Gentoo Time Compilation Intel Core i7-3615QM testing with a Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS) and Intel HD 4000 981MB on Gentoo 2.8 via the Phoronix Test Suite. Gentoo Glibc GCC 11.2 Default ld.bfd: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.2-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.4, Compiler: GCC 11.2.1 20220115 + Clang 13.0.0 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Gentoo Glibc GCC 11.2 Default ld.lld: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.2-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.4, Compiler: GCC 11.2.1 20220115 + Clang 13.0.0 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Gentoo Glibc GCC 11.2 Default ld.lld v2: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.2-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.4, Compiler: GCC 11.2.1 20220115 + Clang 13.0.0 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Gentoo Glibc GCC 11.2 Default mold: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.2-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.4, Compiler: GCC 11.2.1 20220115 + Clang 13.0.0 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Gentoo Glibc Clang 13 Default ld.lld: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.2-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.4, Compiler: Clang 13.0.0 + GCC 11.2.1 20220115 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Gentoo Glibc Clang 13 Default mold 1.01: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.2-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.4, Compiler: Clang 13.0.0 + GCC 11.2.1 20220115 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Gentoo Glibc Clang 13 Default mold 1.02: Processor: Intel Core i7-3615QM @ 3.30GHz (4 Cores / 8 Threads), Motherboard: Apple Mac-C3EC7CD22292981F (425.0.0.0.0 BIOS), Chipset: Intel 3rd Gen Core DRAM, Memory: 8GB, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 981MB, Audio: Cirrus Logic CS4206, Monitor: Color LCD, Network: Broadcom NetXtreme BCM57786 PCIe + Broadcom BCM4331 802.11a/b/g/n OS: Gentoo 2.8, Kernel: 5.16.4-gentoo (x86_64), Desktop: KDE Plasma 5.23.5, Display Server: X Server 1.21.1.3 + Wayland, Display Driver: NVIDIA, OpenGL: 4.2 Mesa 21.3.5, Compiler: Clang 13.0.0 + GCC 11.2.1 20220115 + LLVM 13.0.0, File-System: btrfs, Screen Resolution: 2880x1800 Timed Apache Compilation 2.4.41 Time To Compile Seconds < Lower Is Better Gentoo Glibc GCC 11.2 Default ld.bfd .... 59.85 |============================== Gentoo Glibc GCC 11.2 Default ld.lld .... 24.78 |============ Gentoo Glibc GCC 11.2 Default ld.lld v2 . 59.61 |============================== Gentoo Glibc GCC 11.2 Default mold ...... 59.66 |============================== Gentoo Glibc Clang 13 Default ld.lld .... 54.72 |=========================== Gentoo Glibc Clang 13 Default mold 1.01 . 54.62 |=========================== Gentoo Glibc Clang 13 Default mold 1.02 . 54.31 |=========================== Timed FFmpeg Compilation 4.4 Time To Compile Seconds < Lower Is Better Gentoo Glibc GCC 11.2 Default ld.bfd .... 214.60 |============================= Gentoo Glibc GCC 11.2 Default ld.lld v2 . 211.78 |============================= Gentoo Glibc GCC 11.2 Default mold ...... 212.33 |============================= Gentoo Glibc Clang 13 Default ld.lld .... 213.68 |============================= Timed GDB GNU Debugger Compilation 10.2 Time To Compile Seconds < Lower Is Better Gentoo Glibc GCC 11.2 Default ld.bfd .... 242.36 |============================= Gentoo Glibc GCC 11.2 Default ld.lld v2 . 238.36 |============================= Gentoo Glibc GCC 11.2 Default mold ...... 240.43 |============================= Gentoo Glibc Clang 13 Default ld.lld .... 218.65 |========================== Gentoo Glibc Clang 13 Default mold 1.01 . 218.33 |========================== Gentoo Glibc Clang 13 Default mold 1.02 . 220.50 |========================== Timed ImageMagick Compilation 6.9.0 Time To Compile Seconds < Lower Is Better Gentoo Glibc GCC 11.2 Default ld.bfd .... 103.70 |============================= Gentoo Glibc GCC 11.2 Default ld.lld v2 . 103.65 |============================= Gentoo Glibc GCC 11.2 Default mold ...... 103.89 |============================= Gentoo Glibc Clang 13 Default ld.lld .... 88.96 |========================= Gentoo Glibc Clang 13 Default mold 1.01 . 88.73 |========================= Gentoo Glibc Clang 13 Default mold 1.02 . 89.27 |========================= Timed MPlayer Compilation 1.4 Time To Compile Seconds < Lower Is Better Gentoo Glibc GCC 11.2 Default ld.bfd .... 149.94 |============================= Gentoo Glibc GCC 11.2 Default ld.lld v2 . 149.34 |============================= Gentoo Glibc GCC 11.2 Default mold ...... 149.86 |============================= Gentoo Glibc Clang 13 Default ld.lld .... 130.45 |========================= Gentoo Glibc Clang 13 Default mold 1.01 . 130.48 |========================= Gentoo Glibc Clang 13 Default mold 1.02 . 130.60 |========================= Timed PHP Compilation 7.4.2 Time To Compile Seconds < Lower Is Better Gentoo Glibc GCC 11.2 Default ld.bfd .... 176.26 |============================= Gentoo Glibc GCC 11.2 Default mold ...... 176.35 |============================= Gentoo Glibc Clang 13 Default mold 1.01 . 143.69 |======================== Gentoo Glibc Clang 13 Default mold 1.02 . 144.83 |========================