Various open-source benchmarks by the Phoronix Test Suite v9.0.1 (Asker).
HTML result view exported from: https://openbenchmarking.org/result/1911177-AS-4XCOMMONK73.
4 x Common KVM On Ubuntu 16.04ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelFile-SystemScreen ResolutionSystem Layer4 x Common KVM4 x Common KVM (4 Cores)Red Hat KVM (1.11.0-2.el7 BIOS)Intel 440FX 82441FX PMC1 x 8192 MB RAM35GBCirrus Logic GD 5446QEMU GenericRed Hat Virtio deviceUbuntu 16.044.4.0-21-generic (x86_64)ext41024x768KVMOpenBenchmarking.org
4 x Common KVM On Ubuntu 16.04system-decompress-xz: Standard ErrorStandard Deviation4 x Common KVM6.670.137.49%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterSystem XZ Decompression4 x Common KVM246810SE +/- 0.13, N = 156.67
Phoronix Test Suite v10.8.4