test

VirtualBox testing on Debian 6.0.5 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1208098-SU-TEST8835054&export=txt&grw&sro&rro.

testProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay DriverCompilerFile-SystemSystem LayerVirtualboxVirtualbox 4 coresVMware 4 coresBare metalXen Dom0Xen guestXen guest 4 coresIntel Core i7-2600K @ 3.36GHz (8 Cores)Oracle VirtualBox v1.2Intel 440FX- 82441FX PMC1024MB9GB VBOX HDDInnoTek VirtualBoxIntel 82801AA AC 97 AudioIntel 82540EM GigabitDebian 6.0.52.6.32-5-amd64 (x86_64)GNOME 2.30.2vboxvideo 1.0.1GCC 4.4.5xfsVirtualBoxIntel Core i7-2600K @ 3.28GHz (4 Cores)Intel Core i7-2600K @ 3.40GHz (4 Cores)Intel 440BXIntel 440BX/ZX/DX1 x 1024 MB DRAM9GB VMware Virtual S + 9GB VMware Virtual IVMware SVGA IIEnsoniq ES1371Intel 82545EM GigabitGNOME 2.30.2vmware 11.0.1VMwareIntel Core i7-2600K @ 3.40GHz (8 Cores)ASUS P8Z68-V LXIntel Sandy Bridge DRAM4 x 4096 MB 1600MHz120GB OCZ VERTEX3 + 1500GB Seagate ST31500341ASNVIDIA Device 1244Realtek ALC887HP 2311Realtek RTL8111/8168Bvesa 2.3.02.6.32-5-xen-amd64 (x86_64)GCC 4.4.5Xen 4.0.1 HypervisorIntel Core i7-2600K @ 3.40GHz (4 Cores)1024MB4GBDebian Linux 6.0.5OpenBenchmarking.orgCompiler Details- Virtualbox, Virtualbox 4 cores, VMware 4 cores, Xen Dom0, Xen guest, Xen guest 4 cores: --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v Processor Details- Bare metal: Scaling Governor: ondemandDisk Mount Options Details- Xen Dom0, Xen guest: attr2,noatime,noquota,rw

testtiobench: Write - 64MB - 16stream: Copybuild-imagemagick: Time To Compiletiobench: Rand Read - 64MB - 8build-php: Time To Compilegraphics-magick: Blurtiobench: Rand Read - 64MB - 32graphics-magick: Sharpentiobench: Write - 64MB - 4tiobench: Write - 64MB - 8tiobench: Read - 64MB - 16tiobench: Read - 64MB - 32graphics-magick: HWB Color Spacetiobench: Read - 64MB - 8tiobench: Rand Write - 64MB - 8tiobench: Rand Write - 64MB - 32tiobench: Write - 64MB - 32graphics-magick: Resizinggraphics-magick: Local Adaptive Thresholdingpovray: Total Timeffmpeg: AVI To NTSC VCDnginx: Static Web Page Servingopenssl: RSA 4096-bit Performancephpbench: PHP Benchmark Suitetiobench: Rand Read - 64MB - 4stream: Scaletiobench: Rand Read - 64MB - 16stream: Triadtiobench: Rand Write - 64MB - 4stream: Addtiobench: Rand Write - 64MB - 16tiobench: Read - 64MB - 4unpack-linux: linux-2.6.32.tar.bz2apache: Static Web Page ServingVirtualboxVirtualbox 4 coresVMware 4 coresBare metalXen Dom0Xen guestXen guest 4 cores347.6112809.2849.751384.0428.0112216.0684312.27342.47322.51188.091691088.6370.2643.95271.93117845819.0216241.05106.15879181805.8711855.4648.4112960.6372.4212579.1358.032089.27306.3111598.85382.3815606.9249.652036.0229.5711816.5361404.96301.58112.5837.041932243.5960.8339.93122.97149645889.0715832.99106.00879612008.0114686.0956.5115558.4062.1515092.3458.512240.36266.3011480.3542.5412843.9045.3711579.8223.491211.806373.3181.91133.0363.2219914774.270.660.3323.71153655648.7648839.33108.0510196010633.0212479.447.0813446.391.5213104.550.4013601.4658.9015346.21484.0911547.4129.3912967.2718.7414814217.2297487.14474.9317909.1818147.1820417513.73340.02307.14368.66182955618.5753973.85108.8310243111642.1111324.6113716.9712376.93331.7612025.47330.8317093.739.4736677.94371.0411434.2931.779057.6326.261299135.6193461.36467.4812389.4912365.6818112448.73261.88214.94226.65146905608.6729020.34108.68995366088.0711146.209143.8912052.39302.5911726.73202.308122.4910.228912.58274.0711704.5032.069242.8826.2213230.0393333.98327.86747.55172.0918712421.39271.79176.93246.95164905628.6829494.94107.38990275631.4311427.50142.3212552.96247.3812183.62278.537485.5911.168832.2536.0127.0111462194153648.7429715.849037.20OpenBenchmarking.org

