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&rdt&grr.

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_2184.94494.3122.491.31142.7052910341.812.508.808.842.70144.641.492.631.96320.4080.1424.05193.49195.431888.56063.51.7165624307.22161.790.9606145.2173.61460.6851.8002474746973.3833.3153651639617.31145.00.713477.341186.92929.50030.5582.56169363.606118.424748014.742.6319161533.812.33128198179.203921.23221165450.3383.31933747.35744.2185204011.993.3928513.3872462170159.242.2446.75663737267.773188.4997619113501.5795948.65768798.44761701.46157494.9117378.51789072.41777810.40802263.07132783.11167725.5219778.051.7630045281032071260219381735.3712731797348226184804856.88834.72718911.64205644.24878421931.1513.01874.421.39269714.036523.213.73023189.3816.1150.79862472.37750.333918590.92693748724646.2215386.91823232.2168.1060.9110.94436.37554.628145.444.28170.204.72918.0398.0253327.29276019.83222.523.844.52611.46810.78610.32912.31352551.6301009.6121367335.06527852.7629.5536583.2113.98310.276036203.5727.48515576.736.047090148.538.344.5034.27420.62082327.3716.91188173.68514.1922.641.39170.382.002.539.539.662.90170.0891719441.632.832.15300.6260.1427.06178.98181.492040.96573.51.3711054729.22421.094.8906358.2180.89859.6461.6693914241576.0963.1094681422635.21209.20.705580.477168.07831.88831.8012.20302064.692102.074433214.412.4882901721.012.07126345188.981978.40210267351.5153.08903650.56946.3864906211.203.3096623.2990192008587.545.5966.65364010537.282968.4285264113618.0099947.89771249.78772159.28157902.05119966.30792540.27781248.75806609.88133520.68157896.8919744.581.732839181997814236214676233.1712548487335255980648758.59837.45719465.07262166.57765171954.1585.02058.820.63283213.513583.013.09124109.9217.1300.83960145.95829.294250094.39685548513545.3816136.66224152.0364.9759.0611.22838.17953.516544.104.41366.895.96118.0412.2265130.07773477.81205.063.644.58411.88810.96811.31812.66241152.88497610.1281333739.14327849.4031.2656579.8914.6339.259871188.2732.64515550.005.819798143.938.134.6204.48220.12968025.6415.10188179.39513.6592.611.42169.9022134931.982.649.449.462.81169.3966867231.622.792.12291.5330.1427.54179.39183.732034.06559.11.3210644824.92452.794.7636350.1180.83259.7741.6178314184776.4223.0242471436546.81249.60.705180.451172.81034.29434.9562.09550965.001104.334511086.672.4247751700.912.17124430205.3871016.53212564752.4063.06603150.96046.3524949025.013.2708453.2796082004002.845.1246.65023981215.142968.4889122110832.1999128.83773618.64773672.22144902.62116305.96796671.73785016.14813661.59127067.88144618.2519455.071.762794256984966243213405033.1812740097485555950981059.16233.66913388.00261269.96795411971.6565.52050.520.76273913.669576.913.316247410.7516.9920.83660067.80771.244313556.04680988487545.3016436.72324682.0765.4958.1311.06038.24153.346444.124.42967.216.55818.7410.5271629.07473645.85202.103.644.71212.23411.00511.42213.15339454.32985610.1781341237.66227851.3532.9016580.2714.7539.651753191.0530.83915563.175.829334143.118.114.6094.48120.53340326.3316.07188191.05493.7872.391.29143.2453714721.822.428.818.802.72143.1155188021.472.611.91320.3970.1424.18199.05195.431891.15989.31.7196194315.02164.091.1496110.9175.19360.8381.8083804744673.4073.3136371593004.01141.40.713176.252188.30028.68831.4222.55123263.051119.784729270.872.6097891557.612.43129510178.839952.30217073849.9053.30429047.11044.0865193823.833.3827693.3767672188262.942.1846.75013780298.643208.4898514110088.6495819.80771761.58770214.55150886.20115781.28794417.69783100.99810324.16126203.49155262.2419142.521.7629959961032757260219492135.2212599507461846197695357.45634.17518958.13202570.27876121972.1516.61882.721.55270513.949516.713.66223699.1915.9090.79962556.68870.373887015.19695958785947.2415196.89923252.2068.5661.3010.74136.28954.538245.644.24970.644.65318.2394.6250727.2976727.22218.293.844.53611.31910.68310.25512.75539452.5960929.5541382435.06527854.7429.5806582.8513.86610.155350203.1529.74415575.856.136894148.418.384.4814.29520.30293227.4217.041880.083459.212639.01.0236467314.73758.5203.62812788.2139.4301.051016160.7831.8893753323.40.3457134.42268.63371.4561.465500109.30382.292549838.571.5065491611.86.96348.913518.70104660790.5951.945473102.22194.2832772317.251.9355971.982638108.4803.22101839371.453.5825223.0164737.71302079.24294626.6631616.3727257.18316282.35310504.54328822.7335894.8535052.6613365.060.97136062763705691005119.865423522703832852660663.9843789.09875.573547.310.8837.091761.833.1741.52635605.44671.092422809.93372733889924.7614.85426431.5136.5445.8720.02727.854128.5119.95720.02036.8111.7942438.7381.1376.5612.52425.1380.7612.8621.42799.9622.12857.6382.28.71116.775468015.58734.47152042.398.842106.252.166.74632.42651682.9422639.07443.23723398.8737.0596007.3829.21413.982666103.0734.57814078.4715.18313185.334.5755.23045914.649.602490.093379.912764.31.0489437263.43353.6195.38512239.3254.2611.073868159.3401.937628511091.92940.90.3676132.281114.411118.3191.498869104.39886.373600552.701.5340231603.37.68337.307293.61116220583.8351.98912896.21593.9653743113.511.9787102.0273911053138.193.5573.39961250493.353.6228076.1636869.06206279.14205719.3735437.7431076.05211431.57209568.13213199.2736002.7838422.0511390.340.98137614264330899392120.265436103091442846114976.5113651.83896.863980.211.1061.794727.359.0051.40538313.43642.871389284.08430404440126.7730.87426461.5239.9644.6718.49328.595030.5220.03118.91140.2910.6451902.3358.1358.8569.71888.3358.1569.9577.51991.5579.71976.4358.910.17116.912435916.06634.46953025.027.531112.092.367.58063.69352398.6150117.50443.14723588.7136.8606106.6428.05931.057227103.1934.41413863.3627.48727886.374.8386.10407514.409.5650467.663.624.072152.3276.784.39606.224.256.0335.7735.376.86604.465.057.564.400.0473.8372.3930535.924826.30.57682810995.74749.4415.27214503.7411.3290.594699313.9021.087091652566.24218.10.1605258.225213.130213.6660.835183217.849211.490.8600563067.33.9629729488.107195.41651702151.4581.123235167.422167.3091.1178571.152638659185.6117.2201.4628784751.812.750.853313311.902959671584031373975996.0432541.92360255510.05230.5105.606939.7104.7932.90817.34512117.20181.97820392.60198832392112.83468951.18939311.1530.3022.43326.9039.69212.968320.4320.81431.469.5429.999478416.30426.91446694.1698.3012.10612.9251.009.73247.43337697.04264034.22725573.6029.0047658.3544.7452.34868289.5927.05315930.9625.43052166.982.2598.24991212.678.44154969.053.613.982124.7466.814.35619.984.135.8235.1835.716.66610.3719162474.857.084.310.0373.8073.4927503.222441.00.5649319938.04720.0402.75112752.6220.3540.587805301.1711.051132656962.14298.70.2214241.934115.683120.5230.819111216.162205.010.8436552265.53.9134087494.684254.15669055151.7181.094872162.522158.6991.1002881.130924661562.9113.7002.20521129805.162.760.858303611.803919251885681347591675.7443948.26358135144.04765.155.270941.854.0842.95615.68411986.39220.671137822.22187742382112.72451426.94337901.1531.2522.32726.7939.88518.224220.4818.79632.248.5768.585498714.99526.95947382.83103.0911.70812.3650.989.33336.11008384.50094935.65725755.1129.0077615.8044.95937.10225992.0426.93815960.5218.34392668.572.2076.42030712.788.58249OpenBenchmarking.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 CacheDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_24080120160200SE +/- 1.75, N = 7SE +/- 0.95, N = 3SE +/- 1.63, N = 15SE +/- 2.42, N = 3SE +/- 0.69, N = 9SE +/- 0.80, N = 3184.94173.68179.39191.0567.6669.05MIN: 13.44 / MAX: 30000MIN: 14.26 / MAX: 20000MIN: 14.83 / MAX: 30000MIN: 14.44 / MAX: 30000MIN: 5.4 / MAX: 15000MIN: 5.6 / MAX: 200001. 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 CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_25001000150020002500SE +/- 0.47, N = 3SE +/- 0.36, N = 3SE +/- 0.22, N = 3SE +/- 0.23, N = 3SE +/- 1.89, N = 3SE +/- 2.24, N = 3494.31514.19513.66493.792152.332124.75

