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/2402072-NE-2402061NE94&grr&sor&rro.

AMD Ryzen 5 7600X CPU Security MitigationsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLVulkanCompilerFile-SystemScreen ResolutionSystem LayerDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_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 9.4.0overlayfs1920x1080docker6.5.0-15-generic (x86_64)OpenBenchmarking.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: madvise- mitigations_off_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 - mitigations_off_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: 0xf4- mitigations_off_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)- mitigations_off_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 3.8.10- mitigations_off_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 - mitigations_off_2: gather_data_sampling: Vulnerable + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + mmio_stale_data: Vulnerable + retbleed: Vulnerable + spec_rstack_overflow: 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: Vulnerable + 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, mitigations_off_2: NONE

AMD Ryzen 5 7600X CPU Security Mitigationsclickhouse: 100M Rows Web Analytics Dataset, First Run / Cold Cachespark: 1000000 - 100 - Broadcast Inner Join Test Timespark: 1000000 - 500 - Broadcast Inner Join Test Timebuild-nodejs: Time To Compilespark: 1000000 - 100 - SHA-512 Benchmark Timespark: 1000000 - 100 - Inner Join Test Timespark: 1000000 - 100 - Calculate Pi Benchmarkspark: 1000000 - 100 - Repartition Test Timespark: 1000000 - 100 - Group By Test Timespark: 1000000 - 100 - Calculate Pi Benchmark Using Dataframespark: 1000000 - 500 - Calculate Pi Benchmark Using Dataframespark: 1000000 - 500 - Group By Test Timespark: 1000000 - 500 - Calculate Pi Benchmarkspark: 1000000 - 500 - Inner Join Test Timespark: 1000000 - 500 - SHA-512 Benchmark Timespark: 1000000 - 500 - Repartition Test Timeselenium: Jetstream 2 - Google Chromewebp2: Quality 75, Compression Effort 7selenium: ARES-6 - Firefoxclickhouse: 100M Rows Web Analytics Dataset, Third Runclickhouse: 100M Rows Web Analytics Dataset, Second Runrenaissance: Apache Spark ALSrenaissance: ALS Movie Lensstargate: 192000 - 512renaissance: Savina Reactors.IOrenaissance: Apache Spark PageRankbuild-godot: Time To Compilerenaissance: Akka Unbalanced Cobwebbed Treecouchdb: 100 - 3000 - 30hackbench: 32 - Processstargate: 192000 - 1024selenium: Octane - Firefoxbuild-linux-kernel: defconfigstargate: 480000 - 512influxdb: 4 - 10000 - 2,5000,1 - 10000renaissance: Apache Spark Bayesastcenc: Exhaustivebuild-erlang: Time To Compileselenium: Jetstream 2 - Firefoxhackbench: 16 - Processhackbench: 16 - Threadstargate: 96000 - 512avifenc: 2stress-ng: CPU Cachedragonflydb: 50 - 5:1stargate: 96000 - 1024renaissance: Genetic Algorithm Using Jenetics + Futuresaom-av1: Speed 6 Two-Pass - Bosphorus 4Kcassandra: Writesbuild-python: Released Build, PGO + LTO Optimizedcompilebench: Initial Createrocksdb: Read While Writingbuild-wasmer: Time To Compilestargate: 44100 - 512build-php: Time To Compilebuild-gdb: Time To Compiledragonflydb: 50 - 1:5stargate: 480000 - 1024stargate: 44100 - 1024influxdb: 64 - 10000 - 2,5000,1 - 10000rawtherapee: Total Benchmark Timeastcenc: Thoroughstress-ng: Futexselenium: Speedometer - Google Chromesimdjson: PartialTweetsselenium: Octane - Google Chromeapache: 1000nginx: 1nginx: 500nginx: 1000apache: 200apache: 500nginx: 100nginx: 200nginx: 20apache: 20apache: 100apache: 1simdjson: LargeRandcryptsetup: PBKDF2-sha512cryptsetup: PBKDF2-whirlpoolselenium: Speedometer - Firefoxrocksdb: Read Rand Write Randaom-av1: Speed 6 Realtime - Bosphorus 4Krocksdb: Rand Fillrocksdb: Update Randrocksdb: Rand Readcouchdb: 100 - 1000 - 30sqlite-speedtest: Timed Time - Size 1,000stress-ng: Socket Activitystress-ng: SENDFILEnode-octane: renaissance: Finagle HTTP Requestsselenium: Kraken - Firefoxrenaissance: In-Memory Database Shootoutnode-web-tooling: selenium: PSPDFKit WASM - Google Chromehackbench: 8 - Threadrenaissance: Rand Foresthackbench: 8 - Processselenium: PSPDFKit WASM - Firefoxselenium: ARES-6 - Google Chromeinkscape: SVG Files To PNGsunflow: Global Illumination + Image Synthesisgimp: auto-levelsstress-ng: Vector Mathstress-ng: MEMFDstress-ng: Context Switchingcompress-7zip: Decompression Ratingcompress-7zip: Compression Ratingaom-av1: Speed 6 Two-Pass - Bosphorus 1080pdacapobench: Tradebeanshackbench: 4 - Processdacapobench: H2webp: Quality 100, Losslessaom-av1: Speed 9 Realtime - Bosphorus 4Kdarktable: Boat - CPU-onlyaom-av1: Speed 6 Realtime - Bosphorus 1080pavifenc: 6, Losslessbuild-mesa: Time To Compileastcenc: Mediumaom-av1: Speed 8 Realtime - Bosphorus 4Koctave-benchmark: gimp: unsharp-maskgimp: unsharp-maskgimp: resizeaom-av1: Speed 10 Realtime - Bosphorus 4Koctave-benchmark: octave-benchmark: cryptsetup: AES-XTS 512b Encryptioncryptsetup: Twofish-XTS 256b Decryptioncryptsetup: Twofish-XTS 512b Decryptioncryptsetup: Serpent-XTS 512b Decryptioncryptsetup: AES-XTS 512b Decryptioncryptsetup: Twofish-XTS 256b Encryptioncryptsetup: Serpent-XTS 256b Decryptioncryptsetup: Serpent-XTS 256b Encryptioncryptsetup: AES-XTS 256b Encryptioncryptsetup: Serpent-XTS 512b Encryptioncryptsetup: AES-XTS 256b Decryptioncryptsetup: Twofish-XTS 512b Encryptionbork: File Encryption Timeselenium: WASM imageConvolute - Firefoxgimp: auto-levelsselenium: Kraken - Google Chromedacapobench: Jythongimp: rotategimp: rotatesmhasher: t1ha0_aes_avx2 x86_64smhasher: t1ha0_aes_avx2 x86_64darktable: Boat - CPU-onlyaom-av1: Speed 10 Realtime - Bosphorus 1080pdarktable: Masskrug - CPU-onlygimp: resizewebp2: Quality 100, Compression Effort 5unpack-linux: linux-5.19.tar.xzgimp: unsharp-maskgimp: resizegimp: auto-levelsosbench: Create Processesosbench: Memory Allocationsgimp: rotatedarktable: Masskrug - CPU-onlynode-express-loadtest: smhasher: FarmHash32 x86_64 AVXsmhasher: FarmHash32 x86_64 AVXsmhasher: fasthash32smhasher: fasthash32build-python: Defaultosbench: Create Filesaom-av1: Speed 9 Realtime - Bosphorus 1080psmhasher: t1ha2_atoncesmhasher: t1ha2_atonceosbench: Create Threadsaom-av1: Speed 8 Realtime - Bosphorus 1080pwebp2: Defaultdarktable: Boat - CPU-onlydarktable: Masskrug - CPU-onlyosbench: Launch Programswebp: Defaultwebp: Quality 100ctx-clock: Context Switch TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2184.94494.3122.491.31142.7052910341.812.508.808.842.70144.641.492.631.96320.4080.1424.05193.49195.431888.56063.51.7165624307.22161.790.9606145.2173.61460.6851.8002474746973.3833.3153651639617.31145.00.713477.341186.92929.50030.5582.56169363.606118.424748014.742.6319161533.812.33128198179.203921.23221165450.3383.31933747.35744.2185204011.993.3928513.3872462170159.242.2446.75663737267.773188.4997619113501.5795948.65768798.44761701.46157494.9117378.51789072.41777810.40802263.07132783.11167725.5219778.051.7630045281032071260219381735.3712731797348226184804856.88834.72718911.64205644.24878421931.1513.01874.421.39269714.036523.213.73023189.3816.1150.79862472.37750.333918590.92693748724646.2215386.91823232.2168.1060.9110.94436.37554.628145.444.28170.204.72918.0398.0253327.29276019.83222.523.844.52611.46810.78610.32912.31352551.6301009.6121367335.06527852.7629.5536583.2113.98310.276036203.5727.48515576.736.047090148.538.344.5034.27420.62082327.3716.91188173.68514.1922.641.39170.382.002.539.539.662.90170.0891719441.632.832.15300.6260.1427.06178.98181.492040.96573.51.3711054729.22421.094.8906358.2180.89859.6461.6693914241576.0963.1094681422635.21209.20.705580.477168.07831.88831.8012.20302064.692102.074433214.412.4882901721.012.07126345188.981978.40210267351.5153.08903650.56946.3864906211.203.3096623.2990192008587.545.5966.65364010537.282968.4285264113618.0099947.89771249.78772159.28157902.05119966.30792540.27781248.75806609.88133520.68157896.8919744.581.732839181997814236214676233.1712548487335255980648758.59837.45719465.07262166.57765171954.1585.02058.820.63283213.513583.013.09124109.9217.1300.83960145.95829.294250094.39685548513545.3816136.66224152.0364.9759.0611.22838.17953.516544.104.41366.895.96118.0412.2265130.07773477.81205.063.644.58411.88810.96811.31812.66241152.88497610.1281333739.14327849.4031.2656579.8914.6339.259871188.2732.64515550.005.819798143.938.134.6204.48220.12968025.6415.10188179.39513.6592.611.42169.9022134931.982.649.449.462.81169.3966867231.622.792.12291.5330.1427.54179.39183.732034.06559.11.3210644824.92452.794.7636350.1180.83259.7741.6178314184776.4223.0242471436546.81249.60.705180.451172.81034.29434.9562.09550965.001104.334511086.672.4247751700.912.17124430205.3871016.53212564752.4063.06603150.96046.3524949025.013.2708453.2796082004002.845.1246.65023981215.142968.4889122110832.1999128.83773618.64773672.22144902.62116305.96796671.73785016.14813661.59127067.88144618.2519455.071.762794256984966243213405033.1812740097485555950981059.16233.66913388.00261269.96795411971.6565.52050.520.76273913.669576.913.316247410.7516.9920.83660067.80771.244313556.04680988487545.3016436.72324682.0765.4958.1311.06038.24153.346444.124.42967.216.55818.7410.5271629.07473645.85202.103.644.71212.23411.00511.42213.15339454.32985610.1781341237.66227851.3532.9016580.2714.7539.651753191.0530.83915563.175.829334143.118.114.6094.48120.53340326.3316.07188191.05493.7872.391.29143.2453714721.822.428.818.802.72143.1155188021.472.611.91320.3970.1424.18199.05195.431891.15989.31.7196194315.02164.091.1496110.9175.19360.8381.8083804744673.4073.3136371593004.01141.40.713176.252188.30028.68831.4222.55123263.051119.784729270.872.6097891557.612.43129510178.839952.30217073849.9053.30429047.11044.0865193823.833.3827693.3767672188262.942.1846.75013780298.643208.4898514110088.6495819.80771761.58770214.55150886.20115781.28794417.69783100.99810324.16126203.49155262.2419142.521.7629959961032757260219492135.2212599507461846197695357.45634.17518958.13202570.27876121972.1516.61882.721.55270513.949516.713.66223699.1915.9090.79962556.68870.373887015.19695958785947.2415196.89923252.2068.5661.3010.74136.28954.538245.644.24970.644.65318.2394.6250727.2976727.22218.293.844.53611.31910.68310.25512.75539452.5960929.5541382435.06527854.7429.5806582.8513.86610.155350203.1529.74415575.856.136894148.418.384.4814.29520.30293227.4217.041880.083459.212639.01.0236467314.73758.5203.62812788.2139.4301.051016160.7831.8893753323.40.3457134.42268.63371.4561.465500109.30382.292549838.571.5065491611.86.96348.913518.70104660790.5951.945473102.22194.2832772317.251.9355971.982638108.4803.22101839371.453.5825223.0164737.71302079.24294626.6631616.3727257.18316282.35310504.54328822.7335894.8535052.6613365.060.97136062763705691005119.865423522703832852660663.9843789.09875.573547.310.8837.091761.833.1741.52635605.44671.092422809.93372733889924.7614.85426431.5136.5445.8720.02727.854128.5119.95720.02036.8111.7942438.7381.1376.5612.52425.1380.7612.8621.42799.9622.12857.6382.28.71116.775468015.58734.47152042.398.842106.252.166.74632.42651682.9422639.07443.23723398.8737.0596007.3829.21413.982666103.0734.57814078.4715.18313185.334.5755.23045914.649.602490.093379.912764.31.0489437263.43353.6195.38512239.3254.2611.073868159.3401.937628511091.92940.90.3676132.281114.411118.3191.498869104.39886.373600552.701.5340231603.37.68337.307293.61116220583.8351.98912896.21593.9653743113.511.9787102.0273911053138.193.5573.39961250493.353.6228076.1636869.06206279.14205719.3735437.7431076.05211431.57209568.13213199.2736002.7838422.0511390.340.98137614264330899392120.265436103091442846114976.5113651.83896.863980.211.1061.794727.359.0051.40538313.43642.871389284.08430404440126.7730.87426461.5239.9644.6718.49328.595030.5220.03118.91140.2910.6451902.3358.1358.8569.71888.3358.1569.9577.51991.5579.71976.4358.910.17116.912435916.06634.46953025.027.531112.092.367.58063.69352398.6150117.50443.14723588.7136.8606106.6428.05931.057227103.1934.41413863.3627.48727886.374.8386.10407514.409.5650467.663.624.072152.3276.784.39606.224.256.0335.7735.376.86604.465.057.564.400.0473.8372.3930535.924826.30.57682810995.74749.4415.27214503.7411.3290.594699313.9021.087091652566.24218.10.1605258.225213.130213.6660.835183217.849211.490.8600563067.33.9629729488.107195.41651702151.4581.123235167.422167.3091.1178571.152638659185.6117.2201.4628784751.812.750.853313311.902959671584031373975996.0432541.92360255510.05230.5105.606939.7104.7932.90817.48312117.20181.97820392.60198832392112.83468951.18939311.1530.3022.35026.9039.69212.968320.4320.70431.469.6209.999478416.30226.91446694.1698.3012.01913.0641.009.73247.43337697.04264034.22725573.6029.0047658.3544.7452.34868289.5927.05315930.9625.43052166.982.2598.24991212.678.44154969.053.613.982124.7466.814.35619.984.135.8235.1835.716.66610.3719162474.857.084.310.0373.8073.4927503.222441.00.5649319938.04720.0402.75112752.6220.3540.587805301.1711.051132656962.14298.70.2214241.934115.683120.5230.819111216.162205.010.8436552265.53.9134087494.684254.15669055151.7181.094872162.522158.6991.1002881.130924661562.9113.7002.20521129805.162.760.858303611.803919251885681347591675.7443948.26358135144.04765.155.270941.854.0842.95615.82411986.39220.671137822.22187742382112.72451426.94337901.1531.2522.33926.7939.88518.224220.4819.02132.248.5228.585498715.02226.95947382.83103.0911.67212.4260.989.33336.11008384.50094935.65725755.1129.0077615.8044.95937.10225992.0426.93815960.5218.34392668.572.2076.42030712.788.58249OpenBenchmarking.org

