Phoronix1 VirtualBox testing on Debian 6.0.9 via the Phoronix Test Suite. test1: Processor: Intel Core i5-3470 @ 3.30GHz (1 Core), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 9GB VBOX HDD, Graphics: InnoTek VirtualBox, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM Gigabit OS: Debian 6.0.9, Kernel: 2.6.32-5-686 (i686), Desktop: GNOME 2.30.2, Display Server: X Server 1.7.7, Display Driver: vboxvideo 1.0.1, OpenGL: 2.1 Mesa 7.7.1, Compiler: GCC 4.4.5, File-System: ext3, Screen Resolution: 1280x865, System Layer: VirtualBox PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better test1 . 146 |================================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better test1 . 8082.31 |============================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better test1 . 7937.12 |============================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better test1 . 658.39 |=============================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better test1 . 6186.29 |==============================================================