Clang Kernel

Tests 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 1909112-AS-CLANGKERN08
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results

Limit displaying results to tests within:

C/C++ Compiler Tests 8 Tests
CPU Massive 24 Tests
Creator Workloads 4 Tests
Database Test Suite 2 Tests
Disk Test Suite 4 Tests
Encoding 2 Tests
Java 2 Tests
Common Kernel Benchmarks 8 Tests
Memory Test Suite 3 Tests
Multi-Core 7 Tests
Programmer / Developer System Benchmarks 3 Tests
Python Tests 4 Tests
Server 7 Tests
Server CPU Tests 18 Tests
Single-Threaded 4 Tests
Video Encoding 2 Tests
Common Workstation Benchmarks 3 Tests

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Geometric Means Per-Suite/Category
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Clang Built
September 10 2019
  4 Hours, 41 Minutes
GCC 9.1 Built
September 10 2019
  4 Hours, 18 Minutes
Invert Hiding All Results Option
  4 Hours, 29 Minutes
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Clang Built

Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0803 BIOS), Chipset: AMD Device 1480, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: llvmpipe 16GB, Audio: AMD Device ab20, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

OS: Ubuntu 19.04, Kernel: 5.3.0-rc8-clanged (x86_64) 20190910, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0 + Clang 10.0.0-svn371485-1~exp1+0~20190910040723.259~1.gbp13c8b7, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu219.04)
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

GCC 9.1 Built

OS: Ubuntu 19.04, Kernel: 5.3.0-rc8-gnued (x86_64) 20190910, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0 + Clang 10.0.0-svn371485-1~exp1+0~20190910040723.259~1.gbp13c8b7, File-System: ext4, Screen Resolution: 3840x2160

Clang KernelOpenBenchmarking.orgPhoronix Test SuiteAMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads)ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0803 BIOS)AMD Device 148016384MB2000GB Force MP600llvmpipe 16GBAMD Device ab20Realtek Device 8125 + Intel I211 + Intel Device 2723Ubuntu 19.045.3.0-rc8-clanged (x86_64) 201909105.3.0-rc8-gnued (x86_64) 20190910GNOME Shell 3.32.2X Server 1.20.4modesetting 1.20.43.3 Mesa 19.0.8 (LLVM 8.0 128 bits)GCC 8.3.0 + Clang 10.0.0-svn371485-1~exp1+0~20190910040723.259~1.gbp13c8b7ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelsDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionClang Kernel BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - NONE / errors=remount-ro,relatime,rw- Scaling Governor: acpi-cpufreq ondemand- OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu219.04)- Python 2.7.16 + Python 3.7.3- l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Clang Built vs. GCC 9.1 Built ComparisonPhoronix Test SuiteBaseline+8.7%+8.7%+17.4%+17.4%+26.1%+26.1%+34.8%+34.8%34.8%28.6%25%9.1%8.4%7.9%7.2%5.4%5.1%4.9%4.8%4.7%4.6%4.4%4.3%4%4%3.8%3.7%3.3%3.2%2.9%2.7%2.7%2.6%2.4%2.4%2.2%2.2%2.2%2.1%2.1%TCP - Connections/s - 32UserspaceTotalReplace17%Loader10.5%Add10.3%250200Average - IntegerDeleteCreate Threads5.9%exp5.5%Read Compiled TreeSocket ActivityTsearchTCP - Latency - 11.F.1.S.N.S.FInitial Create14.5%C.S.TAppend4.4%P.B.SS.V.M.P4.1%Memory CopyingSeq Read - Linux AIO - Yes - No - 4MB1.F.1.S3.9%Rand Read - Linux AIO - Yes - No - 4MBForkingT.F.A.T.T3.7%5.F.1.S.4.T3.3%Rand Write - Linux AIO - Yes - No - 4MB23.2%log2Get16 - ProcessCompileSeq Write - Linux AIO - Yes - No - 4MBsinhContext SwitchingJythonMemory AllocationsCreate FilesSemaphores2.1%TradesoapasinhEthrSystemd Total Boot TimeSystemd Total Boot TimeMemcached mcperfSystemd Total Boot TimeMemcached mcperfApache SiegeApache SiegeRAMspeed SMPMemcached mcperfOSBenchglibc benchCompile BenchStress-NGStress-NGEthrFS-MarkCompile Bencht-test1ctx_clockMemcached mcperfPHPBenchStress-NGStress-NGFlexible IO TesterFS-MarkFlexible IO TesterStress-NGPyBenchFS-MarkFlexible IO Testert-test1glibc benchMemcached mcperfHackbenchCompile BenchFlexible IO Testerglibc benchStress-NGDaCapo BenchmarkOSBenchOSBenchStress-NGDaCapo Benchmarkglibc benchClang BuiltGCC 9.1 Built

Clang Kernelsqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4MB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4MB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSynccompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treeramspeed: Average - Integerramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addt-test1: 1t-test1: 2ethr: TCP - Latency - 1ethr: TCP - Latency - 32ethr: HTTP - Bandwidth - 1ethr: TCP - Bandwidth - 32ethr: UDP - Bandwidth - 32ethr: HTTP - Bandwidth - 32ethr: TCP - Connections/s - 1ethr: TCP - Connections/s - 32npb: BT.Cnpb: EP.Cnpb: EP.Dnpb: FT.Cnpb: LU.Cnpb: MG.Cnpb: SP.Bdacapobench: H2dacapobench: Jythondacapobench: Tradesoapdacapobench: Tradebeansrenaissance: Apache Spark ALSrenaissance: Apache Spark Bayesrenaissance: Savina Reactors.IOrenaissance: Apache Spark PageRankrenaissance: In-Memory Database Shootoutrenaissance: Akka Unbalanced Cobwebbed Treesvt-vp9: 1080p 8-bit YUV To VP9 Video Encodex265: H.265 1080p Video Encodingbuild-llvm: Time To Compilecompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19hackbench: 16 - Threadhackbench: 16 - Processhackbench: 32 - Processglibc-bench: cosglibc-bench: expglibc-bench: ffsglibc-bench: singlibc-bench: log2glibc-bench: modfglibc-bench: sinhglibc-bench: sqrtglibc-bench: tanhglibc-bench: asinhglibc-bench: atanhglibc-bench: ffsllglibc-bench: sincosglibc-bench: pthread_oncepgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writestress-ng: Cryptostress-ng: Bsearchstress-ng: Forkingstress-ng: Hsearchstress-ng: Lsearchstress-ng: Tsearchstress-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 Timeblender: BMW27 - CPU-Onlyblender: Barbershop - CPU-Onlymcperf: Addmcperf: Getmcperf: Setmcperf: Appendmcperf: Deletemcperf: Prependmcperf: Replacepybench: Total For Average Test Timesnginx: Static Web Page Servingapache: Static Web Page Servingapache-siege: 200apache-siege: 250geekbench: CPU Multi Coregeekbench: CPU Multi Core - Gaussian Blurgeekbench: CPU Multi Core - Face Detectiongeekbench: CPU Multi Core - Horizon Detectiongeekbench: CPU Single Coregeekbench: CPU Single Core - Gaussian Blurgeekbench: CPU Single Core - Face Detectiongeekbench: CPU Single Core - Horizon Detectionphpbench: PHP Benchmark Suitebrl-cad: VGR Performance Metricsystemd-boot-total: Totalsystemd-boot-total: Kernelsystemd-boot-total: Loadersystemd-boot-total: Firmwaresystemd-boot-total: Userspaceosbench: Create Filesosbench: Create Threadsosbench: Launch Programsosbench: Create Processesosbench: Memory AllocationsClang BuiltGCC 9.1 Built15.106956562569655781575.331374.00577.632890.932405.90703.133877.8126823.9126749.8716618.3416255.1618044.2418157.9221.277.2014.7314.531066.67100554.89167820.223532.08146683983525345.11686.51679.108832.0926335.9413943.759029.2731774071361841884767.245931.1112477.0817244.775890.7410854.10213.4661.20236.6318.0241.5737.9072.6342.265.111.7339.706.182.217.712.2310.518.4510.541.7212.321.72288814.6629192.153370.357845.3365434.7197978.26176.20464.524323.625831608.0595406.2831874.118935.429024.375957895.071251619.69233.8215500462.01190113.97466.2659381.3088738.7052635.0357100.4788403.0054661.9063502.2489539499.9637463.6774725.9393475.0910831767.10132.40236.57136285.4011.0328.47637793181568350503528598243163152211.1714.6936.8028.8069.1315.357222580872445931553.701329.58577.133027.602470.31735.514088.5328948.8826813.4716641.5216343.4818092.2218137.7022.237.4314.0514.561068.54100546.89170074.673514.17146375369425591.65694.29687.758853.7326470.5613985.919118.6731383982354441474749.785886.0812564.6817290.516004.0210869.11214.4661.80238.8617.9341.0936.9171.2942.465.391.7639.395.992.227.532.2010.488.2810.361.6912.091.73291151.7829122.333384.717837.7967886.8896577.42176.02487.094312.735709566.5496317.5931976.439295.159483.816098248.331257798.52232.1814895391.31182113.60461.3153843.6491279.9751841.0054709.4094802.3754210.9454286.0092840021.6738007.3580998.81101988.6510839770.23133.57238.23136084.2010.8727.97664976182506280473531661243212451610.9315.5636.6828.5567.62OpenBenchmarking.org

