Tests for a future article on Phoronix.com.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1903120-PTS-WIN8WIN185 Windows 8 vs. Windows 10 - Spectre/Meltdown Benchmarks - Phoronix Test Suite 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&gru&sro .
Processor Motherboard Memory Disk Graphics Network OS Kernel Display Driver OpenCL File-System Screen Resolution Compiler Windows 10 Windows 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations Intel Core i9-7960X @ 2.81GHz (16 Cores / 32 Threads) MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS) 4 x 4096 MB 3000MHz 238GB INTEL SSDPEKKW256G8 AMD Radeon RX 550 2GB Intel I211 Gigabit Connection Microsoft Windows 10 Pro Build 17763 10.0 (x86_64) 22.19.677.257 OpenCL 2.0 AMD-APP (2442.9) NTFS 3840x2160 GCC 7.1.0 Intel Core i9-7960X @ 2.80GHz (16 Cores / 32 Threads) 4 x 4096 MB 238GB NVMe INTEL SSDPEKKW25 Microsoft Basic Display Intel I211 Gigabit Connection + ASIX AX88772B USB2.0 to Fast + Microsoft ISATAP + LAN7500 USB 2.0 to 10/100/1000 Microsoft Windows 8.1 Pro Build 9600 6.3 (x86_64) 6.3.9600.16384 1024x768 OpenBenchmarking.org
blogbench: Read blogbench: Write fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory iozone: 4Kb - 4GB - Read Performance fio: Rand Read - Windows AIO - Yes - No - 2MB - Default Test Directory fio: Rand Write - Windows AIO - Yes - No - 2MB - Default Test Directory fio: Seq Read - Windows AIO - Yes - No - 2MB - Default Test Directory fio: Seq Write - Windows AIO - Yes - No - 2MB - Default Test Directory compress-7zip: Compress Speed Test cinebench: Multi-Core Test cinebench: Single-Core Test phpbench: PHP Benchmark Suite ethr: 127.0.0.1 - TCP - Latency - 8 ethr: 127.0.0.1 - TCP - Latency - 16 dacapobench: H2 dacapobench: Jython go-benchmark: http osbench: Memory Allocations perl-benchmark: Interpreter sqlite: Timed SQLite Insertions blender: BMW27 - CPU-Only encode-flac: WAV To FLAC encode-mp3: WAV To MP3 git: Time To Complete Common Git Commands darktable: Masskrug - CPU-only tesseract-ocr: Time To OCR 7 Images osbench: Create Threads osbench: Launch Programs Windows 10 Windows 8 No Mitigations Meltdown Mitigations Spectre + Meltdown Mitigations Spectre + Meltdown Mitigations Meltdown Mitigations No Mitigations 8162 258 185500 725 1267 3650 2747 3565 2754 73047 3226 194 218575 14.33 14.20 3794 5560 4413 125 0.01298367 62.58 203 12.71 15.28 12.09 0.50 76.88 30.31 2388 8504 261 148000 579 1213 3674 2810 3647 2777 75399 1452 130 216597 15.48 15.02 3549 5617 4401 130 0.01363817 50.52 211 12.67 15.18 12.42 0.54 80.61 30.99 2295 7549 228 127500 500 895 3556 2707 3586 2680 73105 1205 127 212225 23.98 24.06 3728 5853 4677 138 0.01507877 66.55 206 13.01 15.57 12.76 0.51 89.08 36.43 2624 7246 211 215500 843 1293 7318 5446 7322 2923 82630 3199 194 362516 3141 4016 7394 75.99 0.01310041 93.48 153 9.86 11.23 10.92 0.52 65.84 32.61 2051 7693 226 285000 1113 1878 7366 5459 7373 2951 83332 3220 193 367800 3337 4024 6789 73.17 0.01134052 93.97 152 9.68 11.23 10.23 0.52 54.17 29.64 1947 7955 230 312000 1218 2060 7408 5797 7385 2979 84503 3212 194 361923 3313 3907 6680 63.45 0.01090204 75.96 153 9.68 11.19 10.32 0.51 52.84 28.20 1185 OpenBenchmarking.org
BlogBench Test: Read Windows 10 Windows 8 OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Read Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 2K 4K 6K 8K 10K SE +/- 96.00, N = 2 SE +/- 365.50, N = 2 SE +/- 23.50, N = 2 SE +/- 49.50, N = 2 SE +/- 145.00, N = 2 SE +/- 228.50, N = 2 8504 8162 7549 7693 7955 7246
BlogBench Test: Write Windows 10 Windows 8 OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Write Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 3.00, N = 2 SE +/- 0.50, N = 2 SE +/- 4.00, N = 2 SE +/- 3.00, N = 2 SE +/- 1.00, N = 2 261 258 228 226 230 211
