VirtualBox Oracle VirtualBox testing on Ubuntu 15.04 via the Phoronix Test Suite. LPA: Processor: Intel Core i5-3570 @ 3.39GHz (4 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 3584MB, Disk: 86GB VBOX HDD, Graphics: LLVMpipe, Audio: Intel 82801AA AC 97 Audio, Monitor: VBOX monitor, Network: Intel 82540EM Gigabit OS: Ubuntu 15.04, Kernel: 3.19.0-21-generic (i686), Desktop: LXDE 0.7.2, Display Server: X Server 1.17.1, Display Driver: modesetting 1.17.1, OpenGL: 3.0 Mesa 10.5.2 Gallium 0.4, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1680x986, System Layer: Oracle VirtualBox AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better LPA . 160.01 |================================================================= SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better LPA . 86.35 |================================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better LPA . 6914.73 |================================================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better LPA . 6047.11 |================================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better LPA . 6010.28 |================================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better LPA . 6774.54 |================================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better LPA . 6243.84 |================================================================ RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better LPA . 6692.94 |================================================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better LPA . 5883.32 |================================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better LPA . 5874.21 |================================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better LPA . 6508.16 |================================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better LPA . 6160.93 |================================================================ Java SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better LPA . 1810.42 |================================================================ Java SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better LPA . 804.70 |================================================================= Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better LPA . 1012.96 |================================================================ Java SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better LPA . 1275.98 |================================================================ Java SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better LPA . 4530.40 |================================================================ Java SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better LPA . 1428.06 |================================================================ 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better LPA . 10574 |================================================================== PostgreSQL pgbench 9.4.3 Scaling: On-Disk - Test: Single Thread - Mode: Read Only TPS > Higher Is Better LPA . 1420.55 |================================================================ PostgreSQL pgbench 9.4.3 Scaling: On-Disk - Test: Single Thread - Mode: Read Write TPS > Higher Is Better LPA . 166.54 |================================================================= PostgreSQL pgbench 9.4.3 Scaling: Mostly RAM - Test: Single Thread - Mode: Read Only TPS > Higher Is Better LPA . 6338.17 |================================================================ PostgreSQL pgbench 9.4.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better LPA . 6706.98 |================================================================ PostgreSQL pgbench 9.4.3 Scaling: Mostly RAM - Test: Single Thread - Mode: Read Write TPS > Higher Is Better LPA . 222.75 |================================================================= PostgreSQL pgbench 9.4.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better LPA . 261.08 |================================================================= Redis 3.0.1 Test: LPOP Requests Per Second > Higher Is Better LPA . 256216.24 |============================================================== Redis 3.0.1 Test: SADD Requests Per Second > Higher Is Better LPA . 233566.61 |============================================================== Redis 3.0.1 Test: LPUSH Requests Per Second > Higher Is Better LPA . 221556.03 |============================================================== Redis 3.0.1 Test: GET Requests Per Second > Higher Is Better LPA . 240780.27 |============================================================== Redis 3.0.1 Test: SET Requests Per Second > Higher Is Better LPA . 218822.93 |==============================================================