La Frite Kernel Benchmarks Test using AML-S805x-AC board for different images and kernel configurations Ubuntu 18.04 Stock 4.19: Processor: Unknown (4 Cores), Memory: 1024MB, Disk: 8GB H8G4a OS: Ubuntu 18.04, Kernel: 4.19.64+ (aarch64), File-System: btrfs, Screen Resolution: 1920x1080 Ubuntu 18.04 5.4 mainline optimized: Processor: Unknown @ 1.51GHz (4 Cores), Memory: 944MB, Disk: 8GB H8G4a OS: Ubuntu 18.04, Kernel: 5.4.20-g6d100c1d7 (aarch64), File-System: btrfs, Screen Resolution: 1920x1080 Ubuntu 18.04 5.6 mainline optimized: Processor: Unknown @ 1.51GHz (4 Cores), Memory: 942MB, Disk: 8GB H8G4a OS: Ubuntu 18.04, Kernel: 5.6.2 (aarch64), File-System: btrfs, Screen Resolution: 1920x1080 Ubuntu 19.10 5.6 mainline optimized: Processor: ARMv8 Cortex-A53 @ 1.51GHz (4 Cores), Motherboard: Libre AML-S805X-AC, Memory: 942MB, Disk: 16GB Cruzer Blade + 8GB H8G4a, Graphics: mesondrmfb, Monitor: DELL U2312HM OS: Ubuntu 19.10, Kernel: 5.6.2 (aarch64), Compiler: GCC 9.2.1 20191008, File-System: btrfs, Screen Resolution: 1920x1080 openSUSE Tumbleweed Stock 5.6: Processor: Unknown (4 Cores), Motherboard: Libre Board AML-S805X-AC, Memory: 924MB, Disk: 16GB Cruzer Blade + 8GB H8G4a, Graphics: mesondrmfb, Monitor: DELL U2312HM OS: openSUSE Tumbleweed 20200411, Kernel: 5.6.2-1-default (aarch64), Compiler: GCC 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2], File-System: btrfs, Screen Resolution: 1920x1080 Ubuntu 22.04 Stock 5.19: Processor: ARMv8 Cortex-A53 @ 1.42GHz (4 Cores), Motherboard: libre aml-s805x-ac (2021.07+ BIOS), Memory: 1024MB, Disk: 16GB Cruzer Blade + 8GB H8G4a, Graphics: mesondrmfb OS: Ubuntu 22.04, Kernel: 5.19.0-rc7-00764-g1a4d4f970914 (aarch64), Compiler: GCC 11.2.0, File-System: btrfs, Screen Resolution: 1024x768 Ubuntu 22.04 5.18 mainline: Processor: ARMv8 Cortex-A53 @ 1.42GHz (4 Cores), Motherboard: libre aml-s805x-ac (2021.07+ BIOS), Memory: 947MB, Disk: 16GB Cruzer Blade + 8GB H8G4a, Graphics: mesondrmfb, Monitor: DELL U2312HM OS: Ubuntu 22.04, Kernel: 5.18.14 (aarch64), Compiler: GCC 11.2.0, File-System: btrfs, Screen Resolution: 1920x1080 Ubuntu 22.04 5.18 mainline optimized: Processor: ARMv8 Cortex-A53 @ 1.42GHz (4 Cores), Motherboard: libre aml-s805x-ac (2021.07+ BIOS), Memory: 947MB, Disk: 16GB Cruzer Blade + 8GB H8G4a, Graphics: mesondrmfb, Monitor: DELL U2312HM OS: Ubuntu 22.04, Kernel: 5.18.14 (aarch64), Compiler: GCC 11.2.0, File-System: btrfs, Screen Resolution: 1920x1080 Ubuntu 22.04 5.19/ethernet optimized: Processor: ARMv8 Cortex-A53 @ 1.42GHz (4 Cores), Motherboard: libre aml-s805x-ac (2021.07+ BIOS), Memory: 946MB, Disk: 16GB Cruzer Blade + 65GB SanDisk 3.2 Gen1 + 8GB H8G4a, Graphics: mesondrmfb, Monitor: DELL U2312HM OS: Ubuntu 22.04, Kernel: 5.19.0-rc5-g399248d17579 (aarch64), Compiler: GCC 11.2.0, File-System: btrfs, Screen Resolution: 1920x1080 openSUSE Leap 15.4 Stock 5.14: Processor: ARMv8 Cortex-A53 @ 1.42GHz (4 Cores), Motherboard: libre aml-s805x-ac (2021.07+ BIOS), Memory: 936MB, Disk: 16GB Cruzer Blade, Graphics: mesondrmfb, Monitor: DELL U2312HM OS: openSUSE Leap 15.4, Kernel: 5.14.21-150400.24.11-default (aarch64), Compiler: GCC 7.5.0, File-System: btrfs, Screen Resolution: 1920x1080 Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 1490.40 |============================== Ubuntu 18.04 5.4 mainline optimized .. 1460.00 |============================= Ubuntu 18.04 5.6 mainline optimized .. 1548.90 |=============================== Ubuntu 19.10 5.6 mainline optimized .. 1526.40 |=============================== openSUSE Tumbleweed Stock 5.6 ........ 1510.90 |============================== Ubuntu 22.04 Stock 5.19 .............. 