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/2402061-NE-2402055NE46.

AMD Ryzen 5 7600X CPU Security MitigationsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionSystem LayerDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2AMD 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 12.2.0Intel Core i7-7700HQ @ 3.80GHz (4 Cores / 8 Threads)KBL Neptune_KLS (V1.11 BIOS)16GB2000GB Samsung SSD 970 EVO Plus 2TBi915drmfb (1100MHz)Realtek ALC2552 x MSI G241Ubuntu 20.046.5.0-14-generic (x86_64)X ServerGCC 9.4.0overlayfs1920x1080dockerOpenBenchmarking.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: always- mitigations_on: Transparent Huge Pages: always- mitigations_on_2: Transparent Huge Pages: madviseCompiler 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 - mitigations_on: --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 - mitigations_on_2: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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: 0x8701030- mitigations_on: Scaling Governor: amd-pstate-epp powersave (EPP: power) - CPU Microcode: 0x8701030- mitigations_on_2: Scaling Governor: intel_pstate powersave (EPP: balance_performance) - CPU Microcode: 0xf4Java 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)- mitigations_on: OpenJDK Runtime Environment (build 17.0.9+9-Debian-1deb12u1)- mitigations_on_2: OpenJDK Runtime Environment (build 11.0.21+9-post-Ubuntu-0ubuntu120.04)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 3.11.2- mitigations_on: Python 3.11.2- mitigations_on_2: Python 3.8.10Security 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 - mitigations_on: gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT enabled with STIBP protection + spec_rstack_overflow: Mitigation of safe RET + 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 STIBP: always-on RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected - mitigations_on_2: gather_data_sampling: Mitigation of Microcode + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT vulnerable + retbleed: Mitigation of IBRS + spec_rstack_overflow: 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 IBRS IBPB: conditional STIBP: conditional RSB filling PBRSB-eIBRS: Not affected + srbds: Mitigation of Microcode + 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- mitigations_on: MQ-DEADLINE / errors=remount-ro,noatime,rw / Block Size: 4096Disk Scheduler Details- mitigations_on_2: NONE

AMD Ryzen 5 7600X CPU Security Mitigationscompilebench: Initial Createunpack-linux: linux-5.19.tar.xzosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory Allocationssmhasher: fasthash32smhasher: fasthash32smhasher: t1ha2_atoncesmhasher: t1ha2_atoncesmhasher: FarmHash32 x86_64 AVXsmhasher: FarmHash32 x86_64 AVXsmhasher: t1ha0_aes_avx2 x86_64smhasher: t1ha0_aes_avx2 x86_64simdjson: LargeRandsimdjson: PartialTweetsbork: File Encryption Timedacapobench: H2dacapobench: Jythondacapobench: Tradebeansrenaissance: 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 + Futureswebp: Defaultwebp: Quality 100webp: Quality 100, Losslesswebp2: Defaultwebp2: Quality 75, Compression Effort 7webp2: Quality 100, Compression Effort 5node-express-loadtest: aom-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 1080pcompress-7zip: Compression Ratingcompress-7zip: Decompression Ratingstargate: 44100 - 512stargate: 96000 - 512stargate: 192000 - 512stargate: 44100 - 1024stargate: 480000 - 512stargate: 96000 - 1024stargate: 192000 - 1024stargate: 480000 - 1024avifenc: 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 Optimizednode-octane: build-erlang: Time To Compilebuild-wasmer: Time To Compilehackbench: 8 - Threadhackbench: 16 - Threadhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processnode-web-tooling: clickhouse: 100M Rows Web Analytics Dataset, First Run / Cold Cacheclickhouse: 100M Rows Web Analytics Dataset, Second Runclickhouse: 100M Rows Web Analytics Dataset, Third Runcouchdb: 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 Timedragonflydb: 50 - 1:5dragonflydb: 50 - 5:1cryptsetup: PBKDF2-sha512cryptsetup: PBKDF2-whirlpoolastcenc: Mediumastcenc: Thoroughastcenc: Exhaustivesqlite-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 Timestress-ng: Futexstress-ng: MEMFDstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: Vector Mathstress-ng: Socket Activitystress-ng: Context Switchingctx-clock: Context Switch Timecassandra: Writesrocksdb: Rand Fillrocksdb: Rand Readrocksdb: Update Randrocksdb: Read While Writingrocksdb: Read Rand Write Randnginx: 1nginx: 20nginx: 100nginx: 200nginx: 500nginx: 1000apache: 1apache: 20apache: 100apache: 200apache: 500apache: 1000selenium: ARES-6 - Firefoxselenium: Kraken - Firefoxselenium: Octane - Firefoxselenium: Jetstream 2 - Firefoxselenium: Speedometer - Firefoxselenium: ARES-6 - Google Chromeselenium: Kraken - Google Chromeselenium: Octane - Google Chromeselenium: PSPDFKit WASM - Firefoxselenium: Jetstream 2 - Google Chromeselenium: Speedometer - Google Chromeselenium: PSPDFKit WASM - Google Chromeselenium: WASM imageConvolute - Firefoxsunflow: Global Illumination + Image Synthesisinfluxdb: 4 - 10000 - 2,5000,1 - 10000influxdb: 64 - 10000 - 2,5000,1 - 10000cryptsetup: 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 Decryptiondarktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlygimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskoctave-benchmark: spark: 1000000 - 100 - Broadcast Inner Join Test Timespark: 1000000 - 500 - Broadcast Inner Join Test Timedarktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlygimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskoctave-benchmark: Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2921.234.52610.2760366.04709020.62082312.31352551.6301006583.2129.55315576.7327.48527852.7635.06576019.8327.2921.768.494.729232325331538523.26063.51888.51145.04307.22161.71931.11874.46145.21533.827.3716.912.218.340.143.841367335.3712.3345.4468.1070.2060.9146.22148.53203.57222.5287246693743.3193372.5616931.7165623.3872463.3153652.6319161.8002473.39285163.60610.94444.21890.96073.38336.375494.31247.35713.983179.2038784277.34150.33814.03630.5586.91813.73029.50060.68521.39184.94195.43193.4956.888173.6142.49142.7052910348.802.501.811.312.63144.648.842.701.961.495204011.994748014.743004528103207154.62816.75660.713434.7274.5034.27410.7869.61210.32911.46816.1154.28142.2443737267.77750.33205644.24118.4262472.3718911.643918590.921881281981273179618480487348222211654219381795948.65802263.07789072.41777810.40768798.44761701.4619778.05132783.11167725.52157494.9117378.51113501.5724.05513.047469186.9292609.38398.0976192318320.408318269718.00.7981639617.32170159.2978.404.5849.2598715.81979820.12968012.66241152.8849766579.8931.26515550.0032.64527849.4039.14373477.8130.0771.738.425.961241526511613583.06573.52040.91209.24729.22421.01954.12058.86358.21721.025.6415.102.038.130.143.641333733.1712.0744.1064.9766.8959.0645.38143.93188.27205.0685135685543.0890362.2030201.3711053.2990193.1094682.4882901.6693913.30966264.69211.22846.38694.89076.09638.179514.19250.56914.633188.9817651780.47751.51513.51331.8016.66213.09131.88859.64620.63173.68181.49178.9858.598180.8982.64170.389.532.532.001.392.83170.0891719449.662.902.151.634906211.204433214.41283918199781453.51656.65360.705537.4574.6204.48210.96810.12811.31811.88817.1304.41345.5964010537.28829.29262166.57102.0760145.9519465.074250094.391881263451254848598064877335252102673214676299947.89806609.88792540.27781248.75771249.78772159.2819744.58133520.68157896.89157902.05119966.30113618.0027.06585.042415168.0782369.92412.2852642410300.626296283218.00.8391422635.22008587.51016.534.7129.6517535.82933420.53340313.15339454.3298566580.2732.90115563.1730.83927851.3537.66273645.8529.0741.768.486.558246827161643576.96559.12034.01249.64824.92452.71971.62050.56350.11700.926.3316.072.078.110.143.641341233.1812.1744.1265.4967.2158.1345.30143.11191.05202.1084875680983.0660312.0955091.3210643.2796083.0242472.4247751.6178313.27084565.00111.06046.35294.76376.42238.241513.65950.96014.753205.3877954180.45152.40613.66934.9566.72313.31634.29459.77420.76179.39183.73179.3959.162180.8322.61169.9022134939.442.641.981.422.79169.3966867239.462.812.121.624949025.014511086.67279425698496653.34646.65020.705133.6694.6094.48111.00510.17811.42212.23416.9924.42945.1243981215.14771.24261269.96104.3360067.8013388.004313556.041881244301274009595098107485552125647213405099128.83813661.59796671.73785016.14773618.64773672.2219455.07127067.88144618.25144902.62116305.96110832.1927.54565.541847172.81024310.75410.5891222474291.533296273918.70.8361436546.82004002.8952.304.53610.1553506.13689420.30293212.75539452.5960926582.8529.58015575.8529.74427854.7435.06576727.2227.291.768.484.653232525071519516.75989.31891.11141.44315.02164.01972.11882.76110.91557.627.4217.042.208.380.143.841382435.2212.4345.6468.5670.6461.3047.24148.41203.15218.2987859695953.3042902.5512321.7196193.3767673.3136372.6097891.8083803.38276963.05110.74144.08691.14973.40736.289493.78747.11013.866178.8398761276.25249.90513.94931.4226.89913.66228.68860.83821.55191.05195.43199.0557.456175.1932.39143.2453714728.812.421.821.292.61143.1155188028.802.721.911.475193823.834729270.872995996103275754.53826.75010.713134.1754.4814.29510.6839.55410.25511.31915.9094.24942.1843780298.64870.37202570.27119.7862556.6818958.133887015.191881295101259950619769537461842170738219492195819.80810324.16794417.69783100.99771761.58770214.5519142.52126203.49155262.24150886.20115781.28110088.6424.18516.647446188.3002609.19394.6985142369320.397320270518.20.7991593004.02188262.9518.706.74613.98266615.18313155.23045932.42651682.9422636007.3837.05914078.4734.57823398.8743.23752042.3934.4710.973.588.71126434680761.812639.03459.23323.47314.73758.53547.312788.21611.814.649.601.514.570.082.1619.866.9628.5136.5436.8145.8724.7685.33103.07106.2538899372731.9454731.4655001.0236461.9826381.8893751.5065491.0510161.935597109.30320.02794.283203.628160.783102.22129.214348.913134.42290.59537.09171.45614.85433.17468.633139.43010.882772317.252549838.57136062763705627.85413.22100.345763.984108.4801839371.45671.09875.5782.2935605.443789.092422809.9324954235228526606270383104660791005164737.71328822.73316282.35310504.54302079.24294626.6613365.0635894.8535052.6631616.3727257.1825223.011.5262799.92857.6621.4612.8380.7381.12438.72425.1622.1612.5382.2376.58.8429.07420.02015.58716.77519.95711.794293.617.58031.05722727.48727886.10407563.69352398.6150116106.6436.86013863.3634.41423588.7143.14753025.0234.4690.983.6210.17126464359727.312764.33379.92940.97263.43353.63980.212239.31603.314.409.561.524.830.092.3620.267.6830.5239.9640.2944.6726.7786.37103.19112.0944401430401.9891281.4988691.0489432.0273911.9376281.5340231.0738681.978710104.39818.49393.965195.385159.34096.21528.059337.307132.28183.83561.794118.31930.87459.005114.411254.26111.103743113.513600552.70137614264330828.59503.39960.367676.51193.5571250493.35642.87896.8686.3738313.433651.831389284.0850454361028461149309144116220599392136869.06213199.27211431.57209568.13206279.14205719.3711390.3436002.7838422.0535437.7431076.0528076.161.405511091.91053138.11991.51976.4577.5569.9358.1358.11902.31888.3579.7569.7358.9358.87.5317.50418.91116.06616.91220.03110.645195.419.73252.34868225.43052198.24991247.43337697.0426407658.3529.00415930.9627.05325573.6034.22746694.1626.9140.82.759.999393147844689939.724826.330535.94218.110995.74749.45510.05230.514503.73067.312.678.441.152.250.041.0011.903.9620.4330.3031.4626.9012.8366.9889.5998.3023921198831.1232350.8351830.5768281.1526381.0870910.8600560.5946991.117857217.84939.692167.309415.272313.9022152.327167.42244.74488.10736025258.225151.458105.606213.66651.189104.793213.130411.32967.6672.3973.836.78606.2235.776.034.254.397.56604.4635.376.864.405.0512.96831.46280.160596.043117.220784751.81181.97211.4912117.202541.92820392.60154929729295967137397591584036517025331332.908652566.2659185.63.624.0722.35012.01913.06416.30217.48320.7049.620OpenBenchmarking.org

