Compiler Flags W/ Gentoo
AMD Ryzen 7 PRO 5850U testing with a LENOVO 20X7003WFR (R1KET39W 1.24 BIOS) and AMD Cezanne 1GB on Fedora Linux 36 via the Phoronix Test Suite.


Gentoo GCC 11.2 Default: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc3 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 11.3.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 Default: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 11.3.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 Default: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo AOCC 3.2 Default: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / O2: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / O2 znver3: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / O2 znver3 lto: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / O3: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / O3 znver3: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / clear flags: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo GCC 12.1 / clear flags + lto: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: GCC 12.1.0 + Clang 14.0.3 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O2: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O2 znver3: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O2 znver3 lto-thin: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O2 znver3 lto-Full: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O3 znver3: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O3: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O3 lto-thin: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 14 / O3 znver3 lto-thin: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET36W 1.21 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.8, Kernel: 5.17.5-gentoo-clang (x86_64), Desktop: KDE Plasma 5.24.5, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.1.0-rc4 (LLVM 14.0.3 DRM 3.44), Vulkan: 1.3.211, Compiler: Clang 14.0.3 + GCC 12.1.0 + LLVM 14.0.3, File-System: btrfs, Screen Resolution: 1920x1080

Fedora GCC 12.1 Default: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET37W 1.22 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB, Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Fedora Linux 36, Kernel: 5.18.13-200.fc36.x86_64 (x86_64), Desktop: KDE Plasma 5.25.3, Display Server: X Server 1.20.14 + Wayland, OpenGL: 4.6 Mesa 22.1.4 (LLVM 14.0.0 DRM 3.46), Compiler: GCC 12.1.1 20220507 + Clang 14.0.0 + LLVM 14.0.0, File-System: ext4, Screen Resolution: 1920x1080

Calculate GCC 11.3 Default: 

	Processor: AMD Ryzen 7 PRO 5850U @ 1.90GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET37W 1.22 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Calculate Linux Desktop 22.0.1 KDE, Kernel: 5.19.4-calculate (x86_64), Desktop: KDE Plasma 5.24.6, Display Server: X Server 1.21.1.4 + Wayland, OpenGL: 4.6 Mesa 22.1.3 (LLVM 14.0.4 DRM 3.47), Compiler: GCC 11.3.0 + Clang 14.0.6 + LLVM 14.0.6, File-System: ext4, Screen Resolution: 1920x1080

ClearLinux 36930 GCC 12.1: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET37W 1.22 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Clear Linux OS 36930, Kernel: 5.19.4-1181.native (x86_64), Desktop: KDE Plasma 5.25.4, Display Server: X Server 1.21.1.4 + Wayland, OpenGL: 4.6 Mesa 22.2.0-rc3 (LLVM 14.0.6 DRM 3.47), Vulkan: 1.3.224, Compiler: GCC 12.2.1 20220822 releases/gcc-12.2.0-4-g55b6abd9f2 + Clang 14.0.6 + LLVM 14.0.6, File-System: ext4, Screen Resolution: 1920x1080

Gentoo GCC 12.2 W:02 znver3 cfi: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET39W 1.24 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.9, Kernel: 5.19.12-xanmod1-xanmod (x86_64), Desktop: KDE Plasma 5.25.5, Display Server: X Server 1.21.1.4 + Wayland, OpenGL: 4.6 Mesa 22.2.0 (LLVM 15.0.2 DRM 3.47), Vulkan: 1.3.224, Compiler: GCC 12.2.0 + Clang 15.0.2 + LLVM 15.0.2, File-System: btrfs, Screen Resolution: 1920x1080

Gentoo Clang 15.0.2 W:02 znver3 cfi: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET39W 1.24 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Gentoo 2.9, Kernel: 5.19.12-xanmod1-xanmod (x86_64), Desktop: KDE Plasma 5.25.5, Display Server: X Server 1.21.1.4 + Wayland, OpenGL: 4.6 Mesa 22.2.0 (LLVM 15.0.2 DRM 3.47), Vulkan: 1.3.224, Compiler: Clang 15.0.2 + GCC 12.2.0 + LLVM 15.0.2, File-System: btrfs, Screen Resolution: 1920x1080

Fedrora 36 GCC 12.2 F:Clear Xanmod: 

	Processor: AMD Ryzen 7 PRO 5850U @ 4.51GHz (8 Cores / 16 Threads), Motherboard: LENOVO 20X7003WFR (R1KET39W 1.24 BIOS), Chipset: AMD Renoir/Cezanne, Memory: 32GB, Disk: 512GB SK hynix HFS512GDE9X081N, Graphics: AMD Cezanne 1GB (2000/400MHz), Audio: AMD Renoir Radeon HD Audio, Network: Realtek RTL8111/8168/8411 + MEDIATEK MT7921 802.11ax PCI

	OS: Fedora Linux 36, Kernel: 6.0.2-xm1.0.fc36.x86_64 (x86_64), Desktop: KDE Plasma 5.25.5, Display Server: X Server 1.20.14, OpenGL: 4.6 Mesa 22.1.7 (LLVM 14.0.0 DRM 3.48), OpenCL: OpenCL 2.1 AMD-APP (3452.0), Vulkan: 1.3.211, Compiler: GCC 12.2.1 20220819 + Clang 14.0.5 + LLVM 14.0.5, File-System: btrfs, Screen Resolution: 1920x1080


