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
Intel Core i7-2700K testing for a future article comparing seven years of Ubuntu releases by Michael Larabel, updated with Ubuntu.0S matis.
Ubuntu 13.04:
Processor: Intel Core i7-2700K @ 3.50GHz (4 Cores / 8 Threads), Motherboard: BIOSTAR B75MU3B v5.0 (4.6.5 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 8192MB, Disk: 525GB Crucial_CT525MX3, Graphics: Intel Sandybridge Desktop (1350MHz), Audio: Realtek ALC662 rev1, Monitor: DELL S2409W, Network: Realtek RTL8111/8168
OS: Ubuntu 13.04, Kernel: 3.8.0-35-generic (x86_64), Desktop: Unity 7.0.0, Display Server: X Server 1.13.3, Display Driver: intel 2.21.6, OpenGL: 3.0 Mesa 9.1.7, Compiler: GCC 4.7.3, File-System: ext4, Screen Resolution: 1920x1080
Ubuntu 19.10:
Processor: Intel Core i7-2700K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: BIOSTAR B75MU3B v5.0 (4.6.5 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 8192MB, Disk: 525GB Crucial_CT525MX3, Graphics: Intel Sandybridge Desktop 2GB (1350MHz), Audio: Realtek ALC662 rev1, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 19.10, Kernel: 5.3.0-24-generic (x86_64), Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.1, Compiler: GCC 9.2.1 20191008, File-System: ext4, Screen Resolution: 1920x1080
Ubuntu 20.04 Dev:
Processor: Intel Core i7-2700K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: BIOSTAR B75MU3B v5.0 (4.6.5 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 8192MB, Disk: 525GB Crucial_CT525MX3, Graphics: Intel Sandybridge Desktop 2GB (1350MHz), Audio: Realtek ALC662 rev1, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 20.04, Kernel: 5.5.0-999-generic (x86_64) 20191221, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.4, Compiler: GCC 9.2.1 20191130, File-System: ext4, Screen Resolution: 1920x1080
Ubuntu 20.04 Dev + No Mitigations:
Processor: Intel Core i7-2700K @ 3.90GHz (4 Cores / 8 Threads), Motherboard: BIOSTAR B75MU3B v5.0 (4.6.5 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 8192MB, Disk: 525GB Crucial_CT525MX3, Graphics: Intel Sandybridge Desktop 2GB (1350MHz), Audio: Realtek ALC662 rev1, Monitor: DELL S2409W, Network: Realtek RTL8111/8168/8411
OS: Ubuntu 20.04, Kernel: 5.5.0-999-generic (x86_64) 20191221, Desktop: GNOME Shell 3.34.1, Display Server: X Server 1.20.5, Display Driver: modesetting 1.20.5, OpenGL: 3.3 Mesa 19.2.4, Compiler: GCC 9.2.1 20191130, File-System: ext4, Screen Resolution: 1920x1080
GROMACS 2019.4
Water Benchmark
Ns Per Day > Higher Is Better
Ubuntu 19.10 ...................... 0.191 |====================================
Ubuntu 20.04 Dev .................. 0.193 |====================================
Ubuntu 20.04 Dev + No Mitigations . 0.193 |====================================
Selenium
Benchmark: MotionMark - Browser: Firefox
Score > Higher Is Better
Ubuntu 19.10 ...................... 42.40 |===============================
Ubuntu 20.04 Dev .................. 44.01 |================================
Ubuntu 20.04 Dev + No Mitigations . 49.56 |====================================
Blender 2.81
Blend File: BMW27 - Compute: CPU-Only
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 658.84 |===================================
Ubuntu 19.10 ...................... 663.96 |===================================
Ubuntu 20.04 Dev .................. 660.67 |===================================
Ubuntu 20.04 Dev + No Mitigations . 661.02 |===================================
Timed LLVM Compilation 6.0.1
Time To Compile
Seconds < Lower Is Better
Ubuntu 19.10 ...................... 1304.48 |==================================
Ubuntu 20.04 Dev .................. 1258.43 |=================================
Ubuntu 20.04 Dev + No Mitigations . 1253.06 |=================================
Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: Ultra
Frames Per Second > Higher Is Better
Ubuntu 13.04 ...................... 27.69 |================================
Ubuntu 19.10 ...................... 30.71 |====================================
Ubuntu 20.04 Dev .................. 30.66 |====================================