1453.50 |============================= Ubuntu 22.04 5.18 mainline ........... 1376.80 |============================ Ubuntu 22.04 5.18 mainline optimized . 1375.10 |============================ Ubuntu 22.04 5.19/ethernet optimized . 1309.60 |========================== openSUSE Leap 15.4 Stock 5.14 ........ 1377.80 |============================ Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better Ubuntu 19.10 5.6 mainline optimized .. 3711.90 |=========================== openSUSE Tumbleweed Stock 5.6 ........ 3721.50 |=========================== Ubuntu 22.04 Stock 5.19 .............. 4234.90 |=============================== Ubuntu 22.04 5.18 mainline ........... 3852.60 |============================ Ubuntu 22.04 5.18 mainline optimized . 3851.40 |============================ Ubuntu 22.04 5.19/ethernet optimized . 3842.60 |============================ openSUSE Leap 15.4 Stock 5.14 ........ 3848.80 |============================ TTSIOD 3D Renderer 2.3b Phong Rendering With Soft-Shadow Mapping FPS > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 19.29 |============================ Ubuntu 18.04 5.4 mainline optimized .. 22.11 |================================ Ubuntu 18.04 5.6 mainline optimized .. 22.20 |================================ Ubuntu 19.10 5.6 mainline optimized .. 22.91 |================================= openSUSE Tumbleweed Stock 5.6 ........ 20.29 |============================= Ubuntu 22.04 Stock 5.19 .............. 21.86 |=============================== Ubuntu 22.04 5.18 mainline ........... 21.38 |=============================== Ubuntu 22.04 5.18 mainline optimized . 21.35 |=============================== Ubuntu 22.04 5.19/ethernet optimized . 21.39 |=============================== openSUSE Leap 15.4 Stock 5.14 ........ 20.67 |============================== x264 2018-07-28 H.264 Video Encoding Frames Per Second > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 2.22 |============================ Ubuntu 18.04 5.4 mainline optimized .. 2.62 |================================= Ubuntu 18.04 5.6 mainline optimized .. 2.67 |================================== Ubuntu 19.10 5.6 mainline optimized .. 2.65 |================================== Ubuntu 22.04 Stock 5.19 .............. 2.46 |=============================== Ubuntu 22.04 5.18 mainline ........... 2.45 |=============================== Ubuntu 22.04 5.18 mainline optimized . 2.46 |=============================== Ubuntu 22.04 5.19/ethernet optimized . 2.46 |=============================== 7-Zip Compression 16.02 Compress Speed Test MIPS > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 1453 |============================ Ubuntu 18.04 5.4 mainline optimized .. 1716 |================================= Ubuntu 18.04 5.6 mainline optimized .. 1787 |================================== Ubuntu 19.10 5.6 mainline optimized .. 1791 |================================== openSUSE Tumbleweed Stock 5.6 ........ 1577 |============================== openSUSE Leap 15.4 Stock 5.14 ........ 1608 |=============================== C-Ray 1.1 Total Time - 4K, 16 Rays Per Pixel Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 1943.95 |=============================== Ubuntu 18.04 5.4 mainline optimized .. 1644.73 |========================== Ubuntu 18.04 5.6 mainline optimized .. 1592.23 |========================= Ubuntu 19.10 5.6 mainline optimized .. 1592.06 |========================= openSUSE Tumbleweed Stock 5.6 ........ 1934.90 |=============================== Ubuntu 22.04 Stock 5.19 .............. 1645.24 |========================== Ubuntu 22.04 5.18 mainline ........... 1643.97 |========================== Ubuntu 22.04 5.18 mainline optimized . 