AMD Ryzen 5 7600X security mitigation benchmarks by Michael Larabel for a future article.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2402072-NE-2402061NE94 AMD Ryzen 5 7600X CPU Security Mitigations - Phoronix Test Suite 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&grs&sor .
AMD Ryzen 5 7600X CPU Security Mitigations Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server OpenGL Vulkan Compiler File-System Screen Resolution System Layer Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_on mitigations_on_2 mitigations_off_2 AMD Ryzen 5 7600X 6-Core @ 5.45GHz (6 Cores / 12 Threads) ASUS ROG CROSSHAIR X670E HERO (0604 BIOS) AMD Device 14d8 32GB 1000GB Sabrent Rocket 4.0 Plus AMD Radeon RX 6800 XT (2575/1000MHz) AMD Navi 21 HDMI Audio ASUS MG28U Intel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411 Ubuntu 22.04 6.0.0-060000rc7daily20221001-generic (x86_64) GNOME Shell 42.4 X Server 1.21.1.3 + Wayland 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.48) 1.3.204 GCC 11.2.0 ext4 3840x2160 AMD Ryzen 5 3600 6-Core @ 4.21GHz (6 Cores / 12 Threads) BIOSTAR B550MX/E PRO (5.17 BIOS) AMD Starship/Matisse 2 x 8 GB DDR4-3200MT/s 3 x 18000GB Seagate ST18000NM000J-2T + 240GB Kingston SHPM228 Realtek RTL8111/8168/8411 Debian 12 6.5.0-0.deb12.4-amd64 (x86_64) GCC 12.2.0 Intel Core i7-7700HQ @ 3.80GHz (4 Cores / 8 Threads) KBL Neptune_KLS (V1.11 BIOS) 16GB 2000GB Samsung SSD 970 EVO Plus 2TB i915drmfb (1100MHz) Realtek ALC255 2 x MSI G241 Ubuntu 20.04 6.5.0-14-generic (x86_64) X Server GCC 9.4.0 overlayfs 1920x1080 docker 6.5.0-15-generic (x86_64) OpenBenchmarking.org Kernel 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: madvise Compiler 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: 0xf4 Java 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 3.8.10 Security 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: 4096 Disk Scheduler Details - mitigations_on_2, mitigations_off_2: NONE
AMD Ryzen 5 7600X CPU Security Mitigations ctx-clock: Context Switch Time hackbench: 8 - Process hackbench: 8 - Thread hackbench: 4 - Process stress-ng: Socket Activity hackbench: 16 - Process hackbench: 16 - Thread hackbench: 32 - Process osbench: Create Files stress-ng: Context Switching stress-ng: Vector Math compilebench: Initial Create osbench: Create Processes stress-ng: Futex apache: 200 osbench: Launch Programs apache: 100 stress-ng: MEMFD rocksdb: Update Rand osbench: Create Threads webp2: Quality 75, Compression Effort 7 astcenc: Thorough rocksdb: Rand Read build-godot: Time To Compile apache: 1000 astcenc: Exhaustive apache: 500 build-nodejs: Time To Compile cassandra: Writes spark: 1000000 - 100 - Calculate Pi Benchmark rocksdb: Rand Fill build-linux-kernel: defconfig spark: 1000000 - 500 - Calculate Pi Benchmark astcenc: Medium renaissance: ALS Movie Lens rocksdb: Read Rand Write Rand spark: 1000000 - 100 - Calculate Pi Benchmark Using Dataframe spark: 1000000 - 500 - Calculate Pi Benchmark Using Dataframe webp2: Quality 100, Compression Effort 5 nginx: 20 webp2: Default build-gdb: Time To Compile nginx: 100 renaissance: Apache Spark Bayes nginx: 1000 nginx: 500 nginx: 200 apache: 20 aom-av1: Speed 6 Two-Pass - Bosphorus 1080p avifenc: 6, Lossless compress-7zip: Decompression Rating sunflow: Global Illumination + Image Synthesis compress-7zip: Compression Rating build-php: Time To Compile avifenc: 2 spark: 1000000 - 500 - Inner Join Test Time spark: 1000000 - 100 - Inner Join Test Time rocksdb: Read While Writing build-erlang: Time To Compile influxdb: 64 - 10000 - 2,5000,1 - 10000 build-python: Default influxdb: 4 - 10000 - 2,5000,1 - 10000 aom-av1: Speed 6 Two-Pass - Bosphorus 4K stargate: 480000 - 512 stargate: 96000 - 512 stargate: 96000 - 1024 simdjson: PartialTweets dacapobench: Tradebeans stargate: 480000 - 1024 stargate: 192000 - 1024 stargate: 192000 - 512 build-wasmer: Time To Compile stargate: 44100 - 512 stress-ng: SENDFILE aom-av1: Speed 6 Realtime - Bosphorus 4K stargate: 44100 - 1024 spark: 1000000 - 500 - SHA-512 Benchmark Time renaissance: Finagle HTTP Requests sqlite-speedtest: Timed Time - Size 1,000 spark: 1000000 - 100 - SHA-512 Benchmark Time clickhouse: 100M Rows Web Analytics Dataset, First Run / Cold Cache renaissance: In-Memory Database Shootout rawtherapee: Total Benchmark Time build-python: Released Build, PGO + LTO Optimized nginx: 1 clickhouse: 100M Rows Web Analytics Dataset, Second Run clickhouse: 100M Rows Web Analytics Dataset, Third Run renaissance: Savina Reactors.IO spark: 1000000 - 500 - Group By Test Time spark: 1000000 - 100 - Group By Test Time node-octane: renaissance: Akka Unbalanced Cobwebbed Tree spark: 1000000 - 100 - Repartition Test Time spark: 1000000 - 500 - Repartition Test Time aom-av1: Speed 6 Realtime - Bosphorus 1080p aom-av1: Speed 9 Realtime - Bosphorus 1080p aom-av1: Speed 10 Realtime - Bosphorus 1080p aom-av1: Speed 9 Realtime - Bosphorus 4K aom-av1: Speed 10 Realtime - Bosphorus 4K aom-av1: Speed 8 Realtime - Bosphorus 4K aom-av1: Speed 8 Realtime - Bosphorus 1080p cryptsetup: PBKDF2-sha512 simdjson: LargeRand renaissance: Apache Spark PageRank bork: File Encryption Time webp: Default unpack-linux: linux-5.19.tar.xz webp: Quality 100 renaissance: Apache Spark ALS renaissance: Genetic Algorithm Using Jenetics + Futures dacapobench: Jython node-web-tooling: webp: Quality 100, Lossless osbench: Memory Allocations dragonflydb: 50 - 1:5 dragonflydb: 50 - 5:1 renaissance: Rand Forest apache: 1 dacapobench: H2 smhasher: t1ha0_aes_avx2 x86_64 cryptsetup: PBKDF2-whirlpool cryptsetup: AES-XTS 256b Decryption cryptsetup: AES-XTS 256b Encryption cryptsetup: AES-XTS 512b Decryption cryptsetup: AES-XTS 512b Encryption smhasher: fasthash32 darktable: Masskrug - CPU-only smhasher: FarmHash32 x86_64 AVX darktable: Boat - CPU-only selenium: ARES-6 - Google Chrome smhasher: t1ha2_atonce selenium: ARES-6 - Firefox selenium: Kraken - Firefox octave-benchmark: selenium: Jetstream 2 - Firefox gimp: auto-levels gimp: auto-levels octave-benchmark: gimp: unsharp-mask selenium: Speedometer - Firefox selenium: Jetstream 2 - Google Chrome gimp: rotate selenium: Speedometer - Google Chrome gimp: unsharp-mask inkscape: SVG Files To PNG cryptsetup: Serpent-XTS 256b Encryption cryptsetup: Serpent-XTS 256b Decryption cryptsetup: Serpent-XTS 512b Decryption cryptsetup: Serpent-XTS 512b Encryption selenium: PSPDFKit WASM - Firefox gimp: rotate cryptsetup: Twofish-XTS 512b Encryption cryptsetup: Twofish-XTS 256b Decryption cryptsetup: Twofish-XTS 256b Encryption gimp: resize gimp: resize build-mesa: Time To Compile selenium: PSPDFKit WASM - Google Chrome cryptsetup: Twofish-XTS 512b Decryption darktable: Masskrug - CPU-only selenium: Kraken - Google Chrome octave-benchmark: couchdb: 100 - 3000 - 30 couchdb: 100 - 1000 - 30 darktable: Masskrug - CPU-only node-express-loadtest: darktable: Boat - CPU-only gimp: rotate gimp: resize spark: 1000000 - 500 - Broadcast Inner Join Test Time gimp: auto-levels darktable: Boat - CPU-only gimp: unsharp-mask spark: 1000000 - 100 - Broadcast Inner Join Test Time selenium: WASM imageConvolute - Firefox selenium: Octane - Google Chrome selenium: Octane - Firefox stress-ng: CPU Cache smhasher: t1ha0_aes_avx2 x86_64 smhasher: FarmHash32 x86_64 AVX smhasher: t1ha2_atonce smhasher: fasthash32 Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_on mitigations_on_2 mitigations_off_2 188 13.730 14.036 6.918 18911.64 29.500 30.558 60.685 10.276036 3918590.92 62472.37 921.23 12.313525 3737267.77 157494.9 20.620823 167725.52 750.33 734822 6.047090 0.14 6.7566 61848048 90.960 113501.57 0.7134 117378.51 494.312 128198 142.705291034 1273179 73.383 144.64 54.6281 6063.5 2193817 8.80 8.84 3.84 802263.07 8.34 44.218 789072.41 1145.0 761701.46 768798.44 777810.40 132783.11 46.22 10.944 69374 0.798 87246 47.357 63.606 1.49 1.31 2211654 77.341 2170159.2 13.983 1639617.3 12.33 3.315365 2.561693 2.631916 8.49 1538 3.392851 1.800247 1.716562 50.338 3.319337 205644.24 35.37 3.387246 2.63 1931.1 34.727 2.49 184.94 1874.4 42.244 179.203 95948.65 195.43 193.49 4307.2 2.70 2.50 87842 6145.2 1.81 1.96 60.91 203.57 222.52 68.10 70.20 45.44 148.53 3004528 1.76 2161.7 4.729 27.37 4.526 16.91 1888.5 1533.8 2533 21.39 2.21 51.630100 5204011.99 4748014.74 523.2 19778.05 2323 76019.83 1032071 6583.21 27852.76 9.38 15576.73 24.05 513.0 186.929 10.329 260 320.408 318 11.468 16.115 2318 9.612 36.375 2697 4.274 398.0 4.281 173.614 56.888 13673 4.503 10.786 18.0 97619 47469 118.42 27.292 35.065 27.485 29.553 188 13.091 13.513 6.662 19465.07 31.888 31.801 59.646 9.259871 4250094.39 60145.95 978.40 12.662411 4010537.28 157902.05 20.129680 157896.89 829.29 733525 5.819798 0.14 6.6536 59806487 94.890 113618.00 0.7055 119966.30 514.192 126345 170.38 1254848 76.096 170.089171944 53.5165 6573.5 2146762 9.53 9.66 3.64 806609.88 8.13 46.386 792540.27 1209.2 772159.28 771249.78 781248.75 133520.68 45.38 11.228 68554 0.839 85135 50.569 64.692 1.63 1.39 2102673 80.477 2008587.5 14.633 1422635.2 12.07 3.109468 2.203020 2.488290 8.42 1613 3.309662 1.669391 1.371105 51.515 3.089036 262166.57 33.17 3.299019 2.83 1954.1 37.457 2.64 173.68 2058.8 45.596 188.981 99947.89 181.49 178.98 4729.2 2.90 2.53 76517 6358.2 2.00 2.15 59.06 188.27 205.06 64.97 66.89 44.10 143.93 2839181 1.73 2421.0 5.961 25.64 4.584 15.10 2040.9 1721.0 2651 20.63 2.03 52.884976 4906211.20 4433214.41 583.0 19744.58 2415 73477.81 997814 6579.89 27849.40 9.92 15550.00 27.06 585.0 168.078 11.318 236 300.626 296 11.888 17.130 2410 10.128 38.179 2832 4.482 412.2 4.413 180.898 58.598 13337 4.620 10.968 18.0 85264 42415 102.07 30.077 39.143 32.645 31.265 188 13.316 13.669 6.723 13388.00 34.294 34.956 59.774 9.651753 4313556.04 60067.80 1016.53 13.153394 3981215.14 144902.62 20.533403 144618.25 771.24 748555 5.829334 0.14 6.6502 59509810 94.763 110832.19 0.7051 116305.96 513.659 124430 169.902213493 1274009 76.422 169.396686723 53.3464 6559.1 2134050 9.44 9.46 3.64 813661.59 8.11 46.352 796671.73 1249.6 773672.22 773618.64 785016.14 127067.88 45.30 11.060 68098 0.836 84875 50.960 65.001 1.62 1.42 2125647 80.451 2004002.8 14.753 1436546.8 12.17 3.024247 2.095509 2.424775 8.48 1643 3.270845 1.617831 1.321064 52.406 3.066031 261269.96 33.18 3.279608 2.79 1971.6 33.669 2.61 179.39 2050.5 45.124 205.387 99128.83 183.73 179.39 4824.9 2.81 2.64 79541 6350.1 1.98 2.12 58.13 191.05 202.10 65.49 67.21 44.12 143.11 2794256 1.76 2452.7 6.558 26.33 4.712 16.07 2034.0 1700.9 2716 20.76 2.07 54.329856 4949025.01 4511086.67 576.9 19455.07 2468 73645.85 984966 6580.27 27851.35 10.75 15563.17 27.54 565.5 172.810 11.422 243 291.533 296 12.234 16.992 2474 10.178 38.241 2739 4.481 410.5 4.429 180.832 59.162 13412 4.609 11.005 18.7 89122 41847 104.33 29.074 37.662 30.839 32.901 188 13.662 13.949 6.899 18958.13 28.688 31.422 60.838 10.155350 3887015.19 62556.68 952.30 12.755394 3780298.64 150886.20 20.302932 155262.24 870.37 746184 6.136894 0.14 6.7501 61976953 91.149 110088.64 0.7131 115781.28 493.787 129510 143.245371472 1259950 73.407 