Ubuntu 20.04 Dev + No Mitigations . 30.68 |====================================
Build2 0.12
Time To Compile
Seconds < Lower Is Better
Ubuntu 19.10 ...................... 315.58 |===================================
Ubuntu 20.04 Dev .................. 307.43 |==================================
Ubuntu 20.04 Dev + No Mitigations . 304.97 |==================================
C-Ray 1.1
Total Time - 4K, 16 Rays Per Pixel
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 348.73 |===================================
Ubuntu 19.10 ...................... 287.57 |=============================
Ubuntu 20.04 Dev .................. 287.70 |=============================
Ubuntu 20.04 Dev + No Mitigations . 288.36 |=============================
VP9 libvpx Encoding 1.8.1
vpxenc VP9 1080p Video Encode
Frames Per Second > Higher Is Better
Ubuntu 19.10 ...................... 51.47 |====================================
Ubuntu 20.04 Dev .................. 51.48 |====================================
Ubuntu 20.04 Dev + No Mitigations . 51.41 |====================================
Stockfish 9
Total Time
Nodes Per Second > Higher Is Better
Ubuntu 19.10 ...................... 8203943 |==================================
Ubuntu 20.04 Dev .................. 8190774 |==================================
Ubuntu 20.04 Dev + No Mitigations . 8171390 |==================================
Selenium
Benchmark: ARES-6 - Browser: Firefox
ms < Lower Is Better
Ubuntu 19.10 ...................... 91.36 |====================================
Ubuntu 20.04 Dev .................. 91.49 |====================================
Ubuntu 20.04 Dev + No Mitigations . 81.07 |================================
Intel Open Image Denoise 1.0.0
Scene: Memorial
Images / Sec > Higher Is Better
Ubuntu 13.04 ...................... 1.44 |====================================
Ubuntu 19.10 ...................... 1.49 |=====================================
Ubuntu 20.04 Dev .................. 1.49 |=====================================
Ubuntu 20.04 Dev + No Mitigations . 1.49 |=====================================
Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: High
Frames Per Second > Higher Is Better
Ubuntu 13.04 ...................... 45.12 |===============================
Ubuntu 19.10 ...................... 52.19 |====================================
Ubuntu 20.04 Dev .................. 52.16 |====================================
Ubuntu 20.04 Dev + No Mitigations . 52.19 |====================================
Selenium
Benchmark: Jetstream - Browser: Firefox
Score > Higher Is Better
Ubuntu 19.10 ...................... 136.04 |================================
Ubuntu 20.04 Dev .................. 136.57 |================================
Ubuntu 20.04 Dev + No Mitigations . 150.39 |===================================
Embree 3.6.1
Binary: Pathtracer - Model: Crown
Frames Per Second > Higher Is Better
Ubuntu 13.04 ...................... 2.9601 |===================================
Ubuntu 19.10 ...................... 2.9733 |===================================
Ubuntu 20.04 Dev .................. 2.9728 |===================================
Ubuntu 20.04 Dev + No Mitigations . 2.9721 |===================================
FS-Mark 3.3
Test: 5000 Files, 1MB Size, 4 Threads
Files/s > Higher Is Better
Ubuntu 13.04 ...................... 181.5 |====================================
Ubuntu 19.10 ...................... 162.4 |================================
Ubuntu 20.04 Dev .................. 175.7 |===================================
Ubuntu 20.04 Dev + No Mitigations . 177.7 |===================================
Embree 3.6.1
Binary: Pathtracer ISPC - Model: Crown
Frames Per Second > Higher Is Better
Ubuntu 13.04 ...................... 3.2432 |===================================
Ubuntu 19.10 ...................... 3.2512 |===================================
Ubuntu 20.04 Dev .................. 3.2435 |===================================
Ubuntu 20.04 Dev + No Mitigations . 3.2469 |===================================
Timed MrBayes Analysis 3.2.7
Primate Phylogeny Analysis
Seconds < Lower Is Better
Ubuntu 19.10 ...................... 178.68 |===================================
