BSD vs. Linux OS Benchmarks Tests for a future article. DragonFlyBSD 5.2: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (4 Cores / 8 Threads), Motherboard: MSI MS-7998 1.0, Chipset: Intel Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Registers, Memory: 16384MB, Disk: NVME-PCIe, Network: Intel PRO/1000 Connection PCH_SPT_I219_V2 7.6.2 OS: DragonFly, Kernel: 5.2-RELEASE (x86_64), Compiler: GCC 5.4.1, File-System: hammer2 TrueOS 18.03: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (8 Cores), Motherboard: MSI MS-7998 1.0, Chipset: Intel Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Registers, Memory: 16384MB, Disk: Generic NVMe Device, Graphics: llvmpipe 16384MB, Audio: ATI (0xaaf0) HDA, Network: Intel PRO/1000 Connection OS: FreeBSD, Kernel: 12.0-CURRENT (x86_64), Desktop: Lumina 1.4.2, Display Server: X Server 1.18.4, OpenGL: 3.3 Mesa 17.3.1 (LLVM 5.0 256 bits), Compiler: Clang 6.0.0 (SVN 324090), File-System: zfs, Screen Resolution: 1024x768 FreeBSD 11.1: Processor: Intel Xeon E3-1280 v5 @ 3.70GHz (8 Cores), Motherboard: MSI MS-7998 1.0, Chipset: Intel Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Registers, Memory: 16384MB, Disk: Generic NVMe Device, Audio: ATI (0xaaf0) HDA, Network: Intel PRO/1000 Connection 7.6.1-k OS: FreeBSD, Kernel: 11.1-STABLE (x86_64), Compiler: Clang 6.0.0 (SVN 326565), File-System: zfs, Screen Resolution: 1024x768 Ubuntu 16.04.4 LTS: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.90 BIOS), Chipset: Intel Sky Lake, Memory: 16384MB, Disk: 256GB TOSHIBA-RD400, Graphics: Sapphire AMD Radeon 4096MB, Audio: Realtek ALC1150, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 16.04, Kernel: 4.13.0-38-generic (x86_64), Desktop: Unity 7.4.5, Display Driver: modesetting 1.19.5, OpenGL: 4.5 Mesa 17.2.8 (LLVM 5.0.0), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 3840x2160 Ubuntu 18.04: Processor: Intel Xeon E3-1280 v5 @ 4.00GHz (4 Cores / 8 Threads), Motherboard: MSI Z170A SLI PLUS (MS-7998) v1.0 (2.90 BIOS), Chipset: Intel Skylake, Memory: 16384MB, Disk: 256GB TOSHIBA-RD400, Graphics: Sapphire AMD Radeon RX 470/480 4096MB, Audio: Realtek ALC1150, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.15.0-15-generic (x86_64), Desktop: GNOME Shell 3.28.0, Display Driver: modesetting 1.19.6, OpenGL: 4.5 Mesa 18.0.0-rc5 (LLVM 6.0.0), Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 BlogBench 1.0 Test: Read Final Score > Higher Is Better DragonFlyBSD 5.2 ... 659968 |======================================= TrueOS 18.03 ....... 544329 |================================ FreeBSD 11.1 ....... 846175 |================================================== Ubuntu 16.04.4 LTS . 571956 |================================== Ubuntu 18.04 ....... 597960 |=================================== BlogBench 1.0 Test: Write Final Score > Higher Is Better DragonFlyBSD 5.2 ... 2356 |==== TrueOS 18.03 ....... 2916 |==== FreeBSD 11.1 ....... 5113 |======== Ubuntu 16.04.4 LTS . 26260 |======================================= Ubuntu 18.04 ....... 34329 |=================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better DragonFlyBSD 5.2 ... 744.01 |=============== TrueOS 18.03 ....... 1878.90 |===================================== FreeBSD 11.1 ....... 2469.85 |================================================= Ubuntu 16.04.4 LTS . 1486.45 |============================= Ubuntu 18.04 ....... 1560.74 |=============================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better DragonFlyBSD 5.2 ... 84.99 |======== TrueOS 18.03 ....... 246.31 |======================== FreeBSD 11.1 ....... 259.33 |========================= Ubuntu 16.04.4 LTS . 490.97 |=============================================== Ubuntu 18.04 ....... 521.26 |================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better DragonFlyBSD 5.2 ... 623.25 |========== TrueOS 18.03 ....... 568.12 |========== FreeBSD 11.1 ....... 757.20 |============= Ubuntu 16.04.4 LTS . 2927.53 |================================================= Ubuntu 18.04 ....... 2888.08 |================================================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better DragonFlyBSD 5.2 ... 3285 |========================== TrueOS 18.03 ....... 3152 |========================= FreeBSD 11.1 ....... 4388 |=================================== Ubuntu 16.04.4 LTS . 6578 |==================================================== Ubuntu 18.04 ....... 6522 |==================================================== PolyBench-C 3.2 Test: Covariance Computation Seconds < Lower Is Better DragonFlyBSD 5.2 . 2.03 |====================================================== PolyBench-C 3.2 Test: Correlation Computation Seconds < Lower Is Better DragonFlyBSD 5.2 . 