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
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Clang Built
September 10 2019
  4 Hours, 41 Minutes
GCC 9.1 Built
September 10 2019
  4 Hours, 18 Minutes
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  4 Hours, 29 Minutes
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Clang Kernel Tests for a future article. 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 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 SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Clang Built ... 15.10 |======================================================= GCC 9.1 Built . 15.35 |======================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Clang Built ... 6956 |======================================================= GCC 9.1 Built . 7222 |========================================================= Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Clang Built ... 5625 |======================================================= GCC 9.1 Built . 5808 |========================================================= Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Clang Built ... 6965 |======================================================= GCC 9.1 Built . 7244 |========================================================= Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: Default Test Directory MB/s > Higher Is Better Clang Built ... 5781 |======================================================== GCC 9.1 Built . 5931 |========================================================= FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Clang Built ... 575.33 |======================================================= GCC 9.1 Built . 553.70 |===================================================== FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Clang Built ... 1374.00 |====================================================== GCC 9.1 Built . 1329.58 |==================================================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Clang Built ... 577.63 |======================================================= GCC 9.1 Built . 577.13 |======================================================= FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Files/s > Higher Is Better Clang Built ... 2890.93 |==================================================== GCC 9.1 Built . 3027.60 |====================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Clang Built ... 2405.90 |===================================================== GCC 9.1 Built . 2470.31 |====================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Clang Built ... 703.13 |===================================================== GCC 9.1 Built . 735.51 |======================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Clang Built ... 3877.81 |=================================================== GCC 9.1 Built . 4088.53 |====================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Clang Built ... 26823.91 |================================================= GCC 9.1 Built . 28948.88 |===================================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Clang Built ... 26749.87 |===================================================== GCC 9.1 Built . 26813.47 |===================================================== Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Clang Built ... 16618.34 |===================================================== GCC 9.1 Built . 16641.52 |===================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Clang Built ... 16255.16 |===================================================== GCC 9.1 Built . 16343.48 |===================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Clang Built ... 18044.24 |===================================================== GCC 9.1 Built . 18092.22 |===================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better Clang Built ... 18157.92 |===================================================== GCC 9.1 Built . 18137.70 |===================================================== t-test1 2017-01-13 Threads: 1 Seconds < Lower Is Better Clang Built ... 21.27 |====================================================== GCC 9.1 Built . 22.23 |======================================================== t-test1 2017-01-13 Threads: 2 Seconds < Lower Is Better Clang Built ... 7.20 |======================================================= GCC 9.1 Built . 7.43 |========================================================= Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Microseconds < Lower Is Better Clang Built ... 14.73 |======================================================== GCC 9.1 Built . 14.05 |===================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 Microseconds < Lower Is Better Clang Built ... 14.53 |======================================================== GCC 9.1 Built . 14.56 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better Clang Built ... 1066.67 |====================================================== GCC 9.1 Built . 1068.54 |====================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Clang Built ... 100554.89 |==================================================== GCC 9.1 Built . 100546.89 |==================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Clang Built ... 167820.22 |=================================================== GCC 9.1 Built . 170074.67 |==================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Bandwidth - Threads: 32 Mbits/sec > Higher Is Better Clang Built ... 3532.08 |====================================================== GCC 9.1 Built . 3514.17 |====================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 1 Connections/sec > Higher Is Better Clang Built ... 14668 |======================================================== GCC 9.1 Built . 14637 |======================================================== Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Connections/s - Threads: 32 Connections/sec > Higher Is Better Clang Built ... 39835 |========================================== GCC 9.1 Built . 53694 |======================================================== NAS Parallel Benchmarks 3.4 Test / Class: BT.C Total Mop/s > Higher Is Better Clang Built ... 25345.11 |==================================================== GCC 9.1 Built . 25591.65 |===================================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.C Total Mop/s > Higher Is Better Clang Built ... 686.51 |====================================================== GCC 9.1 Built . 694.29 |======================================================= NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better Clang Built ... 