Ubuntu 20.04 Dev .................. 179.42 |===================================
Ubuntu 20.04 Dev + No Mitigations . 180.44 |===================================
PyBench 2018-02-16
Total For Average Test Times
Milliseconds < Lower Is Better
Ubuntu 13.04 ...................... 1844 |=====================================
Ubuntu 19.10 ...................... 1463 |=============================
Ubuntu 20.04 Dev .................. 1459 |=============================
Ubuntu 20.04 Dev + No Mitigations . 1458 |=============================
Selenium
Benchmark: Speedometer - Browser: Firefox
Runs Per Minute > Higher Is Better
Ubuntu 19.10 ...................... 51.90 |==================================
Ubuntu 20.04 Dev .................. 51.53 |==================================
Ubuntu 20.04 Dev + No Mitigations . 55.34 |====================================
Selenium
Benchmark: CanvasMark - Browser: Firefox
Score > Higher Is Better
Ubuntu 19.10 ...................... 9291 |===================================
Ubuntu 20.04 Dev .................. 9294 |===================================
Ubuntu 20.04 Dev + No Mitigations . 9726 |=====================================
Renaissance 0.9.0
Test: In-Memory Database Shootout
ms < Lower Is Better
Ubuntu 19.10 ...................... 8975.48 |=================================
Ubuntu 20.04 Dev .................. 9123.09 |==================================
Ubuntu 20.04 Dev + No Mitigations . 9049.52 |==================================
Timed PHP Compilation 7.1.9
Time To Compile
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 102.77 |=============================
Ubuntu 19.10 ...................... 125.27 |===================================
Ubuntu 20.04 Dev .................. 122.39 |==================================
Ubuntu 20.04 Dev + No Mitigations . 120.16 |==================================
Renaissance 0.9.0
Test: Savina Reactors.IO
ms < Lower Is Better
Ubuntu 19.10 ...................... 30203.06 |=================================
Ubuntu 20.04 Dev .................. 29688.38 |================================
Ubuntu 20.04 Dev + No Mitigations . 28013.40 |===============================
SQLite 3.30.1
Threads / Copies: 8
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 219.86 |===================================
Ubuntu 19.10 ...................... 71.17 |===========
Ubuntu 20.04 Dev .................. 67.83 |===========
Ubuntu 20.04 Dev + No Mitigations . 67.94 |===========
DeepSpeech 0.6
Acceleration: CPU
Seconds < Lower Is Better
Ubuntu 19.10 ...................... 130.59 |===================================
Ubuntu 20.04 Dev .................. 129.31 |===================================
Ubuntu 20.04 Dev + No Mitigations . 129.46 |===================================
LibreOffice
Test: 20 Documents To PDF
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 17.10 |====================================
Ubuntu 19.10 ...................... 11.44 |========================
Ubuntu 20.04 Dev .................. 11.16 |=======================
Ubuntu 20.04 Dev + No Mitigations . 11.11 |=======================
SQLite Speedtest 3.30
Timed Time - Size 1,000
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 86.75 |================================
Ubuntu 19.10 ...................... 95.25 |===================================
Ubuntu 20.04 Dev .................. 97.15 |====================================
Ubuntu 20.04 Dev + No Mitigations . 83.14 |===============================
ET: Legacy 2.75
Renderer: Renderer2 - Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Ubuntu 19.10 ...................... 60.4 |=====================================
Ubuntu 20.04 Dev .................. 60.1 |=====================================
Ubuntu 20.04 Dev + No Mitigations . 60.2 |=====================================
Xonotic 0.8.2
Resolution: 1920 x 1080 - Effects Quality: Low
Frames Per Second > Higher Is Better
Ubuntu 13.04 ...................... 128.52 |===================================
Ubuntu 19.10 ...................... 130.38 |===================================