143.115518802 54.5382 5989.3 2194921 8.81 8.80 3.84 810324.16 8.38 44.086 794417.69 1141.4 770214.55 771761.58 783100.99 126203.49 47.24 10.741 69595 0.799 87859 47.110 63.051 1.47 1.29 2170738 76.252 2188262.9 13.866 1593004.0 12.43 3.313637 2.551232 2.609789 8.48 1519 3.382769 1.808380 1.719619 49.905 3.304290 202570.27 35.22 3.376767 2.61 1972.1 34.175 2.39 191.05 1882.7 42.184 178.839 95819.80 195.43 199.05 4315.0 2.72 2.42 87612 6110.9 1.82 1.91 61.30 203.15 218.29 68.56 70.64 45.64 148.41 2995996 1.76 2164.0 4.653 27.42 4.536 17.04 1891.1 1557.6 2507 21.55 2.20 52.596092 5193823.83 4729270.87 516.7 19142.52 2325 76727.22 1032757 6582.85 27854.74 9.19 15575.85 24.18 516.6 188.300 10.255 260 320.397 320 11.319 15.909 2369 9.554 36.289 2705 4.295 394.6 4.249 175.193 57.456 13824 4.481 10.683 18.2 98514 47446 119.78 27.29 35.065 29.744 29.580 249 33.174 37.091 14.854 3789.09 68.633 71.456 139.430 13.982666 2422809.93 35605.44 518.70 32.426516 1839371.45 31616.37 55.230459 35052.66 671.09 270383 15.183131 0.08 3.2210 28526606 203.628 25223.01 0.3457 27257.18 542352 160.783 27.8541 12639.0 910051 2.16 328822.73 4.57 94.283 316282.35 3323.4 294626.66 302079.24 310504.54 35894.85 24.76 20.027 37273 1.526 38899 102.221 109.303 1046607 134.422 29.214 6.96 1.889375 1.465500 1.506549 3.58 1.935597 1.051016 1.023646 90.595 1.945473 875.57 19.86 1.982638 3547.3 63.984 108.480 348.913 64737.71 7314.7 12788.2 45.87 103.07 106.25 36.54 36.81 28.51 85.33 1360627 0.97 3758.5 8.711 14.64 6.746 9.60 3459.2 1611.8 4680 10.88 1.51 82.942263 2772317.25 2549838.57 761.8 13365.06 2643 52042.39 637056 2857.6 2799.9 2425.1 2438.7 6007.38 9.074 23398.87 8.842 14078.47 11.794 621.4 612.8 612.5 622.1 382.2 381.1 380.7 20.020 376.5 15.587 16.775 19.957 82.29 34.471 43.237 34.578 37.059 504 59.005 61.794 30.874 3651.83 114.411 118.319 254.261 31.057227 1389284.08 38313.43 293.61 63.693523 1250493.35 35437.74 86.104075 38422.05 642.87 309144 27.487278 0.09 3.3996 28461149 195.385 28076.16 0.3676 31076.05 543610 159.340 28.5950 12764.3 993921 2.36 213199.27 4.83 93.965 211431.57 2940.9 205719.37 206279.14 209568.13 36002.78 26.77 18.493 43040 1.405 44401 96.215 104.398 1162205 132.281 1053138.1 28.059 511091.9 7.68 1.937628 1.498869 1.534023 3.62 1.978710 1.073868 1.048943 83.835 1.989128 896.86 20.26 2.027391 3980.2 76.511 93.557 337.307 36869.06 7263.4 12239.3 44.67 103.19 112.09 39.96 40.29 30.52 86.37 1376142 0.98 3353.6 10.171 14.40 7.580 9.56 3379.9 1603.3 4359 11.10 1.52 98.615011 3743113.51 3600552.70 727.3 11390.34 2646 53025.02 643308 1976.4 1991.5 1888.3 1902.3 6106.64 7.504 23588.71 7.531 13863.36 10.645 577.5 569.9 569.7 579.7 358.9 358.1 358.1 18.911 358.8 16.066 16.912 20.031 86.37 34.469 43.147 34.414 36.860 1549 104.793 105.606 51.189 2541.92 213.130 213.666 411.329 52.348682 820392.60 12117.20 195.41 47.433376 784751.81 98.249912 181.97 158403 25.430521 0.04 1.4628 13739759 415.272 0.1605 2152.327 29729 606.22 295967 313.902 604.46 12.9683 24826.3 533133 35.77 35.37 1.00 2.25 167.309 4218.1 12.83 39.692 19883 2.908 23921 167.422 217.849 5.05 4.39 651702 258.225 659185.6 44.74 652566.2 3.96 1.087091 0.835183 0.860056 2.75 4689 1.117857 0.594699 0.576828 151.458 1.123235 11.90 1.152638 7.56 5510.0 96.043 6.78 67.66 5230.5 117.220 488.107 72.39 73.83 10995.7 6.86 6.03 36025 14503.7 4.25 4.40 26.90 89.59 98.30 30.30 31.46 20.43 66.98 0.8 4749.4 9.999 12.67 9.732 8.44 30535.9 3067.3 4784 1.15 97.042640 939.7 3931 46694.16 7658.35 25573.60 15930.96 9.620 17.483 20.704 16.302 13.064 12.019 4.07 22.350 3.62 211.49 26.914 34.227 27.053 29.004 249 54.084 55.270 26.943 3948.26 115.683 120.523 220.354 37.102259 1137822.22 11986.39 254.15 36.110083 1129805.16 76.420307 220.67 188568 18.343926 0.03 2.2052 13475916 402.751 0.2214 2124.746 34087 619.98 391925 301.171 610.371916247 18.2242 22441.0 583036 35.18 35.71 0.98 2.20 158.699 4298.7 12.72 39.885 18774 2.956 23821 162.522 216.162 4.85 4.35 669055 241.934 661562.9 44.959 656962.1 3.91 1.051132 0.819111 0.843655 2.76 4514 1.100288 0.587805 0.564931 151.718 1.094872 11.80 1.130924 7.08 5144.0 75.744 6.81 69.05 4765.1 113.700 494.684 73.49 73.80 9938.0 6.66 5.82 35813 12752.6 4.13 4.31 26.79 92.04 103.09 31.25 32.24 20.48 68.57 0.8 4720.0 8.585 12.78 9.333 8.58 27503.2 2265.5 4987 1.15 84.500949 941.8 3790 47382.83 7615.80 25755.11 15960.52 8.522 15.824 19.021 15.022 12.426 11.672 3.98 22.339 3.61 205.01 26.959 35.657 26.938 29.007 OpenBenchmarking.org
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 300 600 900 1200 1500 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 3.00, N = 12 SE +/- 0.67, N = 3 SE +/- 0.00, N = 3 SE +/- 3.06, N = 3 188 188 188 188 249 249 504 1549
Hackbench Count: 8 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Process mitigations=off spectre_v2=off nospectre_v1 Default mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 20 40 60 80 100 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.37, N = 3 SE +/- 0.19, N = 3 SE +/- 0.37, N = 3 SE +/- 0.20, N = 3 13.09 13.32 13.66 13.73 33.17 54.08 59.01 104.79 1. (CC) gcc options: -lpthread
Hackbench Count: 8 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 8 - Type: Thread mitigations=off spectre_v2=off nospectre_v1 Default mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 20 40 60 80 100 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.25, N = 3 SE +/- 0.18, N = 3 SE +/- 0.39, N = 3 SE +/- 0.11, N = 3 13.51 13.67 13.95 14.04 37.09 55.27 61.79 105.61 1. (CC) gcc options: -lpthread
Hackbench Count: 4 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 4 - Type: Process mitigations=off spectre_v2=off nospectre_v1 Default mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 12 24 36 48 60 SE +/- 0.015, N = 3 SE +/- 0.013, N = 3 SE +/- 0.003, N = 3 SE +/- 0.019, N = 3 SE +/- 0.346, N = 15 SE +/- 0.137, N = 3 SE +/- 0.112, N = 3 SE +/- 0.143, N = 3 6.662 6.723 6.899 6.918 14.854 26.943 30.874 51.189 1. (CC) gcc options: -lpthread
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: Socket Activity mitigations=off nospectre_v1 Default spectre_v2=off mitigations_off_2 mitigations_off mitigations_on mitigations_on_2 4K 8K 12K 16K 20K SE +/- 120.42, N = 3 SE +/- 33.52, N = 3 SE +/- 36.09, N = 3 SE +/- 154.65, N = 15 SE +/- 17.33, N = 3 SE +/- 28.05, N = 3 SE +/- 30.46, N = 12 SE +/- 2.31, N = 3 19465.07 18958.13 18911.64 13388.00 3948.26 3789.09 3651.83 2541.92 -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor 1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
Hackbench Count: 16 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Process nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 50 100 150 200 250 SE +/- 0.15, N = 3 SE +/- 0.31, N = 15 SE +/- 0.56, N = 15 SE +/- 0.47, N = 15 SE +/- 0.33, N = 3 SE +/- 0.92, N = 3 SE +/- 0.25, N = 3 SE +/- 0.58, N = 3 28.69 29.50 31.89 34.29 68.63 114.41 115.68 213.13 1. (CC) gcc options: -lpthread
Hackbench Count: 16 - Type: Thread OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 16 - Type: Thread Default nospectre_v1 mitigations=off spectre_v2=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 50 100 150 200 250 SE +/- 0.16, N = 3 SE +/- 0.23, N = 15 SE +/- 0.32, N = 3 SE +/- 0.51, N = 15 SE +/- 0.31, N = 3 SE +/- 0.95, N = 3 SE +/- 1.40, N = 3 SE +/- 0.52, N = 3 30.56 31.42 31.80 34.96 71.46 118.32 120.52 213.67 1. (CC) gcc options: -lpthread
Hackbench Count: 32 - Type: Process OpenBenchmarking.org Seconds, Fewer Is Better Hackbench Count: 32 - Type: Process mitigations=off spectre_v2=off Default nospectre_v1 mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 90 180 270 360 450 SE +/- 0.86, N = 3 SE +/- 0.40, N = 3 SE +/- 0.69, N = 4 SE +/- 0.63, N = 4 SE +/- 0.16, N = 3 SE +/- 0.63, N = 3 SE +/- 1.04, N = 3 SE +/- 3.91, N = 3 59.65 59.77 60.69 60.84 139.43 220.35 254.26 411.33 1. (CC) gcc options: -lpthread
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files mitigations=off spectre_v2=off nospectre_v1 Default mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 12 24 36 48 60 SE +/- 0.073113, N = 15 SE +/- 0.002596, N = 3 SE +/- 0.005907, N = 3 SE +/- 0.007197, N = 3 SE +/- 0.055302, N = 3 SE +/- 0.075161, N = 3 SE +/- 0.062346, N = 3 SE +/- 0.112370, N = 3 9.259871 9.651753 10.155350 10.276036 13.982666 31.057227 37.102259 52.348682 1. (CC) gcc options: -lm
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: Context Switching spectre_v2=off mitigations=off Default nospectre_v1 mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 900K 1800K 2700K 3600K 4500K SE +/- 32653.63, N = 3 SE +/- 24144.91, N = 3 SE +/- 24498.62, N = 3 SE +/- 35449.67, N = 3 SE +/- 3700.78, N = 3 SE +/- 2877.30, N = 3 SE +/- 6202.62, N = 3 SE +/- 2170.78, N = 3 4313556.04 4250094.39 3918590.92 3887015.19 2422809.93 1389284.08 1137822.22 820392.60 -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor 1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
Stress-NG Test: Vector Math OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: Vector Math nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 13K 26K 39K 52K 65K SE +/- 27.16, N = 3 SE +/- 30.81, N = 3 SE +/- 29.89, N = 3 SE +/- 37.86, N = 3 SE +/- 9.12, N = 3 SE +/- 62.33, N = 3 SE +/- 20.01, N = 3 SE +/- 15.55, N = 3 62556.68 62472.37 60145.95 60067.80 38313.43 35605.44 12117.20 11986.39 -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor 1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create spectre_v2=off mitigations=off nospectre_v1 Default mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 200 400 600 800 1000 SE +/- 13.24, N = 3 SE +/- 10.75, N = 15 SE +/- 4.77, N = 3 SE +/- 5.08, N = 3 SE +/- 7.14, N = 15 SE +/- 1.95, N = 3 SE +/- 0.31, N = 3 SE +/- 0.66, N = 3 1016.53 978.40 952.30 921.23 518.70 293.61 254.15 195.41
OSBench Test: Create Processes OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Processes Default mitigations=off nospectre_v1 spectre_v2=off mitigations_off mitigations_off_2 mitigations_on_2 mitigations_on 14 28 42 56 70 SE +/- 0.07, N = 3 SE +/- 0.15, N = 4 SE +/- 0.15, N = 3 SE +/- 0.10, N = 15 SE +/- 0.42, N = 15 SE +/- 0.06, N = 3 SE +/- 0.28, N = 3 SE +/- 0.50, N = 3 12.31 12.66 12.76 13.15 32.43 36.11 47.43 63.69 1. (CC) gcc options: -lm
Stress-NG Test: Futex OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: Futex mitigations=off spectre_v2=off nospectre_v1 Default mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 900K 1800K 2700K 3600K 4500K SE +/- 30094.15, N = 3 SE +/- 18405.23, N = 3 SE +/- 10778.99, N = 3 SE +/- 10256.33, N = 3 SE +/- 16270.14, N = 15 SE +/- 7267.96, N = 3 SE +/- 9604.43, N = 15 SE +/- 5756.55, N = 15 4010537.28 3981215.14 3780298.64 3737267.77 1839371.45 1250493.35 1129805.16 784751.81 -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor 1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
