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 2402055-NE-2402042NE93 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/2402055-NE-2402042NE93&export=pdf&grr&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 Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_on 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 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 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 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 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) 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 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 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
AMD Ryzen 5 7600X CPU Security Mitigations clickhouse: 100M Rows Web Analytics Dataset, First Run / Cold Cache selenium: Jetstream 2 - Google Chrome build-nodejs: Time To Compile selenium: ARES-6 - Firefox spark: 1000000 - 500 - Calculate Pi Benchmark Using Dataframe spark: 1000000 - 500 - Group By Test Time spark: 1000000 - 500 - Calculate Pi Benchmark spark: 1000000 - 500 - Inner Join Test Time spark: 1000000 - 500 - SHA-512 Benchmark Time spark: 1000000 - 500 - Repartition Test Time clickhouse: 100M Rows Web Analytics Dataset, Third Run clickhouse: 100M Rows Web Analytics Dataset, Second Run stargate: 192000 - 512 spark: 1000000 - 100 - SHA-512 Benchmark Time spark: 1000000 - 100 - Inner Join Test Time spark: 1000000 - 100 - Calculate Pi Benchmark spark: 1000000 - 100 - Repartition Test Time spark: 1000000 - 100 - Group By Test Time spark: 1000000 - 100 - Calculate Pi Benchmark Using Dataframe webp2: Quality 75, Compression Effort 7 renaissance: Savina Reactors.IO renaissance: ALS Movie Lens couchdb: 100 - 3000 - 30 renaissance: Akka Unbalanced Cobwebbed Tree selenium: Octane - Firefox dragonflydb: 50 - 5:1 renaissance: Apache Spark PageRank stress-ng: CPU Cache influxdb: 4 - 10000 - 2,5000,1 - 10000 selenium: Jetstream 2 - Firefox build-godot: Time To Compile stargate: 192000 - 1024 compilebench: Initial Create hackbench: 16 - Process dragonflydb: 50 - 1:5 hackbench: 32 - Process build-linux-kernel: defconfig rocksdb: Read While Writing hackbench: 16 - Thread build-erlang: Time To Compile renaissance: Genetic Algorithm Using Jenetics + Futures astcenc: Exhaustive apache: 1000 nginx: 1 nginx: 500 nginx: 1000 apache: 200 apache: 500 nginx: 100 nginx: 200 nginx: 20 apache: 20 apache: 100 apache: 1 cryptsetup: PBKDF2-whirlpool cryptsetup: PBKDF2-sha512 stargate: 96000 - 512 cassandra: Writes renaissance: Apache Spark ALS stargate: 96000 - 1024 renaissance: Apache Spark Bayes build-python: Released Build, PGO + LTO Optimized avifenc: 2 aom-av1: Speed 6 Two-Pass - Bosphorus 4K stargate: 480000 - 512 selenium: Speedometer - Google Chrome stargate: 44100 - 512 build-wasmer: Time To Compile simdjson: LargeRand stress-ng: SENDFILE selenium: Octane - Google Chrome simdjson: PartialTweets build-php: Time To Compile stress-ng: Socket Activity selenium: Speedometer - Firefox rawtherapee: Total Benchmark Time rocksdb: Read Rand Write Rand aom-av1: Speed 6 Realtime - Bosphorus 4K build-gdb: Time To Compile