Gentoo Kernel benchmark Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi Gentoo no-mitigation 4.19.113: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 4.19.113-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.4.31: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.4.31-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.4: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.4-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 9.0.1 + LLVM 9.0.1 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.4.37-ck MUQSS: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.4.37-ck-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.9: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.9-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.9 Archlinux.config: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.9-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.10 clear-patches: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.10-gentoo-x86_64 (x86_64), Desktop: LXQt 0.14.1, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.12 Clang 10.0: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.12-gentoo-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.12 Clang-build: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.12-gentoo-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: Clang 10.0.0 + GCC 9.3.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.6.12 GCC: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.6.12-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 4.19.125 no-preempt: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo/Linux, Kernel: 4.19.125-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.7, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0 + CUDA 10.2, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.4.46 GCC 10 no-preempt: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.4.46-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.4.46 MUQSS: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.4.46-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.82, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 10.2.159, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.7.6 GCC10 no-preempt: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.7.6-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.51, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.0.197, Compiler: GCC 10.1.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.7.11 GCC10 Os: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.7.11-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.57, OpenGL: 4.6.0, OpenCL: OpenCL 1.1 Mesa 20.1.4 + OpenCL 1.2 CUDA 11.0.210, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.8: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA GeForce GT 650M 1GB (797/2508MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.0-gentoo-r1-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 450.57, OpenGL: 4.6.0, OpenCL: OpenCL 1.1 Mesa 20.1.4 + OpenCL 1.2 CUDA 11.0.210, Compiler: GCC 10.2.0 + Clang 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.8 GCC 10 scratch: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.0-gentoo-r1test (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.8 Clang 10.0.1 scratch: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.0-gentoo-r1-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.8 Xanmod GCC 10: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.0-xanmod1xanmod (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-mitigation 5.8 Xanmod Clang 10: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.0-xanmod1-x86_64clang (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.1.5, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-miti 5.9 git GCC 10.2: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.0test+ (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.2.0-rc1, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-miti 4.19.138 GCC 10.2 stripe=256: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Intel 7 /C216, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 4.19.138-gentootest (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: nouveau 1.0.16, OpenGL: 4.3 Mesa 20.2.0-rc1, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-miti 5.8.1 xanmod Clang 10 preempt: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Q3277 + Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.1-xanmod1-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2560x1440 Gentoo no-miti 5.8.1 GCC 10 voluntary: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.1-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (259.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB (1200MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.6, Kernel: 5.8.1-gentoo-x86_64 (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc2, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Gentoo no-mitigation 4.19.113 ................... 4411 |=================== Gentoo no-mitigation 4.19.113 ................... 4438 |=================== Gentoo no-mitigation 5.4.31 ..................... 4687 |==================== Gentoo no-mitigation 5.6.4 ...................... 4629 |==================== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 4191 |================== Gentoo no-mitigation 5.6.9 ...................... 4658 |==================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 4491 |==================== Gentoo no-mitigation 5.6.10 clear-patches ....... 4687 |==================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 4143 |================== Gentoo no-mitigation 5.6.12 Clang-build ......... 4190 |================== Gentoo no-mitigation 5.6.12 GCC ................. 4601 |==================== Gentoo no-mitigation 4.19.125 no-preempt ........ 4934 |===================== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 5245 |======================= Gentoo no-mitigation 5.4.46 MUQSS ............... 