AMD Ryzen 5 7600X security mitigation benchmarks by Michael Larabel for a future article.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2402055-NE-2402042NE93
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X security mitigation benchmarks by Michael Larabel for a future article.
Default:
Processor: AMD Ryzen 5 7600X 6-Core @ 5.45GHz (6 Cores / 12 Threads), Motherboard: ASUS ROG CROSSHAIR X670E HERO (0604 BIOS), Chipset: AMD Device 14d8, Memory: 32GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: AMD Radeon RX 6800 XT (2575/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: ASUS MG28U, Network: Intel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411
OS: Ubuntu 22.04, Kernel: 6.0.0-060000rc7daily20221001-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.48), Vulkan: 1.3.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160
mitigations=off:
Processor: AMD Ryzen 5 7600X 6-Core @ 5.45GHz (6 Cores / 12 Threads), Motherboard: ASUS ROG CROSSHAIR X670E HERO (0604 BIOS), Chipset: AMD Device 14d8, Memory: 32GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: AMD Radeon RX 6800 XT (2575/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: ASUS MG28U, Network: Intel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411
OS: Ubuntu 22.04, Kernel: 6.0.0-060000rc7daily20221001-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.48), Vulkan: 1.3.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160
spectre_v2=off:
Processor: AMD Ryzen 5 7600X 6-Core @ 5.45GHz (6 Cores / 12 Threads), Motherboard: ASUS ROG CROSSHAIR X670E HERO (0604 BIOS), Chipset: AMD Device 14d8, Memory: 32GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: AMD Radeon RX 6800 XT (2575/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: ASUS MG28U, Network: Intel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411
OS: Ubuntu 22.04, Kernel: 6.0.0-060000rc7daily20221001-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.48), Vulkan: 1.3.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160
nospectre_v1:
Processor: AMD Ryzen 5 7600X 6-Core @ 5.45GHz (6 Cores / 12 Threads), Motherboard: ASUS ROG CROSSHAIR X670E HERO (0604 BIOS), Chipset: AMD Device 14d8, Memory: 32GB, Disk: 1000GB Sabrent Rocket 4.0 Plus, Graphics: AMD Radeon RX 6800 XT (2575/1000MHz), Audio: AMD Navi 21 HDMI Audio, Monitor: ASUS MG28U, Network: Intel I225-V + Intel Wi-Fi 6 AX210/AX211/AX411
OS: Ubuntu 22.04, Kernel: 6.0.0-060000rc7daily20221001-generic (x86_64), Desktop: GNOME Shell 42.4, Display Server: X Server 1.21.1.3 + Wayland, OpenGL: 4.6 Mesa 22.0.5 (LLVM 13.0.1 DRM 3.48), Vulkan: 1.3.204, Compiler: GCC 11.2.0, File-System: ext4, Screen Resolution: 3840x2160
mitigations_off:
Processor: AMD Ryzen 5 3600 6-Core @ 4.21GHz (6 Cores / 12 Threads), Motherboard: BIOSTAR B550MX/E PRO (5.17 BIOS), Chipset: AMD Starship/Matisse, Memory: 2 x 8 GB DDR4-3200MT/s, Disk: 3 x 18000GB Seagate ST18000NM000J-2T + 240GB Kingston SHPM228, Network: Realtek RTL8111/8168/8411
OS: Debian 12, Kernel: 6.5.0-0.deb12.4-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4
mitigations_on:
Processor: AMD Ryzen 5 3600 6-Core @ 4.21GHz (6 Cores / 12 Threads), Motherboard: BIOSTAR B550MX/E PRO (5.17 BIOS), Chipset: AMD Starship/Matisse, Memory: 2 x 8 GB DDR4-3200MT/s, Disk: 3 x 18000GB Seagate ST18000NM000J-2T + 240GB Kingston SHPM228, Network: Realtek RTL8111/8168/8411
OS: Debian 12, Kernel: 6.5.0-0.deb12.4-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4
Stress-NG 0.14
Test: Futex
Bogo Ops/s > Higher Is Better
Default ......... 3737267.77 |==============================================
mitigations=off . 4010537.28 |=================================================
spectre_v2=off .. 3981215.14 |=================================================
nospectre_v1 .... 3780298.64 |==============================================
mitigations_off . 1839371.45 |======================
mitigations_on .. 1250493.35 |===============
Stress-NG 0.14
Test: MEMFD
Bogo Ops/s > Higher Is Better
Default ......... 750.33 |==============================================
mitigations=off . 829.29 |==================================================
spectre_v2=off .. 771.24 |===============================================
nospectre_v1 .... 870.37 |=====================================================
mitigations_off . 671.09 |=========================================
mitigations_on .. 642.87 |=======================================
Stress-NG 0.14
Test: SENDFILE
Bogo Ops/s > Higher Is Better
Default ......... 205644.24 |=======================================
mitigations=off . 262166.57 |==================================================
spectre_v2=off .. 261269.96 |==================================================
nospectre_v1 .... 202570.27 |=======================================
mitigations_off . 875.57 |
mitigations_on .. 896.86 |
Stress-NG 0.14
Test: CPU Cache
Bogo Ops/s > Higher Is Better
Default ......... 118.42 |====================================================
mitigations=off . 102.07 |=============================================
spectre_v2=off .. 104.33 |==============================================
nospectre_v1 .... 119.78 |=====================================================
mitigations_off . 82.29 |====================================
mitigations_on .. 86.37 |======================================
Stress-NG 0.14
Test: Vector Math
Bogo Ops/s > Higher Is Better
Default ......... 62472.37 |===================================================
mitigations=off . 60145.95 |=================================================
spectre_v2=off .. 60067.80 |=================================================
nospectre_v1 .... 62556.68 |===================================================
mitigations_off . 35605.44 |=============================
mitigations_on .. 38313.43 |===============================
Stress-NG 0.14
Test: Socket Activity
Bogo Ops/s > Higher Is Better
Default ......... 18911.64 |==================================================
mitigations=off . 19465.07 |===================================================
spectre_v2=off .. 13388.00 |===================================
nospectre_v1 .... 18958.13 |==================================================
mitigations_off . 3789.09 |==========
mitigations_on .. 3651.83 |==========
Stress-NG 0.14
Test: Context Switching
Bogo Ops/s > Higher Is Better
Default ......... 3918590.92 |=============================================
mitigations=off . 4250094.39 |================================================
spectre_v2=off .. 4313556.04 |=================================================
nospectre_v1 .... 3887015.19 |============================================
mitigations_off . 2422809.93 |============================
mitigations_on .. 1389284.08 |================
AOM AV1 3.5
Encoder Mode: Speed 6 Realtime - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Default ......... 35.37 |======================================================
mitigations=off . 33.17 |===================================================
spectre_v2=off .. 33.18 |===================================================
nospectre_v1 .... 35.22 |======================================================
mitigations_off . 19.86 |==============================
mitigations_on .. 20.26 |===============================
AOM AV1 3.5
Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Default ......... 12.33 |======================================================
mitigations=off . 12.07 |====================================================
spectre_v2=off .. 12.17 |=====================================================
nospectre_v1 .... 12.43 |======================================================
mitigations_off . 6.96 |==============================
mitigations_on .. 7.68 |=================================
AOM AV1 3.5
Encoder Mode: Speed 8 Realtime - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Default ......... 45.44 |======================================================
mitigations=off . 44.10 |====================================================
spectre_v2=off .. 44.12 |====================================================
nospectre_v1 .... 45.64 |======================================================
mitigations_off . 28.51 |==================================
mitigations_on .. 30.52 |====================================
AOM AV1 3.5
Encoder Mode: Speed 9 Realtime - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Default ......... 68.10 |======================================================
mitigations=off . 64.97 |===================================================
spectre_v2=off .. 65.49 |====================================================
nospectre_v1 .... 68.56 |======================================================
mitigations_off . 36.54 |=============================
mitigations_on .. 39.96 |===============================
AOM AV1 3.5
Encoder Mode: Speed 10 Realtime - Input: Bosphorus 4K
Frames Per Second > Higher Is Better
Default ......... 70.20 |======================================================
mitigations=off . 66.89 |===================================================
spectre_v2=off .. 67.21 |===================================================
nospectre_v1 .... 70.64 |======================================================
mitigations_off . 36.81 |============================
mitigations_on .. 40.29 |===============================
AOM AV1 3.5
Encoder Mode: Speed 6 Realtime - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Default ......... 60.91 |======================================================
mitigations=off . 59.06 |====================================================