stargate: 480000 - 1024 node-web-tooling: rocksdb: Rand Fill rocksdb: Update Rand rocksdb: Rand Read stargate: 44100 - 1024 couchdb: 100 - 1000 - 30 influxdb: 64 - 10000 - 2,5000,1 - 10000 astcenc: Thorough stress-ng: Futex selenium: Kraken - Firefox sqlite-speedtest: Timed Time - Size 1,000 inkscape: SVG Files To PNG selenium: PSPDFKit WASM - Google Chrome node-octane: selenium: PSPDFKit WASM - Firefox selenium: ARES-6 - Google Chrome renaissance: Rand Forest cryptsetup: Twofish-XTS 512b Decryption cryptsetup: Twofish-XTS 512b Encryption cryptsetup: Serpent-XTS 512b Decryption cryptsetup: Serpent-XTS 512b Encryption cryptsetup: AES-XTS 512b Decryption cryptsetup: AES-XTS 512b Encryption cryptsetup: Twofish-XTS 256b Decryption cryptsetup: Twofish-XTS 256b Encryption cryptsetup: Serpent-XTS 256b Decryption cryptsetup: Serpent-XTS 256b Encryption cryptsetup: AES-XTS 256b Decryption cryptsetup: AES-XTS 256b Encryption renaissance: Finagle HTTP Requests sunflow: Global Illumination + Image Synthesis stress-ng: Vector Math stress-ng: Context Switching stress-ng: MEMFD build-mesa: Time To Compile webp: Quality 100, Lossless hackbench: 8 - Thread aom-av1: Speed 9 Realtime - Bosphorus 4K dacapobench: H2 hackbench: 8 - Process renaissance: In-Memory Database Shootout compress-7zip: Decompression Rating compress-7zip: Compression Rating aom-av1: Speed 6 Realtime - Bosphorus 1080p hackbench: 4 - Process aom-av1: Speed 6 Two-Pass - Bosphorus 1080p octave-benchmark: gimp: unsharp-mask gimp: resize octave-benchmark: aom-av1: Speed 10 Realtime - Bosphorus 4K aom-av1: Speed 8 Realtime - Bosphorus 4K selenium: WASM imageConvolute - Firefox gimp: auto-levels selenium: Kraken - Google Chrome avifenc: 6, Lossless smhasher: t1ha0_aes_avx2 x86_64 smhasher: t1ha0_aes_avx2 x86_64 gimp: rotate astcenc: Medium darktable: Boat - CPU-only bork: File Encryption Time node-express-loadtest: dacapobench: Jython osbench: Create Processes osbench: Memory Allocations gimp: unsharp-mask unpack-linux: linux-5.19.tar.xz gimp: resize gimp: auto-levels dacapobench: Tradebeans gimp: rotate darktable: Masskrug - CPU-only osbench: Create Files aom-av1: Speed 9 Realtime - Bosphorus 1080p aom-av1: Speed 10 Realtime - Bosphorus 1080p osbench: Create Threads webp2: Quality 100, Compression Effort 5 smhasher: FarmHash32 x86_64 AVX smhasher: FarmHash32 x86_64 AVX smhasher: fasthash32 smhasher: fasthash32 smhasher: t1ha2_atonce smhasher: t1ha2_atonce build-python: Default aom-av1: Speed 8 Realtime - Bosphorus 1080p darktable: Boat - CPU-only darktable: Masskrug - CPU-only osbench: Launch Programs webp2: Default webp: Quality 100 webp: Default ctx-clock: Context Switch Time Default mitigations=off spectre_v2=off nospectre_v1 mitigations_off mitigations_on 184.94 320.408 494.312 24.05 8.84 2.70 144.64 1.49 2.63 1.96 193.49 195.43 1.716562 2.49 1.31 142.705291034 1.81 2.50 8.80 0.14 4307.2 6063.5 173.614 6145.2 47469 4748014.74 2161.7 118.42 1639617.3 186.929 90.960 1.800247 921.23 29.500 5204011.99 60.685 73.383 2211654 30.558 77.341 1533.8 0.7134 113501.57 95948.65 768798.44 761701.46 157494.9 117378.51 789072.41 777810.40 802263.07 132783.11 167725.52 