mp3encoder VirtualBox testing on Fedora 18 (Spherical Cow) via the Phoronix Test Suite. mp3encoder: Processor: Intel Core i7-2630QM @ 1.98GHz (1 Core), Motherboard: innotek VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 16GB VBOX HDD, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM Gigabit OS: Fedora 18 (Spherical Cow), Kernel: 3.7.9-205.fc18.i686 (i686), Desktop: LXDE 0.5.10, Display Server: X Server 1.13.2, Display Driver: modesetting 0.6.0, OpenGL: 2.1 Mesa 9.0.1 Gallium 0.4, Compiler: GCC 4.7.2 20121109, File-System: ext4, Screen Resolution: 800x600, System Layer: VirtualBox x264 2013-01-28 H.264 Video Encoding Frames Per Second > Higher Is Better mp3encoder . 16.47 |=========================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better mp3encoder . 26.68 |=========================================================== FFmpeg 1.1 H.264 HD To NTSC DV Seconds < Lower Is Better mp3encoder . 55.31 |=========================================================== Mencoder 1.1 AVI To LAVC Seconds < Lower Is Better mp3encoder . 41.53 |===========================================================