winspec Intel Core i9-7960X testing with a MSI X299 SLI PLUS (MS-7A93) (1.A0 BIOS) and AMD Radeon RX 550 2GB on Microsoft Windows 10 Pro Build 17763 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1903122-WIND-WINSPEC81&grw&sro .
winspec Processor Motherboard Memory Disk Graphics Network OS Kernel Display Driver OpenCL File-System Screen Resolution Compiler Windows 10 - No Mitigations Windows 10 - Meltdown Mitigations Windows 10 - Spectre + Meltdown 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 OpenBenchmarking.org
winspec go-benchmark: build go-benchmark: http go-benchmark: json go-benchmark: garbage t-test1: 1 t-test1: 2 geekbench: Multi Core diskspd: 6 - 100 - All Writes - 1M - 4KB geekbench: Single Core dacapobench: H2 diskspd: 6 - 0 - Read Only - 1M - 4KB dacapobench: Jython diskspd: 1 - 100 - All Writes - 1M - 4KB diskspd: 1 - 50 - 100M - 2MB diskspd: 1 - 50 - 100M - 2MB diskspd: 1 - 50 - 100M - 4KB diskspd: 1 - 50 - 100M - 4KB diskspd: 1 - 100 - All Writes - 100M - 4KB redis: SET diskspd: 1 - 0 - Read Only - 100M - 2MB diskspd: 1 - 0 - Read Only - 100M - 2MB diskspd: 1 - 0 - Read Only - 100M - 4KB diskspd: 1 - 0 - Read Only - 100M - 4KB diskspd: 1 - 0 - Read Only - 1M - 4KB diskspd: 1 - 0 - Read Only - 1M - 4KB encode-flac: WAV To FLAC diskspd: 1 - 100 - All Writes - 1M - 4KB diskspd: 1 - 50 - 1M - 4KB diskspd: 1 - 100 - All Writes - 100M - 4KB diskspd: 1 - 50 - 1M - 4KB euler3d: CFD Cycle Freq diskspd: 1 - 100 - All Writes - 100M - 2MB encode-mp3: WAV To MP3 diskspd: 6 - 100 - All Writes - 100M - 4KB diskspd: 6 - 100 - All Writes - 1M - 4KB diskspd: 6 - 100 - All Writes - 100M - 4KB diskspd: 6 - 50 - 100M - 2MB darktable: Boat - CPU-only darktable: Server Room - CPU-only diskspd: 6 - 50 - 100M - 2MB diskspd: 6 - 50 - 1M - 4KB diskspd: 6 - 50 - 100M - 4KB diskspd: 6 - 0 - Read Only - 100M - 2MB diskspd: 6 - 50 - 1M - 4KB diskspd: 6 - 0 - Read Only - 100M - 2MB diskspd: 6 - 0 - Read Only - 100M - 4KB diskspd: 6 - 0 - Read Only - 100M - 4KB diskspd: 6 - 100 - All Writes - 100M - 2MB diskspd: 6 - 50 - 100M - 4KB diskspd: 1 - 100 - All Writes - 100M - 2MB darktable: Masskrug - CPU-only openssl: RSA 4096-bit Performance tesseract-ocr: Time To OCR 7 Images redis: GET diskspd: 6 - 0 - Read Only - 1M - 4KB diskspd: 6 - 100 - All Writes - 100M - 2MB darktable: Server Rack - CPU-only fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory fio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directory 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 iozone: 4Kb - 4GB - Write Performance iozone: 4Kb - 4GB - Read Performance osbench: Create Files osbench: Create Threads osbench: Launch Programs osbench: Memory Allocations ethr: 127.0.0.1 - TCP - Latency - 8 ethr: 127.0.0.1 - TCP - Latency - 16 ethr: 127.0.0.1 - TCP - Bandwidth - 8 ethr: 127.0.0.1 - TCP - Bandwidth - 16 ethr: 127.0.0.1 - HTTP - Bandwidth - 16 ethr: TCP - Bandwidth - 16 ethr: HTTP - Bandwidth - 16 compress-7zip: Compress Speed Test apptimer: VLC Media Player apptimer: Blender 2.79 apptimer: File Explorer compress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 apptimer: LibreOffice blender: BMW27 - CPU-Only cinebench: Multi-Core Test cinebench: Single-Core Test blogbench: Read blogbench: Write phpbench: PHP Benchmark Suite sqlite: Timed SQLite Insertions perl-benchmark: Interpreter git: Time To Complete Common Git Commands Windows 10 - No Mitigations Windows 10 - Meltdown Mitigations Windows 10 - Spectre + Meltdown Mitigations 34346415550 4413 5113328 990452 46.41 179.74 41760 275 5300 3794 119 5560 281 482 241 82.64 21155 67372 715377 1725 862 340 87026 84721 331 12.71 71941 103 263 26318 16.72 283 15.28 70209 70496 274 244 0.41 0.49 488 67834 285 1039 265 2079 30191 118 282 72915 141 0.50 134 76.88 992663 30563 141 0.34 725 185500 3650 2747 