Ubuntu 20.04 Dev .................. 130.31 |===================================
Ubuntu 20.04 Dev + No Mitigations . 130.34 |===================================
Selenium
Benchmark: StyleBench - Browser: Firefox
Runs / Minute > Higher Is Better
Ubuntu 19.10 ...................... 55.4 |===================================
Ubuntu 20.04 Dev .................. 55.7 |===================================
Ubuntu 20.04 Dev + No Mitigations . 58.7 |=====================================
NGINX Benchmark 1.9.9
Static Web Page Serving
Requests Per Second > Higher Is Better
Ubuntu 13.04 ...................... 30504.54 |=================================
Ubuntu 19.10 ...................... 23267.04 |=========================
Ubuntu 20.04 Dev .................. 23640.81 |==========================
Ubuntu 20.04 Dev + No Mitigations . 26303.59 |============================
Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
Ubuntu 13.04 ...................... 269.87 |=================================
Ubuntu 19.10 ...................... 261.59 |================================
Ubuntu 20.04 Dev .................. 266.13 |================================
Ubuntu 20.04 Dev + No Mitigations . 290.16 |===================================
TTSIOD 3D Renderer 2.3b
Phong Rendering With Soft-Shadow Mapping
FPS > Higher Is Better
Ubuntu 13.04 ...................... 132.20 |============================
Ubuntu 19.10 ...................... 163.54 |===================================
Ubuntu 20.04 Dev .................. 164.11 |===================================
Ubuntu 20.04 Dev + No Mitigations . 164.29 |===================================
Apache Benchmark 2.4.29
Static Web Page Serving
Requests Per Second > Higher Is Better
Ubuntu 13.04 ...................... 25402.93 |=================================
Ubuntu 19.10 ...................... 16946.33 |======================
Ubuntu 20.04 Dev .................. 16820.47 |======================
Ubuntu 20.04 Dev + No Mitigations . 19112.28 |=========================
Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
Ubuntu 13.04 ...................... 2874.46 |==================================
Ubuntu 19.10 ...................... 2892.40 |==================================
Ubuntu 20.04 Dev .................. 2876.34 |==================================
Ubuntu 20.04 Dev + No Mitigations . 2849.43 |=================================
XZ Compression 5.2.4
Compressing ubuntu-16.04.3-server-i386.img, Compression Level 9
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 63.20 |====================================
Ubuntu 19.10 ...................... 62.94 |====================================
Ubuntu 20.04 Dev .................. 62.93 |====================================
Ubuntu 20.04 Dev + No Mitigations . 63.37 |====================================
GraphicsMagick 1.3.33
Operation: Sharpen
Iterations Per Minute > Higher Is Better
Ubuntu 13.04 ...................... 21 |===================
Ubuntu 19.10 ...................... 43 |=======================================
Ubuntu 20.04 Dev .................. 43 |=======================================
Ubuntu 20.04 Dev + No Mitigations . 43 |=======================================
GraphicsMagick 1.3.33
Operation: Resizing
Iterations Per Minute > Higher Is Better
Ubuntu 13.04 ...................... 198 |=========================
Ubuntu 19.10 ...................... 298 |======================================
Ubuntu 20.04 Dev .................. 296 |======================================
Ubuntu 20.04 Dev + No Mitigations . 298 |======================================
GraphicsMagick 1.3.33
Operation: Rotate
Iterations Per Minute > Higher Is Better
Ubuntu 13.04 ...................... 671 |==================================
Ubuntu 19.10 ...................... 679 |===================================
Ubuntu 20.04 Dev .................. 676 |===================================
Ubuntu 20.04 Dev + No Mitigations . 742 |======================================
Stress-NG 0.07.26
Test: Semaphores
Bogo Ops/s > Higher Is Better
Ubuntu 13.04 ...................... 2100618.53 |============
Ubuntu 19.10 ...................... 4931962.23 |============================