spectre_v2=off .. 58.13 |===================================================
nospectre_v1 .... 61.30 |======================================================
mitigations_off . 45.87 |========================================
mitigations_on .. 44.67 |=======================================
AOM AV1 3.5
Encoder Mode: Speed 6 Two-Pass - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Default ......... 46.22 |=====================================================
mitigations=off . 45.38 |====================================================
spectre_v2=off .. 45.30 |====================================================
nospectre_v1 .... 47.24 |======================================================
mitigations_off . 24.76 |============================
mitigations_on .. 26.77 |===============================
AOM AV1 3.5
Encoder Mode: Speed 8 Realtime - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Default ......... 148.53 |=====================================================
mitigations=off . 143.93 |===================================================
spectre_v2=off .. 143.11 |===================================================
nospectre_v1 .... 148.41 |=====================================================
mitigations_off . 85.33 |==============================
mitigations_on .. 86.37 |===============================
AOM AV1 3.5
Encoder Mode: Speed 9 Realtime - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Default ......... 203.57 |=====================================================
mitigations=off . 188.27 |=================================================
spectre_v2=off .. 191.05 |==================================================
nospectre_v1 .... 203.15 |=====================================================
mitigations_off . 103.07 |===========================
mitigations_on .. 103.19 |===========================
AOM AV1 3.5
Encoder Mode: Speed 10 Realtime - Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Default ......... 222.52 |=====================================================
mitigations=off . 205.06 |=================================================
spectre_v2=off .. 202.10 |================================================
nospectre_v1 .... 218.29 |====================================================
mitigations_off . 106.25 |=========================
mitigations_on .. 112.09 |===========================
simdjson 2.0
Throughput Test: LargeRandom
GB/s > Higher Is Better
Default ......... 1.76 |=======================================================
mitigations=off . 1.73 |======================================================
spectre_v2=off .. 1.76 |=======================================================
nospectre_v1 .... 1.76 |=======================================================
mitigations_off . 0.97 |==============================
mitigations_on .. 0.98 |===============================
simdjson 2.0
Throughput Test: PartialTweets
GB/s > Higher Is Better
Default ......... 8.49 |=======================================================
mitigations=off . 8.42 |=======================================================
spectre_v2=off .. 8.48 |=======================================================
nospectre_v1 .... 8.48 |=======================================================
mitigations_off . 3.58 |=======================
mitigations_on .. 3.62 |=======================
Selenium
Benchmark: Octane - Browser: Firefox
Geometric Mean > Higher Is Better
Default ......... 47469 |======================================================
mitigations=off . 42415 |================================================
spectre_v2=off .. 41847 |================================================
nospectre_v1 .... 47446 |======================================================
Selenium
Benchmark: Octane - Browser: Google Chrome
Geometric Mean > Higher Is Better
Default ......... 97619 |======================================================
mitigations=off . 85264 |===============================================
spectre_v2=off .. 89122 |=================================================
nospectre_v1 .... 98514 |======================================================
Cryptsetup
PBKDF2-sha512
Iterations Per Second > Higher Is Better
Default ......... 3004528 |====================================================
mitigations=off . 2839181 |=================================================
spectre_v2=off .. 2794256 |================================================
nospectre_v1 .... 2995996 |====================================================
mitigations_off . 1360627 |========================
mitigations_on .. 1376142 |========================
Cryptsetup
PBKDF2-whirlpool
Iterations Per Second > Higher Is Better
Default ......... 1032071 |====================================================
mitigations=off . 997814 |==================================================
spectre_v2=off .. 984966 |==================================================
nospectre_v1 .... 1032757 |====================================================
mitigations_off . 637056 |================================
mitigations_on .. 643308 |================================
Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
Default ......... 921.23 |===============================================
mitigations=off . 978.40 |==================================================
spectre_v2=off .. 1016.53 |====================================================
nospectre_v1 .... 952.30 |=================================================
mitigations_off . 518.70 |===========================
mitigations_on .. 293.61 |===============
Cryptsetup
AES-XTS 256b Encryption
MiB/s > Higher Is Better
mitigations_off . 2799.9 |=====================================================
mitigations_on .. 1991.5 |======================================
Cryptsetup
AES-XTS 256b Decryption
MiB/s > Higher Is Better
mitigations_off . 2857.6 |=====================================================
mitigations_on .. 1976.4 |=====================================
Cryptsetup
Serpent-XTS 256b Encryption
MiB/s > Higher Is Better
mitigations_off . 621.4 |======================================================
mitigations_on .. 577.5 |==================================================
Cryptsetup
Serpent-XTS 256b Decryption
MiB/s > Higher Is Better
mitigations_off . 612.8 |======================================================
mitigations_on .. 569.9 |==================================================
Cryptsetup
Twofish-XTS 256b Encryption
MiB/s > Higher Is Better
mitigations_off . 380.7 |======================================================
mitigations_on .. 358.1 |===================================================
Cryptsetup
Twofish-XTS 256b Decryption
MiB/s > Higher Is Better
mitigations_off . 381.1 |======================================================
mitigations_on .. 358.1 |===================================================
Cryptsetup
AES-XTS 512b Encryption
MiB/s > Higher Is Better
mitigations_off . 2438.7 |=====================================================
mitigations_on .. 1902.3 |=========================================
Cryptsetup
AES-XTS 512b Decryption
MiB/s > Higher Is Better
mitigations_off . 2425.1 |=====================================================
mitigations_on .. 1888.3 |=========================================
Cryptsetup
Serpent-XTS 512b Encryption
MiB/s > Higher Is Better
mitigations_off . 622.1 |======================================================
mitigations_on .. 579.7 |==================================================
Cryptsetup
Serpent-XTS 512b Decryption
MiB/s > Higher Is Better
mitigations_off . 612.5 |======================================================
mitigations_on .. 569.7 |==================================================
Cryptsetup
Twofish-XTS 512b Encryption
MiB/s > Higher Is Better
mitigations_off . 382.2 |======================================================
mitigations_on .. 358.9 |===================================================
Cryptsetup
Twofish-XTS 512b Decryption
MiB/s > Higher Is Better
mitigations_off . 376.5 |======================================================
mitigations_on .. 358.8 |===================================================
SMHasher 2022-08-22
Hash: fasthash32
MiB/sec > Higher Is Better
Default ......... 6583.21 |====================================================
mitigations=off . 6579.89 |====================================================
spectre_v2=off .. 6580.27 |====================================================
nospectre_v1 .... 6582.85 |====================================================
mitigations_off . 6007.38 |===============================================
mitigations_on .. 6106.64 |================================================
SMHasher 2022-08-22
Hash: t1ha2_atonce
MiB/sec > Higher Is Better
Default ......... 15576.73 |===================================================
mitigations=off . 15550.00 |===================================================
spectre_v2=off .. 15563.17 |===================================================
nospectre_v1 .... 15575.85 |===================================================
mitigations_off . 14078.47 |==============================================
mitigations_on .. 13863.36 |=============================================
SMHasher 2022-08-22
Hash: FarmHash32 x86_64 AVX
MiB/sec > Higher Is Better
Default ......... 27852.76 |===================================================
mitigations=off . 27849.40 |===================================================
spectre_v2=off .. 27851.35 |===================================================
nospectre_v1 .... 27854.74 |===================================================