5282 |======================= Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 4967 |====================== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 3846 |================= Gentoo no-mitigation 5.8 ........................ 3846 |================= Gentoo no-mitigation 5.8 GCC 10 scratch ......... 1838 |======== Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 4464 |=================== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 4545 |==================== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 4166 |================== Gentoo no-miti 5.9 git GCC 10.2 ................. 4547 |==================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 4601 |==================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 4311 |=================== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 5000 |====================== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 5102 |====================== Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better Gentoo no-mitigation 4.19.113 ................... 9636.5 |===================== Gentoo no-mitigation 5.4.31 ..................... 9535.0 |===================== Gentoo no-mitigation 5.6.4 ...................... 9545.2 |===================== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 9642.7 |===================== Gentoo no-mitigation 5.6.9 ...................... 9616.8 |===================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 9642.2 |===================== Gentoo no-mitigation 5.6.10 clear-patches ....... 9524.9 |===================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 9577.7 |===================== Gentoo no-mitigation 5.6.12 GCC ................. 9523.4 |===================== Gentoo no-mitigation 4.19.125 no-preempt ........ 9618.7 |===================== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 9609.9 |===================== Gentoo no-mitigation 5.4.46 MUQSS ............... 9662.6 |===================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 9598.2 |===================== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 9590.8 |===================== Gentoo no-mitigation 5.8 ........................ 9543.6 |===================== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 9321.7 |==================== Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 9281.4 |==================== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 9351.4 |==================== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 9583.0 |===================== Gentoo no-miti 5.9 git GCC 10.2 ................. 9363.6 |==================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 9210.9 |==================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 9330.3 |==================== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 9260.6 |==================== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 9202.6 |==================== Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better Gentoo no-mitigation 4.19.113 ................... 24892.2 |================== Gentoo no-mitigation 5.4.31 ..................... 25510.9 |=================== Gentoo no-mitigation 5.6.4 ...................... 24865.6 |================== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 24803.5 |================== Gentoo no-mitigation 5.6.9 ...................... 24874.5 |================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 24211.8 |================== Gentoo no-mitigation 5.6.10 clear-patches ....... 24819.9 |================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 24824.9 |================== Gentoo no-mitigation 5.6.12 GCC ................. 24930.0 |================== Gentoo no-mitigation 4.19.125 no-preempt ........ 24919.1 |================== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 24917.4 |================== Gentoo no-mitigation 5.4.46 MUQSS ............... 24502.3 |================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 24915.6 |================== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 24189.4 |================== Gentoo no-mitigation 5.8 ........................ 24700.1 |================== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 25698.8 |=================== Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 25747.0 |=================== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 25827.5 |=================== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 27055.9 |==================== Gentoo no-miti 5.9 git GCC 10.2 ................. 25753.9 |=================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 25282.2 |=================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 25772.2 |=================== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 25766.6 |=================== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 25712.8 |=================== MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB MiB/s > Higher Is Better Gentoo no-mitigation 4.19.113 ................... 8767.81 |==================== Gentoo no-mitigation 5.4.31 ..................... 8699.71 |=================== Gentoo no-mitigation 5.6.4 ...................... 8662.79 |=================== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 8789.96 |==================== Gentoo no-mitigation 5.6.9 ...................... 8768.20 |==================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 8739.67 |=================== Gentoo no-mitigation 5.6.10 clear-patches ....... 8441.28 |=================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 8732.54 |=================== Gentoo no-mitigation 5.6.12 Clang-build ......... 8893.51 |==================== Gentoo no-mitigation 5.6.12 GCC ................. 8779.58 |==================== Gentoo no-mitigation 4.19.125 no-preempt ........ 8769.59 |==================== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 8817.09 |==================== Gentoo no-mitigation 5.4.46 MUQSS ............... 8855.20 |==================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 8828.65 |==================== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 8965.05 |==================== Gentoo no-mitigation 5.8 ........................ 