yesy VirtualBox testing on Ubuntu 14.04 via the Phoronix Test Suite. yes: Processor: Intel Xeon E5-1620 0 @ 3.59GHz (4 Cores), Motherboard: Oracle VirtualBox v1.2, Memory: 8192MB, Disk: 136GB VBOX HDD OS: Ubuntu 14.04, Kernel: 4.2.0-27-generic (x86_64), Compiler: GCC 4.8.4, File-System: aufs, Screen Resolution: 640x480, System Layer: VirtualBox Timed Linux Kernel Compilation 4.9 Time To Compile Seconds < Lower Is Better yes . 290.68 |=================================================================