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2246810SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 4SE +/- 0.03, N = 12SE +/- 0.06, N = 3SE +/- 0.06, N = 92.492.642.612.396.786.81

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Inner Join Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_20.98781.97562.96343.95124.939SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 4SE +/- 0.02, N = 12SE +/- 0.10, N = 3SE +/- 0.04, N = 91.311.391.421.294.394.35

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2130260390520650SE +/- 0.39, N = 3SE +/- 0.37, N = 3SE +/- 0.46, N = 4SE +/- 0.41, N = 12SE +/- 0.54, N = 3SE +/- 0.79, N = 9142.71170.38169.90143.25606.22619.98

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Repartition Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_20.95631.91262.86893.82524.7815SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 4SE +/- 0.01, N = 12SE +/- 0.09, N = 3SE +/- 0.06, N = 91.812.001.981.824.254.13

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Group By Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2246810SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 4SE +/- 0.02, N = 12SE +/- 0.10, N = 3SE +/- 0.03, N = 92.502.532.642.426.035.82

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using DataframeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2816243240SE +/- 0.03, N = 3SE +/- 0.17, N = 3SE +/- 0.18, N = 4SE +/- 0.01, N = 12SE +/- 1.10, N = 3SE +/- 0.61, N = 98.809.539.448.8135.7735.18

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using DataframeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2816243240SE +/- 0.01, N = 12SE +/- 0.22, N = 3SE +/- 0.18, N = 3SE +/- 0.01, N = 12SE +/- 1.15, N = 3SE +/- 0.91, N = 58.849.669.468.8035.3735.71

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Group By Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2246810SE +/- 0.02, N = 12SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.01, N = 3SE +/- 0.02, N = 52.702.902.812.726.866.66

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Calculate Pi BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2130260390520650SE +/- 0.94, N = 12SE +/- 0.44, N = 3SE +/- 0.81, N = 3SE +/- 0.38, N = 12SE +/- 0.15, N = 3SE +/- 0.37, N = 5144.64170.09169.40143.12604.46610.37

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Inner Join Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_21.13632.27263.40894.54525.6815SE +/- 0.01, N = 12SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 12SE +/- 0.05, N = 3SE +/- 0.05, N = 51.491.631.621.475.054.85

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_2246810SE +/- 0.02, N = 12SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 12SE +/- 0.08, N = 3SE +/- 0.07, N = 52.632.832.792.617.567.08

Apache Spark

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache Spark 3.3Row Count: 1000000 - Partitions: 500 - Repartition Test TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_20.991.982.973.964.95SE +/- 0.01, N = 12SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 12SE +/- 0.09, N = 3SE +/- 0.07, N = 51.962.152.121.914.404.31

Selenium

Benchmark: Jetstream 2 - Browser: Google Chrome

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

WebP2 Image Encode

Encode Settings: Quality 75, Compression Effort 7

OpenBenchmarking.orgMP/s, More Is BetterWebP2 Image Encode 20220823Encode Settings: Quality 75, Compression Effort 7Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.03150.0630.09450.1260.1575SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 30.140.140.140.140.080.090.040.03-ldl-ldl-ldl-ldl-lpthread-lpthread1. (CXX) g++ options: -msse4.2 -fno-rtti -O3

Selenium

Benchmark: ARES-6 - Browser: Firefox

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

ClickHouse

100M Rows Web Analytics Dataset, Third Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, Third RunDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_24080120160200SE +/- 2.33, N = 7SE +/- 3.01, N = 3SE +/- 1.76, N = 15SE +/- 2.76, N = 3SE +/- 0.24, N = 9SE +/- 0.27, N = 3193.49178.98179.39199.0573.8373.80MIN: 15.28 / MAX: 30000MIN: 14.93 / MAX: 30000MIN: 14.37 / MAX: 30000MIN: 13.71 / MAX: 30000MIN: 5.67 / MAX: 20000MIN: 5.74 / MAX: 200001. ClickHouse server version 22.5.4.19 (official build).

ClickHouse

100M Rows Web Analytics Dataset, Second Run

OpenBenchmarking.orgQueries Per Minute, Geo Mean, More Is BetterClickHouse 22.5.4.19100M Rows Web Analytics Dataset, Second RunDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_24080120160200SE +/- 1.15, N = 7SE +/- 3.27, N = 3SE +/- 1.54, N = 15SE +/- 3.69, N = 3SE +/- 0.62, N = 9SE +/- 0.45, N = 3195.43181.49183.73195.4372.3973.49MIN: 15.43 / MAX: 30000MIN: 14.91 / MAX: 30000MIN: 14.92 / MAX: 30000MIN: 15.84 / MAX: 30000MIN: 5.71 / MAX: 15000MIN: 5.77 / MAX: 200001. ClickHouse server version 22.5.4.19 (official build).

Renaissance

Test: Apache Spark ALS

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark ALSDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_27K14K21K28K35KSE +/- 4.75, N = 3SE +/- 11.25, N = 3SE +/- 5.86, N = 3SE +/- 14.03, N = 3SE +/- 9.39, N = 3SE +/- 5.56, N = 3SE +/- 48.57, N = 3SE +/- 129.59, N = 31888.52040.92034.01891.13459.23379.930535.927503.2MIN: 30162.51 / MAX: 30941.6MIN: 27012.81 / MAX: 27997.31

Renaissance

Test: ALS Movie Lens

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: ALS Movie LensDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_25K10K15K20K25KSE +/- 20.88, N = 3SE +/- 2.77, N = 3SE +/- 25.90, N = 3SE +/- 27.73, N = 3SE +/- 27.74, N = 3SE +/- 18.82, N = 3SE +/- 203.45, N = 3SE +/- 54.25, N = 36063.56573.56559.15989.312639.012764.324826.322441.0MIN: 5988.41 / MAX: 6666.79MIN: 6510.95 / MAX: 7229.43MIN: 6442.36 / MAX: 7276.37MIN: 5899.69 / MAX: 6630MIN: 12597.11 / MAX: 13973.25MIN: 12729.12 / MAX: 13791.68MIN: 24468.73 / MAX: 27870.23MIN: 22332.57 / MAX: 25066.63

