Benchmark Gentoo after rebuild world

Ubuntu 20.04 no-miti 5.4 GCC 9.3

HTML result view exported from: https://openbenchmarking.org/result/2009191-NE-2009199AS15&sor.

Benchmark Gentoo after rebuild worldProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLOpenCLCompilerFile-SystemScreen ResolutionGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo 4.19 idem but clangGentoo no-mitigation GCC 10.2 G-overlay ivybridgeFreeBSD 12.1 Default Clang 8.0.1FreeBSD 12.1 Default Clang 10.0.1FreeBSD 12.2 beta clang 10.0.1 ivybridgeVoidLinux mitigation 5.8.9 GCC 9.3VoidLinux no-miti 5.8.9 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Fedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.3Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads)Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS)Intel 3rd Gen Core DRAM8GB251GB APPLE SSD SM256ENVIDIA GeForce GT 650M 1GB (797/2508MHz)Cirrus Logic CS4206Color LCDBroadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/nGentoo 2.65.6.4-gentoo-x86_64 (x86_64)LXQt 0.14.1X Server 1.20.7NVIDIA 440.824.6.0OpenCL 1.2 CUDA 10.2.159GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2ext42880x1800Color LCD5.6.10-gentoo-x86_64 (x86_64)GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.24.19.128-gentoo-x86_64 (x86_64)MATE 1.24.0X Server 1.20.8GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.05.7.6-gentoo-x86_64 (x86_64)NVIDIA 450.51OpenCL 1.2 CUDA 11.0.197NVIDIA NVE7 1GB (1200MHz)5.8.0-xanmod1-x86_64clang (x86_64)nouveau 1.0.164.3 Mesa 20.1.5GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1Intel 7 /C2164.19.138-gentootest (x86_64)4.3 Mesa 20.2.0-rc1Clang 10.0.1 + GCC 10.2.0 + LLVM 10.0.1Cirrus Logic CS4206Gentoo 2.75.8.5-gentoo-x86_64 (x86_64)modesetting 1.20.84.3 Mesa 20.2.0-rc3GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1Intel Core i7-3615QM @ 2.30GHz (8 Cores)Apple MacBookPro10 1 1.0218GBUnknown 981MBNVIDIA (0x0e1b) HDAFreeBSD12.1-RELEASE (x86_64)Clang 8.0.1 (SVN 366581)zfs212GBX Server 1.20.9modesetting 1.20.9211GB12.2-BETA1 (x86_64)Clang 10.0.1Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads)Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS)251GB APPLE SSD SM256E + 8GB Flash DiskIntel HD 4000Cirrus Logic CS4206Color LCDBroadcom NetXtreme BCM57786 PCIe + Broadcom NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/nVoidLinux rolling5.8.9_1 (x86_64)intel 2.99.917GCC 9.3.0ext4251GB APPLE SSD SM256EBroadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/nGCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0NVIDIA NVE7 1GBBroadcom NetXtreme BCM57786 PCIe + Broadcom NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/nOpenMandrivaLinux 4.15.5.12-desktop-1omv4001 (x86_64)KDE Plasma 5.17.5X Server 1.20.7modesetting 1.20.74.3 Mesa 20.0.7Clang 9.0.1 + GCC 9.2.1 20191207 + LLVM 9.0.18192MBFedora 335.8.9-301.fc33.x86_64 (x86_64)MATE 1.24.1X Server 1.20.8modesetting 1.20.84.3 Mesa 20.2.0-rc4GCC 10.2.1 20200826 + Clang 11.0.0 + LLVM 11.0.0btrfs8GBNVIDIA GeForce GT 650M 1GB (797/2508MHz)Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/nUbuntu 20.045.4.0-47-generic (x86_64)MATE 1.24.0NVIDIA 390.1384.6.0GCC 9.3.0zfsOpenBenchmarking.orgDisk Details- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridge: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridge: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridge: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridge: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation GCC 10.2 03 Clear recommendation: NONE / discard,errors=remount-ro,noatime,rw- Gentoo 4.19 idem but clang: MQ-DEADLINE / noatime,rw,stripe=256- Gentoo no-mitigation GCC 10.2 G-overlay ivybridge: MQ-DEADLINE / discard,noatime,rw- VoidLinux mitigation 5.8.9 GCC 9.3: MQ-DEADLINE / relatime,rw- VoidLinux no-miti 5.8.9 GCC 9.3: MQ-DEADLINE / relatime,rw- OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2: MQ-DEADLINE / discard,noatime,rw,stripe=256- Fedore 33B no-miti 5.8.9 GCC 10.2: BFQ / relatime,rw,seclabel,space_cache,ssd,subvol=/home,subvolid=257Processor Details- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x21- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridge: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridge: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridge: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridge: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation GCC 10.2 03 Clear recommendation: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21- Gentoo 4.19 idem but clang: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Gentoo no-mitigation GCC 10.2 G-overlay ivybridge: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21- VoidLinux mitigation 5.8.9 GCC 9.3: Scaling Governor: intel_cpufreq ondemand - CPU Microcode: 0x21- VoidLinux no-miti 5.8.9 GCC 9.3: Scaling Governor: intel_cpufreq performance - CPU Microcode: 0x21- OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21- Fedore 33B no-miti 5.8.9 GCC 10.2: Scaling Governor: intel_cpufreq performance- Ubuntu 20.04 no-miti 5.4 GCC 9.3: Scaling Governor: intel_pstate performance - CPU Microcode: 0x21Python Details- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge, Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2: Python 3.6.10Security Details- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + tsx_async_abort: Not affected- Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + tsx_async_abort: Not affected- Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + tsx_async_abort: Not affected- Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + tsx_async_abort: Not affected- Gentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- Gentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridge: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- Gentoo no-mitigation GCC 10.2 03 Clear recommendation: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- Gentoo 4.19 idem but clang: itlb_multihit: vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- Gentoo no-mitigation GCC 10.2 G-overlay ivybridge: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- FreeBSD 12.1 Default Clang 8.0.1: KPTI- FreeBSD 12.2 beta clang 10.0.1 ivybridge: KPTI- VoidLinux mitigation 5.8.9 GCC 9.3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- VoidLinux no-miti 5.8.9 GCC 9.3: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + tsx_async_abort: Not affected- Fedore 33B no-miti 5.8.9 GCC 10.2: SELinux + itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Vulnerable: No microcode + tsx_async_abort: Not affected- Ubuntu 20.04 no-miti 5.4 GCC 9.3: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Not affectedCompiler Details- Gentoo 4.19 idem but clang: Optimized build; Default target: x86_64-pc-linux-gnu; Host CPU: ivybridge- VoidLinux mitigation 5.8.9 GCC 9.3: --build=x86_64-linux-musl --disable-libsanitizer --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-nls --disable-symvers --disable-target-libiberty --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-default-pie --enable-default-ssp --enable-fast-character --enable-languages=c,c++,objc,obj-c++,fortran,lto,go,ada --enable-lto --enable-plugins --enable-serial-configure --enable-shared --enable-threads=posix --enable-vtable-verify --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu- VoidLinux no-miti 5.8.9 GCC 9.3: --build=x86_64-linux-musl --disable-libsanitizer --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --disable-nls --disable-symvers --disable-target-libiberty --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-default-pie --enable-default-ssp --enable-fast-character --enable-languages=c,c++,objc,obj-c++,fortran,lto,go,ada --enable-lto --enable-plugins --enable-serial-configure --enable-shared --enable-threads=posix --enable-vtable-verify --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu- Ubuntu 20.04 no-miti 5.4 GCC 9.3: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -vKernel Details- Gentoo no-mitigation GCC 10.2 G-overlay ivybridge: i915.fastboot=1- VoidLinux no-miti 5.8.9 GCC 9.3: i915.enable_rc6=7 i915.enable_fbc=1 i915.fastboot=1- OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2: dm_mod.use_blk_mq=1Environment Details- FreeBSD 12.1 Default Clang 8.0.1: LIBGL_ALWAYS_SOFTWARE=1- FreeBSD 12.1 Default Clang 10.0.1: LIBGL_ALWAYS_SOFTWARE=1- FreeBSD 12.2 beta clang 10.0.1 ivybridge: LIBGL_ALWAYS_SOFTWARE=1- OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2: AMD_DEBUG=nodccDisk Scheduler Details- Ubuntu 20.04 no-miti 5.4 GCC 9.3: NONE

