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 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&grt .
Core i7 2700K Ubuntu 13.04 vs Ubuntu 20.04 Devel No Mitigations Benchmarks Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations Intel Core i7-2700K @ 3.50GHz (4 Cores / 8 Threads) BIOSTAR B75MU3B v5.0 (4.6.5 BIOS) Intel 2nd Generation Core DRAM 8192MB 525GB Crucial_CT525MX3 Intel Sandybridge Desktop (1350MHz) Realtek ALC662 rev1 DELL S2409W Realtek RTL8111/8168 Ubuntu 13.04 3.8.0-35-generic (x86_64) Unity 7.0.0 X Server 1.13.3 intel 2.21.6 3.0 Mesa 9.1.7 GCC 4.7.3 ext4 1920x1080 Intel Core i7-2700K @ 3.90GHz (4 Cores / 8 Threads) Intel Sandybridge Desktop 2GB (1350MHz) Realtek RTL8111/8168/8411 Ubuntu 19.10 5.3.0-24-generic (x86_64) GNOME Shell 3.34.1 X Server 1.20.5 modesetting 1.20.5 3.3 Mesa 19.2.1 GCC 9.2.1 20191008 Ubuntu 20.04 5.5.0-999-generic (x86_64) 20191221 3.3 Mesa 19.2.4 GCC 9.2.1 20191130 OpenBenchmarking.org Compiler 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,rw Processor 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: 0x2f Graphics Details - Ubuntu 13.04: SNA Java 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 3.7.5 Security 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 Benchmarks compress-7zip: Compress Speed Test apache: Static Web Page Serving blender: BMW27 - CPU-Only build2: Time To Compile c-ray: Total Time - 4K, 16 Rays Per Pixel compilebench: Initial Create ctx-clock: Context Switch Time dacapobench: H2 dacapobench: Jython deepspeech: CPU embree: Pathtracer - Crown embree: Pathtracer ISPC - Crown etlegacy: Renderer2 - 1920 x 1080 encode-flac: WAV To FLAC fio: Rand Read - Linux AIO - Yes - No - 2MB - Default Test Directory fio: Seq Write - Linux AIO - Yes - No - 2MB - Default Test Directory fs-mark: 1000 Files, 1MB Size fs-mark: 5000 Files, 1MB Size, 4 Threads git: Time To Complete Common Git Commands glibc-bench: log2 glibc-bench: sqrt glibc-bench: tanh glibc-bench: pthread_once go-benchmark: http go-benchmark: json go-benchmark: build go-benchmark: garbage graphics-magick: Rotate graphics-magick: Sharpen graphics-magick: Resizing gromacs: Water Benchmark himeno: Poisson Pressure Solver oidn: Memorial ior: Write Test ior: Read Test encode-mp3: WAV To MP3 libreoffice: 20 Documents To PDF n-queens: Elapsed Time nginx: Static Web Page Serving phpbench: PHP Benchmark Suite pybench: Total For Average Test Times renaissance: Savina Reactors.IO renaissance: In-Memory Database Shootout renaissance: Akka Unbalanced Cobwebbed Tree selenium: ARES-6 - Firefox selenium: Octane - Firefox selenium: Jetstream - Firefox selenium: CanvasMark - Firefox selenium: MotionMark - Firefox selenium: StyleBench - Firefox selenium: Speedometer - Firefox selenium: PSPDFKit WASM - Firefox smallpt: Global Illumination Renderer; 128 Samples sqlite: 1 sqlite: 8 sqlite-speedtest: Timed Time - Size 1,000 stockfish: Total Time stress-ng: Forking stress-ng: Semaphores stress-ng: Socket Activity stress-ng: Context Switching system-decompress-bzip2: systemd-boot-total: Total systemd-boot-total: Kernel systemd-boot-total: Userspace tesseract: 1920 x 1080 build-llvm: Time To Compile mrbayes: Primate Phylogeny Analysis build-php: Time To Compile ttsiod-renderer: Phong Rendering With Soft-Shadow Mapping vpxenc: vpxenc VP9 1080p Video Encode x264: H.264 Video Encoding xonotic: 1920 x 1080 - Low xonotic: 1920 x 1080 - High xonotic: 1920 x 1080 - Ultra