benchmark-gentoo-after-rebuild-world-part-2 Gentoo -miti 5.10 GCC 10.2 lto-overlay Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge: 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 5.5.4 GCC 9.3 O3 ivybridge: 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, 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 5.5.12 GCC 9.3 G-overlay ivybridge: 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: 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 4.19.128 GCC 10.1 O2 ivybridge: 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: 4.19.128-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 GCC 10.2 03 Clear recommandation: 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 idem previous 4.19 Clang: 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: Clang 10.0.1 + GCC 10.2.0 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 FREEBSD 12.1 GENERIC clang 10.0.1 KPTI: Processor: Intel Core i7-3615QM @ 2.30GHz (8 Cores), Motherboard: Apple MacBookPro10 1 1.0, Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 212GB, Graphics: Unknown 981MB, Audio: NVIDIA (0x0e1b) HDA OS: FreeBSD, Kernel: 12.1-RELEASE (x86_64), Display Server: X Server 1.20.9, Display Driver: modesetting 1.20.9, Compiler: Clang 8.0.1 (SVN 366581), File-System: zfs, Screen Resolution: 2880x1800 VoidLinux Musl miti 5.8.9 GCC 9.3: 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 + 8GB Flash Disk, Graphics: Intel HD 4000, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: VoidLinux rolling, Kernel: 5.8.9_1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 2880x1800 VoidLinux Musl no-miti GCC 9.3: 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: Intel HD 4000, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: VoidLinux rolling, Kernel: 5.8.9_1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800 VoidLinux Musl no-miti GCC 9.3 v2: 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: Intel HD 4000, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: VoidLinux rolling, Kernel: 5.8.9_1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 9.3.0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 2880x1800 OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2: 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, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: OpenMandrivaLinux 4.1, Kernel: 5.5.12-desktop-1omv4001 (x86_64), Desktop: KDE Plasma 5.17.5, Display Server: X Server 1.20.7, Display Driver: modesetting 1.20.7, OpenGL: 4.3 Mesa 20.0.7, Compiler: Clang 9.0.1 + GCC 9.2.1 20191207 + LLVM 9.0.1, File-System: ext4, Screen Resolution: 2880x1800 Fedora 33Beta Glibc no-miti 5.8 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: 8192MB, Disk: 251GB APPLE SSD SM256E, Graphics: NVIDIA NVE7 1GB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Fedora 33, Kernel: 5.8.9-301.fc33.x86_64 (x86_64), Desktop: MATE 1.24.1, Display Server: X Server 1.20.8, Display Driver: modesetting 1.20.8, OpenGL: 4.3 Mesa 20.2.0-rc4, Compiler: GCC 10.2.1 20200826 + Clang 11.0.0 + LLVM 11.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3: 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 (199/2508MHz), Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Ubuntu 20.04, Kernel: 5.4.0-47-generic (x86_64), Desktop: MATE 1.24.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 390.138, OpenGL: 4.6.0, Compiler: GCC 9.3.0, File-System: zfs, Screen Resolution: 2880x1800 Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (262.0.0.0.0 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 NetXtreme BCM57762 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Clear Linux OS 33720, Kernel: 5.8.9-986.native (x86_64), Desktop: GNOME Shell 3.36.5, Display Server: X Server 1.20.8, Display Driver: NVIDIA 455.23.04, OpenGL: 4.6.0, OpenCL: OpenCL 1.2 CUDA 11.1.70, Vulkan: 1.2.145, Compiler: GCC 10.2.1 20200915 releases/gcc-10.2.0-253-g49b3d88e9d + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 2880x1800 Gentoo -miti 5.10 GCC 10.2 lto-overlay: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (262.0.0.0.0 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: 5.10.2-xanmod1-x86_64-gcc (x86_64), Desktop: Xfce 4.16, Display Server: X Server 1.20.10, Display Driver: NVIDIA 455.45.01, OpenGL: 4.6.0, Compiler: GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: ext4, Screen Resolution: 2880x1800 POV-Ray 3.7.0.7 Trace Time Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 213.33 |====== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 227.24 |====== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 214.18 |====== Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 233.06 |====== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 302.25 |======== Gentoo idem previous 4.19 Clang ......................... 409.13 |=========== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 439.76 |============ Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 464.75 |============ Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 497.03 |============= Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 324.24 |======== Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 231.22 |====== LZMA Compression 256MB File Compression Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 346.28 |========== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 345.04 |========== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 346.54 |========== Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 342.42 |========== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 325.58 |========= Gentoo idem previous 4.19 Clang ......................... 407.57 |============ FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 357.51 |========== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 424.98 |============ Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 445.73 |============= Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 364.92 |=========== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 335.82 |========== Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 336.13 |========== dcraw RAW To PPM Image Conversion Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 62.39 |====== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 62.33 |====== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 62.57 |====== Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 60.54 |====== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 60.45 |====== Gentoo idem previous 4.19 Clang ......................... 58.14 |====== FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 66.29 |======= VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 47.17 |===== VoidLinux Musl no-miti GCC 9.3 .......................... 128.19 |============= VoidLinux Musl no-miti GCC 9.3 v2 ....................... 46.97 |===== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 94.40 |========== Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 73.24 |======= Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 62.34 |====== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 17.79 |== Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 63.84 |====== Ogg Encoding 1.3.3 WAV To Ogg Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 8.233 |============== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 7.683 |============= Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 7.716 |============= Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 8.336 |============== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 7.926 |============= Gentoo idem previous 4.19 Clang ......................... 8.409 |============== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 7.979 |============= VoidLinux Musl no-miti GCC 9.3 v2 ....................... 7.956 |============= Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 7.990 |============= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 8.160 |============== FFmpeg 4.0.2 H.264 HD To NTSC DV Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 8.601 |===== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 8.591 |===== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 8.594 |===== Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 8.569 |===== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 8.630 |===== Gentoo idem previous 4.19 Clang ......................... 