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_22004006008001000SE +/- 5.08, N = 3SE +/- 10.75, N = 15SE +/- 13.24, N = 3SE +/- 4.77, N = 3SE +/- 7.14, N = 15SE +/- 1.95, N = 3SE +/- 0.66, N = 3921.23978.401016.53952.30518.70293.61195.41

Unpacking The Linux Kernel

linux-5.19.tar.xz

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernel 5.19linux-5.19.tar.xzDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_23691215SE +/- 0.012, N = 4SE +/- 0.018, N = 4SE +/- 0.041, N = 20SE +/- 0.007, N = 4SE +/- 0.031, N = 4SE +/- 0.066, N = 4SE +/- 0.039, N = 44.5264.5844.7124.5366.7467.5809.732

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21224364860SE +/- 0.007197, N = 3SE +/- 0.073113, N = 15SE +/- 0.002596, N = 3SE +/- 0.005907, N = 3SE +/- 0.055302, N = 3SE +/- 0.075161, N = 3SE +/- 0.112370, N = 310.2760369.2598719.65175310.15535013.98266631.05722752.3486821. (CC) gcc options: -lm

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2612182430SE +/- 0.062329, N = 3SE +/- 0.045383, N = 3SE +/- 0.029810, N = 3SE +/- 0.032370, N = 3SE +/- 0.278379, N = 15SE +/- 0.111752, N = 3SE +/- 0.270208, N = 36.0470905.8197985.8293346.13689415.18313127.48727825.4305211. (CC) gcc options: -lm

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_220406080100SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 0.28, N = 3SE +/- 0.10, N = 3SE +/- 0.68, N = 3SE +/- 0.26, N = 3SE +/- 0.14, N = 320.6220.1320.5320.3055.2386.1098.251. (CC) gcc options: -lm

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21428425670SE +/- 0.07, N = 3SE +/- 0.15, N = 4SE +/- 0.10, N = 15SE +/- 0.15, N = 3SE +/- 0.42, N = 15SE +/- 0.50, N = 3SE +/- 0.28, N = 312.3112.6613.1512.7632.4363.6947.431. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_220406080100SE +/- 0.28, N = 3SE +/- 0.18, N = 3SE +/- 0.86, N = 15SE +/- 0.19, N = 3SE +/- 0.56, N = 15SE +/- 0.16, N = 3SE +/- 0.31, N = 351.6352.8854.3352.6082.9498.6297.041. (CC) gcc options: -lm

SMHasher

Hash: fasthash32

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: fasthash32Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_216003200480064008000SE +/- 3.59, N = 3SE +/- 0.54, N = 3SE +/- 2.28, N = 3SE +/- 6.07, N = 3SE +/- 76.79, N = 3SE +/- 7.22, N = 3SE +/- 45.63, N = 36583.216579.896580.276582.856007.386106.647658.35-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: fasthash32

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: fasthash32Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2918273645SE +/- 0.00, N = 3SE +/- 1.64, N = 3SE +/- 1.64, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 329.5531.2732.9029.5837.0636.8629.00-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: t1ha2_atonce

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: t1ha2_atonceDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_23K6K9K12K15KSE +/- 0.05, N = 3SE +/- 7.92, N = 3SE +/- 7.16, N = 3SE +/- 0.82, N = 3SE +/- 113.79, N = 3SE +/- 8.75, N = 3SE +/- 32.10, N = 315576.7315550.0015563.1715575.8514078.4713863.3615930.96-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: t1ha2_atonce

