Maq_01_win_compression Maquina01 VirtualBox Windows Compression wincompression: Processor: Intel Core 2 Duo P7550 @ 2.16GHz (1 Core), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 32GB VBOX HDD, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: VBOX monitor, Network: Intel 82540EM Gigabit OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Desktop: Unity 7.2.0, Display Server: X Server 1.15.1, Display Driver: modesetting 0.8.1, OpenGL: 2.1 Mesa 10.1.0 Gallium 0.4, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 1280x696, System Layer: VirtualBox 4.3.12 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better wincompression . 1825 |======================================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better wincompression . 67.63 |======================================================= Gzip Compression 2GB File Compression Seconds < Lower Is Better wincompression . 28.76 |======================================================= LZMA Compression 256MB File Compression Seconds < Lower Is Better wincompression . 277.94 |======================================================