Stargate Digital Audio Workstation

Sample Rate: 192000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 192000 - Buffer Size: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.38690.77381.16071.54761.9345SE +/- 0.018935, N = 3SE +/- 0.021380, N = 12SE +/- 0.018304, N = 3SE +/- 0.014851, N = 8SE +/- 0.000279, N = 3SE +/- 0.000539, N = 3SE +/- 0.000703, N = 3SE +/- 0.000155, N = 31.7165621.3711051.3210641.7196191.0236461.0489430.5768280.5649311. (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.IODefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_22K4K6K8K10KSE +/- 48.94, N = 4SE +/- 23.11, N = 3SE +/- 34.68, N = 15SE +/- 50.72, N = 4SE +/- 58.45, N = 3SE +/- 54.49, N = 15SE +/- 126.96, N = 4SE +/- 92.70, N = 74307.24729.24824.94315.07314.77263.410995.79938.0MIN: 4191.34 / MAX: 6592.77MIN: 4704.2 / MAX: 6866.7MIN: 4644.3 / MAX: 7420.62MIN: 4216.34 / MAX: 6180.86MIN: 7211.35 / MAX: 10618.03MIN: 7026.42 / MAX: 12864.91MIN: 10663.39 / MAX: 16020.06MIN: 9694.55 / MAX: 14443.03

Renaissance

Test: Apache Spark PageRank

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark PageRankDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_210002000300040005000SE +/- 17.22, N = 9SE +/- 8.89, N = 3SE +/- 21.61, N = 8SE +/- 24.73, N = 3SE +/- 45.88, N = 3SE +/- 8.95, N = 3SE +/- 32.95, N = 12SE +/- 44.79, N = 32161.72421.02452.72164.03758.53353.64749.44720.0MIN: 1892.77 / MAX: 2408.86MIN: 2054.83 / MAX: 2716.21MIN: 2017.59 / MAX: 2786.51MIN: 1978.41 / MAX: 2344.04MIN: 3232.47 / MAX: 4044.22MIN: 3009.89 / MAX: 3522.86MIN: 4048.73 / MAX: 5197.53MIN: 4278.64 / MAX: 4959.14

Timed Godot Game Engine Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Godot Game Engine Compilation 3.2.3Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_290180270360450SE +/- 0.05, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.11, N = 3SE +/- 0.53, N = 3SE +/- 0.34, N = 3SE +/- 0.36, N = 3SE +/- 0.15, N = 390.9694.8994.7691.15203.63195.39415.27402.75

Renaissance

Test: Akka Unbalanced Cobwebbed Tree

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Akka Unbalanced Cobwebbed TreeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_23K6K9K12K15KSE +/- 9.16, N = 3SE +/- 11.45, N = 3SE +/- 26.64, N = 3SE +/- 19.74, N = 3SE +/- 40.62, N = 3SE +/- 39.83, N = 3SE +/- 98.20, N = 3SE +/- 80.20, N = 36145.26358.26350.16110.912788.212239.314503.712752.6MIN: 4647.99 / MAX: 6163.22MIN: 4813.39 / MAX: 6380.91MIN: 4684.07 / MAX: 6403.21MIN: 4623.37 / MAX: 6134.99MIN: 9911.88 / MAX: 12844.15MIN: 9559.13 / MAX: 12304.01MIN: 10620.32 / MAX: 14666.68MIN: 9562.85 / MAX: 12911.94

Apache CouchDB

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

OpenBenchmarking.orgSeconds, Fewer Is BetterApache CouchDB 3.2.2Bulk Size: 100 - Inserts: 3000 - Rounds: 30Defaultmitigations=offspectre_v2=offnospectre_v14080120160200SE +/- 0.20, N = 3SE +/- 1.04, N = 3SE +/- 0.78, N = 3SE +/- 0.43, N = 3173.61180.90180.83175.191. (CXX) g++ options: -std=c++17 -lmozjs-78 -lm -lei -fPIC -MMD

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_290180270360450SE +/- 0.69, N = 4SE +/- 0.86, N = 3SE +/- 0.40, N = 3SE +/- 0.63, N = 4SE +/- 0.16, N = 3SE +/- 1.04, N = 3SE +/- 3.91, N = 3SE +/- 0.63, N = 360.6959.6559.7760.84139.43254.26411.33220.351. (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: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.40690.81381.22071.62762.0345SE +/- 0.002266, N = 3SE +/- 0.003233, N = 3SE +/- 0.003634, N = 3SE +/- 0.002602, N = 3SE +/- 0.000870, N = 3SE +/- 0.000599, N = 3SE +/- 0.000579, N = 3SE +/- 0.000678, N = 31.8002471.6693911.6178311.8083801.0510161.0738680.5946990.5878051. (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: FirefoxDefaultmitigations=offspectre_v2=offnospectre_v110K20K30K40K50KSE +/- 109.79, N = 3SE +/- 764.90, N = 15SE +/- 578.90, N = 15SE +/- 92.64, N = 3474694241541847474461. firefox 105.0.1

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.18Build: defconfigDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_270140210280350SE +/- 0.29, N = 3SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.21, N = 3SE +/- 0.50, N = 3SE +/- 0.51, N = 3SE +/- 0.48, N = 3SE +/- 0.20, N = 373.3876.1076.4273.41160.78159.34313.90301.17

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 512

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 480000 - Buffer Size: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.7461.4922.2382.9843.73SE +/- 0.007265, N = 3SE +/- 0.028578, N = 7SE +/- 0.017755, N = 3SE +/- 0.007378, N = 3SE +/- 0.003827, N = 3SE +/- 0.002442, N = 3SE +/- 0.001892, N = 3SE +/- 0.007829, N = 123.3153653.1094683.0242473.3136371.8893751.9376281.0870911.0511321. (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: 10000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_onmitigations_on_2mitigations_off_2400K800K1200K1600K2000KSE +/- 8362.03, N = 3SE +/- 11305.83, N = 15SE +/- 11065.03, N = 3SE +/- 12508.97, N = 3SE +/- 2218.20, N = 3SE +/- 2010.63, N = 3SE +/- 2672.43, N = 31639617.31422635.21436546.81593004.0511091.9652566.2656962.1

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Apache Spark BayesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_29001800270036004500SE +/- 8.93, N = 3SE +/- 2.21, N = 3SE +/- 13.91, N = 15SE +/- 12.70, N = 3SE +/- 16.51, N = 3SE +/- 5.80, N = 3SE +/- 58.59, N = 3SE +/- 49.57, N = 121145.01209.21249.61141.43323.42940.94218.14298.7MIN: 842.42 / MAX: 1157.93MIN: 897.84 / MAX: 1211.92MIN: 815 / MAX: 1324.82MIN: 827.27 / MAX: 1162.45MIN: 2566.58 / MAX: 3351.28MIN: 2313.31 / MAX: 2950.59MIN: 3174.2 / MAX: 4309.53MIN: 3119.39 / MAX: 4667.2

ASTC Encoder

Preset: Exhaustive

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: ExhaustiveDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.16050.3210.48150.6420.8025SE +/- 0.0005, N = 3SE +/- 0.0002, N = 3SE +/- 0.0007, N = 3SE +/- 0.0004, N = 3SE +/- 0.0007, N = 3SE +/- 0.0001, N = 3SE +/- 0.0002, N = 3SE +/- 0.0001, N = 30.71340.70550.70510.71310.34570.36760.16050.22141. (CXX) g++ options: -O3 -flto -pthread

Timed Erlang/OTP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Erlang/OTP Compilation 25.0Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_260120180240300SE +/- 0.45, N = 3SE +/- 0.17, N = 3SE +/- 0.11, N = 3SE +/- 0.21, N = 3SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.86, N = 3SE +/- 0.89, N = 377.3480.4880.4576.25134.42132.28258.23241.93