1633.97 |========================== Ubuntu 22.04 5.19/ethernet optimized . 1633.79 |========================== openSUSE Leap 15.4 Stock 5.14 ........ 1746.94 |============================ Primesieve 7.1 1e12 Prime Number Generation Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 686.76 |================================ Ubuntu 18.04 5.4 mainline optimized .. 589.17 |=========================== Ubuntu 18.04 5.6 mainline optimized .. 573.14 |=========================== Ubuntu 19.10 5.6 mainline optimized .. 587.01 |=========================== openSUSE Tumbleweed Stock 5.6 ........ 685.90 |================================ Ubuntu 22.04 Stock 5.19 .............. 596.32 |============================ Ubuntu 22.04 5.18 mainline ........... 608.30 |============================ Ubuntu 22.04 5.18 mainline optimized . 604.14 |============================ Ubuntu 22.04 5.19/ethernet optimized . 610.59 |============================ openSUSE Leap 15.4 Stock 5.14 ........ 611.16 |============================ AOBench Size: 2048 x 2048 - Total Time Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 332.97 |================================ Ubuntu 18.04 5.4 mainline optimized .. 272.95 |========================== Ubuntu 18.04 5.6 mainline optimized .. 273.40 |========================== Ubuntu 19.10 5.6 mainline optimized .. 253.09 |======================== openSUSE Tumbleweed Stock 5.6 ........ 297.79 |============================= Ubuntu 22.04 Stock 5.19 .............. 247.83 |======================== Ubuntu 22.04 5.18 mainline ........... 247.76 |======================== Ubuntu 22.04 5.18 mainline optimized . 248.19 |======================== Ubuntu 22.04 5.19/ethernet optimized . 248.10 |======================== openSUSE Leap 15.4 Stock 5.14 ........ 249.44 |======================== Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 909.31 |============================== Ubuntu 18.04 5.4 mainline optimized .. 794.00 |========================== Ubuntu 18.04 5.6 mainline optimized .. 794.67 |========================== Ubuntu 19.10 5.6 mainline optimized .. 788.99 |========================== openSUSE Tumbleweed Stock 5.6 ........ 952.47 |=============================== Ubuntu 22.04 Stock 5.19 .............. 965.06 |=============================== Ubuntu 22.04 5.18 mainline ........... 980.83 |================================ Ubuntu 22.04 5.18 mainline optimized . 977.97 |================================ Ubuntu 22.04 5.19/ethernet optimized . 984.47 |================================ openSUSE Leap 15.4 Stock 5.14 ........ 853.99 |============================ FLAC Audio Encoding 1.3.2 WAV To FLAC Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 337.71 |================================ Ubuntu 18.04 5.4 mainline optimized .. 283.12 |=========================== Ubuntu 18.04 5.6 mainline optimized .. 286.74 |=========================== Ubuntu 19.10 5.6 mainline optimized .. 289.75 |=========================== openSUSE Tumbleweed Stock 5.6 ........ 340.25 |================================ Ubuntu 22.04 Stock 5.19 .............. 305.74 |============================= Ubuntu 22.04 5.18 mainline ........... 301.82 |============================ Ubuntu 22.04 5.18 mainline optimized . 300.72 |============================ Ubuntu 22.04 5.19/ethernet optimized . 297.55 |============================ openSUSE Leap 15.4 Stock 5.14 ........ 297.76 |============================ LAME MP3 Encoding 3.100 WAV To MP3 Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 341.33 |================================ Ubuntu 18.04 5.4 mainline optimized .. 281.50 |========================== Ubuntu 18.04 5.6 mainline optimized .. 