3565 2754 251 1267 1015.42 30.31 2388.19 125 14.33 14.20 62855 49732 102 32274 57.73 73047 0.15 0.04 0.09 11.97 0.76 203 3226 194 8162 258 218575 62.58 0.01298367 12.09 39105132750 4401 5389082 962674 45.46 196.62 41341 259 5263 3549 127 5617 268 992 496 130.24 33340 72249 711781 1717 858 320 81888 76650 299 12.67 68657 160 282 40892 17.51 284 15.18 63246 66375 247 243 0.44 0.53 487 61558 256 972 240 1945 28610 112 285 65610 142 0.54 134 80.61 983980 32545 142 0.31 579 148000 3674 2810 3647 2777 252 1213 981.40 30.99 2295.03 130 15.48 15.02 85486 46777 104 28672 58.04 75399 0.15 0.03 0.07 11.77 0.89 211 1452 130 8504 261 216597 50.52 0.01363817 12.42 41429476600 4677 5277765 993643 50.13 280.18 41084 258 5256 3728 120 5853 197 587 293 79.69 20399 53865 655496 1699 849 247 63306 60686 237 13.01 50528 89.01 210 22785 17.59 936 15.57 72096 65949 282 245 0.42 0.51 490 61912 214 980 242 1961 30870 121 286 54896 468 0.51 131 89.08 897465 30673 143 0.31 500 127500 3556 2707 3586 2680 244 895 1085.86 36.43 2623.80 138 23.98 24.06 68608 48204 101 29077 55.91 73105 0.16 0.04 0.09 12.35 0.99 206 1205 127 7549 228 212225 66.55 0.01507877 12.76 OpenBenchmarking.org
Go Benchmarks Test: build OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: build Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 9000M 18000M 27000M 36000M 45000M SE +/- 6546732650.00, N = 2 SE +/- 1743086250.00, N = 2 SE +/- 7105747200.00, N = 2 39105132750 34346415550 41429476600
Go Benchmarks Test: http OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: http Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 1000 2000 3000 4000 5000 SE +/- 26.50, N = 2 SE +/- 13.50, N = 2 4401 4413 4677
Go Benchmarks Test: json OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: json Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 1.2M 2.4M 3.6M 4.8M 6M SE +/- 72805.00, N = 2 SE +/- 19946.50, N = 2 SE +/- 60960.50, N = 2 5389082 5113328 5277765
Go Benchmarks Test: garbage OpenBenchmarking.org Nanoseconds/Operation, Fewer Is Better Go Benchmarks Test: garbage Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200K 400K 600K 800K 1000K SE +/- 1247.00, N = 2 SE +/- 19647.50, N = 2 SE +/- 12466.50, N = 2 962674 990452 993643
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 11 22 33 44 55 SE +/- 1.33, N = 2 SE +/- 0.24, N = 2 SE +/- 1.16, N = 2 45.46 46.41 50.13
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 0.19, N = 2 SE +/- 0.09, N = 2 SE +/- 0.13, N = 2 196.62 179.74 280.18
Geekbench Test: Multi Core OpenBenchmarking.org Score, More Is Better Geekbench 4.3.3 Test: Multi Core Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 9K 18K 27K 36K 45K SE +/- 21.00, N = 2 SE +/- 60.50, N = 2 SE +/- 167.00, N = 2 41341 41760 41084
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 24.72, N = 2 SE +/- 9.64, N = 2 SE +/- 15.92, N = 2 259 275 258
Geekbench Test: Single Core OpenBenchmarking.org Score, More Is Better Geekbench 4.3.3 Test: Single Core Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 1100 2200 3300 4400 5500 SE +/- 3.50, N = 2 SE +/- 1.50, N = 2 SE +/- 6.50, N = 2 5263 5300 5256
DaCapo Benchmark Java Test: H2 OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: H2 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 800 1600 2400 3200 4000 SE +/- 25.00, N = 2 SE +/- 93.00, N = 2 SE +/- 17.50, N = 2 3549 3794 3728
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 33.15, N = 2 SE +/- 6.77, N = 2 SE +/- 1.53, N = 2 127 119 120
DaCapo Benchmark Java Test: Jython OpenBenchmarking.org msec, Fewer Is Better DaCapo Benchmark 9.12-MR1 Java Test: Jython Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 1300 2600 3900 5200 6500 SE +/- 121.00, N = 2 SE +/- 63.00, N = 2 SE +/- 30.50, N = 2 5617 5560 5853