Selenium

Benchmark: Jetstream 2 - Browser: Firefox

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

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_250100150200250SE +/- 0.31, N = 15SE +/- 0.56, N = 15SE +/- 0.47, N = 15SE +/- 0.15, N = 3SE +/- 0.33, N = 3SE +/- 0.92, N = 3SE +/- 0.58, N = 3SE +/- 0.25, N = 329.5031.8934.2928.6968.63114.41213.13115.681. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_250100150200250SE +/- 0.16, N = 3SE +/- 0.32, N = 3SE +/- 0.51, N = 15SE +/- 0.23, N = 15SE +/- 0.31, N = 3SE +/- 0.95, N = 3SE +/- 0.52, N = 3SE +/- 1.40, N = 330.5631.8034.9631.4271.46118.32213.67120.521. (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: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.57641.15281.72922.30562.882SE +/- 0.004412, N = 3SE +/- 0.011840, N = 3SE +/- 0.024275, N = 3SE +/- 0.006926, N = 3SE +/- 0.001781, N = 3SE +/- 0.009866, N = 3SE +/- 0.001408, N = 3SE +/- 0.001038, N = 32.5616932.2030202.0955092.5512321.4655001.4988690.8351830.8191111. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

libavif avifenc

Encoder Speed: 2

OpenBenchmarking.orgSeconds, Fewer Is Betterlibavif avifenc 0.10Encoder Speed: 2Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_250100150200250SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.17, N = 3SE +/- 0.05, N = 3SE +/- 0.25, N = 3SE +/- 0.32, N = 3SE +/- 0.78, N = 3SE +/- 0.19, N = 363.6164.6965.0063.05109.30104.40217.85216.161. (CXX) g++ options: -O3 -fPIC -lm

Stress-NG

Test: CPU Cache

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: CPU CacheDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_250100150200250SE +/- 2.17, N = 15SE +/- 0.93, N = 7SE +/- 1.27, N = 15SE +/- 1.42, N = 15SE +/- 1.54, N = 15SE +/- 1.55, N = 15SE +/- 1.58, N = 3SE +/- 2.08, N = 5118.42102.07104.33119.7882.2986.37211.49205.01-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: 5:1Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on1000K2000K3000K4000K5000KSE +/- 5534.42, N = 3SE +/- 2380.55, N = 3SE +/- 21808.91, N = 3SE +/- 14392.05, N = 3SE +/- 48234.65, N = 15SE +/- 81927.04, N = 124748014.744433214.414511086.674729270.872549838.573600552.701. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre

Stargate Digital Audio Workstation

Sample Rate: 96000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 96000 - Buffer Size: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.59221.18441.77662.36882.961SE +/- 0.000805, N = 3SE +/- 0.008482, N = 3SE +/- 0.032968, N = 3SE +/- 0.001455, N = 3SE +/- 0.002118, N = 3SE +/- 0.004999, N = 3SE +/- 0.000895, N = 3SE +/- 0.000766, N = 32.6319162.4882902.4247752.6097891.5065491.5340230.8600560.8436551. (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 + FuturesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_27001400210028003500SE +/- 8.13, N = 3SE +/- 12.40, N = 3SE +/- 9.47, N = 3SE +/- 19.26, N = 3SE +/- 3.65, N = 3SE +/- 16.15, N = 6SE +/- 43.60, N = 3SE +/- 2.17, N = 31533.81721.01700.91557.61611.81603.33067.32265.5MIN: 1419.89 / MAX: 1595.85MIN: 1639.6 / MAX: 1763.75MIN: 1670.11 / MAX: 1753.38MIN: 1509.71 / MAX: 1604.91MIN: 1540.62 / MAX: 1641.22MIN: 1501.38 / MAX: 1662.83MIN: 2959.55 / MAX: 3225.27MIN: 2218.21 / MAX: 2638.38

AOM AV1

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

OpenBenchmarking.orgFrames Per Second, More Is BetterAOM AV1 3.5Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_23691215SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 312.3312.0712.1712.436.967.683.963.91-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: WritesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_230K60K90K120K150KSE +/- 155.83, N = 3SE +/- 1151.27, N = 3SE +/- 152.99, N = 3SE +/- 542.95, N = 3SE +/- 312.34, N = 4SE +/- 228.64, N = 31281981263451244301295102972934087

Timed CPython Compilation

Build Configuration: Released Build, PGO + LTO Optimized

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed CPython Compilation 3.10.6Build Configuration: Released Build, PGO + LTO OptimizedDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2110220330440550179.20188.98205.39178.84348.91337.31488.11494.68

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_22004006008001000SE +/- 5.08, N = 3SE +/- 10.75, N = 15SE +/- 13.24, N = 3SE +/- 4.77, N = 3SE +/- 7.14, N = 15SE +/- 1.95, N = 3SE +/- 0.66, N = 3SE +/- 0.31, N = 3921.23978.401016.53952.30518.70293.61195.41254.15

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Read While WritingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2500K1000K1500K2000K2500KSE +/- 4930.87, N = 3SE +/- 7823.94, N = 3SE +/- 13568.43, N = 3SE +/- 16640.10, N = 3SE +/- 8364.28, N = 15SE +/- 5714.81, N = 3SE +/- 7141.16, N = 5SE +/- 2840.84, N = 32211654210267321256472170738104660711622056517026690551. (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 CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2306090120150SE +/- 0.28, N = 3SE +/- 0.52, N = 6SE +/- 0.45, N = 3SE +/- 0.24, N = 3SE +/- 0.83, N = 3SE +/- 0.63, N = 3SE +/- 0.63, N = 3SE +/- 0.29, N = 350.3451.5252.4149.9190.6083.84151.46151.721. (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: 512Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.74691.49382.24072.98763.7345SE +/- 0.005175, N = 3SE +/- 0.016823, N = 3SE +/- 0.028583, N = 7SE +/- 0.007979, N = 3SE +/- 0.002791, N = 3SE +/- 0.003662, N = 3SE +/- 0.000502, N = 3SE +/- 0.001036, N = 33.3193373.0890363.0660313.3042901.9454731.9891281.1232351.0948721. (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 CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_24080120160200SE +/- 0.12, N = 3SE +/- 0.65, N = 3SE +/- 0.02, N = 3SE +/- 0.14, N = 3SE +/- 0.48, N = 3SE +/- 0.27, N = 3SE +/- 0.57, N = 3SE +/- 1.12, N = 347.3650.5750.9647.11102.2296.22167.42162.52

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 10.2Time To CompileDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_24080120160200SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 3SE +/- 0.39, N = 3SE +/- 0.08, N = 3SE +/- 0.43, N = 3SE +/- 0.20, N = 344.2246.3946.3544.0994.2893.97167.31158.70

Dragonflydb

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

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

Stargate Digital Audio Workstation

Sample Rate: 480000 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 480000 - Buffer Size: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.76341.52682.29023.05363.817SE +/- 0.007974, N = 3SE +/- 0.020795, N = 3SE +/- 0.009096, N = 3SE +/- 0.003307, N = 3SE +/- 0.002159, N = 3SE +/- 0.004038, N = 3SE +/- 0.000765, N = 3SE +/- 0.001024, N = 33.3928513.3096623.2708453.3827691.9355971.9787101.1178571.1002881. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions

Stargate Digital Audio Workstation

Sample Rate: 44100 - Buffer Size: 1024

OpenBenchmarking.orgRender Ratio, More Is BetterStargate Digital Audio Workstation 21.10.9Sample Rate: 44100 - Buffer Size: 1024Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.76211.52422.28633.04843.8105SE +/- 0.004659, N = 3SE +/- 0.008268, N = 3SE +/- 0.020488, N = 3SE +/- 0.002407, N = 3SE +/- 0.003225, N = 3SE +/- 0.001859, N = 3SE +/- 0.001369, N = 3SE +/- 0.002164, N = 33.3872463.2990193.2796083.3767671.9826382.0273911.1526381.1309241. (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: 10000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_onmitigations_on_2mitigations_off_2500K1000K1500K2000K2500KSE +/- 2961.89, N = 3SE +/- 7361.87, N = 3SE +/- 7632.48, N = 3SE +/- 12147.99, N = 3SE +/- 2227.26, N = 3SE +/- 849.64, N = 3SE +/- 1736.23, N = 32170159.22008587.52004002.82188262.91053138.1659185.6661562.9

RawTherapee

Total Benchmark Time

OpenBenchmarking.orgSeconds, Fewer Is BetterRawTherapeeTotal Benchmark TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2306090120150SE +/- 0.01, N = 3SE +/- 0.20, N = 3SE +/- 0.15, N = 3SE +/- 0.14, N = 3SE +/- 0.19, N = 3SE +/- 0.36, N = 3SE +/- 0.79, N = 3SE +/- 0.54, N = 342.2445.6045.1242.18108.4893.56117.22113.701. Default: RawTherapee, version 5.8, command line.2. mitigations=off: RawTherapee, version 5.8, command line.3. spectre_v2=off: RawTherapee, version 5.8, command line.4. nospectre_v1: RawTherapee, version 5.8, command line.5. mitigations_off: RawTherapee, version 5.9, command line.6. mitigations_on: RawTherapee, version 5.9, command line.7. mitigations_on_2: RawTherapee, version 5.8, command line.8. mitigations_off_2: RawTherapee, version 5.8, command line.

ASTC Encoder

Preset: Thorough

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: ThoroughDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2246810SE +/- 0.0072, N = 3SE +/- 0.0060, N = 3SE +/- 0.0058, N = 3SE +/- 0.0044, N = 3SE +/- 0.0112, N = 3SE +/- 0.0050, N = 3SE +/- 0.0048, N = 3SE +/- 0.0114, N = 36.75666.65366.65026.75013.22103.39961.46282.20521. (CXX) g++ options: -O3 -flto -pthread

Stress-NG

Test: Futex

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: FutexDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2900K1800K2700K3600K4500KSE +/- 10256.33, N = 3SE +/- 30094.15, N = 3SE +/- 18405.23, N = 3SE +/- 10778.99, N = 3SE +/- 16270.14, N = 15SE +/- 7267.96, N = 3SE +/- 5756.55, N = 15SE +/- 9604.43, N = 153737267.774010537.283981215.143780298.641839371.451250493.35784751.811129805.16-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 ChromeDefaultmitigations=offspectre_v2=offnospectre_v170140210280350SE +/- 2.03, N = 3SE +/- 2.25, N = 15SE +/- 3.12, N = 4SE +/- 1.45, N = 33182962963201. chrome 106.0.5249.91

simdjson

Throughput Test: PartialTweets

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: PartialTweetsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2246810SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 38.498.428.488.483.583.622.752.76-pthread-pthread1. (CXX) g++ options: -O3

Selenium

Benchmark: Octane - Browser: Google Chrome

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

Apache HTTP Server

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on20K40K60K80K100KSE +/- 105.05, N = 3SE +/- 102.14, N = 3SE +/- 157.13, N = 3SE +/- 176.51, N = 3SE +/- 70.01, N = 3SE +/- 19.09, N = 3113501.57113618.00110832.19110088.6425223.0128076.161. (CC) gcc options: -shared -fPIC -O2

nginx

Concurrent Requests: 1

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

nginx

Concurrent Requests: 500

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

nginx

Concurrent Requests: 1000

OpenBenchmarking.orgRequests Per Second, More Is Betternginx 1.21.1Concurrent Requests: 1000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on170K340K510K680K850KSE +/- 525.15, N = 3SE +/- 734.26, N = 3SE +/- 2038.51, N = 3SE +/- 5142.20, N = 3SE +/- 394.03, N = 3SE +/- 364.30, N = 3761701.46772159.28773672.22770214.55294626.66205719.371. (CC) gcc options: -lcrypt -lz -O3 -march=native

Apache HTTP Server

Concurrent Requests: 200

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 200Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on30K60K90K120K150KSE +/- 871.12, N = 3SE +/- 786.71, N = 3SE +/- 379.00, N = 3SE +/- 704.93, N = 3SE +/- 256.22, N = 3SE +/- 25.14, N = 3157494.90157902.05144902.62150886.2031616.3735437.741. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 500

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 500Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on30K60K90K120K150KSE +/- 149.74, N = 3SE +/- 108.62, N = 3SE +/- 124.99, N = 3SE +/- 292.60, N = 3SE +/- 221.32, N = 3SE +/- 52.86, N = 3117378.51119966.30116305.96115781.2827257.1831076.051. (CC) gcc options: -shared -fPIC -O2

nginx

Concurrent Requests: 100

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

nginx

Concurrent Requests: 200

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

nginx

Concurrent Requests: 20

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

Apache HTTP Server

Concurrent Requests: 20

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 20Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on30K60K90K120K150KSE +/- 27.51, N = 3SE +/- 91.66, N = 3SE +/- 333.67, N = 3SE +/- 111.87, N = 3SE +/- 183.81, N = 3SE +/- 133.00, N = 3132783.11133520.68127067.88126203.4935894.8536002.781. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 100

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 100Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on40K80K120K160K200KSE +/- 447.04, N = 3SE +/- 535.74, N = 3SE +/- 308.24, N = 3SE +/- 289.66, N = 3SE +/- 201.05, N = 3SE +/- 51.67, N = 3167725.52157896.89144618.25155262.2435052.6638422.051. (CC) gcc options: -shared -fPIC -O2

Apache HTTP Server

Concurrent Requests: 1

OpenBenchmarking.orgRequests Per Second, More Is BetterApache HTTP Server 2.4.48Concurrent Requests: 1Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_on4K8K12K16K20KSE +/- 44.42, N = 3SE +/- 57.71, N = 3SE +/- 72.23, N = 3SE +/- 262.03, N = 3SE +/- 57.38, N = 3SE +/- 14.09, N = 319778.0519744.5819455.0719142.5213365.0611390.341. (CC) gcc options: -shared -fPIC -O2

simdjson

Throughput Test: LargeRandom

OpenBenchmarking.orgGB/s, More Is Bettersimdjson 2.0Throughput Test: LargeRandomDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.3960.7921.1881.5841.98SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.761.731.761.760.970.980.800.80-pthread-pthread1. (CXX) g++ options: -O3

Cryptsetup

PBKDF2-sha512

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

Cryptsetup

PBKDF2-whirlpool

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

Selenium

Benchmark: Speedometer - Browser: Firefox

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

Facebook RocksDB

Test: Read Random Write Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Read Random Write RandomDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2500K1000K1500K2000K2500KSE +/- 11858.65, N = 3SE +/- 4689.09, N = 3SE +/- 23302.96, N = 4SE +/- 5155.94, N = 3SE +/- 3833.61, N = 3SE +/- 2199.67, N = 3SE +/- 6530.17, N = 3SE +/- 5677.18, N = 321938172146762213405021949219100519939215331335830361. (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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2816243240SE +/- 0.32, N = 12SE +/- 0.34, N = 15SE +/- 0.39, N = 12SE +/- 0.39, N = 12SE +/- 0.25, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 335.3733.1733.1835.2219.8620.2611.9011.80-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 FillDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2300K600K900K1200K1500KSE +/- 9874.13, N = 3SE +/- 3726.79, N = 3SE +/- 4988.21, N = 3SE +/- 6604.77, N = 3SE +/- 1711.59, N = 3SE +/- 2019.93, N = 3SE +/- 1960.38, N = 3SE +/- 2950.23, N = 312731791254848127400912599505423525436102959673919251. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Update Random