ClickHouse

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

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, First Run / Cold Cachemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 0.69, N = 9SE +/- 0.80, N = 3SE +/- 0.95, N = 3SE +/- 1.63, N = 15SE +/- 1.75, N = 7SE +/- 2.42, N = 367.6669.05173.68179.39184.94191.05MIN: 5.4 / MAX: 15000MIN: 5.6 / MAX: 20000MIN: 14.26 / MAX: 20000MIN: 14.83 / MAX: 30000MIN: 13.44 / MAX: 30000MIN: 14.44 / MAX: 300001. ClickHouse server version 22.5.4.19 (official build).

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_2mitigations_off_20.81451.6292.44353.2584.0725SE +/- 0.03, N = 3SE +/- 0.09, N = 93.623.61

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_2mitigations_off_20.91581.83162.74743.66324.579SE +/- 0.02, N = 3SE +/- 0.05, N = 54.073.98

Timed Node.js Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Node.js Compilation 18.8Time To Compilemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v15001000150020002500SE +/- 1.89, N = 3SE +/- 2.24, N = 3SE +/- 0.36, N = 3SE +/- 0.22, N = 3SE +/- 0.47, N = 3SE +/- 0.23, N = 32152.332124.75514.19513.66494.31493.79

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Timemitigations_off_2mitigations_on_2mitigations=offspectre_v2=offDefaultnospectre_v1246810SE +/- 0.06, N = 9SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 4SE +/- 0.01, N = 3SE +/- 0.03, N = 126.816.782.642.612.492.39

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 Timemitigations_on_2mitigations_off_2spectre_v2=offmitigations=offDefaultnospectre_v10.98781.97562.96343.95124.939SE +/- 0.10, N = 3SE +/- 0.04, N = 9SE +/- 0.04, N = 4SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 124.394.351.421.391.311.29

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmarkmitigations_off_2mitigations_on_2mitigations=offspectre_v2=offnospectre_v1Default130260390520650SE +/- 0.79, N = 9SE +/- 0.54, N = 3SE +/- 0.37, N = 3SE +/- 0.46, N = 4SE +/- 0.41, N = 12SE +/- 0.39, N = 3619.98606.22170.38169.90143.25142.71

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Repartition Test Timemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offnospectre_v1Default0.95631.91262.86893.82524.7815SE +/- 0.09, N = 3SE +/- 0.06, N = 9SE +/- 0.03, N = 3SE +/- 0.02, N = 4SE +/- 0.01, N = 12SE +/- 0.03, N = 34.254.132.001.981.821.81

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 Timemitigations_on_2mitigations_off_2spectre_v2=offmitigations=offDefaultnospectre_v1246810SE +/- 0.10, N = 3SE +/- 0.03, N = 9SE +/- 0.06, N = 4SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 126.035.822.642.532.502.42

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offnospectre_v1Default816243240SE +/- 1.10, N = 3SE +/- 0.61, N = 9SE +/- 0.17, N = 3SE +/- 0.18, N = 4SE +/- 0.01, N = 12SE +/- 0.03, N = 335.7735.189.539.448.818.80

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframemitigations_off_2mitigations_on_2mitigations=offspectre_v2=offDefaultnospectre_v1816243240SE +/- 0.91, N = 5SE +/- 1.15, N = 3SE +/- 0.22, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 12SE +/- 0.01, N = 1235.7135.379.669.468.848.80

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Group By Test Timemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offnospectre_v1Default246810SE +/- 0.01, N = 3SE +/- 0.02, N = 5SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.02, N = 126.866.662.902.812.722.70

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmarkmitigations_off_2mitigations_on_2mitigations=offspectre_v2=offDefaultnospectre_v1130260390520650SE +/- 0.37, N = 5SE +/- 0.15, N = 3SE +/- 0.44, N = 3SE +/- 0.81, N = 3SE +/- 0.94, N = 12SE +/- 0.38, N = 12610.37604.46170.09169.40144.64143.12

