Kernel LLVM

AMD Phenom II X4 965 testing with a MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS) and MSI NVIDIA GeForce GTX 650 Ti 1GB on ManjaroLinux 21.0.4 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2105120-HA-2105128HA60
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C/C++ Compiler Tests 5 Tests
CPU Massive 9 Tests
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Common Kernel Benchmarks 21 Tests
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Kernel LLVM
May 09
  6 Hours, 27 Minutes
Kernel GCC
May 10
  5 Hours, 21 Minutes
Kernel LLVM 11.1
May 10
  6 Hours, 2 Minutes
Kernel GCC 11.1.1
May 12
  8 Hours, 23 Minutes
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  6 Hours, 33 Minutes

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Kernel LLVMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1AMD Phenom II X4 965 @ 3.30GHz (4 Cores)MSI 890FXA-GD70 (MS-7640) v1.0 (V1.8 BIOS)AMD RD890 PCI-e GFX Hydra part16GB116GB Samsung SSD 840 + 200GB Seagate ST3200822ASMSI NVIDIA GeForce GTX 650 Ti 1GBRealtek ALC892Realtek RTL8111/8168/8411ManjaroLinux 21.0.45.12.2-153-tkg-pds-llvm (x86_64)KDE Plasma 5.21.4X Server 1.20.11NVIDIA 465.274.6.01.2.168GCC 10.2.0 + Clang 13.0.0btrfs1920x10805.12.2-153-tkg-pds (x86_64)5.12.2-153-tkg-pds-llvm (x86_64)GCC 10.2.0 + Clang 11.1.0 + LLVM 11.1.05.12.2-154-tkg-pds (x86_64)OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysEnvironment Details- Kernel LLVM: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1 - Kernel GCC: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1 - Kernel LLVM 11.1: __GL_ExperimentalPerfStrategy=1 __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1 - Kernel GCC 11.1.1: __GL_ExperimentalPerfStrategy=1 LTO_EXTRA_CFLAGS="-fgraphite-identity -floop-nest-optimize -fgcse-las -fgcse-sm -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -fno-signed-zeros -fno-trapping-math -fassociative-math -freciprocal-math -fno-math-errno -ffinite-math-only -fno-rounding-math -fno-signaling-nans -fcx-limited-range -fexcess-precision=fast -fdevirtualize-at-ltrans -feliminate-unused-debug-types -ftree-vectorize -mfpmath=sse -fno-semantic-interposition -ftree-loop-distribute-patterns -malign-data=cacheline -ftree-loop-vectorize -fbranch-target-load-optimize -fno-common" __GL_IGNORE_GLSL_EXT_REQS=1 __GL_THREADED_OPTIMIZATIONS=1 __GL_SHADER_DISK_CACHE=1 __GL_SHADER_CACHE=1 __GL_ALLOW_UNOFFICIAL_PROTOCOL=1 Disk Details- BFQ / commit=120,compress=zstd:3,discard=async,lazytime,noatime,rw,space_cache,ssd_spread,subvol=/@home,subvolid=258 / Block Size: 4096Processor Details- Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x10000c8Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Not affected + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable STIBP: disabled + srbds: Not affected + tsx_async_abort: Not affected

Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1Result OverviewPhoronix Test Suite 10.6.0100%106%112%119%125%perf-benchiPerfHackbenchFacebook RocksDBApache BenchmarkWireGuard + Linux Networking Stack Stress TestSQLite SpeedtestOSBenchPostMarkt-test1IPC_benchmarkMBWLevelDBpmbenchctx_clockStress-NGOpenSSLBenchmarkMutexTinymembenchSchbench

Kernel LLVMleveldb: Hot Readleveldb: Fill Syncleveldb: Fill Syncleveldb: Overwriteleveldb: Overwriteleveldb: Rand Fillleveldb: Rand Fillleveldb: Rand Readleveldb: Seek Randleveldb: Rand Deleteleveldb: Seq Fillleveldb: Seq Fillpostmark: Disk Transaction Performancetinymembench: Standard Memcpytinymembench: Standard Memsetmbw: Memory Copy - 128 MiBmbw: Memory Copy - 512 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy - 4096 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy, Fixed Block Size - 4096 MiBt-test1: 1t-test1: 2pmbench: 1 - 50%pmbench: 2 - 50%pmbench: 4 - 50%pmbench: 1 - 100% Readspmbench: 2 - 100% Readspmbench: 4 - 100% Readspmbench: 1 - 100% Writespmbench: 2 - 100% Writespmbench: 4 - 100% Writespmbench: 1 - 80% Reads 20% Writespmbench: 2 - 80% Reads 20% Writespmbench: 4 - 80% Reads 20% Writesiperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 1iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 1iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 32iperf: 5201 - 10 Seconds - UDP - 100Mbit Objective - 64iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 32iperf: 5201 - 10 Seconds - UDP - 1000Mbit Objective - 64iperf: 5201 - 10 Seconds - TCP - 1iperf: 5201 - 10 Seconds - UDP - 1iperf: 5201 - 10 Seconds - TCP - 32iperf: 5201 - 10 Seconds - TCP - 64iperf: 5201 - 10 Seconds - UDP - 32iperf: 5201 - 10 Seconds - UDP - 64wireguard: perf-bench: Epoll Waitperf-bench: Futex Hashperf-bench: Memcpy 1MBperf-bench: Memset 1MBperf-bench: Sched Pipeperf-bench: Futex Lock-Piperf-bench: Syscall Basicosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory Allocationsipc-benchmark: TCP Socket - 128ipc-benchmark: TCP Socket - 256ipc-benchmark: TCP Socket - 512ipc-benchmark: TCP Socket - 1024ipc-benchmark: TCP Socket - 2048ipc-benchmark: TCP Socket - 4096ipc-benchmark: Unnamed Pipe - 128ipc-benchmark: Unnamed Pipe - 256ipc-benchmark: Unnamed Pipe - 512ipc-benchmark: Unnamed Pipe - 1024ipc-benchmark: Unnamed Pipe - 2048ipc-benchmark: Unnamed Pipe - 4096ipc-benchmark: FIFO Named Pipe - 128ipc-benchmark: FIFO Named Pipe - 256ipc-benchmark: FIFO Named Pipe - 512ipc-benchmark: FIFO Named Pipe - 1024ipc-benchmark: FIFO Named Pipe - 2048ipc-benchmark: FIFO Named Pipe - 4096ipc-benchmark: Unnamed Unix Domain Socket - 128ipc-benchmark: Unnamed Unix Domain Socket - 256ipc-benchmark: Unnamed Unix Domain Socket - 512ipc-benchmark: Unnamed Unix Domain Socket - 1024ipc-benchmark: Unnamed Unix Domain Socket - 2048ipc-benchmark: Unnamed Unix Domain Socket - 4096hackbench: 1 - Threadhackbench: 2 - Threadhackbench: 4 - Threadhackbench: 8 - Threadhackbench: 1 - Processhackbench: 16 - Threadhackbench: 2 - Processhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processopenssl: RSA 4096-bit Performancepgbench: 1 - 1 - Read Onlypgbench: 1 - 1 - Read Only - Average Latencypgbench: 1 - 1 - Read Writepgbench: 1 - 1 - Read Write - Average Latencypgbench: 1 - 50 - Read Onlypgbench: 1 - 50 - Read Only - Average Latencypgbench: 1 - 100 - Read Onlypgbench: 1 - 100 - Read Only - Average Latencypgbench: 1 - 250 - Read Onlypgbench: 1 - 250 - Read Only - Average Latencypgbench: 100 - 1 - Read Onlypgbench: 100 - 1 - Read Only - Average Latencysqlite-speedtest: Timed Time - Size 1,000mutex: Shared Mutex Lock Sharedmutex: Mutex Lock Unlock spinlockmutex: Mutex Lock Unlock std::mutexmutex: Mutex Lock Unlock std::mutexmutex: Semaphore Release And Acquiremutex: Mutex Lock Unlock spinlock_amdmutex: Mutex Lock Unlock pthread_mutexmutex: Mutex Lock Unlock ticket_spinlockstress-ng: MMAPstress-ng: NUMAstress-ng: MEMFDstress-ng: Atomicstress-ng: Cryptostress-ng: Mallocstress-ng: Forkingstress-ng: SENDFILEstress-ng: CPU Cachestress-ng: CPU Stressstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: Memory Copyingstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: Glibc C String Functionsstress-ng: Glibc Qsort Data Sortingstress-ng: System V Message Passingctx-clock: Context Switch Timerocksdb: Rand Fillrocksdb: Rand Readrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writingapache: Static Web Page Servingschbench: 8 - 4Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.12.31024.917.67930.314.57030.514.4812.2933.35913.45331.613.95737135825.35702.35172.9745146.6715152.9115105.8683623.8633548.3623575.7193600.37331.99911.0410.11280.11610.11910.06230.06400.06550.10380.10650.11320.11750.12000.12401001000320064002141220179226371.05200131813333.667.1550.06836540971933415.96910312.03361021427197381662756638.82239716.55006495.50730440.930907141.11065929850012539979206296814538279508805500892891727235176117727871285487814387468875280115722784541746678128098980748046563613635611204312115117593684152030045795911.97923.06044.09988.29410.387168.26120.91040.36179.201159.749369.548441.7243310.0411387.225730130.685691961.445580834.305199140.050132.19031.942.925.535.019.046.921.324.912.45389.01167420.30644.0011148830.4619252.0753687.476.84825.591229760.0311754.159619.981019.431877.82548376.44112501.8336.824225731.832644520571312343353477049006324443916754.67335192.38925.117.43531.214.12531.214.1372.4113.39313.16132.613.54738665826.15691.55259.7145267.5205257.9275267.7123715.4883719.9113724.2043722.10631.27410.9390.11350.11760.12060.06320.06370.06490.10320.10590.11290.11590.12090.12351001000320064002143420411228221.05207001830433.667.1513.19439407871131785.91337811.998912209932131551690793936.75038915.74564091.06079739.486885135.69935129713432517133205408614213629441385550853040261233737718093301316913819679479683304368622997031776333129721681157048351113747451233688117121396406555966547355910.96321.53439.90177.87710.084153.61119.35437.05072.842144.751317.405448.0125.96231.642.525.234.719.146.621.324.813.13389.0167641.36642.7011170312.2019887.8155850.506.90828.241277296.3211754.949629.611014.421957.06530566.53113135.6436.744626477.312664589171334783454457249964023979918155.45285972.31724.318.05729.914.73130.014.7222.3533.41213.46232.213.72537135809.35677.35160.3925233.3185252.5375240.0973648.5443693.6343705.6783689.68632.65611.1440.11380.11820.12310.06410.06450.06720.10490.10850.11450.11940.12180.12341001000320064002050419835218991.05177351665333.667.1555.20137555870066655.95415012.017047217433130431658628339.39561716.01998097.43293140.313403137.38338229432272503889204467714716459481875625762722030228373817985091279652812768471693264985521503411747103128111280865846966813368171209161112032292627751524544814412.14623.49844.30088.56211.458176.70020.88841.25581.684161.291349.937447.8131.72031.942.525.335.019.046.721.324.812.71388.88168572.72644.611061908.0219280.7754398.516.69824.831274218.4211766.649625.421014.431912.64574464.00111451.5336.444244091.682644490781328395453579649066624755616830.43287472.39324.817.68131.713.91831.214.1592.4023.35812.84732.913.40538865810.25662.75171.8065204.9245221.1345241.7373627.9683665.7823682.9023689.89932.38710.9600.11420.12010.12180.06330.06380.06480.10650.10840.11530.12210.12180.13601001000320064002097411862128761.05120521154433.667.1546.30241399770896865.92764511.564334199049460451669969039.00362714.56658093.32021139.476554143.74200529062092467568201693014424079416455567043034098236010718242071322294809206483566298691223062981835701132451981567849091414111341281031113745393347855872547495111.39021.93140.06477.0289.597152.80119.70137.33872.164143.683351.330444.1129.84032.242.825.234.71946.821.324.912.43388.68168463.99640.7311072394.4619951.9958610.156.88825.791197368.7911746.109599.181021.291907.72580896.52112275.4336.564546211.152683716961292588549035441820323699617756.2729393OpenBenchmarking.org

