Core i7 2700K Ubuntu 13.04 vs Ubuntu 20.04 Devel No Mitigations Benchmarks

Intel Core i7-2700K testing for a future article comparing seven years of Ubuntu releases by Michael Larabel, updated with Ubuntu.0S matis.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1912246-HU-UBUNTUSEV50
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

Audio Encoding 2 Tests
Bioinformatics 2 Tests
Web Browsers 1 Tests
Chess Test Suite 2 Tests
Timed Code Compilation 3 Tests
C/C++ Compiler Tests 17 Tests
Compression Tests 2 Tests
CPU Massive 25 Tests
Creator Workloads 12 Tests
Database Test Suite 2 Tests
Desktop Graphics 2 Tests
Disk Test Suite 4 Tests
Encoding 4 Tests
Game Development 2 Tests
HPC - High Performance Computing 4 Tests
Java 2 Tests
Common Kernel Benchmarks 4 Tests
MPI Benchmarks 2 Tests
Multi-Core 16 Tests
NVIDIA GPU Compute 2 Tests
Intel oneAPI 2 Tests
Programmer / Developer System Benchmarks 6 Tests
Python Tests 4 Tests
Renderers 4 Tests
Scientific Computing 3 Tests
Server 5 Tests
Server CPU Tests 15 Tests
Single-Threaded 8 Tests
Video Encoding 2 Tests
Common Workstation Benchmarks 3 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Additional Graphs

Show Perf Per Clock Calculation Graphs Where Applicable

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Ubuntu 13.04
December 21 2019
  3 Hours, 33 Minutes
Ubuntu 19.10
December 13 2019
  8 Hours, 10 Minutes
Ubuntu 20.04 Dev
December 22 2019
  8 Hours, 39 Minutes
Ubuntu 20.04 Dev + No Mitigations
December 24 2019
  7 Hours, 14 Minutes
Invert Hiding All Results Option
  6 Hours, 54 Minutes

Only show results where is faster than
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Core i7 2700K Ubuntu 13.04 vs Ubuntu 20.04 Devel No Mitigations Benchmarks - Phoronix Test Suite

Core i7 2700K Ubuntu 13.04 vs Ubuntu 20.04 Devel No Mitigations Benchmarks

Intel Core i7-2700K testing for a future article comparing seven years of Ubuntu releases by Michael Larabel, updated with Ubuntu.0S matis.

HTML result view exported from: https://openbenchmarking.org/result/1912246-HU-UBUNTUSEV50&gru&sro.

