test VirtualBox testing on Debian 6.0.5 via the Phoronix Test Suite. Virtualbox: Processor: Intel Core i7-2600K @ 3.36GHz (8 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 9GB VBOX HDD, Graphics: InnoTek VirtualBox, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM Gigabit OS: Debian 6.0.5, Kernel: 2.6.32-5-amd64 (x86_64), Desktop: GNOME 2.30.2, Display Driver: vboxvideo 1.0.1, Compiler: GCC 4.4.5, File-System: xfs, System Layer: VirtualBox VMware 4 cores: Processor: Intel Core i7-2600K @ 3.40GHz (4 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 9GB VMware Virtual S + 9GB VMware Virtual I, Graphics: VMware SVGA II, Audio: Ensoniq ES1371, Network: Intel 82545EM Gigabit OS: Debian 6.0.5, Kernel: 2.6.32-5-amd64 (x86_64), Desktop: GNOME 2.30.2, Display Driver: vmware 11.0.1, Compiler: GCC 4.4.5, File-System: xfs, System Layer: VMware VMware 4 cores B: Processor: Intel Core i7-2600K @ 3.40GHz (4 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 9GB VMware Virtual I + 9GB VMware Virtual S, Graphics: VMware SVGA II, Audio: Ensoniq ES1371, Network: Intel 82545EM Gigabit OS: Debian 6.0.5, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: vmware 11.0.1, Compiler: GCC 4.4.5, File-System: xfs, System Layer: VMware Virtualbox 4 cores: Processor: Intel Core i7-2600K @ 3.28GHz (4 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 9GB VBOX HDD, Graphics: InnoTek VirtualBox, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM Gigabit OS: Debian 6.0.5, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: vboxvideo 1.0.1, Compiler: GCC 4.4.5, File-System: xfs, System Layer: VirtualBox Virtualbox 4 cores B: Processor: Intel Core i7-2600K @ 3.28GHz (4 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 9GB VBOX HDD, Graphics: InnoTek VirtualBox, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM Gigabit OS: Debian 6.0.5, Kernel: 2.6.32-5-amd64 (x86_64), Display Driver: vboxvideo 1.0.1, Compiler: GCC 4.4.5, File-System: xfs, System Layer: VirtualBox Apache Benchmark 2.2.21 Static Web Page Serving Requests Per Second > Higher Is Better Virtualbox ......... 11598.85 |==================================== VMware 4 cores ..... 15346.21 |================================================ Virtualbox 4 cores . 11480.35 |==================================== Timed ImageMagick Compilation 6.6.3-4 Time To Compile Seconds < Lower Is Better Virtualbox ......... 49.75 |=================================================== VMware 4 cores ..... 45.37 |=============================================== Virtualbox 4 cores . 49.65 |=================================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Virtualbox ......... 28.01 |================================================ VMware 4 cores ..... 23.49 |========================================= Virtualbox 4 cores . 29.57 |=================================================== FFmpeg 0.10 AVI To NTSC VCD Seconds < Lower Is Better Virtualbox ......... 9.02 |==================================================== VMware 4 cores ..... 8.76 |================================================== Virtualbox 4 cores . 9.07 |==================================================== GraphicsMagick 1.3.12 Operation: Blur Iterations Per Minute > Higher Is Better Virtualbox ..... 122 |========================================================= VMware 4 cores . 121 |========================================================= GraphicsMagick 1.3.12 Operation: Sharpen Iterations Per Minute > Higher Is Better Virtualbox ..... 84 |========================================================== VMware 4 cores . 63 |============================================ GraphicsMagick 1.3.12 Operation: Resizing Iterations Per Minute > Higher Is Better Virtualbox ..... 117 |============================================ VMware 4 cores . 153 |========================================================= GraphicsMagick 1.3.12 Operation: HWB Color Space Iterations Per Minute > Higher Is Better Virtualbox ..... 169 |================================================ VMware 4 cores . 199 |========================================================= GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better Virtualbox ..... 84 |========================================================== VMware 4 cores . 65 |============================================= NGINX Benchmark 1.0.11 Static Web Page Serving Requests Per Second > Higher Is Better Virtualbox ......... 16241.05 |================ VMware 4 cores ..... 48839.33 |================================================ Virtualbox 4 cores . 15832.99 |================ OpenSSL 1.0.0e RSA 4096-bit Performance Signs Per Second > Higher Is Better Virtualbox ..... 106.15 |===================================================== VMware 4 cores . 