LevelDB

LevelDB is a key-value storage library developed by Google that supports making use of Snappy for data compression and has other modern features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.53841.07681.61522.15362.692SE +/- 0.006, N = 3SE +/- 0.023, N = 3SE +/- 0.027, N = 3SE +/- 0.020, N = 32.3102.3892.3172.393-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Hot ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1246810Min: 2.3 / Avg: 2.31 / Max: 2.32Min: 2.34 / Avg: 2.39 / Max: 2.42Min: 2.27 / Avg: 2.32 / Max: 2.36Min: 2.36 / Avg: 2.39 / Max: 2.421. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1612182430SE +/- 0.21, N = 3SE +/- 0.31, N = 4SE +/- 0.26, N = 3SE +/- 0.12, N = 324.925.124.324.8-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1612182430Min: 24.5 / Avg: 24.9 / Max: 25.2Min: 24.3 / Avg: 25.05 / Max: 25.8Min: 23.9 / Avg: 24.3 / Max: 24.8Min: 24.6 / Avg: 24.83 / Max: 251. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620SE +/- 0.15, N = 3SE +/- 0.26, N = 4SE +/- 0.19, N = 3SE +/- 0.06, N = 317.6817.4418.0617.68-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Fill SyncKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1510152025Min: 17.49 / Avg: 17.68 / Max: 17.97Min: 16.72 / Avg: 17.43 / Max: 17.97Min: 17.68 / Avg: 18.06 / Max: 18.29Min: 17.59 / Avg: 17.68 / Max: 17.81. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: OverwriteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835SE +/- 0.19, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 0.19, N = 330.331.229.931.7-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: OverwriteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 29.9 / Avg: 30.27 / Max: 30.5Min: 30.8 / Avg: 31.2 / Max: 31.6Min: 29.6 / Avg: 29.93 / Max: 30.1Min: 31.3 / Avg: 31.67 / Max: 31.91. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: OverwriteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620SE +/- 0.09, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.06, N = 314.5714.1314.7313.92-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: OverwriteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 14.48 / Avg: 14.57 / Max: 14.74Min: 13.93 / Avg: 14.12 / Max: 14.33Min: 14.62 / Avg: 14.73 / Max: 14.92Min: 13.84 / Avg: 13.92 / Max: 14.041. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835SE +/- 0.13, N = 3SE +/- 0.24, N = 3SE +/- 0.12, N = 3SE +/- 0.30, N = 1430.531.230.031.2-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 30.2 / Avg: 30.47 / Max: 30.6Min: 30.9 / Avg: 31.23 / Max: 31.7Min: 29.8 / Avg: 29.97 / Max: 30.2Min: 28 / Avg: 31.24 / Max: 32.21. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620SE +/- 0.06, N = 3SE +/- 0.11, N = 3SE +/- 0.07, N = 3SE +/- 0.14, N = 1414.4814.1414.7214.16-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 14.42 / Avg: 14.48 / Max: 14.6Min: 13.93 / Avg: 14.14 / Max: 14.29Min: 14.59 / Avg: 14.72 / Max: 14.79Min: 13.74 / Avg: 14.16 / Max: 15.781. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.54251.0851.62752.172.7125SE +/- 0.027, N = 4SE +/- 0.019, N = 9SE +/- 0.021, N = 7SE +/- 0.012, N = 32.2932.4112.3532.402-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random ReadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1246810Min: 2.24 / Avg: 2.29 / Max: 2.36Min: 2.29 / Avg: 2.41 / Max: 2.49Min: 2.29 / Avg: 2.35 / Max: 2.46Min: 2.38 / Avg: 2.4 / Max: 2.421. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek RandomKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.76771.53542.30313.07083.8385SE +/- 0.029, N = 3SE +/- 0.029, N = 3SE +/- 0.028, N = 3SE +/- 0.047, N = 33.3593.3933.4123.358-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Seek RandomKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1246810Min: 3.31 / Avg: 3.36 / Max: 3.4Min: 3.34 / Avg: 3.39 / Max: 3.43Min: 3.36 / Avg: 3.41 / Max: 3.45Min: 3.27 / Avg: 3.36 / Max: 3.421. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random DeleteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.11, N = 313.4513.1613.4612.85-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Random DeleteKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 13.24 / Avg: 13.45 / Max: 13.74Min: 13.06 / Avg: 13.16 / Max: 13.31Min: 13.42 / Avg: 13.46 / Max: 13.53Min: 12.73 / Avg: 12.85 / Max: 13.061. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1816243240SE +/- 0.12, N = 3SE +/- 0.10, N = 3SE +/- 0.12, N = 3SE +/- 0.27, N = 331.632.632.232.9-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMB/s, More Is BetterLevelDB 1.22Benchmark: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 31.4 / Avg: 31.6 / Max: 31.8Min: 32.5 / Avg: 32.6 / Max: 32.8Min: 32 / Avg: 32.2 / Max: 32.4Min: 32.4 / Avg: 32.93 / Max: 33.31. (CXX) g++ options: -O3 -lsnappy -lpthread

OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 313.9613.5513.7313.41-lsqlite3-lsqlite31. (CXX) g++ options: -O3 -lsnappy -lpthread
OpenBenchmarking.orgMicroseconds Per Op, Fewer Is BetterLevelDB 1.22Benchmark: Sequential FillKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 13.87 / Avg: 13.96 / Max: 14.06Min: 13.48 / Avg: 13.55 / Max: 13.59Min: 13.63 / Avg: 13.73 / Max: 13.82Min: 13.27 / Avg: 13.41 / Max: 13.611. (CXX) g++ options: -O3 -lsnappy -lpthread

PostMark

This is a test of NetApp's PostMark benchmark designed to simulate small-file testing similar to the tasks endured by web and mail servers. This test profile will set PostMark to perform 25,000 transactions with 500 files simultaneously with the file sizes ranging between 5 and 512 kilobytes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.18001600240032004000SE +/- 18.33, N = 3SE +/- 20.00, N = 3SE +/- 18.33, N = 3SE +/- 20.00, N = 337133866371338861. (CC) gcc options: -O3
OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction PerformanceKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.17001400210028003500Min: 3676 / Avg: 3712.67 / Max: 3731Min: 3846 / Avg: 3866 / Max: 3906Min: 3676 / Avg: 3712.67 / Max: 3731Min: 3846 / Avg: 3886 / Max: 39061. (CC) gcc options: -O3

Tinymembench

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112002400360048006000SE +/- 10.38, N = 3SE +/- 8.19, N = 3SE +/- 6.50, N = 3SE +/- 6.44, N = 35825.35826.15809.35810.21. (CC) gcc options: -O2 -lm
OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemcpyKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.110002000300040005000Min: 5804.5 / Avg: 5825.27 / Max: 5835.7Min: 5809.8 / Avg: 5826.1 / Max: 5835.6Min: 5802.5 / Avg: 5809.3 / Max: 5822.3Min: 5797.9 / Avg: 5810.17 / Max: 5819.71. (CC) gcc options: -O2 -lm

OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112002400360048006000SE +/- 15.70, N = 3SE +/- 2.89, N = 3SE +/- 3.21, N = 3SE +/- 11.53, N = 35702.35691.55677.35662.71. (CC) gcc options: -O2 -lm
OpenBenchmarking.orgMB/s, More Is BetterTinymembench 2018-05-28Standard MemsetKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.110002000300040005000Min: 5671.1 / Avg: 5702.27 / Max: 5721.2Min: 5685.9 / Avg: 5691.53 / Max: 5695.5Min: 5671.5 / Avg: 5677.27 / Max: 5682.6Min: 5645.3 / Avg: 5662.67 / Max: 5684.51. (CC) gcc options: -O2 -lm

MBW

This is a basic/simple memory (RAM) bandwidth benchmark for memory copy operations. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.111002200330044005500SE +/- 12.43, N = 3SE +/- 7.70, N = 3SE +/- 19.56, N = 3SE +/- 6.49, N = 35172.975259.715160.395171.811. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.19001800270036004500Min: 5155.83 / Avg: 5172.97 / Max: 5197.15Min: 5249.85 / Avg: 5259.71 / Max: 5274.9Min: 5121.45 / Avg: 5160.39 / Max: 5183.02Min: 5163.91 / Avg: 5171.81 / Max: 5184.671. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.111002200330044005500SE +/- 12.30, N = 3SE +/- 8.07, N = 3SE +/- 9.52, N = 3SE +/- 10.80, N = 35146.675267.525233.325204.921. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.19001800270036004500Min: 5130.94 / Avg: 5146.67 / Max: 5170.92Min: 5252.3 / Avg: 5267.52 / Max: 5279.76Min: 5217.18 / Avg: 5233.32 / Max: 5250.14Min: 5190.72 / Avg: 5204.92 / Max: 5226.111. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.111002200330044005500SE +/- 18.98, N = 3SE +/- 1.90, N = 3SE +/- 7.65, N = 3SE +/- 4.69, N = 35152.915257.935252.545221.131. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.19001800270036004500Min: 5123.74 / Avg: 5152.91 / Max: 5188.52Min: 5254.15 / Avg: 5257.93 / Max: 5260.09Min: 5240.36 / Avg: 5252.54 / Max: 5266.65Min: 5211.76 / Avg: 5221.13 / Max: 5225.981. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.111002200330044005500SE +/- 62.83, N = 3SE +/- 5.16, N = 3SE +/- 9.07, N = 3SE +/- 4.84, N = 35105.875267.715240.105241.741. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.19001800270036004500Min: 5000.14 / Avg: 5105.87 / Max: 5217.54Min: 5260.99 / Avg: 5267.71 / Max: 5277.86Min: 5224.93 / Avg: 5240.1 / Max: 5256.29Min: 5232.09 / Avg: 5241.74 / Max: 5247.261. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.18001600240032004000SE +/- 3.01, N = 3SE +/- 2.94, N = 3SE +/- 1.33, N = 3SE +/- 6.48, N = 33623.863715.493648.543627.971. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.16001200180024003000Min: 3617.9 / Avg: 3623.86 / Max: 3627.5Min: 3711.98 / Avg: 3715.49 / Max: 3721.34Min: 3645.91 / Avg: 3648.54 / Max: 3650.21Min: 3618.76 / Avg: 3627.97 / Max: 3640.461. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.18001600240032004000SE +/- 1.95, N = 3SE +/- 4.41, N = 3SE +/- 6.66, N = 3SE +/- 2.51, N = 33548.363719.913693.633665.781. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.16001200180024003000Min: 3544.5 / Avg: 3548.36 / Max: 3550.79Min: 3711.94 / Avg: 3719.91 / Max: 3727.15Min: 3685.93 / Avg: 3693.63 / Max: 3706.9Min: 3663.19 / Avg: 3665.78 / Max: 3670.81. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.18001600240032004000SE +/- 5.31, N = 3SE +/- 1.03, N = 3SE +/- 3.36, N = 3SE +/- 5.81, N = 33575.723724.203705.683682.901. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.16001200180024003000Min: 3566.72 / Avg: 3575.72 / Max: 3585.1Min: 3722.73 / Avg: 3724.2 / Max: 3726.18Min: 3700 / Avg: 3705.68 / Max: 3711.62Min: 3673.18 / Avg: 3682.9 / Max: 3693.271. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.18001600240032004000SE +/- 37.05, N = 3SE +/- 0.67, N = 3SE +/- 3.81, N = 3SE +/- 2.63, N = 33600.373722.113689.693689.901. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.16001200180024003000Min: 3557.63 / Avg: 3600.37 / Max: 3674.18Min: 3720.83 / Avg: 3722.11 / Max: 3723.08Min: 3685.04 / Avg: 3689.69 / Max: 3697.24Min: 3685.57 / Avg: 3689.9 / Max: 3694.641. (CC) gcc options: -O3 -march=native