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Inner Join Test Timemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v11.13632.27263.40894.54525.6815SE +/- 0.05, N = 3SE +/- 0.05, N = 5SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.02, N = 125.054.851.631.621.491.47

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Timemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v1246810SE +/- 0.08, N = 3SE +/- 0.07, N = 5SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 12SE +/- 0.02, N = 127.567.082.832.792.632.61

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Repartition Test Timemitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v10.991.982.973.964.95SE +/- 0.09, N = 3SE +/- 0.07, N = 5SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.01, N = 124.404.312.152.121.961.91

Selenium

Benchmark: Jetstream 2 - Browser: Google Chrome

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

WebP2 Image Encode

Encode Settings: Quality 75, Compression Effort 7

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Quality 75, Compression Effort 7mitigations_off_2mitigations_on_2mitigations_offmitigations_onDefaultmitigations=offspectre_v2=offnospectre_v10.03150.0630.09450.1260.1575SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.030.040.080.090.140.140.140.14-lpthread-lpthread-ldl-ldl-ldl-ldl1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

Selenium

Benchmark: ARES-6 - Browser: Firefox

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

ClickHouse

100M Rows Web Analytics Dataset, Third Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, Third Runmitigations_off_2mitigations_on_2mitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 0.27, N = 3SE +/- 0.24, N = 9SE +/- 3.01, N = 3SE +/- 1.76, N = 15SE +/- 2.33, N = 7SE +/- 2.76, N = 373.8073.83178.98179.39193.49199.05MIN: 5.74 / MAX: 20000MIN: 5.67 / MAX: 20000MIN: 14.93 / MAX: 30000MIN: 14.37 / MAX: 30000MIN: 15.28 / MAX: 30000MIN: 13.71 / MAX: 300001. ClickHouse server version 22.5.4.19 (official build).

ClickHouse

100M Rows Web Analytics Dataset, Second Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, Second Runmitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 0.62, N = 9SE +/- 0.45, N = 3SE +/- 3.27, N = 3SE +/- 1.54, N = 15SE +/- 1.15, N = 7SE +/- 3.69, N = 372.3973.49181.49183.73195.43195.43MIN: 5.71 / MAX: 15000MIN: 5.77 / MAX: 20000MIN: 14.91 / MAX: 30000MIN: 14.92 / MAX: 30000MIN: 15.43 / MAX: 30000MIN: 15.84 / MAX: 300001. ClickHouse server version 22.5.4.19 (official build).

Renaissance

Test: Apache Spark ALS

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark ALSmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default7K14K21K28K35KSE +/- 48.57, N = 3SE +/- 129.59, N = 3SE +/- 9.39, N = 3SE +/- 5.56, N = 3SE +/- 11.25, N = 3SE +/- 5.86, N = 3SE +/- 14.03, N = 3SE +/- 4.75, N = 330535.927503.23459.23379.92040.92034.01891.11888.5MIN: 30162.51 / MAX: 30941.6MIN: 27012.81 / MAX: 27997.31

Renaissance

Test: ALS Movie Lens

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: ALS Movie Lensmitigations_on_2mitigations_off_2mitigations_onmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v15K10K15K20K25KSE +/- 203.45, N = 3SE +/- 54.25, N = 3SE +/- 18.82, N = 3SE +/- 27.74, N = 3SE +/- 2.77, N = 3SE +/- 25.90, N = 3SE +/- 20.88, N = 3SE +/- 27.73, N = 324826.322441.012764.312639.06573.56559.16063.55989.3MIN: 24468.73 / MAX: 27870.23MIN: 22332.57 / MAX: 25066.63MIN: 12729.12 / MAX: 13791.68MIN: 12597.11 / MAX: 13973.25MIN: 6510.95 / MAX: 7229.43MIN: 6442.36 / MAX: 7276.37MIN: 5988.41 / MAX: 6666.79MIN: 5899.69 / MAX: 6630

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 192000 - Buffer Size: 512mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v10.38690.77381.16071.54761.9345SE +/- 0.000155, N = 3SE +/- 0.000703, N = 3SE +/- 0.000279, N = 3SE +/- 0.000539, N = 3SE +/- 0.018304, N = 3SE +/- 0.021380, N = 12SE +/- 0.018935, N = 3SE +/- 0.014851, N = 80.5649310.5768281.0236461.0489431.3210641.3711051.7165621.7196191. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Savina Reactors.IOmitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default2K4K6K8K10KSE +/- 126.96, N = 4SE +/- 92.70, N = 7SE +/- 58.45, N = 3SE +/- 54.49, N = 15SE +/- 34.68, N = 15SE +/- 23.11, N = 3SE +/- 50.72, N = 4SE +/- 48.94, N = 410995.79938.07314.77263.44824.94729.24315.04307.2MIN: 10663.39 / MAX: 16020.06MIN: 9694.55 / MAX: 14443.03MIN: 7211.35 / MAX: 10618.03MIN: 7026.42 / MAX: 12864.91MIN: 4644.3 / MAX: 7420.62MIN: 4704.2 / MAX: 6866.7MIN: 4216.34 / MAX: 6180.86MIN: 4191.34 / MAX: 6592.77

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark PageRankmitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default10002000300040005000SE +/- 32.95, N = 12SE +/- 44.79, N = 3SE +/- 45.88, N = 3SE +/- 8.95, N = 3SE +/- 21.61, N = 8SE +/- 8.89, N = 3SE +/- 24.73, N = 3SE +/- 17.22, N = 94749.44720.03758.53353.62452.72421.02164.02161.7MIN: 4048.73 / MAX: 5197.53MIN: 4278.64 / MAX: 4959.14MIN: 3232.47 / MAX: 4044.22MIN: 3009.89 / MAX: 3522.86MIN: 2017.59 / MAX: 2786.51MIN: 2054.83 / MAX: 2716.21MIN: 1978.41 / MAX: 2344.04MIN: 1892.77 / MAX: 2408.86

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To Compilemitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default90180270360450SE +/- 0.36, N = 3SE +/- 0.15, N = 3SE +/- 0.53, N = 3SE +/- 0.34, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3415.27402.75203.63195.3994.8994.7691.1590.96

Renaissance

Test: Akka Unbalanced Cobwebbed Tree

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Akka Unbalanced Cobwebbed Treemitigations_on_2mitigations_offmitigations_off_2mitigations_onmitigations=offspectre_v2=offDefaultnospectre_v13K6K9K12K15KSE +/- 98.20, N = 3SE +/- 40.62, N = 3SE +/- 80.20, N = 3SE +/- 39.83, N = 3SE +/- 11.45, N = 3SE +/- 26.64, N = 3SE +/- 9.16, N = 3SE +/- 19.74, N = 314503.712788.212752.612239.36358.26350.16145.26110.9MIN: 10620.32 / MAX: 14666.68MIN: 9911.88 / MAX: 12844.15MIN: 9562.85 / MAX: 12911.94MIN: 9559.13 / MAX: 12304.01MIN: 4813.39 / MAX: 6380.91MIN: 4684.07 / MAX: 6403.21MIN: 4647.99 / MAX: 6163.22MIN: 4623.37 / MAX: 6134.99

Apache CouchDB

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

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

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: Processmitigations_on_2mitigations_onmitigations_off_2mitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off90180270360450SE +/- 3.91, N = 3SE +/- 1.04, N = 3SE +/- 0.63, N = 3SE +/- 0.16, N = 3SE +/- 0.63, N = 4SE +/- 0.69, N = 4SE +/- 0.40, N = 3SE +/- 0.86, N = 3411.33254.26220.35139.4360.8460.6959.7759.651. (CC) gcc options: -lpthread

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 192000 - Buffer Size: 1024mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v10.40690.81381.22071.62762.0345SE +/- 0.000678, N = 3SE +/- 0.000579, N = 3SE +/- 0.000870, N = 3SE +/- 0.000599, N = 3SE +/- 0.003634, N = 3SE +/- 0.003233, N = 3SE +/- 0.002266, N = 3SE +/- 0.002602, N = 30.5878050.5946991.0510161.0738681.6178311.6693911.8002471.8083801. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Selenium

Benchmark: Octane - Browser: Firefox

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

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigmitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default70140210280350SE +/- 0.48, N = 3SE +/- 0.20, N = 3SE +/- 0.50, N = 3SE +/- 0.51, N = 3SE +/- 0.23, N = 3SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.29, N = 3313.90301.17160.78159.3476.4276.1073.4173.38

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 480000 - Buffer Size: 512mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.7461.4922.2382.9843.73SE +/- 0.007829, N = 12SE +/- 0.001892, N = 3SE +/- 0.003827, N = 3SE +/- 0.002442, N = 3SE +/- 0.017755, N = 3SE +/- 0.028578, N = 7SE +/- 0.007378, N = 3SE +/- 0.007265, N = 31.0511321.0870911.8893751.9376283.0242473.1094683.3136373.3153651. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

InfluxDB

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

OpenBenchmarking.orgval/sec, More Is BetterInfluxDB 1.8.2Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000mitigations_onmitigations_on_2mitigations_off_2mitigations=offspectre_v2=offnospectre_v1Default400K800K1200K1600K2000KSE +/- 2218.20, N = 3SE +/- 2010.63, N = 3SE +/- 2672.43, N = 3SE +/- 11305.83, N = 15SE +/- 11065.03, N = 3SE +/- 12508.97, N = 3SE +/- 8362.03, N = 3511091.9652566.2656962.11422635.21436546.81593004.01639617.3