SQLite

This is a simple benchmark of SQLite. At present this test profile just measures the time to perform a pre-defined number of insertions on an indexed database. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsClang BuiltGCC 9.1 Built48121620SE +/- 0.06, N = 3SE +/- 0.12, N = 315.1015.351. (CC) gcc options: -O2 -lz -ldl -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsClang BuiltGCC 9.1 Built48121620Min: 14.98 / Avg: 15.1 / Max: 15.18Min: 15.14 / Avg: 15.35 / Max: 15.571. (CC) gcc options: -O2 -lz -ldl -lpthread

Flexible IO Tester

Fio is an advanced disk benchmark that depends upon the kernel's AIO access library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built15003000450060007500SE +/- 38.66, N = 3SE +/- 26.31, N = 3695672221. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built13002600390052006500Min: 6894 / Avg: 6956 / Max: 7027Min: 7171 / Avg: 7222.33 / Max: 72581. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built12002400360048006000SE +/- 48.64, N = 3SE +/- 97.85, N = 3562558081. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built10002000300040005000Min: 5550 / Avg: 5624.67 / Max: 5716Min: 5707 / Avg: 5808.33 / Max: 60041. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built16003200480064008000SE +/- 35.23, N = 3SE +/- 30.89, N = 3696572441. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built13002600390052006500Min: 6905 / Avg: 6965 / Max: 7027Min: 7205 / Avg: 7244 / Max: 73051. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built13002600390052006500SE +/- 62.85, N = 3SE +/- 59.58, N = 3578159311. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test DirectoryClang BuiltGCC 9.1 Built10002000300040005000Min: 5655 / Avg: 5780.67 / Max: 5846Min: 5866 / Avg: 5931 / Max: 60501. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

FS_Mark is designed to test a system's file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeClang BuiltGCC 9.1 Built120240360480600SE +/- 4.06, N = 3SE +/- 2.49, N = 3575.33553.701. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeClang BuiltGCC 9.1 Built100200300400500Min: 569.4 / Avg: 575.33 / Max: 583.1Min: 549.6 / Avg: 553.7 / Max: 558.21. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsClang BuiltGCC 9.1 Built30060090012001500SE +/- 19.80, N = 3SE +/- 16.40, N = 151374.001329.581. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsClang BuiltGCC 9.1 Built2004006008001000Min: 1337.1 / Avg: 1374 / Max: 1404.9Min: 1189.5 / Avg: 1329.58 / Max: 1413.61. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeClang BuiltGCC 9.1 Built120240360480600SE +/- 7.78, N = 3SE +/- 6.47, N = 3577.63577.131. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeClang BuiltGCC 9.1 Built100200300400500Min: 563.1 / Avg: 577.63 / Max: 589.7Min: 566.2 / Avg: 577.13 / Max: 588.61. (CC) gcc options: -static

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncClang BuiltGCC 9.1 Built6001200180024003000SE +/- 19.80, N = 3SE +/- 13.94, N = 32890.933027.601. (CC) gcc options: -static
OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncClang BuiltGCC 9.1 Built5001000150020002500Min: 2853.8 / Avg: 2890.93 / Max: 2921.4Min: 3007.3 / Avg: 3027.6 / Max: 3054.31. (CC) gcc options: -static

Compile Bench

Compilebench tries to age a filesystem by simulating some of the disk IO common in creating, compiling, patching, stating and reading kernel trees. It indirectly measures how well filesystems can maintain directory locality as the disk fills up and directories age. This current test is setup to use the makej mode with 10 initial directories Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileClang BuiltGCC 9.1 Built5001000150020002500SE +/- 17.60, N = 3SE +/- 2.77, N = 32405.902470.31
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileClang BuiltGCC 9.1 Built400800120016002000Min: 2372.16 / Avg: 2405.9 / Max: 2431.46Min: 2467.54 / Avg: 2470.31 / Max: 2475.85

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateClang BuiltGCC 9.1 Built160320480640800SE +/- 9.17, N = 3SE +/- 1.68, N = 3703.13735.51
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateClang BuiltGCC 9.1 Built130260390520650Min: 689 / Avg: 703.13 / Max: 720.31Min: 732.16 / Avg: 735.51 / Max: 737.27

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeClang BuiltGCC 9.1 Built9001800270036004500SE +/- 31.69, N = 3SE +/- 21.72, N = 33877.814088.53
OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeClang BuiltGCC 9.1 Built7001400210028003500Min: 3821.43 / Avg: 3877.81 / Max: 3931.08Min: 4045.1 / Avg: 4088.53 / Max: 4110.25

RAMspeed SMP

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

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerClang BuiltGCC 9.1 Built6K12K18K24K30K26823.9128948.881. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointClang BuiltGCC 9.1 Built6K12K18K24K30K26749.8726813.471. (CC) gcc options: -O3 -march=native

Stream

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

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyClang BuiltGCC 9.1 Built4K8K12K16K20KSE +/- 10.86, N = 5SE +/- 7.25, N = 516618.3416641.521. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: CopyClang BuiltGCC 9.1 Built3K6K9K12K15KMin: 16595.3 / Avg: 16618.34 / Max: 16657.8Min: 16621.3 / Avg: 16641.52 / Max: 16656.21. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleClang BuiltGCC 9.1 Built4K8K12K16K20KSE +/- 2.47, N = 5SE +/- 2.43, N = 516255.1616343.481. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: ScaleClang BuiltGCC 9.1 Built3K6K9K12K15KMin: 16247.6 / Avg: 16255.16 / Max: 16263Min: 16337.5 / Avg: 16343.48 / Max: 16351.21. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadClang BuiltGCC 9.1 Built4K8K12K16K20KSE +/- 17.16, N = 5SE +/- 12.24, N = 518044.2418092.221. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: TriadClang BuiltGCC 9.1 Built3K6K9K12K15KMin: 18025.1 / Avg: 18044.24 / Max: 18112.8Min: 18076.4 / Avg: 18092.22 / Max: 18140.51. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddClang BuiltGCC 9.1 Built4K8K12K16K20KSE +/- 53.63, N = 5SE +/- 1.39, N = 518157.9218137.701. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: AddClang BuiltGCC 9.1 Built3K6K9K12K15KMin: 18094.4 / Avg: 18157.92 / Max: 18371.7Min: 18133.9 / Avg: 18137.7 / Max: 18141.81. (CC) gcc options: -O3 -march=native -fopenmp

