php qemu testing on Debian 9.2 via the Phoronix Test Suite. Common KVM: Processor: 2 x Common KVM @ 2.40GHz (12 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 8 x 16384 MB RAM QEMU, Disk: 6GB QEMU HDD, Graphics: bochsdrmfb, Network: Red Hat Virtio device OS: Debian 9.2, Kernel: 4.9.0-4-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better Common KVM . 73.46 |===========================================================