xohz-dcraw i3-3110M running dcraw on battery AC: Processor: Intel Core i3-3110M @ 2.40GHz (4 Cores), Motherboard: LENOVO 2324BY9, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 128GB ADATA SX300, Graphics: Intel HD 4000 (1000MHz), Audio: Realtek ALC269VC, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Arch Linux, Kernel: 4.4.10-1-lts (x86_64), Desktop: GNOME Shell 3.20.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.2, Compiler: GCC 6.1.1 20160501, File-System: ext4, Screen Resolution: 1366x768 BAT0: Processor: Intel Core i3-3110M @ 2.40GHz (4 Cores), Motherboard: LENOVO 2324BY9, Chipset: Intel 3rd Gen Core DRAM, Memory: 8192MB, Disk: 128GB ADATA SX300, Graphics: Intel HD 4000 (1000MHz), Audio: Realtek ALC269VC, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N 6205 OS: Arch Linux, Kernel: 4.4.10-1-lts (x86_64), Desktop: GNOME Shell 3.20.2, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.2.2, Compiler: GCC 6.1.1 20160501, File-System: ext4, Screen Resolution: 1366x768 dcraw RAW To PPM Image Conversion Seconds < Lower Is Better AC ... 84.05 |================================================================= BAT0 . 84.19 |================================================================= x11perf 1.5 Test: 500px PutImage Square Operations / Second > Higher Is Better AC . 3340 |==================================================================== x11perf 1.5 Test: Scrolling 500 x 500 px Operations / Second > Higher Is Better AC . 6760 |==================================================================== x11perf 1.5 Test: Char in 80-char aa line Operations / Second > Higher Is Better AC . 9666667 |================================================================= x11perf 1.5 Test: PutImage XY 500x500 Square Operations / Second > Higher Is Better AC . 134 |===================================================================== x11perf 1.5 Test: Fill 300 x 300px AA Trapezoid Operations / Second > Higher Is Better AC . 190333 |================================================================== x11perf 1.5 Test: 500px Copy From Window To Window Operations / Second > Higher Is Better AC . 6710 |==================================================================== x11perf 1.5 Test: Copy 500x500 From Pixmap To Pixmap Operations / Second > Higher Is Better AC . 6710 |==================================================================== x11perf 1.5 Test: 500px Compositing From Pixmap To Window Operations / Second > Higher Is Better AC . 6593 |==================================================================== x11perf 1.5 Test: 500px Compositing From Window To Window Operations / Second > Higher Is Better AC . 6710 |====================================================================