281.36 |========================== Ubuntu 19.10 5.6 mainline optimized .. 277.38 |========================== openSUSE Tumbleweed Stock 5.6 ........ 334.89 |=============================== Ubuntu 22.04 Stock 5.19 .............. 288.07 |=========================== Ubuntu 22.04 5.18 mainline ........... 287.73 |=========================== Ubuntu 22.04 5.18 mainline optimized . 287.79 |=========================== Ubuntu 22.04 5.19/ethernet optimized . 287.85 |=========================== openSUSE Leap 15.4 Stock 5.14 ........ 285.13 |=========================== Perl Benchmarks Test: Pod2html Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 1.51254013 |============================ Ubuntu 18.04 5.4 mainline optimized .. 1.29538006 |======================== Ubuntu 18.04 5.6 mainline optimized .. 1.27583736 |======================== Ubuntu 19.10 5.6 mainline optimized .. 1.22794610 |======================= openSUSE Tumbleweed Stock 5.6 ........ 1.46836556 |=========================== Ubuntu 22.04 Stock 5.19 .............. 1.30149040 |======================== Ubuntu 22.04 5.18 mainline ........... 1.29921742 |======================== Ubuntu 22.04 5.18 mainline optimized . 1.31355022 |======================== Ubuntu 22.04 5.19/ethernet optimized . 1.32165023 |======================== openSUSE Leap 15.4 Stock 5.14 ........ 1.29573697 |======================== Perl Benchmarks Test: Interpreter Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 0.00604094 |============ Ubuntu 18.04 5.4 mainline optimized .. 0.00636143 |============= Ubuntu 18.04 5.6 mainline optimized .. 0.00549115 |=========== Ubuntu 19.10 5.6 mainline optimized .. 0.00635278 |============= openSUSE Tumbleweed Stock 5.6 ........ 0.00841772 |================= Ubuntu 22.04 Stock 5.19 .............. 0.01366853 |=========================== Ubuntu 22.04 5.18 mainline ........... 0.01384796 |============================ Ubuntu 22.04 5.18 mainline optimized . 0.01391423 |============================ Ubuntu 22.04 5.19/ethernet optimized . 0.01392118 |============================ openSUSE Leap 15.4 Stock 5.14 ........ 0.00838685 |================= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Ubuntu 22.04 Stock 5.19 .............. 4309.39 |=============================== Ubuntu 22.04 5.18 mainline ........... 4304.96 |=============================== Ubuntu 22.04 5.18 mainline optimized . 4291.51 |=============================== Ubuntu 22.04 5.19/ethernet optimized . 4254.17 |=============================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Ubuntu 22.04 Stock 5.19 .............. 37.53 |================================= Ubuntu 22.04 5.18 mainline ........... 26.55 |======================= Ubuntu 22.04 5.18 mainline optimized . 26.95 |======================== Ubuntu 22.04 5.19/ethernet optimized . 31.65 |============================ Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 256796.96 |======================== Ubuntu 18.04 5.4 mainline optimized .. 306610.41 |============================ Ubuntu 18.04 5.6 mainline optimized .. 274966.24 |========================= Ubuntu 19.10 5.6 mainline optimized .. 313919.47 |============================= openSUSE Tumbleweed Stock 5.6 ........ 235035.87 |====================== Ubuntu 22.04 Stock 5.19 .............. 288934.43 |=========================== Ubuntu 22.04 5.18 mainline ........... 291530.27 |=========================== Ubuntu 22.04 5.18 mainline optimized . 255560.05 |======================== Ubuntu 22.04 5.19/ethernet optimized . 256239.31 |======================== openSUSE Leap 15.4 Stock 5.14 ........ 