Benchmark Gentoo after rebuild worldsqlite: 8dbench: 6tiobench: Read - 32MB - 8tiobench: Write - 32MB - 8postmark: Disk Transaction Performancehmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentgmpbench: Total Timecrafty: Elapsed Timegraphics-magick: Swirlgraphics-magick: Enhancedgraphics-magick: HWB Color Spacec-ray: Total Time - 4K, 16 Rays Per Pixelcompress-pbzip2: 256MB File CompressionGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo 4.19 idem but clangGentoo no-mitigation GCC 10.2 G-overlay ivybridgeFreeBSD 12.1 Default Clang 8.0.1FreeBSD 12.1 Default Clang 10.0.1FreeBSD 12.2 beta clang 10.0.1 ivybridgeVoidLinux mitigation 5.8.9 GCC 9.3VoidLinux no-miti 5.8.9 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Fedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.3398.457124.32110756.9991.646449211.0705.0033148566069311343378291.46511.536365.471124.17312042.1491.632460111.1015.4513149.3567108811443380292.14511.626403.030118.49113458.6351.454468711.0435.5783155.4566097711443382291.47811.331447.429107.50314078.4921.383441111.4025.4653045.8544159711143375322.24111.619404.243115.09712313.8851.475524511.0403157.5567426311544389294.50711.114420.175113.05111546.5001.449500111.0983148.6569126911343385323.76511.354441.459110.92512315.8981.399517311.0363168.8569105811543388291.65511.048254.849177.18113327.8672.387419014.440316357112017836363398.97614.432182.553222.16015223.4443.100451814.3067.8086626259631.685213.047206.87612636.2032.479493411.0253160.256464286625222572.65523.540209412.4087132328572.79412.3465927278682.36612.5905325258753.991206.260208.00411.5573135.454421326628266490.306407.896112.89228.6681146.720868604617150782.440185.862223.56012091.2273.045454521.68311.6432229.544758182110105547.48922.915697.3954.757512.870.93373118.482868.5050297434821192654.7524.77111.782264.074715.9477.52988028.91413.0431157.746853414517151754.42830.076OpenBenchmarking.org