8.383 |===== FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 9.187 |====== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 8.722 |====== VoidLinux Musl no-miti GCC 9.3 v2 ....................... 8.688 |===== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 20.605 |============= Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 17.120 |=========== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 8.723 |====== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 8.552 |===== Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 8.511 |===== GnuPG 1.4.22 2GB File Encryption Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 17.90 |========== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 10.16 |====== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 10.14 |====== Gentoo idem previous 4.19 Clang ......................... 15.10 |========= FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 16.79 |========== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 18.70 |=========== VoidLinux Musl no-miti GCC 9.3 v2 ....................... 18.55 |=========== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 18.34 |=========== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 24.26 |============== Minion 1.8 Benchmark: Solitaire Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 92.89 |========= Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 93.08 |========= Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 92.44 |========= Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 93.07 |========= Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 93.86 |========= Gentoo idem previous 4.19 Clang ......................... 95.83 |========= OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 139.88 |============= Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 117.62 |=========== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 91.62 |========= Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 94.07 |========= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 98.87 |========= Sudokut 0.4 Total Time Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 18.45 |======== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 17.72 |======== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 16.04 |======= Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 17.44 |======== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 16.97 |======== Gentoo idem previous 4.19 Clang ......................... 17.94 |======== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 18.79 |======== VoidLinux Musl no-miti GCC 9.3 v2 ....................... 18.71 |======== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 31.62 |============== Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 22.93 |========== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 18.85 |======== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 19.87 |========= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 17.50 |======== Tachyon 0.99b6 Total Time Seconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 388.03 |====== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 399.76 |====== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 380.30 |===== Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 448.63 |====== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 646.31 |========= Gentoo idem previous 4.19 Clang ......................... 541.35 |======== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 834.73 |============ VoidLinux Musl no-miti GCC 9.3 v2 ....................... 667.84 |========= OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 897.93 |============= Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 916.94 |============= Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 620.46 |========= Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 616.69 |========= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 434.45 |====== OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 523.8 |============== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 524.6 |============== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 523.5 |============== Gentoo no-mitigation 4.19.128 GCC 10.1 O2 ivybridge ..... 524.4 |============== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 329.0 |========= Gentoo idem previous 4.19 Clang ......................... 323.7 |========= FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 448.7 |============ OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 208.1 |====== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 199.4 |===== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 423.4 |=========== Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 525.1 |============== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 31045.54 |========== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 30644.25 |========== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 29040.68 |========= Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 31081.23 |========== Gentoo idem previous 4.19 Clang ......................... 33583.98 |=========== FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 16533.63 |===== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 18599.16 |====== VoidLinux Musl no-miti GCC 9.3 v2 ....................... 31661.39 |========== OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 19821.48 |====== Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 9604.78 |=== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 16423.31 |===== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 27876.45 |========= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 34531.59 |=========== PostgreSQL pgbench 12.0 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 779.69 |====== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 785.12 |====== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 745.36 |====== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 1368.80 |=========== Gentoo idem previous 4.19 Clang ......................... 899.12 |======= FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 1420.84 |============ VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 933.87 |======== VoidLinux Musl no-miti GCC 9.3 v2 ....................... 795.01 |======= OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 1382.87 |=========== Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 290.58 |== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 948.78 |======== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 862.22 |======= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 1458.75 |============ PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 2006 |============ Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 1993 |=========== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 1966 |=========== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 2074 |============ Gentoo idem previous 4.19 Clang ......................... 2204 |============= FREEBSD 12.1 GENERIC clang 10.0.1 KPTI .................. 2608 |=============== VoidLinux Musl miti 5.8.9 GCC 9.3 ....................... 2157 |============ VoidLinux Musl no-miti GCC 9.3 v2 ....................... 2144 |============ OpenMandriva 4.1 Glibc no-miti 5.5 GCC 9.2 .............. 1961 |=========== Fedora 33Beta Glibc no-miti 5.8 GCC 10.2 ................ 1760 |========== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 1533 |========= Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 1606 |========= Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 1947 |=========== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Gentoo no-mitigation 5.5.4 GCC 9.3 O2 ivybridge ......... 18075.33 |=========== Gentoo no-mitigation 5.5.4 GCC 9.3 O3 ivybridge ......... 18056.49 |=========== Gentoo no-mitigation 5.5.12 GCC 9.3 G-overlay ivybridge . 17434.94 |========== Gentoo no-mitigation GCC 10.2 03 Clear recommandation ... 14978.13 |========= Gentoo idem previous 4.19 Clang ......................... 17750.92 |========== Ubuntu 20.04 Glibc no-miti 5.4 GCC 9.3 .................. 17317.50 |========== Clear Linux OS 33720 Glibc no-miti 5.8.9 GCC 10.2 ....... 18740.49 |=========== Gentoo -miti 5.10 GCC 10.2 lto-overlay .................. 18868.74 |===========