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 Gentoo Glibc GCC 11.2 Default ld.bfd pgoified: 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: GCC 11.2.1 20220115 + Clang 13.0.0 + 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 |====================== Gentoo Glibc GCC 11.2 Default ld.bfd pgoified . 59.53 |======================== 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 |=================== Gentoo Glibc GCC 11.2 Default ld.bfd pgoified . 176.37 |======================= 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 |==================== Gentoo Glibc GCC 11.2 Default ld.bfd pgoified . 103.80 |======================= 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 |==================== Gentoo Glibc GCC 11.2 Default ld.bfd pgoified . 150.21 |======================= 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 |===================== Gentoo Glibc GCC 11.2 Default ld.bfd pgoified . 243.24 |======================= 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 |======================= Gentoo Glibc GCC 11.2 Default ld.bfd pgoified . 213.14 |=======================