compress-xz: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 17577 25402.93 658.84 348.733 269.87 145 2.9601 3.2432 14.718 251 266 145.9 181.5 6.657 13.6514 4.74939 21.2716 2.19796 671 21 198 2874.463873 1.44 13.528 17.100 44.203 30504.54 146001 1844 44.157 33.970 219.860 86.745 13849.97 2100618.53 3061.94 1988279.48 10.034 102.772 132.195 26.00 128.5161403 45.1185381 27.6914866 63.203 18440 16946.33 663.96 315.579 287.573 261.59 1032 4281 6585 130.58831 2.9733 3.2512 60.4 13.492 214 195 122.5 162.4 7.155 11.2721 5.11381 19.7002 2.50584 12891 17030766 27606631564 3426367 679 43 298 0.191 2892.395226 1.49 83.34 195.23 10.618 11.440 41.179 23267.04 485811 1463 30203.058 8975.484 16739.406 91.36 23305 136.04 9291 42.40 55.4 51.9 2181 40.170 30.921 71.174 95.250 8203943 30987.63 4931962.23 2691.40 1058839.88 10.558 25053 1208 23845 25.33216 1304.478 178.684 125.266 163.544 51.47 26.01 130.3837860 52.1894402 30.7091502 62.939 18116 16820.47 660.67 307.430 287.702 266.13 1051 4400 6723 129.30641 2.9728 3.2435 60.1 13.419 213 246 128.1 175.7 7.189 11.2763 5.12425 19.6892 2.52290 12909 14323410 27541306748 3354515 676 43 296 0.193 2876.335806 1.49 154.83 203.29 10.627 11.161 41.182 23640.81 495262 1459 29688.377 9123.092 16795.434 91.49 22828 136.57 9294 44.01 55.7 51.53 2195 40.091 29.835 67.832 97.151 8190774 33120.85 4995402.81 2693.94 1010512.01 10.548 31054 1247 29807 25.33510 1258.427 179.421 122.390 164.107 51.48 25.69 130.3078588 52.1603990 30.6634556 62.925 18328 19112.28 661.02 304.968 288.357 290.16 175 4427 6671 129.45503 2.9721 3.2469 60.2 13.349 214 204 133.1 177.7 7.056 10.9691 4.82315 19.3843 2.21604 12504 14282058 27048952254 3382338 742 43 298 0.193 2849.425039 1.49 139.14 202.47 10.601 11.105 41.419 26303.59 493438 1458 28013.400 9049.519 16744.680 81.07 25684 150.39 9726 49.56 58.7 55.34 2061 40.141 30.053 67.936 83.141 8171390 35758.30 5471836.76 2902.88 1189212.88 10.499 26046 2431 23615 25.39157 1253.057 180.439 120.159 164.287 51.41 25.94 130.3378267 52.1927069 30.6811261 63.368 OpenBenchmarking.org
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 4K 8K 12K 16K 20K SE +/- 60.35, N = 3 SE +/- 98.02, N = 3 SE +/- 192.96, N = 3 SE +/- 48.36, N = 3 17577 18440 18116 18328 1. (CXX) g++ options: -pipe -lpthread
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 5K 10K 15K 20K 25K SE +/- 274.83, N = 7 SE +/- 28.27, N = 3 SE +/- 18.07, N = 3 SE +/- 21.59, N = 3 25402.93 16946.33 16820.47 19112.28 1. (CC) gcc options: -shared -fPIC -O2 -pthread
Blender Blend File: BMW27 - Compute: CPU-Only OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.81 Blend File: BMW27 - Compute: CPU-Only Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 140 280 420 560 700 SE +/- 2.67, N = 3 SE +/- 0.95, N = 3 SE +/- 5.32, N = 3 SE +/- 1.74, N = 3 658.84 663.96 660.67 661.02
Build2 Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Build2 0.12 Time To Compile Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 70 140 210 280 350 SE +/- 0.75, N = 3 SE +/- 3.06, N = 3 SE +/- 2.49, N = 3 315.58 307.43 304.97
C-Ray Total Time - 4K, 16 Rays Per Pixel OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 80 160 240 320 400 SE +/- 0.06, N = 3 SE +/- 0.82, N = 3 SE +/- 0.77, N = 3 SE +/- 1.16, N = 3 348.73 287.57 287.70 288.36 1. (CC) gcc options: -lm -lpthread -O3