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 14.12, N = 2 SE +/- 0.23, N = 2 SE +/- 14.58, N = 2 268 281 197
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 372.93, N = 2 SE +/- 0.93, N = 2 SE +/- 108.27, N = 2 992 482 587
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 110 220 330 440 550 SE +/- 186.47, N = 2 SE +/- 0.47, N = 2 SE +/- 54.13, N = 2 496 241 293
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 9.62, N = 2 SE +/- 0.07, N = 2 SE +/- 1.23, N = 2 130.24 82.64 79.69
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 7K 14K 21K 28K 35K SE +/- 2461.70, N = 2 SE +/- 19.59, N = 2 SE +/- 314.10, N = 2 33340 21155 20399
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 14.00, N = 2 SE +/- 2018.92, N = 2 SE +/- 158.68, N = 2 72249 67372 53865
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.2.1 Test: SET Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 150K 300K 450K 600K 750K SE +/- 2862.44, N = 2 SE +/- 8263.91, N = 2 SE +/- 10459.94, N = 2 711781 715377 655496
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 400 800 1200 1600 2000 SE +/- 0.50, N = 2 SE +/- 4.06, N = 2 SE +/- 13.94, N = 2 1717 1725 1699
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 0.25, N = 2 SE +/- 2.03, N = 2 SE +/- 6.97, N = 2 858 862 849
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB 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: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 70 140 210 280 350 SE +/- 16.99, N = 2 SE +/- 22.00, N = 2 SE +/- 5.60, N = 2 320 340 247
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB 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: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 4348.40, N = 2 SE +/- 5629.78, N = 2 SE +/- 1433.97, N = 2 81888 87026 63306
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 8637.42, N = 2 SE +/- 183.92, N = 2 SE +/- 1078.67, N = 2 76650 84721 60686
Diskspd Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 70 140 210 280 350 SE +/- 33.74, N = 2 SE +/- 0.72, N = 2 SE +/- 4.22, N = 2 299 331 237
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.3.2 WAV To FLAC Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.02, N = 2 SE +/- 0.02, N = 2 SE +/- 0.03, N = 2 12.67 12.71 13.01
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 3613.14, N = 2 SE +/- 59.56, N = 2 SE +/- 3730.93, N = 2 68657 71941 50528
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 40 80 120 160 200 SE +/- 6.42, N = 2 SE +/- 4.26, N = 2 SE +/- 2.51, N = 2 160.00 103.00 89.01
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 0.05, N = 2 SE +/- 7.89, N = 2 SE +/- 0.62, N = 2 282 263 210
Diskspd Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 9K 18K 27K 36K 45K SE +/- 1642.51, N = 2 SE +/- 1090.21, N = 2 SE +/- 642.14, N = 2 40892 26318 22785
Euler3D CFD Cycle Frequency OpenBenchmarking.org Hz, More Is Better Euler3D CFD Cycle Frequency Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 4 8 12 16 20 SE +/- 0.04, N = 2 SE +/- 0.26, N = 2 SE +/- 0.04, N = 2 17.51 16.72 17.59
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 0.63, N = 2 SE +/- 0.20, N = 2 SE +/- 149.96, N = 2 284 283 936
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 4 8 12 16 20 SE +/- 0.02, N = 2 SE +/- 0.01, N = 2 SE +/- 0.03, N = 2 15.18 15.28 15.57
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 3895.74, N = 2 SE +/- 1675.36, N = 2 SE +/- 647.38, N = 2 63246 70209 72096
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 6326.85, N = 2 SE +/- 2469.96, N = 2 SE +/- 4075.30, N = 2 66375 70496 65949
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 15.22, N = 2 SE +/- 6.55, N = 2 SE +/- 2.52, N = 2 247 274 282
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 50 100 150 200 250 SE +/- 0.73, N = 2 SE +/- 2.53, N = 2 SE +/- 1.75, N = 2 243 244 245
