KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2105253-IB-PHPBENCHG50.
phpbench_gcp_n2_highcpu_8ProcessorMotherboardChipsetMemoryDiskNetworkOSKernelCompilerFile-SystemSystem Layerphpbench_gcp_n2_highcpu_8Intel Xeon (4 Cores / 8 Threads)Google Compute Engine n2-highcpu-8Intel 440FX 82441FX PMC1 x 8192 MB RAM64GB PersistentDiskRed Hat Virtio deviceUbuntu 20.045.4.0-1043-gcp (x86_64)GCC 9.3.0ext4KVMOpenBenchmarking.org- Transparent Huge Pages: never- CPU Microcode: 0x1- itlb_multihit: Not affected + l1tf: Not affected + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown
phpbench_gcp_n2_highcpu_8phpbench: PHP Benchmark SuiteStandard ErrorStandard Deviationphpbench_gcp_n2_highcpu_85456875214.411.66%OpenBenchmarking.org
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suitephpbench_gcp_n2_highcpu_8120K240K360K480K600KSE +/- 5214.41, N = 3545687
Phoronix Test Suite v10.8.4