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: t1ha2_atonceDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2816243240SE +/- 0.00, N = 3SE +/- 0.13, N = 3SE +/- 1.68, N = 3SE +/- 2.26, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.25, N = 327.4932.6530.8429.7434.5834.4127.05-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (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 AVXDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_26K12K18K24K30KSE +/- 0.46, N = 3SE +/- 1.77, N = 3SE +/- 1.66, N = 3SE +/- 1.18, N = 3SE +/- 116.35, N = 3SE +/- 27.21, N = 3SE +/- 86.51, N = 327852.7627849.4027851.3527854.7423398.8723588.7125573.60-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (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 AVXDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21020304050SE +/- 0.00, N = 3SE +/- 2.06, N = 3SE +/- 1.50, N = 3SE +/- 0.00, N = 3SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 0.34, N = 335.0739.1437.6635.0743.2443.1534.23-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (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_64Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_216K32K48K64K80KSE +/- 653.31, N = 12SE +/- 801.16, N = 15SE +/- 804.49, N = 15SE +/- 17.81, N = 3SE +/- 389.27, N = 3SE +/- 322.00, N = 3SE +/- 569.56, N = 376019.8373477.8173645.8576727.2252042.3953025.0246694.16-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (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_64Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2816243240SE +/- 0.00, N = 12SE +/- 0.70, N = 15SE +/- 0.65, N = 15SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 327.2930.0829.0727.2934.4734.4726.91-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

simdjson

Throughput Test: LargeRandom

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: LargeRandomDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.3960.7921.1881.5841.98SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.761.731.761.760.970.980.80-pthread1. (CXX) g++ options: -O3

simdjson

Throughput Test: PartialTweets

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: PartialTweetsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2246810SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 38.498.428.488.483.583.622.75-pthread1. (CXX) g++ options: -O3

Bork File Encrypter

File Encryption Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_23691215SE +/- 0.027, N = 3SE +/- 0.690, N = 12SE +/- 0.732, N = 12SE +/- 0.023, N = 3SE +/- 0.023, N = 3SE +/- 0.069, N = 3SE +/- 0.092, N = 154.7295.9616.5584.6538.71110.1719.999

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_28001600240032004000SE +/- 27.78, N = 20SE +/- 20.41, N = 20SE +/- 23.90, N = 4SE +/- 24.48, N = 17SE +/- 29.48, N = 5SE +/- 46.88, N = 20SE +/- 46.00, N = 162323241524682325264326463931

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_210002000300040005000SE +/- 28.54, N = 4SE +/- 27.46, N = 20SE +/- 23.92, N = 20SE +/- 17.36, N = 4SE +/- 51.86, N = 4SE +/- 51.36, N = 4SE +/- 40.31, N = 42533265127162507468043594784

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_210002000300040005000SE +/- 11.07, N = 20SE +/- 20.14, N = 4SE +/- 17.00, N = 4SE +/- 16.38, N = 5SE +/- 72.57, N = 2015381613164315194689

Renaissance

Test: Random Forest

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Random ForestDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_22004006008001000SE +/- 3.72, N = 3SE +/- 8.39, N = 3SE +/- 6.35, N = 5SE +/- 2.97, N = 3SE +/- 3.32, N = 3SE +/- 7.80, N = 3SE +/- 0.76, N = 3523.2583.0576.9516.7761.8727.3939.7MIN: 448.83 / MAX: 620.39MIN: 494.2 / MAX: 674.22MIN: 473.38 / MAX: 731.32MIN: 418.35 / MAX: 640.35MIN: 659.99 / MAX: 1001.63MIN: 657.45 / MAX: 989.09MIN: 793.59 / MAX: 1398.11

Renaissance

Test: ALS Movie Lens

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: ALS Movie LensDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_25K10K15K20K25KSE +/- 20.88, N = 3SE +/- 2.77, N = 3SE +/- 25.90, N = 3SE +/- 27.73, N = 3SE +/- 27.74, N = 3SE +/- 18.82, N = 3SE +/- 203.45, N = 36063.56573.56559.15989.312639.012764.324826.3MIN: 5988.41 / MAX: 6666.79MIN: 6510.95 / MAX: 7229.43MIN: 6442.36 / MAX: 7276.37MIN: 5899.69 / MAX: 6630MIN: 12597.11 / MAX: 13973.25MIN: 12729.12 / MAX: 13791.68MIN: 24468.73 / MAX: 27870.23

Renaissance

Test: Apache Spark ALS

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark ALSDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_27K14K21K28K35KSE +/- 4.75, N = 3SE +/- 11.25, N = 3SE +/- 5.86, N = 3SE +/- 14.03, N = 3SE +/- 9.39, N = 3SE +/- 5.56, N = 3SE +/- 48.57, N = 31888.52040.92034.01891.13459.23379.930535.9MIN: 30162.51 / MAX: 30941.6

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark BayesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_29001800270036004500SE +/- 8.93, N = 3SE +/- 2.21, N = 3SE +/- 13.91, N = 15SE +/- 12.70, N = 3SE +/- 16.51, N = 3SE +/- 5.80, N = 3SE +/- 58.59, N = 31145.01209.21249.61141.43323.42940.94218.1MIN: 842.42 / MAX: 1157.93MIN: 897.84 / MAX: 1211.92MIN: 815 / MAX: 1324.82MIN: 827.27 / MAX: 1162.45MIN: 2566.58 / MAX: 3351.28MIN: 2313.31 / MAX: 2950.59MIN: 3174.2 / MAX: 4309.53

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Savina Reactors.IODefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_22K4K6K8K10KSE +/- 48.94, N = 4SE +/- 23.11, N = 3SE +/- 34.68, N = 15SE +/- 50.72, N = 4SE +/- 58.45, N = 3SE +/- 54.49, N = 15SE +/- 126.96, N = 44307.24729.24824.94315.07314.77263.410995.7MIN: 4191.34 / MAX: 6592.77MIN: 4704.2 / MAX: 6866.7MIN: 4644.3 / MAX: 7420.62MIN: 4216.34 / MAX: 6180.86MIN: 7211.35 / MAX: 10618.03MIN: 7026.42 / MAX: 12864.91MIN: 10663.39 / MAX: 16020.06

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark PageRankDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_210002000300040005000SE +/- 17.22, N = 9SE +/- 8.89, N = 3SE +/- 21.61, N = 8SE +/- 24.73, N = 3SE +/- 45.88, N = 3SE +/- 8.95, N = 3SE +/- 32.95, N = 122161.72421.02452.72164.03758.53353.64749.4MIN: 1892.77 / MAX: 2408.86MIN: 2054.83 / MAX: 2716.21MIN: 2017.59 / MAX: 2786.51MIN: 1978.41 / MAX: 2344.04MIN: 3232.47 / MAX: 4044.22MIN: 3009.89 / MAX: 3522.86MIN: 4048.73 / MAX: 5197.53

Renaissance

Test: Finagle HTTP Requests

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Finagle HTTP RequestsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_212002400360048006000SE +/- 17.40, N = 3SE +/- 27.59, N = 3SE +/- 11.75, N = 3SE +/- 9.59, N = 3SE +/- 24.93, N = 3SE +/- 20.39, N = 3SE +/- 16.80, N = 31931.11954.11971.61972.13547.33980.25510.0MIN: 1667.89 / MAX: 2421.74MIN: 1695.23 / MAX: 2338.25MIN: 1749.15 / MAX: 2379.6MIN: 1680.78 / MAX: 2306.77MIN: 2861.6 / MAX: 4207.51MIN: 3562.3 / MAX: 4349.42MIN: 4818.01 / MAX: 6632.04

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: In-Memory Database ShootoutDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_211002200330044005500SE +/- 5.74, N = 3SE +/- 21.89, N = 3SE +/- 20.73, N = 3SE +/- 3.44, N = 3SE +/- 36.05, N = 31874.42058.82050.51882.75230.5MIN: 1719.29 / MAX: 2054.21MIN: 1866.04 / MAX: 2319.96MIN: 1831.2 / MAX: 2295.42MIN: 1755.55 / MAX: 2079.19MIN: 4499.25 / MAX: 5989.44

