7Zip test pts/compress-7zip: Processor: Intel Xeon E312xx @ 2.30GHz (1 Core), Motherboard: OpenStack Foundation Nova v2015.1.0, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM QEMU, Disk: 30GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 14.04, Kernel: 3.13.0-61-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 1024x768 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better pts/compress-7zip . 3580 |===================================================== pts/compress-7zip . 3603 |=====================================================