dcraw-test Intel Core i5 testing with a Apple MacBook Air and Intel HD 6000 2GB on macOS 10.14.2 via the Phoronix Test Suite. dcraw: Processor: Intel Core i5 @ 1.80GHz (2 Cores / 4 Threads), Motherboard: Apple MacBook Air, Chipset: Apple SSD, Memory: 2 x 4 GB DDR3-1600MHz, Disk: 121GB APPLE SSD SM0128G, Graphics: Intel HD 6000 2GB, Monitor: Color LCD OS: macOS 10.14.2, Kernel: 18.2.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Apple LLVM 10.0.0 (clang-1000.10.44.4) + GCC 4.2.1, File-System: APFS, Screen Resolution: 1440x900 dcraw RAW To PPM Image Conversion Seconds < Lower Is Better dcraw . 62.48 |================================================================