Apache HTTP Server Concurrent Requests: 200 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.48 Concurrent Requests: 200 mitigations=off Default nospectre_v1 spectre_v2=off mitigations_on mitigations_off 30K 60K 90K 120K 150K SE +/- 786.71, N = 3 SE +/- 871.12, N = 3 SE +/- 704.93, N = 3 SE +/- 379.00, N = 3 SE +/- 25.14, N = 3 SE +/- 256.22, N = 3 157902.05 157494.90 150886.20 144902.62 35437.74 31616.37 1. (CC) gcc options: -shared -fPIC -O2
OSBench Test: Launch Programs OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs mitigations=off nospectre_v1 spectre_v2=off Default mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 20 40 60 80 100 SE +/- 0.07, N = 3 SE +/- 0.10, N = 3 SE +/- 0.28, N = 3 SE +/- 0.20, N = 3 SE +/- 0.68, N = 3 SE +/- 0.10, N = 3 SE +/- 0.26, N = 3 SE +/- 0.14, N = 3 20.13 20.30 20.53 20.62 55.23 76.42 86.10 98.25 1. (CC) gcc options: -lm
Apache HTTP Server Concurrent Requests: 100 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.48 Concurrent Requests: 100 Default mitigations=off nospectre_v1 spectre_v2=off mitigations_on mitigations_off 40K 80K 120K 160K 200K SE +/- 447.04, N = 3 SE +/- 535.74, N = 3 SE +/- 289.66, N = 3 SE +/- 308.24, N = 3 SE +/- 51.67, N = 3 SE +/- 201.05, N = 3 167725.52 157896.89 155262.24 144618.25 38422.05 35052.66 1. (CC) gcc options: -shared -fPIC -O2
Stress-NG Test: MEMFD OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: MEMFD nospectre_v1 mitigations=off spectre_v2=off Default mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 200 400 600 800 1000 SE +/- 0.94, N = 3 SE +/- 0.72, N = 3 SE +/- 2.20, N = 3 SE +/- 0.03, N = 3 SE +/- 1.40, N = 3 SE +/- 0.17, N = 3 SE +/- 0.82, N = 3 SE +/- 0.45, N = 3 870.37 829.29 771.24 750.33 671.09 642.87 220.67 181.97 -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor 1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
Facebook RocksDB Test: Update Random OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.5.3 Test: Update Random spectre_v2=off nospectre_v1 Default mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 160K 320K 480K 640K 800K SE +/- 5261.31, N = 3 SE +/- 2306.38, N = 3 SE +/- 4024.29, N = 3 SE +/- 3242.39, N = 3 SE +/- 2278.95, N = 3 SE +/- 281.52, N = 3 SE +/- 513.05, N = 3 SE +/- 573.99, N = 3 748555 746184 734822 733525 309144 270383 188568 158403 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads mitigations=off spectre_v2=off Default nospectre_v1 mitigations_off mitigations_off_2 mitigations_on_2 mitigations_on 6 12 18 24 30 SE +/- 0.045383, N = 3 SE +/- 0.029810, N = 3 SE +/- 0.062329, N = 3 SE +/- 0.032370, N = 3 SE +/- 0.278379, N = 15 SE +/- 0.170204, N = 3 SE +/- 0.270208, N = 3 SE +/- 0.111752, N = 3 5.819798 5.829334 6.047090 6.136894 15.183131 18.343926 25.430521 27.487278 1. (CC) gcc options: -lm
WebP2 Image Encode Encode Settings: Quality 75, Compression Effort 7 OpenBenchmarking.org MP/s, More Is Better WebP2 Image Encode 20220823 Encode Settings: Quality 75, Compression Effort 7 nospectre_v1 spectre_v2=off mitigations=off Default mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.0315 0.063 0.0945 0.126 0.1575 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 0.14 0.14 0.14 0.14 0.09 0.08 0.04 0.03 -ldl -ldl -ldl -ldl -lpthread -lpthread 1. (CXX) g++ options: -msse4.2 -fno-rtti -O3
ASTC Encoder Preset: Thorough OpenBenchmarking.org MT/s, More Is Better ASTC Encoder 4.0 Preset: Thorough Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 2 4 6 8 10 SE +/- 0.0072, N = 3 SE +/- 0.0044, N = 3 SE +/- 0.0060, N = 3 SE +/- 0.0058, N = 3 SE +/- 0.0050, N = 3 SE +/- 0.0112, N = 3 SE +/- 0.0114, N = 3 SE +/- 0.0048, N = 3 6.7566 6.7501 6.6536 6.6502 3.3996 3.2210 2.2052 1.4628 1. (CXX) g++ options: -O3 -flto -pthread
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.5.3 Test: Random Read nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off mitigations_on mitigations_on_2 mitigations_off_2 13M 26M 39M 52M 65M SE +/- 176655.16, N = 3 SE +/- 32394.54, N = 3 SE +/- 231143.15, N = 3 SE +/- 225292.34, N = 3 SE +/- 10512.27, N = 3 SE +/- 231803.16, N = 3 SE +/- 39003.82, N = 3 SE +/- 21737.33, N = 3 61976953 61848048 59806487 59509810 28526606 28461149 13739759 13475916 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
Timed Godot Game Engine Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Godot Game Engine Compilation 3.2.3 Time To Compile Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 90 180 270 360 450 SE +/- 0.05, N = 3 SE +/- 0.11, N = 3 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 SE +/- 0.34, N = 3 SE +/- 0.53, N = 3 SE +/- 0.15, N = 3 SE +/- 0.36, N = 3 90.96 91.15 94.76 94.89 195.39 203.63 402.75 415.27
Apache HTTP Server Concurrent Requests: 1000 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.48 Concurrent Requests: 1000 mitigations=off Default spectre_v2=off nospectre_v1 mitigations_on mitigations_off 20K 40K 60K 80K 100K SE +/- 102.14, N = 3 SE +/- 105.05, N = 3 SE +/- 157.13, N = 3 SE +/- 176.51, N = 3 SE +/- 19.09, N = 3 SE +/- 70.01, N = 3 113618.00 113501.57 110832.19 110088.64 28076.16 25223.01 1. (CC) gcc options: -shared -fPIC -O2
ASTC Encoder Preset: Exhaustive OpenBenchmarking.org MT/s, More Is Better ASTC Encoder 4.0 Preset: Exhaustive Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 0.1605 0.321 0.4815 0.642 0.8025 SE +/- 0.0005, N = 3 SE +/- 0.0004, N = 3 SE +/- 0.0002, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0007, N = 3 SE +/- 0.0001, N = 3 SE +/- 0.0002, N = 3 0.7134 0.7131 0.7055 0.7051 0.3676 0.3457 0.2214 0.1605 1. (CXX) g++ options: -O3 -flto -pthread
Apache HTTP Server Concurrent Requests: 500 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.48 Concurrent Requests: 500 mitigations=off Default spectre_v2=off nospectre_v1 mitigations_on mitigations_off 30K 60K 90K 120K 150K SE +/- 108.62, N = 3 SE +/- 149.74, N = 3 SE +/- 124.99, N = 3 SE +/- 292.60, N = 3 SE +/- 52.86, N = 3 SE +/- 221.32, N = 3 119966.30 117378.51 116305.96 115781.28 31076.05 27257.18 1. (CC) gcc options: -shared -fPIC -O2
Timed Node.js Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Node.js Compilation 18.8 Time To Compile nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 500 1000 1500 2000 2500 SE +/- 0.23, N = 3 SE +/- 0.47, N = 3 SE +/- 0.22, N = 3 SE +/- 0.36, N = 3 SE +/- 2.24, N = 3 SE +/- 1.89, N = 3 493.79 494.31 513.66 514.19 2124.75 2152.33
Apache Cassandra Test: Writes OpenBenchmarking.org Op/s, More Is Better Apache Cassandra 4.0 Test: Writes nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off_2 mitigations_on_2 30K 60K 90K 120K 150K SE +/- 542.95, N = 3 SE +/- 155.83, N = 3 SE +/- 1151.27, N = 3 SE +/- 152.99, N = 3 SE +/- 228.64, N = 3 SE +/- 312.34, N = 4 129510 128198 126345 124430 34087 29729
Apache Spark Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on_2 mitigations_off_2 130 260 390 520 650 SE +/- 0.39, N = 3 SE +/- 0.41, N = 12 SE +/- 0.46, N = 4 SE +/- 0.37, N = 3 SE +/- 0.54, N = 3 SE +/- 0.79, N = 9 142.71 143.25 169.90 170.38 606.22 619.98
Facebook RocksDB Test: Random Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.5.3 Test: Random Fill spectre_v2=off Default nospectre_v1 mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 300K 600K 900K 1200K 1500K SE +/- 4988.21, N = 3 SE +/- 9874.13, N = 3 SE +/- 6604.77, N = 3 SE +/- 3726.79, N = 3 SE +/- 2019.93, N = 3 SE +/- 1711.59, N = 3 SE +/- 2950.23, N = 3 SE +/- 1960.38, N = 3 1274009 1273179 1259950 1254848 543610 542352 391925 295967 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
Timed Linux Kernel Compilation Build: defconfig OpenBenchmarking.org Seconds, Fewer Is Better Timed Linux Kernel Compilation 5.18 Build: defconfig Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 70 140 210 280 350 SE +/- 0.29, N = 3 SE +/- 0.21, N = 3 SE +/- 0.19, N = 3 SE +/- 0.23, N = 3 SE +/- 0.51, N = 3 SE +/- 0.50, N = 3 SE +/- 0.20, N = 3 SE +/- 0.48, N = 3 73.38 73.41 76.10 76.42 159.34 160.78 301.17 313.90
Apache Spark Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on_2 mitigations_off_2 130 260 390 520 650 SE +/- 0.38, N = 12 SE +/- 0.94, N = 12 SE +/- 0.81, N = 3 SE +/- 0.44, N = 3 SE +/- 0.15, N = 3 SE +/- 0.37, N = 5 143.12 144.64 169.40 170.09 604.46 610.37
ASTC Encoder Preset: Medium OpenBenchmarking.org MT/s, More Is Better ASTC Encoder 4.0 Preset: Medium Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 12 24 36 48 60 SE +/- 0.07, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 SE +/- 0.05, N = 3 SE +/- 0.13, N = 3 SE +/- 0.19, N = 3 SE +/- 0.05, N = 3 54.63 54.54 53.52 53.35 28.60 27.85 18.22 12.97 1. (CXX) g++ options: -O3 -flto -pthread
Renaissance Test: ALS Movie Lens OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: ALS Movie Lens nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 5K 10K 15K 20K 25K SE +/- 27.73, N = 3 SE +/- 20.88, N = 3 SE +/- 25.90, N = 3 SE +/- 2.77, N = 3 SE +/- 27.74, N = 3 SE +/- 18.82, N = 3 SE +/- 54.25, N = 3 SE +/- 203.45, N = 3 5989.3 6063.5 6559.1 6573.5 12639.0 12764.3 22441.0 24826.3 MIN: 5899.69 / MAX: 6630 MIN: 5988.41 / MAX: 6666.79 MIN: 6442.36 / MAX: 7276.37 MIN: 6510.95 / MAX: 7229.43 MIN: 12597.11 / MAX: 13973.25 MIN: 12729.12 / MAX: 13791.68 MIN: 22332.57 / MAX: 25066.63 MIN: 24468.73 / MAX: 27870.23
Facebook RocksDB Test: Read Random Write Random OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.5.3 Test: Read Random Write Random nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 500K 1000K 1500K 2000K 2500K SE +/- 5155.94, N = 3 SE +/- 11858.65, N = 3 SE +/- 4689.09, N = 3 SE +/- 23302.96, N = 4 SE +/- 2199.67, N = 3 SE +/- 3833.61, N = 3 SE +/- 5677.18, N = 3 SE +/- 6530.17, N = 3 2194921 2193817 2146762 2134050 993921 910051 583036 533133 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
Apache Spark Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframe OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframe Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 8 16 24 32 40 SE +/- 0.03, N = 3 SE +/- 0.01, N = 12 SE +/- 0.18, N = 4 SE +/- 0.17, N = 3 SE +/- 0.61, N = 9 SE +/- 1.10, N = 3 8.80 8.81 9.44 9.53 35.18 35.77
Apache Spark Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframe OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframe nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on_2 mitigations_off_2 8 16 24 32 40 SE +/- 0.01, N = 12 SE +/- 0.01, N = 12 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 SE +/- 1.15, N = 3 SE +/- 0.91, N = 5 8.80 8.84 9.46 9.66 35.37 35.71
WebP2 Image Encode Encode Settings: Quality 100, Compression Effort 5 OpenBenchmarking.org MP/s, More Is Better WebP2 Image Encode 20220823 Encode Settings: Quality 100, Compression Effort 5 nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.864 1.728 2.592 3.456 4.32 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 3.84 3.84 3.64 3.64 2.36 2.16 1.00 0.98 -ldl -ldl -ldl -ldl -lpthread -lpthread 1. (CXX) g++ options: -msse4.2 -fno-rtti -O3
nginx Concurrent Requests: 20 OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.21.1 Concurrent Requests: 20 spectre_v2=off nospectre_v1 mitigations=off Default mitigations_off mitigations_on 200K 400K 600K 800K 1000K SE +/- 1001.65, N = 3 SE +/- 1251.10, N = 3 SE +/- 879.83, N = 3 SE +/- 656.96, N = 3 SE +/- 802.14, N = 3 SE +/- 630.60, N = 3 813661.59 810324.16 806609.88 802263.07 328822.73 213199.27 1. (CC) gcc options: -lcrypt -lz -O3 -march=native