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Update RandomDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2160K320K480K640K800KSE +/- 4024.29, N = 3SE +/- 3242.39, N = 3SE +/- 5261.31, N = 3SE +/- 2306.38, N = 3SE +/- 281.52, N = 3SE +/- 2278.95, N = 3SE +/- 573.99, N = 3SE +/- 513.05, N = 37348227335257485557461842703833091441584031885681. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread

Facebook RocksDB

Test: Random Read

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 7.5.3Test: Random ReadDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_213M26M39M52M65MSE +/- 32394.54, N = 3SE +/- 231143.15, N = 3SE +/- 225292.34, N = 3SE +/- 176655.16, N = 3SE +/- 10512.27, N = 3SE +/- 231803.16, N = 3SE +/- 39003.82, N = 3SE +/- 21737.33, N = 361848048598064875950981061976953285266062846114913739759134759161. (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: 30Defaultmitigations=offspectre_v2=offnospectre_v11326395265SE +/- 0.54, N = 3SE +/- 0.33, N = 3SE +/- 0.20, N = 3SE +/- 0.12, N = 356.8958.6059.1657.461. (CXX) g++ options: -std=c++17 -lmozjs-78 -lm -lei -fPIC -MMD

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_220406080100SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.36, N = 3SE +/- 0.19, N = 3SE +/- 0.05, N = 3SE +/- 0.94, N = 334.7337.4633.6734.1863.9876.5196.0475.74-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 ActivityDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_24K8K12K16K20KSE +/- 36.09, N = 3SE +/- 120.42, N = 3SE +/- 154.65, N = 15SE +/- 33.52, N = 3SE +/- 28.05, N = 3SE +/- 30.46, N = 12SE +/- 2.31, N = 3SE +/- 17.33, N = 318911.6419465.0713388.0018958.133789.093651.832541.923948.26-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: SENDFILE

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

Node.js Octane Benchmark

OpenBenchmarking.orgScore, More Is BetterNode.js Octane BenchmarkDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_220K40K60K80K100KSE +/- 129.99, N = 3SE +/- 391.32, N = 3SE +/- 1487.67, N = 15SE +/- 358.52, N = 3SE +/- 273.51, N = 10SE +/- 310.57, N = 7878427651779541876123602535813

Renaissance

Test: Finagle HTTP Requests

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Finagle HTTP RequestsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_212002400360048006000SE +/- 17.40, N = 3SE +/- 27.59, N = 3SE +/- 11.75, N = 3SE +/- 9.59, N = 3SE +/- 24.93, N = 3SE +/- 20.39, N = 3SE +/- 16.80, N = 3SE +/- 50.38, N = 61931.11954.11971.61972.13547.33980.25510.05144.0MIN: 1667.89 / MAX: 2421.74MIN: 1695.23 / MAX: 2338.25MIN: 1749.15 / MAX: 2379.6MIN: 1680.78 / MAX: 2306.77MIN: 2861.6 / MAX: 4207.51MIN: 3562.3 / MAX: 4349.42MIN: 4818.01 / MAX: 6632.04MIN: 4331.61 / MAX: 7830.08

Selenium

Benchmark: Kraken - Browser: Firefox

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

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: In-Memory Database ShootoutDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_211002200330044005500SE +/- 5.74, N = 3SE +/- 21.89, N = 3SE +/- 20.73, N = 3SE +/- 3.44, N = 3SE +/- 36.05, N = 3SE +/- 50.49, N = 51874.42058.82050.51882.75230.54765.1MIN: 1719.29 / MAX: 2054.21MIN: 1866.04 / MAX: 2319.96MIN: 1831.2 / MAX: 2295.42MIN: 1755.55 / MAX: 2079.19MIN: 4499.25 / MAX: 5989.44MIN: 4152.35 / MAX: 5331.07

Node.js V8 Web Tooling Benchmark

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

Selenium

Benchmark: PSPDFKit WASM - Browser: Google Chrome

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

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_220406080100SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.25, N = 3SE +/- 0.39, N = 3SE +/- 0.11, N = 3SE +/- 0.18, N = 314.0413.5113.6713.9537.0961.79105.6155.271. (CC) gcc options: -lpthread

Renaissance

Test: Random Forest

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.14Test: Random ForestDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_22004006008001000SE +/- 3.72, N = 3SE +/- 8.39, N = 3SE +/- 6.35, N = 5SE +/- 2.97, N = 3SE +/- 3.32, N = 3SE +/- 7.80, N = 3SE +/- 0.76, N = 3SE +/- 7.24, N = 3523.2583.0576.9516.7761.8727.3939.7941.8MIN: 448.83 / MAX: 620.39MIN: 494.2 / MAX: 674.22MIN: 473.38 / MAX: 731.32MIN: 418.35 / MAX: 640.35MIN: 659.99 / MAX: 1001.63MIN: 657.45 / MAX: 989.09MIN: 793.59 / MAX: 1398.11MIN: 792.72 / MAX: 1471.46

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_220406080100SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.37, N = 3SE +/- 0.37, N = 3SE +/- 0.20, N = 3SE +/- 0.19, N = 313.7313.0913.3213.6633.1759.01104.7954.081. (CC) gcc options: -lpthread

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

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

Selenium

Benchmark: ARES-6 - Browser: Google Chrome

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

Inkscape

Operation: SVG Files To PNG

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

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.66511.33021.99532.66043.3255SE +/- 0.006, N = 15SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.008, N = 15SE +/- 0.020, N = 3SE +/- 0.018, N = 3SE +/- 0.030, N = 3SE +/- 0.036, N = 30.7980.8390.8360.7991.5261.4052.9082.956MIN: 0.72 / MAX: 1.07MIN: 0.75 / MAX: 1.26MIN: 0.74 / MAX: 1.12MIN: 0.71 / MAX: 1.07MIN: 1.31 / MAX: 2.05MIN: 1.28 / MAX: 1.92MIN: 2.68 / MAX: 3.6MIN: 2.68 / MAX: 3.77

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 MathDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_213K26K39K52K65KSE +/- 30.81, N = 3SE +/- 29.89, N = 3SE +/- 37.86, N = 3SE +/- 27.16, N = 3SE +/- 62.33, N = 3SE +/- 9.12, N = 3SE +/- 20.01, N = 3SE +/- 15.55, N = 362472.3760145.9560067.8062556.6835605.4438313.4312117.2011986.39-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: MEMFD

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: MEMFDDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_22004006008001000SE +/- 0.03, N = 3SE +/- 0.72, N = 3SE +/- 2.20, N = 3SE +/- 0.94, N = 3SE +/- 1.40, N = 3SE +/- 0.17, N = 3SE +/- 0.45, N = 3SE +/- 0.82, N = 3750.33829.29771.24870.37671.09642.87181.97220.67-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor-lapparmor1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.14Test: Context SwitchingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2900K1800K2700K3600K4500KSE +/- 24498.62, N = 3SE +/- 24144.91, N = 3SE +/- 32653.63, N = 3SE +/- 35449.67, N = 3SE +/- 3700.78, N = 3SE +/- 2877.30, N = 3SE +/- 2170.78, N = 3SE +/- 6202.62, N = 33918590.924250094.394313556.043887015.192422809.931389284.08820392.601137822.22-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 RatingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_215K30K45K60K75KSE +/- 52.92, N = 3SE +/- 109.49, N = 3SE +/- 328.48, N = 3SE +/- 57.41, N = 3SE +/- 469.69, N = 3SE +/- 625.31, N = 3SE +/- 79.99, N = 4SE +/- 56.53, N = 369374685546809869595372734304019883187741. (CXX) g++ options: -lpthread -ldl -O2 -fPIC

