15 / MAX: 2379.6MIN: 1695.23 / MAX: 2338.25MIN: 1667.89 / MAX: 2421.74

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: In-Memory Database Shootoutmitigations=offspectre_v2=offnospectre_v1Default400800120016002000SE +/- 21.89, N = 3SE +/- 20.73, N = 3SE +/- 3.44, N = 3SE +/- 5.74, N = 32058.82050.51882.71874.4MIN: 1866.04 / MAX: 2319.96MIN: 1831.2 / MAX: 2295.42MIN: 1755.55 / MAX: 2079.19MIN: 1719.29 / MAX: 2054.21

Renaissance

Test: Akka Unbalanced Cobwebbed Tree

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Akka Unbalanced Cobwebbed Treemitigations_offmitigations=offspectre_v2=offDefaultnospectre_v13K6K9K12K15KSE +/- 40.62, N = 3SE +/- 11.45, N = 3SE +/- 26.64, N = 3SE +/- 9.16, N = 3SE +/- 19.74, N = 312788.26358.26350.16145.26110.9MIN: 9911.88 / MAX: 12844.15MIN: 4813.39 / MAX: 6380.91MIN: 4684.07 / MAX: 6403.21MIN: 4647.99 / MAX: 6163.22MIN: 4623.37 / MAX: 6134.99

Renaissance

Test: Genetic Algorithm Using Jenetics + Futures

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Genetic Algorithm Using Jenetics + Futuresmitigations=offspectre_v2=offmitigations_offnospectre_v1Default400800120016002000SE +/- 12.40, N = 3SE +/- 9.47, N = 3SE +/- 3.65, N = 3SE +/- 19.26, N = 3SE +/- 8.13, N = 31721.01700.91611.81557.61533.8MIN: 1639.6 / MAX: 1763.75MIN: 1670.11 / MAX: 1753.38MIN: 1540.62 / MAX: 1641.22MIN: 1509.71 / MAX: 1604.91MIN: 1419.89 / MAX: 1595.85

Selenium

Benchmark: ARES-6 - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: Firefoxspectre_v2=offmitigations=offnospectre_v1Default612182430SE +/- 0.37, N = 3SE +/- 0.31, N = 15SE +/- 0.23, N = 6SE +/- 0.16, N = 1527.5427.0624.1824.051. firefox 105.0.1

Selenium

Benchmark: Kraken - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: Firefoxmitigations=offspectre_v2=offnospectre_v1Default130260390520650SE +/- 4.45, N = 3SE +/- 6.80, N = 12SE +/- 2.84, N = 3SE +/- 3.87, N = 3585.0565.5516.6513.01. firefox 105.0.1

Selenium

Benchmark: ARES-6 - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: Google Chromespectre_v2=offmitigations=offDefaultnospectre_v13691215SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.10, N = 5SE +/- 0.07, N = 310.759.929.389.191. chrome 106.0.5249.91

Selenium

Benchmark: Kraken - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: Google Chromemitigations=offspectre_v2=offDefaultnospectre_v190180270360450SE +/- 1.20, N = 3SE +/- 2.14, N = 3SE +/- 0.75, N = 3SE +/- 3.44, N = 3412.2410.5398.0394.61. chrome 106.0.5249.91

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: Firefoxspectre_v2=offnospectre_v1mitigations=offDefault510152025SE +/- 0.37, N = 15SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 318.718.218.018.01. firefox 105.0.1

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2mitigations_offspectre_v2=offmitigations=offnospectre_v1Default6001200180024003000SE +/- 29.48, N = 5SE +/- 23.90, N = 4SE +/- 20.41, N = 20SE +/- 24.48, N = 17SE +/- 27.78, N = 2026432468241523252323

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Jythonmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v110002000300040005000SE +/- 51.86, N = 4SE +/- 23.92, N = 20SE +/- 27.46, N = 20SE +/- 28.54, N = 4SE +/- 17.36, N = 446802716265125332507