mitigations_off . 23398.87 |===========================================
mitigations_on .. 23588.71 |===========================================
SMHasher 2022-08-22
Hash: t1ha0_aes_avx2 x86_64
MiB/sec > Higher Is Better
Default ......... 76019.83 |===================================================
mitigations=off . 73477.81 |=================================================
spectre_v2=off .. 73645.85 |=================================================
nospectre_v1 .... 76727.22 |===================================================
mitigations_off . 52042.39 |===================================
mitigations_on .. 53025.02 |===================================
7-Zip Compression 22.01
Test: Compression Rating
MIPS > Higher Is Better
Default ......... 87246 |======================================================
mitigations=off . 85135 |====================================================
spectre_v2=off .. 84875 |====================================================
nospectre_v1 .... 87859 |======================================================
mitigations_off . 38899 |========================
mitigations_on .. 44401 |===========================
7-Zip Compression 22.01
Test: Decompression Rating
MIPS > Higher Is Better
Default ......... 69374 |======================================================
mitigations=off . 68554 |=====================================================
spectre_v2=off .. 68098 |=====================================================
nospectre_v1 .... 69595 |======================================================
mitigations_off . 37273 |=============================
mitigations_on .. 43040 |=================================
WebP Image Encode 1.2.4
Encode Settings: Default
MP/s > Higher Is Better
Default ......... 27.37 |======================================================
mitigations=off . 25.64 |==================================================
spectre_v2=off .. 26.33 |====================================================
nospectre_v1 .... 27.42 |======================================================
mitigations_off . 14.64 |=============================
mitigations_on .. 14.40 |============================
WebP Image Encode 1.2.4
Encode Settings: Quality 100
MP/s > Higher Is Better
Default ......... 16.91 |======================================================
mitigations=off . 15.10 |================================================
spectre_v2=off .. 16.07 |===================================================
nospectre_v1 .... 17.04 |======================================================
mitigations_off . 9.60 |==============================
mitigations_on .. 9.56 |==============================
WebP Image Encode 1.2.4
Encode Settings: Quality 100, Lossless
MP/s > Higher Is Better
Default ......... 2.21 |=======================================================
mitigations=off . 2.03 |===================================================
spectre_v2=off .. 2.07 |====================================================
nospectre_v1 .... 2.20 |=======================================================
mitigations_off . 1.51 |======================================
mitigations_on .. 1.52 |======================================
WebP2 Image Encode 20220823
Encode Settings: Default
MP/s > Higher Is Better
Default ......... 8.34 |=======================================================
mitigations=off . 8.13 |=====================================================
spectre_v2=off .. 8.11 |=====================================================
nospectre_v1 .... 8.38 |=======================================================
mitigations_off . 4.57 |==============================
mitigations_on .. 4.83 |================================
WebP2 Image Encode 20220823
Encode Settings: Quality 75, Compression Effort 7
MP/s > Higher Is Better
Default ......... 0.14 |=======================================================
mitigations=off . 0.14 |=======================================================
spectre_v2=off .. 0.14 |=======================================================
nospectre_v1 .... 0.14 |=======================================================
mitigations_off . 0.08 |===============================
mitigations_on .. 0.09 |===================================
WebP2 Image Encode 20220823
Encode Settings: Quality 100, Compression Effort 5
MP/s > Higher Is Better
Default ......... 3.84 |=======================================================
mitigations=off . 3.64 |====================================================
spectre_v2=off .. 3.64 |====================================================
nospectre_v1 .... 3.84 |=======================================================
mitigations_off . 2.16 |===============================
mitigations_on .. 2.36 |==================================
ASTC Encoder 4.0
Preset: Medium
MT/s > Higher Is Better
Default ......... 54.63 |======================================================
mitigations=off . 53.52 |=====================================================
spectre_v2=off .. 53.35 |=====================================================
nospectre_v1 .... 54.54 |======================================================
mitigations_off . 27.85 |============================
mitigations_on .. 28.60 |============================
ASTC Encoder 4.0
Preset: Thorough
MT/s > Higher Is Better
Default ......... 6.7566 |=====================================================
mitigations=off . 6.6536 |====================================================
spectre_v2=off .. 6.6502 |====================================================
nospectre_v1 .... 6.7501 |=====================================================
mitigations_off . 3.2210 |=========================
mitigations_on .. 3.3996 |===========================
ASTC Encoder 4.0
Preset: Exhaustive
MT/s > Higher Is Better
Default ......... 0.7134 |=====================================================
mitigations=off . 0.7055 |====================================================
spectre_v2=off .. 0.7051 |====================================================
nospectre_v1 .... 0.7131 |=====================================================
mitigations_off . 0.3457 |==========================
mitigations_on .. 0.3676 |===========================
Apache Cassandra 4.0
Test: Writes
Op/s > Higher Is Better
Default ......... 128198 |====================================================
mitigations=off . 126345 |====================================================
spectre_v2=off .. 124430 |===================================================
nospectre_v1 .... 129510 |=====================================================
Facebook RocksDB 7.5.3
Test: Random Fill
Op/s > Higher Is Better
Default ......... 1273179 |====================================================
mitigations=off . 1254848 |===================================================
spectre_v2=off .. 1274009 |====================================================
nospectre_v1 .... 1259950 |===================================================
mitigations_off . 542352 |======================
mitigations_on .. 543610 |======================
Facebook RocksDB 7.5.3
Test: Random Read
Op/s > Higher Is Better
Default ......... 61848048 |===================================================
mitigations=off . 59806487 |=================================================
spectre_v2=off .. 59509810 |=================================================
nospectre_v1 .... 61976953 |===================================================
mitigations_off . 28526606 |=======================
mitigations_on .. 28461149 |=======================
Facebook RocksDB 7.5.3
Test: Update Random
Op/s > Higher Is Better
Default ......... 734822 |====================================================
mitigations=off . 733525 |====================================================
spectre_v2=off .. 748555 |=====================================================
nospectre_v1 .... 746184 |=====================================================
mitigations_off . 270383 |===================
mitigations_on .. 309144 |======================
Facebook RocksDB 7.5.3
Test: Read While Writing
Op/s > Higher Is Better
Default ......... 2211654 |====================================================
mitigations=off . 2102673 |=================================================
spectre_v2=off .. 2125647 |==================================================
nospectre_v1 .... 2170738 |===================================================
mitigations_off . 1046607 |=========================
mitigations_on .. 1162205 |===========================
Facebook RocksDB 7.5.3
Test: Read Random Write Random
Op/s > Higher Is Better
Default ......... 2193817 |====================================================
mitigations=off . 2146762 |===================================================
spectre_v2=off .. 2134050 |===================================================
nospectre_v1 .... 2194921 |====================================================
mitigations_off . 910051 |======================
mitigations_on .. 993921 |========================
Dragonflydb 0.6
Clients: 50 - Set To Get Ratio: 1:5
Ops/sec > Higher Is Better
Default ......... 5204011.99 |=================================================
mitigations=off . 4906211.20 |==============================================
spectre_v2=off .. 4949025.01 |===============================================
nospectre_v1 .... 5193823.83 |=================================================
mitigations_off . 2772317.25 |==========================
mitigations_on .. 3743113.51 |===================================
Dragonflydb 0.6
Clients: 50 - Set To Get Ratio: 5:1