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal100200300400500SE +/- 4.77, N = 8SE +/- 31.61, N = 8SE +/- 25.12, N = 8SE +/- 14.46, N = 8SE +/- 11.37, N = 8SE +/- 3.66, N = 4274.07371.04382.38347.6142.54484.09

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: CopyXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 4.01, N = 10SE +/- 5.06, N = 10SE +/- 270.58, N = 20SE +/- 179.93, N = 20SE +/- 17.83, N = 10SE +/- 3.56, N = 1011704.5011434.2915606.9212809.2812843.9011547.411. (CC) gcc options: -O2 -fopenmp

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.6.3-4Time To CompileXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal1122334455SE +/- 0.21, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 2.45, N = 6SE +/- 5.11, N = 6SE +/- 0.76, N = 4SE +/- 0.05, N = 336.0132.0631.7749.6549.7545.3729.39

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 8Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 47.53, N = 4SE +/- 30.71, N = 4SE +/- 39.10, N = 8SE +/- 35.73, N = 8SE +/- 325.36, N = 8SE +/- 88.59, N = 49242.889057.632036.021384.0411579.8212967.27

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal714212835SE +/- 0.01, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 4.56, N = 6SE +/- 3.98, N = 6SE +/- 0.50, N = 6SE +/- 0.02, N = 327.0126.2226.2629.5728.0123.4918.741. (CC) gcc options: -O2 -pedantic -ldl -lm

GraphicsMagick

Operation: Blur

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: BlurXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal306090120150SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3114132129118122121148-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX111. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 0.42, N = 4SE +/- 32.74, N = 4SE +/- 0.13, N = 4SE +/- 0.11, N = 4SE +/- 0.07, N = 8SE +/- 91.10, N = 430.039135.6116.5316.061.8014217.22

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: SharpenXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal20406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 362939361846397-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX111. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal110220330440550SE +/- 8.64, N = 8SE +/- 3.09, N = 4SE +/- 4.71, N = 4SE +/- 26.45, N = 8SE +/- 13.39, N = 8SE +/- 3.32, N = 4333.98461.36404.96312.2773.31487.14

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal100200300400500SE +/- 16.36, N = 8SE +/- 6.86, N = 4SE +/- 48.28, N = 8SE +/- 23.99, N = 8SE +/- 15.57, N = 8SE +/- 15.75, N = 8327.86467.48301.58342.4781.91474.93

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 16Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal4K8K12K16K20KSE +/- 22.59, N = 8SE +/- 18.31, N = 4SE +/- 23.35, N = 8SE +/- 39.81, N = 8SE +/- 35.07, N = 8SE +/- 15.61, N = 4747.5512389.49112.58322.51133.0317909.18

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal4K8K12K16K20KSE +/- 5.99, N = 8SE +/- 31.95, N = 4SE +/- 6.71, N = 8SE +/- 30.27, N = 8SE +/- 19.43, N = 8SE +/- 14.79, N = 4172.0912365.6837.04188.0963.2218147.18

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color SpaceXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal4080120160200SE +/- 1.33, N = 3SE +/- 0.67, N = 3SE +/- 0.00, N = 3SE +/- 0.67, N = 3SE +/- 1.15, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3194187181193169199204-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX111. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal4K8K12K16K20KSE +/- 70.42, N = 4SE +/- 32.07, N = 4SE +/- 28.73, N = 7SE +/- 10.48, N = 4SE +/- 826.32, N = 8SE +/- 11.28, N = 412421.3912448.732243.591088.6314774.2717513.73

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal70140210280350SE +/- 11.44, N = 8SE +/- 21.05, N = 8SE +/- 1.01, N = 8SE +/- 0.44, N = 4SE +/- 0.03, N = 8SE +/- 3.25, N = 4271.79261.8860.8370.260.66340.02

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal70140210280350SE +/- 20.56, N = 8SE +/- 26.91, N = 8SE +/- 5.36, N = 8SE +/- 2.11, N = 8SE +/- 0.01, N = 5SE +/- 14.40, N = 8176.93214.9439.9343.950.33307.14

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal80160240320400SE +/- 2.04, N = 4SE +/- 16.87, N = 8SE +/- 40.83, N = 8SE +/- 37.43, N = 8SE +/- 5.74, N = 8SE +/- 5.44, N = 4246.95226.65122.97271.9323.71368.66

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal4080120160200SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 1.00, N = 3SE +/- 0.33, N = 3SE +/- 1.70, N = 5SE +/- 0.33, N = 3SE +/- 0.00, N = 3153164146149117153182-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX111. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Local Adaptive Thresholding