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Tradebeansspectre_v2=offmitigations=offDefaultnospectre_v1400800120016002000SE +/- 17.00, N = 4SE +/- 20.14, N = 4SE +/- 11.07, N = 20SE +/- 16.38, N = 51643161315381519

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsmitigations_offspectre_v2=offmitigations=offnospectre_v1Default20406080100SE +/- 0.56, N = 15SE +/- 0.86, N = 15SE +/- 0.18, N = 3SE +/- 0.19, N = 3SE +/- 0.28, N = 382.9454.3352.8852.6051.631. (CC) gcc options: -lm

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: Firefoxspectre_v2=offmitigations=offnospectre_v1Default5001000150020002500SE +/- 28.75, N = 4SE +/- 2.85, N = 3SE +/- 24.36, N = 3SE +/- 8.37, N = 324742410236923181. firefox 105.0.1

Selenium

Benchmark: PSPDFKit WASM - Browser: Google Chrome

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: Google Chromemitigations=offspectre_v2=offnospectre_v1Default6001200180024003000SE +/- 26.90, N = 6SE +/- 32.56, N = 4SE +/- 10.71, N = 3SE +/- 24.26, N = 328322739270526971. chrome 106.0.5249.91

Unpacking The Linux Kernel

linux-5.19.tar.xz

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernel 5.19linux-5.19.tar.xzmitigations_offspectre_v2=offmitigations=offnospectre_v1Default246810SE +/- 0.031, N = 4SE +/- 0.041, N = 20SE +/- 0.018, N = 4SE +/- 0.007, N = 4SE +/- 0.012, N = 46.7464.7124.5844.5364.526

Bork File Encrypter

File Encryption Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption Timemitigations_offspectre_v2=offmitigations=offDefaultnospectre_v1246810SE +/- 0.023, N = 3SE +/- 0.732, N = 12SE +/- 0.690, N = 12SE +/- 0.027, N = 3SE +/- 0.023, N = 38.7116.5585.9614.7294.653

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 2mitigations_offspectre_v2=offmitigations=offDefaultnospectre_v120406080100SE +/- 0.25, N = 3SE +/- 0.17, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3109.3065.0064.6963.6163.051. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6, Losslessmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1510152025SE +/- 0.11, N = 3SE +/- 0.10, N = 7SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 320.0311.2311.0610.9410.741. (CXX) g++ options: -O3 -fPIC -lm

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 10.2Time To Compilemitigations_offmitigations=offspectre_v2=offDefaultnospectre_v120406080100SE +/- 0.39, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 394.2846.3946.3544.2244.09

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To Compilemitigations_offmitigations=offspectre_v2=offnospectre_v1Default4080120160200SE +/- 0.53, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3203.6394.8994.7691.1590.96

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigmitigations_offspectre_v2=offmitigations=offnospectre_v1Default4080120160200SE +/- 0.50, N = 3SE +/- 0.23, N = 3SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.29, N = 3160.7876.4276.1073.4173.38

Timed Mesa Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Mesa Compilation 21.0Time To Compilespectre_v2=offmitigations=offDefaultnospectre_v1918273645SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.11, N = 338.2438.1836.3836.29

Timed Node.js Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 18.8Time To Compilemitigations=offspectre_v2=offDefaultnospectre_v1110220330440550SE +/- 0.36, N = 3SE +/- 0.22, N = 3SE +/- 0.47, N = 3SE +/- 0.23, N = 3514.19513.66494.31493.79

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 8.1.9Time To Compilemitigations_offspectre_v2=offmitigations=offDefaultnospectre_v120406080100SE +/- 0.48, N = 3SE +/- 0.02, N = 3SE +/- 0.65, N = 3SE +/- 0.12, N = 3SE +/- 0.14, N = 3102.2250.9650.5747.3647.11

Timed CPython Compilation

Build Configuration: Default

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed CPython Compilation 3.10.6Build Configuration: Defaultmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v171421283529.2114.7514.6313.9813.87