8792.98 |==================== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 8670.67 |=================== Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 8723.16 |=================== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 8759.58 |==================== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 8977.17 |==================== Gentoo no-miti 5.9 git GCC 10.2 ................. 8654.06 |=================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 8628.00 |=================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 8766.26 |==================== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 8669.01 |=================== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 8668.09 |=================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 22.08 |================= Gentoo no-mitigation 5.4.31 ..................... 21.93 |================= Gentoo no-mitigation 5.6.4 ...................... 21.70 |================= Gentoo no-mitigation 5.4.37-ck MUQSS ............ 22.49 |================= Gentoo no-mitigation 5.6.9 ...................... 21.55 |================= Gentoo no-mitigation 5.6.9 Archlinux.config ..... 21.65 |================= Gentoo no-mitigation 5.6.10 clear-patches ....... 22.15 |================= Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 22.81 |================== Gentoo no-mitigation 5.6.12 Clang-build ......... 22.32 |================= Gentoo no-mitigation 5.6.12 GCC ................. 21.92 |================= Gentoo no-mitigation 4.19.125 no-preempt ........ 20.66 |================ Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 20.60 |================ Gentoo no-mitigation 5.4.46 MUQSS ............... 19.84 |=============== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 20.50 |================ Gentoo no-mitigation 5.7.11 GCC10 Os ............ 23.25 |================== Gentoo no-mitigation 5.8 ........................ 23.07 |================== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 21.42 |================= Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 21.33 |================= Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 20.59 |================ Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 23.48 |================== Gentoo no-miti 5.9 git GCC 10.2 ................. 21.16 |================ Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 28.31 |====================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 21.23 |================ Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 19.96 |================ Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 19.66 |=============== pmbench Concurrent Worker Threads: 2 - Read-Write Ratio: 50% us - Average Page Latency < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 0.0878 |=============== Gentoo no-mitigation 5.4.31 ..................... 0.0886 |=============== Gentoo no-mitigation 5.6.4 ...................... 0.0890 |=============== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 0.0886 |=============== Gentoo no-mitigation 5.6.9 ...................... 0.0888 |=============== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 0.0888 |=============== Gentoo no-mitigation 5.6.10 clear-patches ....... 0.0887 |=============== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 0.0892 |=============== Gentoo no-mitigation 5.6.12 Clang-build ......... 0.0884 |=============== Gentoo no-mitigation 5.6.12 GCC ................. 0.0886 |=============== Gentoo no-mitigation 4.19.125 no-preempt ........ 0.0885 |=============== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 0.0886 |=============== Gentoo no-mitigation 5.4.46 MUQSS ............... 0.0890 |=============== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 0.0883 |=============== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 0.0888 |=============== Gentoo no-mitigation 5.8 ........................ 0.0890 |=============== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 0.1029 |================= Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 0.0848 |============== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 0.0843 |============== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 0.1222 |==================== Gentoo no-miti 5.9 git GCC 10.2 ................. 0.1118 |================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 0.1270 |===================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 0.0847 |============== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 0.0855 |============== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 0.0853 |============== IPC_benchmark Type: TCP Socket - Message Bytes: 128 Messages Per Second > Higher Is Better Gentoo no-mitigation 4.19.113 ................... 2700900 |================= Gentoo no-mitigation 5.4.31 ..................... 2733423 |================= Gentoo no-mitigation 5.6.4 ...................... 2711613 |================= Gentoo no-mitigation 5.4.37-ck MUQSS ............ 2543574 |================ Gentoo no-mitigation 5.6.9 ...................... 2883630 |================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 2596759 |================ Gentoo no-mitigation 5.6.10 clear-patches ....... 2839529 |================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 2771767 |================= Gentoo no-mitigation 5.6.12 Clang-build ......... 2773886 |================= Gentoo no-mitigation 5.6.12 GCC ................. 2850820 |================== Gentoo no-mitigation 4.19.125 no-preempt ........ 3184154 |==================== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 3021883 |=================== Gentoo no-mitigation 5.4.46 MUQSS ............... 2881104 |================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 3056363 |=================== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 2256715 |============== Gentoo no-mitigation 5.8 ........................ 