Core i7 2700K Ubuntu 13.04 vs Ubuntu 20.04 Devel No Mitigations BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No MitigationsIntel Core i7-2700K @ 3.50GHz (4 Cores / 8 Threads)BIOSTAR B75MU3B v5.0 (4.6.5 BIOS)Intel 2nd Generation Core DRAM8192MB525GB Crucial_CT525MX3Intel Sandybridge Desktop (1350MHz)Realtek ALC662 rev1DELL S2409WRealtek RTL8111/8168Ubuntu 13.043.8.0-35-generic (x86_64)Unity 7.0.0X Server 1.13.3intel 2.21.63.0 Mesa 9.1.7GCC 4.7.3ext41920x1080Intel Core i7-2700K @ 3.90GHz (4 Cores / 8 Threads)Intel Sandybridge Desktop 2GB (1350MHz)Realtek RTL8111/8168/8411Ubuntu 19.105.3.0-24-generic (x86_64)GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.53.3 Mesa 19.2.1GCC 9.2.1 20191008Ubuntu 20.045.5.0-999-generic (x86_64) 201912213.3 Mesa 19.2.4GCC 9.2.1 20191130OpenBenchmarking.orgCompiler Details- Ubuntu 13.04: --build=x86_64-linux-gnu --disable-cloog-version-check --disable-ppl-version-check --disable-werror --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=ppl --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-cloog --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - Ubuntu 19.10: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Ubuntu 20.04 Dev: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Ubuntu 20.04 Dev + No Mitigations: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details- Ubuntu 13.04: DEADLINE / data=ordered,errors=remount-ro,relatime,rw- Ubuntu 19.10: MQ-DEADLINE / errors=remount-ro,relatime,rw- Ubuntu 20.04 Dev: MQ-DEADLINE / errors=remount-ro,relatime,rw- Ubuntu 20.04 Dev + No Mitigations: MQ-DEADLINE / errors=remount-ro,relatime,rwProcessor Details- Ubuntu 13.04: Scaling Governor: acpi-cpufreq ondemand - CPU Microcode: 0x25- Ubuntu 19.10: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x2f- Ubuntu 20.04 Dev: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x2f- Ubuntu 20.04 Dev + No Mitigations: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x2fGraphics Details- Ubuntu 13.04: SNAJava Details- Ubuntu 13.04: OpenJDK Runtime Environment (IcedTea 2.4.4) (7u51-2.4.4-0ubuntu0.13.04.2)- Ubuntu 19.10: OpenJDK Runtime Environment (build 11.0.5-ea+10-post-Ubuntu-0ubuntu1)- Ubuntu 20.04 Dev: OpenJDK Runtime Environment (build 11.0.5+10-post-Ubuntu-2ubuntu1)- Ubuntu 20.04 Dev + No Mitigations: OpenJDK Runtime Environment (build 11.0.5+10-post-Ubuntu-2ubuntu1)Python Details- Ubuntu 13.04: Python 2.7.4 + Python 3.3.1- Ubuntu 19.10: Python 2.7.17rc1 + Python 3.7.5- Ubuntu 20.04 Dev: Python 2.7.17 + Python 3.7.5- Ubuntu 20.04 Dev + No Mitigations: Python 2.7.17 + Python 3.7.5Security Details- Ubuntu 19.10: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected - Ubuntu 20.04 Dev: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + tsx_async_abort: Not affected - Ubuntu 20.04 Dev + No Mitigations: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion; VMX: vulnerable + mds: Vulnerable; SMT vulnerable + meltdown: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Not affected

