Windows 8 vs. Windows 10 - Spectre/Meltdown Benchmarks

Tests for a future article on Phoronix.com.

HTML result view exported from: https://openbenchmarking.org/result/1903120-PTS-WIN8WIN185&grt&sor&rro.

ProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelDisplay DriverOpenCLFile-SystemScreen ResolutionCompilerWindows 10Windows 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations Spectre + Meltdown Mitigations Meltdown Mitigations No MitigationsIntel Core i9-7960X @ 2.81GHz (16 Cores / 32 Threads)MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS)4 x 4096 MB 3000MHz238GB INTEL SSDPEKKW256G8AMD Radeon RX 550 2GBIntel I211 Gigabit ConnectionMicrosoft Windows 10 Pro Build 1776310.0 (x86_64)22.19.677.257OpenCL 2.0 AMD-APP (2442.9)NTFS3840x2160GCC 7.1.0Intel Core i9-7960X @ 2.80GHz (16 Cores / 32 Threads)4 x 4096 MB238GB NVMe INTEL SSDPEKKW25Microsoft Basic DisplayIntel I211 Gigabit Connection + ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP + LAN7500 USB 2.0 to 10/100/1000Microsoft Windows 8.1 Pro Build 96006.3 (x86_64)6.3.9600.163841024x768OpenBenchmarking.org

compress-7zip: Compress Speed Testblender: BMW27 - CPU-Onlyblogbench: Readblogbench: Writedacapobench: H2dacapobench: Jythondarktable: Masskrug - CPU-onlyethr: 127.0.0.1 - TCP - Latency - 8ethr: 127.0.0.1 - TCP - Latency - 16encode-flac: WAV To FLACfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Windows AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Windows AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Windows AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Write - Windows AIO - Yes - No - 2MB - Default Test Directorygit: Time To Complete Common Git Commandsgo-benchmark: httpiozone: 4Kb - 4GB - Read Performanceencode-mp3: WAV To MP3cinebench: Multi-Core Testcinebench: Single-Core Testosbench: Create Threadsosbench: Launch Programsosbench: Memory Allocationsperl-benchmark: Interpreterphpbench: PHP Benchmark Suitesqlite: Timed SQLite Insertionstesseract-ocr: Time To OCR 7 ImagesWindows 10Windows 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations730472038162258379455600.5014.3314.2012.71725185500365027473565275412.094413126715.28322619430.3123881250.0129836721857562.5876.88753992118504261354956170.5415.4815.0212.67579148000367428103647277712.424401121315.18145213030.9922951300.0136381721659750.5280.61731052067549228372858530.5123.9824.0613.01500127500355627073586268012.76467789515.57120512736.4326241380.0150787721222566.5589.08826301537246211314140160.529.86843215500731854467322292310.927394129311.23319919432.61205175.990.0131004136251693.4865.84833321527693226333740240.529.681113285000736654597373295110.236789187811.23322019329.64194773.170.0113405236780093.9754.17845031537955230331339070.519.681218312000740857977385297910.326680206011.19321219428.20118563.450.0109020436192375.9652.84OpenBenchmarking.org

7-Zip Compression

Compress Speed Test

Windows 10Windows 8OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestNo MitigationsSpectre + Meltdown MitigationsMeltdown Mitigations20K40K60K80K100KSE +/- 760.00, N = 2SE +/- 342.00, N = 2SE +/- 253.50, N = 2SE +/- 70.50, N = 2SE +/- 620.00, N = 2SE +/- 307.50, N = 2730477310575399826308333284503

AppTimer

Time To Launch: LibreOffice

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterAppTimerTime To Launch: LibreOfficeSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations0.22280.44560.66840.89121.1140.990.890.760.900.420.41

AppTimer

Time To Launch: Blender 2.79

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterAppTimerTime To Launch: Blender 2.79Spectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations0.0090.0180.0270.0360.0450.040.040.030.030.030.03

AppTimer

Time To Launch: File Explorer

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterAppTimerTime To Launch: File ExplorerSpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations0.02030.04060.06090.08120.10150.090.090.070.070.070.06

AppTimer

Time To Launch: VLC Media Player

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterAppTimerTime To Launch: VLC Media PlayerSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations0.0360.0720.1080.1440.180.160.150.150.130.130.12

Blender

Blend File: BMW27 - Compute: CPU-Only

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.79aBlend File: BMW27 - Compute: CPU-OnlyMeltdown MitigationsSpectre + Meltdown MitigationsNo Mitigations50100150200250211206203153153152