679.10 |====================================================== GCC 9.1 Built . 687.75 |======================================================= NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better Clang Built ... 8832.09 |====================================================== GCC 9.1 Built . 8853.73 |====================================================== NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better Clang Built ... 26335.94 |===================================================== GCC 9.1 Built . 26470.56 |===================================================== NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better Clang Built ... 13943.75 |===================================================== GCC 9.1 Built . 13985.91 |===================================================== NAS Parallel Benchmarks 3.4 Test / Class: SP.B Total Mop/s > Higher Is Better Clang Built ... 9029.27 |===================================================== GCC 9.1 Built . 9118.67 |====================================================== DaCapo Benchmark 9.12-MR1 Java Test: H2 msec < Lower Is Better Clang Built ... 3177 |========================================================= GCC 9.1 Built . 3138 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Jython msec < Lower Is Better Clang Built ... 4071 |========================================================= GCC 9.1 Built . 3982 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradesoap msec < Lower Is Better Clang Built ... 3618 |========================================================= GCC 9.1 Built . 3544 |======================================================== DaCapo Benchmark 9.12-MR1 Java Test: Tradebeans msec < Lower Is Better Clang Built ... 4188 |========================================================= GCC 9.1 Built . 4147 |======================================================== Renaissance 0.9.0 Test: Apache Spark ALS ms < Lower Is Better Clang Built ... 4767.24 |====================================================== GCC 9.1 Built . 4749.78 |====================================================== Renaissance 0.9.0 Test: Apache Spark Bayes ms < Lower Is Better Clang Built ... 5931.11 |====================================================== GCC 9.1 Built . 5886.08 |====================================================== Renaissance 0.9.0 Test: Savina Reactors.IO ms < Lower Is Better Clang Built ... 12477.08 |===================================================== GCC 9.1 Built . 12564.68 |===================================================== Renaissance 0.9.0 Test: Apache Spark PageRank ms < Lower Is Better Clang Built ... 17244.77 |===================================================== GCC 9.1 Built . 17290.51 |===================================================== Renaissance 0.9.0 Test: In-Memory Database Shootout ms < Lower Is Better Clang Built ... 5890.74 |===================================================== GCC 9.1 Built . 6004.02 |====================================================== Renaissance 0.9.0 Test: Akka Unbalanced Cobwebbed Tree ms < Lower Is Better Clang Built ... 10854.10 |===================================================== GCC 9.1 Built . 10869.11 |===================================================== SVT-VP9 2019-09-09 1080p 8-bit YUV To VP9 Video Encode Frames Per Second > Higher Is Better Clang Built ... 213.46 |======================================================= GCC 9.1 Built . 214.46 |======================================================= x265 3.1.2 H.265 1080p Video Encoding Frames Per Second > Higher Is Better Clang Built ... 61.20 |======================================================= GCC 9.1 Built . 61.80 |======================================================== Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better Clang Built ... 236.63 |====================================================== GCC 9.1 Built . 238.86 |======================================================= Zstd Compression 1.3.4 Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19 Seconds < Lower Is Better Clang Built ... 18.02 |======================================================== GCC 9.1 Built . 17.93 |======================================================== Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Clang Built ... 41.57 |======================================================== GCC 9.1 Built . 41.09 |======================================================= Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Clang Built ... 37.90 |======================================================== GCC 9.1 Built . 36.91 |======================================================= Hackbench Count: 32 - Type: Process Seconds < Lower Is Better Clang Built ... 72.63 |======================================================== GCC 9.1 Built . 71.29 |======================================================= glibc bench 1.0 Benchmark: cos nanoseconds < Lower Is Better Clang Built ... 42.26 |======================================================== GCC 9.1 Built . 42.46 |======================================================== glibc bench 1.0 Benchmark: exp nanoseconds < Lower Is Better Clang Built ... 5.11 |====================================================== GCC 9.1 Built . 5.39 |========================================================= glibc bench 1.0 Benchmark: ffs nanoseconds < Lower Is Better Clang Built ... 1.73 |======================================================== GCC 9.1 Built . 1.76 |========================================================= glibc bench 1.0 Benchmark: sin nanoseconds < Lower Is Better Clang Built ... 39.70 |======================================================== GCC 9.1 Built . 39.39 |======================================================== glibc bench 1.0 Benchmark: log2 nanoseconds < Lower Is Better Clang Built ... 6.18 |========================================================= GCC 9.1 Built . 5.99 |======================================================= glibc bench 1.0 Benchmark: modf nanoseconds < Lower Is Better Clang Built ... 2.21 |========================================================= GCC 9.1 Built . 2.22 |========================================================= glibc bench 1.0 Benchmark: sinh nanoseconds < Lower Is Better Clang Built ... 7.71 |========================================================= GCC 9.1 Built . 7.53 |======================================================== glibc bench 1.0 Benchmark: sqrt nanoseconds < Lower Is Better Clang Built ... 2.23 |========================================================= GCC 9.1 Built . 