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: 1Clang BuiltGCC 9.1 Built510152025SE +/- 0.05, N = 3SE +/- 0.04, N = 321.2722.231. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Clang BuiltGCC 9.1 Built510152025Min: 21.2 / Avg: 21.27 / Max: 21.36Min: 22.17 / Avg: 22.23 / Max: 22.311. (CC) gcc options: -pthread

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Clang BuiltGCC 9.1 Built246810SE +/- 0.02, N = 3SE +/- 0.05, N = 37.207.431. (CC) gcc options: -pthread
OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Clang BuiltGCC 9.1 Built3691215Min: 7.17 / Avg: 7.2 / Max: 7.23Min: 7.34 / Avg: 7.43 / Max: 7.51. (CC) gcc options: -pthread

Ethr

Ethr is a cross-platform Golang-written network performance measurement tool developed by Microsoft that is capable of testing multiple protocols and different measurements. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1Clang BuiltGCC 9.1 Built48121620SE +/- 0.23, N = 3SE +/- 0.17, N = 614.7314.05MIN: 6.49 / MAX: 19.64MIN: 6.39 / MAX: 19.7
OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1Clang BuiltGCC 9.1 Built48121620Min: 14.3 / Avg: 14.73 / Max: 15.07Min: 13.63 / Avg: 14.05 / Max: 14.64

OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32Clang BuiltGCC 9.1 Built48121620SE +/- 0.13, N = 3SE +/- 0.09, N = 314.5314.56MIN: 6.48 / MAX: 19.46MIN: 6.45 / MAX: 20.53
OpenBenchmarking.orgMicroseconds, Fewer Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32Clang BuiltGCC 9.1 Built48121620Min: 14.35 / Avg: 14.53 / Max: 14.78Min: 14.38 / Avg: 14.56 / Max: 14.68

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1Clang BuiltGCC 9.1 Built2004006008001000SE +/- 0.91, N = 3SE +/- 0.91, N = 31066.671068.54MIN: 1050 / MAX: 1080MIN: 1060 / MAX: 1080
OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1Clang BuiltGCC 9.1 Built2004006008001000Min: 1065 / Avg: 1066.67 / Max: 1068.13Min: 1066.88 / Avg: 1068.54 / Max: 1070

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32Clang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 104.25, N = 3SE +/- 304.84, N = 3100554.89100546.89MIN: 97030 / MAX: 103660MIN: 96500 / MAX: 103290
OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32Clang BuiltGCC 9.1 Built20K40K60K80K100KMin: 100403.33 / Avg: 100554.89 / Max: 100754.67Min: 100017.33 / Avg: 100546.89 / Max: 101073.33

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32Clang BuiltGCC 9.1 Built40K80K120K160K200KSE +/- 408.60, N = 3SE +/- 216.53, N = 3167820.22170074.67MIN: 128890 / MAX: 208680MIN: 131250 / MAX: 207760
OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32Clang BuiltGCC 9.1 Built30K60K90K120K150KMin: 167158 / Avg: 167820.22 / Max: 168566Min: 169655.33 / Avg: 170074.67 / Max: 170378

OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32Clang BuiltGCC 9.1 Built8001600240032004000SE +/- 3.65, N = 3SE +/- 9.56, N = 33532.083514.17MIN: 3440 / MAX: 3670MIN: 3420 / MAX: 3590
OpenBenchmarking.orgMbits/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32Clang BuiltGCC 9.1 Built6001200180024003000Min: 3528.13 / Avg: 3532.08 / Max: 3539.38Min: 3502.5 / Avg: 3514.17 / Max: 3533.13

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1Clang BuiltGCC 9.1 Built3K6K9K12K15KSE +/- 210.17, N = 4SE +/- 106.51, N = 31466814637
OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1Clang BuiltGCC 9.1 Built3K6K9K12K15KMin: 14230 / Avg: 14667.5 / Max: 15170Min: 14480 / Avg: 14636.67 / Max: 14840

OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32Clang BuiltGCC 9.1 Built12K24K36K48K60KSE +/- 10051.80, N = 15SE +/- 7720.85, N = 153983553694
OpenBenchmarking.orgConnections/sec, More Is BetterEthr 2019-01-02Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32Clang BuiltGCC 9.1 Built9K18K27K36K45KMin: 1270 / Avg: 39835.33 / Max: 98480Min: 4150 / Avg: 53694 / Max: 89310

NAS Parallel Benchmarks

NPB, NAS Parallel Benchmarks, is a benchmark developed by NASA for high-end computer systems. This test profile currently uses the MPI version of NPB. This test profile offers selecting the different NPB tests/problems and varying problem sizes. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.CClang BuiltGCC 9.1 Built5K10K15K20K25KSE +/- 47.84, N = 3SE +/- 29.41, N = 325345.1125591.651. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: BT.CClang BuiltGCC 9.1 Built4K8K12K16K20KMin: 25258.84 / Avg: 25345.11 / Max: 25424.06Min: 25536.5 / Avg: 25591.65 / Max: 25636.961. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CClang BuiltGCC 9.1 Built150300450600750SE +/- 3.44, N = 3SE +/- 1.48, N = 3686.51694.291. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CClang BuiltGCC 9.1 Built120240360480600Min: 681.32 / Avg: 686.51 / Max: 693.02Min: 691.42 / Avg: 694.29 / Max: 696.361. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DClang BuiltGCC 9.1 Built150300450600750SE +/- 0.25, N = 3SE +/- 1.44, N = 3679.10687.751. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DClang BuiltGCC 9.1 Built120240360480600Min: 678.73 / Avg: 679.1 / Max: 679.57Min: 685.17 / Avg: 687.75 / Max: 690.161. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 15.41, N = 3SE +/- 15.97, N = 38832.098853.731. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CClang BuiltGCC 9.1 Built15003000450060007500Min: 8805.54 / Avg: 8832.09 / Max: 8858.92Min: 8822.46 / Avg: 8853.73 / Max: 8874.981. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CClang BuiltGCC 9.1 Built6K12K18K24K30KSE +/- 6.33, N = 3SE +/- 8.98, N = 326335.9426470.561. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: LU.CClang BuiltGCC 9.1 Built5K10K15K20K25KMin: 26324.94 / Avg: 26335.94 / Max: 26346.86Min: 26454.43 / Avg: 26470.56 / Max: 26485.461. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CClang BuiltGCC 9.1 Built3K6K9K12K15KSE +/- 8.35, N = 3SE +/- 5.92, N = 313943.7513985.911. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: MG.CClang BuiltGCC 9.1 Built2K4K6K8K10KMin: 13929.59 / Avg: 13943.75 / Max: 13958.51Min: 13974.07 / Avg: 13985.91 / Max: 13992.171. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.BClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 64.12, N = 3SE +/- 67.50, N = 39029.279118.671. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: SP.BClang BuiltGCC 9.1 Built16003200480064008000Min: 8951.9 / Avg: 9029.27 / Max: 9156.53Min: 9034.15 / Avg: 9118.67 / Max: 9252.11. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