Renaissance

Test: Akka Unbalanced Cobwebbed Tree

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Akka Unbalanced Cobwebbed TreeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_23K6K9K12K15KSE +/- 9.16, N = 3SE +/- 11.45, N = 3SE +/- 26.64, N = 3SE +/- 19.74, N = 3SE +/- 40.62, N = 3SE +/- 39.83, N = 3SE +/- 98.20, N = 36145.26358.26350.16110.912788.212239.314503.7MIN: 4647.99 / MAX: 6163.22MIN: 4813.39 / MAX: 6380.91MIN: 4684.07 / MAX: 6403.21MIN: 4623.37 / MAX: 6134.99MIN: 9911.88 / MAX: 12844.15MIN: 9559.13 / MAX: 12304.01MIN: 10620.32 / MAX: 14666.68

Renaissance

Test: Genetic Algorithm Using Jenetics + Futures

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Genetic Algorithm Using Jenetics + FuturesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_27001400210028003500SE +/- 8.13, N = 3SE +/- 12.40, N = 3SE +/- 9.47, N = 3SE +/- 19.26, N = 3SE +/- 3.65, N = 3SE +/- 16.15, N = 6SE +/- 43.60, N = 31533.81721.01700.91557.61611.81603.33067.3MIN: 1419.89 / MAX: 1595.85MIN: 1639.6 / MAX: 1763.75MIN: 1670.11 / MAX: 1753.38MIN: 1509.71 / MAX: 1604.91MIN: 1540.62 / MAX: 1641.22MIN: 1501.38 / MAX: 1662.83MIN: 2959.55 / MAX: 3225.27

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: DefaultDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2612182430SE +/- 0.00, N = 3SE +/- 0.26, N = 15SE +/- 0.31, N = 15SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.14, N = 1527.3725.6426.3327.4214.6414.4012.67-pthread1. (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 100Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_248121620SE +/- 0.11, N = 3SE +/- 0.00, N = 3SE +/- 0.21, N = 15SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 316.9115.1016.0717.049.609.568.44-pthread1. (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, LosslessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.49730.99461.49191.98922.4865SE +/- 0.01, N = 3SE +/- 0.07, N = 12SE +/- 0.04, N = 15SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 32.212.032.072.201.511.521.15-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm

WebP2 Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: DefaultDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2246810SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 5SE +/- 0.01, N = 3SE +/- 0.01, N = 38.348.138.118.384.574.832.25-ldl-ldl-ldl-ldl-lpthread1. (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 7Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.03150.0630.09450.1260.1575SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.140.140.140.140.080.090.04-ldl-ldl-ldl-ldl-lpthread1. (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 5Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.8641.7282.5923.4564.32SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.843.643.643.842.162.361.00-ldl-ldl-ldl-ldl-lpthread1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

Node.js Express HTTP Load Test

OpenBenchmarking.orgRequests Per Second, More Is BetterNode.js Express HTTP Load TestDefaultmitigations=offspectre_v2=offnospectre_v13K6K9K12K15KSE +/- 52.83, N = 3SE +/- 88.05, N = 3SE +/- 54.36, N = 3SE +/- 119.32, N = 313673133371341213824

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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2816243240SE +/- 0.32, N = 12SE +/- 0.34, N = 15SE +/- 0.39, N = 12SE +/- 0.39, N = 12SE +/- 0.25, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 335.3733.1733.1835.2219.8620.2611.90-lpthread1. (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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_23691215SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 312.3312.0712.1712.436.967.683.96-lpthread1. (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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21020304050SE +/- 0.17, N = 3SE +/- 0.26, N = 3SE +/- 0.44, N = 5SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 345.4444.1044.1245.6428.5130.5220.43-lpthread1. (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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21530456075SE +/- 0.08, N = 3SE +/- 0.55, N = 15SE +/- 0.57, N = 15SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.27, N = 3SE +/- 0.08, N = 368.1064.9765.4968.5636.5439.9630.30-lpthread1. (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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21632486480SE +/- 0.08, N = 3SE +/- 0.58, N = 15SE +/- 0.74, N = 3SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.09, N = 3SE +/- 0.27, N = 370.2066.8967.2170.6436.8140.2931.46-lpthread1. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21428425670SE +/- 0.60, N = 15SE +/- 0.45, N = 10SE +/- 0.81, N = 3SE +/- 0.82, N = 3SE +/- 0.33, N = 3SE +/- 0.41, N = 3SE +/- 0.20, N = 360.9159.0658.1361.3045.8744.6726.90-lpthread1. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21122334455SE +/- 0.35, N = 3SE +/- 0.31, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 346.2245.3845.3047.2424.7626.7712.83-lpthread1. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2306090120150SE +/- 0.43, N = 3SE +/- 0.96, N = 3SE +/- 0.34, N = 3SE +/- 0.12, N = 3SE +/- 0.85, N = 3SE +/- 0.13, N = 3SE +/- 0.49, N = 3148.53143.93143.11148.4185.3386.3766.98-lpthread1. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_24080120160200SE +/- 0.03, N = 3SE +/- 1.97, N = 15SE +/- 2.05, N = 15SE +/- 1.43, N = 3SE +/- 0.35, N = 3SE +/- 1.18, N = 3SE +/- 0.54, N = 3203.57188.27191.05203.15103.07103.1989.59-lpthread1. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_250100150200250SE +/- 2.39, N = 3SE +/- 1.93, N = 15SE +/- 1.88, N = 15SE +/- 2.33, N = 3SE +/- 1.26, N = 4SE +/- 0.22, N = 3SE +/- 2.00, N = 15222.52205.06202.10218.29106.25112.0998.30-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression RatingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_220K40K60K80K100KSE +/- 146.32, N = 3SE +/- 85.83, N = 3SE +/- 43.91, N = 3SE +/- 285.93, N = 3SE +/- 150.39, N = 3SE +/- 571.85, N = 3SE +/- 261.32, N = 4872468513584875878593889944401239211. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

7-Zip Compression

Test: Decompression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression RatingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_215K30K45K60K75KSE +/- 52.92, N = 3SE +/- 109.49, N = 3SE +/- 328.48, N = 3SE +/- 57.41, N = 3SE +/- 469.69, N = 3SE +/- 625.31, N = 3SE +/- 79.99, N = 4693746855468098695953727343040198831. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

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: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.74691.49382.24072.98763.7345SE +/- 0.005175, N = 3SE +/- 0.016823, N = 3SE +/- 0.028583, N = 7SE +/- 0.007979, N = 3SE +/- 0.002791, N = 3SE +/- 0.003662, N = 3SE +/- 0.000502, N = 33.3193373.0890363.0660313.3042901.9454731.9891281.1232351. (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: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.57641.15281.72922.30562.882SE +/- 0.004412, N = 3SE +/- 0.011840, N = 3SE +/- 0.024275, N = 3SE +/- 0.006926, N = 3SE +/- 0.001781, N = 3SE +/- 0.009866, N = 3SE +/- 0.001408, N = 32.5616932.2030202.0955092.5512321.4655001.4988690.8351831. (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: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.38690.77381.16071.54761.9345SE +/- 0.018935, N = 3SE +/- 0.021380, N = 12SE +/- 0.018304, N = 3SE +/- 0.014851, N = 8SE +/- 0.000279, N = 3SE +/- 0.000539, N = 3SE +/- 0.000703, N = 31.7165621.3711051.3210641.7196191.0236461.0489430.5768281. (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: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.76211.52422.28633.04843.8105SE +/- 0.004659, N = 3SE +/- 0.008268, N = 3SE +/- 0.020488, N = 3SE +/- 0.002407, N = 3SE +/- 0.003225, N = 3SE +/- 0.001859, N = 3SE +/- 0.001369, N = 33.3872463.2990193.2796083.3767671.9826382.0273911.1526381. (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: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.7461.4922.2382.9843.73SE +/- 0.007265, N = 3SE +/- 0.028578, N = 7SE +/- 0.017755, N = 3SE +/- 0.007378, N = 3SE +/- 0.003827, N = 3SE +/- 0.002442, N = 3SE +/- 0.001892, N = 33.3153653.1094683.0242473.3136371.8893751.9376281.0870911. (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: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.59221.18441.77662.36882.961SE +/- 0.000805, N = 3SE +/- 0.008482, N = 3SE +/- 0.032968, N = 3SE +/- 0.001455, N = 3SE +/- 0.002118, N = 3SE +/- 0.004999, N = 3SE +/- 0.000895, N = 32.6319162.4882902.4247752.6097891.5065491.5340230.8600561. (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: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.40690.81381.22071.62762.0345SE +/- 0.002266, N = 3SE +/- 0.003233, N = 3SE +/- 0.003634, N = 3SE +/- 0.002602, N = 3SE +/- 0.000870, N = 3SE +/- 0.000599, N = 3SE +/- 0.000579, N = 31.8002471.6693911.6178311.8083801.0510161.0738680.5946991. (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: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.76341.52682.29023.05363.817SE +/- 0.007974, N = 3SE +/- 0.020795, N = 3SE +/- 0.009096, N = 3SE +/- 0.003307, N = 3SE +/- 0.002159, N = 3SE +/- 0.004038, N = 3SE +/- 0.000765, N = 33.3928513.3096623.2708453.3827691.9355971.9787101.1178571. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 2Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_250100150200250SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.17, N = 3SE +/- 0.05, N = 3SE +/- 0.25, N = 3SE +/- 0.32, N = 3SE +/- 0.78, N = 363.6164.6965.0063.05109.30104.40217.851. (CXX) g++ options: -O3 -fPIC -lm