Darktable Test: Boat - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Boat - Acceleration: CPU-only Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.099 0.198 0.297 0.396 0.495 SE +/- 0.02, N = 2 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 0.44 0.41 0.42
Darktable Test: Server Room - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Server Room - Acceleration: CPU-only Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.1193 0.2386 0.3579 0.4772 0.5965 SE +/- 0.02, N = 2 SE +/- 0.00, N = 2 SE +/- 0.01, N = 2 0.53 0.49 0.51
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 110 220 330 440 550 SE +/- 1.47, N = 2 SE +/- 5.07, N = 2 SE +/- 3.50, N = 2 487 488 490
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 15K 30K 45K 60K 75K SE +/- 4211.34, N = 2 SE +/- 1740.47, N = 2 SE +/- 4327.17, N = 2 61558 67834 61912
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 11.25, N = 2 SE +/- 3.47, N = 2 SE +/- 10.65, N = 2 256 285 214
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 47.12, N = 2 SE +/- 46.29, N = 2 SE +/- 28.95, N = 2 972 1039 980
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 16.45, N = 2 SE +/- 6.80, N = 2 SE +/- 16.91, N = 2 240 265 242
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 400 800 1200 1600 2000 SE +/- 94.23, N = 2 SE +/- 92.56, N = 2 SE +/- 57.90, N = 2 1945 2079 1961
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 7K 14K 21K 28K 35K SE +/- 1673.91, N = 2 SE +/- 952.82, N = 2 SE +/- 2217.86, N = 2 28610 30191 30870
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 6.54, N = 2 SE +/- 3.72, N = 2 SE +/- 8.67, N = 2 112 118 121
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB OpenBenchmarking.org MB/s, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 0.37, N = 2 SE +/- 0.17, N = 2 SE +/- 0.27, N = 2 285 282 286
Diskspd Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 50 - File Size: 100M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 16K 32K 48K 64K 80K SE +/- 2879.86, N = 2 SE +/- 890.33, N = 2 SE +/- 2725.00, N = 2 65610 72915 54896
Diskspd Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 1 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 100 200 300 400 500 SE +/- 0.32, N = 2 SE +/- 0.10, N = 2 SE +/- 74.98, N = 2 142 141 468
Darktable Test: Masskrug - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Masskrug - Acceleration: CPU-only Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - 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 0.54 0.50 0.51
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1g RSA 4096-bit Performance Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 0.05, N = 2 SE +/- 0.05, N = 2 SE +/- 0.05, N = 2 134 134 131
Tesseract OCR Time To OCR 7 Images OpenBenchmarking.org Seconds, Fewer Is Better Tesseract OCR v4.0.0.20181030 Time To OCR 7 Images Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 0.15, N = 2 SE +/- 0.12, N = 2 SE +/- 0.24, N = 2 80.61 76.88 89.08
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 3.2.1 Test: GET Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200K 400K 600K 800K 1000K SE +/- 4260.03, N = 2 SE +/- 14285.03, N = 2 SE +/- 442.97, N = 2 983980 992663 897465
Diskspd Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 0 - Read Only - File Size: 1M - Block Size: 4KB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 7K 14K 21K 28K 35K SE +/- 8485.86, N = 2 SE +/- 1731.37, N = 2 SE +/- 389.85, N = 2 32545 30563 30673
Diskspd Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB OpenBenchmarking.org IOPS, More Is Better Diskspd 2.0.21 Threads Per Target: 6 - Write Requests (Percent): 100 - All Writes - File Size: 100M - Block Size: 2MB Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 0.19, N = 2 SE +/- 0.09, N = 2 SE +/- 0.14, N = 2 142 141 143