DaCapo Benchmark

This test runs the DaCapo Benchmarks written in Java and intended to test system/CPU performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Clang BuiltGCC 9.1 Built7001400210028003500SE +/- 39.69, N = 4SE +/- 41.01, N = 531773138
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Clang BuiltGCC 9.1 Built6001200180024003000Min: 3088 / Avg: 3176.5 / Max: 3270Min: 3068 / Avg: 3138.2 / Max: 3278

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonClang BuiltGCC 9.1 Built9001800270036004500SE +/- 35.40, N = 4SE +/- 8.26, N = 440713982
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonClang BuiltGCC 9.1 Built7001400210028003500Min: 4015 / Avg: 4071 / Max: 4172Min: 3961 / Avg: 3981.75 / Max: 3999

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapClang BuiltGCC 9.1 Built8001600240032004000SE +/- 38.71, N = 4SE +/- 9.26, N = 436183544
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapClang BuiltGCC 9.1 Built6001200180024003000Min: 3547 / Avg: 3617.5 / Max: 3709Min: 3527 / Avg: 3544.25 / Max: 3570

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansClang BuiltGCC 9.1 Built9001800270036004500SE +/- 32.35, N = 4SE +/- 19.37, N = 441884147
OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansClang BuiltGCC 9.1 Built7001400210028003500Min: 4122 / Avg: 4187.75 / Max: 4275Min: 4113 / Avg: 4147 / Max: 4183

Renaissance

Renaissance is a suite of benchmarks designed to test the Java JVM from Apache Spark to a Twitter-like service to Scala and other features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark ALSClang BuiltGCC 9.1 Built10002000300040005000SE +/- 24.49, N = 8SE +/- 23.30, N = 84767.244749.78
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark ALSClang BuiltGCC 9.1 Built8001600240032004000Min: 4682.56 / Avg: 4767.24 / Max: 4885.64Min: 4640.38 / Avg: 4749.78 / Max: 4841.31

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark BayesClang BuiltGCC 9.1 Built13002600390052006500SE +/- 50.35, N = 8SE +/- 59.00, N = 85931.115886.08
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark BayesClang BuiltGCC 9.1 Built10002000300040005000Min: 5670.48 / Avg: 5931.11 / Max: 6094.64Min: 5717.5 / Avg: 5886.08 / Max: 6230.86

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IOClang BuiltGCC 9.1 Built3K6K9K12K15KSE +/- 121.31, N = 40SE +/- 202.46, N = 3212477.0812564.68
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IOClang BuiltGCC 9.1 Built2K4K6K8K10KMin: 10970.29 / Avg: 12477.08 / Max: 14778.9Min: 11560.02 / Avg: 12564.68 / Max: 16938.8

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark PageRankClang BuiltGCC 9.1 Built4K8K12K16K20KSE +/- 130.65, N = 8SE +/- 129.06, N = 817244.7717290.51
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark PageRankClang BuiltGCC 9.1 Built3K6K9K12K15KMin: 16683.54 / Avg: 17244.77 / Max: 17773.1Min: 16781.05 / Avg: 17290.51 / Max: 17704.1

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: In-Memory Database ShootoutClang BuiltGCC 9.1 Built13002600390052006500SE +/- 36.68, N = 40SE +/- 46.74, N = 85890.746004.02
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: In-Memory Database ShootoutClang BuiltGCC 9.1 Built10002000300040005000Min: 5373.98 / Avg: 5890.74 / Max: 6175.73Min: 5736.11 / Avg: 6004.02 / Max: 6122.07

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Akka Unbalanced Cobwebbed TreeClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 106.88, N = 8SE +/- 59.95, N = 810854.1010869.11
OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Akka Unbalanced Cobwebbed TreeClang BuiltGCC 9.1 Built2K4K6K8K10KMin: 10451.28 / Avg: 10854.1 / Max: 11323.49Min: 10625.32 / Avg: 10869.11 / Max: 11089.45

SVT-VP9

This is a test of the Intel Open Visual Cloud Scalable Video Technology SVT-VP9 CPU-based multi-threaded video encoder for the VP9 video format with a sample 1080p YUV video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-09-091080p 8-bit YUV To VP9 Video EncodeClang BuiltGCC 9.1 Built50100150200250SE +/- 2.74, N = 4SE +/- 3.02, N = 4213.46214.461. (CC) gcc options: -fPIE -fPIC -flto -O3 -O2 -pie -rdynamic -lpthread -lrt -lm
OpenBenchmarking.orgFrames Per Second, More Is BetterSVT-VP9 2019-09-091080p 8-bit YUV To VP9 Video EncodeClang BuiltGCC 9.1 Built4080120160200Min: 205.27 / Avg: 213.46 / Max: 216.61Min: 205.41 / Avg: 214.46 / Max: 217.711. (CC) gcc options: -fPIE -fPIC -flto -O3 -O2 -pie -rdynamic -lpthread -lrt -lm

x265

This is a simple test of the x265 encoder run on the CPU with a sample 1080p video file. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video EncodingClang BuiltGCC 9.1 Built1428425670SE +/- 0.17, N = 3SE +/- 0.15, N = 361.2061.801. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma
OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.1.2H.265 1080p Video EncodingClang BuiltGCC 9.1 Built1224364860Min: 60.92 / Avg: 61.2 / Max: 61.52Min: 61.51 / Avg: 61.8 / Max: 61.961. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Timed LLVM Compilation

This test times how long it takes to build the LLVM compiler. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileClang BuiltGCC 9.1 Built50100150200250236.63238.86

Zstd Compression

This test measures the time needed to compress a sample file (an Ubuntu file-system image) using Zstd compression. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Clang BuiltGCC 9.1 Built48121620SE +/- 0.07, N = 3SE +/- 0.04, N = 318.0217.931. (CC) gcc options: -O3 -pthread -lz
OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Clang BuiltGCC 9.1 Built510152025Min: 17.93 / Avg: 18.02 / Max: 18.15Min: 17.86 / Avg: 17.93 / Max: 181. (CC) gcc options: -O3 -pthread -lz

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: 16 - Type: ThreadClang BuiltGCC 9.1 Built918273645SE +/- 0.19, N = 3SE +/- 0.26, N = 341.5741.091. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadClang BuiltGCC 9.1 Built918273645Min: 41.22 / Avg: 41.57 / Max: 41.88Min: 40.62 / Avg: 41.09 / Max: 41.511. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessClang BuiltGCC 9.1 Built918273645SE +/- 0.55, N = 3SE +/- 0.09, N = 337.9036.911. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessClang BuiltGCC 9.1 Built816243240Min: 36.98 / Avg: 37.9 / Max: 38.9Min: 36.73 / Avg: 36.91 / Max: 371. (CC) gcc options: -lpthread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessClang BuiltGCC 9.1 Built1632486480SE +/- 0.47, N = 3SE +/- 1.03, N = 372.6371.291. (CC) gcc options: -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessClang BuiltGCC 9.1 Built1428425670Min: 71.96 / Avg: 72.63 / Max: 73.55Min: 69.61 / Avg: 71.29 / Max: 73.181. (CC) gcc options: -lpthread

glibc bench

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosClang BuiltGCC 9.1 Built1020304050SE +/- 0.30, N = 3SE +/- 0.09, N = 342.2642.46
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: cosClang BuiltGCC 9.1 Built918273645Min: 41.77 / Avg: 42.26 / Max: 42.79Min: 42.29 / Avg: 42.46 / Max: 42.55

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expClang BuiltGCC 9.1 Built1.21282.42563.63844.85126.064SE +/- 0.04, N = 12SE +/- 0.05, N = 35.115.39
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expClang BuiltGCC 9.1 Built246810Min: 4.83 / Avg: 5.11 / Max: 5.33Min: 5.32 / Avg: 5.39 / Max: 5.5