2.01 |====================================================== PolyBench-C 3.2 Test: 3 Matrix Multiplications Seconds < Lower Is Better DragonFlyBSD 5.2 ... 8.92 |==================================================== TrueOS 18.03 ....... 7.52 |============================================ FreeBSD 11.1 ....... 8.82 |=================================================== Ubuntu 16.04.4 LTS . 8.33 |================================================= Ubuntu 18.04 ....... 8.72 |=================================================== BLAKE2 20170307 Cycles Per Byte < Lower Is Better DragonFlyBSD 5.2 ... 5.16 |================================================= TrueOS 18.03 ....... 5.15 |================================================= FreeBSD 11.1 ....... 5.12 |================================================= Ubuntu 16.04.4 LTS . 4.89 |=============================================== Ubuntu 18.04 ....... 5.45 |==================================================== Go Benchmarks Test: http Nanoseconds/Operation < Lower Is Better DragonFlyBSD 5.2 ... 13210 |=================================================== TrueOS 18.03 ....... 9271 |==================================== FreeBSD 11.1 ....... 8884 |================================== Ubuntu 16.04.4 LTS . 7363 |============================ Ubuntu 18.04 ....... 8071 |=============================== Go Benchmarks Test: json Nanoseconds/Operation < Lower Is Better DragonFlyBSD 5.2 ... 14617868 |================================================ TrueOS 18.03 ....... 12377089 |======================================== FreeBSD 11.1 ....... 12347753 |======================================== Ubuntu 16.04.4 LTS . 14673632 |================================================ Ubuntu 18.04 ....... 12578208 |========================================= Go Benchmarks Test: build Nanoseconds/Operation < Lower Is Better DragonFlyBSD 5.2 ... 46393474955 |============================================= TrueOS 18.03 ....... 14759857340 |============== FreeBSD 11.1 ....... 14560524573 |============== Ubuntu 16.04.4 LTS . 14146138809 |============== Ubuntu 18.04 ....... 13608121837 |============= Go Benchmarks Test: garbage Nanoseconds/Operation < Lower Is Better DragonFlyBSD 5.2 ... 2944277 |================================================= TrueOS 18.03 ....... 2587904 |=========================================== FreeBSD 11.1 ....... 2577390 |=========================================== Ubuntu 16.04.4 LTS . 2933350 |================================================= Ubuntu 18.04 ....... 2598119 |=========================================== Java SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better DragonFlyBSD 5.2 ... 2291.12 |============================================= TrueOS 18.03 ....... 2295.38 |============================================= FreeBSD 11.1 ....... 2286.19 |============================================= Ubuntu 16.04.4 LTS . 2427.45 |================================================ Ubuntu 18.04 ....... 2487.79 |================================================= Java SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better DragonFlyBSD 5.2 ... 910.82 |============================================== TrueOS 18.03 ....... 905.25 |============================================== FreeBSD 11.1 ....... 910.05 |============================================== Ubuntu 16.04.4 LTS . 978.13 |================================================== Ubuntu 18.04 ....... 981.37 |================================================== Java SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better DragonFlyBSD 5.2 ... 1436.09 |=========================================== TrueOS 18.03 ....... 1378.02 |========================================== FreeBSD 11.1 ....... 1408.22 |=========================================== Ubuntu 16.04.4 LTS . 1523.43 |============================================== Ubuntu 18.04 ....... 1619.72 |================================================= Java SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better DragonFlyBSD 5.2 ... 2122.41 |============================================== TrueOS 18.03 ....... 2154.46 |============================================== FreeBSD 11.1 ....... 2154.90 |============================================== Ubuntu 16.04.4 LTS . 2233.90 |================================================ Ubuntu 18.04 ....... 2273.33 |================================================= Java SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better DragonFlyBSD 5.2 ... 5640.08 |============================================== TrueOS 18.03 ....... 5693.42 |============================================== FreeBSD 11.1 ....... 5612.49 |============================================== Ubuntu 16.04.4 LTS . 5965.51 |================================================= Ubuntu 18.04 ....... 