Darktable Test: Server Rack - Acceleration: CPU-only OpenBenchmarking.org Seconds, Fewer Is Better Darktable 2.4.1 Test: Server Rack - Acceleration: CPU-only Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.0765 0.153 0.2295 0.306 0.3825 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 SE +/- 0.00, N = 2 0.31 0.34 0.31
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 160 320 480 640 800 SE +/- 7.00, N = 2 SE +/- 1.50, N = 2 SE +/- 5.50, N = 2 579 725 500
Flexible IO Tester Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 40K 80K 120K 160K 200K SE +/- 2000.00, N = 2 SE +/- 500.00, N = 2 SE +/- 1500.00, N = 2 148000 185500 127500
Flexible IO Tester Type: Random Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 800 1600 2400 3200 4000 SE +/- 5.50, N = 2 SE +/- 2.00, N = 2 SE +/- 4.00, N = 2 3674 3650 3556
Flexible IO Tester Type: Random Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 2.00, N = 2 SE +/- 23.50, N = 2 SE +/- 2.00, N = 2 2810 2747 2707
Flexible IO Tester Type: Sequential Read - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 800 1600 2400 3200 4000 SE +/- 52.50, N = 2 SE +/- 44.00, N = 2 SE +/- 3.50, N = 2 3647 3565 3586
Flexible IO Tester Type: Sequential Write - IO Engine: Windows AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 1.50, N = 2 SE +/- 15.50, N = 2 SE +/- 4.00, N = 2 2777 2754 2680
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 2.06, N = 2 SE +/- 3.49, N = 2 SE +/- 7.00, N = 2 252 251 244
IOzone Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 300 600 900 1200 1500 SE +/- 0.59, N = 2 SE +/- 1.37, N = 2 SE +/- 5.91, N = 2 1213 1267 895
OSBench Test: Create Files OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Files Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 200 400 600 800 1000 SE +/- 12.99, N = 2 SE +/- 3.01, N = 2 SE +/- 19.39, N = 2 981.40 1015.42 1085.86
OSBench Test: Create Threads OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Create Threads Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 8 16 24 32 40 SE +/- 0.35, N = 2 SE +/- 0.06, N = 2 SE +/- 1.23, N = 2 30.99 30.31 36.43
OSBench Test: Launch Programs OpenBenchmarking.org us Per Event, Fewer Is Better OSBench Test: Launch Programs Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 600 1200 1800 2400 3000 SE +/- 15.60, N = 2 SE +/- 30.81, N = 2 SE +/- 16.71, N = 2 2295.03 2388.19 2623.80
OSBench Test: Memory Allocations OpenBenchmarking.org Ns Per Event, Fewer Is Better OSBench Test: Memory Allocations Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 30 60 90 120 150 SE +/- 0.71, N = 2 SE +/- 0.06, N = 2 SE +/- 0.65, N = 2 130 125 138
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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - 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 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - 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
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 8 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 8 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 20K 40K 60K 80K 100K SE +/- 15311.67, N = 2 SE +/- 5345.33, N = 2 SE +/- 3991.00, N = 2 85486 62855 68608
Ethr Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: TCP - Test: Bandwidth - Threads: 16 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 11K 22K 33K 44K 55K SE +/- 14984.67, N = 2 SE +/- 15878.00, N = 2 SE +/- 12947.33, N = 2 46777 49732 48204
Ethr Server Address: 127.0.0.1 - Protocol: HTTP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: 127.0.0.1 - Protocol: HTTP - Test: Bandwidth - Threads: 16 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 20 40 60 80 100 SE +/- 3.79, N = 2 SE +/- 0.32, N = 2 SE +/- 1.00, N = 2 104 102 101