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsClang BuiltGCC 9.1 Built0.3960.7921.1881.5841.98SE +/- 0.02, N = 3SE +/- 0.02, N = 31.731.76
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsClang BuiltGCC 9.1 Built246810Min: 1.7 / Avg: 1.73 / Max: 1.77Min: 1.73 / Avg: 1.76 / Max: 1.77

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinClang BuiltGCC 9.1 Built918273645SE +/- 0.46, N = 3SE +/- 0.05, N = 339.7039.39
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinClang BuiltGCC 9.1 Built816243240Min: 39.18 / Avg: 39.7 / Max: 40.61Min: 39.33 / Avg: 39.39 / Max: 39.49

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2Clang BuiltGCC 9.1 Built246810SE +/- 0.09, N = 3SE +/- 0.00, N = 36.185.99
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: log2Clang BuiltGCC 9.1 Built246810Min: 6.02 / Avg: 6.18 / Max: 6.34Min: 5.99 / Avg: 5.99 / Max: 6

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modfClang BuiltGCC 9.1 Built0.49950.9991.49851.9982.4975SE +/- 0.02, N = 3SE +/- 0.03, N = 32.212.22
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: modfClang BuiltGCC 9.1 Built246810Min: 2.19 / Avg: 2.21 / Max: 2.25Min: 2.16 / Avg: 2.22 / Max: 2.24

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinhClang BuiltGCC 9.1 Built246810SE +/- 0.01, N = 3SE +/- 0.01, N = 37.717.53
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sinhClang BuiltGCC 9.1 Built3691215Min: 7.68 / Avg: 7.71 / Max: 7.73Min: 7.51 / Avg: 7.53 / Max: 7.54

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtClang BuiltGCC 9.1 Built0.50181.00361.50542.00722.509SE +/- 0.00, N = 3SE +/- 0.03, N = 32.232.20
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sqrtClang BuiltGCC 9.1 Built246810Min: 2.23 / Avg: 2.23 / Max: 2.24Min: 2.15 / Avg: 2.2 / Max: 2.22

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhClang BuiltGCC 9.1 Built3691215SE +/- 0.00, N = 3SE +/- 0.00, N = 310.5110.48
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: tanhClang BuiltGCC 9.1 Built3691215Min: 10.5 / Avg: 10.51 / Max: 10.52Min: 10.48 / Avg: 10.48 / Max: 10.49

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinhClang BuiltGCC 9.1 Built246810SE +/- 0.04, N = 4SE +/- 0.08, N = 38.458.28
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: asinhClang BuiltGCC 9.1 Built3691215Min: 8.32 / Avg: 8.45 / Max: 8.49Min: 8.18 / Avg: 8.28 / Max: 8.42

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanhClang BuiltGCC 9.1 Built3691215SE +/- 0.09, N = 3SE +/- 0.09, N = 310.5410.36
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: atanhClang BuiltGCC 9.1 Built3691215Min: 10.35 / Avg: 10.54 / Max: 10.65Min: 10.23 / Avg: 10.36 / Max: 10.54

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllClang BuiltGCC 9.1 Built0.3870.7741.1611.5481.935SE +/- 0.03, N = 3SE +/- 0.01, N = 31.721.69
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllClang BuiltGCC 9.1 Built246810Min: 1.69 / Avg: 1.72 / Max: 1.77Min: 1.67 / Avg: 1.69 / Max: 1.7

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincosClang BuiltGCC 9.1 Built3691215SE +/- 0.02, N = 3SE +/- 0.12, N = 312.3212.09
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: sincosClang BuiltGCC 9.1 Built48121620Min: 12.27 / Avg: 12.32 / Max: 12.35Min: 11.85 / Avg: 12.09 / Max: 12.21

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceClang BuiltGCC 9.1 Built0.38930.77861.16791.55721.9465SE +/- 0.02, N = 4SE +/- 0.02, N = 31.721.73
OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceClang BuiltGCC 9.1 Built246810Min: 1.67 / Avg: 1.72 / Max: 1.77Min: 1.71 / Avg: 1.73 / Max: 1.76

PostgreSQL pgbench

This is a simple benchmark of PostgreSQL using pgbench. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyClang BuiltGCC 9.1 Built60K120K180K240K300KSE +/- 1393.99, N = 3SE +/- 659.72, N = 3288814.66291151.781. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyClang BuiltGCC 9.1 Built50K100K150K200K250KMin: 287066.65 / Avg: 288814.66 / Max: 291569.62Min: 290419.37 / Avg: 291151.78 / Max: 292468.451. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteClang BuiltGCC 9.1 Built6K12K18K24K30KSE +/- 59.25, N = 3SE +/- 23.37, N = 329192.1529122.331. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm
OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteClang BuiltGCC 9.1 Built5K10K15K20K25KMin: 29099.12 / Avg: 29192.15 / Max: 29302.22Min: 29086.02 / Avg: 29122.33 / Max: 29165.961. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Stress-NG