t-test1

This is a test of t-test1 for basic memory allocator benchmarks. Note this test profile is currently very basic and the overall time does include the warmup time of the custom t-test1 compilation. Improvements welcome. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1816243240SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.29, N = 332.0031.2732.6632.391. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 31.96 / Avg: 32 / Max: 32.05Min: 31.21 / Avg: 31.27 / Max: 31.34Min: 32.56 / Avg: 32.66 / Max: 32.73Min: 32 / Avg: 32.39 / Max: 32.961. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 3SE +/- 0.05, N = 311.0410.9411.1410.961. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215Min: 11.02 / Avg: 11.04 / Max: 11.07Min: 10.89 / Avg: 10.94 / Max: 11.04Min: 11.09 / Avg: 11.14 / Max: 11.18Min: 10.86 / Avg: 10.96 / Max: 11.021. (CC) gcc options: -pthread

pmbench

Pmbench is a Linux paging and virtual memory benchmark. This test profile will report the average page latency of the system. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.02570.05140.07710.10280.1285SE +/- 0.0015, N = 3SE +/- 0.0015, N = 3SE +/- 0.0007, N = 3SE +/- 0.0008, N = 30.11280.11350.11380.11421. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.11 / Avg: 0.11 / Max: 0.12Min: 0.11 / Avg: 0.11 / Max: 0.12Min: 0.11 / Avg: 0.11 / Max: 0.12Min: 0.11 / Avg: 0.11 / Max: 0.121. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.0270.0540.0810.1080.135SE +/- 0.0014, N = 3SE +/- 0.0014, N = 4SE +/- 0.0000, N = 3SE +/- 0.0015, N = 30.11610.11760.11820.12011. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.11 / Avg: 0.12 / Max: 0.12Min: 0.11 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.121. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.02770.05540.08310.11080.1385SE +/- 0.0004, N = 3SE +/- 0.0006, N = 3SE +/- 0.0016, N = 3SE +/- 0.0013, N = 30.11910.12060.12310.12181. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 50%Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.13Min: 0.12 / Avg: 0.12 / Max: 0.121. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.01440.02880.04320.05760.072SE +/- 0.0005, N = 15SE +/- 0.0006, N = 7SE +/- 0.0003, N = 3SE +/- 0.0005, N = 150.06230.06320.06410.06331. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.06 / Avg: 0.06 / Max: 0.06Min: 0.06 / Avg: 0.06 / Max: 0.06Min: 0.06 / Avg: 0.06 / Max: 0.06Min: 0.06 / Avg: 0.06 / Max: 0.071. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.01450.0290.04350.0580.0725SE +/- 0.0000, N = 3SE +/- 0.0000, N = 3SE +/- 0.0008, N = 3SE +/- 0.0006, N = 150.06400.06370.06450.06381. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.06 / Avg: 0.06 / Max: 0.06Min: 0.06 / Avg: 0.06 / Max: 0.06Min: 0.06 / Avg: 0.06 / Max: 0.07Min: 0.06 / Avg: 0.06 / Max: 0.071. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.01510.03020.04530.06040.0755SE +/- 0.0007, N = 3SE +/- 0.0008, N = 3SE +/- 0.0006, N = 3SE +/- 0.0006, N = 30.06550.06490.06720.06481. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% ReadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.06 / Avg: 0.07 / Max: 0.07Min: 0.06 / Avg: 0.06 / Max: 0.07Min: 0.07 / Avg: 0.07 / Max: 0.07Min: 0.06 / Avg: 0.06 / Max: 0.071. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.0240.0480.0720.0960.12SE +/- 0.0012, N = 3SE +/- 0.0010, N = 3SE +/- 0.0001, N = 3SE +/- 0.0012, N = 30.10380.10320.10490.10651. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.1 / Avg: 0.1 / Max: 0.11Min: 0.1 / Avg: 0.1 / Max: 0.1Min: 0.1 / Avg: 0.1 / Max: 0.11Min: 0.11 / Avg: 0.11 / Max: 0.111. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.02440.04880.07320.09760.122SE +/- 0.0014, N = 3SE +/- 0.0011, N = 3SE +/- 0.0009, N = 3SE +/- 0.0013, N = 40.10650.10590.10850.10841. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.1 / Avg: 0.11 / Max: 0.11Min: 0.1 / Avg: 0.11 / Max: 0.11Min: 0.11 / Avg: 0.11 / Max: 0.11Min: 0.1 / Avg: 0.11 / Max: 0.111. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.02590.05180.07770.10360.1295SE +/- 0.0014, N = 3SE +/- 0.0001, N = 3SE +/- 0.0013, N = 3SE +/- 0.0005, N = 30.11320.11290.11450.11531. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 100% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.11 / Avg: 0.11 / Max: 0.12Min: 0.11 / Avg: 0.11 / Max: 0.11Min: 0.11 / Avg: 0.11 / Max: 0.12Min: 0.11 / Avg: 0.12 / Max: 0.121. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.02750.0550.08250.110.1375SE +/- 0.0012, N = 4SE +/- 0.0011, N = 3SE +/- 0.0010, N = 3SE +/- 0.0012, N = 50.11750.11590.11940.12211. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 1 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.11 / Avg: 0.12 / Max: 0.12Min: 0.11 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.131. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.02740.05480.08220.10960.137SE +/- 0.0012, N = 3SE +/- 0.0003, N = 3SE +/- 0.0004, N = 3SE +/- 0.0011, N = 30.12000.12090.12180.12181. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 2 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.121. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.03060.06120.09180.12240.153SE +/- 0.0016, N = 3SE +/- 0.0012, N = 3SE +/- 0.0014, N = 3SE +/- 0.0072, N = 150.12400.12350.12340.13601. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread
OpenBenchmarking.orgus - Average Page Latency, Fewer Is BetterpmbenchConcurrent Worker Threads: 4 - Read-Write Ratio: 80% Reads 20% WritesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.112345Min: 0.12 / Avg: 0.12 / Max: 0.13Min: 0.12 / Avg: 0.12 / Max: 0.12Min: 0.12 / Avg: 0.12 / Max: 0.13Min: 0.12 / Avg: 0.14 / Max: 0.231. (CC) gcc options: -lm -luuid -lxml2 -m64 -pthread