Core i7 2700K Ubuntu 13.04 vs Ubuntu 20.04 Devel No Mitigations Benchmarksstress-ng: Forkingstress-ng: Semaphoresstress-ng: Socket Activitystress-ng: Context Switchingfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsttsiod-renderer: Phong Rendering With Soft-Shadow Mappingetlegacy: Renderer2 - 1920 x 1080tesseract: 1920 x 1080xonotic: 1920 x 1080 - Lowxonotic: 1920 x 1080 - Highxonotic: 1920 x 1080 - Ultraembree: Pathtracer - Crownembree: Pathtracer ISPC - Crownvpxenc: vpxenc VP9 1080p Video Encodex264: H.264 Video Encodingselenium: Octane - Firefoxoidn: Memorialgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Resizingfio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directoryior: Write Testior: Read Testcompilebench: Initial Createhimeno: Poisson Pressure Solvercompress-7zip: Compress Speed Teststockfish: Total Timegromacs: Water Benchmarknginx: Static Web Page Servingapache: Static Web Page Servingselenium: StyleBench - Firefoxselenium: Speedometer - Firefoxphpbench: PHP Benchmark Suiteselenium: Jetstream - Firefoxselenium: CanvasMark - Firefoxselenium: MotionMark - Firefoxctx-clock: Context Switch Timepybench: Total For Average Test Timesrenaissance: Savina Reactors.IOrenaissance: In-Memory Database Shootoutrenaissance: Akka Unbalanced Cobwebbed Treeselenium: ARES-6 - Firefoxsystemd-boot-total: Totalsystemd-boot-total: Kernelsystemd-boot-total: Userspacedacapobench: H2dacapobench: Jythonglibc-bench: log2glibc-bench: sqrtglibc-bench: tanhglibc-bench: pthread_oncego-benchmark: httpgo-benchmark: jsongo-benchmark: buildgo-benchmark: garbageselenium: PSPDFKit WASM - Firefoxsqlite: 1sqlite: 8sqlite-speedtest: Timed Time - Size 1,000mrbayes: Primate Phylogeny Analysisbuild-llvm: Time To Compilebuild-php: Time To Compilebuild2: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelsmallpt: Global Illumination Renderer; 128 Samplescompress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9deepspeech: CPUencode-flac: WAV To FLACencode-mp3: WAV To MP3n-queens: Elapsed Timesystem-decompress-bzip2: libreoffice: 20 Documents To PDFblender: BMW27 - CPU-Onlygit: Time To Complete Common Git CommandsUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations13849.972100618.533061.941988279.48145.9181.5132.195128.516140345.118538127.69148662.96013.243226.001.4467121198251266269.872874.4638731757730504.5425402.93146001145184413.65144.7493921.27162.1979633.970219.86086.745102.772348.73344.15763.20314.71813.52844.20310.03417.100658.846.65730987.634931962.232691.401058839.88122.5162.4163.54460.425.33216130.383786052.189440230.70915022.97333.251251.4726.01233051.496794329821419583.34195.23261.592892.3952261844082039430.19123267.0416946.3355.451.9485811136.04929142.401032146330203.0588975.48416739.40691.36250531208238454281658511.27215.1138119.70022.505841289117030766276066315643426367218130.92171.17495.250178.6841304.478125.266315.579287.57340.17062.939130.5883113.49210.61841.17910.55811.440663.967.15533120.854995402.812693.941010512.01128.1175.7164.10760.125.33510130.307858852.160399030.66345562.97283.243551.4825.69228281.4967643296213246154.83203.29266.132876.3358061811681907740.19323640.8116820.4755.751.53495262136.57929444.011051145929688.3779123.09216795.43491.49310541247298074400672311.27635.1242519.68922.522901290914323410275413067483354515219529.83567.83297.151179.4211258.427122.390307.430287.70240.09162.925129.3064113.41910.62741.18210.54811.161660.677.18935758.305471836.762902.881189212.88133.1177.7164.28760.225.39157130.337826752.192706930.68112612.97213.246951.4125.94256841.4974243298214204139.14202.47290.162849.4250391832881713900.19326303.5919112.2858.755.34493438150.39972649.56175145828013.4009049.51916744.68081.07260462431236154427667110.96914.8231519.38432.216041250414282058270489522543382338206130.05367.93683.141180.4391253.057120.159304.968288.35740.14163.368129.4550313.34910.60141.41910.49911.105661.027.056OpenBenchmarking.org

Stress-NG

Test: Forking

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations8K16K24K32K40KSE +/- 32.00, N = 3SE +/- 193.83, N = 3SE +/- 308.23, N = 3SE +/- 319.49, N = 313849.9730987.6333120.8535758.301. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1.2M2.4M3.6M4.8M6MSE +/- 26474.84, N = 15SE +/- 42590.92, N = 3SE +/- 5446.21, N = 3SE +/- 6729.89, N = 32100618.534931962.234995402.815471836.761. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations7001400210028003500SE +/- 45.77, N = 3SE +/- 8.98, N = 3SE +/- 7.87, N = 3SE +/- 13.62, N = 33061.942691.402693.942902.881. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations400K800K1200K1600K2000KSE +/- 6004.04, N = 3SE +/- 7564.05, N = 3SE +/- 5304.35, N = 3SE +/- 7834.64, N = 31988279.481058839.881010512.011189212.881. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations306090120150SE +/- 0.12, N = 3SE +/- 0.65, N = 3SE +/- 0.29, N = 3SE +/- 0.50, N = 3145.9122.5128.1133.11. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4080120160200SE +/- 0.48, N = 3SE +/- 6.15, N = 11SE +/- 0.13, N = 3SE +/- 0.67, N = 3181.5162.4175.7177.71. (CC) gcc options: -static

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4080120160200SE +/- 0.13, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.09, N = 3132.20163.54164.11164.291. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

ET: Legacy

Renderer: Renderer2 - Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterET: Legacy 2.75Renderer: Renderer2 - Resolution: 1920 x 1080Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1428425670SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 360.460.160.2

Tesseract

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterTesseract 2014-05-12Resolution: 1920 x 1080Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations612182430SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 325.3325.3425.39