Ops/sec > Higher Is Better
Default ......... 4748014.74 |=================================================
mitigations=off . 4433214.41 |==============================================
spectre_v2=off .. 4511086.67 |===============================================
nospectre_v1 .... 4729270.87 |=================================================
mitigations_off . 2549838.57 |==========================
mitigations_on .. 3600552.70 |=====================================
ClickHouse 22.5.4.19
100M Rows Web Analytics Dataset, First Run / Cold Cache
Queries Per Minute, Geo Mean > Higher Is Better
Default ......... 184.94 |===================================================
mitigations=off . 173.68 |================================================
spectre_v2=off .. 179.39 |==================================================
nospectre_v1 .... 191.05 |=====================================================
ClickHouse 22.5.4.19
100M Rows Web Analytics Dataset, Second Run
Queries Per Minute, Geo Mean > Higher Is Better
Default ......... 195.43 |=====================================================
mitigations=off . 181.49 |=================================================
spectre_v2=off .. 183.73 |==================================================
nospectre_v1 .... 195.43 |=====================================================
ClickHouse 22.5.4.19
100M Rows Web Analytics Dataset, Third Run
Queries Per Minute, Geo Mean > Higher Is Better
Default ......... 193.49 |====================================================
mitigations=off . 178.98 |================================================
spectre_v2=off .. 179.39 |================================================
nospectre_v1 .... 199.05 |=====================================================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 44100 - Buffer Size: 512
Render Ratio > Higher Is Better
Default ......... 3.319337 |===================================================
mitigations=off . 3.089036 |===============================================
spectre_v2=off .. 3.066031 |===============================================
nospectre_v1 .... 3.304290 |===================================================
mitigations_off . 1.945473 |==============================
mitigations_on .. 1.989128 |===============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 96000 - Buffer Size: 512
Render Ratio > Higher Is Better
Default ......... 2.561693 |===================================================
mitigations=off . 2.203020 |============================================
spectre_v2=off .. 2.095509 |==========================================
nospectre_v1 .... 2.551232 |===================================================
mitigations_off . 1.465500 |=============================
mitigations_on .. 1.498869 |==============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 192000 - Buffer Size: 512
Render Ratio > Higher Is Better
Default ......... 1.716562 |===================================================
mitigations=off . 1.371105 |=========================================
spectre_v2=off .. 1.321064 |=======================================
nospectre_v1 .... 1.719619 |===================================================
mitigations_off . 1.023646 |==============================
mitigations_on .. 1.048943 |===============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 44100 - Buffer Size: 1024
Render Ratio > Higher Is Better
Default ......... 3.387246 |===================================================
mitigations=off . 3.299019 |==================================================
spectre_v2=off .. 3.279608 |=================================================
nospectre_v1 .... 3.376767 |===================================================
mitigations_off . 1.982638 |==============================
mitigations_on .. 2.027391 |===============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 480000 - Buffer Size: 512
Render Ratio > Higher Is Better
Default ......... 3.315365 |===================================================
mitigations=off . 3.109468 |================================================
spectre_v2=off .. 3.024247 |===============================================
nospectre_v1 .... 3.313637 |===================================================
mitigations_off . 1.889375 |=============================
mitigations_on .. 1.937628 |==============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 96000 - Buffer Size: 1024
Render Ratio > Higher Is Better
Default ......... 2.631916 |===================================================
mitigations=off . 2.488290 |================================================
spectre_v2=off .. 2.424775 |===============================================
nospectre_v1 .... 2.609789 |===================================================
mitigations_off . 1.506549 |=============================
mitigations_on .. 1.534023 |==============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 192000 - Buffer Size: 1024
Render Ratio > Higher Is Better
Default ......... 1.800247 |===================================================
mitigations=off . 1.669391 |===============================================
spectre_v2=off .. 1.617831 |==============================================
nospectre_v1 .... 1.808380 |===================================================
mitigations_off . 1.051016 |==============================
mitigations_on .. 1.073868 |==============================
Stargate Digital Audio Workstation 21.10.9
Sample Rate: 480000 - Buffer Size: 1024
Render Ratio > Higher Is Better
Default ......... 3.392851 |===================================================
mitigations=off . 3.309662 |==================================================
spectre_v2=off .. 3.270845 |=================================================
nospectre_v1 .... 3.382769 |===================================================
mitigations_off . 1.935597 |=============================
mitigations_on .. 1.978710 |==============================
Node.js Express HTTP Load Test
Requests Per Second > Higher Is Better
Default ......... 13673 |=====================================================
mitigations=off . 13337 |====================================================
spectre_v2=off .. 13412 |====================================================
nospectre_v1 .... 13824 |======================================================
nginx 1.21.1
Concurrent Requests: 1
Requests Per Second > Higher Is Better
Default ......... 95948.65 |=================================================
mitigations=off . 99947.89 |===================================================
spectre_v2=off .. 99128.83 |===================================================
nospectre_v1 .... 95819.80 |=================================================
mitigations_off . 64737.71 |=================================
mitigations_on .. 36869.06 |===================
nginx 1.21.1
Concurrent Requests: 20
Requests Per Second > Higher Is Better
Default ......... 802263.07 |=================================================
mitigations=off . 806609.88 |==================================================
spectre_v2=off .. 813661.59 |==================================================
nospectre_v1 .... 810324.16 |==================================================
mitigations_off . 328822.73 |====================
mitigations_on .. 213199.27 |=============
nginx 1.21.1
Concurrent Requests: 100
Requests Per Second > Higher Is Better
Default ......... 789072.41 |==================================================
mitigations=off . 792540.27 |==================================================
spectre_v2=off .. 796671.73 |==================================================
nospectre_v1 .... 794417.69 |==================================================
mitigations_off . 316282.35 |====================
mitigations_on .. 211431.57 |=============
nginx 1.21.1
Concurrent Requests: 200
Requests Per Second > Higher Is Better
Default ......... 777810.40 |==================================================
mitigations=off . 781248.75 |==================================================
spectre_v2=off .. 785016.14 |==================================================
nospectre_v1 .... 783100.99 |==================================================
mitigations_off . 310504.54 |====================
mitigations_on .. 209568.13 |=============
nginx 1.21.1
Concurrent Requests: 500
Requests Per Second > Higher Is Better
Default ......... 768798.44 |==================================================
mitigations=off . 771249.78 |==================================================
spectre_v2=off .. 773618.64 |==================================================
nospectre_v1 .... 771761.58 |==================================================
mitigations_off . 302079.24 |====================
mitigations_on .. 206279.14 |=============
nginx 1.21.1
Concurrent Requests: 1000
Requests Per Second > Higher Is Better
Default ......... 761701.46 |=================================================
mitigations=off . 772159.28 |==================================================
spectre_v2=off .. 773672.22 |==================================================
nospectre_v1 .... 770214.55 |==================================================
mitigations_off . 294626.66 |===================
mitigations_on .. 205719.37 |=============
Apache HTTP Server 2.4.48
Concurrent Requests: 1
Requests Per Second > Higher Is Better
Default ......... 19778.05 |===================================================
mitigations=off . 19744.58 |===================================================
spectre_v2=off .. 19455.07 |==================================================