Ethr Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 16 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 7K 14K 21K 28K 35K SE +/- 942.00, N = 2 SE +/- 3022.00, N = 2 SE +/- 147.00, N = 2 28672 32274 29077
Ethr Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16 OpenBenchmarking.org Mbits/sec, More Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 16 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 13 26 39 52 65 SE +/- 0.58, N = 2 SE +/- 0.56, N = 2 SE +/- 0.18, N = 2 58.04 57.73 55.91
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 16K 32K 48K 64K 80K SE +/- 253.50, N = 2 SE +/- 760.00, N = 2 SE +/- 342.00, N = 2 75399 73047 73105
AppTimer Time To Launch: VLC Media Player OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: VLC Media Player Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.036 0.072 0.108 0.144 0.18 0.15 0.15 0.16
AppTimer Time To Launch: Blender 2.79 OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: Blender 2.79 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.009 0.018 0.027 0.036 0.045 0.03 0.04 0.04
AppTimer Time To Launch: File Explorer OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: File Explorer Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.0203 0.0406 0.0609 0.0812 0.1015 0.07 0.09 0.09
Zstd Compression Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 OpenBenchmarking.org Seconds, Fewer Is Better Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.12, N = 2 SE +/- 0.61, N = 2 SE +/- 0.23, N = 2 11.77 11.97 12.35
AppTimer Time To Launch: LibreOffice OpenBenchmarking.org Seconds, Fewer Is Better AppTimer Time To Launch: LibreOffice Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 0.2228 0.4456 0.6684 0.8912 1.114 0.89 0.76 0.99
Blender Blend File: BMW27 - Compute: CPU-Only OpenBenchmarking.org Seconds, Fewer Is Better Blender 2.79a Blend File: BMW27 - Compute: CPU-Only Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 50 100 150 200 250 211 203 206
Maxon Cinebench Test: Multi-Core Test OpenBenchmarking.org pts, More Is Better Maxon Cinebench 15.038 Test: Multi-Core Test Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 700 1400 2100 2800 3500 1452 3226 1205
Maxon Cinebench Test: Single-Core Test OpenBenchmarking.org pts, More Is Better Maxon Cinebench 15.038 Test: Single-Core Test Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 40 80 120 160 200 130 194 127
BlogBench Test: Read OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Read Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 2K 4K 6K 8K 10K SE +/- 96.00, N = 2 SE +/- 365.50, N = 2 SE +/- 23.50, N = 2 8504 8162 7549
BlogBench Test: Write OpenBenchmarking.org Final Score, More Is Better BlogBench 1.1 Test: Write Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 60 120 180 240 300 SE +/- 3.00, N = 2 SE +/- 0.50, N = 2 261 258 228
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 50K 100K 150K 200K 250K SE +/- 1444.50, N = 2 SE +/- 1166.50, N = 2 SE +/- 1374.50, N = 2 216597 218575 212225
SQLite Timed SQLite Insertions OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.22 Timed SQLite Insertions Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 15 30 45 60 75 SE +/- 7.06, N = 2 SE +/- 0.05, N = 2 SE +/- 0.36, N = 2 50.52 62.58 66.55
Perl Benchmarks Test: Interpreter OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Interpreter Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - 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 0.01363817 0.01298367 0.01507877
Git Time To Complete Common Git Commands OpenBenchmarking.org Seconds, Fewer Is Better Git Time To Complete Common Git Commands Windows 10 - Meltdown Mitigations Windows 10 - No Mitigations Windows 10 - Spectre + Meltdown Mitigations 3 6 9 12 15 SE +/- 0.01, N = 2 SE +/- 0.14, N = 2 SE +/- 0.06, N = 2 12.42 12.09 12.76 1. git version 2.20.1.windows.1
Phoronix Test Suite v10.8.5