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive ThresholdingXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal20406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 364909064846595-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX11-lXext -lSM -lICE -lX111. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

POV-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterPOV-Ray 3.6.1Total TimeXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal1302603905206505625605885815645611. (CXX) g++ options: -pipe -O3 -msse -mfpmath=sse -msse2 -march=k8 -mtune=k8 -malign-double -lm

FFmpeg

AVI To NTSC VCD

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 0.10AVI To NTSC VCDXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3691215SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.10, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.02, N = 38.748.688.679.079.028.768.571. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.0.11Static Web Page ServingXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal12K24K36K48K60KSE +/- 34.87, N = 3SE +/- 20.93, N = 3SE +/- 40.37, N = 3SE +/- 248.41, N = 3SE +/- 228.91, N = 5SE +/- 106.49, N = 3SE +/- 46.47, N = 329715.8429494.9429020.3415832.9916241.0548839.3353973.851. (CC) gcc options: -lpthread -lcrypt -lz

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal20406080100SE +/- 0.55, N = 4SE +/- 0.26, N = 4SE +/- 0.30, N = 4SE +/- 0.35, N = 4SE +/- 0.29, N = 4SE +/- 0.24, N = 4107.38108.68106.00106.15108.05108.831. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal20K40K60K80K100KSE +/- 771.29, N = 3SE +/- 1853.79, N = 3SE +/- 146.83, N = 3SE +/- 477.12, N = 3SE +/- 176.36, N = 3SE +/- 1205.23, N = 399027995368796187918101960102431

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal2K4K6K8K10KSE +/- 210.39, N = 8SE +/- 4.99, N = 4SE +/- 45.85, N = 8SE +/- 141.67, N = 8SE +/- 450.18, N = 8SE +/- 113.99, N = 45631.436088.072008.011805.8710633.0211642.11

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: ScaleXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 7.28, N = 10SE +/- 6.20, N = 10SE +/- 329.53, N = 20SE +/- 151.66, N = 20SE +/- 21.63, N = 10SE +/- 6.73, N = 1011427.5011146.2014686.0911855.4612479.4411324.611. (CC) gcc options: -O2 -fopenmp

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 2.25, N = 8SE +/- 36.97, N = 4SE +/- 1.16, N = 8SE +/- 1.75, N = 8SE +/- 0.03, N = 4SE +/- 36.98, N = 4142.329143.8956.5148.417.0813716.97

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: TriadXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 4.53, N = 10SE +/- 3.54, N = 10SE +/- 251.93, N = 20SE +/- 108.42, N = 20SE +/- 32.01, N = 10SE +/- 4.12, N = 1012552.9612052.3915558.4012960.6313446.3912376.931. (CC) gcc options: -O2 -fopenmp

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal70140210280350SE +/- 20.53, N = 8SE +/- 4.94, N = 4SE +/- 0.48, N = 4SE +/- 1.16, N = 4SE +/- 0.18, N = 8SE +/- 4.61, N = 4247.38302.5962.1572.421.52331.76

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: AddXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal3K6K9K12K15KSE +/- 5.37, N = 10SE +/- 3.77, N = 10SE +/- 196.82, N = 20SE +/- 117.10, N = 20SE +/- 27.01, N = 10SE +/- 4.33, N = 1012183.6211726.7315092.3412579.1313104.5512025.471. (CC) gcc options: -O2 -fopenmp

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal70140210280350SE +/- 6.30, N = 8SE +/- 20.65, N = 8SE +/- 0.98, N = 4SE +/- 5.78, N = 8SE +/- 0.01, N = 5SE +/- 4.47, N = 4278.53202.3058.5158.030.40330.83

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal4K8K12K16K20KSE +/- 327.54, N = 8SE +/- 24.10, N = 4SE +/- 15.35, N = 4SE +/- 37.68, N = 8SE +/- 1872.34, N = 8SE +/- 3.59, N = 47485.598122.492240.362089.2713601.4617093.73

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2Xen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal70140210280350SE +/- 0.15, N = 4SE +/- 0.07, N = 4SE +/- 35.43, N = 8SE +/- 21.05, N = 8SE +/- 10.11, N = 8SE +/- 0.14, N = 811.1610.22266.30306.3158.909.47

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingXen guest 4 coresXen guestXen Dom0Virtualbox 4 coresVirtualboxVMware 4 coresBare metal8K16K24K32K40KSE +/- 175.37, N = 6SE +/- 212.05, N = 6SE +/- 216.84, N = 6SE +/- 107.20, N = 3SE +/- 170.55, N = 5SE +/- 223.66, N = 5SE +/- 562.92, N = 39037.208832.258912.5811480.3511598.8515346.2136677.941. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl

Phoronix Test Suite v10.8.5