nospectre_v1 .... 19142.52 |=================================================
mitigations_off . 13365.06 |==================================
mitigations_on .. 11390.34 |=============================
Apache HTTP Server 2.4.48
Concurrent Requests: 20
Requests Per Second > Higher Is Better
Default ......... 132783.11 |==================================================
mitigations=off . 133520.68 |==================================================
spectre_v2=off .. 127067.88 |================================================
nospectre_v1 .... 126203.49 |===============================================
mitigations_off . 35894.85 |=============
mitigations_on .. 36002.78 |=============
Apache HTTP Server 2.4.48
Concurrent Requests: 100
Requests Per Second > Higher Is Better
Default ......... 167725.52 |==================================================
mitigations=off . 157896.89 |===============================================
spectre_v2=off .. 144618.25 |===========================================
nospectre_v1 .... 155262.24 |==============================================
mitigations_off . 35052.66 |==========
mitigations_on .. 38422.05 |===========
Apache HTTP Server 2.4.48
Concurrent Requests: 200
Requests Per Second > Higher Is Better
Default ......... 157494.90 |==================================================
mitigations=off . 157902.05 |==================================================
spectre_v2=off .. 144902.62 |==============================================
nospectre_v1 .... 150886.20 |================================================
mitigations_off . 31616.37 |==========
mitigations_on .. 35437.74 |===========
Apache HTTP Server 2.4.48
Concurrent Requests: 500
Requests Per Second > Higher Is Better
Default ......... 117378.51 |=================================================
mitigations=off . 119966.30 |==================================================
spectre_v2=off .. 116305.96 |================================================
nospectre_v1 .... 115781.28 |================================================
mitigations_off . 27257.18 |===========
mitigations_on .. 31076.05 |=============
Apache HTTP Server 2.4.48
Concurrent Requests: 1000
Requests Per Second > Higher Is Better
Default ......... 113501.57 |==================================================
mitigations=off . 113618.00 |==================================================
spectre_v2=off .. 110832.19 |=================================================
nospectre_v1 .... 110088.64 |================================================
mitigations_off . 25223.01 |===========
mitigations_on .. 28076.16 |============
Selenium
Benchmark: Speedometer - Browser: Firefox
Runs Per Minute > Higher Is Better
Default ......... 260 |========================================================
mitigations=off . 236 |===================================================
spectre_v2=off .. 243 |====================================================
nospectre_v1 .... 260 |========================================================
Selenium
Benchmark: Speedometer - Browser: Google Chrome
Runs Per Minute > Higher Is Better
Default ......... 318 |========================================================
mitigations=off . 296 |====================================================
spectre_v2=off .. 296 |====================================================
nospectre_v1 .... 320 |========================================================
Node.js V8 Web Tooling Benchmark
runs/s > Higher Is Better
Default ......... 21.39 |======================================================
mitigations=off . 20.63 |====================================================
spectre_v2=off .. 20.76 |====================================================
nospectre_v1 .... 21.55 |======================================================
mitigations_off . 10.88 |===========================
mitigations_on .. 11.10 |============================
Node.js Octane Benchmark
Score > Higher Is Better
Default ......... 87842 |======================================================
mitigations=off . 76517 |===============================================
spectre_v2=off .. 79541 |=================================================
nospectre_v1 .... 87612 |======================================================
Selenium
Benchmark: Jetstream 2 - Browser: Firefox
Score > Higher Is Better
Default ......... 186.93 |=====================================================
mitigations=off . 168.08 |===============================================
spectre_v2=off .. 172.81 |=================================================
nospectre_v1 .... 188.30 |=====================================================
Selenium
Benchmark: Jetstream 2 - Browser: Google Chrome
Score > Higher Is Better
Default ......... 320.41 |=====================================================
mitigations=off . 300.63 |==================================================
spectre_v2=off .. 291.53 |================================================
nospectre_v1 .... 320.40 |=====================================================
InfluxDB 1.8.2
Concurrent Streams: 4 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000
val/sec > Higher Is Better
Default ......... 1639617.3 |==================================================
mitigations=off . 1422635.2 |===========================================
spectre_v2=off .. 1436546.8 |============================================
nospectre_v1 .... 1593004.0 |=================================================
mitigations_on .. 511091.9 |================
InfluxDB 1.8.2
Concurrent Streams: 64 - Batch Size: 10000 - Tags: 2,5000,1 - Points Per Series: 10000
val/sec > Higher Is Better
Default ......... 2170159.2 |==================================================
mitigations=off . 2008587.5 |==============================================
spectre_v2=off .. 2004002.8 |==============================================
nospectre_v1 .... 2188262.9 |==================================================
mitigations_on .. 1053138.1 |========================
ctx_clock
Context Switch Time
Clocks < Lower Is Better
Default ......... 188 |=====================
mitigations=off . 188 |=====================
spectre_v2=off .. 188 |=====================
nospectre_v1 .... 188 |=====================
mitigations_off . 249 |============================
mitigations_on .. 504 |========================================================
SMHasher 2022-08-22
Hash: fasthash32
cycles/hash < Lower Is Better
Default ......... 29.55 |===========================================
mitigations=off . 31.27 |==============================================
spectre_v2=off .. 32.90 |================================================
nospectre_v1 .... 29.58 |===========================================
mitigations_off . 37.06 |======================================================
mitigations_on .. 36.86 |======================================================
SMHasher 2022-08-22
Hash: t1ha2_atonce
cycles/hash < Lower Is Better
Default ......... 27.49 |===========================================
mitigations=off . 32.65 |===================================================
spectre_v2=off .. 30.84 |================================================
nospectre_v1 .... 29.74 |==============================================
mitigations_off . 34.58 |======================================================
mitigations_on .. 34.41 |======================================================
SMHasher 2022-08-22
Hash: FarmHash32 x86_64 AVX
cycles/hash < Lower Is Better
Default ......... 35.07 |============================================
mitigations=off . 39.14 |=================================================
spectre_v2=off .. 37.66 |===============================================
nospectre_v1 .... 35.07 |============================================
mitigations_off . 43.24 |======================================================
mitigations_on .. 43.15 |======================================================
SMHasher 2022-08-22
Hash: t1ha0_aes_avx2 x86_64
cycles/hash < Lower Is Better
Default ......... 27.29 |===========================================
mitigations=off . 30.08 |===============================================
spectre_v2=off .. 29.07 |==============================================
nospectre_v1 .... 27.29 |===========================================
mitigations_off . 34.47 |======================================================
mitigations_on .. 34.47 |======================================================
Renaissance 0.14
Test: Random Forest
ms < Lower Is Better
Default ......... 523.2 |=====================================
mitigations=off . 583.0 |=========================================
spectre_v2=off .. 576.9 |=========================================
nospectre_v1 .... 516.7 |=====================================
mitigations_off . 761.8 |======================================================
mitigations_on .. 727.3 |====================================================
Renaissance 0.14
Test: ALS Movie Lens
ms < Lower Is Better
Default ......... 6063.5 |=========================
mitigations=off . 6573.5 |===========================
spectre_v2=off .. 6559.1 |===========================
nospectre_v1 .... 5989.3 |========================
mitigations_off . 12639.0 |===================================================
mitigations_on .. 12764.3 |====================================================
Renaissance 0.14
Test: Apache Spark ALS
ms < Lower Is Better
Default ......... 1888.5 |=============================
mitigations=off . 2040.9 |===============================
spectre_v2=off .. 2034.0 |===============================