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark Bayesmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v19001800270036004500SE +/- 49.57, N = 12SE +/- 58.59, N = 3SE +/- 16.51, N = 3SE +/- 5.80, N = 3SE +/- 13.91, N = 15SE +/- 2.21, N = 3SE +/- 8.93, N = 3SE +/- 12.70, N = 34298.74218.13323.42940.91249.61209.21145.01141.4MIN: 3119.39 / MAX: 4667.2MIN: 3174.2 / MAX: 4309.53MIN: 2566.58 / MAX: 3351.28MIN: 2313.31 / MAX: 2950.59MIN: 815 / MAX: 1324.82MIN: 897.84 / MAX: 1211.92MIN: 842.42 / MAX: 1157.93MIN: 827.27 / MAX: 1162.45

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: Exhaustivemitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.16050.3210.48150.6420.8025SE +/- 0.0002, N = 3SE +/- 0.0001, N = 3SE +/- 0.0007, N = 3SE +/- 0.0001, N = 3SE +/- 0.0007, N = 3SE +/- 0.0002, N = 3SE +/- 0.0004, N = 3SE +/- 0.0005, N = 30.16050.22140.34570.36760.70510.70550.71310.71341. (CXX) g++ options: -O3 -flto -pthread

Timed Erlang/OTP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Erlang/OTP Compilation 25.0Time To Compilemitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v160120180240300SE +/- 0.86, N = 3SE +/- 0.89, N = 3SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.17, N = 3SE +/- 0.11, N = 3SE +/- 0.45, N = 3SE +/- 0.21, N = 3258.23241.93134.42132.2880.4880.4577.3476.25

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

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

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Processmitigations_on_2mitigations_off_2mitigations_onmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v150100150200250SE +/- 0.58, N = 3SE +/- 0.25, N = 3SE +/- 0.92, N = 3SE +/- 0.33, N = 3SE +/- 0.47, N = 15SE +/- 0.56, N = 15SE +/- 0.31, N = 15SE +/- 0.15, N = 3213.13115.68114.4168.6334.2931.8929.5028.691. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: Threadmitigations_on_2mitigations_off_2mitigations_onmitigations_offspectre_v2=offmitigations=offnospectre_v1Default50100150200250SE +/- 0.52, N = 3SE +/- 1.40, N = 3SE +/- 0.95, N = 3SE +/- 0.31, N = 3SE +/- 0.51, N = 15SE +/- 0.32, N = 3SE +/- 0.23, N = 15SE +/- 0.16, N = 3213.67120.52118.3271.4634.9631.8031.4230.561. (CC) gcc options: -lpthread

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 96000 - Buffer Size: 512mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.57641.15281.72922.30562.882SE +/- 0.001038, N = 3SE +/- 0.001408, N = 3SE +/- 0.001781, N = 3SE +/- 0.009866, N = 3SE +/- 0.024275, N = 3SE +/- 0.011840, N = 3SE +/- 0.006926, N = 3SE +/- 0.004412, N = 30.8191110.8351831.4655001.4988692.0955092.2030202.5512322.5616931. (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: 2mitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v150100150200250SE +/- 0.78, N = 3SE +/- 0.19, N = 3SE +/- 0.25, N = 3SE +/- 0.32, N = 3SE +/- 0.17, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3217.85216.16109.30104.4065.0064.6963.6163.051. (CXX) g++ options: -O3 -fPIC -lm

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: CPU Cachemitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v1mitigations_off_2mitigations_on_250100150200250SE +/- 1.54, N = 15SE +/- 1.55, N = 15SE +/- 0.93, N = 7SE +/- 1.27, N = 15SE +/- 2.17, N = 15SE +/- 1.42, N = 15SE +/- 2.08, N = 5SE +/- 1.58, N = 382.2986.37102.07104.33118.42119.78205.01211.49-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Dragonflydb

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

OpenBenchmarking.orgOps/sec, More Is BetterDragonflydb 0.6Clients: 50 - Set To Get Ratio: 5:1mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default1000K2000K3000K4000K5000KSE +/- 48234.65, N = 15SE +/- 81927.04, N = 12SE +/- 2380.55, N = 3SE +/- 21808.91, N = 3SE +/- 14392.05, N = 3SE +/- 5534.42, N = 32549838.573600552.704433214.414511086.674729270.874748014.741. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 96000 - Buffer Size: 1024mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.59221.18441.77662.36882.961SE +/- 0.000766, N = 3SE +/- 0.000895, N = 3SE +/- 0.002118, N = 3SE +/- 0.004999, N = 3SE +/- 0.032968, N = 3SE +/- 0.008482, N = 3SE +/- 0.001455, N = 3SE +/- 0.000805, N = 30.8436550.8600561.5065491.5340232.4247752.4882902.6097892.6319161. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Renaissance

Test: Genetic Algorithm Using Jenetics + Futures

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Genetic Algorithm Using Jenetics + Futuresmitigations_on_2mitigations_off_2mitigations=offspectre_v2=offmitigations_offmitigations_onnospectre_v1Default7001400210028003500SE +/- 43.60, N = 3SE +/- 2.17, N = 3SE +/- 12.40, N = 3SE +/- 9.47, N = 3SE +/- 3.65, N = 3SE +/- 16.15, N = 6SE +/- 19.26, N = 3SE +/- 8.13, N = 33067.32265.51721.01700.91611.81603.31557.61533.8MIN: 2959.55 / MAX: 3225.27MIN: 2218.21 / MAX: 2638.38MIN: 1639.6 / MAX: 1763.75MIN: 1670.11 / MAX: 1753.38MIN: 1540.62 / MAX: 1641.22MIN: 1501.38 / MAX: 1662.83MIN: 1509.71 / MAX: 1604.91MIN: 1419.89 / MAX: 1595.85

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4Kmitigations_off_2mitigations_on_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v13691215SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 33.913.966.967.6812.0712.1712.3312.43-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

Apache Cassandra

Test: Writes

OpenBenchmarking.orgOp/s, More Is BetterApache Cassandra 4.0Test: Writesmitigations_on_2mitigations_off_2spectre_v2=offmitigations=offDefaultnospectre_v130K60K90K120K150KSE +/- 312.34, N = 4SE +/- 228.64, N = 3SE +/- 152.99, N = 3SE +/- 1151.27, N = 3SE +/- 155.83, N = 3SE +/- 542.95, N = 32972934087124430126345128198129510

Timed CPython Compilation

Build Configuration: Released Build, PGO + LTO Optimized

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed CPython Compilation 3.10.6Build Configuration: Released Build, PGO + LTO Optimizedmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1110220330440550494.68488.11348.91337.31205.39188.98179.20178.84

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createmitigations_on_2mitigations_off_2mitigations_onmitigations_offDefaultnospectre_v1mitigations=offspectre_v2=off2004006008001000SE +/- 0.66, N = 3SE +/- 0.31, N = 3SE +/- 1.95, N = 3SE +/- 7.14, N = 15SE +/- 5.08, N = 3SE +/- 4.77, N = 3SE +/- 10.75, N = 15SE +/- 13.24, N = 3195.41254.15293.61518.70921.23952.30978.401016.53

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Read While Writingmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default500K1000K1500K2000K2500KSE +/- 7141.16, N = 5SE +/- 2840.84, N = 3SE +/- 8364.28, N = 15SE +/- 5714.81, N = 3SE +/- 7823.94, N = 3SE +/- 13568.43, N = 3SE +/- 16640.10, N = 3SE +/- 4930.87, N = 36517026690551046607116220521026732125647217073822116541. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Timed Wasmer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Wasmer Compilation 2.3Time To Compilemitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1306090120150SE +/- 0.29, N = 3SE +/- 0.63, N = 3SE +/- 0.83, N = 3SE +/- 0.63, N = 3SE +/- 0.45, N = 3SE +/- 0.52, N = 6SE +/- 0.28, N = 3SE +/- 0.24, N = 3151.72151.4690.6083.8452.4151.5250.3449.911. (CC) gcc options: -m64 -ldl -lgcc_s -lutil -lrt -lpthread -lm -lc -pie -nodefaultlibs

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 44100 - Buffer Size: 512mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.74691.49382.24072.98763.7345SE +/- 0.001036, N = 3SE +/- 0.000502, N = 3SE +/- 0.002791, N = 3SE +/- 0.003662, N = 3SE +/- 0.028583, N = 7SE +/- 0.016823, N = 3SE +/- 0.007979, N = 3SE +/- 0.005175, N = 31.0948721.1232351.9454731.9891283.0660313.0890363.3042903.3193371. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 8.1.9Time To Compilemitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v14080120160200SE +/- 0.57, N = 3SE +/- 1.12, N = 3SE +/- 0.48, N = 3SE +/- 0.27, N = 3SE +/- 0.02, N = 3SE +/- 0.65, N = 3SE +/- 0.12, N = 3SE +/- 0.14, N = 3167.42162.52102.2296.2250.9650.5747.3647.11

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 10.2Time To Compilemitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v14080120160200SE +/- 0.43, N = 3SE +/- 0.20, N = 3SE +/- 0.39, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 3167.31158.7094.2893.9746.3946.3544.2244.09

Dragonflydb

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

OpenBenchmarking.orgOps/sec, More Is BetterDragonflydb 0.6Clients: 50 - Set To Get Ratio: 1:5mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default1.1M2.2M3.3M4.4M5.5MSE +/- 59774.28, N = 15SE +/- 30877.02, N = 3SE +/- 30030.55, N = 3SE +/- 30319.84, N = 3SE +/- 1238.97, N = 3SE +/- 18534.87, N = 32772317.253743113.514906211.204949025.015193823.835204011.991. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 480000 - Buffer Size: 1024mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.76341.52682.29023.05363.817SE +/- 0.001024, N = 3SE +/- 0.000765, N = 3SE +/- 0.002159, N = 3SE +/- 0.004038, N = 3SE +/- 0.009096, N = 3SE +/- 0.020795, N = 3SE +/- 0.003307, N = 3SE +/- 0.007974, N = 31.1002881.1178571.9355971.9787103.2708453.3096623.3827693.3928511. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 44100 - Buffer Size: 1024mitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default0.76211.52422.28633.04843.8105SE +/- 0.002164, N = 3SE +/- 0.001369, N = 3SE +/- 0.003225, N = 3SE +/- 0.001859, N = 3SE +/- 0.020488, N = 3SE +/- 0.008268, N = 3SE +/- 0.002407, N = 3SE +/- 0.004659, N = 31.1309241.1526381.9826382.0273913.2796083.2990193.3767673.3872461. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