19778.05 1032071 3004528 2.561693 128198 1888.5 2.631916 1145.0 179.203 63.606 12.33 3.315365 318 3.319337 50.338 1.76 205644.24 97619 8.49 47.357 18911.64 260 42.244 2193817 35.37 44.218 3.392851 21.39 1273179 734822 61848048 3.387246 56.888 2170159.2 6.7566 3737267.77 513.0 34.727 16.115 2697 87842 2318 9.38 523.2 1931.1 0.798 62472.37 3918590.92 750.33 36.375 2.21 14.036 68.10 2323 13.730 1874.4 69374 87246 60.91 6.918 46.22 4.281 70.20 45.44 18.0 398.0 10.944 27.292 76019.83 54.6281 4.729 13673 2533 12.313525 51.630100 11.468 4.526 10.786 10.329 1538 9.612 10.276036 203.57 222.52 6.047090 3.84 35.065 27852.76 29.553 6583.21 27.485 15576.73 13.983 148.53 4.503 4.274 20.620823 8.34 16.91 27.37 188 173.68 300.626 514.192 27.06 9.66 2.90 170.089171944 1.63 2.83 2.15 178.98 181.49 1.371105 2.64 1.39 170.38 2.00 2.53 9.53 0.14 4729.2 6573.5 180.898 6358.2 42415 4433214.41 2421.0 102.07 1422635.2 168.078 94.890 1.669391 978.40 31.888 4906211.20 59.646 76.096 2102673 31.801 80.477 1721.0 0.7055 113618.00 99947.89 771249.78 772159.28 157902.05 119966.30 792540.27 781248.75 806609.88 133520.68 157896.89 19744.58 997814 2839181 2.203020 126345 2040.9 2.488290 1209.2 188.981 64.692 12.07 3.109468 296 3.089036 51.515 1.73 262166.57 85264 8.42 50.569 19465.07 236 45.596 2146762 33.17 46.386 3.309662 20.63 1254848 733525 59806487 3.299019 58.598 2008587.5 6.6536 4010537.28 585.0 37.457 17.130 2832 76517 2410 9.92 583.0 1954.1 0.839 60145.95 4250094.39 829.29 38.179 2.03 13.513 64.97 2415 13.091 2058.8 68554 85135 59.06 6.662 45.38 4.413 66.89 44.10 18.0 412.2 11.228 30.077 73477.81 53.5165 5.961 13337 2651 12.662411 52.884976 11.888 4.584 10.968 11.318 1613 10.128 9.259871 188.27 205.06 5.819798 3.64 39.143 27849.40 31.265 6579.89 32.645 15550.00 14.633 143.93 4.620 4.482 20.129680 8.13 15.10 25.64 188 179.39 291.533 513.659 27.54 9.46 2.81 169.396686723 1.62 2.79 2.12 179.39 183.73 1.321064 2.61 1.42 169.902213493 1.98 2.64 9.44 0.14 4824.9 6559.1 180.832 6350.1 41847 4511086.67 2452.7 104.33 1436546.8 172.810 94.763 1.617831 1016.53 34.294 4949025.01 59.774 76.422 2125647 34.956 80.451 1700.9 0.7051 110832.19 99128.83 773618.64 773672.22 144902.62 116305.96 796671.73 785016.14 813661.59 127067.88 144618.25 19455.07 984966 2794256 2.095509 124430 2034.0 2.424775 1249.6 205.387 65.001 12.17 3.024247 296 3.066031 52.406 1.76 261269.96 89122 8.48 50.960 13388.00 243 45.124 2134050 33.18 46.352 3.270845 20.76 1274009 748555 59509810 3.279608 59.162 2004002.8 6.6502 3981215.14 565.5 33.669 16.992 2739 79541 2474 10.75 576.9 1971.6 0.836 60067.80 4313556.04 771.24 38.241 2.07 13.669 65.49 2468 13.316 2050.5 68098 84875 58.13 6.723 45.30 4.429 67.21 44.12 18.7 410.5 11.060 29.074 73645.85 53.3464 6.558 13412 2716 13.153394 54.329856 12.234 4.712 11.005 11.422 1643 10.178 9.651753 191.05 202.10 5.829334 3.64 37.662 27851.35 32.901 6580.27 30.839 15563.17 14.753 143.11 4.609 4.481 20.533403 8.11 16.07 26.33 188 191.05 320.397 493.787 24.18 8.80 2.72 143.115518802 1.47 2.61 1.91 199.05 195.43 1.719619 2.39 1.29 143.245371472 1.82 2.42 8.81 0.14 4315.0 5989.3 175.193 6110.9 47446 4729270.87 2164.0 119.78 1593004.0 