BlogBench

Test: Read

Windows 8Windows 10OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.1Test: ReadSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations2K4K6K8K10KSE +/- 228.50, N = 2SE +/- 49.50, N = 2SE +/- 145.00, N = 2SE +/- 23.50, N = 2SE +/- 365.50, N = 2SE +/- 96.00, N = 2724676937955754981628504

BlogBench

Test: Write

Windows 8Windows 10OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.1Test: WriteSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations60120180240300SE +/- 1.00, N = 2SE +/- 4.00, N = 2SE +/- 3.00, N = 2SE +/- 0.50, N = 2SE +/- 3.00, N = 2211226230228258261

DaCapo Benchmark

Java Test: H2

Windows 10Windows 8OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2No MitigationsSpectre + Meltdown MitigationsMeltdown Mitigations8001600240032004000SE +/- 93.00, N = 2SE +/- 17.50, N = 2SE +/- 25.00, N = 2SE +/- 101.50, N = 2SE +/- 219.00, N = 2SE +/- 47.00, N = 2379437283549333733133141

DaCapo Benchmark

Java Test: Jython

Windows 10Windows 8OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations13002600390052006500SE +/- 30.50, N = 2SE +/- 121.00, N = 2SE +/- 63.00, N = 2SE +/- 54.50, N = 2SE +/- 16.00, N = 2585356175560402440163907

Darktable

Test: Masskrug - Acceleration: CPU-only

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterDarktable 2.4.1Test: Masskrug - Acceleration: CPU-onlyMeltdown MitigationsSpectre + Meltdown MitigationsNo Mitigations0.12150.2430.36450.4860.6075SE +/- 0.01, N = 2SE +/- 0.01, N = 2SE +/- 0.02, N = 2SE +/- 0.01, N = 2SE +/- 0.01, N = 2SE +/- 0.01, N = 20.540.510.500.520.520.51

Diskspd

Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB

Windows 8Windows 10OpenBenchmarking.orgMB/s, More Is BetterDiskspd 2.0.21Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MBSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations5001000150020002500SE +/- 27.06, N = 2SE +/- 37.69, N = 2SE +/- 40.72, N = 2SE +/- 13.94, N = 2SE +/- 0.50, N = 2SE +/- 4.06, N = 2136013752182169917171725

Diskspd

Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB

Windows 8Windows 10OpenBenchmarking.orgIOPS, More Is BetterDiskspd 2.0.21Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MBSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations2004006008001000SE +/- 13.53, N = 2SE +/- 18.85, N = 2SE +/- 20.37, N = 2SE +/- 6.97, N = 2SE +/- 0.25, N = 2SE +/- 2.03, N = 26806881091849858862

Ethr

Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8Spectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations612182430SE +/- 0.08, N = 2SE +/- 0.39, N = 2SE +/- 0.08, N = 223.9815.4814.33MAX: 998.15MAX: 997.76MAX: 998.6

Ethr

Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16Spectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations612182430SE +/- 0.12, N = 2SE +/- 0.04, N = 2SE +/- 0.12, N = 224.0615.0214.20MAX: 997.6MAX: 998.25MAX: 998.05

FLAC Audio Encoding

WAV To FLAC

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACSpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations3691215SE +/- 0.03, N = 2SE +/- 0.02, N = 2SE +/- 0.02, N = 2SE +/- 0.06, N = 2SE +/- 0.05, N = 2SE +/- 0.04, N = 213.0112.7112.679.869.689.68

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

Windows 10Windows 8OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations30060090012001500SE +/- 5.50, N = 2SE +/- 7.00, N = 2SE +/- 1.50, N = 2SE +/- 13.50, N = 2SE +/- 30.50, N = 2SE +/- 16.50, N = 250057972584311131218

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

Windows 10Windows 8OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectorySpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations70K140K210K280K350KSE +/- 1500.00, N = 2SE +/- 2000.00, N = 2SE +/- 500.00, N = 2SE +/- 3500.00, N = 2SE +/- 8000.00, N = 2SE +/- 4000.00, N = 2127500148000185500215500285000312000

Flexible IO Tester

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

Windows 10Windows 8OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations16003200480064008000SE +/- 4.00, N = 2SE +/- 2.00, N = 2SE +/- 5.50, N = 2SE +/- 5.50, N = 2SE +/- 5.50, N = 2SE +/- 6.50, N = 2355636503674731873667408