iPerf

iPerf is a network bandwidth throughput testing software. This test profile is used for automated testing of an iperf client and requires you have access to an iperf server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31001001001001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100Min: 100 / Avg: 100 / Max: 100Min: 100 / Avg: 100 / Max: 100Min: 100 / Avg: 100 / Max: 100Min: 100 / Avg: 100 / Max: 1001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.12004006008001000SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 310001000100010001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.12004006008001000Min: 1000 / Avg: 1000 / Max: 1000Min: 1000 / Avg: 1000 / Max: 1000Min: 1000 / Avg: 1000 / Max: 1000Min: 1000 / Avg: 1000 / Max: 10001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.17001400210028003500SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 332003200320032001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.16001200180024003000Min: 3200 / Avg: 3200 / Max: 3200Min: 3200 / Avg: 3200 / Max: 3200Min: 3200 / Avg: 3200 / Max: 3200Min: 3200 / Avg: 3200 / Max: 32001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.114002800420056007000SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 364006400640064001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 100Mbit Objective - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.111002200330044005500Min: 6400 / Avg: 6400 / Max: 6400Min: 6400 / Avg: 6400 / Max: 6400Min: 6400 / Avg: 6400 / Max: 6400Min: 6400 / Avg: 6400 / Max: 64001. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.15K10K15K20K25KSE +/- 114.44, N = 3SE +/- 131.93, N = 3SE +/- 267.82, N = 3SE +/- 124.77, N = 3214122143420504209741. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KMin: 21269 / Avg: 21411.67 / Max: 21638Min: 21177 / Avg: 21433.67 / Max: 21615Min: 19969 / Avg: 20503.67 / Max: 20799Min: 20832 / Avg: 20974.33 / Max: 212231. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KSE +/- 67.90, N = 3SE +/- 36.96, N = 3SE +/- 13.02, N = 3SE +/- 948.81, N = 15201792041119835118621. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - 1000Mbit Objective - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KMin: 20080 / Avg: 20179 / Max: 20309Min: 20348 / Avg: 20411.33 / Max: 20476Min: 19813 / Avg: 19834.67 / Max: 19858Min: 9837 / Avg: 11862.2 / Max: 205761. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.15K10K15K20K25KSE +/- 273.77, N = 15SE +/- 85.32, N = 3SE +/- 212.79, N = 3SE +/- 109.87, N = 3226372282221899128761. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KMin: 22185 / Avg: 22636.67 / Max: 25667Min: 22717 / Avg: 22822 / Max: 22991Min: 21503 / Avg: 21899 / Max: 22232Min: 12715 / Avg: 12876 / Max: 130861. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.10.23630.47260.70890.94521.1815SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31.051.051.051.051. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 1Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1246810Min: 1.05 / Avg: 1.05 / Max: 1.05Min: 1.05 / Avg: 1.05 / Max: 1.05Min: 1.05 / Avg: 1.05 / Max: 1.05Min: 1.05 / Avg: 1.05 / Max: 1.051. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KSE +/- 187.37, N = 7SE +/- 135.39, N = 3SE +/- 647.29, N = 15SE +/- 142.34, N = 3200132070017735120521. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KMin: 18948 / Avg: 20013.14 / Max: 20367Min: 20429 / Avg: 20699.67 / Max: 20842Min: 13665 / Avg: 17735.2 / Max: 20235Min: 11908 / Avg: 12052.33 / Max: 123371. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14K8K12K16K20KSE +/- 203.43, N = 4SE +/- 78.33, N = 3SE +/- 425.25, N = 15SE +/- 152.42, N = 3181331830416653115441. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: TCP - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13K6K9K12K15KMin: 17689 / Avg: 18133 / Max: 18675Min: 18155 / Avg: 18304.33 / Max: 18420Min: 12999 / Avg: 16653.33 / Max: 17675Min: 11357 / Avg: 11544 / Max: 118461. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1816243240SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 333.633.633.633.61. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 32Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 33.6 / Avg: 33.6 / Max: 33.6Min: 33.6 / Avg: 33.6 / Max: 33.6Min: 33.6 / Avg: 33.6 / Max: 33.6Min: 33.5 / Avg: 33.57 / Max: 33.61. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11530456075SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 367.167.167.167.11. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm
OpenBenchmarking.orgMbits/sec, More Is BetteriPerf 3.7Server Address: localhost - Server Port: 5201 - Duration: 10 Seconds - Test: UDP - Parallel: 64Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11326395265Min: 67.1 / Avg: 67.1 / Max: 67.1Min: 67.1 / Avg: 67.1 / Max: 67.1Min: 67.1 / Avg: 67.1 / Max: 67.1Min: 67.1 / Avg: 67.1 / Max: 67.11. (CC) gcc options: -O3 -march=native -lssl -lcrypto -lm

WireGuard + Linux Networking Stack Stress Test

This is a benchmark of the WireGuard secure VPN tunnel and Linux networking stack stress test. The test runs on the local host but does require root permissions to run. The way it works is it creates three namespaces. ns0 has a loopback device. ns1 and ns2 each have wireguard devices. Those two wireguard devices send traffic through the loopback device of ns0. The end result of this is that tests wind up testing encryption and decryption at the same time -- a pretty CPU and scheduler-heavy workflow. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterWireGuard + Linux Networking Stack Stress TestKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1120240360480600SE +/- 0.12, N = 3SE +/- 1.35, N = 3SE +/- 0.65, N = 3SE +/- 25.08, N = 9550.07513.19555.20546.30
OpenBenchmarking.orgSeconds, Fewer Is BetterWireGuard + Linux Networking Stack Stress TestKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1100200300400500Min: 549.9 / Avg: 550.07 / Max: 550.31Min: 511.51 / Avg: 513.19 / Max: 515.87Min: 553.98 / Avg: 555.2 / Max: 556.22Min: 518.86 / Avg: 546.3 / Max: 746.92

perf-bench

This test profile is used for running Linux perf-bench, the benchmark support within the Linux kernel's perf tool. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.190K180K270K360K450KSE +/- 2596.83, N = 3SE +/- 4664.03, N = 3SE +/- 1651.40, N = 3SE +/- 1873.36, N = 33654093940783755584139971. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Epoll WaitKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.170K140K210K280K350KMin: 362252 / Avg: 365409 / Max: 370559Min: 385422 / Avg: 394077.67 / Max: 401417Min: 372562 / Avg: 375557.67 / Max: 378260Min: 410574 / Avg: 413996.67 / Max: 4170281. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11.5M3M4.5M6M7.5MSE +/- 9923.07, N = 3SE +/- 5828.57, N = 3SE +/- 9731.70, N = 3SE +/- 11648.66, N = 371933417113178700666570896861. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex HashKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11.2M2.4M3.6M4.8M6MMin: 7173512 / Avg: 7193340.67 / Max: 7203976Min: 7106448 / Avg: 7113178 / Max: 7124786Min: 6990489 / Avg: 7006665.33 / Max: 7024127Min: 7066555 / Avg: 7089686 / Max: 71036581. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11.3432.6864.0295.3726.715SE +/- 0.007854, N = 3SE +/- 0.051475, N = 3SE +/- 0.003067, N = 3SE +/- 0.072648, N = 35.9691035.9133785.9541505.9276451. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memcpy 1MBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1246810Min: 5.96 / Avg: 5.97 / Max: 5.98Min: 5.81 / Avg: 5.91 / Max: 5.99Min: 5.95 / Avg: 5.95 / Max: 5.96Min: 5.78 / Avg: 5.93 / Max: 6.021. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.11, N = 1512.0312.0012.0211.561. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgGB/sec, More Is Betterperf-benchBenchmark: Memset 1MBKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 12.02 / Avg: 12.03 / Max: 12.04Min: 11.95 / Avg: 12 / Max: 12.09Min: 11.97 / Avg: 12.02 / Max: 12.1Min: 10.7 / Avg: 11.56 / Max: 12.091. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.150K100K150K200K250KSE +/- 896.38, N = 3SE +/- 569.18, N = 3SE +/- 861.60, N = 3SE +/- 296.37, N = 32142712099322174331990491. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Sched PipeKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.140K80K120K160K200KMin: 212589 / Avg: 214271.33 / Max: 215649Min: 209020 / Avg: 209932 / Max: 210978Min: 215718 / Avg: 217433 / Max: 218436Min: 198456 / Avg: 199048.67 / Max: 1993531. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.110K20K30K40K50KSE +/- 7.69, N = 3SE +/- 20.00, N = 3SE +/- 12.14, N = 3SE +/- 2731.13, N = 1297381315513043460451. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Futex Lock-PiKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.18K16K24K32K40KMin: 9727 / Avg: 9738.33 / Max: 9753Min: 13122 / Avg: 13154.67 / Max: 13191Min: 13021 / Avg: 13042.67 / Max: 13063Min: 18892 / Avg: 46045 / Max: 506241. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14M8M12M16M20MSE +/- 44903.68, N = 3SE +/- 6821.55, N = 3SE +/- 12906.55, N = 3SE +/- 101385.04, N = 3166275661690793916586283166996901. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma
OpenBenchmarking.orgops/sec, More Is Betterperf-benchBenchmark: Syscall BasicKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13M6M9M12M15MMin: 16538419 / Avg: 16627566.33 / Max: 16681552Min: 16894837 / Avg: 16907938.67 / Max: 16917785Min: 16561188 / Avg: 16586283.33 / Max: 16604066Min: 16496921 / Avg: 16699690.33 / Max: 168015521. (CC) gcc options: -O6 -ggdb3 -funwind-tables -std=gnu99 -lunwind-x86_64 -lunwind -llzma -Xlinker -export-dynamic -lpthread -lrt -lm -ldl -lelf -ldebuginfod -ldw -lcrypto -lslang -lpython2.7 -lutil -lbfd -lopcodes -liberty -lz -lzstd -lcap -lnuma