188.300 91.149 1.808380 952.30 28.688 5193823.83 60.838 73.407 2170738 31.422 76.252 1557.6 0.7131 110088.64 95819.80 771761.58 770214.55 150886.20 115781.28 794417.69 783100.99 810324.16 126203.49 155262.24 19142.52 1032757 2995996 2.551232 129510 1891.1 2.609789 1141.4 178.839 63.051 12.43 3.313637 320 3.304290 49.905 1.76 202570.27 98514 8.48 47.110 18958.13 260 42.184 2194921 35.22 44.086 3.382769 21.55 1259950 746184 61976953 3.376767 57.456 2188262.9 6.7501 3780298.64 516.6 34.175 15.909 2705 87612 2369 9.19 516.7 1972.1 0.799 62556.68 3887015.19 870.37 36.289 2.20 13.949 68.56 2325 13.662 1882.7 69595 87859 61.30 6.899 47.24 4.249 70.64 45.64 18.2 394.6 10.741 27.29 76727.22 54.5382 4.653 13824 2507 12.755394 52.596092 11.319 4.536 10.683 10.255 1519 9.554 10.155350 203.15 218.29 6.136894 3.84 35.065 27854.74 29.580 6582.85 29.744 15575.85 13.866 148.41 4.481 4.295 20.302932 8.38 17.04 27.42 188 1.023646 0.08 7314.7 12639.0 12788.2 2549838.57 3758.5 82.29 203.628 1.051016 518.70 68.633 2772317.25 139.430 160.783 1046607 71.456 134.422 1611.8 0.3457 25223.01 64737.71 302079.24 294626.66 31616.37 27257.18 316282.35 310504.54 328822.73 35894.85 35052.66 13365.06 637056 1360627 1.465500 3459.2 1.506549 3323.4 348.913 109.303 6.96 1.889375 1.945473 90.595 0.97 875.57 3.58 102.221 3789.09 108.480 910051 19.86 94.283 1.935597 10.88 542352 270383 28526606 1.982638 3.2210 1839371.45 63.984 761.8 376.5 382.2 612.5 622.1 2425.1 2438.7 381.1 380.7 612.8 621.4 2857.6 2799.9 3547.3 1.526 35605.44 2422809.93 671.09 1.51 37.091 36.54 2643 33.174 37273 38899 45.87 14.854 24.76 19.957 20.020 11.794 36.81 28.51 16.775 20.027 34.471 52042.39 15.587 27.8541 8.842 8.711 4680 32.426516 82.942263 6.746 9.074 13.982666 103.07 106.25 15.183131 2.16 43.237 23398.87 37.059 6007.38 34.578 14078.47 29.214 85.33 55.230459 4.57 9.60 14.64 249 1.048943 0.09 7263.4 12764.3 12239.3 3600552.70 3353.6 86.37 511091.9 195.385 1.073868 293.61 114.411 3743113.51 254.261 159.340 1162205 118.319 132.281 1603.3 0.3676 28076.16 36869.06 206279.14 205719.37 35437.74 31076.05 211431.57 209568.13 213199.27 36002.78 38422.05 11390.34 643308 1376142 1.498869 3379.9 1.534023 2940.9 337.307 104.398 7.68 1.937628 1.989128 83.835 0.98 896.86 3.62 96.215 3651.83 93.557 993921 20.26 93.965 1.978710 11.10 543610 309144 28461149 2.027391 1053138.1 3.3996 1250493.35 76.511 727.3 358.8 358.9 569.7 579.7 1888.3 1902.3 358.1 358.1 569.9 577.5 1976.4 1991.5 3980.2 1.405 38313.43 1389284.08 642.87 1.52 61.794 39.96 2646 59.005 43040 44401 44.67 30.874 26.77 20.031 18.911 10.645 40.29 30.52 16.912 18.493 34.469 53025.02 16.066 28.5950 7.531 10.171 4359 63.693523 98.615011 7.580 7.504 31.057227 103.19 112.09 27.487278 2.36 43.147 23588.71 36.860 6106.64 34.414 13863.36 28.059 86.37 86.104075 4.83 9.56 14.40 504 OpenBenchmarking.org
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 40 80 120 160 200 SE +/- 2.42, N = 3 SE +/- 1.75, N = 7 SE +/- 1.63, N = 15 SE +/- 0.95, N = 3 191.05 184.94 179.39 173.68 MIN: 14.44 / MAX: 30000 MIN: 13.44 / MAX: 30000 MIN: 14.83 / MAX: 30000 MIN: 14.26 / MAX: 20000 1. ClickHouse server version 22.5.4.19 (official build).