Compile Bench Test: Initial Create OpenBenchmarking.org MB/s, More Is Better Compile Bench 0.6 Test: Initial Create Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 60 120 180 240 300 SE +/- 10.30, N = 3 SE +/- 1.27, N = 3 SE +/- 4.74, N = 3 SE +/- 4.26, N = 4 269.87 261.59 266.13 290.16
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 200 400 600 800 1000 SE +/- 2.00, N = 3 SE +/- 1.00, N = 3 SE +/- 8.54, N = 3 SE +/- 2.00, N = 3 145 1032 1051 175
DaCapo Benchmark Java Test: H2 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: H2 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 900 1800 2700 3600 4500 SE +/- 25.96, N = 4 SE +/- 15.79, N = 4 SE +/- 32.71, N = 16 4281 4400 4427
DaCapo Benchmark Java Test: Jython OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Jython Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 1400 2800 4200 5600 7000 SE +/- 24.66, N = 4 SE +/- 78.37, N = 4 SE +/- 78.78, N = 4 6585 6723 6671
DeepSpeech Acceleration: CPU OpenBenchmarking.org Seconds, Fewer Is Better DeepSpeech 0.6 Acceleration: CPU Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 30 60 90 120 150 SE +/- 0.79, N = 3 SE +/- 0.58, N = 3 SE +/- 0.54, N = 3 130.59 129.31 129.46
Embree Binary: Pathtracer - Model: Crown OpenBenchmarking.org Frames Per Second, More Is Better Embree 3.6.1 Binary: Pathtracer - Model: Crown Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 0.669 1.338 2.007 2.676 3.345 SE +/- 0.0022, N = 3 SE +/- 0.0014, N = 3 SE +/- 0.0038, N = 3 SE +/- 0.0026, N = 3 2.9601 2.9733 2.9728 2.9721 MIN: 2.95 / MAX: 3 MIN: 2.96 / MAX: 3.01 MIN: 2.96 / MAX: 3 MIN: 2.96 / MAX: 3.01
Embree Binary: Pathtracer ISPC - Model: Crown OpenBenchmarking.org Frames Per Second, More Is Better Embree 3.6.1 Binary: Pathtracer ISPC - Model: Crown Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 0.7315 1.463 2.1945 2.926 3.6575 SE +/- 0.0030, N = 3 SE +/- 0.0022, N = 3 SE +/- 0.0023, N = 3 SE +/- 0.0031, N = 3 3.2432 3.2512 3.2435 3.2469 MIN: 3.23 / MAX: 3.28 MIN: 3.24 / MAX: 3.29 MIN: 3.23 / MAX: 3.29 MIN: 3.23 / MAX: 3.28
ET: Legacy Renderer: Renderer2 - Resolution: 1920 x 1080 OpenBenchmarking.org Frames Per Second, More Is Better ET: Legacy 2.75 Renderer: Renderer2 - Resolution: 1920 x 1080 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 14 28 42 56 70 SE +/- 0.07, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 60.4 60.1 60.2
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.2 WAV To FLAC Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 4 8 12 16 20 SE +/- 0.08, N = 5 SE +/- 0.08, N = 5 SE +/- 0.04, N = 5 SE +/- 0.04, N = 5 14.72 13.49 13.42 13.35 1. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
Flexible IO Tester Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 50 100 150 200 250 251 214 213 214 -lcurl -lssl -lcrypto -lnuma -lcurl -lssl -lcrypto -lnuma -lcurl -lssl -lcrypto -lnuma 1. (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.org MB/s, More Is Better Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 60 120 180 240 300 SE +/- 1.00, N = 3 SE +/- 1.53, N = 3 266 195 246 204 -lcurl -lssl -lcrypto -lnuma -lcurl -lssl -lcrypto -lnuma -lcurl -lssl -lcrypto -lnuma 1. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -libverbs -lrt -laio -lz -lm -lpthread -ldl
FS-Mark Test: 1000 Files, 1MB Size OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.65, N = 3 SE +/- 0.29, N = 3 SE +/- 0.50, N = 3 145.9 122.5 128.1 133.1 1. (CC) gcc options: -static