SQLite

Threads / Copies: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 8Ubuntu 20.04 no-miti 5.4 GCC 9.3Gentoo 4.19 idem but clangOpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2VoidLinux mitigation 5.8.9 GCC 9.3Gentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeVoidLinux no-miti 5.8.9 GCC 9.3Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2150300450600750SE +/- 0.23, N = 3SE +/- 2.13, N = 12SE +/- 1.96, N = 12SE +/- 2.36, N = 3SE +/- 2.09, N = 12SE +/- 3.70, N = 9SE +/- 1.74, N = 3SE +/- 4.42, N = 3SE +/- 2.67, N = 3SE +/- 1.83, N = 3SE +/- 4.72, N = 3SE +/- 4.30, N = 9SE +/- 3.03, N = 3SE +/- 7.08, N = 3SE +/- 7.08, N = 9111.78182.55185.86206.26213.05254.85365.47398.46403.03404.24407.90420.18441.46447.43697.39-ledit -ltinfo -lm -ldl -lpthread-lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-ledit -ltinfo -lm -ldl -lpthread-lm -ldl -lpthread1. (CC) gcc options: -O2 -lz

Dbench

Client Count: 6

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 6Ubuntu 20.04 no-miti 5.4 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Gentoo 4.19 idem but clangVoidLinux mitigation 5.8.9 GCC 9.3Gentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeVoidLinux no-miti 5.8.9 GCC 9.3Gentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.260120180240300SE +/- 10.68, N = 9SE +/- 0.47, N = 3SE +/- 1.99, N = 3SE +/- 0.09, N = 3SE +/- 0.69, N = 3SE +/- 2.62, N = 3SE +/- 0.94, N = 3SE +/- 0.71, N = 3SE +/- 0.50, N = 3SE +/- 0.55, N = 3SE +/- 0.34, N = 3SE +/- 0.24, N = 3SE +/- 0.71, N = 3SE +/- 0.36, N = 3SE +/- 0.65, N = 9264.07223.56222.16208.00206.88177.18124.32124.17118.49115.10113.05112.89110.93107.5054.75gccgccclanggccgccgccgccgccgccgccgccgccgccgccgcc

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Read - Size Per Thread: 32MB - Thread Count: 8Gentoo 4.19 idem but clangGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeOpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.33K6K9K12K15KSE +/- 122.36, N = 3SE +/- 192.66, N = 3SE +/- 788.66, N = 12SE +/- 610.26, N = 12SE +/- 1085.74, N = 15SE +/- 1024.13, N = 9SE +/- 1091.25, N = 9SE +/- 778.17, N = 15SE +/- 850.99, N = 12SE +/- 948.51, N = 12SE +/- 1041.55, N = 12SE +/- 642.26, N = 9SE +/- 77.11, N = 1515223.4414078.4913458.6413327.8712636.2012315.9012313.8912091.2312042.1511546.5010757.007512.87715.95clanggccgccgccgccgccgccgccgccgccgccgcc