Ubuntu 20.04 Dev .................. 4995402.81 |============================
Ubuntu 20.04 Dev + No Mitigations . 5471836.76 |===============================
Renaissance 0.9.0
Test: Akka Unbalanced Cobwebbed Tree
ms < Lower Is Better
Ubuntu 19.10 ...................... 16739.41 |=================================
Ubuntu 20.04 Dev .................. 16795.43 |=================================
Ubuntu 20.04 Dev + No Mitigations . 16744.68 |=================================
PHPBench 0.8.1
PHP Benchmark Suite
Score > Higher Is Better
Ubuntu 13.04 ...................... 146001 |==========
Ubuntu 19.10 ...................... 485811 |==================================
Ubuntu 20.04 Dev .................. 495262 |===================================
Ubuntu 20.04 Dev + No Mitigations . 493438 |===================================
Selenium
Benchmark: Octane - Browser: Firefox
Geometric Mean > Higher Is Better
Ubuntu 19.10 ...................... 23305 |=================================
Ubuntu 20.04 Dev .................. 22828 |================================
Ubuntu 20.04 Dev + No Mitigations . 25684 |====================================
7-Zip Compression 16.02
Compress Speed Test
MIPS > Higher Is Better
Ubuntu 13.04 ...................... 17577 |==================================
Ubuntu 19.10 ...................... 18440 |====================================
Ubuntu 20.04 Dev .................. 18116 |===================================
Ubuntu 20.04 Dev + No Mitigations . 18328 |====================================
N-Queens 1.0
Elapsed Time
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 44.20 |====================================
Ubuntu 19.10 ...................... 41.18 |==================================
Ubuntu 20.04 Dev .................. 41.18 |==================================
Ubuntu 20.04 Dev + No Mitigations . 41.42 |==================================
Smallpt 1.0
Global Illumination Renderer; 128 Samples
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 44.16 |====================================
Ubuntu 19.10 ...................... 40.17 |=================================
Ubuntu 20.04 Dev .................. 40.09 |=================================
Ubuntu 20.04 Dev + No Mitigations . 40.14 |=================================
Tesseract 2014-05-12
Resolution: 1920 x 1080
Frames Per Second > Higher Is Better
Ubuntu 19.10 ...................... 25.33 |====================================
Ubuntu 20.04 Dev .................. 25.34 |====================================
Ubuntu 20.04 Dev + No Mitigations . 25.39 |====================================
Flexible IO Tester 3.16
Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Ubuntu 13.04 ...................... 266 |======================================
Ubuntu 19.10 ...................... 195 |============================
Ubuntu 20.04 Dev .................. 246 |===================================
Ubuntu 20.04 Dev + No Mitigations . 204 |=============================
Selenium
Benchmark: PSPDFKit WASM - Browser: Firefox
Score < Lower Is Better
Ubuntu 19.10 ...................... 2181 |=====================================
Ubuntu 20.04 Dev .................. 2195 |=====================================
Ubuntu 20.04 Dev + No Mitigations . 2061 |===================================
Flexible IO Tester 3.16
Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
Ubuntu 13.04 ...................... 251 |======================================
Ubuntu 19.10 ...................... 214 |================================
Ubuntu 20.04 Dev .................. 213 |================================
Ubuntu 20.04 Dev + No Mitigations . 214 |================================
SQLite 3.30.1
Threads / Copies: 1
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 33.97 |====================================
Ubuntu 19.10 ...................... 30.92 |=================================
Ubuntu 20.04 Dev .................. 29.84 |================================
Ubuntu 20.04 Dev + No Mitigations . 30.05 |================================
Stress-NG 0.07.26
Test: Forking
Bogo Ops/s > Higher Is Better