nospectre_v1 .... 1891.1 |=============================
mitigations_off . 3459.2 |=====================================================
mitigations_on .. 3379.9 |====================================================
Renaissance 0.14
Test: Apache Spark Bayes
ms < Lower Is Better
Default ......... 1145.0 |==================
mitigations=off . 1209.2 |===================
spectre_v2=off .. 1249.6 |====================
nospectre_v1 .... 1141.4 |==================
mitigations_off . 3323.4 |=====================================================
mitigations_on .. 2940.9 |===============================================
Renaissance 0.14
Test: Savina Reactors.IO
ms < Lower Is Better
Default ......... 4307.2 |===============================
mitigations=off . 4729.2 |==================================
spectre_v2=off .. 4824.9 |===================================
nospectre_v1 .... 4315.0 |===============================
mitigations_off . 7314.7 |=====================================================
mitigations_on .. 7263.4 |=====================================================
Renaissance 0.14
Test: Apache Spark PageRank
ms < Lower Is Better
Default ......... 2161.7 |==============================
mitigations=off . 2421.0 |==================================
spectre_v2=off .. 2452.7 |===================================
nospectre_v1 .... 2164.0 |===============================
mitigations_off . 3758.5 |=====================================================
mitigations_on .. 3353.6 |===============================================
Renaissance 0.14
Test: Finagle HTTP Requests
ms < Lower Is Better
Default ......... 1931.1 |==========================
mitigations=off . 1954.1 |==========================
spectre_v2=off .. 1971.6 |==========================
nospectre_v1 .... 1972.1 |==========================
mitigations_off . 3547.3 |===============================================
mitigations_on .. 3980.2 |=====================================================
Renaissance 0.14
Test: In-Memory Database Shootout
ms < Lower Is Better
Default ......... 1874.4 |================================================
mitigations=off . 2058.8 |=====================================================
spectre_v2=off .. 2050.5 |=====================================================
nospectre_v1 .... 1882.7 |================================================
Renaissance 0.14
Test: Akka Unbalanced Cobwebbed Tree
ms < Lower Is Better
Default ......... 6145.2 |=========================
mitigations=off . 6358.2 |==========================
spectre_v2=off .. 6350.1 |==========================
nospectre_v1 .... 6110.9 |=========================
mitigations_off . 12788.2 |====================================================
mitigations_on .. 12239.3 |==================================================
Renaissance 0.14
Test: Genetic Algorithm Using Jenetics + Futures
ms < Lower Is Better
Default ......... 1533.8 |===============================================
mitigations=off . 1721.0 |=====================================================
spectre_v2=off .. 1700.9 |====================================================
nospectre_v1 .... 1557.6 |================================================
mitigations_off . 1611.8 |==================================================
mitigations_on .. 1603.3 |=================================================
Selenium
Benchmark: ARES-6 - Browser: Firefox
ms < Lower Is Better
Default ......... 24.05 |===============================================
mitigations=off . 27.06 |=====================================================
spectre_v2=off .. 27.54 |======================================================
nospectre_v1 .... 24.18 |===============================================
Selenium
Benchmark: Kraken - Browser: Firefox
ms < Lower Is Better
Default ......... 513.0 |===============================================
mitigations=off . 585.0 |======================================================
spectre_v2=off .. 565.5 |====================================================
nospectre_v1 .... 516.6 |================================================
Selenium
Benchmark: ARES-6 - Browser: Google Chrome
ms < Lower Is Better
Default ......... 9.38 |===============================================
mitigations=off . 9.92 |==================================================
spectre_v2=off .. 10.75 |======================================================
nospectre_v1 .... 9.19 |==============================================
Selenium
Benchmark: Kraken - Browser: Google Chrome
ms < Lower Is Better
Default ......... 398.0 |====================================================
mitigations=off . 412.2 |======================================================
spectre_v2=off .. 410.5 |======================================================
nospectre_v1 .... 394.6 |====================================================
Selenium
Benchmark: WASM imageConvolute - Browser: Firefox
ms < Lower Is Better
Default ......... 18.0 |=====================================================
mitigations=off . 18.0 |=====================================================
spectre_v2=off .. 18.7 |=======================================================
nospectre_v1 .... 18.2 |======================================================
DaCapo Benchmark 9.12-MR1
Java Test: H2
msec < Lower Is Better
Default ......... 2323 |================================================
mitigations=off . 2415 |==================================================
spectre_v2=off .. 2468 |===================================================
nospectre_v1 .... 2325 |================================================
mitigations_off . 2643 |=======================================================
mitigations_on .. 2646 |=======================================================
DaCapo Benchmark 9.12-MR1
Java Test: Jython
msec < Lower Is Better
Default ......... 2533 |==============================
mitigations=off . 2651 |===============================
spectre_v2=off .. 2716 |================================
nospectre_v1 .... 2507 |=============================
mitigations_off . 4680 |=======================================================
mitigations_on .. 4359 |===================================================
DaCapo Benchmark 9.12-MR1
Java Test: Tradebeans
msec < Lower Is Better
Default ......... 1538 |===================================================
mitigations=off . 1613 |======================================================
spectre_v2=off .. 1643 |=======================================================
nospectre_v1 .... 1519 |===================================================
OSBench
Test: Memory Allocations
Ns Per Event < Lower Is Better
Default ......... 51.63 |============================
mitigations=off . 52.88 |=============================
spectre_v2=off .. 54.33 |==============================
nospectre_v1 .... 52.60 |=============================
mitigations_off . 82.94 |=============================================
mitigations_on .. 98.62 |======================================================
Selenium
Benchmark: PSPDFKit WASM - Browser: Firefox
Score < Lower Is Better
Default ......... 2318 |====================================================
mitigations=off . 2410 |======================================================
spectre_v2=off .. 2474 |=======================================================
nospectre_v1 .... 2369 |=====================================================
Selenium
Benchmark: PSPDFKit WASM - Browser: Google Chrome
Score < Lower Is Better
Default ......... 2697 |====================================================
mitigations=off . 2832 |=======================================================
spectre_v2=off .. 2739 |=====================================================
nospectre_v1 .... 2705 |=====================================================
Unpacking The Linux Kernel 5.19
linux-5.19.tar.xz
Seconds < Lower Is Better
Default ......... 4.526 |================================
mitigations=off . 4.584 |=================================
spectre_v2=off .. 4.712 |==================================
nospectre_v1 .... 4.536 |================================
mitigations_off . 6.746 |================================================
mitigations_on .. 7.580 |======================================================
Bork File Encrypter 1.4
File Encryption Time
Seconds < Lower Is Better
Default ......... 4.729 |=========================
mitigations=off . 5.961 |===============================
spectre_v2=off .. 6.558 |==================================
nospectre_v1 .... 4.653 |========================
mitigations_off . 8.711 |=============================================
mitigations_on .. 10.171 |=====================================================
libavif avifenc 0.10
Encoder Speed: 2
Seconds < Lower Is Better
Default ......... 63.61 |===============================
mitigations=off . 64.69 |===============================
spectre_v2=off .. 65.00 |================================
nospectre_v1 .... 63.05 |===============================
mitigations_off . 109.30 |=====================================================
mitigations_on .. 104.40 |===================================================
libavif avifenc 0.10
Encoder Speed: 6, Lossless
Seconds < Lower Is Better
Default ......... 10.94 |=============================
mitigations=off . 11.23 |==============================
spectre_v2=off .. 11.06 |==============================
nospectre_v1 .... 10.74 |=============================
mitigations_off . 20.03 |======================================================
mitigations_on .. 18.49 |==================================================
