kvm
QEMU 1.1.2 testing on Debian 7.6 via the Phoronix Test Suite.


kvm-sdisk: 

	Processor: QEMU Virtual 1.1.2 @ 2.00GHz (1 Core), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM, Disk: 10GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Debian 7.6, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7, File-System: ext4, System Layer: QEMU 1.1.2


IOzone 3.405
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
kvm-sdisk . 93.11 |============================================================


IOzone 3.405
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
kvm-sdisk . 563.06 |===========================================================


Gzip Compression
2GB File Compression
Seconds < Lower Is Better
kvm-sdisk . 26.14 |============================================================