FS-Mark Test: 5000 Files, 1MB Size, 4 Threads OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 40 80 120 160 200 SE +/- 0.48, N = 3 SE +/- 6.15, N = 11 SE +/- 0.13, N = 3 SE +/- 0.67, N = 3 181.5 162.4 175.7 177.7 1. (CC) gcc options: -static
Git Time To Complete Common Git Commands OpenBenchmarking.org Seconds, Fewer Is Better Git Time To Complete Common Git Commands Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 2 4 6 8 10 SE +/- 0.033, N = 3 SE +/- 0.009, N = 3 SE +/- 0.030, N = 3 SE +/- 0.007, N = 3 6.657 7.155 7.189 7.056 1. Ubuntu 13.04: git version 1.8.1.2 2. Ubuntu 19.10: git version 2.20.1 3. Ubuntu 20.04 Dev: git version 2.24.0 4. Ubuntu 20.04 Dev + No Mitigations: git version 2.24.0
glibc bench Benchmark: log2 OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: log2 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 4 8 12 16 20 SE +/- 0.04, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 13.65 11.27 11.28 10.97
glibc bench Benchmark: sqrt OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: sqrt Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 1.153 2.306 3.459 4.612 5.765 SE +/- 0.00655, N = 3 SE +/- 0.00054, N = 3 SE +/- 0.00201, N = 3 SE +/- 0.00136, N = 3 4.74939 5.11381 5.12425 4.82315
glibc bench Benchmark: tanh OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: tanh Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 5 10 15 20 25 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 21.27 19.70 19.69 19.38
glibc bench Benchmark: pthread_once OpenBenchmarking.org nanoseconds, Fewer Is Better glibc bench 1.0 Benchmark: pthread_once Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 0.5677 1.1354 1.7031 2.2708 2.8385 SE +/- 0.00125, N = 6 SE +/- 0.00294, N = 3 SE +/- 0.00633, N = 3 SE +/- 0.00085, N = 3 2.19796 2.50584 2.52290 2.21604
Go Benchmarks Test: http OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: http Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 3K 6K 9K 12K 15K SE +/- 24.34, N = 3 SE +/- 27.30, N = 3 SE +/- 4.16, N = 3 12891 12909 12504
Go Benchmarks Test: json OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 4M 8M 12M 16M 20M SE +/- 12094.84, N = 3 SE +/- 8279.89, N = 3 SE +/- 20268.03, N = 3 17030766 14323410 14282058
Go Benchmarks Test: build OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 6000M 12000M 18000M 24000M 30000M SE +/- 279710476.66, N = 3 SE +/- 333611836.72, N = 3 SE +/- 452902965.21, N = 3 27606631564 27541306748 27048952254
Go Benchmarks Test: garbage OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 700K 1400K 2100K 2800K 3500K SE +/- 18571.11, N = 3 SE +/- 13761.71, N = 3 SE +/- 8421.57, N = 3 3426367 3354515 3382338
GraphicsMagick Operation: Rotate OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Rotate Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 160 320 480 640 800 SE +/- 2.03, N = 3 SE +/- 9.49, N = 3 SE +/- 1.53, N = 3 SE +/- 2.19, N = 3 671 679 676 742 -std=gnu99 -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Sharpen Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 10 20 30 40 50 21 43 43 43 -std=gnu99 -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.33 Operation: Resizing Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 60 120 180 240 300 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 198 298 296 298 -std=gnu99 -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma -ljbig -lwebp -lwebpmux -ltiff -lfreetype -llzma 1. (CC) gcc options: -fopenmp -O2 -pthread -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