Timed GDB GNU Debugger Compilation 10.2
Time To Compile
Seconds < Lower Is Better
Default ......... 44.22 |=========================
mitigations=off . 46.39 |===========================
spectre_v2=off .. 46.35 |===========================
nospectre_v1 .... 44.09 |=========================
mitigations_off . 94.28 |======================================================
mitigations_on .. 93.97 |======================================================
Timed Godot Game Engine Compilation 3.2.3
Time To Compile
Seconds < Lower Is Better
Default ......... 90.96 |========================
mitigations=off . 94.89 |=========================
spectre_v2=off .. 94.76 |=========================
nospectre_v1 .... 91.15 |========================
mitigations_off . 203.63 |=====================================================
mitigations_on .. 195.39 |===================================================
Timed Linux Kernel Compilation 5.18
Build: defconfig
Seconds < Lower Is Better
Default ......... 73.38 |========================
mitigations=off . 76.10 |=========================
spectre_v2=off .. 76.42 |=========================
nospectre_v1 .... 73.41 |========================
mitigations_off . 160.78 |=====================================================
mitigations_on .. 159.34 |=====================================================
Timed Mesa Compilation 21.0
Time To Compile
Seconds < Lower Is Better
Default ......... 36.38 |===================================================
mitigations=off . 38.18 |======================================================
spectre_v2=off .. 38.24 |======================================================
nospectre_v1 .... 36.29 |===================================================
Timed Node.js Compilation 18.8
Time To Compile
Seconds < Lower Is Better
Default ......... 494.31 |===================================================
mitigations=off . 514.19 |=====================================================
spectre_v2=off .. 513.66 |=====================================================
nospectre_v1 .... 493.79 |===================================================
Timed PHP Compilation 8.1.9
Time To Compile
Seconds < Lower Is Better
Default ......... 47.36 |=========================
mitigations=off . 50.57 |==========================
spectre_v2=off .. 50.96 |==========================
nospectre_v1 .... 47.11 |========================
mitigations_off . 102.22 |=====================================================
mitigations_on .. 96.22 |==================================================
Timed CPython Compilation 3.10.6
Build Configuration: Default
Seconds < Lower Is Better
Default ......... 13.98 |==========================
mitigations=off . 14.63 |===========================
spectre_v2=off .. 14.75 |===========================
nospectre_v1 .... 13.87 |==========================
mitigations_off . 29.21 |======================================================
mitigations_on .. 28.06 |====================================================
Timed CPython Compilation 3.10.6
Build Configuration: Released Build, PGO + LTO Optimized
Seconds < Lower Is Better
Default ......... 179.20 |===========================
mitigations=off . 188.98 |=============================
spectre_v2=off .. 205.39 |===============================
nospectre_v1 .... 178.84 |===========================
mitigations_off . 348.91 |=====================================================
mitigations_on .. 337.31 |===================================================
Timed Erlang/OTP Compilation 25.0
Time To Compile
Seconds < Lower Is Better
Default ......... 77.34 |==============================
mitigations=off . 80.48 |================================
spectre_v2=off .. 80.45 |================================
nospectre_v1 .... 76.25 |==============================
mitigations_off . 134.42 |=====================================================
mitigations_on .. 132.28 |====================================================
Timed Wasmer Compilation 2.3
Time To Compile
Seconds < Lower Is Better
Default ......... 50.34 |==============================
mitigations=off . 51.52 |===============================
spectre_v2=off .. 52.41 |===============================
nospectre_v1 .... 49.91 |==============================
mitigations_off . 90.60 |======================================================
mitigations_on .. 83.84 |==================================================
Hackbench
Count: 8 - Type: Thread
Seconds < Lower Is Better
Default ......... 14.04 |============
mitigations=off . 13.51 |============
spectre_v2=off .. 13.67 |============
nospectre_v1 .... 13.95 |============
mitigations_off . 37.09 |================================
mitigations_on .. 61.79 |======================================================
Hackbench
Count: 16 - Type: Thread
Seconds < Lower Is Better
Default ......... 30.56 |==============
mitigations=off . 31.80 |==============
spectre_v2=off .. 34.96 |================
nospectre_v1 .... 31.42 |==============
mitigations_off . 71.46 |================================
mitigations_on .. 118.32 |=====================================================
Hackbench
Count: 4 - Type: Process
Seconds < Lower Is Better
Default ......... 6.918 |============
mitigations=off . 6.662 |===========
spectre_v2=off .. 6.723 |============
nospectre_v1 .... 6.899 |============
mitigations_off . 14.854 |=========================
mitigations_on .. 30.874 |=====================================================
Hackbench
Count: 8 - Type: Process
Seconds < Lower Is Better
Default ......... 13.73 |=============
mitigations=off . 13.09 |============
spectre_v2=off .. 13.32 |============
nospectre_v1 .... 13.66 |=============
mitigations_off . 33.17 |==============================
mitigations_on .. 59.01 |======================================================
Hackbench
Count: 16 - Type: Process
Seconds < Lower Is Better
Default ......... 29.50 |==============
mitigations=off . 31.89 |===============
spectre_v2=off .. 34.29 |================
nospectre_v1 .... 28.69 |=============
mitigations_off . 68.63 |================================
mitigations_on .. 114.41 |=====================================================
Hackbench
Count: 32 - Type: Process
Seconds < Lower Is Better
Default ......... 60.69 |=============
mitigations=off . 59.65 |============
spectre_v2=off .. 59.77 |============
nospectre_v1 .... 60.84 |=============
mitigations_off . 139.43 |=============================
mitigations_on .. 254.26 |=====================================================
Apache CouchDB 3.2.2
Bulk Size: 100 - Inserts: 1000 - Rounds: 30
Seconds < Lower Is Better
Default ......... 56.89 |====================================================
mitigations=off . 58.60 |=====================================================
spectre_v2=off .. 59.16 |======================================================
nospectre_v1 .... 57.46 |====================================================
Apache CouchDB 3.2.2
Bulk Size: 100 - Inserts: 3000 - Rounds: 30
Seconds < Lower Is Better
Default ......... 173.61 |===================================================
mitigations=off . 180.90 |=====================================================
spectre_v2=off .. 180.83 |=====================================================
nospectre_v1 .... 175.19 |===================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 100 - SHA-512 Benchmark Time
Seconds < Lower Is Better
Default ......... 2.49 |====================================================
mitigations=off . 2.64 |=======================================================
spectre_v2=off .. 2.61 |======================================================
nospectre_v1 .... 2.39 |==================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark
Seconds < Lower Is Better
Default ......... 142.71 |============================================
mitigations=off . 170.38 |=====================================================
spectre_v2=off .. 169.90 |=====================================================
nospectre_v1 .... 143.25 |=============================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 100 - Calculate Pi Benchmark Using Dataframe
Seconds < Lower Is Better
Default ......... 8.80 |===================================================
mitigations=off . 9.53 |=======================================================
spectre_v2=off .. 9.44 |======================================================
nospectre_v1 .... 8.81 |===================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 100 - Group By Test Time
Seconds < Lower Is Better
Default ......... 2.50 |====================================================
mitigations=off . 2.53 |=====================================================
spectre_v2=off .. 2.64 |=======================================================
nospectre_v1 .... 2.42 |==================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 100 - Repartition Test Time
Seconds < Lower Is Better
Default ......... 1.81 |==================================================
mitigations=off . 2.00 |=======================================================
spectre_v2=off .. 1.98 |======================================================
nospectre_v1 .... 1.82 |==================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 100 - Inner Join Test Time
Seconds < Lower Is Better
Default ......... 1.31 |===================================================
mitigations=off . 1.39 |======================================================
spectre_v2=off .. 1.42 |=======================================================