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
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 110 220 330 440 550 SE +/- 0.23, N = 3 SE +/- 0.47, N = 3 SE +/- 0.22, N = 3 SE +/- 0.36, N = 3 493.79 494.31 513.66 514.19
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
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 3 6 9 12 15 SE +/- 0.01, N = 12 SE +/- 0.01, N = 12 SE +/- 0.18, N = 3 SE +/- 0.22, N = 3 8.80 8.84 9.46 9.66
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 0.6525 1.305 1.9575 2.61 3.2625 SE +/- 0.02, N = 12 SE +/- 0.01, N = 12 SE +/- 0.02, N = 3 SE +/- 0.04, N = 3 2.70 2.72 2.81 2.90
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 40 80 120 160 200 SE +/- 0.38, N = 12 SE +/- 0.94, N = 12 SE +/- 0.81, N = 3 SE +/- 0.44, N = 3 143.12 144.64 169.40 170.09
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 0.3668 0.7336 1.1004 1.4672 1.834 SE +/- 0.02, N = 12 SE +/- 0.01, N = 12 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 1.47 1.49 1.62 1.63
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 0.6368 1.2736 1.9104 2.5472 3.184 SE +/- 0.02, N = 12 SE +/- 0.02, N = 12 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 2.61 2.63 2.79 2.83
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 0.4838 0.9676 1.4514 1.9352 2.419 SE +/- 0.01, N = 12 SE +/- 0.01, N = 12 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 1.91 1.96 2.12 2.15
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 40 80 120 160 200 SE +/- 2.76, N = 3 SE +/- 2.33, N = 7 SE +/- 1.76, N = 15 SE +/- 3.01, N = 3 199.05 193.49 179.39 178.98 MIN: 13.71 / MAX: 30000 MIN: 15.28 / MAX: 30000 MIN: 14.37 / MAX: 30000 MIN: 14.93 / MAX: 30000 1. ClickHouse server version 22.5.4.19 (official build).
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 40 80 120 160 200 SE +/- 3.69, N = 3 SE +/- 1.15, N = 7 SE +/- 1.54, N = 15 SE +/- 3.27, N = 3 195.43 195.43 183.73 181.49 MIN: 15.84 / MAX: 30000 MIN: 15.43 / MAX: 30000 MIN: 14.92 / MAX: 30000 MIN: 14.91 / MAX: 30000 1. ClickHouse server version 22.5.4.19 (official build).
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 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 1.719619 1.716562 1.371105 1.321064 1.048943 1.023646 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: 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 0.594 1.188 1.782 2.376 2.97 SE +/- 0.03, N = 12 SE +/- 0.01, N = 3 SE +/- 0.03, N = 4 SE +/- 0.03, N = 3 2.39 2.49 2.61 2.64
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 0.3195 0.639 0.9585 1.278 1.5975 SE +/- 0.02, N = 12 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 4 1.29 1.31 1.39 1.42
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 40 80 120 160 200 SE +/- 0.39, N = 3 SE +/- 0.41, N = 12 SE +/- 0.46, N = 4 SE +/- 0.37, N = 3 142.71 143.25 169.90 170.38
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 0.45 0.9 1.35 1.8 2.25 SE +/- 0.03, N = 3 SE +/- 0.01, N = 12 SE +/- 0.02, N = 4 SE +/- 0.03, N = 3 1.81 1.82 1.98 2.00
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 0.594 1.188 1.782 2.376 2.97 SE +/- 0.02, N = 12 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.06, N = 4 2.42 2.50 2.53 2.64
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 3 6 9 12 15 SE +/- 0.03, N = 3 SE +/- 0.01, N = 12 SE +/- 0.18, N = 4 SE +/- 0.17, N = 3 8.80 8.81 9.44 9.53
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 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 0.14 0.14 0.14 0.14 0.09 0.08 -ldl -ldl -ldl -ldl 1. (CXX) g++ options: -msse4.2 -fno-rtti -O3
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 1600 3200 4800 6400 8000 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 4307.2 4315.0 4729.2 4824.9 7263.4 7314.7 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
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 3K 6K 9K 12K 15K 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 5989.3 6063.5 6559.1 6573.5 12639.0 12764.3 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
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
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 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 +/- 40.62, N = 3 6110.9 6145.2 6350.1 6358.2 12239.3 12788.2 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: 9911.88 / MAX: 12844.15
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
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: 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 800 1600 2400 3200 4000 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 2161.7 2164.0 2421.0 2452.7 3353.6 3758.5 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
Stress-NG Test: CPU Cache OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.14 Test: CPU Cache nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off 30 60 90 120 150 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 = 15 119.78 118.42 104.33 102.07 86.37 82.29 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
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_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 +/- 2218.20, N = 3 1639617.3 1593004.0 1436546.8 1422635.2 511091.9
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
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 40 80 120 160 200 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 90.96 91.15 94.76 94.89 195.39 203.63
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 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 1.808380 1.800247 1.669391 1.617831 1.073868 1.051016 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
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 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 1016.53 978.40 952.30 921.23 518.70 293.61