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6, LosslessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2918273645SE +/- 0.02, N = 3SE +/- 0.10, N = 7SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.36, N = 310.9411.2311.0610.7420.0318.4939.691. (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 CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_24080120160200SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 3SE +/- 0.39, N = 3SE +/- 0.08, N = 3SE +/- 0.43, N = 344.2246.3946.3544.0994.2893.97167.31

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_290180270360450SE +/- 0.05, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.11, N = 3SE +/- 0.53, N = 3SE +/- 0.34, N = 3SE +/- 0.36, N = 390.9694.8994.7691.15203.63195.39415.27

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_270140210280350SE +/- 0.29, N = 3SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.21, N = 3SE +/- 0.50, N = 3SE +/- 0.51, N = 3SE +/- 0.48, N = 373.3876.1076.4273.41160.78159.34313.90

Timed Mesa Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Mesa Compilation 21.0Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1918273645SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.11, N = 336.3838.1838.2436.29

Timed Node.js Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 18.8Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_25001000150020002500SE +/- 0.47, N = 3SE +/- 0.36, N = 3SE +/- 0.22, N = 3SE +/- 0.23, N = 3SE +/- 1.89, N = 3494.31514.19513.66493.792152.33

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 8.1.9Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_24080120160200SE +/- 0.12, N = 3SE +/- 0.65, N = 3SE +/- 0.02, N = 3SE +/- 0.14, N = 3SE +/- 0.48, N = 3SE +/- 0.27, N = 3SE +/- 0.57, N = 347.3650.5750.9647.11102.2296.22167.42

Timed CPython Compilation

Build Configuration: Default

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed CPython Compilation 3.10.6Build Configuration: DefaultDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2102030405013.9814.6314.7513.8729.2128.0644.74

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 OptimizedDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2110220330440550179.20188.98205.39178.84348.91337.31488.11

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_220K40K60K80K100KSE +/- 129.99, N = 3SE +/- 391.32, N = 3SE +/- 1487.67, N = 15SE +/- 358.52, N = 3SE +/- 273.51, N = 108784276517795418761236025

Timed Erlang/OTP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Erlang/OTP Compilation 25.0Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_260120180240300SE +/- 0.45, N = 3SE +/- 0.17, N = 3SE +/- 0.11, N = 3SE +/- 0.21, N = 3SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.86, N = 377.3480.4880.4576.25134.42132.28258.23

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 2.3Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2306090120150SE +/- 0.28, N = 3SE +/- 0.52, N = 6SE +/- 0.45, N = 3SE +/- 0.24, N = 3SE +/- 0.83, N = 3SE +/- 0.63, N = 3SE +/- 0.63, N = 350.3451.5252.4149.9190.6083.84151.461. (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: ThreadDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_220406080100SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.25, N = 3SE +/- 0.39, N = 3SE +/- 0.11, N = 314.0413.5113.6713.9537.0961.79105.611. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_250100150200250SE +/- 0.16, N = 3SE +/- 0.32, N = 3SE +/- 0.51, N = 15SE +/- 0.23, N = 15SE +/- 0.31, N = 3SE +/- 0.95, N = 3SE +/- 0.52, N = 330.5631.8034.9631.4271.46118.32213.671. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21224364860SE +/- 0.019, N = 3SE +/- 0.015, N = 3SE +/- 0.013, N = 3SE +/- 0.003, N = 3SE +/- 0.346, N = 15SE +/- 0.112, N = 3SE +/- 0.143, N = 36.9186.6626.7236.89914.85430.87451.1891. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_220406080100SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.37, N = 3SE +/- 0.37, N = 3SE +/- 0.20, N = 313.7313.0913.3213.6633.1759.01104.791. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_250100150200250SE +/- 0.31, N = 15SE +/- 0.56, N = 15SE +/- 0.47, N = 15SE +/- 0.15, N = 3SE +/- 0.33, N = 3SE +/- 0.92, N = 3SE +/- 0.58, N = 329.5031.8934.2928.6968.63114.41213.131. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_290180270360450SE +/- 0.69, N = 4SE +/- 0.86, N = 3SE +/- 0.40, N = 3SE +/- 0.63, N = 4SE +/- 0.16, N = 3SE +/- 1.04, N = 3SE +/- 3.91, N = 360.6959.6559.7760.84139.43254.26411.331. (CC) gcc options: -lpthread

Node.js V8 Web Tooling Benchmark

OpenBenchmarking.orgruns/s, More Is BetterNode.js V8 Web Tooling BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on510152025SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 321.3920.6320.7621.5510.8811.10

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 CacheDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_24080120160200SE +/- 1.75, N = 7SE +/- 0.95, N = 3SE +/- 1.63, N = 15SE +/- 2.42, N = 3SE +/- 0.69, N = 9184.94173.68179.39191.0567.66MIN: 13.44 / MAX: 30000MIN: 14.26 / MAX: 20000MIN: 14.83 / MAX: 30000MIN: 14.44 / MAX: 30000MIN: 5.4 / MAX: 150001. 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 RunDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_24080120160200SE +/- 1.15, N = 7SE +/- 3.27, N = 3SE +/- 1.54, N = 15SE +/- 3.69, N = 3SE +/- 0.62, N = 9195.43181.49183.73195.4372.39MIN: 15.43 / MAX: 30000MIN: 14.91 / MAX: 30000MIN: 14.92 / MAX: 30000MIN: 15.84 / MAX: 30000MIN: 5.71 / MAX: 150001. 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 RunDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_24080120160200SE +/- 2.33, N = 7SE +/- 3.01, N = 3SE +/- 1.76, N = 15SE +/- 2.76, N = 3SE +/- 0.24, N = 9193.49178.98179.39199.0573.83MIN: 15.28 / MAX: 30000MIN: 14.93 / MAX: 30000MIN: 14.37 / MAX: 30000MIN: 13.71 / MAX: 30000MIN: 5.67 / MAX: 200001. ClickHouse server version 22.5.4.19 (official build).