Timed CPython Compilation

Build Configuration: Released Build, PGO + LTO Optimized

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed CPython Compilation 3.10.6Build Configuration: Released Build, PGO + LTO Optimizedmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v180160240320400348.91205.39188.98179.20178.84

Timed Erlang/OTP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Erlang/OTP Compilation 25.0Time To Compilemitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1306090120150SE +/- 0.19, N = 3SE +/- 0.17, N = 3SE +/- 0.11, N = 3SE +/- 0.45, N = 3SE +/- 0.21, N = 3134.4280.4880.4577.3476.25

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 2.3Time To Compilemitigations_offspectre_v2=offmitigations=offDefaultnospectre_v120406080100SE +/- 0.83, N = 3SE +/- 0.45, N = 3SE +/- 0.52, N = 6SE +/- 0.28, N = 3SE +/- 0.24, N = 390.6052.4151.5250.3449.911. (CC) gcc options: -m64 -ldl -lgcc_s -lutil -lrt -lpthread -lm -lc -pie -nodefaultlibs

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off918273645SE +/- 0.25, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 337.0914.0413.9513.6713.511. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadmitigations_offspectre_v2=offmitigations=offnospectre_v1Default1632486480SE +/- 0.31, N = 3SE +/- 0.51, N = 15SE +/- 0.32, N = 3SE +/- 0.23, N = 15SE +/- 0.16, N = 371.4634.9631.8031.4230.561. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off48121620SE +/- 0.346, N = 15SE +/- 0.019, N = 3SE +/- 0.003, N = 3SE +/- 0.013, N = 3SE +/- 0.015, N = 314.8546.9186.8996.7236.6621. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off816243240SE +/- 0.37, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 333.1713.7313.6613.3213.091. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v11530456075SE +/- 0.33, N = 3SE +/- 0.47, N = 15SE +/- 0.56, N = 15SE +/- 0.31, N = 15SE +/- 0.15, N = 368.6334.2931.8929.5028.691. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processmitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off306090120150SE +/- 0.16, N = 3SE +/- 0.63, N = 4SE +/- 0.69, N = 4SE +/- 0.40, N = 3SE +/- 0.86, N = 3139.4360.8460.6959.7759.651. (CC) gcc options: -lpthread

Apache CouchDB

Bulk Size: 100 - Inserts: 1000 - Rounds: 30

OpenBenchmarking.orgSeconds, Fewer Is BetterApache CouchDB 3.2.2Bulk Size: 100 - Inserts: 1000 - Rounds: 30spectre_v2=offmitigations=offnospectre_v1Default1326395265SE +/- 0.20, N = 3SE +/- 0.33, N = 3SE +/- 0.12, N = 3SE +/- 0.54, N = 359.1658.6057.4656.891. (CXX) g++ options: -std=c++17 -lmozjs-78 -lm -lei -fPIC -MMD

Apache CouchDB

Bulk Size: 100 - Inserts: 3000 - Rounds: 30

OpenBenchmarking.orgSeconds, Fewer Is BetterApache CouchDB 3.2.2Bulk Size: 100 - Inserts: 3000 - Rounds: 30mitigations=offspectre_v2=offnospectre_v1Default4080120160200SE +/- 1.04, N = 3SE +/- 0.78, N = 3SE +/- 0.43, N = 3SE +/- 0.20, N = 3180.90180.83175.19173.611. (CXX) g++ options: -std=c++17 -lmozjs-78 -lm -lei -fPIC -MMD

Apache Spark

Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Timemitigations=offspectre_v2=offDefaultnospectre_v10.5941.1881.7822.3762.97SE +/- 0.03, N = 3SE +/- 0.03, N = 4SE +/- 0.01, N = 3SE +/- 0.03, N = 122.642.612.492.39