GROMACS Water Benchmark OpenBenchmarking.org Ns Per Day, More Is Better GROMACS 2019.4 Water Benchmark Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 0.0434 0.0868 0.1302 0.1736 0.217 SE +/- 0.001, N = 4 SE +/- 0.000, N = 8 SE +/- 0.001, N = 3 0.191 0.193 0.193 1. (CXX) g++ options: -mavx -std=c++11 -O3 -funroll-all-loops -pthread -lrt -lpthread -lm
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 600 1200 1800 2400 3000 SE +/- 13.87, N = 3 SE +/- 3.77, N = 3 SE +/- 1.11, N = 3 SE +/- 39.21, N = 4 2874.46 2892.40 2876.34 2849.43 1. (CC) gcc options: -O3
Intel Open Image Denoise Scene: Memorial OpenBenchmarking.org Images / Sec, More Is Better Intel Open Image Denoise 1.0.0 Scene: Memorial Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 0.3353 0.6706 1.0059 1.3412 1.6765 SE +/- 0.01, N = 3 SE +/- 0.00, N = 12 SE +/- 0.00, N = 12 SE +/- 0.00, N = 12 1.44 1.49 1.49 1.49
IOR Write Test OpenBenchmarking.org MB/s, More Is Better IOR 3.2.1 Write Test Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 30 60 90 120 150 SE +/- 1.00, N = 5 SE +/- 1.61, N = 3 SE +/- 9.05, N = 12 83.34 154.83 139.14 MIN: 32.23 / MAX: 113.19 MIN: 75.38 / MAX: 165.44 MIN: 20.8 / MAX: 166.86 1. (CC) gcc options: -O2 -lm -pthread -lmpi
IOR Read Test OpenBenchmarking.org MB/s, More Is Better IOR 3.2.1 Read Test Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 40 80 120 160 200 SE +/- 0.91, N = 5 SE +/- 0.60, N = 3 SE +/- 1.36, N = 12 195.23 203.29 202.47 MIN: 181.88 / MAX: 210.7 MIN: 154.02 / MAX: 211.88 MIN: 180.25 / MAX: 214.26 1. (CC) gcc options: -O2 -lm -pthread -lmpi
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 13.53 10.62 10.63 10.60 -lncurses 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm
LibreOffice Test: 20 Documents To PDF OpenBenchmarking.org Seconds, Fewer Is Better LibreOffice Test: 20 Documents To PDF Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 4 8 12 16 20 SE +/- 0.10, N = 21 SE +/- 0.09, N = 22 SE +/- 0.09, N = 21 SE +/- 0.07, N = 22 17.10 11.44 11.16 11.11 1. Ubuntu 13.04: LibreOffice 4.0.2.2 2. 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)
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 10 20 30 40 50 SE +/- 0.28, N = 3 SE +/- 0.32, N = 3 SE +/- 0.33, N = 3 SE +/- 0.26, N = 3 44.20 41.18 41.18 41.42 1. (CC) gcc options: -static -fopenmp -O3 -march=native
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.9.9 Static Web Page Serving Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 7K 14K 21K 28K 35K SE +/- 132.35, N = 3 SE +/- 7.14, N = 3 SE +/- 47.79, N = 3 SE +/- 82.65, N = 3 30504.54 23267.04 23640.81 26303.59 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 110K 220K 330K 440K 550K SE +/- 439.09, N = 3 SE +/- 4379.92, N = 15 SE +/- 767.05, N = 3 SE +/- 1913.94, N = 3 146001 485811 495262 493438
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 400 800 1200 1600 2000 SE +/- 13.89, N = 14 SE +/- 12.70, N = 13 SE +/- 13.50, N = 13 SE +/- 11.82, N = 14 1844 1463 1459 1458
Renaissance Test: Savina Reactors.IO OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.9.0 Test: Savina Reactors.IO Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 6K 12K 18K 24K 30K SE +/- 270.69, N = 11 SE +/- 231.01, N = 14 SE +/- 275.99, N = 9 30203.06 29688.38 28013.40
Renaissance Test: In-Memory Database Shootout OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.9.0 Test: In-Memory Database Shootout Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 2K 4K 6K 8K 10K SE +/- 42.91, N = 8 SE +/- 55.39, N = 40 SE +/- 71.40, N = 8 8975.48 9123.09 9049.52
