AOCC 3.1 Build Time Comparison
AMD EPYC 7543 build time benchmarks by Michael Larabel for a future article of compilers.


AOCC 3.1: 

	Processor: AMD EPYC 7543 32-Core @ 2.80GHz (32 Cores / 64 Threads), Motherboard: TYAN S8036GM2NE-LE (V2.00.B21 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 1000GB Corsair Force MP600, Graphics: ASPEED, Monitor: VE228, Network: 2 x Broadcom NetXtreme BCM5720 2-port PCIe

	OS: Ubuntu 21.04, Kernel: 5.11.0-25-generic (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server, Compiler: Clang 12.0.0, File-System: ext4, Screen Resolution: 1920x1080

GCC 11.1: 

	Processor: AMD EPYC 7543 32-Core @ 2.80GHz (32 Cores / 64 Threads), Motherboard: TYAN S8036GM2NE-LE (V2.00.B21 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 1000GB Corsair Force MP600, Graphics: ASPEED, Monitor: VE228, Network: 2 x Broadcom NetXtreme BCM5720 2-port PCIe

	OS: Ubuntu 21.04, Kernel: 5.11.0-25-generic (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server, Compiler: GCC 11.1.0, File-System: ext4, Screen Resolution: 1920x1080

Clang 12.0: 

	Processor: AMD EPYC 7543 32-Core @ 2.80GHz (32 Cores / 64 Threads), Motherboard: TYAN S8036GM2NE-LE (V2.00.B21 BIOS), Chipset: AMD Starship/Matisse, Memory: 64GB, Disk: 1000GB Corsair Force MP600, Graphics: ASPEED, Monitor: VE228, Network: 2 x Broadcom NetXtreme BCM5720 2-port PCIe

	OS: Ubuntu 21.04, Kernel: 5.11.0-25-generic (x86_64), Desktop: GNOME Shell 3.38.4, Display Server: X Server, Compiler: Clang 12.0.1-++20210630032617+fed41342a82f-1~exp1~20210630133328.128, File-System: ext4, Screen Resolution: 1920x1080


Timed Apache Compilation 2.4.41
Time To Compile
Seconds < Lower Is Better
AOCC 3.1 ... 33.41 |===========================================================
GCC 11.1 ... 17.97 |================================
Clang 12.0 . 16.11 |============================


Timed Eigen Compilation 3.3.9
Time To Compile
Seconds < Lower Is Better
AOCC 3.1 ... 116.19 |==========================================================
GCC 11.1 ... 88.60  |============================================
Clang 12.0 . 62.62  |===============================


Timed FFmpeg Compilation 4.4
Time To Compile
Seconds < Lower Is Better
AOCC 3.1 ... 40.85 |===========================================================
GCC 11.1 ... 22.75 |=================================
Clang 12.0 . 20.75 |==============================


Timed Godot Game Engine Compilation 3.2.3
Time To Compile
Seconds < Lower Is Better
AOCC 3.1 ... 54.57 |==========================================================
GCC 11.1 ... 55.84 |===========================================================
Clang 12.0 . 53.62 |=========================================================


Timed ImageMagick Compilation 6.9.0
Time To Compile
Seconds < Lower Is Better
AOCC 3.1 ... 33.67 |===========================================================
GCC 11.1 ... 13.90 |========================
Clang 12.0 . 14.07 |=========================


Timed LLVM Compilation 12.0
Build System: Ninja
Seconds < Lower Is Better
AOCC 3.1 ... 462.29 |==========================================================
GCC 11.1 ... 244.49 |===============================
Clang 12.0 . 221.83 |============================


Timed MPlayer Compilation 1.4
Time To Compile
Seconds < Lower Is Better
AOCC 3.1 ... 34.52 |===========================================================
GCC 11.1 ... 13.94 |========================
Clang 12.0 . 14.08 |========================


Geometric Mean Of All Test Results
Result Composite - AOCC 3.1 Build Time Comparison
Geometric Mean > Higher Is Better
AOCC 3.1 ... 1.550 |===============================
GCC 11.1 ... 2.699 |======================================================
Clang 12.0 . 2.968 |===========================================================