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: 10000mitigations_on_2mitigations_off_2mitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1500K1000K1500K2000K2500KSE +/- 849.64, N = 3SE +/- 1736.23, N = 3SE +/- 2227.26, N = 3SE +/- 7632.48, N = 3SE +/- 7361.87, N = 3SE +/- 2961.89, N = 3SE +/- 12147.99, N = 3659185.6661562.91053138.12004002.82008587.52170159.22188262.9

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark Timemitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v1306090120150SE +/- 0.79, N = 3SE +/- 0.54, N = 3SE +/- 0.19, N = 3SE +/- 0.36, N = 3SE +/- 0.20, N = 3SE +/- 0.15, N = 3SE +/- 0.01, N = 3SE +/- 0.14, N = 3117.22113.70108.4893.5645.6045.1242.2442.181. mitigations_on_2: RawTherapee, version 5.8, command line.2. mitigations_off_2: RawTherapee, version 5.8, command line.3. mitigations_off: RawTherapee, version 5.9, command line.4. mitigations_on: RawTherapee, version 5.9, command line.5. mitigations=off: RawTherapee, version 5.8, command line.6. spectre_v2=off: RawTherapee, version 5.8, command line.7. Default: RawTherapee, version 5.8, command line.8. nospectre_v1: RawTherapee, version 5.8, command line.

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: Thoroughmitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default246810SE +/- 0.0048, N = 3SE +/- 0.0114, N = 3SE +/- 0.0112, N = 3SE +/- 0.0050, N = 3SE +/- 0.0058, N = 3SE +/- 0.0060, N = 3SE +/- 0.0044, N = 3SE +/- 0.0072, N = 31.46282.20523.22103.39966.65026.65366.75016.75661. (CXX) g++ options: -O3 -flto -pthread

Stress-NG

Test: Futex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Futexmitigations_on_2mitigations_off_2mitigations_onmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off900K1800K2700K3600K4500KSE +/- 5756.55, N = 15SE +/- 9604.43, N = 15SE +/- 7267.96, N = 3SE +/- 16270.14, N = 15SE +/- 10256.33, N = 3SE +/- 10778.99, N = 3SE +/- 18405.23, N = 3SE +/- 30094.15, N = 3784751.811129805.161250493.351839371.453737267.773780298.643981215.144010537.28-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Selenium

Benchmark: Speedometer - Browser: Google Chrome

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

simdjson

Throughput Test: PartialTweets

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: PartialTweetsmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default246810SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 32.752.763.583.628.428.488.488.49-pthread-pthread1. (CXX) g++ options: -O3

Selenium

Benchmark: Octane - Browser: Google Chrome

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

Apache HTTP Server

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1000mitigations_offmitigations_onnospectre_v1spectre_v2=offDefaultmitigations=off20K40K60K80K100KSE +/- 70.01, N = 3SE +/- 19.09, N = 3SE +/- 176.51, N = 3SE +/- 157.13, N = 3SE +/- 105.05, N = 3SE +/- 102.14, N = 325223.0128076.16110088.64110832.19113501.57113618.001. (CC) gcc options: -shared -fPIC -O2

nginx

Concurrent Requests: 1

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1mitigations_onmitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off20K40K60K80K100KSE +/- 42.69, N = 3SE +/- 162.34, N = 3SE +/- 45.20, N = 3SE +/- 151.57, N = 3SE +/- 322.62, N = 3SE +/- 91.83, N = 336869.0664737.7195819.8095948.6599128.8399947.891. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 500mitigations_onmitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off170K340K510K680K850KSE +/- 532.91, N = 3SE +/- 1209.25, N = 3SE +/- 188.62, N = 3SE +/- 973.32, N = 3SE +/- 500.39, N = 3SE +/- 196.26, N = 3206279.14302079.24768798.44771249.78771761.58773618.641. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1000mitigations_onmitigations_offDefaultnospectre_v1mitigations=offspectre_v2=off170K340K510K680K850KSE +/- 364.30, N = 3SE +/- 394.03, N = 3SE +/- 525.15, N = 3SE +/- 5142.20, N = 3SE +/- 734.26, N = 3SE +/- 2038.51, N = 3205719.37294626.66761701.46770214.55772159.28773672.221. (CC) gcc options: -lcrypt -lz -O3 -march=native

Apache HTTP Server

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 200mitigations_offmitigations_onspectre_v2=offnospectre_v1Defaultmitigations=off30K60K90K120K150KSE +/- 256.22, N = 3SE +/- 25.14, N = 3SE +/- 379.00, N = 3SE +/- 704.93, N = 3SE +/- 871.12, N = 3SE +/- 786.71, N = 331616.3735437.74144902.62150886.20157494.90157902.051. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 500mitigations_offmitigations_onnospectre_v1spectre_v2=offDefaultmitigations=off30K60K90K120K150KSE +/- 221.32, N = 3SE +/- 52.86, N = 3SE +/- 292.60, N = 3SE +/- 124.99, N = 3SE +/- 149.74, N = 3SE +/- 108.62, N = 327257.1831076.05115781.28116305.96117378.51119966.301. (CC) gcc options: -shared -fPIC -O2

nginx

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 100mitigations_onmitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off200K400K600K800K1000KSE +/- 94.44, N = 3SE +/- 326.13, N = 3SE +/- 1108.07, N = 3SE +/- 555.72, N = 3SE +/- 425.55, N = 3SE +/- 193.95, N = 3211431.57316282.35789072.41792540.27794417.69796671.731. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 200mitigations_onmitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off200K400K600K800K1000KSE +/- 200.13, N = 3SE +/- 224.91, N = 3SE +/- 1106.74, N = 3SE +/- 881.66, N = 3SE +/- 531.06, N = 3SE +/- 817.28, N = 3209568.13310504.54777810.40781248.75783100.99785016.141. (CC) gcc options: -lcrypt -lz -O3 -march=native

nginx

Concurrent Requests: 20

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 20mitigations_onmitigations_offDefaultmitigations=offnospectre_v1spectre_v2=off200K400K600K800K1000KSE +/- 630.60, N = 3SE +/- 802.14, N = 3SE +/- 656.96, N = 3SE +/- 879.83, N = 3SE +/- 1251.10, N = 3SE +/- 1001.65, N = 3213199.27328822.73802263.07806609.88810324.16813661.591. (CC) gcc options: -lcrypt -lz -O3 -march=native

Apache HTTP Server

Concurrent Requests: 20

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 20mitigations_offmitigations_onnospectre_v1spectre_v2=offDefaultmitigations=off30K60K90K120K150KSE +/- 183.81, N = 3SE +/- 133.00, N = 3SE +/- 111.87, N = 3SE +/- 333.67, N = 3SE +/- 27.51, N = 3SE +/- 91.66, N = 335894.8536002.78126203.49127067.88132783.11133520.681. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 100mitigations_offmitigations_onspectre_v2=offnospectre_v1mitigations=offDefault40K80K120K160K200KSE +/- 201.05, N = 3SE +/- 51.67, N = 3SE +/- 308.24, N = 3SE +/- 289.66, N = 3SE +/- 535.74, N = 3SE +/- 447.04, N = 335052.6638422.05144618.25155262.24157896.89167725.521. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 1

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1mitigations_onmitigations_offnospectre_v1spectre_v2=offmitigations=offDefault4K8K12K16K20KSE +/- 14.09, N = 3SE +/- 57.38, N = 3SE +/- 262.03, N = 3SE +/- 72.23, N = 3SE +/- 57.71, N = 3SE +/- 44.42, N = 311390.3413365.0619142.5219455.0719744.5819778.051. (CC) gcc options: -shared -fPIC -O2

simdjson

Throughput Test: LargeRandom

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: LargeRandommitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offDefaultspectre_v2=offnospectre_v10.3960.7921.1881.5841.98SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.800.800.970.981.731.761.761.76-pthread-pthread1. (CXX) g++ options: -O3

Cryptsetup

PBKDF2-sha512

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-sha512mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default600K1200K1800K2400K3000KSE +/- 3582.07, N = 3SE +/- 6370.80, N = 3SE +/- 52383.54, N = 15SE +/- 49916.48, N = 15SE +/- 9884.29, N = 3SE +/- 4298.33, N = 3136062713761422794256283918129959963004528

Cryptsetup

PBKDF2-whirlpool

OpenBenchmarking.orgIterations Per Second, More Is BetterCryptsetupPBKDF2-whirlpoolmitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1200K400K600K800K1000KSE +/- 1953.49, N = 3SE +/- 1822.99, N = 3SE +/- 12745.74, N = 15SE +/- 12414.92, N = 15SE +/- 2035.67, N = 3SE +/- 2958.90, N = 363705664330898496699781410320711032757

