Compiler Comparaison on Macbook Pro Retina 2012 15"
Xcode 8.3


Xcode 10: 

	Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 1536MB, Monitor: Color LCD

	OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, OpenCL: OpenCL 1.2 (May 24 2018 22:33:53), Compiler: Apple LLVM 10.0.0 (clang-1000.11.45.5) + GCC 4.2.1 + Xcode 10.1 + CUDA 9.0, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Xcode 9.O: 

	Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 1536MB, Monitor: Color LCD

	OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, OpenCL: OpenCL 1.2 (May 24 2018 22:33:53), Compiler: Apple LLVM 9.0.0 (clang-900.0.39.2) + GCC 4.2.1 + Xcode 10.1 + CUDA 9.2, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800

Xcode 8.3: 

	Processor: Intel Core i7 @ 2.30GHz (4 Cores / 8 Threads), Motherboard: Apple MacBook Pro, Chipset: Intel 7, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 251GB APPLE SSD SM256E, Graphics: Intel HD 4000 + NVIDIA GeForce GT 650M 1536MB, Monitor: Color LCD

	OS: macOS 10.13.6, Kernel: 17.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, OpenCL: OpenCL 1.2 (May 24 2018 22:33:53), Compiler: Apple LLVM 8.1.0 (clang-802.0.42) + GCC 4.2.1 + Xcode 10.1 + CUDA 9.0, File-System: MS-DOS FAT16, Screen Resolution: 2880x1800


GraphicsMagick 1.3.30
Operation: Sharpen
Iterations Per Minute > Higher Is Better
Xcode 10 .. 47 |==============================================================
Xcode 9.O . 47 |==============================================================
Xcode 8.3 . 48 |===============================================================


GraphicsMagick 1.3.30
Operation: Resizing
Iterations Per Minute > Higher Is Better
Xcode 10 .. 96 |==============================================================
Xcode 9.O . 97 |===============================================================
Xcode 8.3 . 96 |==============================================================


GraphicsMagick 1.3.30
Operation: HWB Color Space
Iterations Per Minute > Higher Is Better
Xcode 10 .. 130 |==============================================================
Xcode 9.O . 129 |=============================================================
Xcode 8.3 . 131 |==============================================================


7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
Xcode 10 .. 18692 |============================================================
Xcode 9.O . 18569 |============================================================
Xcode 8.3 . 18130 |==========================================================


Timed Apache Compilation 2.4.7
Time To Compile
Seconds < Lower Is Better
Xcode 10 . 48.68 |=============================================================


Timed ImageMagick Compilation 6.9.0
Time To Compile
Seconds < Lower Is Better
Xcode 10 .. 73.76 |=======================================================
Xcode 9.O . 74.37 |========================================================
Xcode 8.3 . 80.08 |============================================================


Timed PHP Compilation 7.1.9
Time To Compile
Seconds < Lower Is Better
Xcode 10 .. 172 |===================================================
Xcode 9.O . 179 |=====================================================
Xcode 8.3 . 210 |==============================================================


C-Ray 1.1
Total Time - 4K, 16 Rays Per Pixel
Seconds < Lower Is Better
Xcode 10 .. 368 |============================================================
Xcode 9.O . 379 |==============================================================
Xcode 8.3 . 380 |==============================================================