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 20170503Test: Write - Size Per Thread: 32MB - Thread Count: 8Ubuntu 20.04 no-miti 5.4 GCC 9.3Gentoo 4.19 idem but clangOpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Gentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2246810SE +/- 0.084, N = 3SE +/- 0.046, N = 15SE +/- 0.082, N = 15SE +/- 0.028, N = 3SE +/- 0.029, N = 3SE +/- 0.023, N = 4SE +/- 0.023, N = 4SE +/- 0.024, N = 3SE +/- 0.010, N = 3SE +/- 0.017, N = 3SE +/- 0.013, N = 10SE +/- 0.022, N = 3SE +/- 0.029, N = 97.5293.1003.0452.4792.3871.6461.6321.4751.4541.4491.3991.3830.930gccclanggccgccgcc

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Gentoo 4.19 idem but clangGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationFedore 33B no-miti 5.8.9 GCC 10.2FreeBSD 12.1 Default Clang 8.0.1Ubuntu 20.04 no-miti 5.4 GCC 9.311002200330044005500SE +/- 37.00, N = 3SE +/- 35.33, N = 3SE +/- 58.03, N = 3SE +/- 33.00, N = 3SE +/- 29.00, N = 3SE +/- 28.00, N = 3SE +/- 27.00, N = 3SE +/- 53.33, N = 3SE +/- 26.33, N = 3SE +/- 23.67, N = 3SE +/- 5.67, N = 3SE +/- 125.39, N = 95245517350014934468746014545451844924411419037312094880gccgccgccgccgccgccgccclanggccgccgccgccclanggcc

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeVoidLinux mitigation 5.8.9 GCC 9.3FreeBSD 12.1 Default Clang 10.0.1FreeBSD 12.1 Default Clang 8.0.1FreeBSD 12.2 beta clang 10.0.1 ivybridgeGentoo 4.19 idem but clangGentoo no-mitigation GCC 10.2 03 Clear recommendationFedore 33B no-miti 5.8.9 GCC 10.2OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2VoidLinux no-miti 5.8.9 GCC 9.3Ubuntu 20.04 no-miti 5.4 GCC 9.3714212835SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.82, N = 12SE +/- 0.72, N = 12SE +/- 1.55, N = 12SE +/- 1.29, N = 15SE +/- 0.02, N = 3SE +/- 0.07, N = 311.0311.0411.0411.0411.0711.1011.1011.4011.5612.3512.4112.5914.3114.4418.4821.6828.6728.91

Timed MAFFT Alignment

Multiple Sequence Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 7.392Multiple Sequence AlignmentGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo 4.19 idem but clangOpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Ubuntu 20.04 no-miti 5.4 GCC 9.33691215SE +/- 0.002, N = 3SE +/- 0.049, N = 11SE +/- 0.077, N = 15SE +/- 0.182, N = 12SE +/- 0.251, N = 15SE +/- 0.257, N = 15SE +/- 0.208, N = 155.0035.4515.4655.5787.80811.64313.043gccgccgccgccclanggccgcc

GNU GMP GMPbench

Total Time

OpenBenchmarking.orgGMPbench Score, More Is BetterGNU GMP GMPbench 6.1.2Total TimeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeVoidLinux mitigation 5.8.9 GCC 9.3Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Ubuntu 20.04 no-miti 5.4 GCC 9.3VoidLinux no-miti 5.8.9 GCC 9.370014002100280035003168.803163.003160.203157.503155.403149.303148.603148.003135.403045.802868.502229.501157.701146.701. (CC) gcc options: -O3 -fomit-frame-pointer -lm

Crafty

Elapsed Time

OpenBenchmarking.orgNodes Per Second, More Is BetterCrafty 25.2Elapsed TimeGentoo no-mitigation GCC 10.2 03 Clear recommendationGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation GCC 10.2 G-overlay ivybridgeVoidLinux mitigation 5.8.9 GCC 9.3Gentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2VoidLinux no-miti 5.8.9 GCC 9.31.2M2.4M3.6M4.8M6MSE +/- 3950.70, N = 3SE +/- 6525.12, N = 3SE +/- 13615.36, N = 3SE +/- 6467.06, N = 3SE +/- 6143.83, N = 3SE +/- 2994.38, N = 3SE +/- 8906.52, N = 3SE +/- 21219.76, N = 3SE +/- 24245.11, N = 3SE +/- 11490.72, N = 3SE +/- 66830.03, N = 15SE +/- 413932.21, N = 12SE +/- 27353.34, N = 3SE +/- 3398.13, N = 3571120156912695691058567426356710885660977566069356464285442132544159750297434685341447581820868601. (CC) gcc options: -pthread -lstdc++ -fprofile-use -lm