229750.00 |===================== Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 175909.22 |======================= Ubuntu 18.04 5.4 mainline optimized .. 207599.20 |============================ Ubuntu 18.04 5.6 mainline optimized .. 208690.42 |============================ Ubuntu 19.10 5.6 mainline optimized .. 218707.59 |============================= openSUSE Tumbleweed Stock 5.6 ........ 172137.41 |======================= Ubuntu 22.04 Stock 5.19 .............. 198985.46 |========================== Ubuntu 22.04 5.18 mainline ........... 201741.82 |=========================== Ubuntu 22.04 5.18 mainline optimized . 202444.15 |=========================== Ubuntu 22.04 5.19/ethernet optimized . 200421.54 |=========================== openSUSE Leap 15.4 Stock 5.14 ........ 165804.01 |====================== PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 15431 |=============================== Ubuntu 18.04 5.4 mainline optimized .. 12733 |========================== Ubuntu 18.04 5.6 mainline optimized .. 12658 |========================== Ubuntu 19.10 5.6 mainline optimized .. 10883 |====================== openSUSE Tumbleweed Stock 5.6 ........ 16344 |================================= Ubuntu 22.04 Stock 5.19 .............. 11716 |======================== Ubuntu 22.04 5.18 mainline ........... 11732 |======================== Ubuntu 22.04 5.18 mainline optimized . 11662 |======================== Ubuntu 22.04 5.19/ethernet optimized . 11772 |======================== openSUSE Leap 15.4 Stock 5.14 ........ 16036 |================================ Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 52997515.70 |====================== Ubuntu 18.04 5.4 mainline optimized .. 64608487.80 |=========================== Ubuntu 18.04 5.6 mainline optimized .. 64627967.67 |=========================== Ubuntu 19.10 5.6 mainline optimized .. 65332881.97 |=========================== openSUSE Tumbleweed Stock 5.6 ........ 53735621.74 |====================== Ubuntu 22.04 Stock 5.19 .............. 56417535.06 |======================= Ubuntu 22.04 5.18 mainline ........... 56432308.40 |======================= Ubuntu 22.04 5.18 mainline optimized . 56427145.07 |======================= Ubuntu 22.04 5.19/ethernet optimized . 56419869.83 |======================= openSUSE Leap 15.4 Stock 5.14 ........ 60690314.38 |========================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Ubuntu 18.04 Stock 4.19 .............. 47094 |====================== Ubuntu 18.04 5.4 mainline optimized .. 57513 |=========================== Ubuntu 18.04 5.6 mainline optimized .. 57621 |=========================== Ubuntu 19.10 5.6 mainline optimized .. 60275 |============================= openSUSE Tumbleweed Stock 5.6 ........ 51213 |======================== openSUSE Leap 15.4 Stock 5.14 ........ 69280 |================================= Git Time To Complete Common Git Commands Seconds < Lower Is Better Ubuntu 18.04 Stock 4.19 .............. 53.49 |====================== Ubuntu 18.04 5.4 mainline optimized .. 63.18 |=========================== Ubuntu 18.04 5.6 mainline optimized .. 59.22 |========================= Ubuntu 19.10 5.6 mainline optimized .. 63.32 |=========================== openSUSE Tumbleweed Stock 5.6 ........ 71.47 |============================== Ubuntu 22.04 Stock 5.19 .............. 68.71 |============================= Ubuntu 22.04 5.18 mainline ........... 64.82 |=========================== Ubuntu 22.04 5.18 mainline optimized . 65.73 |============================ Ubuntu 22.04 5.19/ethernet optimized . 66.82 |============================ openSUSE Leap 15.4 Stock 5.14 ........ 78.56 |=================================