2280489 |============== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 2068362 |============= Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 2636674 |================= Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 2435289 |=============== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 2752765 |================= Gentoo no-miti 5.9 git GCC 10.2 ................. 2529202 |================ Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 2584549 |================ Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 2143345 |============= Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 2779400 |================= Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 2803735 |================== Hackbench Count: 8 - Type: Thread Seconds < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 40.51 |======== Gentoo no-mitigation 5.4.31 ..................... 41.49 |======== Gentoo no-mitigation 5.6.4 ...................... 42.12 |======== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 56.76 |=========== Gentoo no-mitigation 5.6.9 ...................... 40.10 |======== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 44.00 |========= Gentoo no-mitigation 5.6.10 clear-patches ....... 40.33 |======== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 43.68 |========= Gentoo no-mitigation 5.6.12 Clang-build ......... 44.05 |========= Gentoo no-mitigation 5.6.12 GCC ................. 40.12 |======== Gentoo no-mitigation 4.19.125 no-preempt ........ 36.74 |======= Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 41.91 |======== Gentoo no-mitigation 5.4.46 MUQSS ............... 53.02 |========== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 39.40 |======== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 81.42 |================ Gentoo no-mitigation 5.8 ........................ 69.95 |============== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 86.14 |================= Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 75.03 |=============== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 81.78 |================ Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 107.61 |===================== Gentoo no-miti 5.9 git GCC 10.2 ................. 91.24 |================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 106.66 |===================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 54.05 |=========== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 57.69 |=========== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 67.24 |============= SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 95.33 |============== Gentoo no-mitigation 5.4.31 ..................... 94.26 |============== Gentoo no-mitigation 5.6.4 ...................... 94.28 |============== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 95.11 |============== Gentoo no-mitigation 5.6.9 ...................... 94.74 |============== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 93.97 |============== Gentoo no-mitigation 5.6.10 clear-patches ....... 95.18 |============== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 96.64 |============== Gentoo no-mitigation 5.6.12 Clang-build ......... 98.15 |=============== Gentoo no-mitigation 5.6.12 GCC ................. 94.64 |============== Gentoo no-mitigation 4.19.125 no-preempt ........ 92.16 |============== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 91.16 |============= Gentoo no-mitigation 5.4.46 MUQSS ............... 91.43 |============== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 92.17 |============== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 98.98 |=============== Gentoo no-mitigation 5.8 ........................ 98.73 |=============== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 108.45 |================ Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 98.28 |=============== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 108.63 |================ Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 117.77 |================= Gentoo no-miti 5.9 git GCC 10.2 ................. 123.27 |================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 141.93 |===================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 98.90 |=============== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 95.88 |============== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 100.25 |=============== ctx_clock Context Switch Time Clocks < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 118 |=================== Gentoo no-mitigation 5.4.31 ..................... 121 |==================== Gentoo no-mitigation 5.6.4 ...................... 119 |=================== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 118 |=================== Gentoo no-mitigation 5.6.9 ...................... 119 |=================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 119 |=================== Gentoo no-mitigation 5.6.10 clear-patches ....... 118 |=================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 123 |==================== Gentoo no-mitigation 5.6.12 Clang-build ......... 122 |==================== Gentoo no-mitigation 5.6.12 GCC ................. 119 |=================== Gentoo no-mitigation 4.19.125 no-preempt ........ 120 |==================== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 123 |==================== Gentoo no-mitigation 5.4.46 MUQSS ............... 121 |==================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 120 |==================== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 125 |==================== Gentoo no-mitigation 5.8 ........................ 127 |===================== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 140 |======================= Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 143 |======================= Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 141 |======================= Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 139 |======================= Gentoo no-miti 5.9 git GCC 10.2 ................. 