Stress-NG is a Linux stress tool developed by Colin King of Canonical. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoClang BuiltGCC 9.1 Built7001400210028003500SE +/- 0.97, N = 3SE +/- 0.80, N = 33370.353384.711. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CryptoClang BuiltGCC 9.1 Built6001200180024003000Min: 3369.09 / Avg: 3370.35 / Max: 3372.25Min: 3383.13 / Avg: 3384.71 / Max: 3385.651. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: BsearchClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 73.09, N = 15SE +/- 94.07, N = 37845.337837.791. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: BsearchClang BuiltGCC 9.1 Built14002800420056007000Min: 7449.86 / Avg: 7845.33 / Max: 8150.17Min: 7716.7 / Avg: 7837.79 / Max: 8023.031. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingClang BuiltGCC 9.1 Built15K30K45K60K75KSE +/- 101.18, N = 3SE +/- 339.76, N = 365434.7167886.881. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: ForkingClang BuiltGCC 9.1 Built12K24K36K48K60KMin: 65316.7 / Avg: 65434.71 / Max: 65636.09Min: 67224.69 / Avg: 67886.88 / Max: 68350.011. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: HsearchClang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 152.70, N = 3SE +/- 694.98, N = 397978.2696577.421. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: HsearchClang BuiltGCC 9.1 Built20K40K60K80K100KMin: 97755.79 / Avg: 97978.26 / Max: 98270.69Min: 95189 / Avg: 96577.42 / Max: 97328.371. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: LsearchClang BuiltGCC 9.1 Built4080120160200SE +/- 0.20, N = 3SE +/- 0.56, N = 3176.20176.021. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: LsearchClang BuiltGCC 9.1 Built306090120150Min: 176 / Avg: 176.2 / Max: 176.6Min: 174.93 / Avg: 176.02 / Max: 176.81. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: TsearchClang BuiltGCC 9.1 Built110220330440550SE +/- 0.51, N = 3SE +/- 4.36, N = 3464.52487.091. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: TsearchClang BuiltGCC 9.1 Built90180270360450Min: 463.6 / Avg: 464.52 / Max: 465.34Min: 480.46 / Avg: 487.09 / Max: 495.311. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressClang BuiltGCC 9.1 Built9001800270036004500SE +/- 8.13, N = 3SE +/- 7.18, N = 34323.624312.731. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: CPU StressClang BuiltGCC 9.1 Built8001600240032004000Min: 4308.45 / Avg: 4323.62 / Max: 4336.26Min: 4302.68 / Avg: 4312.73 / Max: 4326.631. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresClang BuiltGCC 9.1 Built1.2M2.4M3.6M4.8M6MSE +/- 10292.63, N = 3SE +/- 21479.46, N = 35831608.055709566.541. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresClang BuiltGCC 9.1 Built1000K2000K3000K4000K5000KMin: 5812337.92 / Avg: 5831608.05 / Max: 5847513Min: 5680821.99 / Avg: 5709566.54 / Max: 5751586.861. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Matrix MathClang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 94.48, N = 3SE +/- 321.18, N = 395406.2896317.591. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Matrix MathClang BuiltGCC 9.1 Built20K40K60K80K100KMin: 95309.62 / Avg: 95406.28 / Max: 95595.21Min: 95729.98 / Avg: 96317.59 / Max: 96836.151. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Vector MathClang BuiltGCC 9.1 Built7K14K21K28K35KSE +/- 33.07, N = 3SE +/- 34.91, N = 331874.1131976.431. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Vector MathClang BuiltGCC 9.1 Built6K12K18K24K30KMin: 31829.27 / Avg: 31874.11 / Max: 31938.63Min: 31936.73 / Avg: 31976.43 / Max: 32046.031. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 40.81, N = 3SE +/- 98.77, N = 38935.429295.151. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Memory CopyingClang BuiltGCC 9.1 Built16003200480064008000Min: 8871.14 / Avg: 8935.42 / Max: 9011.12Min: 9128.91 / Avg: 9295.15 / Max: 9470.681. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 74.55, N = 3SE +/- 44.67, N = 39024.379483.811. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityClang BuiltGCC 9.1 Built16003200480064008000Min: 8882.76 / Avg: 9024.37 / Max: 9135.6Min: 9401.82 / Avg: 9483.81 / Max: 9555.521. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingClang BuiltGCC 9.1 Built1.3M2.6M3.9M5.2M6.5MSE +/- 72287.76, N = 15SE +/- 231151.58, N = 155957895.076098248.331. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingClang BuiltGCC 9.1 Built1.1M2.2M3.3M4.4M5.5MMin: 5640238.18 / Avg: 5957895.07 / Max: 6406368.66Min: 5291217.13 / Avg: 6098248.33 / Max: 7991745.091. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc C String FunctionsClang BuiltGCC 9.1 Built300K600K900K1200K1500KSE +/- 22689.42, N = 15SE +/- 8632.05, N = 31251619.691257798.521. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc C String FunctionsClang BuiltGCC 9.1 Built200K400K600K800K1000KMin: 996905.8 / Avg: 1251619.69 / Max: 1356884.2Min: 1242771.68 / Avg: 1257798.52 / Max: 1272672.821. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc Qsort Data SortingClang BuiltGCC 9.1 Built50100150200250SE +/- 2.01, N = 3SE +/- 2.06, N = 11233.82232.181. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Glibc Qsort Data SortingClang BuiltGCC 9.1 Built4080120160200Min: 231.47 / Avg: 233.82 / Max: 237.83Min: 218.67 / Avg: 232.18 / Max: 238.671. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingClang BuiltGCC 9.1 Built3M6M9M12M15MSE +/- 245301.68, N = 15SE +/- 224717.33, N = 1515500462.0114895391.311. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc
OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingClang BuiltGCC 9.1 Built3M6M9M12M15MMin: 12757530.24 / Avg: 15500462.01 / Max: 16302049.58Min: 12425835.84 / Avg: 14895391.31 / Max: 15673033.161. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

ctx_clock

Ctx_clock is a simple test program to measure the context switch time in clock cycles. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeClang BuiltGCC 9.1 Built4080120160200SE +/- 4.06, N = 15190182
OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeClang BuiltGCC 9.1 Built306090120150Min: 152 / Avg: 182.4 / Max: 190

Blender

Blender is an open-source 3D creation software project. This test is of Blender's Cycles benchmark with various sample files. GPU computing via OpenCL or CUDA is supported. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: BMW27 - Compute: CPU-OnlyClang BuiltGCC 9.1 Built306090120150SE +/- 0.29, N = 3SE +/- 0.14, N = 3113.97113.60
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: BMW27 - Compute: CPU-OnlyClang BuiltGCC 9.1 Built20406080100Min: 113.56 / Avg: 113.97 / Max: 114.53Min: 113.4 / Avg: 113.6 / Max: 113.86

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: Barbershop - Compute: CPU-OnlyClang BuiltGCC 9.1 Built100200300400500SE +/- 0.57, N = 3SE +/- 0.47, N = 3466.26461.31
OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: Barbershop - Compute: CPU-OnlyClang BuiltGCC 9.1 Built80160240320400Min: 465.26 / Avg: 466.26 / Max: 467.25Min: 460.66 / Avg: 461.31 / Max: 462.23

Memcached mcperf

This is a test of twmperf/mcperf with memcached. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddClang BuiltGCC 9.1 Built13K26K39K52K65KSE +/- 3289.76, N = 12SE +/- 1474.83, N = 1559381.3053843.641. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AddClang BuiltGCC 9.1 Built10K20K30K40K50KMin: 51544.7 / Avg: 59381.3 / Max: 86880.4Min: 50732.5 / Avg: 53843.64 / Max: 72328.51. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetClang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 822.92, N = 3SE +/- 1296.67, N = 388738.7091279.971. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetClang BuiltGCC 9.1 Built16K32K48K64K80KMin: 87576.1 / Avg: 88738.7 / Max: 90328.9Min: 88689.8 / Avg: 91279.97 / Max: 92686.11. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetClang BuiltGCC 9.1 Built11K22K33K44K55KSE +/- 718.32, N = 3SE +/- 217.49, N = 352635.0351841.001. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetClang BuiltGCC 9.1 Built9K18K27K36K45KMin: 51327.6 / Avg: 52635.03 / Max: 53804.4Min: 51406.1 / Avg: 51841 / Max: 520661. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendClang BuiltGCC 9.1 Built12K24K36K48K60KSE +/- 1445.42, N = 15SE +/- 694.52, N = 357100.4754709.401. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: AppendClang BuiltGCC 9.1 Built10K20K30K40K50KMin: 53468.9 / Avg: 57100.47 / Max: 73678.9Min: 53954 / Avg: 54709.4 / Max: 56096.61. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteClang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 1168.28, N = 3SE +/- 905.78, N = 1588403.0094802.371. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: DeleteClang BuiltGCC 9.1 Built16K32K48K64K80KMin: 86127.3 / Avg: 88403 / Max: 89999.7Min: 89834.9 / Avg: 94802.37 / Max: 99114.11. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependClang BuiltGCC 9.1 Built12K24K36K48K60KSE +/- 644.56, N = 3SE +/- 720.37, N = 554661.9054210.941. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: PrependClang BuiltGCC 9.1 Built9K18K27K36K45KMin: 53926.2 / Avg: 54661.9 / Max: 55946.5Min: 53006.9 / Avg: 54210.94 / Max: 57023.31. (CC) gcc options: -O2 -lm -rdynamic

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceClang BuiltGCC 9.1 Built14K28K42K56K70KSE +/- 4635.11, N = 15SE +/- 154.39, N = 363502.2454286.001. (CC) gcc options: -O2 -lm -rdynamic
OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: ReplaceClang BuiltGCC 9.1 Built11K22K33K44K55KMin: 53827.2 / Avg: 63502.24 / Max: 110419.2Min: 53988.2 / Avg: 54286 / Max: 54505.61. (CC) gcc options: -O2 -lm -rdynamic