Apache CouchDB

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache CouchDB 3.2.2Bulk Size: 100 - Inserts: 1000 - Rounds: 30Defaultmitigations=offspectre_v2=offnospectre_v11326395265SE +/- 0.54, N = 3SE +/- 0.33, N = 3SE +/- 0.20, N = 3SE +/- 0.12, N = 356.8958.6059.1657.461. (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: 30Defaultmitigations=offspectre_v2=offnospectre_v14080120160200SE +/- 0.20, N = 3SE +/- 1.04, N = 3SE +/- 0.78, N = 3SE +/- 0.43, N = 3173.61180.90180.83175.191. (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 TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2246810SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 4SE +/- 0.03, N = 12SE +/- 0.06, N = 32.492.642.612.396.78

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2130260390520650SE +/- 0.39, N = 3SE +/- 0.37, N = 3SE +/- 0.46, N = 4SE +/- 0.41, N = 12SE +/- 0.54, N = 3142.71170.38169.90143.25606.22

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 DataframeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2816243240SE +/- 0.03, N = 3SE +/- 0.17, N = 3SE +/- 0.18, N = 4SE +/- 0.01, N = 12SE +/- 1.10, N = 38.809.539.448.8135.77

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 TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2246810SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 4SE +/- 0.02, N = 12SE +/- 0.10, N = 32.502.532.642.426.03

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Repartition Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_20.95631.91262.86893.82524.7815SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 4SE +/- 0.01, N = 12SE +/- 0.09, N = 31.812.001.981.824.25

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 TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_20.98781.97562.96343.95124.939SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 4SE +/- 0.02, N = 12SE +/- 0.10, N = 31.311.391.421.294.39

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 TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2246810SE +/- 0.02, N = 12SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 12SE +/- 0.08, N = 32.632.832.792.617.56

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2130260390520650SE +/- 0.94, N = 12SE +/- 0.44, N = 3SE +/- 0.81, N = 3SE +/- 0.38, N = 12SE +/- 0.15, N = 3144.64170.09169.40143.12604.46

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 DataframeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2816243240SE +/- 0.01, N = 12SE +/- 0.22, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 12SE +/- 1.15, N = 38.849.669.468.8035.37

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 TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2246810SE +/- 0.02, N = 12SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.01, N = 32.702.902.812.726.86

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Repartition Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_20.991.982.973.964.95SE +/- 0.01, N = 12SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.09, N = 31.962.152.121.914.40

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 TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_21.13632.27263.40894.54525.6815SE +/- 0.01, N = 12SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 12SE +/- 0.05, N = 31.491.631.621.475.05

Dragonflydb

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

OpenBenchmarking.orgOps/sec, More Is BetterDragonflydb 0.6Clients: 50 - Set To Get Ratio: 1:5Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on1.1M2.2M3.3M4.4M5.5MSE +/- 18534.87, N = 3SE +/- 30030.55, N = 3SE +/- 30319.84, N = 3SE +/- 1238.97, N = 3SE +/- 59774.28, N = 15SE +/- 30877.02, N = 35204011.994906211.204949025.015193823.832772317.253743113.511. (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: 5:1Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on1000K2000K3000K4000K5000KSE +/- 5534.42, N = 3SE +/- 2380.55, N = 3SE +/- 21808.91, N = 3SE +/- 14392.05, N = 3SE +/- 48234.65, N = 15SE +/- 81927.04, N = 124748014.744433214.414511086.674729270.872549838.573600552.701. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

Cryptsetup

PBKDF2-sha512

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-sha512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on600K1200K1800K2400K3000KSE +/- 4298.33, N = 3SE +/- 49916.48, N = 15SE +/- 52383.54, N = 15SE +/- 9884.29, N = 3SE +/- 3582.07, N = 3SE +/- 6370.80, N = 3300452828391812794256299599613606271376142

Cryptsetup

PBKDF2-whirlpool

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-whirlpoolDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on200K400K600K800K1000KSE +/- 2035.67, N = 3SE +/- 12414.92, N = 15SE +/- 12745.74, N = 15SE +/- 2958.90, N = 3SE +/- 1953.49, N = 3SE +/- 1822.99, N = 310320719978149849661032757637056643308

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: MediumDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_21224364860SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 354.6353.5253.3554.5427.8528.6012.971. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: ThoroughDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2246810SE +/- 0.0072, N = 3SE +/- 0.0060, N = 3SE +/- 0.0058, N = 3SE +/- 0.0044, N = 3SE +/- 0.0112, N = 3SE +/- 0.0050, N = 3SE +/- 0.0048, N = 36.75666.65366.65026.75013.22103.39961.46281. (CXX) g++ options: -O3 -flto -pthread

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: ExhaustiveDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.16050.3210.48150.6420.8025SE +/- 0.0005, N = 3SE +/- 0.0002, N = 3SE +/- 0.0007, N = 3SE +/- 0.0004, N = 3SE +/- 0.0007, N = 3SE +/- 0.0001, N = 3SE +/- 0.0002, N = 30.71340.70550.70510.71310.34570.36760.16051. (CXX) g++ options: -O3 -flto -pthread

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_220406080100SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.36, N = 3SE +/- 0.19, N = 3SE +/- 0.05, N = 334.7337.4633.6734.1863.9876.5196.04-ldl -lpthread1. (CC) gcc options: -O2 -lz

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.0.1Test: Boat - Acceleration: CPU-onlyDefaultmitigations=offspectre_v2=offnospectre_v11.03952.0793.11854.1585.1975SE +/- 0.015, N = 3SE +/- 0.011, N = 3SE +/- 0.008, N = 3SE +/- 0.013, N = 34.5034.6204.6094.481

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.0.1Test: Masskrug - Acceleration: CPU-onlyDefaultmitigations=offspectre_v2=offnospectre_v11.00852.0173.02554.0345.0425SE +/- 0.004, N = 3SE +/- 0.022, N = 3SE +/- 0.031, N = 3SE +/- 0.029, N = 34.2744.4824.4814.295

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: resizeDefaultmitigations=offspectre_v2=offnospectre_v13691215SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 310.7910.9711.0110.68

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: rotateDefaultmitigations=offspectre_v2=offnospectre_v13691215SE +/- 0.052, N = 3SE +/- 0.117, N = 3SE +/- 0.046, N = 3SE +/- 0.019, N = 39.61210.12810.1789.554

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: auto-levelsDefaultmitigations=offspectre_v2=offnospectre_v13691215SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.05, N = 310.3311.3211.4210.26

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.30Test: unsharp-maskDefaultmitigations=offspectre_v2=offnospectre_v13691215SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 311.4711.8912.2311.32

Inkscape

Operation: SVG Files To PNG

OpenBenchmarking.orgSeconds, Fewer Is BetterInkscapeOperation: SVG Files To PNGDefaultmitigations=offspectre_v2=offnospectre_v148121620SE +/- 0.11, N = 12SE +/- 0.14, N = 12SE +/- 0.12, N = 15SE +/- 0.14, N = 716.1217.1316.9915.911. Inkscape 1.1.2 (0a00cf5339, 2022-02-04)

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 6.4.0Defaultmitigations=offspectre_v2=offnospectre_v10.99651.9932.98953.9864.9825SE +/- 0.026, N = 5SE +/- 0.047, N = 20SE +/- 0.042, N = 25SE +/- 0.034, N = 54.2814.4134.4294.249

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2306090120150SE +/- 0.01, N = 3SE +/- 0.20, N = 3SE +/- 0.15, N = 3SE +/- 0.14, N = 3SE +/- 0.19, N = 3SE +/- 0.36, N = 3SE +/- 0.79, N = 342.2445.6045.1242.18108.4893.56117.221. Default: RawTherapee, version 5.8, command line.2. mitigations=off: RawTherapee, version 5.8, command line.3. spectre_v2=off: RawTherapee, version 5.8, command line.4. nospectre_v1: RawTherapee, version 5.8, command line.5. mitigations_off: RawTherapee, version 5.9, command line.6. mitigations_on: RawTherapee, version 5.9, command line.7. mitigations_on_2: RawTherapee, version 5.8, command line.