6014.28 |================================================= Java SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better DragonFlyBSD 5.2 ... 1346.23 |=========================================== TrueOS 18.03 ....... 1345.76 |=========================================== FreeBSD 11.1 ....... 1345.29 |=========================================== Ubuntu 16.04.4 LTS . 1436.30 |============================================= Ubuntu 18.04 ....... 1550.25 |================================================= Bork File Encrypter 1.4 File Encryption Time Seconds < Lower Is Better DragonFlyBSD 5.2 ... 21.85 |=================================================== TrueOS 18.03 ....... 15.81 |===================================== FreeBSD 11.1 ....... 15.70 |===================================== Ubuntu 16.04.4 LTS . 7.17 |================= Ubuntu 18.04 ....... 6.78 |================ Java Gradle Build 1.0 Gradle Build: Reactor Seconds < Lower Is Better DragonFlyBSD 5.2 ... 29.45 |=================================================== TrueOS 18.03 ....... 24.43 |========================================== FreeBSD 11.1 ....... 23.97 |========================================== Ubuntu 16.04.4 LTS . 22.22 |====================================== Fhourstones 3.1 Complex Connect-4 Solving Kpos / sec > Higher Is Better DragonFlyBSD 5.2 ... 12248.67 |============================================= TrueOS 18.03 ....... 12817.97 |================================================ FreeBSD 11.1 ....... 12949.27 |================================================ Ubuntu 16.04.4 LTS . 12495.77 |============================================== Ubuntu 18.04 ....... 12636.60 |=============================================== CacheBench Test: Read MB/s > Higher Is Better DragonFlyBSD 5.2 ... 3128.02 |====================== TrueOS 18.03 ....... 7042.62 |================================================= FreeBSD 11.1 ....... 7042.22 |================================================= Ubuntu 16.04.4 LTS . 3340.12 |======================= Ubuntu 18.04 ....... 3371.73 |======================= CacheBench Test: Write MB/s > Higher Is Better DragonFlyBSD 5.2 ... 26220.28 |======================= TrueOS 18.03 ....... 53969.20 |================================================ FreeBSD 11.1 ....... 53567.07 |================================================ Ubuntu 16.04.4 LTS . 14599.87 |============= Ubuntu 18.04 ....... 27728.89 |========================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better DragonFlyBSD 5.2 ... 27474.85 |================= TrueOS 18.03 ....... 76324.36 |================================================ FreeBSD 11.1 ....... 74206.44 |=============================================== Ubuntu 16.04.4 LTS . 45216.49 |============================ Ubuntu 18.04 ....... 27259.32 |================= LuaJIT 2.0.5 Test: Fast Fourier Transform Mflops > Higher Is Better DragonFlyBSD 5.2 ... 2.64 | TrueOS 18.03 ....... 274.26 |====================================== FreeBSD 11.1 ....... 273.58 |====================================== Ubuntu 16.04.4 LTS . 360.07 |================================================== Ubuntu 18.04 ....... 358.52 |================================================== GraphicsMagick 1.3.28 Operation: Blur Iterations Per Minute > Higher Is Better DragonFlyBSD 5.2 ... 126 |======================================== TrueOS 18.03 ....... 108 |=================================== FreeBSD 11.1 ....... 103 |================================= Ubuntu 16.04.4 LTS . 132 |========================================== Ubuntu 18.04 ....... 165 |===================================================== GraphicsMagick 1.3.28 Operation: Sharpen Iterations Per Minute > Higher Is Better DragonFlyBSD 5.2 ... 118 |============================================== TrueOS 18.03 ....... 58 |======================= FreeBSD 11.1 ....... 57 |====================== Ubuntu 16.04.4 LTS . 131 |=================================================== Ubuntu 18.04 ....... 136 |===================================================== GraphicsMagick 1.3.28 Operation: Resizing Iterations Per Minute > Higher Is Better DragonFlyBSD 5.2 ... 164 |========================================== TrueOS 18.03 ....... 120 |=============================== FreeBSD 11.1 ....... 116 |============================== Ubuntu 16.04.4 LTS . 198 |=================================================== Ubuntu 18.04 ....... 205 |===================================================== GraphicsMagick 1.3.28 Operation: HWB Color Space Iterations Per Minute > Higher Is Better DragonFlyBSD 5.2 ... 194 |============================================ TrueOS 18.03 ....... 145 |================================= FreeBSD 11.1 ....... 