WebP2 Image Encode Encode Settings: Default OpenBenchmarking.org MP/s, More Is Better WebP2 Image Encode 20220823 Encode Settings: Default nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 2 4 6 8 10 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.05, N = 5 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 8.38 8.34 8.13 8.11 4.83 4.57 2.25 2.20 -ldl -ldl -ldl -ldl -lpthread -lpthread 1. (CXX) g++ options: -msse4.2 -fno-rtti -O3
Timed GDB GNU Debugger Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed GDB GNU Debugger Compilation 10.2 Time To Compile nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 40 80 120 160 200 SE +/- 0.03, N = 3 SE +/- 0.16, N = 3 SE +/- 0.16, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.39, N = 3 SE +/- 0.20, N = 3 SE +/- 0.43, N = 3 44.09 44.22 46.35 46.39 93.97 94.28 158.70 167.31
nginx Concurrent Requests: 100 OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.21.1 Concurrent Requests: 100 spectre_v2=off nospectre_v1 mitigations=off Default mitigations_off mitigations_on 200K 400K 600K 800K 1000K SE +/- 193.95, N = 3 SE +/- 425.55, N = 3 SE +/- 555.72, N = 3 SE +/- 1108.07, N = 3 SE +/- 326.13, N = 3 SE +/- 94.44, N = 3 796671.73 794417.69 792540.27 789072.41 316282.35 211431.57 1. (CC) gcc options: -lcrypt -lz -O3 -march=native
Renaissance Test: Apache Spark Bayes OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Apache Spark Bayes nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 900 1800 2700 3600 4500 SE +/- 12.70, N = 3 SE +/- 8.93, N = 3 SE +/- 2.21, N = 3 SE +/- 13.91, N = 15 SE +/- 5.80, N = 3 SE +/- 16.51, N = 3 SE +/- 58.59, N = 3 SE +/- 49.57, N = 12 1141.4 1145.0 1209.2 1249.6 2940.9 3323.4 4218.1 4298.7 MIN: 827.27 / MAX: 1162.45 MIN: 842.42 / MAX: 1157.93 MIN: 897.84 / MAX: 1211.92 MIN: 815 / MAX: 1324.82 MIN: 2313.31 / MAX: 2950.59 MIN: 2566.58 / MAX: 3351.28 MIN: 3174.2 / MAX: 4309.53 MIN: 3119.39 / MAX: 4667.2
nginx Concurrent Requests: 1000 OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.21.1 Concurrent Requests: 1000 spectre_v2=off mitigations=off nospectre_v1 Default mitigations_off mitigations_on 170K 340K 510K 680K 850K SE +/- 2038.51, N = 3 SE +/- 734.26, N = 3 SE +/- 5142.20, N = 3 SE +/- 525.15, N = 3 SE +/- 394.03, N = 3 SE +/- 364.30, N = 3 773672.22 772159.28 770214.55 761701.46 294626.66 205719.37 1. (CC) gcc options: -lcrypt -lz -O3 -march=native
nginx Concurrent Requests: 500 OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.21.1 Concurrent Requests: 500 spectre_v2=off nospectre_v1 mitigations=off Default mitigations_off mitigations_on 170K 340K 510K 680K 850K SE +/- 196.26, N = 3 SE +/- 500.39, N = 3 SE +/- 973.32, N = 3 SE +/- 188.62, N = 3 SE +/- 1209.25, N = 3 SE +/- 532.91, N = 3 773618.64 771761.58 771249.78 768798.44 302079.24 206279.14 1. (CC) gcc options: -lcrypt -lz -O3 -march=native
nginx Concurrent Requests: 200 OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.21.1 Concurrent Requests: 200 spectre_v2=off nospectre_v1 mitigations=off Default mitigations_off mitigations_on 200K 400K 600K 800K 1000K SE +/- 817.28, N = 3 SE +/- 531.06, N = 3 SE +/- 881.66, N = 3 SE +/- 1106.74, N = 3 SE +/- 224.91, N = 3 SE +/- 200.13, N = 3 785016.14 783100.99 781248.75 777810.40 310504.54 209568.13 1. (CC) gcc options: -lcrypt -lz -O3 -march=native
Apache HTTP Server Concurrent Requests: 20 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.48 Concurrent Requests: 20 mitigations=off Default spectre_v2=off nospectre_v1 mitigations_on mitigations_off 30K 60K 90K 120K 150K SE +/- 91.66, N = 3 SE +/- 27.51, N = 3 SE +/- 333.67, N = 3 SE +/- 111.87, N = 3 SE +/- 133.00, N = 3 SE +/- 183.81, N = 3 133520.68 132783.11 127067.88 126203.49 36002.78 35894.85 1. (CC) gcc options: -shared -fPIC -O2
AOM AV1 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 11 22 33 44 55 SE +/- 0.07, N = 3 SE +/- 0.35, N = 3 SE +/- 0.31, N = 3 SE +/- 0.05, N = 3 SE +/- 0.11, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 47.24 46.22 45.38 45.30 26.77 24.76 12.83 12.72 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
libavif avifenc Encoder Speed: 6, Lossless OpenBenchmarking.org Seconds, Fewer Is Better libavif avifenc 0.10 Encoder Speed: 6, Lossless nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 9 18 27 36 45 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.10, N = 7 SE +/- 0.05, N = 3 SE +/- 0.11, N = 3 SE +/- 0.36, N = 3 SE +/- 0.08, N = 3 10.74 10.94 11.06 11.23 18.49 20.03 39.69 39.89 1. (CXX) g++ options: -O3 -fPIC -lm
7-Zip Compression Test: Decompression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Decompression Rating nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 15K 30K 45K 60K 75K SE +/- 57.41, N = 3 SE +/- 52.92, N = 3 SE +/- 109.49, N = 3 SE +/- 328.48, N = 3 SE +/- 625.31, N = 3 SE +/- 469.69, N = 3 SE +/- 79.99, N = 4 SE +/- 56.53, N = 3 69595 69374 68554 68098 43040 37273 19883 18774 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
Sunflow Rendering System Global Illumination + Image Synthesis OpenBenchmarking.org Seconds, Fewer Is Better Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.6651 1.3302 1.9953 2.6604 3.3255 SE +/- 0.006, N = 15 SE +/- 0.008, N = 15 SE +/- 0.008, N = 15 SE +/- 0.008, N = 15 SE +/- 0.018, N = 3 SE +/- 0.020, N = 3 SE +/- 0.030, N = 3 SE +/- 0.036, N = 3 0.798 0.799 0.836 0.839 1.405 1.526 2.908 2.956 MIN: 0.72 / MAX: 1.07 MIN: 0.71 / MAX: 1.07 MIN: 0.74 / MAX: 1.12 MIN: 0.75 / MAX: 1.26 MIN: 1.28 / MAX: 1.92 MIN: 1.31 / MAX: 2.05 MIN: 2.68 / MAX: 3.6 MIN: 2.68 / MAX: 3.77
7-Zip Compression Test: Compression Rating OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 22.01 Test: Compression Rating nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 20K 40K 60K 80K 100K SE +/- 285.93, N = 3 SE +/- 146.32, N = 3 SE +/- 85.83, N = 3 SE +/- 43.91, N = 3 SE +/- 571.85, N = 3 SE +/- 150.39, N = 3 SE +/- 261.32, N = 4 SE +/- 79.61, N = 3 87859 87246 85135 84875 44401 38899 23921 23821 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
Timed PHP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 8.1.9 Time To Compile nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 40 80 120 160 200 SE +/- 0.14, N = 3 SE +/- 0.12, N = 3 SE +/- 0.65, N = 3 SE +/- 0.02, N = 3 SE +/- 0.27, N = 3 SE +/- 0.48, N = 3 SE +/- 1.12, N = 3 SE +/- 0.57, N = 3 47.11 47.36 50.57 50.96 96.22 102.22 162.52 167.42
libavif avifenc Encoder Speed: 2 OpenBenchmarking.org Seconds, Fewer Is Better libavif avifenc 0.10 Encoder Speed: 2 nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 50 100 150 200 250 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.16, N = 3 SE +/- 0.17, N = 3 SE +/- 0.32, N = 3 SE +/- 0.25, N = 3 SE +/- 0.19, N = 3 SE +/- 0.78, N = 3 63.05 63.61 64.69 65.00 104.40 109.30 216.16 217.85 1. (CXX) g++ options: -O3 -fPIC -lm
Apache Spark Row Count: 1000000 - Partitions: 500 - Inner Join Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Inner Join Test Time nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 1.1363 2.2726 3.4089 4.5452 5.6815 SE +/- 0.02, N = 12 SE +/- 0.01, N = 12 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.05, N = 5 SE +/- 0.05, N = 3 1.47 1.49 1.62 1.63 4.85 5.05
Apache Spark Row Count: 1000000 - Partitions: 100 - Inner Join Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Inner Join Test Time nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off_2 mitigations_on_2 0.9878 1.9756 2.9634 3.9512 4.939 SE +/- 0.02, N = 12 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 4 SE +/- 0.04, N = 9 SE +/- 0.10, N = 3 1.29 1.31 1.39 1.42 4.35 4.39
Facebook RocksDB Test: Read While Writing OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 7.5.3 Test: Read While Writing Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 500K 1000K 1500K 2000K 2500K SE +/- 4930.87, N = 3 SE +/- 16640.10, N = 3 SE +/- 13568.43, N = 3 SE +/- 7823.94, N = 3 SE +/- 5714.81, N = 3 SE +/- 8364.28, N = 15 SE +/- 2840.84, N = 3 SE +/- 7141.16, N = 5 2211654 2170738 2125647 2102673 1162205 1046607 669055 651702 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
Timed Erlang/OTP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Erlang/OTP Compilation 25.0 Time To Compile nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 60 120 180 240 300 SE +/- 0.21, N = 3 SE +/- 0.45, N = 3 SE +/- 0.11, N = 3 SE +/- 0.17, N = 3 SE +/- 0.21, N = 3 SE +/- 0.19, N = 3 SE +/- 0.89, N = 3 SE +/- 0.86, N = 3 76.25 77.34 80.45 80.48 132.28 134.42 241.93 258.23
InfluxDB Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 OpenBenchmarking.org val/sec, More Is Better InfluxDB 1.8.2 Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off_2 mitigations_on_2 500K 1000K 1500K 2000K 2500K SE +/- 12147.99, N = 3 SE +/- 2961.89, N = 3 SE +/- 7361.87, N = 3 SE +/- 7632.48, N = 3 SE +/- 2227.26, N = 3 SE +/- 1736.23, N = 3 SE +/- 849.64, N = 3 2188262.9 2170159.2 2008587.5 2004002.8 1053138.1 661562.9 659185.6
Timed CPython Compilation Build Configuration: Default OpenBenchmarking.org Seconds, Fewer Is Better Timed CPython Compilation 3.10.6 Build Configuration: Default nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 10 20 30 40 50 13.87 13.98 14.63 14.75 28.06 29.21 44.74 44.96
InfluxDB Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 OpenBenchmarking.org val/sec, More Is Better InfluxDB 1.8.2 Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 mitigations_on 400K 800K 1200K 1600K 2000K SE +/- 8362.03, N = 3 SE +/- 12508.97, N = 3 SE +/- 11065.03, N = 3 SE +/- 11305.83, N = 15 SE +/- 2672.43, N = 3 SE +/- 2010.63, N = 3 SE +/- 2218.20, N = 3 1639617.3 1593004.0 1436546.8 1422635.2 656962.1 652566.2 511091.9
AOM AV1 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 12.43 12.33 12.17 12.07 7.68 6.96 3.96 3.91 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Stargate Digital Audio Workstation Sample Rate: 480000 - Buffer Size: 512 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 512 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.746 1.492 2.238 2.984 3.73 SE +/- 0.007265, N = 3 SE +/- 0.007378, N = 3 SE +/- 0.028578, N = 7 SE +/- 0.017755, N = 3 SE +/- 0.002442, N = 3 SE +/- 0.003827, N = 3 SE +/- 0.001892, N = 3 SE +/- 0.007829, N = 12 3.315365 3.313637 3.109468 3.024247 1.937628 1.889375 1.087091 1.051132 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Stargate Digital Audio Workstation Sample Rate: 96000 - Buffer Size: 512 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 512 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.5764 1.1528 1.7292 2.3056 2.882 SE +/- 0.004412, N = 3 SE +/- 0.006926, N = 3 SE +/- 0.011840, N = 3 SE +/- 0.024275, N = 3 SE +/- 0.009866, N = 3 SE +/- 0.001781, N = 3 SE +/- 0.001408, N = 3 SE +/- 0.001038, N = 3 2.561693 2.551232 2.203020 2.095509 1.498869 1.465500 0.835183 0.819111 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Stargate Digital Audio Workstation Sample Rate: 96000 - Buffer Size: 1024 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 96000 - Buffer Size: 1024 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.5922 1.1844 1.7766 2.3688 2.961 SE +/- 0.000805, N = 3 SE +/- 0.001455, N = 3 SE +/- 0.008482, N = 3 SE +/- 0.032968, N = 3 SE +/- 0.004999, N = 3 SE +/- 0.002118, N = 3 SE +/- 0.000895, N = 3 SE +/- 0.000766, N = 3 2.631916 2.609789 2.488290 2.424775 1.534023 1.506549 0.860056 0.843655 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