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 70K 140K 210K 280K 350K SE +/- 2000.00, N = 2 SE +/- 500.00, N = 2 SE +/- 1500.00, N = 2 SE +/- 8000.00, N = 2 SE +/- 4000.00, N = 2 SE +/- 3500.00, N = 2 148000 185500 127500 285000 312000 215500
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 0.25, N = 2 SE +/- 2.03, N = 2 SE +/- 6.97, N = 2 SE +/- 18.85, N = 2 SE +/- 20.37, N = 2 SE +/- 13.53, N = 2 858 862 849 688 1091 680
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 300 600 900 1200 1500 SE +/- 7.00, N = 2 SE +/- 1.50, N = 2 SE +/- 5.50, N = 2 SE +/- 30.50, N = 2 SE +/- 16.50, N = 2 SE +/- 13.50, N = 2 579 725 500 1113 1218 843
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 500 1000 1500 2000 2500 SE +/- 0.50, N = 2 SE +/- 4.06, N = 2 SE +/- 13.94, N = 2 SE +/- 37.69, N = 2 SE +/- 40.72, N = 2 SE +/- 27.06, N = 2 1717 1725 1699 1375 2182 1360
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 400 800 1200 1600 2000 SE +/- 0.59, N = 2 SE +/- 1.37, N = 2 SE +/- 5.91, N = 2 SE +/- 6.52, N = 2 SE +/- 2.79, N = 2 SE +/- 1.53, N = 2 1213 1267 895 1878 2060 1293
Flexible IO Tester Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 1600 3200 4800 6400 8000 SE +/- 5.50, N = 2 SE +/- 2.00, N = 2 SE +/- 4.00, N = 2 SE +/- 5.50, N = 2 SE +/- 6.50, N = 2 SE +/- 5.50, N = 2 3674 3650 3556 7366 7408 7318
Flexible IO Tester Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 1200 2400 3600 4800 6000 SE +/- 2.00, N = 2 SE +/- 23.50, N = 2 SE +/- 2.00, N = 2 SE +/- 242.50, N = 2 SE +/- 55.50, N = 2 SE +/- 220.50, N = 2 2810 2747 2707 5459 5797 5446
Flexible IO Tester Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 1600 3200 4800 6400 8000 SE +/- 52.50, N = 2 SE +/- 44.00, N = 2 SE +/- 3.50, N = 2 SE +/- 0.50, N = 2 SE +/- 8.00, N = 2 SE +/- 5.00, N = 2 3647 3565 3586 7373 7385 7322
Flexible IO Tester Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Windows 10 Windows 8 OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 1.50, N = 2 SE +/- 15.50, N = 2 SE +/- 4.00, N = 2 SE +/- 17.00, N = 2 SE +/- 11.00, N = 2 SE +/- 12.00, N = 2 2777 2754 2680 2951 2979 2923
7-Zip Compression Compress Speed Test Windows 10 Windows 8 OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 253.50, N = 2 SE +/- 760.00, N = 2 SE +/- 342.00, N = 2 SE +/- 620.00, N = 2 SE +/- 307.50, N = 2 SE +/- 70.50, N = 2 75399 73047 73105 83332 84503 82630
Maxon Cinebench Test: Multi-Core Test Windows 10 Windows 8 OpenBenchmarking.org pts, More Is Better Maxon Cinebench 15.038 Test: Multi-Core Test Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 700 1400 2100 2800 3500 1452 3226 1205 3220 3212 3199
Maxon Cinebench Test: Single-Core Test Windows 10 Windows 8 OpenBenchmarking.org pts, More Is Better Maxon Cinebench 15.038 Test: Single-Core Test Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 40 80 120 160 200 130 194 127 193 194 194
Redis Test: SET Windows 10 Windows 8 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.2.1 Test: SET Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 200K 400K 600K 800K 1000K SE +/- 2862.44, N = 2 SE +/- 8263.91, N = 2 SE +/- 10459.94, N = 2 SE +/- 12353.19, N = 2 SE +/- 199.81, N = 2 SE +/- 6690.94, N = 2 711781 715377 655496 1134436 1154135 1083465
Redis Test: GET Windows 10 Windows 8 OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.2.1 Test: GET Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 300K 600K 900K 1200K 1500K SE +/- 4260.03, N = 2 SE +/- 14285.03, N = 2 SE +/- 442.97, N = 2 SE +/- 3665.88, N = 2 SE +/- 22383.81, N = 2 SE +/- 7023.63, N = 2 983980 992663 897465 1537879 1543296 1406604
PHPBench PHP Benchmark Suite Windows 10 Windows 8 OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 80K 160K 240K 320K 400K SE +/- 1444.50, N = 2 SE +/- 1166.50, N = 2 SE +/- 1374.50, N = 2 SE +/- 4.00, N = 2 SE +/- 1741.00, N = 2 SE +/- 1045.50, N = 2 216597 218575 212225 367800 361923 362516