FLAC Audio Encoding 1.3.3
WAV To FLAC
Seconds < Lower Is Better
Gentoo GCC 11.2 Default .............. 11.92 |=========================
Gentoo Clang 14 Default .............. 13.69 |=============================
Gentoo GCC 12.1 Default .............. 11.63 |========================
Gentoo AOCC 3.2 Default .............. 13.29 |============================
Gentoo GCC 12.1 / O2 ................. 13.21 |============================
Gentoo GCC 12.1 / O2 znver3 .......... 14.54 |===============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 13.98 |=============================
Gentoo GCC 12.1 / O3 ................. 11.99 |=========================
Gentoo GCC 12.1 / O3 znver3 .......... 12.74 |===========================
Gentoo GCC 12.1 / clear flags ........ 12.58 |==========================
Gentoo GCC 12.1 / clear flags + lto .. 12.65 |===========================
Gentoo Clang 14 / O2 ................. 14.08 |==============================
Gentoo Clang 14 / O2 znver3 .......... 12.70 |===========================
Gentoo Clang 14 / O2 znver3 lto-thin . 12.51 |==========================
Gentoo Clang 14 / O2 znver3 lto-Full . 12.53 |==========================
Gentoo Clang 14 / O3 znver3 .......... 12.66 |===========================
Gentoo Clang 14 / O3 ................. 13.67 |=============================
Gentoo Clang 14 / O3 lto-thin ........ 13.75 |=============================
Gentoo Clang 14 / O3 znver3 lto-thin . 12.44 |==========================
Fedora GCC 12.1 Default .............. 11.88 |=========================
Calculate GCC 11.3 Default ........... 12.16 |==========================
ClearLinux 36930 GCC 12.1 ............ 12.89 |===========================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 11.79 |=========================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 15.69 |=================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 12.14 |==========================


libjpeg-turbo tjbench 2.1.0
Test: Decompression Throughput
Megapixels/sec > Higher Is Better
Gentoo GCC 11.2 Default .............. 246.11 |==============================
Gentoo Clang 14 Default .............. 250.70 |==============================
Gentoo GCC 12.1 Default .............. 243.70 |==============================
Gentoo AOCC 3.2 Default .............. 250.50 |==============================
Gentoo GCC 12.1 / O2 ................. 243.24 |==============================
Gentoo GCC 12.1 / O2 znver3 .......... 250.97 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 245.94 |==============================
Gentoo GCC 12.1 / O3 ................. 258.99 |===============================
Gentoo GCC 12.1 / O3 znver3 .......... 250.72 |==============================
Gentoo GCC 12.1 / clear flags ........ 263.69 |================================
Gentoo GCC 12.1 / clear flags + lto .. 246.05 |==============================
Gentoo Clang 14 / O2 ................. 246.27 |==============================
Gentoo Clang 14 / O2 znver3 .......... 253.46 |===============================
Gentoo Clang 14 / O2 znver3 lto-thin . 246.82 |==============================
Gentoo Clang 14 / O2 znver3 lto-Full . 247.39 |==============================
Gentoo Clang 14 / O3 znver3 .......... 256.84 |===============================
Gentoo Clang 14 / O3 ................. 250.46 |==============================
Gentoo Clang 14 / O3 lto-thin ........ 241.37 |=============================
Gentoo Clang 14 / O3 znver3 lto-thin . 256.06 |===============================
Fedora GCC 12.1 Default .............. 259.68 |================================
Calculate GCC 11.3 Default ........... 241.72 |=============================
ClearLinux 36930 GCC 12.1 ............ 247.92 |==============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 243.28 |==============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 242.15 |=============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 241.19 |=============================


Etcpak 0.7
Configuration: ETC2
Mpx/s > Higher Is Better
Gentoo GCC 11.2 Default .............. 216.94 |==========================
Gentoo Clang 14 Default .............. 263.20 |===============================
Gentoo GCC 12.1 Default .............. 218.15 |==========================
Gentoo AOCC 3.2 Default .............. 247.92 |==============================
Gentoo GCC 12.1 / O2 ................. 215.97 |==========================
Gentoo GCC 12.1 / O2 znver3 .......... 216.06 |==========================
Gentoo GCC 12.1 / O2 znver3 lto ...... 215.89 |==========================
Gentoo GCC 12.1 / O3 ................. 215.94 |==========================
Gentoo GCC 12.1 / O3 znver3 .......... 215.97 |==========================
Gentoo GCC 12.1 / clear flags ........ 218.14 |==========================
Gentoo GCC 12.1 / clear flags + lto .. 218.25 |==========================
Gentoo Clang 14 / O2 ................. 262.25 |===============================
Gentoo Clang 14 / O2 znver3 .......... 261.55 |===============================
Gentoo Clang 14 / O2 znver3 lto-thin . 264.35 |===============================
Gentoo Clang 14 / O2 znver3 lto-Full . 264.29 |===============================
Gentoo Clang 14 / O3 znver3 .......... 264.20 |===============================
Gentoo Clang 14 / O3 ................. 264.39 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 264.24 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 264.15 |===============================
Fedora GCC 12.1 Default .............. 219.98 |==========================
Calculate GCC 11.3 Default ........... 215.43 |==========================
ClearLinux 36930 GCC 12.1 ............ 218.23 |==========================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 217.77 |==========================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 268.63 |================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 220.13 |==========================