Ubuntu 13.04 ...................... 13849.97 |=============
Ubuntu 19.10 ...................... 30987.63 |=============================
Ubuntu 20.04 Dev .................. 33120.85 |===============================
Ubuntu 20.04 Dev + No Mitigations . 35758.30 |=================================
Stress-NG 0.07.26
Test: Context Switching
Bogo Ops/s > Higher Is Better
Ubuntu 13.04 ...................... 1988279.48 |===============================
Ubuntu 19.10 ...................... 1058839.88 |=================
Ubuntu 20.04 Dev .................. 1010512.01 |================
Ubuntu 20.04 Dev + No Mitigations . 1189212.88 |===================
Stress-NG 0.07.26
Test: Socket Activity
Bogo Ops/s > Higher Is Better
Ubuntu 13.04 ...................... 3061.94 |==================================
Ubuntu 19.10 ...................... 2691.40 |==============================
Ubuntu 20.04 Dev .................. 2693.94 |==============================
Ubuntu 20.04 Dev + No Mitigations . 2902.88 |================================
DaCapo Benchmark 9.12-MR1
Java Test: H2
msec < Lower Is Better
Ubuntu 19.10 ...................... 4281 |====================================
Ubuntu 20.04 Dev .................. 4400 |=====================================
Ubuntu 20.04 Dev + No Mitigations . 4427 |=====================================
Go Benchmarks
Test: build
Nanoseconds/Operation < Lower Is Better
Ubuntu 19.10 ...................... 27606631564 |==============================
Ubuntu 20.04 Dev .................. 27541306748 |==============================
Ubuntu 20.04 Dev + No Mitigations . 27048952254 |=============================
x264 2018-09-25
H.264 Video Encoding
Frames Per Second > Higher Is Better
Ubuntu 13.04 ...................... 26.00 |====================================
Ubuntu 19.10 ...................... 26.01 |====================================
Ubuntu 20.04 Dev .................. 25.69 |====================================
Ubuntu 20.04 Dev + No Mitigations . 25.94 |====================================
FLAC Audio Encoding 1.3.2
WAV To FLAC
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 14.72 |====================================
Ubuntu 19.10 ...................... 13.49 |=================================
Ubuntu 20.04 Dev .................. 13.42 |=================================
Ubuntu 20.04 Dev + No Mitigations . 13.35 |=================================
Go Benchmarks
Test: garbage
Nanoseconds/Operation < Lower Is Better
Ubuntu 19.10 ...................... 3426367 |==================================
Ubuntu 20.04 Dev .................. 3354515 |=================================
Ubuntu 20.04 Dev + No Mitigations . 3382338 |==================================
Go Benchmarks
Test: json
Nanoseconds/Operation < Lower Is Better
Ubuntu 19.10 ...................... 17030766 |=================================
Ubuntu 20.04 Dev .................. 14323410 |============================
Ubuntu 20.04 Dev + No Mitigations . 14282058 |============================
Go Benchmarks
Test: http
Nanoseconds/Operation < Lower Is Better
Ubuntu 19.10 ...................... 12891 |====================================
Ubuntu 20.04 Dev .................. 12909 |====================================
Ubuntu 20.04 Dev + No Mitigations . 12504 |===================================
glibc bench 1.0
Benchmark: pthread_once
nanoseconds < Lower Is Better
Ubuntu 13.04 ...................... 2.19796 |==============================
Ubuntu 19.10 ...................... 2.50584 |==================================
Ubuntu 20.04 Dev .................. 2.52290 |==================================
Ubuntu 20.04 Dev + No Mitigations . 2.21604 |==============================
DaCapo Benchmark 9.12-MR1
Java Test: Jython
msec < Lower Is Better
Ubuntu 19.10 ...................... 6585 |====================================
Ubuntu 20.04 Dev .................. 6723 |=====================================
Ubuntu 20.04 Dev + No Mitigations . 6671 |=====================================
LAME MP3 Encoding 3.100
WAV To MP3
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 13.53 |====================================