simdjson Throughput Test: PartialTweets OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: PartialTweets Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 2 4 6 8 10 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.07, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 8.49 8.48 8.48 8.42 3.62 3.58 2.76 2.75 -pthread -pthread 1. (CXX) g++ options: -O3
DaCapo Benchmark Java Test: Tradebeans OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off_2 mitigations_on_2 1000 2000 3000 4000 5000 SE +/- 16.38, N = 5 SE +/- 11.07, N = 20 SE +/- 20.14, N = 4 SE +/- 17.00, N = 4 SE +/- 74.29, N = 20 SE +/- 72.57, N = 20 1519 1538 1613 1643 4514 4689
Stargate Digital Audio Workstation Sample Rate: 480000 - Buffer Size: 1024 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 480000 - Buffer Size: 1024 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.7634 1.5268 2.2902 3.0536 3.817 SE +/- 0.007974, N = 3 SE +/- 0.003307, N = 3 SE +/- 0.020795, N = 3 SE +/- 0.009096, N = 3 SE +/- 0.004038, N = 3 SE +/- 0.002159, N = 3 SE +/- 0.000765, N = 3 SE +/- 0.001024, N = 3 3.392851 3.382769 3.309662 3.270845 1.978710 1.935597 1.117857 1.100288 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Stargate Digital Audio Workstation Sample Rate: 192000 - Buffer Size: 1024 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 192000 - Buffer Size: 1024 nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.4069 0.8138 1.2207 1.6276 2.0345 SE +/- 0.002602, N = 3 SE +/- 0.002266, N = 3 SE +/- 0.003233, N = 3 SE +/- 0.003634, N = 3 SE +/- 0.000599, N = 3 SE +/- 0.000870, N = 3 SE +/- 0.000579, N = 3 SE +/- 0.000678, N = 3 1.808380 1.800247 1.669391 1.617831 1.073868 1.051016 0.594699 0.587805 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Stargate Digital Audio Workstation Sample Rate: 192000 - Buffer Size: 512 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 192000 - Buffer Size: 512 nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.3869 0.7738 1.1607 1.5476 1.9345 SE +/- 0.014851, N = 8 SE +/- 0.018935, N = 3 SE +/- 0.021380, N = 12 SE +/- 0.018304, N = 3 SE +/- 0.000539, N = 3 SE +/- 0.000279, N = 3 SE +/- 0.000703, N = 3 SE +/- 0.000155, N = 3 1.719619 1.716562 1.371105 1.321064 1.048943 1.023646 0.576828 0.564931 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Timed Wasmer Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Wasmer Compilation 2.3 Time To Compile nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 30 60 90 120 150 SE +/- 0.24, N = 3 SE +/- 0.28, N = 3 SE +/- 0.52, N = 6 SE +/- 0.45, N = 3 SE +/- 0.63, N = 3 SE +/- 0.83, N = 3 SE +/- 0.63, N = 3 SE +/- 0.29, N = 3 49.91 50.34 51.52 52.41 83.84 90.60 151.46 151.72 1. (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.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 512 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.7469 1.4938 2.2407 2.9876 3.7345 SE +/- 0.005175, N = 3 SE +/- 0.007979, N = 3 SE +/- 0.016823, N = 3 SE +/- 0.028583, N = 7 SE +/- 0.003662, N = 3 SE +/- 0.002791, N = 3 SE +/- 0.000502, N = 3 SE +/- 0.001036, N = 3 3.319337 3.304290 3.089036 3.066031 1.989128 1.945473 1.123235 1.094872 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Stress-NG Test: SENDFILE OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: SENDFILE mitigations=off spectre_v2=off Default nospectre_v1 mitigations_on mitigations_off 60K 120K 180K 240K 300K SE +/- 200.36, N = 3 SE +/- 594.25, N = 3 SE +/- 115.34, N = 3 SE +/- 250.59, N = 3 SE +/- 7.28, N = 15 SE +/- 5.68, N = 15 262166.57 261269.96 205644.24 202570.27 896.86 875.57 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
AOM AV1 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 8 16 24 32 40 SE +/- 0.32, N = 12 SE +/- 0.39, N = 12 SE +/- 0.39, N = 12 SE +/- 0.34, N = 15 SE +/- 0.15, N = 3 SE +/- 0.25, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 35.37 35.22 33.18 33.17 20.26 19.86 11.90 11.80 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Stargate Digital Audio Workstation Sample Rate: 44100 - Buffer Size: 1024 OpenBenchmarking.org Render Ratio, More Is Better Stargate Digital Audio Workstation 21.10.9 Sample Rate: 44100 - Buffer Size: 1024 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 0.7621 1.5242 2.2863 3.0484 3.8105 SE +/- 0.004659, N = 3 SE +/- 0.002407, N = 3 SE +/- 0.008268, N = 3 SE +/- 0.020488, N = 3 SE +/- 0.001859, N = 3 SE +/- 0.003225, N = 3 SE +/- 0.001369, N = 3 SE +/- 0.002164, N = 3 3.387246 3.376767 3.299019 3.279608 2.027391 1.982638 1.152638 1.130924 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
Apache Spark Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Time nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 2 4 6 8 10 SE +/- 0.02, N = 12 SE +/- 0.02, N = 12 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.07, N = 5 SE +/- 0.08, N = 3 2.61 2.63 2.79 2.83 7.08 7.56
Renaissance Test: Finagle HTTP Requests OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Finagle HTTP Requests Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 1200 2400 3600 4800 6000 SE +/- 17.40, N = 3 SE +/- 27.59, N = 3 SE +/- 11.75, N = 3 SE +/- 9.59, N = 3 SE +/- 24.93, N = 3 SE +/- 20.39, N = 3 SE +/- 50.38, N = 6 SE +/- 16.80, N = 3 1931.1 1954.1 1971.6 1972.1 3547.3 3980.2 5144.0 5510.0 MIN: 1667.89 / MAX: 2421.74 MIN: 1695.23 / MAX: 2338.25 MIN: 1749.15 / MAX: 2379.6 MIN: 1680.78 / MAX: 2306.77 MIN: 2861.6 / MAX: 4207.51 MIN: 3562.3 / MAX: 4349.42 MIN: 4331.61 / MAX: 7830.08 MIN: 4818.01 / MAX: 6632.04
SQLite Speedtest Timed Time - Size 1,000 OpenBenchmarking.org Seconds, Fewer Is Better SQLite Speedtest 3.30 Timed Time - Size 1,000 spectre_v2=off nospectre_v1 Default mitigations=off mitigations_off mitigations_off_2 mitigations_on mitigations_on_2 20 40 60 80 100 SE +/- 0.05, N = 3 SE +/- 0.16, N = 3 SE +/- 0.05, N = 3 SE +/- 0.16, N = 3 SE +/- 0.36, N = 3 SE +/- 0.94, N = 3 SE +/- 0.19, N = 3 SE +/- 0.05, N = 3 33.67 34.18 34.73 37.46 63.98 75.74 76.51 96.04 -ldl -lpthread -ldl -lpthread 1. (CC) gcc options: -O2 -lz
Apache Spark Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Time nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on_2 mitigations_off_2 2 4 6 8 10 SE +/- 0.03, N = 12 SE +/- 0.01, N = 3 SE +/- 0.03, N = 4 SE +/- 0.03, N = 3 SE +/- 0.06, N = 3 SE +/- 0.06, N = 9 2.39 2.49 2.61 2.64 6.78 6.81
ClickHouse 100M Rows Web Analytics Dataset, First Run / Cold Cache OpenBenchmarking.org Queries Per Minute, Geo Mean, More Is Better ClickHouse 22.5.4.19 100M Rows Web Analytics Dataset, First Run / Cold Cache nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 40 80 120 160 200 SE +/- 2.42, N = 3 SE +/- 1.75, N = 7 SE +/- 1.63, N = 15 SE +/- 0.95, N = 3 SE +/- 0.80, N = 3 SE +/- 0.69, N = 9 191.05 184.94 179.39 173.68 69.05 67.66 MIN: 14.44 / MAX: 30000 MIN: 13.44 / MAX: 30000 MIN: 14.83 / MAX: 30000 MIN: 14.26 / MAX: 20000 MIN: 5.6 / MAX: 20000 MIN: 5.4 / MAX: 15000 1. ClickHouse server version 22.5.4.19 (official build).
Renaissance Test: In-Memory Database Shootout OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: In-Memory Database Shootout Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 1100 2200 3300 4400 5500 SE +/- 5.74, N = 3 SE +/- 3.44, N = 3 SE +/- 20.73, N = 3 SE +/- 21.89, N = 3 SE +/- 50.49, N = 5 SE +/- 36.05, N = 3 1874.4 1882.7 2050.5 2058.8 4765.1 5230.5 MIN: 1719.29 / MAX: 2054.21 MIN: 1755.55 / MAX: 2079.19 MIN: 1831.2 / MAX: 2295.42 MIN: 1866.04 / MAX: 2319.96 MIN: 4152.35 / MAX: 5331.07 MIN: 4499.25 / MAX: 5989.44
RawTherapee Total Benchmark Time OpenBenchmarking.org Seconds, Fewer Is Better RawTherapee Total Benchmark Time nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 30 60 90 120 150 SE +/- 0.14, N = 3 SE +/- 0.01, N = 3 SE +/- 0.15, N = 3 SE +/- 0.20, N = 3 SE +/- 0.36, N = 3 SE +/- 0.19, N = 3 SE +/- 0.54, N = 3 SE +/- 0.79, N = 3 42.18 42.24 45.12 45.60 93.56 108.48 113.70 117.22 1. nospectre_v1: RawTherapee, version 5.8, command line. 2. Default: RawTherapee, version 5.8, command line. 3. spectre_v2=off: RawTherapee, version 5.8, command line. 4. mitigations=off: RawTherapee, version 5.8, command line. 5. mitigations_on: RawTherapee, version 5.9, command line. 6. mitigations_off: RawTherapee, version 5.9, command line. 7. mitigations_off_2: RawTherapee, version 5.8, command line. 8. mitigations_on_2: RawTherapee, version 5.8, command line.
Timed CPython Compilation Build Configuration: Released Build, PGO + LTO Optimized OpenBenchmarking.org Seconds, Fewer Is Better Timed CPython Compilation 3.10.6 Build Configuration: Released Build, PGO + LTO Optimized nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 110 220 330 440 550 178.84 179.20 188.98 205.39 337.31 348.91 488.11 494.68
nginx Concurrent Requests: 1 OpenBenchmarking.org Requests Per Second, More Is Better nginx 1.21.1 Concurrent Requests: 1 mitigations=off spectre_v2=off Default nospectre_v1 mitigations_off mitigations_on 20K 40K 60K 80K 100K SE +/- 91.83, N = 3 SE +/- 322.62, N = 3 SE +/- 151.57, N = 3 SE +/- 45.20, N = 3 SE +/- 162.34, N = 3 SE +/- 42.69, N = 3 99947.89 99128.83 95948.65 95819.80 64737.71 36869.06 1. (CC) gcc options: -lcrypt -lz -O3 -march=native
ClickHouse 100M Rows Web Analytics Dataset, Second Run OpenBenchmarking.org Queries Per Minute, Geo Mean, More Is Better ClickHouse 22.5.4.19 100M Rows Web Analytics Dataset, Second Run nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 40 80 120 160 200 SE +/- 3.69, N = 3 SE +/- 1.15, N = 7 SE +/- 1.54, N = 15 SE +/- 3.27, N = 3 SE +/- 0.45, N = 3 SE +/- 0.62, N = 9 195.43 195.43 183.73 181.49 73.49 72.39 MIN: 15.84 / MAX: 30000 MIN: 15.43 / MAX: 30000 MIN: 14.92 / MAX: 30000 MIN: 14.91 / MAX: 30000 MIN: 5.77 / MAX: 20000 MIN: 5.71 / MAX: 15000 1. ClickHouse server version 22.5.4.19 (official build).
ClickHouse 100M Rows Web Analytics Dataset, Third Run OpenBenchmarking.org Queries Per Minute, Geo Mean, More Is Better ClickHouse 22.5.4.19 100M Rows Web Analytics Dataset, Third Run nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on_2 mitigations_off_2 40 80 120 160 200 SE +/- 2.76, N = 3 SE +/- 2.33, N = 7 SE +/- 1.76, N = 15 SE +/- 3.01, N = 3 SE +/- 0.24, N = 9 SE +/- 0.27, N = 3 199.05 193.49 179.39 178.98 73.83 73.80 MIN: 13.71 / MAX: 30000 MIN: 15.28 / MAX: 30000 MIN: 14.37 / MAX: 30000 MIN: 14.93 / MAX: 30000 MIN: 5.67 / MAX: 20000 MIN: 5.74 / MAX: 20000 1. ClickHouse server version 22.5.4.19 (official build).