Selenium

Benchmark: Speedometer - Browser: Firefox

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

Facebook RocksDB

Test: Read Random Write Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Read Random Write Randommitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1500K1000K1500K2000K2500KSE +/- 6530.17, N = 3SE +/- 5677.18, N = 3SE +/- 3833.61, N = 3SE +/- 2199.67, N = 3SE +/- 23302.96, N = 4SE +/- 4689.09, N = 3SE +/- 11858.65, N = 3SE +/- 5155.94, N = 353313358303691005199392121340502146762219381721949211. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4Kmitigations_off_2mitigations_on_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default816243240SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.25, N = 3SE +/- 0.15, N = 3SE +/- 0.34, N = 15SE +/- 0.39, N = 12SE +/- 0.39, N = 12SE +/- 0.32, N = 1211.8011.9019.8620.2633.1733.1835.2235.37-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Random Fillmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offnospectre_v1Defaultspectre_v2=off300K600K900K1200K1500KSE +/- 1960.38, N = 3SE +/- 2950.23, N = 3SE +/- 1711.59, N = 3SE +/- 2019.93, N = 3SE +/- 3726.79, N = 3SE +/- 6604.77, N = 3SE +/- 9874.13, N = 3SE +/- 4988.21, N = 329596739192554235254361012548481259950127317912740091. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Update Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Update Randommitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offDefaultnospectre_v1spectre_v2=off160K320K480K640K800KSE +/- 573.99, N = 3SE +/- 513.05, N = 3SE +/- 281.52, N = 3SE +/- 2278.95, N = 3SE +/- 3242.39, N = 3SE +/- 4024.29, N = 3SE +/- 2306.38, N = 3SE +/- 5261.31, N = 31584031885682703833091447335257348227461847485551. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Random Readmitigations_off_2mitigations_on_2mitigations_onmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v113M26M39M52M65MSE +/- 21737.33, N = 3SE +/- 39003.82, N = 3SE +/- 231803.16, N = 3SE +/- 10512.27, N = 3SE +/- 225292.34, N = 3SE +/- 231143.15, N = 3SE +/- 32394.54, N = 3SE +/- 176655.16, N = 313475916137397592846114928526606595098105980648761848048619769531. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Apache CouchDB

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

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

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000mitigations_on_2mitigations_onmitigations_off_2mitigations_offmitigations=offDefaultnospectre_v1spectre_v2=off20406080100SE +/- 0.05, N = 3SE +/- 0.19, N = 3SE +/- 0.94, N = 3SE +/- 0.36, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 396.0476.5175.7463.9837.4634.7334.1833.67-ldl -lpthread-ldl -lpthread1. (CC) gcc options: -O2 -lz

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Socket Activitymitigations_on_2mitigations_onmitigations_offmitigations_off_2spectre_v2=offDefaultnospectre_v1mitigations=off4K8K12K16K20KSE +/- 2.31, N = 3SE +/- 30.46, N = 12SE +/- 28.05, N = 3SE +/- 17.33, N = 3SE +/- 154.65, N = 15SE +/- 36.09, N = 3SE +/- 33.52, N = 3SE +/- 120.42, N = 32541.923651.833789.093948.2613388.0018911.6418958.1319465.07-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: SENDFILEmitigations_offmitigations_onnospectre_v1Defaultspectre_v2=offmitigations=off60K120K180K240K300KSE +/- 5.68, N = 15SE +/- 7.28, N = 15SE +/- 250.59, N = 3SE +/- 115.34, N = 3SE +/- 594.25, N = 3SE +/- 200.36, N = 3875.57896.86202570.27205644.24261269.96262166.571. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane Benchmarkmitigations_off_2mitigations_on_2mitigations=offspectre_v2=offnospectre_v1Default20K40K60K80K100KSE +/- 310.57, N = 7SE +/- 273.51, N = 10SE +/- 391.32, N = 3SE +/- 1487.67, N = 15SE +/- 358.52, N = 3SE +/- 129.99, N = 3358133602576517795418761287842

Renaissance

Test: Finagle HTTP Requests

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Finagle HTTP Requestsmitigations_on_2mitigations_off_2mitigations_onmitigations_offnospectre_v1spectre_v2=offmitigations=offDefault12002400360048006000SE +/- 16.80, N = 3SE +/- 50.38, N = 6SE +/- 20.39, N = 3SE +/- 24.93, N = 3SE +/- 9.59, N = 3SE +/- 11.75, N = 3SE +/- 27.59, N = 3SE +/- 17.40, N = 35510.05144.03980.23547.31972.11971.61954.11931.1MIN: 4818.01 / MAX: 6632.04MIN: 4331.61 / MAX: 7830.08MIN: 3562.3 / MAX: 4349.42MIN: 2861.6 / MAX: 4207.51MIN: 1680.78 / MAX: 2306.77MIN: 1749.15 / MAX: 2379.6MIN: 1695.23 / MAX: 2338.25MIN: 1667.89 / MAX: 2421.74

Selenium

Benchmark: Kraken - Browser: Firefox

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

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: In-Memory Database Shootoutmitigations_on_2mitigations_off_2mitigations=offspectre_v2=offnospectre_v1Default11002200330044005500SE +/- 36.05, N = 3SE +/- 50.49, N = 5SE +/- 21.89, N = 3SE +/- 20.73, N = 3SE +/- 3.44, N = 3SE +/- 5.74, N = 35230.54765.12058.82050.51882.71874.4MIN: 4499.25 / MAX: 5989.44MIN: 4152.35 / MAX: 5331.07MIN: 1866.04 / MAX: 2319.96MIN: 1831.2 / MAX: 2295.42MIN: 1755.55 / MAX: 2079.19MIN: 1719.29 / MAX: 2054.21

Node.js V8 Web Tooling Benchmark

OpenBenchmarking.orgruns/s, More Is BetterNode.js V8 Web Tooling Benchmarkmitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v1510152025SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 310.8811.1020.6320.7621.3921.55

Selenium

Benchmark: PSPDFKit WASM - Browser: Google Chrome

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

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Threadmitigations_on_2mitigations_onmitigations_off_2mitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off20406080100SE +/- 0.11, N = 3SE +/- 0.39, N = 3SE +/- 0.18, N = 3SE +/- 0.25, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3105.6161.7955.2737.0914.0413.9513.6713.511. (CC) gcc options: -lpthread

Renaissance

Test: Random Forest

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Random Forestmitigations_off_2mitigations_on_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v12004006008001000SE +/- 7.24, N = 3SE +/- 0.76, N = 3SE +/- 3.32, N = 3SE +/- 7.80, N = 3SE +/- 8.39, N = 3SE +/- 6.35, N = 5SE +/- 3.72, N = 3SE +/- 2.97, N = 3941.8939.7761.8727.3583.0576.9523.2516.7MIN: 792.72 / MAX: 1471.46MIN: 793.59 / MAX: 1398.11MIN: 659.99 / MAX: 1001.63MIN: 657.45 / MAX: 989.09MIN: 494.2 / MAX: 674.22MIN: 473.38 / MAX: 731.32MIN: 448.83 / MAX: 620.39MIN: 418.35 / MAX: 640.35

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: Processmitigations_on_2mitigations_onmitigations_off_2mitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off20406080100SE +/- 0.20, N = 3SE +/- 0.37, N = 3SE +/- 0.19, N = 3SE +/- 0.37, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3104.7959.0154.0833.1713.7313.6613.3213.091. (CC) gcc options: -lpthread

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

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

Selenium

Benchmark: ARES-6 - Browser: Google Chrome

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

Inkscape

Operation: SVG Files To PNG

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

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image Synthesismitigations_off_2mitigations_on_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default0.66511.33021.99532.66043.3255SE +/- 0.036, N = 3SE +/- 0.030, N = 3SE +/- 0.020, N = 3SE +/- 0.018, N = 3SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.006, N = 152.9562.9081.5261.4050.8390.8360.7990.798MIN: 2.68 / MAX: 3.77MIN: 2.68 / MAX: 3.6MIN: 1.31 / MAX: 2.05MIN: 1.28 / MAX: 1.92MIN: 0.75 / MAX: 1.26MIN: 0.74 / MAX: 1.12MIN: 0.71 / MAX: 1.07MIN: 0.72 / MAX: 1.07

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: auto-levelsmitigations_on_2mitigations_off_248121620SE +/- 0.15, N = 13SE +/- 0.15, N = 317.4815.82

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Vector Mathmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v113K26K39K52K65KSE +/- 15.55, N = 3SE +/- 20.01, N = 3SE +/- 62.33, N = 3SE +/- 9.12, N = 3SE +/- 37.86, N = 3SE +/- 29.89, N = 3SE +/- 30.81, N = 3SE +/- 27.16, N = 311986.3912117.2035605.4438313.4360067.8060145.9562472.3762556.68-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: MEMFDmitigations_on_2mitigations_off_2mitigations_onmitigations_offDefaultspectre_v2=offmitigations=offnospectre_v12004006008001000SE +/- 0.45, N = 3SE +/- 0.82, N = 3SE +/- 0.17, N = 3SE +/- 1.40, N = 3SE +/- 0.03, N = 3SE +/- 2.20, N = 3SE +/- 0.72, N = 3SE +/- 0.94, N = 3181.97220.67642.87671.09750.33771.24829.29870.37-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 Switchingmitigations_on_2mitigations_off_2mitigations_onmitigations_offnospectre_v1Defaultmitigations=offspectre_v2=off900K1800K2700K3600K4500KSE +/- 2170.78, N = 3SE +/- 6202.62, N = 3SE +/- 2877.30, N = 3SE +/- 3700.78, N = 3SE +/- 35449.67, N = 3SE +/- 24498.62, N = 3SE +/- 24144.91, N = 3SE +/- 32653.63, N = 3820392.601137822.221389284.082422809.933887015.193918590.924250094.394313556.04-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