7-Zip Compression

Test: Compression Rating

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 22.01Test: Compression RatingDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_220K40K60K80K100KSE +/- 146.32, N = 3SE +/- 85.83, N = 3SE +/- 43.91, N = 3SE +/- 285.93, N = 3SE +/- 150.39, N = 3SE +/- 571.85, N = 3SE +/- 261.32, N = 4SE +/- 79.61, N = 387246851358487587859388994440123921238211. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21122334455SE +/- 0.35, N = 3SE +/- 0.31, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 346.2245.3845.3047.2424.7626.7712.8312.72-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: TradebeansDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_on_2mitigations_off_210002000300040005000SE +/- 11.07, N = 20SE +/- 20.14, N = 4SE +/- 17.00, N = 4SE +/- 16.38, N = 5SE +/- 72.57, N = 20SE +/- 74.29, N = 20153816131643151946894514

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21224364860SE +/- 0.019, N = 3SE +/- 0.015, N = 3SE +/- 0.013, N = 3SE +/- 0.003, N = 3SE +/- 0.346, N = 15SE +/- 0.112, N = 3SE +/- 0.143, N = 3SE +/- 0.137, N = 36.9186.6626.7236.89914.85430.87451.18926.9431. (CC) gcc options: -lpthread

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_28001600240032004000SE +/- 27.78, N = 20SE +/- 20.41, N = 20SE +/- 23.90, N = 4SE +/- 24.48, N = 17SE +/- 29.48, N = 5SE +/- 46.88, N = 20SE +/- 46.00, N = 16SE +/- 38.76, N = 423232415246823252643264639313790

WebP Image Encode

Encode Settings: Quality 100, Lossless

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: Quality 100, LosslessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.49730.99461.49191.98922.4865SE +/- 0.01, N = 3SE +/- 0.07, N = 12SE +/- 0.04, N = 15SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 32.212.032.072.201.511.521.151.15-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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21530456075SE +/- 0.08, N = 3SE +/- 0.55, N = 15SE +/- 0.57, N = 15SE +/- 0.05, N = 3SE +/- 0.16, N = 3SE +/- 0.27, N = 3SE +/- 0.08, N = 3SE +/- 0.15, N = 368.1064.9765.4968.5636.5439.9630.3031.25-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 +/- 0.06, N = 3SE +/- 0.12, N = 322.3522.34

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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21428425670SE +/- 0.60, N = 15SE +/- 0.45, N = 10SE +/- 0.81, N = 3SE +/- 0.82, N = 3SE +/- 0.33, N = 3SE +/- 0.41, N = 3SE +/- 0.20, N = 3SE +/- 0.20, N = 360.9159.0658.1361.3045.8744.6726.9026.79-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, LosslessDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2918273645SE +/- 0.02, N = 3SE +/- 0.10, N = 7SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.05, N = 3SE +/- 0.36, N = 3SE +/- 0.08, N = 310.9411.2311.0610.7420.0318.4939.6939.891. (CXX) g++ options: -O3 -fPIC -lm

Timed Mesa Compilation

Time To Compile

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

ASTC Encoder

Preset: Medium

OpenBenchmarking.orgMT/s, More Is BetterASTC Encoder 4.0Preset: MediumDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21224364860SE +/- 0.07, N = 3SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.19, N = 354.6353.5253.3554.5427.8528.6012.9718.221. (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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21020304050SE +/- 0.17, N = 3SE +/- 0.26, N = 3SE +/- 0.44, N = 5SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.11, N = 345.4444.1044.1245.6428.5130.5220.4320.48-lpthread-lpthread1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm

GNU Octave Benchmark

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

GIMP

Test: unsharp-mask

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

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.18Test: unsharp-maskmitigations_on_2mitigations_off_2510152025SE +/- 0.03, N = 3SE +/- 0.04, N = 320.7019.02

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 4KDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21632486480SE +/- 0.08, N = 3SE +/- 0.58, N = 15SE +/- 0.74, N = 3SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.09, N = 3SE +/- 0.27, N = 3SE +/- 0.26, N = 370.2066.8967.2170.6436.8140.2931.4632.24-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 +/- 0.051, N = 59.6208.522

Cryptsetup

AES-XTS 512b Encryption

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

Cryptsetup

Twofish-XTS 256b Decryption

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

Cryptsetup

Twofish-XTS 512b Decryption

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

Cryptsetup

Serpent-XTS 512b Decryption

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

Cryptsetup

AES-XTS 512b Decryption

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

Cryptsetup

Twofish-XTS 256b Encryption

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

Cryptsetup

Serpent-XTS 256b Decryption

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

Cryptsetup

Serpent-XTS 256b Encryption

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

Cryptsetup

AES-XTS 256b Encryption

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

Cryptsetup

Serpent-XTS 512b Encryption

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

Cryptsetup

AES-XTS 256b Decryption

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

Cryptsetup

Twofish-XTS 512b Encryption

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

Bork File Encrypter

File Encryption Time

OpenBenchmarking.orgSeconds, Fewer Is BetterBork File Encrypter 1.4File Encryption TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_23691215SE +/- 0.027, N = 3SE +/- 0.690, N = 12SE +/- 0.732, N = 12SE +/- 0.023, N = 3SE +/- 0.023, N = 3SE +/- 0.069, N = 3SE +/- 0.092, N = 15SE +/- 0.098, N = 44.7295.9616.5584.6538.71110.1719.9998.585

Selenium

Benchmark: WASM imageConvolute - Browser: Firefox

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

GIMP

Test: auto-levels

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

Selenium

Benchmark: Kraken - Browser: Google Chrome

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

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_211002200330044005500SE +/- 28.54, N = 4SE +/- 27.46, N = 20SE +/- 23.92, N = 20SE +/- 17.36, N = 4SE +/- 51.86, N = 4SE +/- 51.36, N = 4SE +/- 40.31, N = 4SE +/- 62.40, N = 2025332651271625074680435947844987

GIMP

Test: rotate

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

GIMP

Test: 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_64Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2816243240SE +/- 0.00, N = 12SE +/- 0.70, N = 15SE +/- 0.65, N = 15SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 327.2930.0829.0727.2934.4734.4726.9126.96-flto-flto-flto-flto-flto=auto-flto=auto-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_64Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_216K32K48K64K80KSE +/- 653.31, N = 12SE +/- 801.16, N = 15SE +/- 804.49, N = 15SE +/- 17.81, N = 3SE +/- 389.27, N = 3SE +/- 322.00, N = 3SE +/- 569.56, N = 3SE +/- 634.37, N = 376019.8373477.8173645.8576727.2252042.3953025.0246694.1647382.83-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread-flto -lpthread1. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_250100150200250SE +/- 2.39, N = 3SE +/- 1.93, N = 15SE +/- 1.88, N = 15SE +/- 2.33, N = 3SE +/- 1.26, N = 4SE +/- 0.22, N = 3SE +/- 2.00, N = 15SE +/- 1.76, N = 15222.52205.06202.10218.29106.25112.0998.30103.09-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 +/- 0.03, N = 3SE +/- 0.06, N = 312.0211.67

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 5Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_20.8641.7282.5923.4564.32SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33.843.643.643.842.162.361.000.98-ldl-ldl-ldl-ldl-lpthread-lpthread1. (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.xzDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_23691215SE +/- 0.012, N = 4SE +/- 0.018, N = 4SE +/- 0.041, N = 20SE +/- 0.007, N = 4SE +/- 0.031, N = 4SE +/- 0.066, N = 4SE +/- 0.039, N = 4SE +/- 0.022, N = 44.5264.5844.7124.5366.7467.5809.7329.333