Flexible IO Tester

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

Windows 10Windows 8OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations12002400360048006000SE +/- 2.00, N = 2SE +/- 23.50, N = 2SE +/- 2.00, N = 2SE +/- 220.50, N = 2SE +/- 242.50, N = 2SE +/- 55.50, N = 2270727472810544654595797

Flexible IO Tester

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

Windows 10Windows 8OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryNo MitigationsSpectre + Meltdown MitigationsMeltdown Mitigations16003200480064008000SE +/- 44.00, N = 2SE +/- 3.50, N = 2SE +/- 52.50, N = 2SE +/- 5.00, N = 2SE +/- 0.50, N = 2SE +/- 8.00, N = 2356535863647732273737385

Flexible IO Tester

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

Windows 10Windows 8OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectorySpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations6001200180024003000SE +/- 4.00, N = 2SE +/- 15.50, N = 2SE +/- 1.50, N = 2SE +/- 12.00, N = 2SE +/- 17.00, N = 2SE +/- 11.00, N = 2268027542777292329512979

Geekbench

Test: Multi Core

Windows 8Windows 10OpenBenchmarking.orgScore, More Is BetterGeekbench 4.3.3Test: Multi CoreSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations9K18K27K36K45KSE +/- 124.50, N = 2SE +/- 158.50, N = 2SE +/- 151.00, N = 2SE +/- 167.00, N = 2SE +/- 21.00, N = 2SE +/- 60.50, N = 2387253926539378410844134141760

Geekbench

Test: Single Core

Windows 8Windows 10OpenBenchmarking.orgScore, More Is BetterGeekbench 4.3.3Test: Single CoreSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations11002200330044005500SE +/- 3.50, N = 2SE +/- 8.50, N = 2SE +/- 4.50, N = 2SE +/- 6.50, N = 2SE +/- 3.50, N = 2SE +/- 1.50, N = 2509851095168525652635300

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.0Test: unsharp-maskSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations1428425670SE +/- 1.54, N = 2SE +/- 1.96, N = 2SE +/- 1.60, N = 262.1859.5558.20

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.0Test: resizeSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations48121620SE +/- 0.10, N = 2SE +/- 0.38, N = 2SE +/- 0.21, N = 216.5615.8715.34

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.0Test: rotateSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations612182430SE +/- 0.09, N = 2SE +/- 0.08, N = 2SE +/- 0.09, N = 226.1424.8124.37

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.0Test: auto-levelsSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations918273645SE +/- 0.02, N = 2SE +/- 0.18, N = 2SE +/- 0.10, N = 239.5638.2137.68

Git

Time To Complete Common Git Commands

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations3691215SE +/- 0.06, N = 2SE +/- 0.01, N = 2SE +/- 0.14, N = 2SE +/- 0.01, N = 2SE +/- 0.14, N = 2SE +/- 0.08, N = 212.7612.4212.0910.9210.3210.231. git version 2.21.0.windows.1

Go Benchmarks

Test: http

Windows 8Windows 10OpenBenchmarking.orgNanoseconds/Operation, Fewer Is BetterGo BenchmarksTest: httpSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations16003200480064008000SE +/- 25.00, N = 2SE +/- 64.00, N = 2SE +/- 78.50, N = 2SE +/- 13.50, N = 2SE +/- 26.50, N = 2739467896680467744134401

IOzone

Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance

Windows 10Windows 8OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Read PerformanceSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations400800120016002000SE +/- 5.91, N = 2SE +/- 0.59, N = 2SE +/- 1.37, N = 2SE +/- 1.53, N = 2SE +/- 6.52, N = 2SE +/- 2.79, N = 289512131267129318782060

LAME MP3 Encoding

WAV To MP3

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3Spectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations48121620SE +/- 0.03, N = 2SE +/- 0.01, N = 2SE +/- 0.02, N = 2SE +/- 0.01, N = 2SE +/- 0.03, N = 2SE +/- 0.02, N = 215.5715.2815.1811.2311.2311.19

Maxon Cinebench

Test: Multi-Core Test

Windows 10Windows 8OpenBenchmarking.orgpts, More Is BetterMaxon Cinebench 15.038Test: Multi-Core TestSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations7001400210028003500120514523226319932123220

Maxon Cinebench

Test: Single-Core Test

Windows 10Windows 8OpenBenchmarking.orgpts, More Is BetterMaxon Cinebench 15.038Test: Single-Core TestSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations4080120160200127130194193194194