7-Zip Compression

Test: Decompression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Decompression Ratingmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v115K30K45K60K75KSE +/- 56.53, N = 3SE +/- 79.99, N = 4SE +/- 469.69, N = 3SE +/- 625.31, N = 3SE +/- 328.48, N = 3SE +/- 109.49, N = 3SE +/- 52.92, N = 3SE +/- 57.41, N = 318774198833727343040680986855469374695951. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression Ratingmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v120K40K60K80K100KSE +/- 79.61, N = 3SE +/- 261.32, N = 4SE +/- 150.39, N = 3SE +/- 571.85, N = 3SE +/- 43.91, N = 3SE +/- 85.83, N = 3SE +/- 146.32, N = 3SE +/- 285.93, N = 323821239213889944401848758513587246878591. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080pmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v11122334455SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.31, N = 3SE +/- 0.35, N = 3SE +/- 0.07, N = 312.7212.8324.7626.7745.3045.3846.2247.24-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Tradebeansmitigations_on_2mitigations_off_2spectre_v2=offmitigations=offDefaultnospectre_v110002000300040005000SE +/- 72.57, N = 20SE +/- 74.29, N = 20SE +/- 17.00, N = 4SE +/- 20.14, N = 4SE +/- 11.07, N = 20SE +/- 16.38, N = 5468945141643161315381519

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: Processmitigations_on_2mitigations_onmitigations_off_2mitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off1224364860SE +/- 0.143, N = 3SE +/- 0.112, N = 3SE +/- 0.137, N = 3SE +/- 0.346, N = 15SE +/- 0.019, N = 3SE +/- 0.003, N = 3SE +/- 0.013, N = 3SE +/- 0.015, N = 351.18930.87426.94314.8546.9186.8996.7236.6621. (CC) gcc options: -lpthread

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2mitigations_on_2mitigations_off_2mitigations_onmitigations_offspectre_v2=offmitigations=offnospectre_v1Default8001600240032004000SE +/- 46.00, N = 16SE +/- 38.76, N = 4SE +/- 46.88, N = 20SE +/- 29.48, N = 5SE +/- 23.90, N = 4SE +/- 20.41, N = 20SE +/- 24.48, N = 17SE +/- 27.78, N = 2039313790264626432468241523252323

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: Quality 100, Losslessmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default0.49730.99461.49191.98922.4865SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.07, N = 12SE +/- 0.04, N = 15SE +/- 0.01, N = 3SE +/- 0.01, N = 31.151.151.511.522.032.072.202.21-pthread-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4Kmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v11530456075SE +/- 0.08, N = 3SE +/- 0.15, N = 3SE +/- 0.16, N = 3SE +/- 0.27, N = 3SE +/- 0.55, N = 15SE +/- 0.57, N = 15SE +/- 0.08, N = 3SE +/- 0.05, N = 330.3031.2536.5439.9664.9765.4968.1068.56-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

Darktable

Test: Boat - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.0.1Test: Boat - Acceleration: CPU-onlymitigations_on_2mitigations_off_2510152025SE +/- 0.09, N = 3SE +/- 0.12, N = 322.4322.34

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080pmitigations_off_2mitigations_on_2mitigations_onmitigations_offspectre_v2=offmitigations=offDefaultnospectre_v11428425670SE +/- 0.20, N = 3SE +/- 0.20, N = 3SE +/- 0.41, N = 3SE +/- 0.33, N = 3SE +/- 0.81, N = 3SE +/- 0.45, N = 10SE +/- 0.60, N = 15SE +/- 0.82, N = 326.7926.9044.6745.8758.1359.0660.9161.30-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

libavif avifenc

Encoder Speed: 6, Lossless

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 6, Losslessmitigations_off_2mitigations_on_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v1918273645SE +/- 0.08, N = 3SE +/- 0.36, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.10, N = 7SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 339.8939.6920.0318.4911.2311.0610.9410.741. (CXX) g++ options: -O3 -fPIC -lm

Timed Mesa Compilation

Time To Compile

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

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: Mediummitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default1224364860SE +/- 0.05, N = 3SE +/- 0.19, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 312.9718.2227.8528.6053.3553.5254.5454.631. (CXX) g++ options: -O3 -flto -pthread

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4Kmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v11020304050SE +/- 0.10, N = 3SE +/- 0.11, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.26, N = 3SE +/- 0.44, N = 5SE +/- 0.17, N = 3SE +/- 0.04, N = 320.4320.4828.5130.5244.1044.1245.4445.64-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

GNU Octave Benchmark

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

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: unsharp-maskmitigations_onmitigations_off510152025SE +/- 0.02, N = 3SE +/- 0.03, N = 320.0319.96

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: unsharp-maskmitigations_on_2mitigations_off_2510152025SE +/- 0.04, N = 3SE +/- 0.04, N = 320.8119.02

GIMP

Test: resize

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

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4Kmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v11632486480SE +/- 0.27, N = 3SE +/- 0.26, N = 3SE +/- 0.23, N = 3SE +/- 0.09, N = 3SE +/- 0.58, N = 15SE +/- 0.74, N = 3SE +/- 0.08, N = 3SE +/- 0.19, N = 331.4632.2436.8140.2966.8967.2170.2070.64-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

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

GNU Octave Benchmark

OpenBenchmarking.orgSeconds, Fewer Is BetterGNU Octave Benchmark 5.2.0mitigations_on_2mitigations_off_23691215SE +/- 0.079, N = 9SE +/- 0.071, N = 59.6208.576

Cryptsetup

AES-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Encryptionmitigations_onmitigations_off5001000150020002500SE +/- 3.80, N = 3SE +/- 8.76, N = 31902.32438.7

Cryptsetup

Twofish-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b Decryptionmitigations_onmitigations_off80160240320400SE +/- 0.61, N = 3SE +/- 0.76, N = 3358.1381.1

Cryptsetup

Twofish-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b Decryptionmitigations_onmitigations_off80160240320400SE +/- 3.95, N = 3358.8376.5

Cryptsetup

Serpent-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b Decryptionmitigations_onmitigations_off130260390520650SE +/- 1.07, N = 3SE +/- 0.26, N = 3569.7612.5

Cryptsetup

AES-XTS 512b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 512b Decryptionmitigations_onmitigations_off5001000150020002500SE +/- 3.90, N = 3SE +/- 2.66, N = 31888.32425.1

Cryptsetup

Twofish-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 256b Encryptionmitigations_onmitigations_off80160240320400SE +/- 1.55, N = 3SE +/- 0.92, N = 3358.1380.7

Cryptsetup

Serpent-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b Decryptionmitigations_onmitigations_off130260390520650SE +/- 1.38, N = 3SE +/- 2.22, N = 3569.9612.8

Cryptsetup

Serpent-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 256b Encryptionmitigations_onmitigations_off130260390520650SE +/- 3.63, N = 3SE +/- 1.27, N = 3577.5621.4

Cryptsetup

AES-XTS 256b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Encryptionmitigations_onmitigations_off6001200180024003000SE +/- 4.95, N = 3SE +/- 93.02, N = 31991.52799.9

Cryptsetup

Serpent-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupSerpent-XTS 512b Encryptionmitigations_onmitigations_off130260390520650SE +/- 0.94, N = 3SE +/- 1.34, N = 3579.7622.1

Cryptsetup

AES-XTS 256b Decryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupAES-XTS 256b Decryptionmitigations_onmitigations_off6001200180024003000SE +/- 4.60, N = 3SE +/- 18.47, N = 31976.42857.6

Cryptsetup

Twofish-XTS 512b Encryption

OpenBenchmarking.orgMiB/s, More Is BetterCryptsetupTwofish-XTS 512b Encryptionmitigations_onmitigations_off80160240320400SE +/- 0.61, N = 3SE +/- 1.11, N = 3358.9382.2

Bork File Encrypter

File Encryption Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption Timemitigations_onmitigations_on_2mitigations_offmitigations_off_2spectre_v2=offmitigations=offDefaultnospectre_v13691215SE +/- 0.069, N = 3SE +/- 0.092, N = 15SE +/- 0.023, N = 3SE +/- 0.098, N = 4SE +/- 0.732, N = 12SE +/- 0.690, N = 12SE +/- 0.027, N = 3SE +/- 0.023, N = 310.1719.9998.7118.5856.5585.9614.7294.653

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

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

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: auto-levelsmitigations_onmitigations_off48121620SE +/- 0.01, N = 3SE +/- 0.02, N = 316.9116.78

Selenium

Benchmark: Kraken - Browser: Google Chrome

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

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: Jythonmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v111002200330044005500SE +/- 62.40, N = 20SE +/- 40.31, N = 4SE +/- 51.86, N = 4SE +/- 51.36, N = 4SE +/- 23.92, N = 20SE +/- 27.46, N = 20SE +/- 28.54, N = 4SE +/- 17.36, N = 449874784468043592716265125332507

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.34Test: rotatemitigations_onmitigations_off48121620SE +/- 0.01, N = 3SE +/- 0.02, N = 316.0715.59

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: rotatemitigations_on_2mitigations_off_248121620SE +/- 0.02, N = 3SE +/- 0.04, N = 316.3015.02

SMHasher

Hash: t1ha0_aes_avx2 x86_64

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: t1ha0_aes_avx2 x86_64mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v1mitigations_off_2mitigations_on_2816243240SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.70, N = 15SE +/- 0.65, N = 15SE +/- 0.00, N = 12SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 334.4734.4730.0829.0727.2927.2926.9626.91-flto=auto-flto=auto-flto-flto-flto-flto-flto -lpthread-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_64mitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v116K32K48K64K80KSE +/- 569.56, N = 3SE +/- 634.37, N = 3SE +/- 389.27, N = 3SE +/- 322.00, N = 3SE +/- 801.16, N = 15SE +/- 804.49, N = 15SE +/- 653.31, N = 12SE +/- 17.81, N = 346694.1647382.8352042.3953025.0273477.8173645.8576019.8376727.22-flto -lpthread-flto -lpthread-flto=auto-flto=auto-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

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

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080pmitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default50100150200250SE +/- 2.00, N = 15SE +/- 1.76, N = 15SE +/- 1.26, N = 4SE +/- 0.22, N = 3SE +/- 1.88, N = 15SE +/- 1.93, N = 15SE +/- 2.33, N = 3SE +/- 2.39, N = 398.30103.09106.25112.09202.10205.06218.29222.52-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