Renaissance Test: Akka Unbalanced Cobwebbed Tree OpenBenchmarking.org ms, Fewer Is Better Renaissance 0.9.0 Test: Akka Unbalanced Cobwebbed Tree Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 4K 8K 12K 16K 20K SE +/- 155.20, N = 8 SE +/- 110.97, N = 8 SE +/- 136.94, N = 13 16739.41 16795.43 16744.68
Selenium Benchmark: ARES-6 - Browser: Firefox OpenBenchmarking.org ms, Fewer Is Better Selenium Benchmark: ARES-6 - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 20 40 60 80 100 SE +/- 0.62, N = 3 SE +/- 0.14, N = 3 SE +/- 0.22, N = 3 91.36 91.49 81.07 1. firefox 71.0
Selenium Benchmark: Octane - Browser: Firefox OpenBenchmarking.org Geometric Mean, More Is Better Selenium Benchmark: Octane - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 6K 12K 18K 24K 30K SE +/- 273.35, N = 3 SE +/- 11.86, N = 3 SE +/- 274.28, N = 3 23305 22828 25684 1. firefox 71.0
Selenium Benchmark: Jetstream - Browser: Firefox OpenBenchmarking.org Score, More Is Better Selenium Benchmark: Jetstream - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 30 60 90 120 150 SE +/- 0.10, N = 3 SE +/- 0.36, N = 3 SE +/- 0.15, N = 3 136.04 136.57 150.39 1. firefox 71.0
Selenium Benchmark: CanvasMark - Browser: Firefox OpenBenchmarking.org Score, More Is Better Selenium Benchmark: CanvasMark - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 2K 4K 6K 8K 10K SE +/- 138.74, N = 4 SE +/- 138.28, N = 3 SE +/- 124.28, N = 3 9291 9294 9726 1. firefox 71.0
Selenium Benchmark: MotionMark - Browser: Firefox OpenBenchmarking.org Score, More Is Better Selenium Benchmark: MotionMark - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 11 22 33 44 55 SE +/- 1.92, N = 9 SE +/- 1.88, N = 9 SE +/- 2.15, N = 9 42.40 44.01 49.56 1. firefox 71.0
Selenium Benchmark: StyleBench - Browser: Firefox OpenBenchmarking.org Runs / Minute, More Is Better Selenium Benchmark: StyleBench - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 13 26 39 52 65 SE +/- 0.12, N = 3 SE +/- 0.22, N = 3 SE +/- 0.12, N = 3 55.4 55.7 58.7 1. firefox 71.0
Selenium Benchmark: Speedometer - Browser: Firefox OpenBenchmarking.org Runs Per Minute, More Is Better Selenium Benchmark: Speedometer - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 12 24 36 48 60 SE +/- 0.03, N = 3 SE +/- 0.19, N = 3 SE +/- 0.14, N = 3 51.90 51.53 55.34 1. firefox 71.0
Selenium Benchmark: PSPDFKit WASM - Browser: Firefox OpenBenchmarking.org Score, Fewer Is Better Selenium Benchmark: PSPDFKit WASM - Browser: Firefox Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 500 1000 1500 2000 2500 SE +/- 12.68, N = 3 SE +/- 4.73, N = 3 SE +/- 8.51, N = 3 2181 2195 2061 1. firefox 71.0
Smallpt Global Illumination Renderer; 128 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 128 Samples Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 10 20 30 40 50 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 44.16 40.17 40.09 40.14 1. (CXX) g++ options: -fopenmp -O3
SQLite Threads / Copies: 1 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.30.1 Threads / Copies: 1 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 8 16 24 32 40 SE +/- 0.09, N = 3 SE +/- 0.07, N = 3 SE +/- 0.07, N = 3 SE +/- 0.02, N = 3 33.97 30.92 29.84 30.05 -lreadline -ltermcap 1. (CC) gcc options: -O2 -lz -lm -ldl -lpthread