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 30 60 90 120 150 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 28.69 29.50 31.89 34.29 68.63 114.41 1. (CC) gcc options: -lpthread
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
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_on 60 120 180 240 300 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 +/- 1.04, N = 3 59.65 59.77 60.69 60.84 139.43 254.26 1. (CC) gcc options: -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 40 80 120 160 200 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 73.38 73.41 76.10 76.42 159.34 160.78
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 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 2211654 2170738 2125647 2102673 1162205 1046607 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -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 30 60 90 120 150 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 30.56 31.42 31.80 34.96 71.46 118.32 1. (CC) gcc options: -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 30 60 90 120 150 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 76.25 77.34 80.45 80.48 132.28 134.42
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 400 800 1200 1600 2000 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 1533.8 1557.6 1603.3 1611.8 1700.9 1721.0 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
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 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 0.7134 0.7131 0.7055 0.7051 0.3676 0.3457 1. (CXX) g++ options: -O3 -flto -pthread
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
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
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: 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
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
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
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
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
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
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
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
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
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 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
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 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 2.561693 2.551232 2.203020 2.095509 1.498869 1.465500 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
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 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 129510 128198 126345 124430
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 700 1400 2100 2800 3500 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 1888.5 1891.1 2034.0 2040.9 3379.9 3459.2 MIN: 1781.01 / MAX: 1961.36 MIN: 1794.4 / MAX: 2046.22 MIN: 1961.02 / MAX: 2156.78 MIN: 1946.42 / MAX: 2137.07 MIN: 3274.34 / MAX: 3612.94 MIN: 3313.68 / MAX: 3744.69
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 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 2.631916 2.609789 2.488290 2.424775 1.534023 1.506549 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
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 700 1400 2100 2800 3500 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 1141.4 1145.0 1209.2 1249.6 2940.9 3323.4 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
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 80 160 240 320 400 178.84 179.20 188.98 205.39 337.31 348.91
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 20 40 60 80 100 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 63.05 63.61 64.69 65.00 104.40 109.30 1. (CXX) g++ options: -O3 -fPIC -lm
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 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 12.43 12.33 12.17 12.07 7.68 6.96 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 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 3.315365 3.313637 3.109468 3.024247 1.937628 1.889375 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
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
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 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 3.319337 3.304290 3.089036 3.066031 1.989128 1.945473 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 20 40 60 80 100 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 49.91 50.34 51.52 52.41 83.84 90.60 1. (CC) gcc options: -m64 -ldl -lgcc_s -lutil -lrt -lpthread -lm -lc -pie -nodefaultlibs
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 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 1.76 1.76 1.76 1.73 0.98 0.97 1. (CXX) g++ options: -O3
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
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
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 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 8.49 8.48 8.48 8.42 3.62 3.58 1. (CXX) g++ options: -O3
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 20 40 60 80 100 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 47.11 47.36 50.57 50.96 96.22 102.22
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 mitigations_on 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 +/- 28.05, N = 3 SE +/- 30.46, N = 12 19465.07 18958.13 18911.64 13388.00 3789.09 3651.83 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
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
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 20 40 60 80 100 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 42.18 42.24 45.12 45.60 93.56 108.48 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.