KTX-Software toktx 4.0
Settings: UASTC 3  + Zstd Compression 19
Seconds < Lower Is Better
Gentoo GCC 11.2 Default .............. 21.10 |============================
Gentoo Clang 14 Default .............. 20.94 |===========================
Gentoo GCC 12.1 Default .............. 21.42 |============================
Gentoo AOCC 3.2 Default .............. 20.87 |===========================
Gentoo GCC 12.1 / O2 ................. 21.05 |============================
Gentoo GCC 12.1 / O2 znver3 .......... 21.00 |===========================
Gentoo GCC 12.1 / O2 znver3 lto ...... 21.06 |============================
Gentoo GCC 12.1 / O3 ................. 21.08 |============================
Gentoo GCC 12.1 / O3 znver3 .......... 21.02 |===========================
Gentoo GCC 12.1 / clear flags ........ 20.88 |===========================
Gentoo GCC 12.1 / clear flags + lto .. 20.89 |===========================
Gentoo Clang 14 / O2 ................. 21.06 |============================
Gentoo Clang 14 / O2 znver3 .......... 25.25 |=================================
Gentoo Clang 14 / O2 znver3 lto-thin . 20.94 |===========================
Gentoo Clang 14 / O2 znver3 lto-Full . 20.92 |===========================
Gentoo Clang 14 / O3 znver3 .......... 20.94 |===========================
Gentoo Clang 14 / O3 ................. 20.91 |===========================
Gentoo Clang 14 / O3 lto-thin ........ 21.46 |============================
Gentoo Clang 14 / O3 znver3 lto-thin . 20.93 |===========================
Fedora GCC 12.1 Default .............. 21.85 |=============================
Calculate GCC 11.3 Default ........... 22.17 |=============================
ClearLinux 36930 GCC 12.1 ............ 21.48 |============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 20.78 |===========================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 21.06 |============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 20.89 |===========================


WebP Image Encode 1.1
Encode Settings: Quality 100, Highest Compression
Encode Time - Seconds < Lower Is Better
Gentoo GCC 11.2 Default .............. 5.896 |==============================
Gentoo Clang 14 Default .............. 5.261 |===========================
Gentoo GCC 12.1 Default .............. 6.074 |===============================
Gentoo AOCC 3.2 Default .............. 5.399 |============================
Gentoo GCC 12.1 / O2 ................. 6.124 |===============================
Gentoo GCC 12.1 / O2 znver3 .......... 6.343 |=================================
Gentoo GCC 12.1 / O2 znver3 lto ...... 6.440 |=================================
Gentoo GCC 12.1 / O3 ................. 5.784 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 5.850 |==============================
Gentoo GCC 12.1 / clear flags ........ 5.783 |==============================
Gentoo GCC 12.1 / clear flags + lto .. 5.713 |=============================
Gentoo Clang 14 / O2 ................. 5.452 |============================
Gentoo Clang 14 / O2 znver3 .......... 5.532 |============================
Gentoo Clang 14 / O2 znver3 lto-thin . 5.308 |===========================
Gentoo Clang 14 / O2 znver3 lto-Full . 5.282 |===========================
Gentoo Clang 14 / O3 znver3 .......... 5.379 |============================
Gentoo Clang 14 / O3 ................. 5.346 |===========================
Gentoo Clang 14 / O3 lto-thin ........ 5.305 |===========================
Gentoo Clang 14 / O3 znver3 lto-thin . 5.352 |===========================
Fedora GCC 12.1 Default .............. 6.112 |===============================
Calculate GCC 11.3 Default ........... 6.024 |===============================
ClearLinux 36930 GCC 12.1 ............ 5.741 |=============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 6.133 |===============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 5.375 |============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 5.809 |==============================


QuantLib 1.21

MFLOPS > Higher Is Better
Gentoo GCC 11.2 Default .............. 3374.0 |==============================
Gentoo Clang 14 Default .............. 3448.9 |===============================
Gentoo GCC 12.1 Default .............. 3423.4 |==============================
Gentoo AOCC 3.2 Default .............. 3521.0 |===============================
Gentoo GCC 12.1 / O2 ................. 3396.0 |==============================
Gentoo GCC 12.1 / O2 znver3 .......... 3408.1 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 3391.5 |==============================
Gentoo GCC 12.1 / O3 ................. 3392.8 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 3392.9 |==============================
Gentoo GCC 12.1 / clear flags ........ 3421.8 |==============================
Gentoo GCC 12.1 / clear flags + lto .. 3432.3 |===============================
Gentoo Clang 14 / O2 ................. 3415.6 |==============================
Gentoo Clang 14 / O2 znver3 .......... 3388.9 |==============================
Gentoo Clang 14 / O2 znver3 lto-thin . 3460.5 |===============================
Gentoo Clang 14 / O2 znver3 lto-Full . 3460.2 |===============================
Gentoo Clang 14 / O3 znver3 .......... 3469.8 |===============================
Gentoo Clang 14 / O3 ................. 3459.4 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 3476.4 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 3487.3 |===============================
Fedora GCC 12.1 Default .............. 3434.2 |===============================
Calculate GCC 11.3 Default ........... 3335.4 |==============================
ClearLinux 36930 GCC 12.1 ............ 3601.0 |================================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 3364.3 |==============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 3585.9 |================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 3500.4 |===============================