Xonotic

Resolution: 1920 x 1080 - Effects Quality: Low

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8.2Resolution: 1920 x 1080 - Effects Quality: LowUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations306090120150SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3128.52130.38130.31130.34MIN: 82 / MAX: 185MIN: 88 / MAX: 181MIN: 88 / MAX: 182MIN: 88 / MAX: 182

Xonotic

Resolution: 1920 x 1080 - Effects Quality: High

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8.2Resolution: 1920 x 1080 - Effects Quality: HighUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1224364860SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 345.1252.1952.1652.19MIN: 26 / MAX: 65MIN: 33 / MAX: 70MIN: 33 / MAX: 70MIN: 34 / MAX: 70

Xonotic

Resolution: 1920 x 1080 - Effects Quality: Ultra

OpenBenchmarking.orgFrames Per Second, More Is BetterXonotic 0.8.2Resolution: 1920 x 1080 - Effects Quality: UltraUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations714212835SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 327.6930.7130.6630.68MIN: 13 / MAX: 45MIN: 14 / MAX: 51MIN: 15 / MAX: 50MIN: 15 / MAX: 50

Embree

Binary: Pathtracer - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: CrownUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations0.6691.3382.0072.6763.345SE +/- 0.0022, N = 3SE +/- 0.0014, N = 3SE +/- 0.0038, N = 3SE +/- 0.0026, N = 32.96012.97332.97282.9721MIN: 2.95 / MAX: 3MIN: 2.96 / MAX: 3.01MIN: 2.96 / MAX: 3MIN: 2.96 / MAX: 3.01

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: CrownUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations0.73151.4632.19452.9263.6575SE +/- 0.0030, N = 3SE +/- 0.0022, N = 3SE +/- 0.0023, N = 3SE +/- 0.0031, N = 33.24323.25123.24353.2469MIN: 3.23 / MAX: 3.28MIN: 3.24 / MAX: 3.29MIN: 3.23 / MAX: 3.29MIN: 3.23 / MAX: 3.28

VP9 libvpx Encoding

vpxenc VP9 1080p Video Encode

OpenBenchmarking.orgFrames Per Second, More Is BetterVP9 libvpx Encoding 1.8.1vpxenc VP9 1080p Video EncodeUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1224364860SE +/- 0.56, N = 3SE +/- 0.79, N = 3SE +/- 0.81, N = 351.4751.4851.411. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-09-25H.264 Video EncodingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations612182430SE +/- 0.14, N = 3SE +/- 0.34, N = 4SE +/- 0.44, N = 3SE +/- 0.43, N = 326.0026.0125.6925.941. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

Selenium

Benchmark: Octane - Browser: Firefox

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations6K12K18K24K30KSE +/- 273.35, N = 3SE +/- 11.86, N = 3SE +/- 274.28, N = 32330522828256841. firefox 71.0

Intel Open Image Denoise

Scene: Memorial

OpenBenchmarking.orgImages / Sec, More Is BetterIntel Open Image Denoise 1.0.0Scene: MemorialUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations0.33530.67061.00591.34121.6765SE +/- 0.01, N = 3SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 121.441.491.491.49

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotateUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations160320480640800SE +/- 2.03, N = 3SE +/- 9.49, N = 3SE +/- 1.53, N = 3SE +/- 2.19, N = 3671679676742-std=gnu99-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SharpenUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations102030405021434343-std=gnu99-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: ResizingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations60120180240300SE +/- 0.58, N = 3SE +/- 0.33, N = 3198298296298-std=gnu99-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma-ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations50100150200250251214213214-lcurl -lssl -lcrypto -lnuma-lcurl -lssl -lcrypto -lnuma-lcurl -lssl -lcrypto -lnuma1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations60120180240300SE +/- 1.00, N = 3SE +/- 1.53, N = 3266195246204-lcurl -lssl -lcrypto -lnuma-lcurl -lssl -lcrypto -lnuma-lcurl -lssl -lcrypto -lnuma1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -libverbs -lrt -laio -lz -lm -lpthread -ldl