OSBench

OSBench is a collection of micro-benchmarks for measuring operating system primitives like time to create threads/processes, launching programs, creating files, and memory allocation. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645SE +/- 0.24, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 338.8236.7539.4039.00-lm-lm1. (CC) gcc options:
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1816243240Min: 38.51 / Avg: 38.82 / Max: 39.29Min: 36.69 / Avg: 36.75 / Max: 36.83Min: 39.31 / Avg: 39.4 / Max: 39.49Min: 38.92 / Avg: 39 / Max: 39.11. (CC) gcc options:

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620SE +/- 0.68, N = 15SE +/- 0.70, N = 15SE +/- 0.64, N = 15SE +/- 0.04, N = 316.5515.7516.0214.57-lm-lm1. (CC) gcc options:
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 14.86 / Avg: 16.55 / Max: 20.88Min: 14.03 / Avg: 15.75 / Max: 20.28Min: 14.67 / Avg: 16.02 / Max: 21.03Min: 14.52 / Avg: 14.57 / Max: 14.651. (CC) gcc options:

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100SE +/- 0.20, N = 3SE +/- 0.19, N = 3SE +/- 0.64, N = 3SE +/- 0.41, N = 395.5191.0697.4393.32-lm-lm1. (CC) gcc options:
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100Min: 95.28 / Avg: 95.51 / Max: 95.9Min: 90.73 / Avg: 91.06 / Max: 91.4Min: 96.21 / Avg: 97.43 / Max: 98.38Min: 92.58 / Avg: 93.32 / Max: 94.011. (CC) gcc options:

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645SE +/- 0.18, N = 3SE +/- 0.28, N = 3SE +/- 0.16, N = 3SE +/- 0.48, N = 340.9339.4940.3139.48-lm-lm1. (CC) gcc options:
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645Min: 40.57 / Avg: 40.93 / Max: 41.12Min: 39.05 / Avg: 39.49 / Max: 40.02Min: 40.05 / Avg: 40.31 / Max: 40.61Min: 38.58 / Avg: 39.48 / Max: 40.21. (CC) gcc options:

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1306090120150SE +/- 0.44, N = 3SE +/- 0.11, N = 3SE +/- 0.34, N = 3SE +/- 1.67, N = 3141.11135.70137.38143.74-lm-lm1. (CC) gcc options:
OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1306090120150Min: 140.25 / Avg: 141.11 / Max: 141.7Min: 135.49 / Avg: 135.7 / Max: 135.88Min: 136.82 / Avg: 137.38 / Max: 137.98Min: 141.93 / Avg: 143.74 / Max: 147.071. (CC) gcc options:

IPC_benchmark

IPC_benchmark is a Linux inter-process communication benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1600K1200K1800K2400K3000KSE +/- 10452.71, N = 3SE +/- 24608.70, N = 9SE +/- 41324.96, N = 3SE +/- 1162.56, N = 32985001297134329432272906209
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1500K1000K1500K2000K2500KMin: 2966034 / Avg: 2985001.33 / Max: 3002098Min: 2823848 / Avg: 2971343 / Max: 3039418Min: 2860857 / Avg: 2943226.67 / Max: 2990301Min: 2904682 / Avg: 2906209 / Max: 2908491

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1500K1000K1500K2000K2500KSE +/- 9721.39, N = 3SE +/- 22225.96, N = 7SE +/- 16570.75, N = 15SE +/- 13535.65, N = 32539979251713325038892467568
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KMin: 2524751 / Avg: 2539979.33 / Max: 2558062Min: 2392650 / Avg: 2517133 / Max: 2570436Min: 2322474 / Avg: 2503888.6 / Max: 2556699Min: 2442804 / Avg: 2467568 / Max: 2489421

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KSE +/- 11997.79, N = 3SE +/- 2605.04, N = 3SE +/- 21799.46, N = 4SE +/- 3867.40, N = 32062968205408620446772016930
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KMin: 2039006 / Avg: 2062967.67 / Max: 2076053Min: 2049426 / Avg: 2054085.67 / Max: 2058434Min: 1983821 / Avg: 2044677.25 / Max: 2076695Min: 2012002 / Avg: 2016930 / Max: 2024557

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KSE +/- 2398.52, N = 3SE +/- 2423.58, N = 3SE +/- 3846.75, N = 3SE +/- 3612.27, N = 31453827142136214716451442407
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KMin: 1450095 / Avg: 1453826.67 / Max: 1458303Min: 1417732 / Avg: 1421362.33 / Max: 1425959Min: 1463961 / Avg: 1471645 / Max: 1475818Min: 1437526 / Avg: 1442406.67 / Max: 1449460

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KSE +/- 5079.92, N = 3SE +/- 8681.93, N = 3SE +/- 4947.37, N = 3SE +/- 8337.04, N = 3950880944138948187941645
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1160K320K480K640K800KMin: 943673 / Avg: 950879.67 / Max: 960685Min: 928842 / Avg: 944138.33 / Max: 958903Min: 938540 / Avg: 948187 / Max: 954916Min: 925279 / Avg: 941644.67 / Max: 952592

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1120K240K360K480K600KSE +/- 1970.04, N = 3SE +/- 4984.28, N = 3SE +/- 1685.44, N = 3SE +/- 2367.23, N = 3550089555085562576556704
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: TCP Socket - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1100K200K300K400K500KMin: 547442 / Avg: 550089 / Max: 553940Min: 545317 / Avg: 555085 / Max: 561692Min: 559207 / Avg: 562576 / Max: 564358Min: 552020 / Avg: 556704 / Max: 559643

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1700K1400K2100K2800K3500KSE +/- 22099.44, N = 3SE +/- 34085.75, N = 4SE +/- 11315.58, N = 3SE +/- 33830.67, N = 152891727304026127220303034098
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1500K1000K1500K2000K2500KMin: 2853697 / Avg: 2891727 / Max: 2930247Min: 2973777 / Avg: 3040260.5 / Max: 3132091Min: 2708003 / Avg: 2722030 / Max: 2744424Min: 2874883 / Avg: 3034097.53 / Max: 3331807

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1500K1000K1500K2000K2500KSE +/- 31763.45, N = 3SE +/- 17228.51, N = 3SE +/- 18436.29, N = 3SE +/- 27586.82, N = 32351761233737722837382360107
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KMin: 2290971 / Avg: 2351761.33 / Max: 2398130Min: 2303457 / Avg: 2337376.67 / Max: 2359586Min: 2254871 / Avg: 2283738.33 / Max: 2318039Min: 2315034 / Avg: 2360107 / Max: 2410201

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KSE +/- 1897.32, N = 3SE +/- 16098.73, N = 3SE +/- 15480.54, N = 15SE +/- 6345.89, N = 31772787180933017985091824207
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KMin: 1769044 / Avg: 1772786.67 / Max: 1775200Min: 1790832 / Avg: 1809330.33 / Max: 1841402Min: 1717444 / Avg: 1798508.73 / Max: 1862500Min: 1814847 / Avg: 1824206.67 / Max: 1836310

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KSE +/- 3654.53, N = 3SE +/- 9574.67, N = 3SE +/- 16798.04, N = 3SE +/- 5287.17, N = 31285487131691312796521322294
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KMin: 1278282 / Avg: 1285486.67 / Max: 1290155Min: 1298638 / Avg: 1316913.33 / Max: 1331004Min: 1256042 / Avg: 1279652 / Max: 1312156Min: 1311939 / Avg: 1322294 / Max: 1329327

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KSE +/- 1382.62, N = 3SE +/- 856.11, N = 3SE +/- 4500.55, N = 3SE +/- 1812.61, N = 3814387819679812768809206
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1140K280K420K560K700KMin: 811833 / Avg: 814387 / Max: 816582Min: 818377 / Avg: 819679 / Max: 821293Min: 803851 / Avg: 812768.33 / Max: 818288Min: 807324 / Avg: 809205.67 / Max: 812830

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1100K200K300K400K500KSE +/- 3477.35, N = 3SE +/- 4438.60, N = 3SE +/- 1532.35, N = 3SE +/- 2203.58, N = 3468875479683471693483566
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Pipe - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.180K160K240K320K400KMin: 463556 / Avg: 468875.33 / Max: 475415Min: 475194 / Avg: 479683 / Max: 488560Min: 469441 / Avg: 471692.67 / Max: 474619Min: 479190 / Avg: 483565.67 / Max: 486209