141 |================================ Ubuntu 16.04.4 LTS . 217 |================================================= Ubuntu 18.04 ....... 233 |===================================================== GraphicsMagick 1.3.28 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better DragonFlyBSD 5.2 ... 86 |============================================= TrueOS 18.03 ....... 95 |================================================== FreeBSD 11.1 ....... 93 |================================================= Ubuntu 16.04.4 LTS . 99 |==================================================== Ubuntu 18.04 ....... 101 |===================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better DragonFlyBSD 5.2 ... 2488.63 |============================================ TrueOS 18.03 ....... 2772.93 |================================================= FreeBSD 11.1 ....... 1564.47 |============================ Ubuntu 16.04.4 LTS . 2548.58 |============================================= Ubuntu 18.04 ....... 2660.12 |=============================================== Timed PHP Compilation 7.1.9 Time To Compile Seconds < Lower Is Better DragonFlyBSD 5.2 ... 88.83 |================================= TrueOS 18.03 ....... 133.67 |================================================== FreeBSD 11.1 ....... 88.81 |================================= Ubuntu 16.04.4 LTS . 73.20 |=========================== Ubuntu 18.04 ....... 83.36 |=============================== C-Ray 1.1 Total Time Seconds < Lower Is Better DragonFlyBSD 5.2 ... 19.81 |======================================== TrueOS 18.03 ....... 24.83 |================================================== FreeBSD 11.1 ....... 24.71 |================================================= Ubuntu 16.04.4 LTS . 25.56 |=================================================== Ubuntu 18.04 ....... 22.29 |============================================ LLVM Test Suite 6.0.0 Time To Run Seconds < Lower Is Better DragonFlyBSD 5.2 ... 13.48 |== TrueOS 18.03 ....... 260.72 |============================================= FreeBSD 11.1 ....... 240.93 |========================================= Ubuntu 16.04.4 LTS . 291.49 |================================================== Ubuntu 18.04 ....... 0.31 | Primesieve 6.2 1e12 Prime Number Generation Seconds < Lower Is Better DragonFlyBSD 5.2 ... 69.27 |=================================================== TrueOS 18.03 ....... 67.63 |================================================== FreeBSD 11.1 ....... 67.89 |================================================== Ubuntu 16.04.4 LTS . 60.94 |============================================= Ubuntu 18.04 ....... 61.26 |============================================= AOBench Size: 2048 x 2048 - Total Time Seconds < Lower Is Better DragonFlyBSD 5.2 ... 71.78 |=================================================== TrueOS 18.03 ....... 41.93 |============================== FreeBSD 11.1 ....... 42.03 |============================== Ubuntu 16.04.4 LTS . 49.39 |=================================== Ubuntu 18.04 ....... 40.66 |============================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better DragonFlyBSD 5.2 ... 46.85 |=========================================== TrueOS 18.03 ....... 55.47 |=================================================== FreeBSD 11.1 ....... 41.32 |====================================== Ubuntu 16.04.4 LTS . 36.32 |================================= Ubuntu 18.04 ....... 37.82 |=================================== LZMA Compression 256MB File Compression Seconds < Lower Is Better DragonFlyBSD 5.2 ... 276.59 |================================================== TrueOS 18.03 ....... 269.27 |================================================= FreeBSD 11.1 ....... 268.64 |================================================= Ubuntu 16.04.4 LTS . 264.67 |================================================ Ubuntu 18.04 ....... 258.46 |=============================================== dcraw RAW To PPM Image Conversion Seconds < Lower Is Better DragonFlyBSD 5.2 ... 55.95 |=================================================== TrueOS 18.03 ....... 49.98 |============================================== FreeBSD 11.1 ....... 50.02 |============================================== Ubuntu 16.04.4 LTS . 41.86 |====================================== Ubuntu 18.04 ....... 41.82 |====================================== FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better DragonFlyBSD 5.2 ... 9.60 |========================================== TrueOS 18.03 ....... 11.76 |=================================================== FreeBSD 11.1 ....... 11.58 |================================================== Ubuntu 16.04.4 LTS . 9.02 |======================================= Ubuntu 18.04 ....... 