IOR

Write Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Write TestUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations306090120150SE +/- 1.00, N = 5SE +/- 1.61, N = 3SE +/- 9.05, N = 1283.34154.83139.14MIN: 32.23 / MAX: 113.19MIN: 75.38 / MAX: 165.44MIN: 20.8 / MAX: 166.861. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Read Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Read TestUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4080120160200SE +/- 0.91, N = 5SE +/- 0.60, N = 3SE +/- 1.36, N = 12195.23203.29202.47MIN: 181.88 / MAX: 210.7MIN: 154.02 / MAX: 211.88MIN: 180.25 / MAX: 214.261. (CC) gcc options: -O2 -lm -pthread -lmpi

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations60120180240300SE +/- 10.30, N = 3SE +/- 1.27, N = 3SE +/- 4.74, N = 3SE +/- 4.26, N = 4269.87261.59266.13290.16

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations6001200180024003000SE +/- 13.87, N = 3SE +/- 3.77, N = 3SE +/- 1.11, N = 3SE +/- 39.21, N = 42874.462892.402876.342849.431. (CC) gcc options: -O3

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4K8K12K16K20KSE +/- 60.35, N = 3SE +/- 98.02, N = 3SE +/- 192.96, N = 3SE +/- 48.36, N = 3175771844018116183281. (CXX) g++ options: -pipe -lpthread

Stockfish

Total Time

OpenBenchmarking.orgNodes Per Second, More Is BetterStockfish 9Total TimeUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations2M4M6M8M10MSE +/- 73572.48, N = 10SE +/- 55332.74, N = 3SE +/- 12661.08, N = 38203943819077481713901. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto

GROMACS

Water Benchmark

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2019.4Water BenchmarkUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations0.04340.08680.13020.17360.217SE +/- 0.001, N = 4SE +/- 0.000, N = 8SE +/- 0.001, N = 30.1910.1930.1931. (CXX) g++ options: -mavx -std=c++11 -O3 -funroll-all-loops -pthread -lrt -lpthread -lm

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations7K14K21K28K35KSE +/- 132.35, N = 3SE +/- 7.14, N = 3SE +/- 47.79, N = 3SE +/- 82.65, N = 330504.5423267.0423640.8126303.591. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations5K10K15K20K25KSE +/- 274.83, N = 7SE +/- 28.27, N = 3SE +/- 18.07, N = 3SE +/- 21.59, N = 325402.9316946.3316820.4719112.281. (CC) gcc options: -shared -fPIC -O2 -pthread

Selenium

Benchmark: StyleBench - Browser: Firefox

OpenBenchmarking.orgRuns / Minute, More Is BetterSeleniumBenchmark: StyleBench - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1326395265SE +/- 0.12, N = 3SE +/- 0.22, N = 3SE +/- 0.12, N = 355.455.758.71. firefox 71.0

Selenium

Benchmark: Speedometer - Browser: Firefox

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1224364860SE +/- 0.03, N = 3SE +/- 0.19, N = 3SE +/- 0.14, N = 351.9051.5355.341. firefox 71.0

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations110K220K330K440K550KSE +/- 439.09, N = 3SE +/- 4379.92, N = 15SE +/- 767.05, N = 3SE +/- 1913.94, N = 3146001485811495262493438

Selenium

Benchmark: Jetstream - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations306090120150SE +/- 0.10, N = 3SE +/- 0.36, N = 3SE +/- 0.15, N = 3136.04136.57150.391. firefox 71.0

Selenium

Benchmark: CanvasMark - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: CanvasMark - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations2K4K6K8K10KSE +/- 138.74, N = 4SE +/- 138.28, N = 3SE +/- 124.28, N = 39291929497261. firefox 71.0

Selenium

Benchmark: MotionMark - Browser: Firefox

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: MotionMark - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1122334455SE +/- 1.92, N = 9SE +/- 1.88, N = 9SE +/- 2.15, N = 942.4044.0149.561. firefox 71.0

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations2004006008001000SE +/- 2.00, N = 3SE +/- 1.00, N = 3SE +/- 8.54, N = 3SE +/- 2.00, N = 314510321051175