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 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 2194921 2193817 2146762 2134050 993921 910051 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
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 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 35.37 35.22 33.18 33.17 20.26 19.86 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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 20 40 60 80 100 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 44.09 44.22 46.35 46.39 93.97 94.28
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 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 3.392851 3.382769 3.309662 3.270845 1.978710 1.935597 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
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
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 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 1274009 1273179 1259950 1254848 543610 542352 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
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 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 748555 746184 734822 733525 309144 270383 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
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 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 61976953 61848048 59806487 59509810 28526606 28461149 1. (CXX) g++ options: -O3 -march=native -pthread -fno-builtin-memcmp -fno-rtti -lpthread
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 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 3.387246 3.376767 3.299019 3.279608 2.027391 1.982638 1. (CXX) g++ options: -lpthread -lsndfile -lm -O3 -march=native -ffast-math -funroll-loops -fstrength-reduce -fstrict-aliasing -finline-functions
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
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 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 2188262.9 2170159.2 2008587.5 2004002.8 1053138.1
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 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 6.7566 6.7501 6.6536 6.6502 3.3996 3.2210 1. (CXX) g++ options: -O3 -flto -pthread
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 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 4010537.28 3981215.14 3780298.64 3737267.77 1839371.45 1250493.35 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
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
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_on 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 +/- 0.19, N = 3 33.67 34.18 34.73 37.46 63.98 76.51 1. (CC) gcc options: -O2 -lz
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)
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
Node.js Octane Benchmark OpenBenchmarking.org Score, More Is Better Node.js Octane Benchmark Default nospectre_v1 spectre_v2=off mitigations=off 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 87842 87612 79541 76517
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
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
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 160 320 480 640 800 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 = 3 516.7 523.2 576.9 583.0 727.3 761.8 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
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
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 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
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
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
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 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 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
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 900 1800 2700 3600 4500 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 1931.1 1954.1 1971.6 1972.1 3547.3 3980.2 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
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 0.3434 0.6868 1.0302 1.3736 1.717 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 0.798 0.799 0.836 0.839 1.405 1.526 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
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 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 62556.68 62472.37 60145.95 60067.80 38313.43 35605.44 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
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 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 4313556.04 4250094.39 3918590.92 3887015.19 2422809.93 1389284.08 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
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 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 = 3 870.37 829.29 771.24 750.33 671.09 642.87 1. (CC) gcc options: -O2 -std=gnu99 -lm -lapparmor -latomic -lc -lcrypt -ldl -ljpeg -lrt -lz -pthread
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
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 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 2.21 2.20 2.07 2.03 1.52 1.51 1. (CC) gcc options: -fvisibility=hidden -O2 -lm
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_on 14 28 42 56 70 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 +/- 0.39, N = 3 13.51 13.67 13.95 14.04 37.09 61.79 1. (CC) gcc options: -lpthread
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 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 68.56 68.10 65.49 64.97 39.96 36.54 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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 600 1200 1800 2400 3000 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 2323 2325 2415 2468 2643 2646
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_on 13 26 39 52 65 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 +/- 0.37, N = 3 13.09 13.32 13.66 13.73 33.17 59.01 1. (CC) gcc options: -lpthread
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 400 800 1200 1600 2000 SE +/- 5.74, N = 3 SE +/- 3.44, N = 3 SE +/- 20.73, N = 3 SE +/- 21.89, N = 3 1874.4 1882.7 2050.5 2058.8 MIN: 1719.29 / MAX: 2054.21 MIN: 1755.55 / MAX: 2079.19 MIN: 1831.2 / MAX: 2295.42 MIN: 1866.04 / MAX: 2319.96
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 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 69595 69374 68554 68098 43040 37273 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
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 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 87859 87246 85135 84875 44401 38899 1. (CXX) g++ options: -lpthread -ldl -O2 -fPIC
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 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 61.30 60.91 59.06 58.13 45.87 44.67 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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_on 7 14 21 28 35 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 +/- 0.112, N = 3 6.662 6.723 6.899 6.918 14.854 30.874 1. (CC) gcc options: -lpthread
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 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 47.24 46.22 45.38 45.30 26.77 24.76 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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
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
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