GIMP

Test: unsharp-mask

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

GIMP

Test: resize

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

GIMP

Test: auto-levels

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

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21428425670SE +/- 0.07, N = 3SE +/- 0.15, N = 4SE +/- 0.10, N = 15SE +/- 0.15, N = 3SE +/- 0.42, N = 15SE +/- 0.50, N = 3SE +/- 0.28, N = 3SE +/- 0.06, N = 312.3112.6613.1512.7632.4363.6947.4336.111. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_220406080100SE +/- 0.28, N = 3SE +/- 0.18, N = 3SE +/- 0.86, N = 15SE +/- 0.19, N = 3SE +/- 0.56, N = 15SE +/- 0.16, N = 3SE +/- 0.31, N = 3SE +/- 0.12, N = 351.6352.8854.3352.6082.9498.6297.0484.501. (CC) gcc options: -lm

GIMP

Test: rotate

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

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 TestDefaultmitigations=offspectre_v2=offnospectre_v13K6K9K12K15KSE +/- 52.83, N = 3SE +/- 88.05, N = 3SE +/- 54.36, N = 3SE +/- 119.32, N = 313673133371341213824

SMHasher

Hash: FarmHash32 x86_64 AVX

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: FarmHash32 x86_64 AVXDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21020304050SE +/- 0.00, N = 3SE +/- 2.06, N = 3SE +/- 1.50, N = 3SE +/- 0.00, N = 3SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 0.34, N = 3SE +/- 1.75, N = 335.0739.1437.6635.0743.2443.1534.2335.66-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: FarmHash32 x86_64 AVX

OpenBenchmarking.orgMiB/sec, More Is BetterSMHasher 2022-08-22Hash: FarmHash32 x86_64 AVXDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_26K12K18K24K30KSE +/- 0.46, N = 3SE +/- 1.77, N = 3SE +/- 1.66, N = 3SE +/- 1.18, N = 3SE +/- 116.35, N = 3SE +/- 27.21, N = 3SE +/- 86.51, N = 3SE +/- 97.96, N = 327852.7627849.4027851.3527854.7423398.8723588.7125573.6025755.11-flto-flto-flto-flto-flto=auto-flto=auto-flto -lpthread-flto -lpthread1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects

SMHasher

Hash: fasthash32

OpenBenchmarking.orgcycles/hash, Fewer Is BetterSMHasher 2022-08-22Hash: fasthash32Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2918273645SE +/- 0.00, N = 3SE +/- 1.64, N = 3SE +/- 1.64, N = 3SE +/- 0.02, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 329.5531.2732.9029.5837.0636.8629.0029.01-flto-flto-flto-flto-flto=auto-flto=auto-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: fasthash32Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_216003200480064008000SE +/- 3.59, N = 3SE +/- 0.54, N = 3SE +/- 2.28, N = 3SE +/- 6.07, N = 3SE +/- 76.79, N = 3SE +/- 7.22, N = 3SE +/- 45.63, N = 3SE +/- 84.19, N = 36583.216579.896580.276582.856007.386106.647658.357615.80-flto-flto-flto-flto-flto=auto-flto=auto-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: DefaultDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2102030405013.9814.6314.7513.8729.2128.0644.7444.96

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_21224364860SE +/- 0.007197, N = 3SE +/- 0.073113, N = 15SE +/- 0.002596, N = 3SE +/- 0.005907, N = 3SE +/- 0.055302, N = 3SE +/- 0.075161, N = 3SE +/- 0.112370, N = 3SE +/- 0.062346, N = 310.2760369.2598719.65175310.15535013.98266631.05722752.34868237.1022591. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_24080120160200SE +/- 0.03, N = 3SE +/- 1.97, N = 15SE +/- 2.05, N = 15SE +/- 1.43, N = 3SE +/- 0.35, N = 3SE +/- 1.18, N = 3SE +/- 0.54, N = 3SE +/- 1.20, N = 3203.57188.27191.05203.15103.07103.1989.5992.04-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_atonceDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2816243240SE +/- 0.00, N = 3SE +/- 0.13, N = 3SE +/- 1.68, N = 3SE +/- 2.26, N = 3SE +/- 0.15, N = 3SE +/- 0.06, N = 3SE +/- 0.25, N = 3SE +/- 0.13, N = 327.4932.6530.8429.7434.5834.4127.0526.94-flto-flto-flto-flto-flto=auto-flto=auto-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_atonceDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_23K6K9K12K15KSE +/- 0.05, N = 3SE +/- 7.92, N = 3SE +/- 7.16, N = 3SE +/- 0.82, N = 3SE +/- 113.79, N = 3SE +/- 8.75, N = 3SE +/- 32.10, N = 3SE +/- 13.09, N = 315576.7315550.0015563.1715575.8514078.4713863.3615930.9615960.52-flto-flto-flto-flto-flto=auto-flto=auto-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 ThreadsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2612182430SE +/- 0.062329, N = 3SE +/- 0.045383, N = 3SE +/- 0.029810, N = 3SE +/- 0.032370, N = 3SE +/- 0.278379, N = 15SE +/- 0.111752, N = 3SE +/- 0.270208, N = 3SE +/- 0.170204, N = 36.0470905.8197985.8293346.13689415.18313127.48727825.43052118.3439261. (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 1080pDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2306090120150SE +/- 0.43, N = 3SE +/- 0.96, N = 3SE +/- 0.34, N = 3SE +/- 0.12, N = 3SE +/- 0.85, N = 3SE +/- 0.13, N = 3SE +/- 0.49, N = 3SE +/- 0.61, N = 3148.53143.93143.11148.4185.3386.3766.9868.57-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: DefaultDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2246810SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 5SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 38.348.138.118.384.574.832.252.20-ldl-ldl-ldl-ldl-lpthread-lpthread1. (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-onlyDefaultmitigations=offspectre_v2=offnospectre_v11.03952.0793.11854.1585.1975SE +/- 0.015, N = 3SE +/- 0.011, N = 3SE +/- 0.008, N = 3SE +/- 0.013, N = 34.5034.6204.6094.481

Darktable

Test: Masskrug - Acceleration: CPU-only

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

OSBench

Test: Launch Programs

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_220406080100SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 0.28, N = 3SE +/- 0.10, N = 3SE +/- 0.68, N = 3SE +/- 0.26, N = 3SE +/- 0.14, N = 3SE +/- 0.10, N = 320.6220.1320.5320.3055.2386.1098.2576.421. (CC) gcc options: -lm

WebP Image Encode

Encode Settings: Default

OpenBenchmarking.orgMP/s, More Is BetterWebP Image Encode 1.2.4Encode Settings: DefaultDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_2612182430SE +/- 0.00, N = 3SE +/- 0.26, N = 15SE +/- 0.31, N = 15SE +/- 0.03, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.14, N = 15SE +/- 0.19, N = 1527.3725.6426.3327.4214.6414.4012.6712.78-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 100Defaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_248121620SE +/- 0.11, N = 3SE +/- 0.00, N = 3SE +/- 0.21, N = 15SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.02, N = 316.9115.1016.0717.049.609.568.448.58-pthread-pthread1. (CC) gcc options: -fvisibility=hidden -O2 -lm

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeDefaultmitigations=offspectre_v2=offnospectre_v1mitigations_offmitigations_onmitigations_on_2mitigations_off_230060090012001500SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 3.00, N = 12SE +/- 0.00, N = 3SE +/- 3.06, N = 3SE +/- 0.67, N = 31881881881882495041549249

Phoronix Test Suite v10.8.4