PyBench

This test profile reports the total time of the different average timed test results from PyBench. PyBench reports average test times for different functions such as BuiltinFunctionCalls and NestedForLoops, with this total result providing a rough estimate as to Python's average performance on a given system. This test profile runs PyBench each time for 20 rounds. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesClang BuiltGCC 9.1 Built2004006008001000SE +/- 4.48, N = 3SE +/- 7.36, N = 3895928
OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesClang BuiltGCC 9.1 Built160320480640800Min: 889 / Avg: 895.33 / Max: 904Min: 913 / Avg: 927.67 / Max: 936

NGINX Benchmark

This is a test of ab, which is the Apache Benchmark program running against nginx. This test profile measures how many requests per second a given system can sustain when carrying out 2,000,000 requests with 500 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingClang BuiltGCC 9.1 Built9K18K27K36K45KSE +/- 160.84, N = 3SE +/- 24.15, N = 339499.9640021.671. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingClang BuiltGCC 9.1 Built7K14K21K28K35KMin: 39329.57 / Avg: 39499.96 / Max: 39821.45Min: 39983.65 / Avg: 40021.67 / Max: 40066.471. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingClang BuiltGCC 9.1 Built8K16K24K32K40KSE +/- 129.65, N = 3SE +/- 136.72, N = 337463.6738007.351. (CC) gcc options: -shared -fPIC -O2 -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingClang BuiltGCC 9.1 Built7K14K21K28K35KMin: 37296.16 / Avg: 37463.67 / Max: 37718.84Min: 37751.86 / Avg: 38007.35 / Max: 38219.481. (CC) gcc options: -shared -fPIC -O2 -pthread

Apache Siege

This is a test of the Apache web server performance being facilitated by the Siege web serverb enchmark program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 200Clang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 3156.78, N = 12SE +/- 1431.19, N = 1574725.9380998.811. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto
OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 200Clang BuiltGCC 9.1 Built14K28K42K56K70KMin: 59347.18 / Avg: 74725.93 / Max: 94966.77Min: 64412.24 / Avg: 80998.81 / Max: 87183.951. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250Clang BuiltGCC 9.1 Built20K40K60K80K100KSE +/- 3407.74, N = 15SE +/- 2503.78, N = 1593475.09101988.651. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto
OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 250Clang BuiltGCC 9.1 Built20K40K60K80K100KMin: 66809.2 / Avg: 93475.09 / Max: 105708.25Min: 76149.86 / Avg: 101988.65 / Max: 108365.841. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Geekbench

This is a benchmark of Geekbench 5 Pro. The test profile automates the execution of Geekbench 5 under the Phoronix Test Suite, assuming you have a valid license key for Geekbench 5 Pro. This test will not work without a valid license key for Geekbench Pro. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterGeekbench 5.0Test: CPU Multi CoreClang BuiltGCC 9.1 Built2K4K6K8K10KSE +/- 5.61, N = 3SE +/- 0.88, N = 31083110839
OpenBenchmarking.orgScore, More Is BetterGeekbench 5.0Test: CPU Multi CoreClang BuiltGCC 9.1 Built2K4K6K8K10KMin: 10820 / Avg: 10830.67 / Max: 10839Min: 10838 / Avg: 10839.33 / Max: 10841

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5.0Test: CPU Multi Core - Gaussian BlurClang BuiltGCC 9.1 Built170340510680850SE +/- 1.95, N = 3SE +/- 0.29, N = 3767.10770.23
OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5.0Test: CPU Multi Core - Gaussian BlurClang BuiltGCC 9.1 Built140280420560700Min: 763.5 / Avg: 767.1 / Max: 770.2Min: 769.7 / Avg: 770.23 / Max: 770.7

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5.0Test: CPU Multi Core - Face DetectionClang BuiltGCC 9.1 Built306090120150SE +/- 0.55, N = 3SE +/- 0.26, N = 3132.40133.57
OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5.0Test: CPU Multi Core - Face DetectionClang BuiltGCC 9.1 Built306090120150Min: 131.5 / Avg: 132.4 / Max: 133.4Min: 133.1 / Avg: 133.57 / Max: 134

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5.0Test: CPU Multi Core - Horizon DetectionClang BuiltGCC 9.1 Built50100150200250SE +/- 0.23, N = 3SE +/- 0.43, N = 3236.57238.23
OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5.0Test: CPU Multi Core - Horizon DetectionClang BuiltGCC 9.1 Built4080120160200Min: 236.2 / Avg: 236.57 / Max: 237Min: 237.8 / Avg: 238.23 / Max: 239.1

OpenBenchmarking.orgScore, More Is BetterGeekbench 5.0Test: CPU Single CoreClang BuiltGCC 9.1 Built30060090012001500SE +/- 4.81, N = 3SE +/- 8.84, N = 313621360
OpenBenchmarking.orgScore, More Is BetterGeekbench 5.0Test: CPU Single CoreClang BuiltGCC 9.1 Built2004006008001000Min: 1353 / Avg: 1362.33 / Max: 1369Min: 1342 / Avg: 1359.67 / Max: 1369

OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5.0Test: CPU Single Core - Gaussian BlurClang BuiltGCC 9.1 Built20406080100SE +/- 0.06, N = 3SE +/- 1.25, N = 385.4084.20
OpenBenchmarking.orgMpixels/sec, More Is BetterGeekbench 5.0Test: CPU Single Core - Gaussian BlurClang BuiltGCC 9.1 Built1632486480Min: 85.3 / Avg: 85.4 / Max: 85.5Min: 81.7 / Avg: 84.2 / Max: 85.5

OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5.0Test: CPU Single Core - Face DetectionClang BuiltGCC 9.1 Built3691215SE +/- 0.07, N = 3SE +/- 0.19, N = 311.0310.87
OpenBenchmarking.orgimages/sec, More Is BetterGeekbench 5.0Test: CPU Single Core - Face DetectionClang BuiltGCC 9.1 Built3691215Min: 10.9 / Avg: 11.03 / Max: 11.1Min: 10.5 / Avg: 10.87 / Max: 11.1

OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5.0Test: CPU Single Core - Horizon DetectionClang BuiltGCC 9.1 Built714212835SE +/- 2.43, N = 3SE +/- 1.41, N = 328.4727.97
OpenBenchmarking.orgGpixels/sec, More Is BetterGeekbench 5.0Test: CPU Single Core - Horizon DetectionClang BuiltGCC 9.1 Built612182430Min: 23.9 / Avg: 28.47 / Max: 32.2Min: 25.2 / Avg: 27.97 / Max: 29.8

PHPBench

PHPBench is a benchmark suite for PHP. It performs a large number of simple tests in order to bench various aspects of the PHP interpreter. PHPBench can be used to compare hardware, operating systems, PHP versions, PHP accelerators and caches, compiler options, etc. The number of iterations used is 1,000,000. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteClang BuiltGCC 9.1 Built140K280K420K560K700KSE +/- 5301.30, N = 3SE +/- 2585.10, N = 3637793664976
OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteClang BuiltGCC 9.1 Built120K240K360K480K600KMin: 627613 / Avg: 637792.67 / Max: 645450Min: 659831 / Avg: 664976 / Max: 667990

BRL-CAD

BRL-CAD 7.28.0 is a cross-platform, open-source solid modeling system with built-in benchmark mode. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgVGR Performance Metric, More Is BetterBRL-CAD 7.28.0VGR Performance MetricClang BuiltGCC 9.1 Built40K80K120K160K200K1815681825061. (CXX) g++ options: -std=c++98 -pipe -fno-strict-aliasing -fno-common -fexceptions -ftemplate-depth-128 -m64 -ggdb3 -O3 -fipa-pta -fstrength-reduce -finline-functions -flto -pedantic -rdynamic -lSM -lICE -lXi -lGLU -lGL -lX11 -lXext -lXrender -lpthread -ldl -luuid -lm