RNNoise 2020-06-28

Seconds < Lower Is Better
Gentoo GCC 11.2 Default .............. 16.93 |================================
Gentoo Clang 14 Default .............. 15.51 |=============================
Gentoo GCC 12.1 Default .............. 16.56 |===============================
Gentoo AOCC 3.2 Default .............. 15.78 |==============================
Gentoo GCC 12.1 / O2 ................. 16.62 |===============================
Gentoo GCC 12.1 / O2 znver3 .......... 15.80 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 15.70 |==============================
Gentoo GCC 12.1 / O3 ................. 16.00 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 15.19 |=============================
Gentoo GCC 12.1 / clear flags ........ 15.08 |============================
Gentoo Clang 14 / O2 ................. 15.76 |==============================
Gentoo Clang 14 / O2 znver3 .......... 17.42 |=================================
Gentoo Clang 14 / O2 znver3 lto-thin . 16.97 |================================
Gentoo Clang 14 / O2 znver3 lto-Full . 17.55 |=================================
Gentoo Clang 14 / O3 znver3 .......... 16.98 |================================
Gentoo Clang 14 / O3 ................. 15.43 |=============================
Gentoo Clang 14 / O3 lto-thin ........ 15.48 |=============================
Gentoo Clang 14 / O3 znver3 lto-thin . 16.86 |================================
Fedora GCC 12.1 Default .............. 16.52 |===============================
Calculate GCC 11.3 Default ........... 16.84 |================================
ClearLinux 36930 GCC 12.1 ............ 16.79 |================================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 16.46 |===============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 15.35 |=============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 16.10 |==============================


Coremark 1.0
CoreMark Size 666 - Iterations Per Second
Iterations/Sec > Higher Is Better
Gentoo GCC 11.2 Default .............. 279379.24 |==========================
Gentoo Clang 14 Default .............. 259612.09 |========================
Gentoo GCC 12.1 Default .............. 267234.61 |=========================
Gentoo AOCC 3.2 Default .............. 263843.78 |=========================
Gentoo GCC 12.1 / O2 ................. 271032.59 |=========================
Gentoo GCC 12.1 / O2 znver3 .......... 283606.12 |==========================
Gentoo GCC 12.1 / O2 znver3 lto ...... 266759.68 |=========================
Gentoo GCC 12.1 / O3 ................. 269880.42 |=========================
Gentoo GCC 12.1 / O3 znver3 .......... 272827.83 |=========================
Gentoo GCC 12.1 / clear flags ........ 276025.67 |==========================
Gentoo GCC 12.1 / clear flags + lto .. 265728.85 |=========================
Gentoo Clang 14 / O2 ................. 253034.80 |========================
Gentoo Clang 14 / O2 znver3 .......... 180351.39 |=================
Gentoo Clang 14 / O2 znver3 lto-thin . 245109.67 |=======================
Gentoo Clang 14 / O2 znver3 lto-Full . 244094.94 |=======================
Gentoo Clang 14 / O3 znver3 .......... 251016.02 |=======================
Gentoo Clang 14 / O3 ................. 247181.39 |=======================
Gentoo Clang 14 / O3 lto-thin ........ 243458.99 |=======================
Gentoo Clang 14 / O3 znver3 lto-thin . 252119.52 |=======================
Fedora GCC 12.1 Default .............. 274478.02 |==========================
Calculate GCC 11.3 Default ........... 273894.19 |=========================
ClearLinux 36930 GCC 12.1 ............ 268127.62 |=========================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 294399.38 |===========================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 254208.89 |========================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 311825.28 |=============================


Primesieve 7.7
1e12 Prime Number Generation
Seconds < Lower Is Better
Gentoo GCC 11.2 Default .............. 33.72 |=========================
Gentoo Clang 14 Default .............. 33.11 |=========================
Gentoo GCC 12.1 Default .............. 34.35 |==========================
Gentoo AOCC 3.2 Default .............. 33.00 |=========================
Gentoo GCC 12.1 / O2 ................. 33.78 |=========================
Gentoo GCC 12.1 / O2 znver3 .......... 33.82 |=========================
Gentoo GCC 12.1 / O2 znver3 lto ...... 33.59 |=========================
Gentoo GCC 12.1 / O3 ................. 33.92 |==========================
Gentoo GCC 12.1 / O3 znver3 .......... 33.59 |=========================
Gentoo GCC 12.1 / clear flags ........ 33.26 |=========================
Gentoo GCC 12.1 / clear flags + lto .. 33.49 |=========================
Gentoo Clang 14 / O2 ................. 33.16 |=========================
Gentoo Clang 14 / O2 znver3 .......... 43.82 |=================================
Gentoo Clang 14 / O2 znver3 lto-thin . 33.00 |=========================
Gentoo Clang 14 / O2 znver3 lto-Full . 32.94 |=========================
Gentoo Clang 14 / O3 znver3 .......... 33.04 |=========================
Gentoo Clang 14 / O3 ................. 33.21 |=========================
Gentoo Clang 14 / O3 lto-thin ........ 33.87 |==========================
Gentoo Clang 14 / O3 znver3 lto-thin . 33.05 |=========================
Fedora GCC 12.1 Default .............. 33.32 |=========================
Calculate GCC 11.3 Default ........... 34.48 |==========================
ClearLinux 36930 GCC 12.1 ............ 34.73 |==========================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 30.63 |=======================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 30.08 |=======================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 30.42 |=======================