147 |======================== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 123 |==================== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 144 |======================== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 130 |===================== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 130 |===================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better Gentoo no-mitigation 4.19.113 ................... 13525169 |================== Gentoo no-mitigation 5.4.31 ..................... 13567392 |================== Gentoo no-mitigation 5.6.4 ...................... 13554627 |================== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 14503447 |=================== Gentoo no-mitigation 5.6.9 ...................... 14579180 |=================== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 13339714 |================= Gentoo no-mitigation 5.6.10 clear-patches ....... 13351366 |================= Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 14503147 |=================== Gentoo no-mitigation 5.6.12 GCC ................. 14454874 |=================== Gentoo no-mitigation 4.19.125 no-preempt ........ 12580466 |================ Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 13014861 |================= Gentoo no-mitigation 5.4.46 MUQSS ............... 13520414 |================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 11871401 |=============== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 8815878 |=========== Gentoo no-mitigation 5.8 ........................ 10886413 |============== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 7761894 |========== Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 8454538 |=========== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 7817534 |========== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 6286756 |======== Gentoo no-miti 5.9 git GCC 10.2 ................. 6895730 |========= Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 6191755 |======== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 11382155 |=============== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 9911246 |============= Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 8137299 |=========== OSBench Test: Create Processes us Per Event < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 23.95 |================ Gentoo no-mitigation 5.4.31 ..................... 24.30 |================ Gentoo no-mitigation 5.6.4 ...................... 24.79 |================ Gentoo no-mitigation 5.4.37-ck MUQSS ............ 31.15 |==================== Gentoo no-mitigation 5.6.9 ...................... 26.41 |================= Gentoo no-mitigation 5.6.9 Archlinux.config ..... 26.00 |================= Gentoo no-mitigation 5.6.10 clear-patches ....... 27.91 |================== Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 27.46 |================== Gentoo no-mitigation 5.6.12 Clang-build ......... 27.31 |================== Gentoo no-mitigation 5.6.12 GCC ................. 25.90 |================= Gentoo no-mitigation 4.19.125 no-preempt ........ 22.24 |============== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 23.15 |=============== Gentoo no-mitigation 5.4.46 MUQSS ............... 29.30 |=================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 25.26 |================ Gentoo no-mitigation 5.7.11 GCC10 Os ............ 30.65 |==================== Gentoo no-mitigation 5.8 ........................ 33.84 |====================== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 23.09 |=============== Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 23.54 |=============== Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 22.69 |=============== Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 26.04 |================= Gentoo no-miti 5.9 git GCC 10.2 ................. 23.09 |=============== Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 22.68 |=============== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 24.08 |================ Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 22.45 |=============== Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 22.02 |============== Schbench Message Threads: 8 - Workers Per Message Thread: 8 usec, 99.9th Latency Percentile < Lower Is Better Gentoo no-mitigation 4.19.113 ................... 85257 |======= Gentoo no-mitigation 5.4.31 ..................... 85717 |======= Gentoo no-mitigation 5.6.4 ...................... 88107 |======== Gentoo no-mitigation 5.4.37-ck MUQSS ............ 239360 |===================== Gentoo no-mitigation 5.6.9 ...................... 88277 |======== Gentoo no-mitigation 5.6.9 Archlinux.config ..... 88858 |======== Gentoo no-mitigation 5.6.10 clear-patches ....... 86093 |======= Gentoo no-mitigation 5.6.12 Clang 10.0 .......... 89045 |======== Gentoo no-mitigation 5.6.12 Clang-build ......... 89216 |======== Gentoo no-mitigation 5.6.12 GCC ................. 88789 |======== Gentoo no-mitigation 4.19.125 no-preempt ........ 97766 |======== Gentoo no-mitigation 5.4.46 GCC 10 no-preempt ... 131516 |=========== Gentoo no-mitigation 5.4.46 MUQSS ............... 242261 |===================== Gentoo no-mitigation 5.7.6 GCC10 no-preempt ..... 92885 |======== Gentoo no-mitigation 5.7.11 GCC10 Os ............ 94336 |======== Gentoo no-mitigation 5.8 ........................ 96725 |======== Gentoo no-mitigation 5.8 GCC 10 scratch ......... 138578 |============ Gentoo no-mitigation 5.8 Clang 10.0.1 scratch ... 136107 |============ Gentoo no-mitigation 5.8 Xanmod GCC 10 .......... 139861 |============ Gentoo no-mitigation 5.8 Xanmod Clang 10 ........ 133043 |============ Gentoo no-miti 5.9 git GCC 10.2 ................. 142899 |============ Gentoo no-miti 4.19.138 GCC 10.2 stripe=256 ..... 132224 |=========== Gentoo no-miti 5.8.1 xanmod Clang 10 preempt .... 130987 |=========== Gentoo no-miti 5.8.1 GCC 10 voluntary ........... 138274 |============ Gentoo no-miti 5.8.1 GCC 10 voluntary no-experi . 140715 |============