Stress-NG

Test: Futex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: FutexDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2900K1800K2700K3600K4500KSE +/- 10256.33, N = 3SE +/- 30094.15, N = 3SE +/- 18405.23, N = 3SE +/- 10778.99, N = 3SE +/- 16270.14, N = 15SE +/- 7267.96, N = 3SE +/- 5756.55, N = 153737267.774010537.283981215.143780298.641839371.451250493.35784751.81-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: MEMFDDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_22004006008001000SE +/- 0.03, N = 3SE +/- 0.72, N = 3SE +/- 2.20, N = 3SE +/- 0.94, N = 3SE +/- 1.40, N = 3SE +/- 0.17, N = 3SE +/- 0.45, N = 3750.33829.29771.24870.37671.09642.87181.97-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: SENDFILE

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: SENDFILEDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on60K120K180K240K300KSE +/- 115.34, N = 3SE +/- 200.36, N = 3SE +/- 594.25, N = 3SE +/- 250.59, N = 3SE +/- 5.68, N = 15SE +/- 7.28, N = 15205644.24262166.57261269.96202570.27875.57896.861. (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 CacheDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_250100150200250SE +/- 2.17, N = 15SE +/- 0.93, N = 7SE +/- 1.27, N = 15SE +/- 1.42, N = 15SE +/- 1.54, N = 15SE +/- 1.55, N = 15SE +/- 1.58, N = 3118.42102.07104.33119.7882.2986.37211.49-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Vector MathDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_213K26K39K52K65KSE +/- 30.81, N = 3SE +/- 29.89, N = 3SE +/- 37.86, N = 3SE +/- 27.16, N = 3SE +/- 62.33, N = 3SE +/- 9.12, N = 3SE +/- 20.01, N = 362472.3760145.9560067.8062556.6835605.4438313.4312117.20-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Socket ActivityDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_24K8K12K16K20KSE +/- 36.09, N = 3SE +/- 120.42, N = 3SE +/- 154.65, N = 15SE +/- 33.52, N = 3SE +/- 28.05, N = 3SE +/- 30.46, N = 12SE +/- 2.31, N = 318911.6419465.0713388.0018958.133789.093651.832541.92-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Context SwitchingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2900K1800K2700K3600K4500KSE +/- 24498.62, N = 3SE +/- 24144.91, N = 3SE +/- 32653.63, N = 3SE +/- 35449.67, N = 3SE +/- 3700.78, N = 3SE +/- 2877.30, N = 3SE +/- 2170.78, N = 33918590.924250094.394313556.043887015.192422809.931389284.08820392.60-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_230060090012001500SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 3.00, N = 12SE +/- 0.00, N = 3SE +/- 3.06, N = 31881881881882495041549

Apache Cassandra

Test: Writes

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 4.0Test: WritesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_230K60K90K120K150KSE +/- 155.83, N = 3SE +/- 1151.27, N = 3SE +/- 152.99, N = 3SE +/- 542.95, N = 3SE +/- 312.34, N = 412819812634512443012951029729

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Random FillDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2300K600K900K1200K1500KSE +/- 9874.13, N = 3SE +/- 3726.79, N = 3SE +/- 4988.21, N = 3SE +/- 6604.77, N = 3SE +/- 1711.59, N = 3SE +/- 2019.93, N = 3SE +/- 1960.38, N = 312731791254848127400912599505423525436102959671. (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 ReadDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_213M26M39M52M65MSE +/- 32394.54, N = 3SE +/- 231143.15, N = 3SE +/- 225292.34, N = 3SE +/- 176655.16, N = 3SE +/- 10512.27, N = 3SE +/- 231803.16, N = 3SE +/- 39003.82, N = 3618480485980648759509810619769532852660628461149137397591. (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 RandomDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2160K320K480K640K800KSE +/- 4024.29, N = 3SE +/- 3242.39, N = 3SE +/- 5261.31, N = 3SE +/- 2306.38, N = 3SE +/- 281.52, N = 3SE +/- 2278.95, N = 3SE +/- 573.99, N = 37348227335257485557461842703833091441584031. (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 WritingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2500K1000K1500K2000K2500KSE +/- 4930.87, N = 3SE +/- 7823.94, N = 3SE +/- 13568.43, N = 3SE +/- 16640.10, N = 3SE +/- 8364.28, N = 15SE +/- 5714.81, N = 3SE +/- 7141.16, N = 52211654210267321256472170738104660711622056517021. (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 RandomDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2500K1000K1500K2000K2500KSE +/- 11858.65, N = 3SE +/- 4689.09, N = 3SE +/- 23302.96, N = 4SE +/- 5155.94, N = 3SE +/- 3833.61, N = 3SE +/- 2199.67, N = 3SE +/- 6530.17, N = 321938172146762213405021949219100519939215331331. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

nginx

Concurrent Requests: 1

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on20K40K60K80K100KSE +/- 151.57, N = 3SE +/- 91.83, N = 3SE +/- 322.62, N = 3SE +/- 45.20, N = 3SE +/- 162.34, N = 3SE +/- 42.69, N = 395948.6599947.8999128.8395819.8064737.7136869.061. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 20

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 20Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on200K400K600K800K1000KSE +/- 656.96, N = 3SE +/- 879.83, N = 3SE +/- 1001.65, N = 3SE +/- 1251.10, N = 3SE +/- 802.14, N = 3SE +/- 630.60, N = 3802263.07806609.88813661.59810324.16328822.73213199.271. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 100Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on200K400K600K800K1000KSE +/- 1108.07, N = 3SE +/- 555.72, N = 3SE +/- 193.95, N = 3SE +/- 425.55, N = 3SE +/- 326.13, N = 3SE +/- 94.44, N = 3789072.41792540.27796671.73794417.69316282.35211431.571. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 200Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on200K400K600K800K1000KSE +/- 1106.74, N = 3SE +/- 881.66, N = 3SE +/- 817.28, N = 3SE +/- 531.06, N = 3SE +/- 224.91, N = 3SE +/- 200.13, N = 3777810.40781248.75785016.14783100.99310504.54209568.131. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 500Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on170K340K510K680K850KSE +/- 188.62, N = 3SE +/- 973.32, N = 3SE +/- 196.26, N = 3SE +/- 500.39, N = 3SE +/- 1209.25, N = 3SE +/- 532.91, N = 3768798.44771249.78773618.64771761.58302079.24206279.141. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on170K340K510K680K850KSE +/- 525.15, N = 3SE +/- 734.26, N = 3SE +/- 2038.51, N = 3SE +/- 5142.20, N = 3SE +/- 394.03, N = 3SE +/- 364.30, N = 3761701.46772159.28773672.22770214.55294626.66205719.371. (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: 1Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on4K8K12K16K20KSE +/- 44.42, N = 3SE +/- 57.71, N = 3SE +/- 72.23, N = 3SE +/- 262.03, N = 3SE +/- 57.38, N = 3SE +/- 14.09, N = 319778.0519744.5819455.0719142.5213365.0611390.341. (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: 20Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on30K60K90K120K150KSE +/- 27.51, N = 3SE +/- 91.66, N = 3SE +/- 333.67, N = 3SE +/- 111.87, N = 3SE +/- 183.81, N = 3SE +/- 133.00, N = 3132783.11133520.68127067.88126203.4935894.8536002.781. (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: 100Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on40K80K120K160K200KSE +/- 447.04, N = 3SE +/- 535.74, N = 3SE +/- 308.24, N = 3SE +/- 289.66, N = 3SE +/- 201.05, N = 3SE +/- 51.67, N = 3167725.52157896.89144618.25155262.2435052.6638422.051. (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: 200Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on30K60K90K120K150KSE +/- 871.12, N = 3SE +/- 786.71, N = 3SE +/- 379.00, N = 3SE +/- 704.93, N = 3SE +/- 256.22, N = 3SE +/- 25.14, N = 3157494.90157902.05144902.62150886.2031616.3735437.741. (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: 500Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on30K60K90K120K150KSE +/- 149.74, N = 3SE +/- 108.62, N = 3SE +/- 124.99, N = 3SE +/- 292.60, N = 3SE +/- 221.32, N = 3SE +/- 52.86, N = 3117378.51119966.30116305.96115781.2827257.1831076.051. (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: 1000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on20K40K60K80K100KSE +/- 105.05, N = 3SE +/- 102.14, N = 3SE +/- 157.13, N = 3SE +/- 176.51, N = 3SE +/- 70.01, N = 3SE +/- 19.09, N = 3113501.57113618.00110832.19110088.6425223.0128076.161. (CC) gcc options: -shared -fPIC -O2

Selenium

Benchmark: ARES-6 - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v1612182430SE +/- 0.16, N = 15SE +/- 0.31, N = 15SE +/- 0.37, N = 3SE +/- 0.23, N = 624.0527.0627.5424.181. firefox 105.0.1

Selenium

Benchmark: Kraken - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v1130260390520650SE +/- 3.87, N = 3SE +/- 4.45, N = 3SE +/- 6.80, N = 12SE +/- 2.84, N = 3513.0585.0565.5516.61. firefox 105.0.1

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v110K20K30K40K50KSE +/- 109.79, N = 3SE +/- 764.90, N = 15SE +/- 578.90, N = 15SE +/- 92.64, N = 3474694241541847474461. firefox 105.0.1

