gzip Test cpu con optimizacion sin_optimizar: Processor: Intel Atom N270 @ 2.26GHz (1 Core), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 1024MB, Disk: 9GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801FB/FBM/FR/FW/FRW, Network: Red Hat Virtio device OS: CentOS 6.5, Kernel: 2.6.32-431.el6.i686 (i686), Desktop: GNOME 2.28.2, Display Server: X Server 1.13.0, Display Driver: cirrus 1.5.1, OpenGL: 2.1 Mesa 9.2.0-devel, File-System: ext4, Screen Resolution: 1024x768 con_optimizacion: Processor: Intel Atom N270 @ 2.26GHz (2 Cores), Motherboard: Bochs, Chipset: Red Hat Virtio, Memory: 1024MB, Disk: 7GB, Graphics: Cirrus Logic GD 5446, Audio: Intel 82801FB/FBM/FR/FW/FRW, Network: Red Hat Virtio device OS: CentOS 6.5, Kernel: 2.6.32-431.el6.i686 (i686), Desktop: GNOME 2.28.2, Display Server: X Server 1.13.0, Display Driver: cirrus 1.5.1, OpenGL: 2.1 Mesa 9.2.0-devel, Compiler: GCC 4.4.7 20120313, File-System: ext4, Screen Resolution: 1024x768 Gzip Compression 2GB File Compression Seconds < Lower Is Better sin_optimizar .... 51.74 |===================================================== con_optimizacion . 48.92 |==================================================