~/test2 VirtualBox testing on FreeBSD via the Phoronix Test Suite. test2_256MB only: Processor: Intel Core i7-2600 (3 Cores), Motherboard: innotek VirtualBox 1.2, Memory: 2048MB, Disk: VBOX HDD 1.0 + VBOX CD-ROM 1.0, Network: Intel PRO/1000 Legacy Connection 1.1.0 OS: FreeBSD, Kernel: 10.3-RELEASE-p7 (x86_64), Compiler: GCC 4.8.5 + Clang 3.4.1 (SVN 208032), File-System: ufs, System Layer: VirtualBox Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better test2_256MB only . 1432.99 |=================================================== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better test2_256MB only . 13.74 |===================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better test2_256MB only . 942.01 |==================================================== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better test2_256MB only . 13.92 |=====================================================