Renaissance Test: Savina Reactors.IO OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Savina Reactors.IO Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 2K 4K 6K 8K 10K SE +/- 48.94, N = 4 SE +/- 50.72, N = 4 SE +/- 23.11, N = 3 SE +/- 34.68, N = 15 SE +/- 54.49, N = 15 SE +/- 58.45, N = 3 SE +/- 92.70, N = 7 SE +/- 126.96, N = 4 4307.2 4315.0 4729.2 4824.9 7263.4 7314.7 9938.0 10995.7 MIN: 4191.34 / MAX: 6592.77 MIN: 4216.34 / MAX: 6180.86 MIN: 4704.2 / MAX: 6866.7 MIN: 4644.3 / MAX: 7420.62 MIN: 7026.42 / MAX: 12864.91 MIN: 7211.35 / MAX: 10618.03 MIN: 9694.55 / MAX: 14443.03 MIN: 10663.39 / MAX: 16020.06
Apache Spark Row Count: 1000000 - Partitions: 500 - Group By Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Group By Test Time Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 2 4 6 8 10 SE +/- 0.02, N = 12 SE +/- 0.01, N = 12 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 5 SE +/- 0.01, N = 3 2.70 2.72 2.81 2.90 6.66 6.86
Apache Spark Row Count: 1000000 - Partitions: 100 - Group By Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Group By Test Time nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off_2 mitigations_on_2 2 4 6 8 10 SE +/- 0.02, N = 12 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 4 SE +/- 0.03, N = 9 SE +/- 0.10, N = 3 2.42 2.50 2.53 2.64 5.82 6.03
Node.js Octane Benchmark OpenBenchmarking.org Score, More Is Better Node.js Octane Benchmark Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on_2 mitigations_off_2 20K 40K 60K 80K 100K SE +/- 129.99, N = 3 SE +/- 358.52, N = 3 SE +/- 1487.67, N = 15 SE +/- 391.32, N = 3 SE +/- 273.51, N = 10 SE +/- 310.57, N = 7 87842 87612 79541 76517 36025 35813
Renaissance Test: Akka Unbalanced Cobwebbed Tree OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Akka Unbalanced Cobwebbed Tree nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off_2 mitigations_off mitigations_on_2 3K 6K 9K 12K 15K SE +/- 19.74, N = 3 SE +/- 9.16, N = 3 SE +/- 26.64, N = 3 SE +/- 11.45, N = 3 SE +/- 39.83, N = 3 SE +/- 80.20, N = 3 SE +/- 40.62, N = 3 SE +/- 98.20, N = 3 6110.9 6145.2 6350.1 6358.2 12239.3 12752.6 12788.2 14503.7 MIN: 4623.37 / MAX: 6134.99 MIN: 4647.99 / MAX: 6163.22 MIN: 4684.07 / MAX: 6403.21 MIN: 4813.39 / MAX: 6380.91 MIN: 9559.13 / MAX: 12304.01 MIN: 9562.85 / MAX: 12911.94 MIN: 9911.88 / MAX: 12844.15 MIN: 10620.32 / MAX: 14666.68
Apache Spark Row Count: 1000000 - Partitions: 100 - Repartition Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Repartition Test Time Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 0.9563 1.9126 2.8689 3.8252 4.7815 SE +/- 0.03, N = 3 SE +/- 0.01, N = 12 SE +/- 0.02, N = 4 SE +/- 0.03, N = 3 SE +/- 0.06, N = 9 SE +/- 0.09, N = 3 1.81 1.82 1.98 2.00 4.13 4.25
Apache Spark Row Count: 1000000 - Partitions: 500 - Repartition Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Repartition Test Time nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 0.99 1.98 2.97 3.96 4.95 SE +/- 0.01, N = 12 SE +/- 0.01, N = 12 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.07, N = 5 SE +/- 0.09, N = 3 1.91 1.96 2.12 2.15 4.31 4.40
AOM AV1 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off mitigations_on mitigations_on_2 mitigations_off_2 14 28 42 56 70 SE +/- 0.82, N = 3 SE +/- 0.60, N = 15 SE +/- 0.45, N = 10 SE +/- 0.81, N = 3 SE +/- 0.33, N = 3 SE +/- 0.41, N = 3 SE +/- 0.20, N = 3 SE +/- 0.20, N = 3 61.30 60.91 59.06 58.13 45.87 44.67 26.90 26.79 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
AOM AV1 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 40 80 120 160 200 SE +/- 0.03, N = 3 SE +/- 1.43, N = 3 SE +/- 2.05, N = 15 SE +/- 1.97, N = 15 SE +/- 1.18, N = 3 SE +/- 0.35, N = 3 SE +/- 1.20, N = 3 SE +/- 0.54, N = 3 203.57 203.15 191.05 188.27 103.19 103.07 92.04 89.59 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
AOM AV1 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 50 100 150 200 250 SE +/- 2.39, N = 3 SE +/- 2.33, N = 3 SE +/- 1.93, N = 15 SE +/- 1.88, N = 15 SE +/- 0.22, N = 3 SE +/- 1.26, N = 4 SE +/- 1.76, N = 15 SE +/- 2.00, N = 15 222.52 218.29 205.06 202.10 112.09 106.25 103.09 98.30 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
AOM AV1 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 15 30 45 60 75 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.57, N = 15 SE +/- 0.55, N = 15 SE +/- 0.27, N = 3 SE +/- 0.16, N = 3 SE +/- 0.15, N = 3 SE +/- 0.08, N = 3 68.56 68.10 65.49 64.97 39.96 36.54 31.25 30.30 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
AOM AV1 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 16 32 48 64 80 SE +/- 0.19, N = 3 SE +/- 0.08, N = 3 SE +/- 0.74, N = 3 SE +/- 0.58, N = 15 SE +/- 0.09, N = 3 SE +/- 0.23, N = 3 SE +/- 0.26, N = 3 SE +/- 0.27, N = 3 70.64 70.20 67.21 66.89 40.29 36.81 32.24 31.46 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
AOM AV1 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 10 20 30 40 50 SE +/- 0.04, N = 3 SE +/- 0.17, N = 3 SE +/- 0.44, N = 5 SE +/- 0.26, N = 3 SE +/- 0.04, N = 3 SE +/- 0.10, N = 3 SE +/- 0.11, N = 3 SE +/- 0.10, N = 3 45.64 45.44 44.12 44.10 30.52 28.51 20.48 20.43 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
AOM AV1 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p OpenBenchmarking.org Frames Per Second, More Is Better AOM AV1 3.5 Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 30 60 90 120 150 SE +/- 0.43, N = 3 SE +/- 0.12, N = 3 SE +/- 0.96, N = 3 SE +/- 0.34, N = 3 SE +/- 0.13, N = 3 SE +/- 0.85, N = 3 SE +/- 0.61, N = 3 SE +/- 0.49, N = 3 148.53 148.41 143.93 143.11 86.37 85.33 68.57 66.98 -lpthread -lpthread 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
Cryptsetup PBKDF2-sha512 OpenBenchmarking.org Iterations Per Second, More Is Better Cryptsetup PBKDF2-sha512 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off 600K 1200K 1800K 2400K 3000K SE +/- 4298.33, N = 3 SE +/- 9884.29, N = 3 SE +/- 49916.48, N = 15 SE +/- 52383.54, N = 15 SE +/- 6370.80, N = 3 SE +/- 3582.07, N = 3 3004528 2995996 2839181 2794256 1376142 1360627
simdjson Throughput Test: LargeRandom OpenBenchmarking.org GB/s, More Is Better simdjson 2.0 Throughput Test: LargeRandom nospectre_v1 spectre_v2=off Default mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 0.396 0.792 1.188 1.584 1.98 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.76 1.76 1.76 1.73 0.98 0.97 0.80 0.80 -pthread -pthread 1. (CXX) g++ options: -O3
Renaissance Test: Apache Spark PageRank OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Apache Spark PageRank Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 1000 2000 3000 4000 5000 SE +/- 17.22, N = 9 SE +/- 24.73, N = 3 SE +/- 8.89, N = 3 SE +/- 21.61, N = 8 SE +/- 8.95, N = 3 SE +/- 45.88, N = 3 SE +/- 44.79, N = 3 SE +/- 32.95, N = 12 2161.7 2164.0 2421.0 2452.7 3353.6 3758.5 4720.0 4749.4 MIN: 1892.77 / MAX: 2408.86 MIN: 1978.41 / MAX: 2344.04 MIN: 2054.83 / MAX: 2716.21 MIN: 2017.59 / MAX: 2786.51 MIN: 3009.89 / MAX: 3522.86 MIN: 3232.47 / MAX: 4044.22 MIN: 4278.64 / MAX: 4959.14 MIN: 4048.73 / MAX: 5197.53
Bork File Encrypter File Encryption Time OpenBenchmarking.org Seconds, Fewer Is Better Bork File Encrypter 1.4 File Encryption Time nospectre_v1 Default mitigations=off spectre_v2=off mitigations_off_2 mitigations_off mitigations_on_2 mitigations_on 3 6 9 12 15 SE +/- 0.023, N = 3 SE +/- 0.027, N = 3 SE +/- 0.690, N = 12 SE +/- 0.732, N = 12 SE +/- 0.098, N = 4 SE +/- 0.023, N = 3 SE +/- 0.092, N = 15 SE +/- 0.069, N = 3 4.653 4.729 5.961 6.558 8.585 8.711 9.999 10.171
WebP Image Encode Encode Settings: Default OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Default nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 6 12 18 24 30 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.31, N = 15 SE +/- 0.26, N = 15 SE +/- 0.11, N = 3 SE +/- 0.03, N = 3 SE +/- 0.19, N = 15 SE +/- 0.14, N = 15 27.42 27.37 26.33 25.64 14.64 14.40 12.78 12.67 -pthread -pthread 1. (CC) gcc options: -fvisibility=hidden -O2 -lm
Unpacking The Linux Kernel linux-5.19.tar.xz OpenBenchmarking.org Seconds, Fewer Is Better Unpacking The Linux Kernel 5.19 linux-5.19.tar.xz Default nospectre_v1 mitigations=off spectre_v2=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 3 6 9 12 15 SE +/- 0.012, N = 4 SE +/- 0.007, N = 4 SE +/- 0.018, N = 4 SE +/- 0.041, N = 20 SE +/- 0.031, N = 4 SE +/- 0.066, N = 4 SE +/- 0.022, N = 4 SE +/- 0.039, N = 4 4.526 4.536 4.584 4.712 6.746 7.580 9.333 9.732
WebP Image Encode Encode Settings: Quality 100 OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Quality 100 nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.11, N = 3 SE +/- 0.21, N = 15 SE +/- 0.00, N = 3 SE +/- 0.06, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.12, N = 3 17.04 16.91 16.07 15.10 9.60 9.56 8.58 8.44 -pthread -pthread 1. (CC) gcc options: -fvisibility=hidden -O2 -lm
Renaissance Test: Apache Spark ALS OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Apache Spark ALS Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 7K 14K 21K 28K 35K SE +/- 4.75, N = 3 SE +/- 14.03, N = 3 SE +/- 5.86, N = 3 SE +/- 11.25, N = 3 SE +/- 5.56, N = 3 SE +/- 9.39, N = 3 SE +/- 129.59, N = 3 SE +/- 48.57, N = 3 1888.5 1891.1 2034.0 2040.9 3379.9 3459.2 27503.2 30535.9 MIN: 27012.81 / MAX: 27997.31 MIN: 30162.51 / MAX: 30941.6
Renaissance Test: Genetic Algorithm Using Jenetics + Futures OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Genetic Algorithm Using Jenetics + Futures Default nospectre_v1 mitigations_on mitigations_off spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 700 1400 2100 2800 3500 SE +/- 8.13, N = 3 SE +/- 19.26, N = 3 SE +/- 16.15, N = 6 SE +/- 3.65, N = 3 SE +/- 9.47, N = 3 SE +/- 12.40, N = 3 SE +/- 2.17, N = 3 SE +/- 43.60, N = 3 1533.8 1557.6 1603.3 1611.8 1700.9 1721.0 2265.5 3067.3 MIN: 1419.89 / MAX: 1595.85 MIN: 1509.71 / MAX: 1604.91 MIN: 1501.38 / MAX: 1662.83 MIN: 1540.62 / MAX: 1641.22 MIN: 1670.11 / MAX: 1753.38 MIN: 1639.6 / MAX: 1763.75 MIN: 2218.21 / MAX: 2638.38 MIN: 2959.55 / MAX: 3225.27
DaCapo Benchmark Java Test: Jython OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Jython nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 1100 2200 3300 4400 5500 SE +/- 17.36, N = 4 SE +/- 28.54, N = 4 SE +/- 27.46, N = 20 SE +/- 23.92, N = 20 SE +/- 51.36, N = 4 SE +/- 51.86, N = 4 SE +/- 40.31, N = 4 SE +/- 62.40, N = 20 2507 2533 2651 2716 4359 4680 4784 4987
Node.js V8 Web Tooling Benchmark OpenBenchmarking.org runs/s, More Is Better Node.js V8 Web Tooling Benchmark nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off 5 10 15 20 25 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.09, N = 3 SE +/- 0.08, N = 3 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 21.55 21.39 20.76 20.63 11.10 10.88