nospectre_v1 .... 1.29 |==================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 500 - SHA-512 Benchmark Time
Seconds < Lower Is Better
Default ......... 2.63 |===================================================
mitigations=off . 2.83 |=======================================================
spectre_v2=off .. 2.79 |======================================================
nospectre_v1 .... 2.61 |===================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark
Seconds < Lower Is Better
Default ......... 144.64 |=============================================
mitigations=off . 170.09 |=====================================================
spectre_v2=off .. 169.40 |=====================================================
nospectre_v1 .... 143.12 |=============================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 500 - Calculate Pi Benchmark Using Dataframe
Seconds < Lower Is Better
Default ......... 8.84 |==================================================
mitigations=off . 9.66 |=======================================================
spectre_v2=off .. 9.46 |======================================================
nospectre_v1 .... 8.80 |==================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 500 - Group By Test Time
Seconds < Lower Is Better
Default ......... 2.70 |===================================================
mitigations=off . 2.90 |=======================================================
spectre_v2=off .. 2.81 |=====================================================
nospectre_v1 .... 2.72 |====================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 500 - Repartition Test Time
Seconds < Lower Is Better
Default ......... 1.96 |==================================================
mitigations=off . 2.15 |=======================================================
spectre_v2=off .. 2.12 |======================================================
nospectre_v1 .... 1.91 |=================================================
Apache Spark 3.3
Row Count: 1000000 - Partitions: 500 - Inner Join Test Time
Seconds < Lower Is Better
Default ......... 1.49 |==================================================
mitigations=off . 1.63 |=======================================================
spectre_v2=off .. 1.62 |=======================================================
nospectre_v1 .... 1.47 |==================================================
SQLite Speedtest 3.30
Timed Time - Size 1,000
Seconds < Lower Is Better
Default ......... 34.73 |=========================
mitigations=off . 37.46 |==========================
spectre_v2=off .. 33.67 |========================
nospectre_v1 .... 34.18 |========================
mitigations_off . 63.98 |=============================================
mitigations_on .. 76.51 |======================================================
Darktable 4.0.1
Test: Boat - Acceleration: CPU-only
Seconds < Lower Is Better
Default ......... 4.503 |=====================================================
mitigations=off . 4.620 |======================================================
spectre_v2=off .. 4.609 |======================================================
nospectre_v1 .... 4.481 |====================================================
Darktable 4.0.1
Test: Masskrug - Acceleration: CPU-only
Seconds < Lower Is Better
Default ......... 4.274 |===================================================
mitigations=off . 4.482 |======================================================
spectre_v2=off .. 4.481 |======================================================
nospectre_v1 .... 4.295 |====================================================
GIMP 2.10.30
Test: resize
Seconds < Lower Is Better
Default ......... 10.79 |=====================================================
mitigations=off . 10.97 |======================================================
spectre_v2=off .. 11.01 |======================================================
nospectre_v1 .... 10.68 |====================================================
GIMP 2.10.30
Test: rotate
Seconds < Lower Is Better
Default ......... 9.612 |==================================================
mitigations=off . 10.128 |=====================================================
spectre_v2=off .. 10.178 |=====================================================
nospectre_v1 .... 9.554 |==================================================
GIMP 2.10.30
Test: auto-levels
Seconds < Lower Is Better
Default ......... 10.33 |=================================================
mitigations=off . 11.32 |======================================================
spectre_v2=off .. 11.42 |======================================================
nospectre_v1 .... 10.26 |=================================================
GIMP 2.10.30
Test: unsharp-mask
Seconds < Lower Is Better
Default ......... 11.47 |===================================================
mitigations=off . 11.89 |====================================================
spectre_v2=off .. 12.23 |======================================================
nospectre_v1 .... 11.32 |==================================================
Inkscape
Operation: SVG Files To PNG
Seconds < Lower Is Better
Default ......... 16.12 |===================================================
mitigations=off . 17.13 |======================================================
spectre_v2=off .. 16.99 |======================================================
nospectre_v1 .... 15.91 |==================================================
GNU Octave Benchmark 6.4.0
Seconds < Lower Is Better
Default ......... 4.281 |====================================================
mitigations=off . 4.413 |======================================================
spectre_v2=off .. 4.429 |======================================================
nospectre_v1 .... 4.249 |====================================================
RawTherapee
Total Benchmark Time
Seconds < Lower Is Better
Default ......... 42.24 |=====================
mitigations=off . 45.60 |======================
spectre_v2=off .. 45.12 |======================
nospectre_v1 .... 42.18 |=====================
mitigations_off . 108.48 |=====================================================
mitigations_on .. 93.56 |==============================================
Sunflow Rendering System 0.07.2
Global Illumination + Image Synthesis
Seconds < Lower Is Better
Default ......... 0.798 |============================
mitigations=off . 0.839 |==============================
spectre_v2=off .. 0.836 |==============================
nospectre_v1 .... 0.799 |============================
mitigations_off . 1.526 |======================================================
mitigations_on .. 1.405 |==================================================
Darktable 4.2.1
Test: Boat - Acceleration: CPU-only
Seconds < Lower Is Better
mitigations_off . 8.842 |======================================================
mitigations_on .. 7.531 |==============================================
Darktable 4.2.1
Test: Masskrug - Acceleration: CPU-only
Seconds < Lower Is Better
mitigations_off . 9.074 |======================================================
mitigations_on .. 7.504 |=============================================
GIMP 2.10.34
Test: resize
Seconds < Lower Is Better
mitigations_off . 20.02 |======================================================
mitigations_on .. 18.91 |===================================================
GIMP 2.10.34
Test: rotate
Seconds < Lower Is Better
mitigations_off . 15.59 |====================================================
mitigations_on .. 16.07 |======================================================
GIMP 2.10.34
Test: auto-levels
Seconds < Lower Is Better
mitigations_off . 16.78 |======================================================
mitigations_on .. 16.91 |======================================================
GIMP 2.10.34
Test: unsharp-mask
Seconds < Lower Is Better
mitigations_off . 19.96 |======================================================
mitigations_on .. 20.03 |======================================================
GNU Octave Benchmark 7.3.0
Seconds < Lower Is Better
mitigations_off . 11.79 |======================================================
mitigations_on .. 10.65 |=================================================
OSBench
Test: Create Files
us Per Event < Lower Is Better
Default ......... 10.276036 |=================
mitigations=off . 9.259871 |===============
spectre_v2=off .. 9.651753 |================
nospectre_v1 .... 10.155350 |================
mitigations_off . 13.982666 |=======================
mitigations_on .. 31.057227 |==================================================
OSBench
Test: Create Threads
us Per Event < Lower Is Better
Default ......... 6.047090 |===========
mitigations=off . 5.819798 |===========
spectre_v2=off .. 5.829334 |===========
nospectre_v1 .... 6.136894 |===========
mitigations_off . 15.183131 |============================
mitigations_on .. 27.487278 |==================================================
OSBench
Test: Launch Programs
us Per Event < Lower Is Better
Default ......... 20.62 |=============
mitigations=off . 20.13 |=============
spectre_v2=off .. 20.53 |=============
nospectre_v1 .... 20.30 |=============
mitigations_off . 55.23 |===================================
mitigations_on .. 86.10 |======================================================
OSBench
Test: Create Processes
us Per Event < Lower Is Better
Default ......... 12.31 |==========
mitigations=off . 12.66 |===========
spectre_v2=off .. 13.15 |===========
nospectre_v1 .... 12.76 |===========
mitigations_off . 32.43 |===========================
mitigations_on .. 63.69 |======================================================