Geekbench Test: Multi Core Windows 10 Windows 8 OpenBenchmarking.org Score, More Is Better Geekbench 4.3.3 Test: Multi Core Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 9K 18K 27K 36K 45K SE +/- 21.00, N = 2 SE +/- 60.50, N = 2 SE +/- 167.00, N = 2 SE +/- 158.50, N = 2 SE +/- 151.00, N = 2 SE +/- 124.50, N = 2 41341 41760 41084 39265 39378 38725
Geekbench Test: Single Core Windows 10 Windows 8 OpenBenchmarking.org Score, More Is Better Geekbench 4.3.3 Test: Single Core Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 1100 2200 3300 4400 5500 SE +/- 3.50, N = 2 SE +/- 1.50, N = 2 SE +/- 6.50, N = 2 SE +/- 8.50, N = 2 SE +/- 4.50, N = 2 SE +/- 3.50, N = 2 5263 5300 5256 5109 5168 5098
OpenSSL RSA 4096-bit Performance Windows 10 Windows 8 OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 40 80 120 160 200 SE +/- 0.05, N = 2 SE +/- 0.05, N = 2 SE +/- 0.05, N = 2 SE +/- 1.15, N = 2 SE +/- 0.10, N = 2 SE +/- 0.15, N = 2 134 134 131 181 181 182
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 8 Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 6 12 18 24 30 SE +/- 0.39, N = 2 SE +/- 0.08, N = 2 SE +/- 0.08, N = 2 15.48 14.33 23.98 MAX: 997.76 MAX: 998.6 MAX: 998.15
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16 OpenBenchmarking.org Microseconds, Fewer Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Latency - Threads: 16 Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 6 12 18 24 30 SE +/- 0.04, N = 2 SE +/- 0.12, N = 2 SE +/- 0.12, N = 2 15.02 14.20 24.06 MAX: 998.25 MAX: 998.05 MAX: 997.6
DaCapo Benchmark Java Test: H2 Windows 10 Windows 8 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: H2 Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 800 1600 2400 3200 4000 SE +/- 25.00, N = 2 SE +/- 93.00, N = 2 SE +/- 17.50, N = 2 SE +/- 101.50, N = 2 SE +/- 219.00, N = 2 SE +/- 47.00, N = 2 3549 3794 3728 3337 3313 3141
DaCapo Benchmark Java Test: Jython Windows 10 Windows 8 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Jython Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 1300 2600 3900 5200 6500 SE +/- 121.00, N = 2 SE +/- 63.00, N = 2 SE +/- 30.50, N = 2 SE +/- 54.50, N = 2 SE +/- 16.00, N = 2 5617 5560 5853 4024 3907 4016
Go Benchmarks Test: http Windows 10 Windows 8 OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: http Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 1600 3200 4800 6400 8000 SE +/- 26.50, N = 2 SE +/- 13.50, N = 2 SE +/- 64.00, N = 2 SE +/- 78.50, N = 2 SE +/- 25.00, N = 2 4401 4413 4677 6789 6680 7394
OSBench Test: Memory Allocations Windows 10 Windows 8 OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 0.71, N = 2 SE +/- 0.06, N = 2 SE +/- 0.65, N = 2 SE +/- 0.39, N = 2 SE +/- 0.33, N = 2 SE +/- 0.04, N = 2 130.00 125.00 138.00 73.17 63.45 75.99
t-test1 Threads: 2 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 0.19, N = 2 SE +/- 0.09, N = 2 SE +/- 0.13, N = 2 SE +/- 0.31, N = 2 SE +/- 0.54, N = 2 SE +/- 0.21, N = 2 197 180 280 174 160 221
Perl Benchmarks Test: Interpreter Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Interpreter Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 0.0034 0.0068 0.0102 0.0136 0.017 SE +/- 0.00006256, N = 2 SE +/- 0.00008812, N = 2 SE +/- 0.00009105, N = 2 SE +/- 0.00010482, N = 2 SE +/- 0.00022825, N = 2 SE +/- 0.00032087, N = 2 0.01363817 0.01298367 0.01507877 0.01134052 0.01090204 0.01310041
SQLite Timed SQLite Insertions Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 7.06, N = 2 SE +/- 0.05, N = 2 SE +/- 0.36, N = 2 SE +/- 0.14, N = 2 SE +/- 15.80, N = 2 SE +/- 1.09, N = 2 50.52 62.58 66.55 93.97 75.96 93.48
Blender Blend File: BMW27 - Compute: CPU-Only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.79a Blend File: BMW27 - Compute: CPU-Only Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 50 100 150 200 250 211 203 206 152 153 153
FLAC Audio Encoding WAV To FLAC Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.2 WAV To FLAC Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.02, N = 2 SE +/- 0.02, N = 2 SE +/- 0.03, N = 2 SE +/- 0.04, N = 2 SE +/- 0.05, N = 2 SE +/- 0.06, N = 2 12.67 12.71 13.01 9.68 9.68 9.86