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationFreeBSD 12.1 Default Clang 8.0.1VoidLinux mitigation 5.8.9 GCC 9.3Gentoo no-mitigation GCC 10.2 G-overlay ivybridgeGentoo 4.19 idem but clangFreeBSD 12.1 Default Clang 10.0.1FreeBSD 12.2 beta clang 10.0.1 ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2VoidLinux no-miti 5.8.9 GCC 9.3Ubuntu 20.04 no-miti 5.4 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2306090120150SE +/- 0.67, N = 3SE +/- 2.09, N = 15SE +/- 2.72, N = 15SE +/- 2.11, N = 15SE +/- 4.50, N = 12SE +/- 0.69, N = 15SE +/- 2.12, N = 15SE +/- 1.38, N = 15SE +/- 0.56, N = 6SE +/- 0.93, N = 151151151141141131131117871666666595348464521

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: EnhancedGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation GCC 10.2 03 Clear recommendationFreeBSD 12.1 Default Clang 8.0.1VoidLinux mitigation 5.8.9 GCC 9.3FreeBSD 12.1 Default Clang 10.0.1Gentoo 4.19 idem but clangFreeBSD 12.2 beta clang 10.0.1 ivybridgeGentoo no-mitigation GCC 10.2 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.3VoidLinux no-miti 5.8.9 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.21020304050SE +/- 0.50, N = 4SE +/- 0.40, N = 5SE +/- 0.28, N = 9SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3444343434343433632282726252521171710

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationFreeBSD 12.1 Default Clang 8.0.1FreeBSD 12.1 Default Clang 10.0.1VoidLinux mitigation 5.8.9 GCC 9.3Gentoo 4.19 idem but clangFreeBSD 12.2 beta clang 10.0.1 ivybridgeGentoo no-mitigation GCC 10.2 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.3VoidLinux no-miti 5.8.9 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.280160240320400SE +/- 0.58, N = 3SE +/- 6.23, N = 3SE +/- 4.33, N = 4SE +/- 2.91, N = 8SE +/- 3.26, N = 5SE +/- 4.48, N = 3SE +/- 3.51, N = 3SE +/- 2.79, N = 5SE +/- 2.50, N = 5SE +/- 1.00, N = 3389388385382380378375363328278266259258222192151150105

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation GCC 10.2 03 Clear recommendationVoidLinux mitigation 5.8.9 GCC 9.3OpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Gentoo no-mitigation GCC 10.2 G-overlay ivybridgeFreeBSD 12.1 Default Clang 8.0.1Gentoo 4.19 idem but clangFedore 33B no-miti 5.8.9 GCC 10.2FreeBSD 12.1 Default Clang 10.0.1FreeBSD 12.2 beta clang 10.0.1 ivybridgeUbuntu 20.04 no-miti 5.4 GCC 9.3VoidLinux no-miti 5.8.9 GCC 9.32004006008001000SE +/- 0.51, N = 3SE +/- 1.08, N = 3SE +/- 0.28, N = 3SE +/- 0.52, N = 3SE +/- 3.26, N = 3SE +/- 8.20, N = 9SE +/- 5.72, N = 9SE +/- 5.40, N = 3SE +/- 0.90, N = 3SE +/- 3.50, N = 3SE +/- 1.30, N = 3SE +/- 1.48, N = 3SE +/- 3.02, N = 3SE +/- 1.36, N = 3SE +/- 5.22, N = 3SE +/- 9.25, N = 3SE +/- 0.75, N = 3SE +/- 0.06, N = 3291.47291.48291.66292.15294.51322.24323.77398.98490.31547.49572.66572.79631.69654.75682.37753.99754.43782.44gccgccgccgccgccgccgccgccgccgccgccclangclanggccclangclanggccgcc

Parallel BZIP2 Compression

256MB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.12256MB File CompressionGentoo no-mitigation 5.7.6 GCC 10.1 G-overlay ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridgeGentoo no-mitigation 4.19.128 GCC 10.1 02 flto ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridgeGentoo no-mitigation 5.5.10 GCC 9.3 G-overlay ivybridgeGentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge v2Gentoo no-mitigation GCC 10.2 03 Clear recommendationOpenMandrivaLinux 4.1 no-miti 5.5 GCC 9.2Gentoo no-mitigation GCC 10.2 G-overlay ivybridgeFedore 33B no-miti 5.8.9 GCC 10.2Ubuntu 20.04 no-miti 5.4 GCC 9.3714212835SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 15SE +/- 0.12, N = 8SE +/- 0.15, N = 5SE +/- 0.12, N = 7SE +/- 0.25, N = 14SE +/- 0.28, N = 3SE +/- 0.44, N = 12SE +/- 0.50, N = 12SE +/- 0.17, N = 311.0511.1111.3311.3511.5411.6211.6314.4322.9223.5424.7730.081. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Phoronix Test Suite v10.8.4