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations400800120016002000SE +/- 13.89, N = 14SE +/- 12.70, N = 13SE +/- 13.50, N = 13SE +/- 11.82, N = 141844146314591458

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IOUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations6K12K18K24K30KSE +/- 270.69, N = 11SE +/- 231.01, N = 14SE +/- 275.99, N = 930203.0629688.3828013.40

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: In-Memory Database ShootoutUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations2K4K6K8K10KSE +/- 42.91, N = 8SE +/- 55.39, N = 40SE +/- 71.40, N = 88975.489123.099049.52

Renaissance

Test: Akka Unbalanced Cobwebbed Tree

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Akka Unbalanced Cobwebbed TreeUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4K8K12K16K20KSE +/- 155.20, N = 8SE +/- 110.97, N = 8SE +/- 136.94, N = 1316739.4116795.4316744.68

Selenium

Benchmark: ARES-6 - Browser: Firefox

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations20406080100SE +/- 0.62, N = 3SE +/- 0.14, N = 3SE +/- 0.22, N = 391.3691.4981.071. firefox 71.0

Systemd Total Boot Time

Test: Total

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations7K14K21K28K35K250533105426046

Systemd Total Boot Time

Test: Kernel

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations5001000150020002500120812472431

Systemd Total Boot Time

Test: Userspace

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations6K12K18K24K30K238452980723615

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations9001800270036004500SE +/- 25.96, N = 4SE +/- 15.79, N = 4SE +/- 32.71, N = 16428144004427

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations14002800420056007000SE +/- 24.66, N = 4SE +/- 78.37, N = 4SE +/- 78.78, N = 4658567236671

glibc bench

Benchmark: log2

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2Ubuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations48121620SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 313.6511.2711.2810.97

glibc bench

Benchmark: sqrt

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1.1532.3063.4594.6125.765SE +/- 0.00655, N = 3SE +/- 0.00054, N = 3SE +/- 0.00201, N = 3SE +/- 0.00136, N = 34.749395.113815.124254.82315

glibc bench

Benchmark: tanh

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations510152025SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 321.2719.7019.6919.38

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations0.56771.13541.70312.27082.8385SE +/- 0.00125, N = 6SE +/- 0.00294, N = 3SE +/- 0.00633, N = 3SE +/- 0.00085, N = 32.197962.505842.522902.21604

Go Benchmarks

Test: http

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: httpUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations3K6K9K12K15KSE +/- 24.34, N = 3SE +/- 27.30, N = 3SE +/- 4.16, N = 3128911290912504

Go Benchmarks

Test: json

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: jsonUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4M8M12M16M20MSE +/- 12094.84, N = 3SE +/- 8279.89, N = 3SE +/- 20268.03, N = 3170307661432341014282058

Go Benchmarks

Test: build

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: buildUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations6000M12000M18000M24000M30000MSE +/- 279710476.66, N = 3SE +/- 333611836.72, N = 3SE +/- 452902965.21, N = 3276066315642754130674827048952254

Go Benchmarks

Test: garbage

OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: garbageUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations700K1400K2100K2800K3500KSE +/- 18571.11, N = 3SE +/- 13761.71, N = 3SE +/- 8421.57, N = 3342636733545153382338

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations5001000150020002500SE +/- 12.68, N = 3SE +/- 4.73, N = 3SE +/- 8.51, N = 32181219520611. firefox 71.0

SQLite

Threads / Copies: 1

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 1Ubuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations816243240SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 333.9730.9229.8430.05-lreadline -ltermcap1. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

SQLite

Threads / Copies: 8

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 8Ubuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations50100150200250SE +/- 0.42, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.19, N = 3219.8671.1767.8367.94-lreadline -ltermcap1. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Ubuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations20406080100SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.55, N = 3SE +/- 0.16, N = 386.7595.2597.1583.141. (CC) gcc options: -O2 -ldl -lz -lpthread