Systemd Total Boot Time

This test uses systemd-analyze to report the entire boot time. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: TotalClang BuiltGCC 9.1 Built8K16K24K32K40K3505028047

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: KernelClang BuiltGCC 9.1 Built800160024003200400035283531

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: LoaderClang BuiltGCC 9.1 Built140280420560700598661

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: FirmwareClang BuiltGCC 9.1 Built5K10K15K20K25K2431624321

OpenBenchmarking.orgms, Fewer Is BetterSystemd Total Boot TimeTest: UserspaceClang BuiltGCC 9.1 Built7K14K21K28K35K3152224516

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 FilesClang BuiltGCC 9.1 Built3691215SE +/- 0.17, N = 3SE +/- 0.09, N = 311.1710.931. (CC) gcc options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesClang BuiltGCC 9.1 Built3691215Min: 10.86 / Avg: 11.17 / Max: 11.46Min: 10.75 / Avg: 10.93 / Max: 11.061. (CC) gcc options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsClang BuiltGCC 9.1 Built48121620SE +/- 0.24, N = 15SE +/- 0.25, N = 314.6915.561. (CC) gcc options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsClang BuiltGCC 9.1 Built48121620Min: 12.09 / Avg: 14.69 / Max: 15.65Min: 15.13 / Avg: 15.56 / Max: 16.011. (CC) gcc options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsClang BuiltGCC 9.1 Built816243240SE +/- 0.33, N = 3SE +/- 0.11, N = 336.8036.681. (CC) gcc options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Launch ProgramsClang BuiltGCC 9.1 Built816243240Min: 36.18 / Avg: 36.8 / Max: 37.32Min: 36.53 / Avg: 36.68 / Max: 36.91. (CC) gcc options: -lm

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesClang BuiltGCC 9.1 Built714212835SE +/- 0.21, N = 3SE +/- 0.36, N = 328.8028.551. (CC) gcc options: -lm
OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesClang BuiltGCC 9.1 Built612182430Min: 28.37 / Avg: 28.8 / Max: 29.02Min: 28.11 / Avg: 28.55 / Max: 29.261. (CC) gcc options: -lm

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsClang BuiltGCC 9.1 Built1530456075SE +/- 0.09, N = 3SE +/- 0.09, N = 369.1367.621. (CC) gcc options: -lm
OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsClang BuiltGCC 9.1 Built1326395265Min: 68.95 / Avg: 69.13 / Max: 69.23Min: 67.47 / Avg: 67.62 / Max: 67.781. (CC) gcc options: -lm

119 Results Shown

SQLite
Flexible IO Tester:
  Rand Read - Linux AIO - Yes - No - 4MB - Default Test Directory
  Rand Write - Linux AIO - Yes - No - 4MB - Default Test Directory
  Seq Read - Linux AIO - Yes - No - 4MB - Default Test Directory
  Seq Write - Linux AIO - Yes - No - 4MB - Default Test Directory
FS-Mark:
  1000 Files, 1MB Size
  5000 Files, 1MB Size, 4 Threads
  4000 Files, 32 Sub Dirs, 1MB Size
  1000 Files, 1MB Size, No Sync/FSync
Compile Bench:
  Compile
  Initial Create
  Read Compiled Tree
RAMspeed SMP:
  Average - Integer
  Average - Floating Point
Stream:
  Copy
  Scale
  Triad
  Add
t-test1:
  1
  2
Ethr:
  TCP - Latency - 1
  TCP - Latency - 32
  HTTP - Bandwidth - 1
  TCP - Bandwidth - 32
  UDP - Bandwidth - 32
  HTTP - Bandwidth - 32
  TCP - Connections/s - 1
  TCP - Connections/s - 32
NAS Parallel Benchmarks:
  BT.C
  EP.C
  EP.D
  FT.C
  LU.C
  MG.C
  SP.B
DaCapo Benchmark:
  H2
  Jython
  Tradesoap
  Tradebeans
Renaissance:
  Apache Spark ALS
  Apache Spark Bayes
  Savina Reactors.IO
  Apache Spark PageRank
  In-Memory Database Shootout
  Akka Unbalanced Cobwebbed Tree
SVT-VP9
x265
Timed LLVM Compilation
Zstd Compression
Hackbench:
  16 - Thread
  16 - Process
  32 - Process
glibc bench:
  cos
  exp
  ffs
  sin
  log2
  modf
  sinh
  sqrt
  tanh
  asinh
  atanh
  ffsll
  sincos
  pthread_once
PostgreSQL pgbench:
  Buffer Test - Normal Load - Read Only
  Buffer Test - Normal Load - Read Write
Stress-NG:
  Crypto
  Bsearch
  Forking
  Hsearch
  Lsearch
  Tsearch
  CPU Stress
  Semaphores
  Matrix Math
  Vector Math
  Memory Copying
  Socket Activity
  Context Switching
  Glibc C String Functions
  Glibc Qsort Data Sorting
  System V Message Passing
ctx_clock
Blender:
  BMW27 - CPU-Only
  Barbershop - CPU-Only
Memcached mcperf:
  Add
  Get
  Set
  Append
  Delete
  Prepend
  Replace
PyBench
NGINX Benchmark
Apache Benchmark
Apache Siege:
  200
  250
Geekbench:
  CPU Multi Core
  CPU Multi Core - Gaussian Blur
  CPU Multi Core - Face Detection
  CPU Multi Core - Horizon Detection
  CPU Single Core
  CPU Single Core - Gaussian Blur
  CPU Single Core - Face Detection
  CPU Single Core - Horizon Detection
PHPBench
BRL-CAD
Systemd Total Boot Time:
  Total
  Kernel
  Loader
  Firmware
  Userspace
OSBench:
  Create Files
  Create Threads
  Launch Programs
  Create Processes
  Memory Allocations

Clang Built

Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0803 BIOS), Chipset: AMD Device 1480, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: llvmpipe 16GB, Audio: AMD Device ab20, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

OS: Ubuntu 19.04, Kernel: 5.3.0-rc8-clanged (x86_64) 20190910, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0 + Clang 10.0.0-svn371485-1~exp1+0~20190910040723.259~1.gbp13c8b7, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu219.04)
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Testing initiated at 10 September 2019 13:22 by user phoronix.

GCC 9.1 Built

Processor: AMD Ryzen 9 3900X 12-Core @ 3.80GHz (12 Cores / 24 Threads), Motherboard: ASUS ROG CROSSHAIR VIII HERO (WI-FI) (0803 BIOS), Chipset: AMD Device 1480, Memory: 16384MB, Disk: 2000GB Force MP600, Graphics: llvmpipe 16GB, Audio: AMD Device ab20, Network: Realtek Device 8125 + Intel I211 + Intel Device 2723

OS: Ubuntu 19.04, Kernel: 5.3.0-rc8-gnued (x86_64) 20190910, Desktop: GNOME Shell 3.32.2, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 3.3 Mesa 19.0.8 (LLVM 8.0 128 bits), Compiler: GCC 8.3.0 + Clang 10.0.0-svn371485-1~exp1+0~20190910040723.259~1.gbp13c8b7, File-System: ext4, Screen Resolution: 3840x2160

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v
Disk Notes: NONE / errors=remount-ro,relatime,rw
Processor Notes: Scaling Governor: acpi-cpufreq ondemand
Java Notes: OpenJDK Runtime Environment (build 11.0.4+11-post-Ubuntu-1ubuntu219.04)
Python Notes: Python 2.7.16 + Python 3.7.3
Security Notes: l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: always-on RSB filling

Testing initiated at 10 September 2019 19:22 by user phoronix.