LAME MP3 Encoding WAV To MP3 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 4 8 12 16 20 SE +/- 0.02, N = 2 SE +/- 0.01, N = 2 SE +/- 0.03, N = 2 SE +/- 0.01, N = 2 SE +/- 0.02, N = 2 SE +/- 0.03, N = 2 15.18 15.28 15.57 11.23 11.19 11.23
Git Time To Complete Common Git Commands Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Git Time To Complete Common Git Commands Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.01, N = 2 SE +/- 0.14, N = 2 SE +/- 0.06, N = 2 SE +/- 0.08, N = 2 SE +/- 0.14, N = 2 SE +/- 0.01, N = 2 12.42 12.09 12.76 10.23 10.32 10.92 1. git version 2.21.0.windows.1
Darktable Test: Masskrug - Acceleration: CPU-only Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Masskrug - Acceleration: CPU-only Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 0.1215 0.243 0.3645 0.486 0.6075 SE +/- 0.01, N = 2 SE +/- 0.02, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 SE +/- 0.01, N = 2 0.54 0.50 0.51 0.52 0.51 0.52
Tesseract OCR Time To OCR 7 Images Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better Tesseract OCR v4.0.0.20181030 Time To OCR 7 Images Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 0.15, N = 2 SE +/- 0.12, N = 2 SE +/- 0.24, N = 2 SE +/- 0.17, N = 2 SE +/- 0.18, N = 2 SE +/- 0.13, N = 2 80.61 76.88 89.08 54.17 52.84 65.84
AppTimer Time To Launch: LibreOffice Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: LibreOffice Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 0.2228 0.4456 0.6684 0.8912 1.114 0.89 0.76 0.99 0.42 0.41 0.90
AppTimer Time To Launch: Blender 2.79 Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: Blender 2.79 Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 0.009 0.018 0.027 0.036 0.045 0.03 0.04 0.04 0.03 0.03 0.03
AppTimer Time To Launch: File Explorer Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: File Explorer Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 0.0203 0.0406 0.0609 0.0812 0.1015 0.07 0.09 0.09 0.07 0.06 0.07
AppTimer Time To Launch: VLC Media Player Windows 10 Windows 8 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: VLC Media Player Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 0.036 0.072 0.108 0.144 0.18 0.15 0.15 0.16 0.13 0.13 0.12
GIMP Test: unsharp-mask OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: unsharp-mask Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 14 28 42 56 70 SE +/- 1.96, N = 2 SE +/- 1.60, N = 2 SE +/- 1.54, N = 2 59.55 58.20 62.18
GIMP Test: resize OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: resize Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 4 8 12 16 20 SE +/- 0.38, N = 2 SE +/- 0.21, N = 2 SE +/- 0.10, N = 2 15.87 15.34 16.56
GIMP Test: rotate OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: rotate Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 6 12 18 24 30 SE +/- 0.08, N = 2 SE +/- 0.09, N = 2 SE +/- 0.09, N = 2 24.81 24.37 26.14
GIMP Test: auto-levels OpenBenchmarking.org Seconds, Fewer Is Better GIMP 2.10.0 Test: auto-levels Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 9 18 27 36 45 SE +/- 0.18, N = 2 SE +/- 0.10, N = 2 SE +/- 0.02, N = 2 38.21 37.68 39.56
OSBench Test: Create Threads Windows 10 Windows 8 OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 8 16 24 32 40 SE +/- 0.35, N = 2 SE +/- 0.06, N = 2 SE +/- 1.23, N = 2 SE +/- 0.27, N = 2 SE +/- 0.03, N = 2 SE +/- 0.18, N = 2 30.99 30.31 36.43 29.64 28.20 32.61
OSBench Test: Launch Programs Windows 10 Windows 8 OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs Meltdown Mitigations No Mitigations Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 15.60, N = 2 SE +/- 30.81, N = 2 SE +/- 16.71, N = 2 SE +/- 21.31, N = 2 SE +/- 723.90, N = 2 SE +/- 6.63, N = 2 2295 2388 2624 1947 1185 2051
Phoronix Test Suite v10.8.4