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1700K1400K2100K2800K3500KSE +/- 18345.59, N = 3SE +/- 29770.09, N = 3SE +/- 35347.02, N = 3SE +/- 8055.70, N = 32801157304368626498552986912
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1500K1000K1500K2000K2500KMin: 2766827 / Avg: 2801156.67 / Max: 2829537Min: 2984255 / Avg: 3043685.67 / Max: 3076527Min: 2588751 / Avg: 2649855.33 / Max: 2711196Min: 2970955 / Avg: 2986912.33 / Max: 2996816

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1500K1000K1500K2000K2500KSE +/- 5587.94, N = 3SE +/- 4874.11, N = 3SE +/- 4551.71, N = 3SE +/- 18030.45, N = 32278454229970321503412306298
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KMin: 2267504 / Avg: 2278453.67 / Max: 2285866Min: 2291295 / Avg: 2299703.33 / Max: 2308179Min: 2141241 / Avg: 2150340.67 / Max: 2155117Min: 2270240 / Avg: 2306298.33 / Max: 2324700

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1400K800K1200K1600K2000KSE +/- 24548.29, N = 3SE +/- 19241.60, N = 3SE +/- 8871.35, N = 3SE +/- 14438.74, N = 31746678177633317471031835701
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KMin: 1698413 / Avg: 1746678 / Max: 1778603Min: 1738205 / Avg: 1776333.33 / Max: 1799913Min: 1729647 / Avg: 1747103.33 / Max: 1758581Min: 1806852 / Avg: 1835700.67 / Max: 1851242

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KSE +/- 2998.97, N = 3SE +/- 1557.87, N = 3SE +/- 2437.79, N = 3SE +/- 6078.06, N = 31280989129721612811121324519
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KMin: 1276799 / Avg: 1280989.33 / Max: 1286801Min: 1294175 / Avg: 1297216 / Max: 1299324Min: 1278538 / Avg: 1281112 / Max: 1285985Min: 1314858 / Avg: 1324518.67 / Max: 1335739

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KSE +/- 1912.41, N = 3SE +/- 1585.30, N = 3SE +/- 5943.58, N = 3SE +/- 4963.31, N = 3807480811570808658815678
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1140K280K420K560K700KMin: 804469 / Avg: 807479.67 / Max: 811028Min: 809382 / Avg: 811569.67 / Max: 814651Min: 796783 / Avg: 808658 / Max: 815061Min: 805878 / Avg: 815677.67 / Max: 821948

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1110K220K330K440K550KSE +/- 2657.74, N = 3SE +/- 1945.98, N = 3SE +/- 3051.56, N = 3SE +/- 851.18, N = 3465636483511469668490914
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: FIFO Named Pipe - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.190K180K270K360K450KMin: 461645 / Avg: 465636 / Max: 470672Min: 480531 / Avg: 483511 / Max: 487169Min: 463609 / Avg: 469668.33 / Max: 473330Min: 489651 / Avg: 490914 / Max: 492534

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KSE +/- 4775.86, N = 3SE +/- 4747.41, N = 3SE +/- 5815.34, N = 3SE +/- 4904.13, N = 31363561137474513368171411134
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 128Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KMin: 1357779 / Avg: 1363560.67 / Max: 1373036Min: 1365411 / Avg: 1374744.67 / Max: 1380920Min: 1325866 / Avg: 1336817.33 / Max: 1345685Min: 1403961 / Avg: 1411134.33 / Max: 1420514

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KSE +/- 4752.07, N = 3SE +/- 1670.87, N = 3SE +/- 7325.27, N = 3SE +/- 17761.76, N = 31204312123368812091611281031
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 256Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KMin: 1196336 / Avg: 1204312.33 / Max: 1212776Min: 1231141 / Avg: 1233688 / Max: 1236835Min: 1195216 / Avg: 1209161.33 / Max: 1220023Min: 1245534 / Avg: 1281031 / Max: 1299968

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1300K600K900K1200K1500KSE +/- 1165.49, N = 3SE +/- 4109.25, N = 3SE +/- 7819.75, N = 12SE +/- 5290.86, N = 31151175117121311203221137453
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 512Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KMin: 1149254 / Avg: 1151175.33 / Max: 1153279Min: 1166570 / Avg: 1171212.67 / Max: 1179407Min: 1059585 / Avg: 1120321.67 / Max: 1145681Min: 1128001 / Avg: 1137453 / Max: 1146299

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KSE +/- 1701.21, N = 3SE +/- 4520.85, N = 3SE +/- 3059.81, N = 3SE +/- 3632.86, N = 3936841964065926277933478
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 1024Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1200K400K600K800K1000KMin: 934958 / Avg: 936841.33 / Max: 940237Min: 958879 / Avg: 964064.67 / Max: 973072Min: 921088 / Avg: 926277.33 / Max: 931681Min: 927316 / Avg: 933478.33 / Max: 939893

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1120K240K360K480K600KSE +/- 359.60, N = 3SE +/- 1280.33, N = 3SE +/- 1696.10, N = 3SE +/- 3911.99, N = 3520300559665515245558725
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 2048Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1100K200K300K400K500KMin: 519926 / Avg: 520300 / Max: 521019Min: 557308 / Avg: 559665.33 / Max: 561710Min: 512096 / Avg: 515244.67 / Max: 517912Min: 554753 / Avg: 558725.33 / Max: 566549

OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1100K200K300K400K500KSE +/- 1305.06, N = 3SE +/- 1755.44, N = 3SE +/- 680.61, N = 3SE +/- 1315.59, N = 3457959473559448144474951
OpenBenchmarking.orgMessages Per Second, More Is BetterIPC_benchmarkType: Unnamed Unix Domain Socket - Message Bytes: 4096Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.180K160K240K320K400KMin: 455926 / Avg: 457958.67 / Max: 460393Min: 470649 / Avg: 473558.67 / Max: 476715Min: 446949 / Avg: 448144 / Max: 449306Min: 472334 / Avg: 474950.67 / Max: 476498