Apache Spark

Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmarkmitigations=offspectre_v2=offnospectre_v1Default4080120160200SE +/- 0.37, N = 3SE +/- 0.46, N = 4SE +/- 0.41, N = 12SE +/- 0.39, N = 3170.38169.90143.25142.71

Apache Spark

Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframe

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframemitigations=offspectre_v2=offnospectre_v1Default3691215SE +/- 0.17, N = 3SE +/- 0.18, N = 4SE +/- 0.01, N = 12SE +/- 0.03, N = 39.539.448.818.80

Apache Spark

Row Count: 1000000 - Partitions: 100 - Group By Test Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Group By Test Timespectre_v2=offmitigations=offDefaultnospectre_v10.5941.1881.7822.3762.97SE +/- 0.06, N = 4SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 122.642.532.502.42

Apache Spark

Row Count: 1000000 - Partitions: 100 - Repartition Test Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Repartition Test Timemitigations=offspectre_v2=offnospectre_v1Default0.450.91.351.82.25SE +/- 0.03, N = 3SE +/- 0.02, N = 4SE +/- 0.01, N = 12SE +/- 0.03, N = 32.001.981.821.81

Apache Spark

Row Count: 1000000 - Partitions: 100 - Inner Join Test Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Inner Join Test Timespectre_v2=offmitigations=offDefaultnospectre_v10.31950.6390.95851.2781.5975SE +/- 0.04, N = 4SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 121.421.391.311.29

Apache Spark

Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Timemitigations=offspectre_v2=offDefaultnospectre_v10.63681.27361.91042.54723.184SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 12SE +/- 0.02, N = 122.832.792.632.61

Apache Spark

Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmarkmitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 0.44, N = 3SE +/- 0.81, N = 3SE +/- 0.94, N = 12SE +/- 0.38, N = 12170.09169.40144.64143.12

Apache Spark

Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframe

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframemitigations=offspectre_v2=offDefaultnospectre_v13691215SE +/- 0.22, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 12SE +/- 0.01, N = 129.669.468.848.80

Apache Spark

Row Count: 1000000 - Partitions: 500 - Group By Test Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Group By Test Timemitigations=offspectre_v2=offnospectre_v1Default0.65251.3051.95752.613.2625SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.02, N = 122.902.812.722.70

Apache Spark

Row Count: 1000000 - Partitions: 500 - Repartition Test Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Repartition Test Timemitigations=offspectre_v2=offDefaultnospectre_v10.48380.96761.45141.93522.419SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.01, N = 122.152.121.961.91

Apache Spark

Row Count: 1000000 - Partitions: 500 - Inner Join Test Time

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Inner Join Test Timemitigations=offspectre_v2=offDefaultnospectre_v10.36680.73361.10041.46721.834SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.02, N = 121.631.621.491.47

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000mitigations_offmitigations=offDefaultnospectre_v1spectre_v2=off1428425670SE +/- 0.36, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 363.9837.4634.7334.1833.671. (CC) gcc options: -O2 -lz

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.0.1Test: Boat - Acceleration: CPU-onlymitigations=offspectre_v2=offDefaultnospectre_v11.03952.0793.11854.1585.1975SE +/- 0.011, N = 3SE +/- 0.008, N = 3SE +/- 0.015, N = 3SE +/- 0.013, N = 34.6204.6094.5034.481

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.0.1Test: Masskrug - Acceleration: CPU-onlymitigations=offspectre_v2=offnospectre_v1Default1.00852.0173.02554.0345.0425SE +/- 0.022, N = 3SE +/- 0.031, N = 3SE +/- 0.029, N = 3SE +/- 0.004, N = 34.4824.4814.2954.274

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: resizespectre_v2=offmitigations=offDefaultnospectre_v13691215SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 311.0110.9710.7910.68

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: rotatespectre_v2=offmitigations=offDefaultnospectre_v13691215SE +/- 0.046, N = 3SE +/- 0.117, N = 3SE +/- 0.052, N = 3SE +/- 0.019, N = 310.17810.1289.6129.554