9.27 |======================================== LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better DragonFlyBSD 5.2 ... 31.80 |=================================================== TrueOS 18.03 ....... 10.05 |================ FreeBSD 11.1 ....... 9.99 |================ Ubuntu 16.04.4 LTS . 30.23 |================================================ Ubuntu 18.04 ....... 30.71 |================================================= FFmpeg 3.4.1 H.264 HD To NTSC DV Seconds < Lower Is Better DragonFlyBSD 5.2 ... 8.94 |==================================================== TrueOS 18.03 ....... 5.79 |================================== FreeBSD 11.1 ....... 5.72 |================================= Ubuntu 16.04.4 LTS . 6.12 |==================================== Ubuntu 18.04 ....... 6.22 |==================================== R Benchmark Seconds < Lower Is Better DragonFlyBSD 5.2 ... 0.9820 |================================================== TrueOS 18.03 ....... 0.8253 |========================================== FreeBSD 11.1 ....... 0.8387 |=========================================== Ubuntu 16.04.4 LTS . 0.8815 |============================================= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better DragonFlyBSD 5.2 ... 92797.41 |====================================== TrueOS 18.03 ....... 45384.70 |=================== FreeBSD 11.1 ....... 50178.47 |===================== Ubuntu 16.04.4 LTS . 112166.86 |============================================== Ubuntu 18.04 ....... 114032.37 |=============================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better DragonFlyBSD 5.2 ... 7205.26 |================================================= TrueOS 18.03 ....... 2307.11 |================ FreeBSD 11.1 ....... 2251.53 |=============== Ubuntu 16.04.4 LTS . 2894.41 |==================== Ubuntu 18.04 ....... 3013.00 |==================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better DragonFlyBSD 5.2 ... 16279.28 |====================================== TrueOS 18.03 ....... 9598.58 |======================= FreeBSD 11.1 ....... 10904.56 |========================== Ubuntu 16.04.4 LTS . 20456.46 |================================================ Ubuntu 18.04 ....... 20474.31 |================================================ PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better DragonFlyBSD 5.2 ... 1407.19 |================================================= TrueOS 18.03 ....... 296.45 |========== FreeBSD 11.1 ....... 300.24 |========== Ubuntu 16.04.4 LTS . 210.41 |======= Ubuntu 18.04 ....... 206.19 |======= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better DragonFlyBSD 5.2 ... 87539.61 |====================================== TrueOS 18.03 ....... 39903.78 |================= FreeBSD 11.1 ....... 45397.59 |==================== Ubuntu 16.04.4 LTS . 106843.68 |============================================== Ubuntu 18.04 ....... 108687.18 |=============================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better DragonFlyBSD 5.2 ... 6837.11 |================================================= TrueOS 18.03 ....... 3133.12 |====================== FreeBSD 11.1 ....... 3256.11 |======================= Ubuntu 16.04.4 LTS . 4039.08 |============================= Ubuntu 18.04 ....... 4170.71 |============================== Java JMH Throughput Ops/s > Higher Is Better DragonFlyBSD 5.2 ... 14460660820.35 |========================================= TrueOS 18.03 ....... 14737971151.63 |========================================== FreeBSD 11.1 ....... 14749917190.01 |========================================== Ubuntu 16.04.4 LTS . 14743184900.07 |========================================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better DragonFlyBSD 5.2 ... 1772 |============================================= TrueOS 18.03 ....... 2034 |==================================================== FreeBSD 11.1 ....... 2022 |==================================================== Ubuntu 16.04.4 LTS . 1368 |=================================== Ubuntu 18.04 ....... 1290 |================================= Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better DragonFlyBSD 5.2 ... 372972740.57 |======================================== TrueOS 18.03 ....... 358090228.21 |======================================= FreeBSD 11.1 ....... 358238727.42 |======================================= Ubuntu 16.04.4 LTS . 405894020.01 |============================================ Ubuntu 18.04 ....... 404535135.79 |============================================ PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better DragonFlyBSD 5.2 ... 407624 |================================ TrueOS 18.03 ....... 333012 |========================== FreeBSD 11.1 ....... 