Zstd Compression 1.5.0
Compression Level: 8 - Compression Speed
MB/s > Higher Is Better
Gentoo GCC 11.2 Default .............. 244.7 |=========================
Gentoo Clang 14 Default .............. 234.9 |========================
Gentoo GCC 12.1 Default .............. 246.6 |=========================
Gentoo AOCC 3.2 Default .............. 238.2 |=========================
Gentoo GCC 12.1 / O2 ................. 248.5 |==========================
Gentoo GCC 12.1 / O2 znver3 .......... 245.2 |=========================
Gentoo GCC 12.1 / O2 znver3 lto ...... 238.0 |=========================
Gentoo GCC 12.1 / O3 ................. 236.1 |========================
Gentoo GCC 12.1 / O3 znver3 .......... 231.2 |========================
Gentoo GCC 12.1 / clear flags ........ 254.8 |==========================
Gentoo GCC 12.1 / clear flags + lto .. 239.6 |=========================
Gentoo Clang 14 / O2 ................. 237.6 |=========================
Gentoo Clang 14 / O2 znver3 .......... 252.1 |==========================
Gentoo Clang 14 / O2 znver3 lto-thin . 284.2 |=============================
Gentoo Clang 14 / O2 znver3 lto-Full . 319.7 |=================================
Gentoo Clang 14 / O3 znver3 .......... 300.2 |===============================
Gentoo Clang 14 / O3 ................. 234.5 |========================
Gentoo Clang 14 / O3 lto-thin ........ 236.3 |========================
Gentoo Clang 14 / O3 znver3 lto-thin . 293.6 |==============================
Fedora GCC 12.1 Default .............. 267.7 |============================
Calculate GCC 11.3 Default ........... 247.0 |=========================
ClearLinux 36930 GCC 12.1 ............ 261.3 |===========================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 280.4 |=============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 269.1 |============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 259.3 |===========================


Zstd Compression 1.5.0
Compression Level: 8 - Decompression Speed
MB/s > Higher Is Better
Gentoo GCC 11.2 Default .............. 4131.1 |================================
Gentoo Clang 14 Default .............. 3782.3 |=============================
Gentoo GCC 12.1 Default .............. 4027.8 |===============================
Gentoo AOCC 3.2 Default .............. 3830.6 |=============================
Gentoo GCC 12.1 / O2 ................. 4140.1 |================================
Gentoo GCC 12.1 / O2 znver3 .......... 4033.1 |===============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 4030.7 |===============================
Gentoo GCC 12.1 / O3 ................. 4030.0 |===============================
Gentoo GCC 12.1 / O3 znver3 .......... 3930.9 |==============================
Gentoo GCC 12.1 / clear flags ........ 4174.0 |================================
Gentoo GCC 12.1 / clear flags + lto .. 3974.1 |==============================
Gentoo Clang 14 / O2 ................. 3659.1 |============================
Gentoo Clang 14 / O2 znver3 .......... 3694.7 |============================
Gentoo Clang 14 / O2 znver3 lto-thin . 3823.1 |=============================
Gentoo Clang 14 / O2 znver3 lto-Full . 4009.8 |===============================
Gentoo Clang 14 / O3 znver3 .......... 3865.2 |==============================
Gentoo Clang 14 / O3 ................. 3797.2 |=============================
Gentoo Clang 14 / O3 lto-thin ........ 3738.9 |=============================
Gentoo Clang 14 / O3 znver3 lto-thin . 3826.7 |=============================
Fedora GCC 12.1 Default .............. 3982.7 |===============================
Calculate GCC 11.3 Default ........... 3902.5 |==============================
ClearLinux 36930 GCC 12.1 ............ 3982.9 |===============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 3941.2 |==============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 3739.9 |=============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 3891.0 |==============================


Kvazaar 2.1
Video Input: Bosphorus 4K - Video Preset: Medium
Frames Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 5.19 |==============================
Gentoo Clang 14 Default .............. 5.39 |===============================
Gentoo GCC 12.1 Default .............. 5.35 |==============================
Gentoo AOCC 3.2 Default .............. 5.37 |===============================
Gentoo GCC 12.1 / O2 ................. 5.35 |==============================
Gentoo GCC 12.1 / O2 znver3 .......... 5.34 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 5.35 |==============================
Gentoo GCC 12.1 / O3 ................. 5.44 |===============================
Gentoo GCC 12.1 / O3 znver3 .......... 5.44 |===============================
Gentoo GCC 12.1 / clear flags ........ 5.48 |===============================
Gentoo GCC 12.1 / clear flags + lto .. 5.61 |================================
Gentoo Clang 14 / O2 ................. 5.36 |===============================
Gentoo Clang 14 / O2 znver3 .......... 3.97 |=======================
Gentoo Clang 14 / O2 znver3 lto-thin . 5.28 |==============================
Gentoo Clang 14 / O2 znver3 lto-Full . 5.24 |==============================
Gentoo Clang 14 / O3 znver3 .......... 5.34 |==============================
Gentoo Clang 14 / O3 ................. 5.55 |================================
Gentoo Clang 14 / O3 lto-thin ........ 5.82 |=================================
Gentoo Clang 14 / O3 znver3 lto-thin . 5.49 |===============================
Fedora GCC 12.1 Default .............. 5.27 |==============================
Calculate GCC 11.3 Default ........... 5.24 |==============================
ClearLinux 36930 GCC 12.1 ............ 5.53 |===============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 5.79 |=================================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 5.77 |=================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 5.97 |==================================