Hackbench

This is a benchmark of Hackbench, a test of the Linux kernel scheduler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.08, N = 311.9810.9612.1511.391. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.148121620Min: 11.94 / Avg: 11.98 / Max: 12.05Min: 10.86 / Avg: 10.96 / Max: 11.02Min: 12.08 / Avg: 12.15 / Max: 12.26Min: 11.28 / Avg: 11.39 / Max: 11.541. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1612182430SE +/- 0.01, N = 3SE +/- 0.16, N = 3SE +/- 0.03, N = 3SE +/- 0.07, N = 323.0621.5323.5021.931. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1510152025Min: 23.04 / Avg: 23.06 / Max: 23.08Min: 21.28 / Avg: 21.53 / Max: 21.81Min: 23.43 / Avg: 23.5 / Max: 23.55Min: 21.8 / Avg: 21.93 / Max: 22.061. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11020304050SE +/- 0.16, N = 3SE +/- 0.35, N = 3SE +/- 0.11, N = 3SE +/- 0.04, N = 344.1039.9044.3040.061. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645Min: 43.84 / Avg: 44.1 / Max: 44.4Min: 39.43 / Avg: 39.9 / Max: 40.59Min: 44.09 / Avg: 44.3 / Max: 44.44Min: 40.02 / Avg: 40.06 / Max: 40.141. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100SE +/- 0.97, N = 3SE +/- 0.23, N = 3SE +/- 0.81, N = 15SE +/- 0.50, N = 1588.2977.8888.5677.031. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100Min: 86.68 / Avg: 88.29 / Max: 90.04Min: 77.55 / Avg: 77.88 / Max: 78.31Min: 83.68 / Avg: 88.56 / Max: 93.85Min: 74.06 / Avg: 77.03 / Max: 80.881. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215SE +/- 0.028, N = 3SE +/- 0.230, N = 12SE +/- 0.026, N = 3SE +/- 0.083, N = 310.38710.08411.4589.5971. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 1 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.13691215Min: 10.35 / Avg: 10.39 / Max: 10.44Min: 9.61 / Avg: 10.08 / Max: 11.74Min: 11.41 / Avg: 11.46 / Max: 11.5Min: 9.46 / Avg: 9.6 / Max: 9.741. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14080120160200SE +/- 1.75, N = 3SE +/- 0.69, N = 3SE +/- 2.17, N = 4SE +/- 1.30, N = 8168.26153.61176.70152.801. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1306090120150Min: 165.28 / Avg: 168.26 / Max: 171.33Min: 152.81 / Avg: 153.61 / Max: 154.98Min: 172.52 / Avg: 176.7 / Max: 182.79Min: 148.31 / Avg: 152.8 / Max: 160.61. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1510152025SE +/- 0.22, N = 14SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.26, N = 320.9119.3520.8919.701. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 2 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1510152025Min: 20.53 / Avg: 20.91 / Max: 23.8Min: 19.31 / Avg: 19.35 / Max: 19.4Min: 20.82 / Avg: 20.89 / Max: 20.93Min: 19.3 / Avg: 19.7 / Max: 20.191. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645SE +/- 0.08, N = 3SE +/- 0.12, N = 3SE +/- 0.16, N = 3SE +/- 0.05, N = 340.3637.0541.2637.341. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645Min: 40.27 / Avg: 40.36 / Max: 40.52Min: 36.82 / Avg: 37.05 / Max: 37.24Min: 40.95 / Avg: 41.26 / Max: 41.5Min: 37.24 / Avg: 37.34 / Max: 37.411. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100SE +/- 0.46, N = 3SE +/- 0.85, N = 3SE +/- 0.85, N = 4SE +/- 0.33, N = 379.2072.8481.6872.161. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11632486480Min: 78.3 / Avg: 79.2 / Max: 79.76Min: 71.49 / Avg: 72.84 / Max: 74.4Min: 79.31 / Avg: 81.68 / Max: 83.37Min: 71.59 / Avg: 72.16 / Max: 72.721. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.14080120160200SE +/- 0.62, N = 3SE +/- 0.22, N = 3SE +/- 1.83, N = 3SE +/- 0.54, N = 3159.75144.75161.29143.681. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1306090120150Min: 159 / Avg: 159.75 / Max: 160.97Min: 144.42 / Avg: 144.75 / Max: 145.18Min: 158.26 / Avg: 161.29 / Max: 164.57Min: 142.66 / Avg: 143.68 / Max: 144.51. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.180160240320400SE +/- 6.99, N = 9SE +/- 6.91, N = 8SE +/- 9.64, N = 9SE +/- 24.00, N = 9369.55317.41349.94351.331. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.170140210280350Min: 341.54 / Avg: 369.55 / Max: 415.12Min: 295.63 / Avg: 317.4 / Max: 345.76Min: 314.26 / Avg: 349.94 / Max: 375.28Min: 288.57 / Avg: 351.33 / Max: 534.441. (CC) gcc options: -lpthread

OpenSSL

OpenSSL is an open-source toolkit that implements SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. This test measures the RSA 4096-bit performance of OpenSSL. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1100200300400500SE +/- 4.10, N = 7SE +/- 0.18, N = 3SE +/- 0.03, N = 3SE +/- 2.02, N = 3441.7448.0447.8444.1
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.1RSA 4096-bit PerformanceKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.180160240320400Min: 422.5 / Avg: 441.73 / Max: 448.2Min: 447.7 / Avg: 448.03 / Max: 448.3Min: 447.8 / Avg: 447.83 / Max: 447.9Min: 440.1 / Avg: 444.07 / Max: 446.7

PostgreSQL pgbench

This is a benchmark of PostgreSQL using pgbench for facilitating the database benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read OnlyKernel LLVM5K10K15K20K25KSE +/- 38.99, N = 3243311. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average LatencyKernel LLVM0.00920.01840.02760.03680.046SE +/- 0.000, N = 30.0411. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read WriteKernel LLVM306090120150SE +/- 1.65, N = 31381. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average LatencyKernel LLVM246810SE +/- 0.086, N = 37.2251. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read OnlyKernel LLVM16K32K48K64K80KSE +/- 358.11, N = 3730131. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average LatencyKernel LLVM0.15410.30820.46230.61640.7705SE +/- 0.003, N = 30.6851. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read OnlyKernel LLVM15K30K45K60K75KSE +/- 50.59, N = 3691961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average LatencyKernel LLVM0.32510.65020.97531.30041.6255SE +/- 0.001, N = 31.4451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read OnlyKernel LLVM12K24K36K48K60KSE +/- 383.60, N = 3580831. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average LatencyKernel LLVM0.96861.93722.90583.87444.843SE +/- 0.028, N = 34.3051. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read OnlyKernel LLVM4K8K12K16K20KSE +/- 112.18, N = 3199141. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

OpenBenchmarking.orgms, Fewer Is BetterPostgreSQL pgbench 13.0Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average LatencyKernel LLVM0.01130.02260.03390.04520.0565SE +/- 0.000, N = 30.0501. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -ldl -lm

SQLite Speedtest

This is a benchmark of SQLite's speedtest1 benchmark program with an increased problem size of 1,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1306090120150SE +/- 0.52, N = 3SE +/- 0.26, N = 3SE +/- 0.40, N = 3SE +/- 0.41, N = 3132.19125.96131.72129.841. (CC) gcc options: -O2 -ldl -lz -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Kernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.120406080100Min: 131.17 / Avg: 132.19 / Max: 132.88Min: 125.65 / Avg: 125.96 / Max: 126.48Min: 131.24 / Avg: 131.72 / Max: 132.52Min: 129.4 / Avg: 129.84 / Max: 130.671. (CC) gcc options: -O2 -ldl -lz -lpthread

BenchmarkMutex

BenchmarkMutex is a mutex benchmark created by Malte Skarupke. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Shared Mutex Lock SharedKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.15, N = 3SE +/- 0.27, N = 1431.931.631.932.21. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Shared Mutex Lock SharedKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 31.7 / Avg: 31.87 / Max: 32Min: 31.5 / Avg: 31.57 / Max: 31.7Min: 31.7 / Avg: 31.93 / Max: 32.2Min: 31.5 / Avg: 32.22 / Max: 35.41. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlockKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.11020304050SE +/- 0.12, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.12, N = 342.942.542.542.81. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock spinlockKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1918273645Min: 42.7 / Avg: 42.87 / Max: 43.1Min: 42.5 / Avg: 42.5 / Max: 42.5Min: 42.5 / Avg: 42.5 / Max: 42.5Min: 42.6 / Avg: 42.8 / Max: 431. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1612182430SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 325.525.225.325.21. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1612182430Min: 25.4 / Avg: 25.47 / Max: 25.5Min: 25.1 / Avg: 25.23 / Max: 25.3Min: 25.1 / Avg: 25.3 / Max: 25.5Min: 25 / Avg: 25.17 / Max: 25.31. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1816243240SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.13, N = 3SE +/- 0.07, N = 335.034.735.034.71. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Mutex Lock Unlock std::mutexKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1714212835Min: 34.8 / Avg: 35.03 / Max: 35.2Min: 34.5 / Avg: 34.73 / Max: 34.9Min: 34.9 / Avg: 35.03 / Max: 35.3Min: 34.6 / Avg: 34.73 / Max: 34.81. (CXX) g++ options: -std=c++17 -lbenchmark -pthread

OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Semaphore Release And AcquireKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1510152025SE +/- 0.03, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 319.019.119.019.01. (CXX) g++ options: -std=c++17 -lbenchmark -pthread
OpenBenchmarking.orgns, Fewer Is BetterBenchmarkMutexBenchmark: Semaphore Release And AcquireKernel LLVMKernel GCCKernel LLVM 11.1Kernel GCC 11.1.1510152025Min: 19 / Avg: 19.03 / Max: 19.1Min: 19 / Avg: 19.07 / Max: 19.2Min: 18.9 / Avg: 19 / Max: 19.1Min: 19 / Avg: 19 / Max: 191. (CXX) g++ options: -std=c++17 -lbenchmark -pthread