WebP Image Encode Encode Settings: Quality 100, Lossless OpenBenchmarking.org MP/s, More Is Better WebP Image Encode 1.2.4 Encode Settings: Quality 100, Lossless Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 0.4973 0.9946 1.4919 1.9892 2.4865 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 15 SE +/- 0.07, N = 12 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 2.21 2.20 2.07 2.03 1.52 1.51 1.15 1.15 -pthread -pthread 1. (CC) gcc options: -fvisibility=hidden -O2 -lm
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Default nospectre_v1 mitigations=off spectre_v2=off mitigations_off mitigations_off_2 mitigations_on_2 mitigations_on 20 40 60 80 100 SE +/- 0.28, N = 3 SE +/- 0.19, N = 3 SE +/- 0.18, N = 3 SE +/- 0.86, N = 15 SE +/- 0.56, N = 15 SE +/- 0.12, N = 3 SE +/- 0.31, N = 3 SE +/- 0.16, N = 3 51.63 52.60 52.88 54.33 82.94 84.50 97.04 98.62 1. (CC) gcc options: -lm
Dragonflydb Clients: 50 - Set To Get Ratio: 1:5 OpenBenchmarking.org Ops/sec, More Is Better Dragonflydb 0.6 Clients: 50 - Set To Get Ratio: 1:5 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 1.1M 2.2M 3.3M 4.4M 5.5M SE +/- 18534.87, N = 3 SE +/- 1238.97, N = 3 SE +/- 30319.84, N = 3 SE +/- 30030.55, N = 3 SE +/- 30877.02, N = 3 SE +/- 59774.28, N = 15 5204011.99 5193823.83 4949025.01 4906211.20 3743113.51 2772317.25 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre
Dragonflydb Clients: 50 - Set To Get Ratio: 5:1 OpenBenchmarking.org Ops/sec, More Is Better Dragonflydb 0.6 Clients: 50 - Set To Get Ratio: 5:1 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 1000K 2000K 3000K 4000K 5000K SE +/- 5534.42, N = 3 SE +/- 14392.05, N = 3 SE +/- 21808.91, N = 3 SE +/- 2380.55, N = 3 SE +/- 81927.04, N = 12 SE +/- 48234.65, N = 15 4748014.74 4729270.87 4511086.67 4433214.41 3600552.70 2549838.57 1. (CXX) g++ options: -O2 -levent_openssl -levent -lcrypto -lssl -lpthread -lz -lpcre
Renaissance Test: Random Forest OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.14 Test: Random Forest nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_on_2 mitigations_off_2 200 400 600 800 1000 SE +/- 2.97, N = 3 SE +/- 3.72, N = 3 SE +/- 6.35, N = 5 SE +/- 8.39, N = 3 SE +/- 7.80, N = 3 SE +/- 3.32, N = 3 SE +/- 0.76, N = 3 SE +/- 7.24, N = 3 516.7 523.2 576.9 583.0 727.3 761.8 939.7 941.8 MIN: 418.35 / MAX: 640.35 MIN: 448.83 / MAX: 620.39 MIN: 473.38 / MAX: 731.32 MIN: 494.2 / MAX: 674.22 MIN: 657.45 / MAX: 989.09 MIN: 659.99 / MAX: 1001.63 MIN: 793.59 / MAX: 1398.11 MIN: 792.72 / MAX: 1471.46
Apache HTTP Server Concurrent Requests: 1 OpenBenchmarking.org Requests Per Second, More Is Better Apache HTTP Server 2.4.48 Concurrent Requests: 1 Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_on 4K 8K 12K 16K 20K SE +/- 44.42, N = 3 SE +/- 57.71, N = 3 SE +/- 72.23, N = 3 SE +/- 262.03, N = 3 SE +/- 57.38, N = 3 SE +/- 14.09, N = 3 19778.05 19744.58 19455.07 19142.52 13365.06 11390.34 1. (CC) gcc options: -shared -fPIC -O2
DaCapo Benchmark Java Test: H2 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: H2 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_off mitigations_on mitigations_off_2 mitigations_on_2 800 1600 2400 3200 4000 SE +/- 27.78, N = 20 SE +/- 24.48, N = 17 SE +/- 20.41, N = 20 SE +/- 23.90, N = 4 SE +/- 29.48, N = 5 SE +/- 46.88, N = 20 SE +/- 38.76, N = 4 SE +/- 46.00, N = 16 2323 2325 2415 2468 2643 2646 3790 3931
SMHasher Hash: t1ha0_aes_avx2 x86_64 OpenBenchmarking.org MiB/sec, More Is Better SMHasher 2022-08-22 Hash: t1ha0_aes_avx2 x86_64 nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off mitigations_off_2 mitigations_on_2 16K 32K 48K 64K 80K SE +/- 17.81, N = 3 SE +/- 653.31, N = 12 SE +/- 804.49, N = 15 SE +/- 801.16, N = 15 SE +/- 322.00, N = 3 SE +/- 389.27, N = 3 SE +/- 634.37, N = 3 SE +/- 569.56, N = 3 76727.22 76019.83 73645.85 73477.81 53025.02 52042.39 47382.83 46694.16 -flto -flto -flto -flto -flto=auto -flto=auto -flto -lpthread -flto -lpthread 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
Cryptsetup PBKDF2-whirlpool OpenBenchmarking.org Iterations Per Second, More Is Better Cryptsetup PBKDF2-whirlpool nospectre_v1 Default mitigations=off spectre_v2=off mitigations_on mitigations_off 200K 400K 600K 800K 1000K SE +/- 2958.90, N = 3 SE +/- 2035.67, N = 3 SE +/- 12414.92, N = 15 SE +/- 12745.74, N = 15 SE +/- 1822.99, N = 3 SE +/- 1953.49, N = 3 1032757 1032071 997814 984966 643308 637056
Cryptsetup AES-XTS 256b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 256b Decryption mitigations_off mitigations_on 600 1200 1800 2400 3000 SE +/- 18.47, N = 3 SE +/- 4.60, N = 3 2857.6 1976.4
Cryptsetup AES-XTS 256b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 256b Encryption mitigations_off mitigations_on 600 1200 1800 2400 3000 SE +/- 93.02, N = 3 SE +/- 4.95, N = 3 2799.9 1991.5
Cryptsetup AES-XTS 512b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 512b Decryption mitigations_off mitigations_on 500 1000 1500 2000 2500 SE +/- 2.66, N = 3 SE +/- 3.90, N = 3 2425.1 1888.3
Cryptsetup AES-XTS 512b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup AES-XTS 512b Encryption mitigations_off mitigations_on 500 1000 1500 2000 2500 SE +/- 8.76, N = 3 SE +/- 3.80, N = 3 2438.7 1902.3
SMHasher Hash: fasthash32 OpenBenchmarking.org MiB/sec, More Is Better SMHasher 2022-08-22 Hash: fasthash32 mitigations_on_2 mitigations_off_2 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 1600 3200 4800 6400 8000 SE +/- 45.63, N = 3 SE +/- 84.19, N = 3 SE +/- 3.59, N = 3 SE +/- 6.07, N = 3 SE +/- 2.28, N = 3 SE +/- 0.54, N = 3 SE +/- 7.22, N = 3 SE +/- 76.79, N = 3 7658.35 7615.80 6583.21 6582.85 6580.27 6579.89 6106.64 6007.38 -flto -lpthread -flto -lpthread -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 4.2.1 Test: Masskrug - Acceleration: CPU-only mitigations_on mitigations_off 3 6 9 12 15 SE +/- 0.006, N = 3 SE +/- 0.036, N = 3 7.504 9.074
SMHasher Hash: FarmHash32 x86_64 AVX OpenBenchmarking.org MiB/sec, More Is Better SMHasher 2022-08-22 Hash: FarmHash32 x86_64 AVX nospectre_v1 Default spectre_v2=off mitigations=off mitigations_off_2 mitigations_on_2 mitigations_on mitigations_off 6K 12K 18K 24K 30K SE +/- 1.18, N = 3 SE +/- 0.46, N = 3 SE +/- 1.66, N = 3 SE +/- 1.77, N = 3 SE +/- 97.96, N = 3 SE +/- 86.51, N = 3 SE +/- 27.21, N = 3 SE +/- 116.35, N = 3 27854.74 27852.76 27851.35 27849.40 25755.11 25573.60 23588.71 23398.87 -flto -flto -flto -flto -flto -lpthread -flto -lpthread -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 4.2.1 Test: Boat - Acceleration: CPU-only mitigations_on mitigations_off 2 4 6 8 10 SE +/- 0.042, N = 3 SE +/- 0.085, N = 6 7.531 8.842
Selenium Benchmark: ARES-6 - Browser: Google Chrome OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: ARES-6 - Browser: Google Chrome nospectre_v1 Default mitigations=off spectre_v2=off 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.10, N = 5 SE +/- 0.12, N = 3 SE +/- 0.06, N = 3 9.19 9.38 9.92 10.75 1. chrome 106.0.5249.91
SMHasher Hash: t1ha2_atonce OpenBenchmarking.org MiB/sec, More Is Better SMHasher 2022-08-22 Hash: t1ha2_atonce mitigations_off_2 mitigations_on_2 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off mitigations_on 3K 6K 9K 12K 15K SE +/- 13.09, N = 3 SE +/- 32.10, N = 3 SE +/- 0.05, N = 3 SE +/- 0.82, N = 3 SE +/- 7.16, N = 3 SE +/- 7.92, N = 3 SE +/- 113.79, N = 3 SE +/- 8.75, N = 3 15960.52 15930.96 15576.73 15575.85 15563.17 15550.00 14078.47 13863.36 -flto -lpthread -flto -lpthread -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
Selenium Benchmark: ARES-6 - Browser: Firefox OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: ARES-6 - Browser: Firefox Default nospectre_v1 mitigations=off spectre_v2=off 6 12 18 24 30 SE +/- 0.16, N = 15 SE +/- 0.23, N = 6 SE +/- 0.31, N = 15 SE +/- 0.37, N = 3 24.05 24.18 27.06 27.54 1. firefox 105.0.1
Selenium Benchmark: Kraken - Browser: Firefox OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: Kraken - Browser: Firefox Default nospectre_v1 spectre_v2=off mitigations=off 130 260 390 520 650 SE +/- 3.87, N = 3 SE +/- 2.84, N = 3 SE +/- 6.80, N = 12 SE +/- 4.45, N = 3 513.0 516.6 565.5 585.0 1. firefox 105.0.1
GNU Octave Benchmark OpenBenchmarking.org Seconds, Fewer Is Better GNU Octave Benchmark 5.2.0 mitigations_off_2 mitigations_on_2 3 6 9 12 15 SE +/- 0.051, N = 5 SE +/- 0.064, N = 5 8.522 9.542
Selenium Benchmark: Jetstream 2 - Browser: Firefox OpenBenchmarking.org Score, More Is Better Selenium Benchmark: Jetstream 2 - Browser: Firefox nospectre_v1 Default spectre_v2=off mitigations=off 40 80 120 160 200 SE +/- 1.05, N = 3 SE +/- 2.08, N = 3 SE +/- 1.93, N = 3 SE +/- 1.05, N = 3 188.30 186.93 172.81 168.08 1. firefox 105.0.1
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.18 Test: auto-levels mitigations_off_2 mitigations_on_2 4 8 12 16 20 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 15.68 17.35
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.30 Test: auto-levels nospectre_v1 Default mitigations=off spectre_v2=off 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.07, N = 3 10.26 10.33 11.32 11.42
GNU Octave Benchmark OpenBenchmarking.org Seconds, Fewer Is Better GNU Octave Benchmark 7.3.0 mitigations_on mitigations_off 3 6 9 12 15 SE +/- 0.05, N = 5 SE +/- 0.07, N = 5 10.65 11.79
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.18 Test: unsharp-mask mitigations_off_2 mitigations_on_2 5 10 15 20 25 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 18.80 20.70
Selenium Benchmark: Speedometer - Browser: Firefox OpenBenchmarking.org Runs Per Minute, More Is Better Selenium Benchmark: Speedometer - Browser: Firefox nospectre_v1 Default spectre_v2=off mitigations=off 60 120 180 240 300 SE +/- 0.33, N = 3 SE +/- 0.58, N = 3 SE +/- 0.88, N = 3 SE +/- 0.88, N = 3 260 260 243 236 1. firefox 105.0.1
Selenium Benchmark: Jetstream 2 - Browser: Google Chrome OpenBenchmarking.org Score, More Is Better Selenium Benchmark: Jetstream 2 - Browser: Google Chrome Default nospectre_v1 mitigations=off spectre_v2=off 70 140 210 280 350 SE +/- 1.44, N = 3 SE +/- 0.69, N = 3 SE +/- 1.49, N = 3 SE +/- 1.42, N = 3 320.41 320.40 300.63 291.53 1. chrome 106.0.5249.91
GIMP Test: rotate OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.18 Test: rotate mitigations_off_2 mitigations_on_2 4 8 12 16 20 SE +/- 0.11, N = 3 SE +/- 0.02, N = 3 15.00 16.30
Selenium Benchmark: Speedometer - Browser: Google Chrome OpenBenchmarking.org Runs Per Minute, More Is Better Selenium Benchmark: Speedometer - Browser: Google Chrome nospectre_v1 Default spectre_v2=off mitigations=off 70 140 210 280 350 SE +/- 1.45, N = 3 SE +/- 2.03, N = 3 SE +/- 3.12, N = 4 SE +/- 2.25, N = 15 320 318 296 296 1. chrome 106.0.5249.91
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.30 Test: unsharp-mask nospectre_v1 Default mitigations=off spectre_v2=off 3 6 9 12 15 SE +/- 0.07, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 11.32 11.47 11.89 12.23
Inkscape Operation: SVG Files To PNG OpenBenchmarking.org Seconds, Fewer Is Better Inkscape Operation: SVG Files To PNG nospectre_v1 Default spectre_v2=off mitigations=off 4 8 12 16 20 SE +/- 0.14, N = 7 SE +/- 0.11, N = 12 SE +/- 0.12, N = 15 SE +/- 0.14, N = 12 15.91 16.12 16.99 17.13 1. Inkscape 1.1.2 (0a00cf5339, 2022-02-04)