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: auto-levelsspectre_v2=offmitigations=offDefaultnospectre_v13691215SE +/- 0.07, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 311.4211.3210.3310.26

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: unsharp-maskspectre_v2=offmitigations=offDefaultnospectre_v13691215SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 312.2311.8911.4711.32

Inkscape

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterInkscapeOperation: SVG Files To PNGmitigations=offspectre_v2=offDefaultnospectre_v148121620SE +/- 0.14, N = 12SE +/- 0.12, N = 15SE +/- 0.11, N = 12SE +/- 0.14, N = 717.1316.9916.1215.911. Inkscape 1.1.2 (0a00cf5339, 2022-02-04)

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 6.4.0spectre_v2=offmitigations=offDefaultnospectre_v10.99651.9932.98953.9864.9825SE +/- 0.042, N = 25SE +/- 0.047, N = 20SE +/- 0.026, N = 5SE +/- 0.034, N = 54.4294.4134.2814.249

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark Timemitigations_offmitigations=offspectre_v2=offDefaultnospectre_v120406080100SE +/- 0.19, N = 3SE +/- 0.20, N = 3SE +/- 0.15, N = 3SE +/- 0.01, N = 3SE +/- 0.14, N = 3108.4845.6045.1242.2442.181. mitigations_off: RawTherapee, version 5.9, command line.2. mitigations=off: RawTherapee, version 5.8, command line.3. spectre_v2=off: RawTherapee, version 5.8, command line.4. Default: RawTherapee, version 5.8, command line.5. nospectre_v1: RawTherapee, version 5.8, command line.

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image Synthesismitigations_offmitigations=offspectre_v2=offnospectre_v1Default0.34340.68681.03021.37361.717SE +/- 0.020, N = 3SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.006, N = 151.5260.8390.8360.7990.798MIN: 1.31 / MAX: 2.05MIN: 0.75 / MAX: 1.26MIN: 0.74 / MAX: 1.12MIN: 0.71 / MAX: 1.07MIN: 0.72 / MAX: 1.07

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.2.1Test: Boat - Acceleration: CPU-onlymitigations_off246810SE +/- 0.085, N = 68.842

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.2.1Test: Masskrug - Acceleration: CPU-onlymitigations_off3691215SE +/- 0.036, N = 39.074

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: resizemitigations_off510152025SE +/- 0.06, N = 320.02

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: rotatemitigations_off48121620SE +/- 0.02, N = 315.59

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: auto-levelsmitigations_off48121620SE +/- 0.02, N = 316.78

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: unsharp-maskmitigations_off510152025SE +/- 0.03, N = 319.96

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 7.3.0mitigations_off3691215SE +/- 0.07, N = 511.79

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off48121620SE +/- 0.055302, N = 3SE +/- 0.007197, N = 3SE +/- 0.005907, N = 3SE +/- 0.002596, N = 3SE +/- 0.073113, N = 1513.98266610.27603610.1553509.6517539.2598711. (CC) gcc options: -lm

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsmitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off48121620SE +/- 0.278379, N = 15SE +/- 0.032370, N = 3SE +/- 0.062329, N = 3SE +/- 0.029810, N = 3SE +/- 0.045383, N = 315.1831316.1368946.0470905.8293345.8197981. (CC) gcc options: -lm

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsmitigations_offDefaultspectre_v2=offnospectre_v1mitigations=off1224364860SE +/- 0.68, N = 3SE +/- 0.20, N = 3SE +/- 0.28, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 355.2320.6220.5320.3020.131. (CC) gcc options: -lm

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processesmitigations_offspectre_v2=offnospectre_v1mitigations=offDefault816243240SE +/- 0.42, N = 15SE +/- 0.10, N = 15SE +/- 0.15, N = 3SE +/- 0.15, N = 4SE +/- 0.07, N = 332.4313.1512.7612.6612.311. (CC) gcc options: -lm

Phoronix Test Suite v10.8.5