369803 |============================= Ubuntu 16.04.4 LTS . 503328 |======================================= Ubuntu 18.04 ....... 643219 |================================================== Git Time To Complete Common Git Commands Seconds < Lower Is Better DragonFlyBSD 5.2 ... 9.19 |==================================================== TrueOS 18.03 ....... 8.16 |============================================== FreeBSD 11.1 ....... 7.59 |=========================================== Ubuntu 16.04.4 LTS . 5.31 |============================== Ubuntu 18.04 ....... 5.52 |=============================== OSBench Test: Create Files us Per Event < Lower Is Better DragonFlyBSD 5.2 . 127.77 |==================================================== TrueOS 18.03 ..... 42.28 |================= FreeBSD 11.1 ..... 38.79 |================ Ubuntu 18.04 ..... 13.56 |====== OSBench Test: Create Threads us Per Event < Lower Is Better DragonFlyBSD 5.2 . 5.84 |========================== TrueOS 18.03 ..... 7.03 |================================ FreeBSD 11.1 ..... 6.92 |=============================== Ubuntu 18.04 ..... 11.78 |===================================================== OSBench Test: Launch Programs us Per Event < Lower Is Better DragonFlyBSD 5.2 . 125.24 |==================================================== TrueOS 18.03 ..... 88.15 |===================================== FreeBSD 11.1 ..... 71.93 |============================== Ubuntu 18.04 ..... 41.91 |================= OSBench Test: Create Processes us Per Event < Lower Is Better DragonFlyBSD 5.2 . 54.37 |===================================================== TrueOS 18.03 ..... 34.63 |================================== FreeBSD 11.1 ..... 28.98 |============================ Ubuntu 18.04 ..... 18.33 |================== OSBench Test: Memory Allocations Ns Per Event < Lower Is Better DragonFlyBSD 5.2 . 16.54 |==== TrueOS 18.03 ..... 215.39 |==================================================== FreeBSD 11.1 ..... 53.72 |============= Ubuntu 18.04 ..... 77.51 |=================== SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better DragonFlyBSD 5.2 ... 6.76 |==== TrueOS 18.03 ....... 66.08 |========================================= FreeBSD 11.1 ....... 66.42 |========================================= Ubuntu 16.04.4 LTS . 82.52 |=================================================== Ubuntu 18.04 ....... 82.98 |=================================================== Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better DragonFlyBSD 5.2 ... 15.39 |=================================================== TrueOS 18.03 ....... 11.00 |==================================== FreeBSD 11.1 ....... 10.58 |=================================== Ubuntu 16.04.4 LTS . 6.56 |====================== Ubuntu 18.04 ....... 6.35 |===================== SciMark 2.0 Computational Test: Composite Mflops > Higher Is Better DragonFlyBSD 5.2 ... 589.80 |=============================================== TrueOS 18.03 ....... 632.90 |================================================== FreeBSD 11.1 ....... 633.21 |================================================== Ubuntu 16.04.4 LTS . 493.17 |======================================= Ubuntu 18.04 ....... 593.25 |=============================================== SciMark 2.0 Computational Test: Monte Carlo Mflops > Higher Is Better DragonFlyBSD 5.2 ... 124.81 |============================================== TrueOS 18.03 ....... 124.04 |============================================= FreeBSD 11.1 ....... 123.00 |============================================= Ubuntu 16.04.4 LTS . 133.15 |================================================= Ubuntu 18.04 ....... 136.80 |================================================== SciMark 2.0 Computational Test: Fast Fourier Transform Mflops > Higher Is Better DragonFlyBSD 5.2 ... 191.70 |================================================== TrueOS 18.03 ....... 170.24 |============================================ FreeBSD 11.1 ....... 174.96 |============================================== Ubuntu 16.04.4 LTS . 179.93 |=============================================== Ubuntu 18.04 ....... 188.04 |================================================= SciMark 2.0 Computational Test: Sparse Matrix Multiply Mflops > Higher Is Better DragonFlyBSD 5.2 ... 667.60 |============================================== TrueOS 18.03 ....... 721.50 |================================================== FreeBSD 11.1 ....... 721.50 |================================================== Ubuntu 16.04.4 LTS . 632.23 |============================================ Ubuntu 18.04 ....... 668.91 |============================================== SciMark 2.0 Computational Test: Dense LU Matrix Factorization Mflops > Higher Is Better DragonFlyBSD 5.2 ... 