Kvazaar 2.1
Video Input: Bosphorus 4K - Video Preset: Very Fast
Frames Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 11.87 |============================
Gentoo Clang 14 Default .............. 12.99 |===============================
Gentoo GCC 12.1 Default .............. 12.21 |=============================
Gentoo AOCC 3.2 Default .............. 12.93 |===============================
Gentoo GCC 12.1 / O2 ................. 12.28 |=============================
Gentoo GCC 12.1 / O2 znver3 .......... 12.05 |=============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 12.41 |=============================
Gentoo GCC 12.1 / O3 ................. 12.50 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 12.21 |=============================
Gentoo GCC 12.1 / clear flags ........ 12.52 |==============================
Gentoo GCC 12.1 / clear flags + lto .. 12.96 |===============================
Gentoo Clang 14 / O2 ................. 12.91 |===============================
Gentoo Clang 14 / O2 znver3 .......... 9.09  |======================
Gentoo Clang 14 / O2 znver3 lto-thin . 12.51 |==============================
Gentoo Clang 14 / O2 znver3 lto-Full . 12.53 |==============================
Gentoo Clang 14 / O3 znver3 .......... 12.19 |=============================
Gentoo Clang 14 / O3 ................. 13.06 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 13.14 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 12.83 |==============================
Fedora GCC 12.1 Default .............. 11.95 |============================
Calculate GCC 11.3 Default ........... 11.91 |============================
ClearLinux 36930 GCC 12.1 ............ 12.75 |==============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 13.31 |================================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 13.91 |=================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 13.69 |================================


Kvazaar 2.1
Video Input: Bosphorus 4K - Video Preset: Ultra Fast
Frames Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 21.04 |============================
Gentoo Clang 14 Default .............. 22.78 |===============================
Gentoo GCC 12.1 Default .............. 21.36 |=============================
Gentoo AOCC 3.2 Default .............. 22.52 |==============================
Gentoo GCC 12.1 / O2 ................. 21.76 |=============================
Gentoo GCC 12.1 / O2 znver3 .......... 21.52 |=============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 21.86 |=============================
Gentoo GCC 12.1 / O3 ................. 21.94 |=============================
Gentoo GCC 12.1 / O3 znver3 .......... 21.38 |=============================
Gentoo GCC 12.1 / clear flags ........ 22.01 |==============================
Gentoo GCC 12.1 / clear flags + lto .. 23.33 |===============================
Gentoo Clang 14 / O2 ................. 22.72 |==============================
Gentoo Clang 14 / O2 znver3 .......... 15.91 |=====================
Gentoo Clang 14 / O2 znver3 lto-thin . 22.58 |==============================
Gentoo Clang 14 / O2 znver3 lto-Full . 22.60 |==============================
Gentoo Clang 14 / O3 znver3 .......... 21.84 |=============================
Gentoo Clang 14 / O3 ................. 22.93 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 22.93 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 22.05 |==============================
Fedora GCC 12.1 Default .............. 21.40 |=============================
Calculate GCC 11.3 Default ........... 20.91 |============================
ClearLinux 36930 GCC 12.1 ............ 22.66 |==============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 23.67 |================================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 24.59 |=================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 24.06 |================================


SVT-VP9 0.3
Tuning: VMAF Optimized - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 124.15 |==============================
Gentoo Clang 14 Default .............. 128.80 |===============================
Gentoo GCC 12.1 Default .............. 125.62 |==============================
Gentoo AOCC 3.2 Default .............. 129.08 |===============================
Gentoo GCC 12.1 / O2 ................. 125.06 |==============================
Gentoo GCC 12.1 / O2 znver3 .......... 126.41 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 128.20 |===============================
Gentoo GCC 12.1 / O3 ................. 125.69 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 122.51 |=============================
Gentoo GCC 12.1 / clear flags ........ 127.04 |==============================
Gentoo GCC 12.1 / clear flags + lto .. 129.63 |===============================
Gentoo Clang 14 / O2 ................. 128.01 |==============================
Gentoo Clang 14 / O2 znver3 .......... 104.43 |=========================
Gentoo Clang 14 / O2 znver3 lto-thin . 129.13 |===============================
Gentoo Clang 14 / O2 znver3 lto-Full . 128.09 |===============================
Gentoo Clang 14 / O3 znver3 .......... 129.38 |===============================
Gentoo Clang 14 / O3 ................. 128.51 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 130.71 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 127.58 |==============================
Fedora GCC 12.1 Default .............. 122.14 |=============================
Calculate GCC 11.3 Default ........... 123.11 |=============================
ClearLinux 36930 GCC 12.1 ............ 125.25 |==============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 130.05 |===============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 134.35 |================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 130.78 |===============================