108.05 |====================================================== VMware 4 cores . 108.10 |====================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Virtualbox ......... 87918 |=========================================== VMware 4 cores ..... 101960 |================================================== Virtualbox 4 cores . 87961 |=========================================== POV-Ray 3.6.1 Total Time Seconds < Lower Is Better Virtualbox ......... 581 |==================================================== VMware 4 cores ..... 564 |=================================================== Virtualbox 4 cores . 588 |===================================================== Stream 2009-04-11 Type: Copy MB/s > Higher Is Better Virtualbox ......... 12809.28 |======================================= VMware 4 cores ..... 12843.90 |======================================== Virtualbox 4 cores . 15606.92 |================================================ Stream 2009-04-11 Type: Scale MB/s > Higher Is Better Virtualbox ......... 11855.46 |======================================= VMware 4 cores ..... 12479.44 |========================================= Virtualbox 4 cores . 14686.09 |================================================ Stream 2009-04-11 Type: Triad MB/s > Higher Is Better Virtualbox ......... 12960.63 |======================================== VMware 4 cores ..... 13446.39 |========================================= Virtualbox 4 cores . 15558.40 |================================================ Stream 2009-04-11 Type: Add MB/s > Higher Is Better Virtualbox ......... 12579.13 |======================================== VMware 4 cores ..... 13104.55 |========================================== Virtualbox 4 cores . 15092.34 |================================================ Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better Virtualbox ....... 2089.27 |======== VMware 4 cores B . 13601.46 |================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better Virtualbox ....... 1088.63 |==== VMware 4 cores B . 14774.27 |================================================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Virtualbox ....... 322.51 |==================================================== VMware 4 cores B . 133.03 |===================== Threaded I/O Tester 0.3.3 Test: Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better Virtualbox ....... 188.09 |==================================================== VMware 4 cores B . 63.22 |================= Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better Virtualbox ....... 312.27 |==================================================== VMware 4 cores B . 73.31 |============ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better Virtualbox ....... 342.47 |==================================================== VMware 4 cores B . 81.91 |============ Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Virtualbox ....... 347.61 |==================================================== VMware 4 cores B . 42.54 |====== Threaded I/O Tester 0.3.3 Test: Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better Virtualbox ....... 271.93 |==================================================== VMware 4 cores B . 23.71 |===== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better Virtualbox ....... 1805.87 |======== VMware 4 cores B . 10633.02 |================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better Virtualbox ....... 1384.04 |====== VMware 4 cores B . 11579.82 |================================================== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Virtualbox ....... 48.41 |===================================================== VMware 4 cores B . 7.08 |======== Threaded I/O Tester 0.3.3 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better Virtualbox ....... 16.06 |===================================================== VMware 4 cores B . 1.80 |====== Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better Virtualbox ....... 72.42 |===================================================== VMware 4 cores B . 1.52 |= Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better Virtualbox ....... 70.26 |===================================================== VMware 4 cores B . 0.66 | Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better Virtualbox ....... 58.03 |===================================================== VMware 4 cores B . 0.40 | Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better Virtualbox ....... 43.95 |===================================================== VMware 4 cores B . 0.33 | Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better Virtualbox ........... 306.31 |================================================ VMware 4 cores B ..... 58.90 |========= Virtualbox 4 cores B . 266.30 |==========================================