911.85 |========================================= TrueOS 18.03 ....... 1097.53 |================================================= FreeBSD 11.1 ....... 1096.37 |================================================= Ubuntu 16.04.4 LTS . 635.36 |============================ Ubuntu 18.04 ....... 825.46 |===================================== SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Mflops > Higher Is Better DragonFlyBSD 5.2 ... 1053.04 |============================================== TrueOS 18.03 ....... 1051.15 |============================================== FreeBSD 11.1 ....... 1050.22 |============================================== Ubuntu 16.04.4 LTS . 885.15 |======================================= Ubuntu 18.04 ....... 1114.75 |================================================= Stockfish 2014-11-26 Total Time ms < Lower Is Better DragonFlyBSD 5.2 ... 3452 |==================================================== TrueOS 18.03 ....... 3343 |================================================== FreeBSD 11.1 ....... 3325 |================================================== Ubuntu 16.04.4 LTS . 3229 |================================================= Ubuntu 18.04 ....... 3334 |================================================== System BZIP2 Decompression Seconds < Lower Is Better DragonFlyBSD 5.2 ... 11.39 |=================================================== TrueOS 18.03 ....... 9.74 |============================================ FreeBSD 11.1 ....... 9.82 |============================================ Ubuntu 16.04.4 LTS . 9.35 |========================================== Ubuntu 18.04 ....... 9.41 |========================================== System XZ Decompression Seconds < Lower Is Better DragonFlyBSD 5.2 ... 4.82 |==================================================== TrueOS 18.03 ....... 4.67 |================================================== FreeBSD 11.1 ....... 4.65 |================================================== Ubuntu 16.04.4 LTS . 3.90 |========================================== Ubuntu 18.04 ....... 3.77 |========================================= System Libxml2 Parsing Filesize: 1 MB ms < Lower Is Better DragonFlyBSD 5.2 . 580 |========================================= TrueOS 18.03 ..... 778 |======================================================= FreeBSD 11.1 ..... 593 |========================================== System Libxml2 Parsing Filesize: 2 MB ms < Lower Is Better DragonFlyBSD 5.2 . 1887 |============================================== TrueOS 18.03 ..... 2196 |====================================================== FreeBSD 11.1 ..... 1944 |================================================ System Libxml2 Parsing Filesize: 3 MB ms < Lower Is Better DragonFlyBSD 5.2 . 2809 |============================================== TrueOS 18.03 ..... 3264 |====================================================== FreeBSD 11.1 ..... 2890 |================================================ System Libxml2 Parsing Filesize: 112 MB ms < Lower Is Better DragonFlyBSD 5.2 . 85412 |======================================= TrueOS 18.03 ..... 113409 |==================================================== FreeBSD 11.1 ..... 93239 |=========================================== Scikit-Learn 0.17.1 Seconds < Lower Is Better DragonFlyBSD 5.2 ... 163.97 |================================================== TrueOS 18.03 ....... 158.99 |================================================ FreeBSD 11.1 ....... 159.45 |================================================= Ubuntu 16.04.4 LTS . 155.89 |================================================ Ubuntu 18.04 ....... 149.70 |============================================== Sunflow Rendering System 0.07.2 Global Illumination + Image Synthesis Seconds < Lower Is Better DragonFlyBSD 5.2 ... 3.13 |==================================================== TrueOS 18.03 ....... 2.38 |======================================== FreeBSD 11.1 ....... 2.38 |======================================== Ubuntu 16.04.4 LTS . 2.36 |======================================= Ubuntu 18.04 ....... 2.42 |======================================== IOzone Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better DragonFlyBSD 5.2 . 660.31 |=========================================== FreeBSD 11.1 ..... 793.29 |==================================================== GnuPG Linux 4.3 Package File Encryption Seconds < Lower Is Better DragonFlyBSD 5.2 ... 13.72 |=================================================== TrueOS 18.03 ....... 11.47 |=========================================== FreeBSD 11.1 ....... 11.53 |=========================================== Ubuntu 16.04.4 LTS . 12.39 |============================================== Ubuntu 18.04 ....... 13.41 |==================================================