Cryptsetup Serpent-XTS 256b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 256b Encryption mitigations_off mitigations_on 130 260 390 520 650 SE +/- 1.27, N = 3 SE +/- 3.63, N = 3 621.4 577.5
Cryptsetup Serpent-XTS 256b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 256b Decryption mitigations_off mitigations_on 130 260 390 520 650 SE +/- 2.22, N = 3 SE +/- 1.38, N = 3 612.8 569.9
Cryptsetup Serpent-XTS 512b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 512b Decryption mitigations_off mitigations_on 130 260 390 520 650 SE +/- 0.26, N = 3 SE +/- 1.07, N = 3 612.5 569.7
Cryptsetup Serpent-XTS 512b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Serpent-XTS 512b Encryption mitigations_off mitigations_on 130 260 390 520 650 SE +/- 1.34, N = 3 SE +/- 0.94, N = 3 622.1 579.7
Selenium Benchmark: PSPDFKit WASM - Browser: Firefox OpenBenchmarking.org Score, Fewer Is Better Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Default nospectre_v1 mitigations=off spectre_v2=off 500 1000 1500 2000 2500 SE +/- 8.37, N = 3 SE +/- 24.36, N = 3 SE +/- 2.85, N = 3 SE +/- 28.75, N = 4 2318 2369 2410 2474 1. firefox 105.0.1
GIMP Test: rotate OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.30 Test: rotate nospectre_v1 Default mitigations=off spectre_v2=off 3 6 9 12 15 SE +/- 0.019, N = 3 SE +/- 0.052, N = 3 SE +/- 0.117, N = 3 SE +/- 0.046, N = 3 9.554 9.612 10.128 10.178
Cryptsetup Twofish-XTS 512b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 512b Encryption mitigations_off mitigations_on 80 160 240 320 400 SE +/- 1.11, N = 3 SE +/- 0.61, N = 3 382.2 358.9
Cryptsetup Twofish-XTS 256b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 256b Decryption mitigations_off mitigations_on 80 160 240 320 400 SE +/- 0.76, N = 3 SE +/- 0.61, N = 3 381.1 358.1
Cryptsetup Twofish-XTS 256b Encryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 256b Encryption mitigations_off mitigations_on 80 160 240 320 400 SE +/- 0.92, N = 3 SE +/- 1.55, N = 3 380.7 358.1
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.34 Test: resize mitigations_on mitigations_off 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.06, N = 3 18.91 20.02
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.18 Test: resize mitigations_off_2 mitigations_on_2 3 6 9 12 15 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 12.37 12.93
Timed Mesa Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed Mesa Compilation 21.0 Time To Compile nospectre_v1 Default mitigations=off spectre_v2=off 9 18 27 36 45 SE +/- 0.11, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 36.29 36.38 38.18 38.24
Selenium Benchmark: PSPDFKit WASM - Browser: Google Chrome OpenBenchmarking.org Score, Fewer Is Better Selenium Benchmark: PSPDFKit WASM - Browser: Google Chrome Default nospectre_v1 spectre_v2=off mitigations=off 600 1200 1800 2400 3000 SE +/- 24.26, N = 3 SE +/- 10.71, N = 3 SE +/- 32.56, N = 4 SE +/- 26.90, N = 6 2697 2705 2739 2832 1. chrome 106.0.5249.91
Cryptsetup Twofish-XTS 512b Decryption OpenBenchmarking.org MiB/s, More Is Better Cryptsetup Twofish-XTS 512b Decryption mitigations_off mitigations_on 80 160 240 320 400 SE +/- 3.95, N = 3 376.5 358.8
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 4.0.1 Test: Masskrug - Acceleration: CPU-only Default nospectre_v1 spectre_v2=off mitigations=off 1.0085 2.017 3.0255 4.034 5.0425 SE +/- 0.004, N = 3 SE +/- 0.029, N = 3 SE +/- 0.031, N = 3 SE +/- 0.022, N = 3 4.274 4.295 4.481 4.482
Selenium Benchmark: Kraken - Browser: Google Chrome OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: Kraken - Browser: Google Chrome nospectre_v1 Default spectre_v2=off mitigations=off 90 180 270 360 450 SE +/- 3.44, N = 3 SE +/- 0.75, N = 3 SE +/- 2.14, N = 3 SE +/- 1.20, N = 3 394.6 398.0 410.5 412.2 1. chrome 106.0.5249.91
GNU Octave Benchmark OpenBenchmarking.org Seconds, Fewer Is Better GNU Octave Benchmark 6.4.0 nospectre_v1 Default mitigations=off spectre_v2=off 0.9965 1.993 2.9895 3.986 4.9825 SE +/- 0.034, N = 5 SE +/- 0.026, N = 5 SE +/- 0.047, N = 20 SE +/- 0.042, N = 25 4.249 4.281 4.413 4.429
Apache CouchDB Bulk Size: 100 - Inserts: 3000 - Rounds: 30 OpenBenchmarking.org Seconds, Fewer Is Better Apache CouchDB 3.2.2 Bulk Size: 100 - Inserts: 3000 - Rounds: 30 Default nospectre_v1 spectre_v2=off mitigations=off 40 80 120 160 200 SE +/- 0.20, N = 3 SE +/- 0.43, N = 3 SE +/- 0.78, N = 3 SE +/- 1.04, N = 3 173.61 175.19 180.83 180.90 1. (CXX) g++ options: -std=c++17 -lmozjs-78 -lm -lei -fPIC -MMD
Apache CouchDB Bulk Size: 100 - Inserts: 1000 - Rounds: 30 OpenBenchmarking.org Seconds, Fewer Is Better Apache CouchDB 3.2.2 Bulk Size: 100 - Inserts: 1000 - Rounds: 30 Default nospectre_v1 mitigations=off spectre_v2=off 13 26 39 52 65 SE +/- 0.54, N = 3 SE +/- 0.12, N = 3 SE +/- 0.33, N = 3 SE +/- 0.20, N = 3 56.89 57.46 58.60 59.16 1. (CXX) g++ options: -std=c++17 -lmozjs-78 -lm -lei -fPIC -MMD
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 3.0.1 Test: Masskrug - Acceleration: CPU-only mitigations_off_2 mitigations_on_2 3 6 9 12 15 SE +/- 0.06, N = 3 SE +/- 0.03, N = 3 11.67 12.02
Node.js Express HTTP Load Test OpenBenchmarking.org Requests Per Second, More Is Better Node.js Express HTTP Load Test nospectre_v1 Default spectre_v2=off mitigations=off 3K 6K 9K 12K 15K SE +/- 119.32, N = 3 SE +/- 52.83, N = 3 SE +/- 54.36, N = 3 SE +/- 88.05, N = 3 13824 13673 13412 13337
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 4.0.1 Test: Boat - Acceleration: CPU-only nospectre_v1 Default spectre_v2=off mitigations=off 1.0395 2.079 3.1185 4.158 5.1975 SE +/- 0.013, N = 3 SE +/- 0.015, N = 3 SE +/- 0.008, N = 3 SE +/- 0.011, N = 3 4.481 4.503 4.609 4.620
GIMP Test: rotate OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.34 Test: rotate mitigations_off mitigations_on 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 15.59 16.07
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.30 Test: resize nospectre_v1 Default mitigations=off spectre_v2=off 3 6 9 12 15 SE +/- 0.05, N = 3 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 10.68 10.79 10.97 11.01
Apache Spark Row Count: 1000000 - Partitions: 500 - Broadcast Inner Join Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 500 - Broadcast Inner Join Test Time mitigations_off_2 mitigations_on_2 0.9158 1.8316 2.7474 3.6632 4.579 SE +/- 0.05, N = 5 SE +/- 0.02, N = 3 3.98 4.07
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.34 Test: auto-levels mitigations_off mitigations_on 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 16.78 16.91
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 3.0.1 Test: Boat - Acceleration: CPU-only mitigations_off_2 mitigations_on_2 5 10 15 20 25 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 22.33 22.35
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.34 Test: unsharp-mask mitigations_off mitigations_on 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 19.96 20.03
Apache Spark Row Count: 1000000 - Partitions: 100 - Broadcast Inner Join Test Time OpenBenchmarking.org Seconds, Fewer Is Better Apache Spark 3.3 Row Count: 1000000 - Partitions: 100 - Broadcast Inner Join Test Time mitigations_off_2 mitigations_on_2 0.8145 1.629 2.4435 3.258 4.0725 SE +/- 0.09, N = 9 SE +/- 0.03, N = 3 3.61 3.62
Selenium Benchmark: WASM imageConvolute - Browser: Firefox OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: WASM imageConvolute - Browser: Firefox Default mitigations=off nospectre_v1 spectre_v2=off 5 10 15 20 25 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.37, N = 15 18.0 18.0 18.2 18.7 1. firefox 105.0.1
Selenium Benchmark: Octane - Browser: Google Chrome OpenBenchmarking.org Geometric Mean, More Is Better Selenium Benchmark: Octane - Browser: Google Chrome nospectre_v1 Default spectre_v2=off mitigations=off 20K 40K 60K 80K 100K SE +/- 265.98, N = 3 SE +/- 337.18, N = 3 SE +/- 1186.89, N = 3 SE +/- 1825.46, N = 12 98514 97619 89122 85264 1. chrome 106.0.5249.91
Selenium Benchmark: Octane - Browser: Firefox OpenBenchmarking.org Geometric Mean, More Is Better Selenium Benchmark: Octane - Browser: Firefox Default nospectre_v1 mitigations=off spectre_v2=off 10K 20K 30K 40K 50K SE +/- 109.79, N = 3 SE +/- 92.64, N = 3 SE +/- 764.90, N = 15 SE +/- 578.90, N = 15 47469 47446 42415 41847 1. firefox 105.0.1
Stress-NG Test: CPU Cache OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: CPU Cache mitigations_on_2 mitigations_off_2 nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off 50 100 150 200 250 SE +/- 1.58, N = 3 SE +/- 2.08, N = 5 SE +/- 1.42, N = 15 SE +/- 2.17, N = 15 SE +/- 1.27, N = 15 SE +/- 0.93, N = 7 SE +/- 1.55, N = 15 SE +/- 1.54, N = 15 211.49 205.01 119.78 118.42 104.33 102.07 86.37 82.29 -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor -lapparmor 1. (CC) gcc options: -O2 -std=gnu99 -lm -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
SMHasher Hash: t1ha0_aes_avx2 x86_64 OpenBenchmarking.org cycles/hash, Fewer Is Better SMHasher 2022-08-22 Hash: t1ha0_aes_avx2 x86_64 mitigations_on_2 mitigations_off_2 nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off 8 16 24 32 40 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 12 SE +/- 0.65, N = 15 SE +/- 0.70, N = 15 SE +/- 0.06, N = 3 SE +/- 0.06, N = 3 26.91 26.96 27.29 27.29 29.07 30.08 34.47 34.47 -flto -lpthread -flto -lpthread -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
SMHasher Hash: FarmHash32 x86_64 AVX OpenBenchmarking.org cycles/hash, Fewer Is Better SMHasher 2022-08-22 Hash: FarmHash32 x86_64 AVX mitigations_on_2 Default nospectre_v1 mitigations_off_2 spectre_v2=off mitigations=off mitigations_on mitigations_off 10 20 30 40 50 SE +/- 0.34, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 1.75, N = 3 SE +/- 1.50, N = 3 SE +/- 2.06, N = 3 SE +/- 0.10, N = 3 SE +/- 0.08, N = 3 34.23 35.07 35.07 35.66 37.66 39.14 43.15 43.24 -flto -lpthread -flto -flto -flto -lpthread -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
SMHasher Hash: t1ha2_atonce OpenBenchmarking.org cycles/hash, Fewer Is Better SMHasher 2022-08-22 Hash: t1ha2_atonce mitigations_off_2 mitigations_on_2 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 8 16 24 32 40 SE +/- 0.13, N = 3 SE +/- 0.25, N = 3 SE +/- 0.00, N = 3 SE +/- 2.26, N = 3 SE +/- 1.68, N = 3 SE +/- 0.13, N = 3 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 26.94 27.05 27.49 29.74 30.84 32.65 34.41 34.58 -flto -lpthread -flto -lpthread -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
SMHasher Hash: fasthash32 OpenBenchmarking.org cycles/hash, Fewer Is Better SMHasher 2022-08-22 Hash: fasthash32 mitigations_on_2 mitigations_off_2 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off 9 18 27 36 45 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 SE +/- 1.64, N = 3 SE +/- 1.64, N = 3 SE +/- 0.07, N = 3 SE +/- 0.08, N = 3 29.00 29.01 29.55 29.58 31.27 32.90 36.86 37.06 -flto -lpthread -flto -lpthread -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
Phoronix Test Suite v10.8.4