OpenSSL

RSA 4096-bit Performance

Windows 10Windows 8OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1gRSA 4096-bit PerformanceSpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations4080120160200SE +/- 0.05, N = 2SE +/- 0.05, N = 2SE +/- 0.05, N = 2SE +/- 1.15, N = 2SE +/- 0.10, N = 2SE +/- 0.15, N = 2131134134181181182

OSBench

Test: Create Threads

Windows 10Windows 8OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations816243240SE +/- 1.23, N = 2SE +/- 0.35, N = 2SE +/- 0.06, N = 2SE +/- 0.18, N = 2SE +/- 0.27, N = 2SE +/- 0.03, N = 236.4330.9930.3132.6129.6428.20

OSBench

Test: Launch Programs

Windows 10Windows 8OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsSpectre + Meltdown MitigationsNo MitigationsMeltdown Mitigations6001200180024003000SE +/- 16.71, N = 2SE +/- 30.81, N = 2SE +/- 15.60, N = 2SE +/- 6.63, N = 2SE +/- 21.31, N = 2SE +/- 723.90, N = 2262423882295205119471185

OSBench

Test: Memory Allocations

Windows 10Windows 8OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations306090120150SE +/- 0.65, N = 2SE +/- 0.71, N = 2SE +/- 0.06, N = 2SE +/- 0.04, N = 2SE +/- 0.39, N = 2SE +/- 0.33, N = 2138.00130.00125.0075.9973.1763.45

Perl Benchmarks

Test: Interpreter

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterPerl BenchmarksTest: InterpreterSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations0.00340.00680.01020.01360.017SE +/- 0.00009105, N = 2SE +/- 0.00006256, N = 2SE +/- 0.00008812, N = 2SE +/- 0.00032087, N = 2SE +/- 0.00010482, N = 2SE +/- 0.00022825, N = 20.015078770.013638170.012983670.013100410.011340520.01090204

PHPBench

PHP Benchmark Suite

Windows 10Windows 8OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations80K160K240K320K400KSE +/- 1374.50, N = 2SE +/- 1444.50, N = 2SE +/- 1166.50, N = 2SE +/- 1741.00, N = 2SE +/- 1045.50, N = 2SE +/- 4.00, N = 2212225216597218575361923362516367800

Redis

Test: SET

Windows 10Windows 8OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.2.1Test: SETSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations200K400K600K800K1000KSE +/- 10459.94, N = 2SE +/- 2862.44, N = 2SE +/- 8263.91, N = 2SE +/- 6690.94, N = 2SE +/- 12353.19, N = 2SE +/- 199.81, N = 2655496711781715377108346511344361154135

Redis

Test: GET

Windows 10Windows 8OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 3.2.1Test: GETSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations300K600K900K1200K1500KSE +/- 442.97, N = 2SE +/- 4260.03, N = 2SE +/- 14285.03, N = 2SE +/- 7023.63, N = 2SE +/- 3665.88, N = 2SE +/- 22383.81, N = 2897465983980992663140660415378791543296

SQLite

Timed SQLite Insertions

Windows 8Windows 10OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsMeltdown MitigationsSpectre + Meltdown MitigationsNo Mitigations20406080100SE +/- 0.14, N = 2SE +/- 1.09, N = 2SE +/- 15.80, N = 2SE +/- 0.36, N = 2SE +/- 0.05, N = 2SE +/- 7.06, N = 293.9793.4875.9666.5562.5850.52

t-test1

Threads: 2

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Spectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations60120180240300SE +/- 0.13, N = 2SE +/- 0.19, N = 2SE +/- 0.09, N = 2SE +/- 0.21, N = 2SE +/- 0.31, N = 2SE +/- 0.54, N = 2280197180221174160

Tesseract OCR

Time To OCR 7 Images

Windows 10Windows 8OpenBenchmarking.orgSeconds, Fewer Is BetterTesseract OCR v4.0.0.20181030Time To OCR 7 ImagesSpectre + Meltdown MitigationsMeltdown MitigationsNo Mitigations20406080100SE +/- 0.24, N = 2SE +/- 0.15, N = 2SE +/- 0.12, N = 2SE +/- 0.13, N = 2SE +/- 0.17, N = 2SE +/- 0.18, N = 289.0880.6176.8865.8454.1752.84

Phoronix Test Suite v10.8.5