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v14080120160200SE +/- 2.08, N = 3SE +/- 1.05, N = 3SE +/- 1.93, N = 3SE +/- 1.05, N = 3186.93168.08172.81188.301. firefox 105.0.1

Selenium

Benchmark: Speedometer - Browser: Firefox

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v160120180240300SE +/- 0.58, N = 3SE +/- 0.88, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 32602362432601. firefox 105.0.1

Selenium

Benchmark: ARES-6 - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: Google ChromeDefaultmitigations=offspectre_v2=offnospectre_v13691215SE +/- 0.10, N = 5SE +/- 0.12, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 39.389.9210.759.191. chrome 106.0.5249.91

Selenium

Benchmark: Kraken - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: Kraken - Browser: Google ChromeDefaultmitigations=offspectre_v2=offnospectre_v190180270360450SE +/- 0.75, N = 3SE +/- 1.20, N = 3SE +/- 2.14, N = 3SE +/- 3.44, N = 3398.0412.2410.5394.61. chrome 106.0.5249.91

Selenium

Benchmark: Octane - Browser: Google Chrome

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: Google ChromeDefaultmitigations=offspectre_v2=offnospectre_v120K40K60K80K100KSE +/- 337.18, N = 3SE +/- 1825.46, N = 12SE +/- 1186.89, N = 3SE +/- 265.98, N = 3976198526489122985141. chrome 106.0.5249.91

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v15001000150020002500SE +/- 8.37, N = 3SE +/- 2.85, N = 3SE +/- 28.75, N = 4SE +/- 24.36, N = 323182410247423691. firefox 105.0.1

Selenium

Benchmark: Jetstream 2 - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2 - Browser: Google ChromeDefaultmitigations=offspectre_v2=offnospectre_v170140210280350SE +/- 1.44, N = 3SE +/- 1.49, N = 3SE +/- 1.42, N = 3SE +/- 0.69, N = 3320.41300.63291.53320.401. chrome 106.0.5249.91

Selenium

Benchmark: Speedometer - Browser: Google Chrome

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Google ChromeDefaultmitigations=offspectre_v2=offnospectre_v170140210280350SE +/- 2.03, N = 3SE +/- 2.25, N = 15SE +/- 3.12, N = 4SE +/- 1.45, N = 33182962963201. chrome 106.0.5249.91

Selenium

Benchmark: PSPDFKit WASM - Browser: Google Chrome

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: Google ChromeDefaultmitigations=offspectre_v2=offnospectre_v16001200180024003000SE +/- 24.26, N = 3SE +/- 26.90, N = 6SE +/- 32.56, N = 4SE +/- 10.71, N = 326972832273927051. chrome 106.0.5249.91

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvolute - Browser: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v1510152025SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.37, N = 15SE +/- 0.03, N = 318.018.018.718.21. firefox 105.0.1

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_20.65431.30861.96292.61723.2715SE +/- 0.006, N = 15SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.020, N = 3SE +/- 0.018, N = 3SE +/- 0.030, N = 30.7980.8390.8360.7991.5261.4052.908MIN: 0.72 / MAX: 1.07MIN: 0.75 / MAX: 1.26MIN: 0.74 / MAX: 1.12MIN: 0.71 / MAX: 1.07MIN: 1.31 / MAX: 2.05MIN: 1.28 / MAX: 1.92MIN: 2.68 / MAX: 3.6

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: 10000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_onmitigations_on_2400K800K1200K1600K2000KSE +/- 8362.03, N = 3SE +/- 11305.83, N = 15SE +/- 11065.03, N = 3SE +/- 12508.97, N = 3SE +/- 2218.20, N = 3SE +/- 2010.63, N = 31639617.31422635.21436546.81593004.0511091.9652566.2

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: 10000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_onmitigations_on_2500K1000K1500K2000K2500KSE +/- 2961.89, N = 3SE +/- 7361.87, N = 3SE +/- 7632.48, N = 3SE +/- 12147.99, N = 3SE +/- 2227.26, N = 3SE +/- 849.64, N = 32170159.22008587.52004002.82188262.91053138.1659185.6

Cryptsetup

AES-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Encryptionmitigations_offmitigations_on6001200180024003000SE +/- 93.02, N = 3SE +/- 4.95, N = 32799.91991.5

Cryptsetup

AES-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Decryptionmitigations_offmitigations_on6001200180024003000SE +/- 18.47, N = 3SE +/- 4.60, N = 32857.61976.4

Cryptsetup

Serpent-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b Encryptionmitigations_offmitigations_on130260390520650SE +/- 1.27, N = 3SE +/- 3.63, N = 3621.4577.5

Cryptsetup

Serpent-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b Decryptionmitigations_offmitigations_on130260390520650SE +/- 2.22, N = 3SE +/- 1.38, N = 3612.8569.9

Cryptsetup

Twofish-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b Encryptionmitigations_offmitigations_on80160240320400SE +/- 0.92, N = 3SE +/- 1.55, N = 3380.7358.1

Cryptsetup

Twofish-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b Decryptionmitigations_offmitigations_on80160240320400SE +/- 0.76, N = 3SE +/- 0.61, N = 3381.1358.1

Cryptsetup

AES-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Encryptionmitigations_offmitigations_on5001000150020002500SE +/- 8.76, N = 3SE +/- 3.80, N = 32438.71902.3

Cryptsetup

AES-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Decryptionmitigations_offmitigations_on5001000150020002500SE +/- 2.66, N = 3SE +/- 3.90, N = 32425.11888.3

Cryptsetup

Serpent-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b Encryptionmitigations_offmitigations_on130260390520650SE +/- 1.34, N = 3SE +/- 0.94, N = 3622.1579.7

Cryptsetup

Serpent-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b Decryptionmitigations_offmitigations_on130260390520650SE +/- 0.26, N = 3SE +/- 1.07, N = 3612.5569.7

Cryptsetup

Twofish-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b Encryptionmitigations_offmitigations_on80160240320400SE +/- 1.11, N = 3SE +/- 0.61, N = 3382.2358.9

Cryptsetup

Twofish-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b Decryptionmitigations_offmitigations_on80160240320400SE +/- 3.95, N = 3376.5358.8

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.2.1Test: Boat - Acceleration: CPU-onlymitigations_offmitigations_on246810SE +/- 0.085, N = 6SE +/- 0.042, N = 38.8427.531

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 4.2.1Test: Masskrug - Acceleration: CPU-onlymitigations_offmitigations_on3691215SE +/- 0.036, N = 3SE +/- 0.006, N = 39.0747.504

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: resizemitigations_offmitigations_on510152025SE +/- 0.06, N = 3SE +/- 0.09, N = 320.0218.91

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: rotatemitigations_offmitigations_on48121620SE +/- 0.02, N = 3SE +/- 0.01, N = 315.5916.07

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: auto-levelsmitigations_offmitigations_on48121620SE +/- 0.02, N = 3SE +/- 0.01, N = 316.7816.91

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: unsharp-maskmitigations_offmitigations_on510152025SE +/- 0.03, N = 3SE +/- 0.02, N = 319.9620.03

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 7.3.0mitigations_offmitigations_on3691215SE +/- 0.07, N = 5SE +/- 0.05, N = 511.7910.65

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Broadcast Inner Join Test Timemitigations_on_20.81451.6292.44353.2584.0725SE +/- 0.03, N = 33.62

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Broadcast Inner Join Test Timemitigations_on_20.91581.83162.74743.66324.579SE +/- 0.02, N = 34.07

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.0.1Test: Boat - Acceleration: CPU-onlymitigations_on_2510152025SE +/- 0.09, N = 322.43

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.0.1Test: Masskrug - Acceleration: CPU-onlymitigations_on_23691215SE +/- 0.02, N = 312.11

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: resizemitigations_on_23691215SE +/- 0.06, N = 312.93

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: rotatemitigations_on_248121620SE +/- 0.02, N = 316.30

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: auto-levelsmitigations_on_248121620SE +/- 0.06, N = 317.35

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: unsharp-maskmitigations_on_2510152025SE +/- 0.04, N = 320.81

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 5.2.0mitigations_on_23691215SE +/- 0.064, N = 59.542

Phoronix Test Suite v10.8.4