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
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 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 70.64 70.20 67.21 66.89 40.29 36.81 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 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 45.64 45.44 44.12 44.10 30.52 28.51 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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
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
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
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 5 10 15 20 25 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 10.74 10.94 11.06 11.23 18.49 20.03 1. (CXX) g++ options: -O3 -fPIC -lm
SMHasher Hash: t1ha0_aes_avx2 x86_64 OpenBenchmarking.org cycles/hash, Fewer Is Better SMHasher 2022-08-22 Hash: t1ha0_aes_avx2 x86_64 nospectre_v1 Default spectre_v2=off mitigations=off mitigations_on mitigations_off 8 16 24 32 40 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 27.29 27.29 29.07 30.08 34.47 34.47 -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
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 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 76727.22 76019.83 73645.85 73477.81 53025.02 52042.39 -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
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
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 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 54.63 54.54 53.52 53.35 28.60 27.85 1. (CXX) g++ options: -O3 -flto -pthread
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
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 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 +/- 0.023, N = 3 SE +/- 0.069, N = 3 4.653 4.729 5.961 6.558 8.711 10.171
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
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 1000 2000 3000 4000 5000 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 2507 2533 2651 2716 4359 4680
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_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 +/- 0.50, N = 3 12.31 12.66 12.76 13.15 32.43 63.69 1. (CC) gcc options: -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_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 +/- 0.16, N = 3 51.63 52.60 52.88 54.33 82.94 98.62 1. (CC) gcc options: -lm
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
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 2 4 6 8 10 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 4.526 4.536 4.584 4.712 6.746 7.580
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
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
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 400 800 1200 1600 2000 SE +/- 16.38, N = 5 SE +/- 11.07, N = 20 SE +/- 20.14, N = 4 SE +/- 17.00, N = 4 1519 1538 1613 1643
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
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
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 7 14 21 28 35 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 9.259871 9.651753 10.155350 10.276036 13.982666 31.057227 1. (CC) gcc options: -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 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 = 3 203.57 203.15 191.05 188.27 103.19 103.07 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 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 = 4 222.52 218.29 205.06 202.10 112.09 106.25 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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_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 +/- 0.111752, N = 3 5.819798 5.829334 6.047090 6.136894 15.183131 27.487278 1. (CC) gcc options: -lm
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 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 3.84 3.84 3.64 3.64 2.36 2.16 -ldl -ldl -ldl -ldl 1. (CXX) g++ options: -msse4.2 -fno-rtti -O3
SMHasher Hash: FarmHash32 x86_64 AVX OpenBenchmarking.org cycles/hash, Fewer Is Better SMHasher 2022-08-22 Hash: FarmHash32 x86_64 AVX Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 10 20 30 40 50 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 1.50, N = 3 SE +/- 2.06, N = 3 SE +/- 0.10, N = 3 SE +/- 0.08, N = 3 35.07 35.07 37.66 39.14 43.15 43.24 -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 MiB/sec, More Is Better SMHasher 2022-08-22 Hash: FarmHash32 x86_64 AVX nospectre_v1 Default spectre_v2=off mitigations=off 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 +/- 27.21, N = 3 SE +/- 116.35, N = 3 27854.74 27852.76 27851.35 27849.40 23588.71 23398.87 -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 Default nospectre_v1 mitigations=off spectre_v2=off mitigations_on mitigations_off 9 18 27 36 45 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 29.55 29.58 31.27 32.90 36.86 37.06 -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
SMHasher Hash: fasthash32 OpenBenchmarking.org MiB/sec, More Is Better SMHasher 2022-08-22 Hash: fasthash32 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 1400 2800 4200 5600 7000 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 6583.21 6582.85 6580.27 6579.89 6106.64 6007.38 -flto -flto -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 Default nospectre_v1 spectre_v2=off mitigations=off mitigations_on mitigations_off 8 16 24 32 40 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 27.49 29.74 30.84 32.65 34.41 34.58 -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
SMHasher Hash: t1ha2_atonce OpenBenchmarking.org MiB/sec, More Is Better SMHasher 2022-08-22 Hash: t1ha2_atonce Default nospectre_v1 spectre_v2=off mitigations=off mitigations_off mitigations_on 3K 6K 9K 12K 15K 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 15576.73 15575.85 15563.17 15550.00 14078.47 13863.36 -flto -flto -flto -flto -flto=auto -flto=auto 1. (CXX) g++ options: -march=native -O3 -fno-fat-lto-objects
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 7 14 21 28 35 13.87 13.98 14.63 14.75 28.06 29.21
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 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 = 3 148.53 148.41 143.93 143.11 86.37 85.33 1. (CXX) g++ options: -O3 -std=c++11 -U_FORTIFY_SOURCE -lm
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
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
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_on 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 +/- 0.26, N = 3 20.13 20.30 20.53 20.62 55.23 86.10 1. (CC) gcc options: -lm
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 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 8.38 8.34 8.13 8.11 4.83 4.57 -ldl -ldl -ldl -ldl 1. (CXX) g++ options: -msse4.2 -fno-rtti -O3
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 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 17.04 16.91 16.07 15.10 9.60 9.56 1. (CC) gcc options: -fvisibility=hidden -O2 -lm
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 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 27.42 27.37 26.33 25.64 14.64 14.40 1. (CC) gcc options: -fvisibility=hidden -O2 -lm
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_on 110 220 330 440 550 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 +/- 0.00, N = 3 188 188 188 188 249 504
Phoronix Test Suite v10.8.4