dav1d 1.0
Video Input: Chimera 1080p
FPS > Higher Is Better
Gentoo GCC 11.2 Default .............. 417.51 |=============================
Gentoo Clang 14 Default .............. 439.32 |==============================
Gentoo GCC 12.1 Default .............. 439.55 |==============================
Gentoo AOCC 3.2 Default .............. 435.48 |==============================
Gentoo GCC 12.1 / O2 ................. 443.91 |===============================
Gentoo GCC 12.1 / O2 znver3 .......... 438.24 |==============================
Gentoo GCC 12.1 / O3 ................. 436.86 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 436.11 |==============================
Gentoo GCC 12.1 / clear flags ........ 439.77 |==============================
Gentoo Clang 14 / O2 ................. 441.84 |==============================
Gentoo Clang 14 / O2 znver3 .......... 346.68 |========================
Gentoo Clang 14 / O2 znver3 lto-thin . 438.04 |==============================
Gentoo Clang 14 / O2 znver3 lto-Full . 422.41 |=============================
Gentoo Clang 14 / O3 znver3 .......... 417.98 |=============================
Gentoo Clang 14 / O3 ................. 433.23 |==============================
Gentoo Clang 14 / O3 lto-thin ........ 443.64 |==============================
Gentoo Clang 14 / O3 znver3 lto-thin . 430.34 |==============================
Fedora GCC 12.1 Default .............. 384.56 |==========================
Calculate GCC 11.3 Default ........... 426.70 |=============================
ClearLinux 36930 GCC 12.1 ............ 421.41 |=============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 446.49 |===============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 459.59 |================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 465.46 |================================


SVT-HEVC 1.5.0
Tuning: 7 - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 83.71 |=============================
Gentoo Clang 14 Default .............. 88.21 |===============================
Gentoo GCC 12.1 Default .............. 84.96 |==============================
Gentoo AOCC 3.2 Default .............. 87.19 |==============================
Gentoo GCC 12.1 / O2 ................. 84.03 |=============================
Gentoo GCC 12.1 / O2 znver3 .......... 86.76 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 88.42 |===============================
Gentoo GCC 12.1 / O3 ................. 85.81 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 84.34 |=============================
Gentoo GCC 12.1 / clear flags ........ 87.78 |===============================
Gentoo GCC 12.1 / clear flags + lto .. 88.68 |===============================
Gentoo Clang 14 / O2 ................. 87.84 |===============================
Gentoo Clang 14 / O2 znver3 .......... 62.53 |======================
Gentoo Clang 14 / O2 znver3 lto-thin . 87.10 |==============================
Gentoo Clang 14 / O2 znver3 lto-Full . 85.92 |==============================
Gentoo Clang 14 / O3 znver3 .......... 87.10 |==============================
Gentoo Clang 14 / O3 ................. 88.47 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 88.22 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 85.03 |==============================
Fedora GCC 12.1 Default .............. 83.06 |=============================
Calculate GCC 11.3 Default ........... 83.49 |=============================
ClearLinux 36930 GCC 12.1 ............ 86.64 |==============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 91.41 |================================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 94.85 |=================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 92.10 |================================


SVT-HEVC 1.5.0
Tuning: 10 - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 177.22 |==============================
Gentoo Clang 14 Default .............. 182.01 |===============================
Gentoo GCC 12.1 Default .............. 175.94 |==============================
Gentoo AOCC 3.2 Default .............. 179.91 |==============================
Gentoo GCC 12.1 / O2 ................. 174.99 |=============================
Gentoo GCC 12.1 / O2 znver3 .......... 180.31 |==============================
Gentoo GCC 12.1 / O2 znver3 lto ...... 183.28 |===============================
Gentoo GCC 12.1 / O3 ................. 178.54 |==============================
Gentoo GCC 12.1 / O3 znver3 .......... 176.20 |==============================
Gentoo GCC 12.1 / clear flags ........ 181.96 |===============================
Gentoo GCC 12.1 / clear flags + lto .. 183.40 |===============================
Gentoo Clang 14 / O2 ................. 179.24 |==============================
Gentoo Clang 14 / O2 znver3 .......... 138.53 |=======================
Gentoo Clang 14 / O2 znver3 lto-thin . 184.83 |===============================
Gentoo Clang 14 / O2 znver3 lto-Full . 185.60 |===============================
Gentoo Clang 14 / O3 znver3 .......... 182.94 |===============================
Gentoo Clang 14 / O3 ................. 182.69 |===============================
Gentoo Clang 14 / O3 lto-thin ........ 184.01 |===============================
Gentoo Clang 14 / O3 znver3 lto-thin . 185.23 |===============================
Fedora GCC 12.1 Default .............. 175.32 |=============================
Calculate GCC 11.3 Default ........... 173.93 |=============================
ClearLinux 36930 GCC 12.1 ............ 180.06 |==============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 183.89 |===============================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 190.76 |================================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 187.19 |===============================