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny AnalysisUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations4080120160200SE +/- 1.45, N = 3SE +/- 1.25, N = 3SE +/- 0.25, N = 3178.68179.42180.44-lreadline1. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -mavx -O3 -std=c99 -pedantic -lm

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations300600900120015001304.481258.431253.06

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.1.9Time To CompileUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations306090120150SE +/- 0.07, N = 3SE +/- 0.26, N = 3SE +/- 0.18, N = 3SE +/- 0.06, N = 3102.77125.27122.39120.161. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

Build2

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations70140210280350SE +/- 0.75, N = 3SE +/- 3.06, N = 3SE +/- 2.49, N = 3315.58307.43304.97

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations80160240320400SE +/- 0.06, N = 3SE +/- 0.82, N = 3SE +/- 0.77, N = 3SE +/- 1.16, N = 3348.73287.57287.70288.361. (CC) gcc options: -lm -lpthread -O3

Smallpt

Global Illumination Renderer; 128 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 128 SamplesUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1020304050SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 344.1640.1740.0940.141. (CXX) g++ options: -fopenmp -O3

XZ Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9

OpenBenchmarking.orgSeconds, Fewer Is BetterXZ Compression 5.2.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9Ubuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1428425670SE +/- 0.25, N = 3SE +/- 0.22, N = 3SE +/- 0.26, N = 3SE +/- 0.10, N = 363.2062.9462.9363.37-std=gnu991. (CC) gcc options: -pthread -fvisibility=hidden -O2

DeepSpeech

Acceleration: CPU

OpenBenchmarking.orgSeconds, Fewer Is BetterDeepSpeech 0.6Acceleration: CPUUbuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations306090120150SE +/- 0.79, N = 3SE +/- 0.58, N = 3SE +/- 0.54, N = 3130.59129.31129.46

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations48121620SE +/- 0.08, N = 5SE +/- 0.08, N = 5SE +/- 0.04, N = 5SE +/- 0.04, N = 514.7213.4913.4213.351. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Ubuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations3691215SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 313.5310.6210.6310.60-lncurses1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm

N-Queens

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations1020304050SE +/- 0.28, N = 3SE +/- 0.32, N = 3SE +/- 0.33, N = 3SE +/- 0.26, N = 344.2041.1841.1841.421. (CC) gcc options: -static -fopenmp -O3 -march=native

System BZIP2 Decompression

OpenBenchmarking.orgSeconds, Fewer Is BetterSystem BZIP2 DecompressionUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations3691215SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 310.0310.5610.5510.50

LibreOffice

Test: 20 Documents To PDF

OpenBenchmarking.orgSeconds, Fewer Is BetterLibreOfficeTest: 20 Documents To PDFUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations48121620SE +/- 0.10, N = 21SE +/- 0.09, N = 22SE +/- 0.09, N = 21SE +/- 0.07, N = 2217.1011.4411.1611.111. Ubuntu 13.04: LibreOffice 4.0.2.22. Ubuntu 19.10: LibreOffice 6.3.3.2 30(Build:2)3. Ubuntu 20.04 Dev: LibreOffice 6.3.4.2 30(Build:2)4. Ubuntu 20.04 Dev + No Mitigations: LibreOffice 6.3.4.2 30(Build:2)

Blender

Blend File: BMW27 - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.81Blend File: BMW27 - Compute: CPU-OnlyUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations140280420560700SE +/- 2.67, N = 3SE +/- 0.95, N = 3SE +/- 5.32, N = 3SE +/- 1.74, N = 3658.84663.96660.67661.02

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsUbuntu 13.04Ubuntu 19.10Ubuntu 20.04 DevUbuntu 20.04 Dev + No Mitigations246810SE +/- 0.033, N = 3SE +/- 0.009, N = 3SE +/- 0.030, N = 3SE +/- 0.007, N = 36.6577.1557.1897.0561. Ubuntu 13.04: git version 1.8.1.22. Ubuntu 19.10: git version 2.20.13. Ubuntu 20.04 Dev: git version 2.24.04. Ubuntu 20.04 Dev + No Mitigations: git version 2.24.0

Phoronix Test Suite v10.8.4