SQLite Threads / Copies: 8 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.30.1 Threads / Copies: 8 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 50 100 150 200 250 SE +/- 0.42, N = 3 SE +/- 0.10, N = 3 SE +/- 0.08, N = 3 SE +/- 0.19, N = 3 219.86 71.17 67.83 67.94 -lreadline -ltermcap 1. (CC) gcc options: -O2 -lz -lm -ldl -lpthread
SQLite Speedtest Timed Time - Size 1,000 OpenBenchmarking.org Seconds, Fewer Is Better SQLite Speedtest 3.30 Timed Time - Size 1,000 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 20 40 60 80 100 SE +/- 0.08, N = 3 SE +/- 0.07, N = 3 SE +/- 0.55, N = 3 SE +/- 0.16, N = 3 86.75 95.25 97.15 83.14 1. (CC) gcc options: -O2 -ldl -lz -lpthread
Stockfish Total Time OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 2M 4M 6M 8M 10M SE +/- 73572.48, N = 10 SE +/- 55332.74, N = 3 SE +/- 12661.08, N = 3 8203943 8190774 8171390 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
Stress-NG Test: Forking OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Forking Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 8K 16K 24K 32K 40K SE +/- 32.00, N = 3 SE +/- 193.83, N = 3 SE +/- 308.23, N = 3 SE +/- 319.49, N = 3 13849.97 30987.63 33120.85 35758.30 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Semaphores OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Semaphores Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 1.2M 2.4M 3.6M 4.8M 6M SE +/- 26474.84, N = 15 SE +/- 42590.92, N = 3 SE +/- 5446.21, N = 3 SE +/- 6729.89, N = 3 2100618.53 4931962.23 4995402.81 5471836.76 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Socket Activity OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Socket Activity Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 700 1400 2100 2800 3500 SE +/- 45.77, N = 3 SE +/- 8.98, N = 3 SE +/- 7.87, N = 3 SE +/- 13.62, N = 3 3061.94 2691.40 2693.94 2902.88 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
Stress-NG Test: Context Switching OpenBenchmarking.org Bogo Ops/s, More Is Better Stress-NG 0.07.26 Test: Context Switching Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 400K 800K 1200K 1600K 2000K SE +/- 6004.04, N = 3 SE +/- 7564.05, N = 3 SE +/- 5304.35, N = 3 SE +/- 7834.64, N = 3 1988279.48 1058839.88 1010512.01 1189212.88 1. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
System BZIP2 Decompression OpenBenchmarking.org Seconds, Fewer Is Better System BZIP2 Decompression Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 10.03 10.56 10.55 10.50
Systemd Total Boot Time Test: Total OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Total Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 7K 14K 21K 28K 35K 25053 31054 26046
Systemd Total Boot Time Test: Kernel OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Kernel Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 500 1000 1500 2000 2500 1208 1247 2431
Systemd Total Boot Time Test: Userspace OpenBenchmarking.org ms, Fewer Is Better Systemd Total Boot Time Test: Userspace Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 6K 12K 18K 24K 30K 23845 29807 23615
Tesseract Resolution: 1920 x 1080 OpenBenchmarking.org Frames Per Second, More Is Better Tesseract 2014-05-12 Resolution: 1920 x 1080 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 6 12 18 24 30 SE +/- 0.05, N = 3 SE +/- 0.08, N = 3 SE +/- 0.03, N = 3 25.33 25.34 25.39
Timed LLVM Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed LLVM Compilation 6.0.1 Time To Compile Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 300 600 900 1200 1500 1304.48 1258.43 1253.06