Liquid-DSP 2021.01.31
Threads: 16 - Buffer Length: 256 - Filter Length: 57
samples/s > Higher Is Better
Gentoo GCC 11.2 Default .............. 376056667 |======================
Gentoo Clang 14 Default .............. 448716667 |==========================
Gentoo GCC 12.1 Default .............. 370520000 |======================
Gentoo AOCC 3.2 Default .............. 445613333 |==========================
Gentoo GCC 12.1 / O2 ................. 380056667 |======================
Gentoo GCC 12.1 / O2 znver3 .......... 405753333 |========================
Gentoo GCC 12.1 / O2 znver3 lto ...... 399750000 |=======================
Gentoo GCC 12.1 / O3 ................. 378336667 |======================
Gentoo GCC 12.1 / O3 znver3 .......... 400666667 |========================
Gentoo GCC 12.1 / clear flags ........ 470906667 |============================
Gentoo GCC 12.1 / clear flags + lto .. 480036667 |============================
Gentoo Clang 14 / O2 ................. 444610000 |==========================
Gentoo Clang 14 / O2 znver3 .......... 309063333 |==================
Gentoo Clang 14 / O2 znver3 lto-thin . 405966667 |========================
Gentoo Clang 14 / O2 znver3 lto-Full . 397486667 |=======================
Gentoo Clang 14 / O3 znver3 .......... 409486667 |========================
Gentoo Clang 14 / O3 ................. 451640000 |===========================
Gentoo Clang 14 / O3 lto-thin ........ 442030000 |==========================
Gentoo Clang 14 / O3 znver3 lto-thin . 409320000 |========================
Fedora GCC 12.1 Default .............. 381283333 |======================
Calculate GCC 11.3 Default ........... 370606667 |======================
ClearLinux 36930 GCC 12.1 ............ 468153333 |============================
Gentoo GCC 12.2 W:02 znver3 cfi ...... 414793333 |========================
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 474036667 |============================
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 493660000 |=============================


Apache HTTP Server 2.4.48
Concurrent Requests: 1
Requests Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 10792.64 |=====
Gentoo Clang 14 Default .............. 21466.66 |==========
Gentoo GCC 12.1 Default .............. 20703.03 |==========
Gentoo AOCC 3.2 Default .............. 22209.54 |===========
Gentoo GCC 12.1 / O2 ................. 10790.29 |=====
Gentoo GCC 12.1 / O2 znver3 .......... 10699.22 |=====
Gentoo GCC 12.1 / O2 znver3 lto ...... 10772.55 |=====
Gentoo GCC 12.1 / O3 ................. 10569.22 |=====
Gentoo GCC 12.1 / O3 znver3 .......... 10592.49 |=====
Gentoo GCC 12.1 / clear flags ........ 22317.57 |===========
Gentoo GCC 12.1 / clear flags + lto .. 22480.46 |===========
Gentoo Clang 14 / O2 ................. 21927.52 |===========
Gentoo Clang 14 / O2 znver3 .......... 20276.45 |==========
Gentoo Clang 14 / O2 znver3 lto-thin . 21925.17 |===========
Gentoo Clang 14 / O2 znver3 lto-Full . 22387.32 |===========
Gentoo Clang 14 / O3 znver3 .......... 22396.55 |===========
Gentoo Clang 14 / O3 ................. 22091.30 |===========
Gentoo Clang 14 / O3 lto-thin ........ 21669.23 |==========
Gentoo Clang 14 / O3 znver3 lto-thin . 20173.71 |==========
Fedora GCC 12.1 Default .............. 54998.14 |==========================
Calculate GCC 11.3 Default ........... 11588.31 |======
ClearLinux 36930 GCC 12.1 ............ 21057.37 |==========
Gentoo GCC 12.2 W:02 znver3 cfi ...... 21843.40 |==========
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 21659.28 |==========
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 62508.76 |==============================


Apache HTTP Server 2.4.48
Concurrent Requests: 200
Requests Per Second > Higher Is Better
Gentoo GCC 11.2 Default .............. 55102.22  |====
Gentoo Clang 14 Default .............. 60186.19  |=====
Gentoo GCC 12.1 Default .............. 57567.38  |====
Gentoo AOCC 3.2 Default .............. 60662.74  |=====
Gentoo GCC 12.1 / O2 ................. 55875.57  |====
Gentoo GCC 12.1 / O2 znver3 .......... 50954.41  |====
Gentoo GCC 12.1 / O2 znver3 lto ...... 53715.32  |====
Gentoo GCC 12.1 / O3 ................. 52334.01  |====
Gentoo GCC 12.1 / O3 znver3 .......... 53812.74  |====
Gentoo GCC 12.1 / clear flags ........ 61256.38  |=====
Gentoo GCC 12.1 / clear flags + lto .. 56316.53  |====
Gentoo Clang 14 / O2 ................. 60417.84  |=====
Gentoo Clang 14 / O2 znver3 .......... 52204.57  |====
Gentoo Clang 14 / O2 znver3 lto-thin . 61362.46  |=====
Gentoo Clang 14 / O2 znver3 lto-Full . 60025.06  |=====
Gentoo Clang 14 / O3 znver3 .......... 60788.29  |=====
Gentoo Clang 14 / O3 ................. 59165.30  |=====
Gentoo Clang 14 / O3 lto-thin ........ 57460.72  |====
Gentoo Clang 14 / O3 znver3 lto-thin . 60939.98  |=====
Fedora GCC 12.1 Default .............. 313691.98 |========================
Calculate GCC 11.3 Default ........... 57565.79  |====
ClearLinux 36930 GCC 12.1 ............ 62541.26  |=====
Gentoo GCC 12.2 W:02 znver3 cfi ...... 70540.86  |=====
Gentoo Clang 15.0.2 W:02 znver3 cfi .. 74556.01  |======
Fedrora 36 GCC 12.2 F:Clear Xanmod ... 376975.96 |=============================