Ubuntu 19.10 ...................... 10.62 |============================
Ubuntu 20.04 Dev .................. 10.63 |============================
Ubuntu 20.04 Dev + No Mitigations . 10.60 |============================
System BZIP2 Decompression
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 10.03 |==================================
Ubuntu 19.10 ...................... 10.56 |====================================
Ubuntu 20.04 Dev .................. 10.55 |====================================
Ubuntu 20.04 Dev + No Mitigations . 10.50 |====================================
glibc bench 1.0
Benchmark: tanh
nanoseconds < Lower Is Better
Ubuntu 13.04 ...................... 21.27 |====================================
Ubuntu 19.10 ...................... 19.70 |=================================
Ubuntu 20.04 Dev .................. 19.69 |=================================
Ubuntu 20.04 Dev + No Mitigations . 19.38 |=================================
glibc bench 1.0
Benchmark: log2
nanoseconds < Lower Is Better
Ubuntu 13.04 ...................... 13.65 |====================================
Ubuntu 19.10 ...................... 11.27 |==============================
Ubuntu 20.04 Dev .................. 11.28 |==============================
Ubuntu 20.04 Dev + No Mitigations . 10.97 |=============================
glibc bench 1.0
Benchmark: sqrt
nanoseconds < Lower Is Better
Ubuntu 13.04 ...................... 4.74939 |================================
Ubuntu 19.10 ...................... 5.11381 |==================================
Ubuntu 20.04 Dev .................. 5.12425 |==================================
Ubuntu 20.04 Dev + No Mitigations . 4.82315 |================================
FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
Ubuntu 13.04 ...................... 145.9 |====================================
Ubuntu 19.10 ...................... 122.5 |==============================
Ubuntu 20.04 Dev .................. 128.1 |================================
Ubuntu 20.04 Dev + No Mitigations . 133.1 |=================================
Git
Time To Complete Common Git Commands
Seconds < Lower Is Better
Ubuntu 13.04 ...................... 6.657 |=================================
Ubuntu 19.10 ...................... 7.155 |====================================
Ubuntu 20.04 Dev .................. 7.189 |====================================
Ubuntu 20.04 Dev + No Mitigations . 7.056 |===================================
IOR 3.2.1
Read Test
MB/s > Higher Is Better
Ubuntu 19.10 ...................... 195.23 |==================================
Ubuntu 20.04 Dev .................. 203.29 |===================================
Ubuntu 20.04 Dev + No Mitigations . 202.47 |===================================
IOR 3.2.1
Write Test
MB/s > Higher Is Better
Ubuntu 19.10 ...................... 83.34 |===================
Ubuntu 20.04 Dev .................. 154.83 |===================================
Ubuntu 20.04 Dev + No Mitigations . 139.14 |===============================
ctx_clock
Context Switch Time
Clocks < Lower Is Better
Ubuntu 13.04 ...................... 145 |=====
Ubuntu 19.10 ...................... 1032 |====================================
Ubuntu 20.04 Dev .................. 1051 |=====================================
Ubuntu 20.04 Dev + No Mitigations . 175 |======
Systemd Total Boot Time
Test: Total
ms < Lower Is Better
Ubuntu 19.10 ...................... 25053 |=============================
Ubuntu 20.04 Dev .................. 31054 |====================================
Ubuntu 20.04 Dev + No Mitigations . 26046 |==============================
Systemd Total Boot Time
Test: Kernel
ms < Lower Is Better
Ubuntu 19.10 ...................... 1208 |==================
Ubuntu 20.04 Dev .................. 1247 |===================
Ubuntu 20.04 Dev + No Mitigations . 2431 |=====================================
Systemd Total Boot Time
Test: Userspace
ms < Lower Is Better
Ubuntu 19.10 ...................... 23845 |=============================
Ubuntu 20.04 Dev .................. 29807 |====================================
Ubuntu 20.04 Dev + No Mitigations . 23615 |=============================