Timed MrBayes Analysis Primate Phylogeny Analysis OpenBenchmarking.org Seconds, Fewer Is Better Timed MrBayes Analysis 3.2.7 Primate Phylogeny Analysis Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 40 80 120 160 200 SE +/- 1.45, N = 3 SE +/- 1.25, N = 3 SE +/- 0.25, N = 3 178.68 179.42 180.44 -lreadline 1. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -mavx -O3 -std=c99 -pedantic -lm
Timed PHP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 7.1.9 Time To Compile Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 30 60 90 120 150 SE +/- 0.07, N = 3 SE +/- 0.26, N = 3 SE +/- 0.18, N = 3 SE +/- 0.06, N = 3 102.77 125.27 122.39 120.16 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
TTSIOD 3D Renderer Phong Rendering With Soft-Shadow Mapping OpenBenchmarking.org FPS, More Is Better TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 40 80 120 160 200 SE +/- 0.13, N = 3 SE +/- 0.13, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 132.20 163.54 164.11 164.29 1. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++
VP9 libvpx Encoding vpxenc VP9 1080p Video Encode OpenBenchmarking.org Frames Per Second, More Is Better VP9 libvpx Encoding 1.8.1 vpxenc VP9 1080p Video Encode Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 12 24 36 48 60 SE +/- 0.56, N = 3 SE +/- 0.79, N = 3 SE +/- 0.81, N = 3 51.47 51.48 51.41 1. (CXX) g++ options: -m64 -lm -lpthread -O3 -fPIC -U_FORTIFY_SOURCE -std=c++11
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2018-09-25 H.264 Video Encoding Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 6 12 18 24 30 SE +/- 0.14, N = 3 SE +/- 0.34, N = 4 SE +/- 0.44, N = 3 SE +/- 0.43, N = 3 26.00 26.01 25.69 25.94 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
Xonotic Resolution: 1920 x 1080 - Effects Quality: Low OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.8.2 Resolution: 1920 x 1080 - Effects Quality: Low Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 30 60 90 120 150 SE +/- 0.12, N = 3 SE +/- 0.09, N = 3 SE +/- 0.05, N = 3 SE +/- 0.06, N = 3 128.52 130.38 130.31 130.34 MIN: 82 / MAX: 185 MIN: 88 / MAX: 181 MIN: 88 / MAX: 182 MIN: 88 / MAX: 182
Xonotic Resolution: 1920 x 1080 - Effects Quality: High OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.8.2 Resolution: 1920 x 1080 - Effects Quality: High Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 12 24 36 48 60 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 45.12 52.19 52.16 52.19 MIN: 26 / MAX: 65 MIN: 33 / MAX: 70 MIN: 33 / MAX: 70 MIN: 34 / MAX: 70
Xonotic Resolution: 1920 x 1080 - Effects Quality: Ultra OpenBenchmarking.org Frames Per Second, More Is Better Xonotic 0.8.2 Resolution: 1920 x 1080 - Effects Quality: Ultra Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 7 14 21 28 35 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 27.69 30.71 30.66 30.68 MIN: 13 / MAX: 45 MIN: 14 / MAX: 51 MIN: 15 / MAX: 50 MIN: 15 / MAX: 50
XZ Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 OpenBenchmarking.org Seconds, Fewer Is Better XZ Compression 5.2.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9 Ubuntu 13.04 Ubuntu 19.10 Ubuntu 20.04 Dev Ubuntu 20.04 Dev + No Mitigations 14 28 42 56 70 SE +/- 0.25, N = 3 SE +/- 0.22, N = 3 SE +/- 0.26, N = 3 SE +/- 0.10, N = 3 63.20 62.94 62.93 63.37 -std=gnu99 1. (CC) gcc options: -pthread -fvisibility=hidden -O2
Phoronix Test Suite v10.8.4