Darktable

Test: Masskrug - Acceleration: CPU-only

OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 3.0.1Test: Masskrug - Acceleration: CPU-onlymitigations_on_2mitigations_off_23691215SE +/- 0.02, N = 3SE +/- 0.05, N = 312.1111.71

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: resizemitigations_on_2mitigations_off_23691215SE +/- 0.04, N = 3SE +/- 0.07, N = 313.0612.43

WebP2 Image Encode

Encode Settings: Quality 100, Compression Effort 5

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Quality 100, Compression Effort 5mitigations_off_2mitigations_on_2mitigations_offmitigations_onmitigations=offspectre_v2=offDefaultnospectre_v10.8641.7282.5923.4564.32SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 30.981.002.162.363.643.643.843.84-lpthread-lpthread-ldl-ldl-ldl-ldl1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

Unpacking The Linux Kernel

linux-5.19.tar.xz

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernel 5.19linux-5.19.tar.xzmitigations_on_2mitigations_off_2mitigations_onmitigations_offspectre_v2=offmitigations=offnospectre_v1Default3691215SE +/- 0.039, N = 4SE +/- 0.022, N = 4SE +/- 0.066, N = 4SE +/- 0.031, N = 4SE +/- 0.041, N = 20SE +/- 0.018, N = 4SE +/- 0.007, N = 4SE +/- 0.012, N = 49.7329.3337.5806.7464.7124.5844.5364.526

GIMP

Test: unsharp-mask

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

GIMP

Test: resize

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

GIMP

Test: auto-levels

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

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processesmitigations_onmitigations_on_2mitigations_off_2mitigations_offspectre_v2=offnospectre_v1mitigations=offDefault1428425670SE +/- 0.50, N = 3SE +/- 0.28, N = 3SE +/- 0.06, N = 3SE +/- 0.42, N = 15SE +/- 0.10, N = 15SE +/- 0.15, N = 3SE +/- 0.15, N = 4SE +/- 0.07, N = 363.6947.4336.1132.4313.1512.7612.6612.311. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocationsmitigations_onmitigations_on_2mitigations_off_2mitigations_offspectre_v2=offmitigations=offnospectre_v1Default20406080100SE +/- 0.16, N = 3SE +/- 0.31, N = 3SE +/- 0.12, N = 3SE +/- 0.56, N = 15SE +/- 0.86, N = 15SE +/- 0.18, N = 3SE +/- 0.19, N = 3SE +/- 0.28, N = 398.6297.0484.5082.9454.3352.8852.6051.631. (CC) gcc options: -lm

GIMP

Test: rotate

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

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

Node.js Express HTTP Load Test

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

SMHasher

Hash: FarmHash32 x86_64 AVX

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: FarmHash32 x86_64 AVXmitigations_offmitigations_onmitigations=offspectre_v2=offmitigations_off_2nospectre_v1Defaultmitigations_on_21020304050SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 2.06, N = 3SE +/- 1.50, N = 3SE +/- 1.75, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.34, N = 343.2443.1539.1437.6635.6635.0735.0734.23-flto=auto-flto=auto-flto-flto-flto -lpthread-flto-flto-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 AVXmitigations_offmitigations_onmitigations_on_2mitigations_off_2mitigations=offspectre_v2=offDefaultnospectre_v16K12K18K24K30KSE +/- 116.35, N = 3SE +/- 27.21, N = 3SE +/- 86.51, N = 3SE +/- 97.96, N = 3SE +/- 1.77, N = 3SE +/- 1.66, N = 3SE +/- 0.46, N = 3SE +/- 1.18, N = 323398.8723588.7125573.6025755.1127849.4027851.3527852.7627854.74-flto=auto-flto=auto-flto -lpthread-flto -lpthread-flto-flto-flto-flto1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: fasthash32

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: fasthash32mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Defaultmitigations_off_2mitigations_on_2918273645SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 1.64, N = 3SE +/- 1.64, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 337.0636.8632.9031.2729.5829.5529.0129.00-flto=auto-flto=auto-flto-flto-flto-flto-flto -lpthread-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: fasthash32

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: fasthash32mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Defaultmitigations_off_2mitigations_on_216003200480064008000SE +/- 76.79, N = 3SE +/- 7.22, N = 3SE +/- 0.54, N = 3SE +/- 2.28, N = 3SE +/- 6.07, N = 3SE +/- 3.59, N = 3SE +/- 84.19, N = 3SE +/- 45.63, N = 36007.386106.646579.896580.276582.856583.217615.807658.35-flto=auto-flto=auto-flto-flto-flto-flto-flto -lpthread-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

Timed CPython Compilation

Build Configuration: Default

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed CPython Compilation 3.10.6Build Configuration: Defaultmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1102030405044.9644.7429.2128.0614.7514.6313.9813.87

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Filesmitigations_on_2mitigations_off_2mitigations_onmitigations_offDefaultnospectre_v1spectre_v2=offmitigations=off1224364860SE +/- 0.112370, N = 3SE +/- 0.062346, N = 3SE +/- 0.075161, N = 3SE +/- 0.055302, N = 3SE +/- 0.007197, N = 3SE +/- 0.005907, N = 3SE +/- 0.002596, N = 3SE +/- 0.073113, N = 1552.34868237.10225931.05722713.98266610.27603610.1553509.6517539.2598711. (CC) gcc options: -lm

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080pmitigations_on_2mitigations_off_2mitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Default4080120160200SE +/- 0.54, N = 3SE +/- 1.20, N = 3SE +/- 0.35, N = 3SE +/- 1.18, N = 3SE +/- 1.97, N = 15SE +/- 2.05, N = 15SE +/- 1.43, N = 3SE +/- 0.03, N = 389.5992.04103.07103.19188.27191.05203.15203.57-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

SMHasher

Hash: t1ha2_atonce

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: t1ha2_atoncemitigations_offmitigations_onmitigations=offspectre_v2=offnospectre_v1Defaultmitigations_on_2mitigations_off_2816243240SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.13, N = 3SE +/- 1.68, N = 3SE +/- 2.26, N = 3SE +/- 0.00, N = 3SE +/- 0.25, N = 3SE +/- 0.13, N = 334.5834.4132.6530.8429.7427.4927.0526.94-flto=auto-flto=auto-flto-flto-flto-flto-flto -lpthread-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_atoncemitigations_onmitigations_offmitigations=offspectre_v2=offnospectre_v1Defaultmitigations_on_2mitigations_off_23K6K9K12K15KSE +/- 8.75, N = 3SE +/- 113.79, N = 3SE +/- 7.92, N = 3SE +/- 7.16, N = 3SE +/- 0.82, N = 3SE +/- 0.05, N = 3SE +/- 32.10, N = 3SE +/- 13.09, N = 313863.3614078.4715550.0015563.1715575.8515576.7315930.9615960.52-flto=auto-flto=auto-flto-flto-flto-flto-flto -lpthread-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threadsmitigations_onmitigations_on_2mitigations_off_2mitigations_offnospectre_v1Defaultspectre_v2=offmitigations=off612182430SE +/- 0.111752, N = 3SE +/- 0.270208, N = 3SE +/- 0.170204, N = 3SE +/- 0.278379, N = 15SE +/- 0.032370, N = 3SE +/- 0.062329, N = 3SE +/- 0.029810, N = 3SE +/- 0.045383, N = 327.48727825.43052118.34392615.1831316.1368946.0470905.8293345.8197981. (CC) gcc options: -lm

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080pmitigations_on_2mitigations_off_2mitigations_offmitigations_onspectre_v2=offmitigations=offnospectre_v1Default306090120150SE +/- 0.49, N = 3SE +/- 0.61, N = 3SE +/- 0.85, N = 3SE +/- 0.13, N = 3SE +/- 0.34, N = 3SE +/- 0.96, N = 3SE +/- 0.12, N = 3SE +/- 0.43, N = 366.9868.5785.3386.37143.11143.93148.41148.53-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

WebP2 Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Defaultmitigations_off_2mitigations_on_2mitigations_offmitigations_onspectre_v2=offmitigations=offDefaultnospectre_v1246810SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 5SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 32.202.254.574.838.118.138.348.38-lpthread-lpthread-ldl-ldl-ldl-ldl1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

Darktable

Test: Boat - Acceleration: CPU-only

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

Darktable

Test: Masskrug - Acceleration: CPU-only

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

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch Programsmitigations_on_2mitigations_onmitigations_off_2mitigations_offDefaultspectre_v2=offnospectre_v1mitigations=off20406080100SE +/- 0.14, N = 3SE +/- 0.26, N = 3SE +/- 0.10, N = 3SE +/- 0.68, N = 3SE +/- 0.20, N = 3SE +/- 0.28, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 398.2586.1076.4255.2320.6220.5320.3020.131. (CC) gcc options: -lm

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: Defaultmitigations_on_2mitigations_off_2mitigations_onmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v1612182430SE +/- 0.14, N = 15SE +/- 0.19, N = 15SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.26, N = 15SE +/- 0.31, N = 15SE +/- 0.00, N = 3SE +/- 0.03, N = 312.6712.7814.4014.6425.6426.3327.3727.42-pthread-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 100mitigations_on_2mitigations_off_2mitigations_onmitigations_offmitigations=offspectre_v2=offDefaultnospectre_v148121620SE +/- 0.12, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.21, N = 15SE +/- 0.11, N = 3SE +/- 0.02, N = 38.448.589.569.6015.1016.0716.9117.04-pthread-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch Timemitigations_on_2mitigations_onmitigations_off_2mitigations_offnospectre_v1spectre_v2=offmitigations=offDefault30060090012001500SE +/- 3.06, N = 3SE +/- 0.00, N = 3SE +/- 0.67, N = 3SE +/- 3.00, N = 12SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31549504249249188188188188

Phoronix Test Suite v10.8.5