2.20 |======================================================== glibc bench 1.0 Benchmark: tanh nanoseconds < Lower Is Better Clang Built ... 10.51 |======================================================== GCC 9.1 Built . 10.48 |======================================================== glibc bench 1.0 Benchmark: asinh nanoseconds < Lower Is Better Clang Built ... 8.45 |========================================================= GCC 9.1 Built . 8.28 |======================================================== glibc bench 1.0 Benchmark: atanh nanoseconds < Lower Is Better Clang Built ... 10.54 |======================================================== GCC 9.1 Built . 10.36 |======================================================= glibc bench 1.0 Benchmark: ffsll nanoseconds < Lower Is Better Clang Built ... 1.72 |========================================================= GCC 9.1 Built . 1.69 |======================================================== glibc bench 1.0 Benchmark: sincos nanoseconds < Lower Is Better Clang Built ... 12.32 |======================================================== GCC 9.1 Built . 12.09 |======================================================= glibc bench 1.0 Benchmark: pthread_once nanoseconds < Lower Is Better Clang Built ... 1.72 |========================================================= GCC 9.1 Built . 1.73 |========================================================= PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Clang Built ... 288814.66 |==================================================== GCC 9.1 Built . 291151.78 |==================================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Clang Built ... 29192.15 |===================================================== GCC 9.1 Built . 29122.33 |===================================================== Stress-NG 0.07.26 Test: Crypto Bogo Ops/s > Higher Is Better Clang Built ... 3370.35 |====================================================== GCC 9.1 Built . 3384.71 |====================================================== Stress-NG 0.07.26 Test: Bsearch Bogo Ops/s > Higher Is Better Clang Built ... 7845.33 |====================================================== GCC 9.1 Built . 7837.79 |====================================================== Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Clang Built ... 65434.71 |=================================================== GCC 9.1 Built . 67886.88 |===================================================== Stress-NG 0.07.26 Test: Hsearch Bogo Ops/s > Higher Is Better Clang Built ... 97978.26 |===================================================== GCC 9.1 Built . 96577.42 |==================================================== Stress-NG 0.07.26 Test: Lsearch Bogo Ops/s > Higher Is Better Clang Built ... 176.20 |======================================================= GCC 9.1 Built . 176.02 |======================================================= Stress-NG 0.07.26 Test: Tsearch Bogo Ops/s > Higher Is Better Clang Built ... 464.52 |==================================================== GCC 9.1 Built . 487.09 |======================================================= Stress-NG 0.07.26 Test: CPU Stress Bogo Ops/s > Higher Is Better Clang Built ... 4323.62 |====================================================== GCC 9.1 Built . 4312.73 |====================================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Clang Built ... 5831608.05 |=================================================== GCC 9.1 Built . 5709566.54 |================================================== Stress-NG 0.07.26 Test: Matrix Math Bogo Ops/s > Higher Is Better Clang Built ... 95406.28 |==================================================== GCC 9.1 Built . 96317.59 |===================================================== Stress-NG 0.07.26 Test: Vector Math Bogo Ops/s > Higher Is Better Clang Built ... 31874.11 |===================================================== GCC 9.1 Built . 31976.43 |===================================================== Stress-NG 0.07.26 Test: Memory Copying Bogo Ops/s > Higher Is Better Clang Built ... 8935.42 |==================================================== GCC 9.1 Built . 9295.15 |====================================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Clang Built ... 9024.37 |=================================================== GCC 9.1 Built . 9483.81 |====================================================== Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Clang Built ... 5957895.07 |================================================== GCC 9.1 Built . 6098248.33 |=================================================== Stress-NG 0.07.26 Test: Glibc C String Functions Bogo Ops/s > Higher Is Better Clang Built ... 1251619.69 |=================================================== GCC 9.1 Built . 1257798.52 |=================================================== Stress-NG 0.07.26 Test: Glibc Qsort Data Sorting Bogo Ops/s > Higher Is Better Clang Built ... 233.82 |======================================================= GCC 9.1 Built . 232.18 |======================================================= Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Clang Built ... 15500462.01 |================================================== GCC 9.1 Built . 14895391.31 |================================================ ctx_clock Context Switch Time Clocks < Lower Is Better Clang Built ... 190 |========================================================== GCC 9.1 Built . 182 |======================================================== Blender 2.80 Blend File: BMW27 - Compute: CPU-Only Seconds < Lower Is Better Clang Built ... 113.97 |======================================================= GCC 9.1 Built . 113.60 |======================================================= Blender 2.80 Blend File: Barbershop - Compute: CPU-Only Seconds < Lower Is Better Clang Built ... 466.26 |======================================================= GCC 9.1 Built . 461.31 |====================================================== Memcached mcperf 1.5.10 Method: Add Operations Per Second > Higher Is Better Clang Built ... 59381.30 |===================================================== GCC 9.1 Built . 53843.64 |================================================ Memcached mcperf 1.5.10 Method: Get Operations Per Second > Higher Is Better Clang Built ... 88738.70 |==================================================== GCC 9.1 Built . 91279.97 |===================================================== Memcached mcperf 1.5.10 Method: Set Operations Per Second > Higher Is Better Clang Built ... 52635.03 |===================================================== GCC 9.1 Built . 51841.00 |==================================================== Memcached mcperf 1.5.10 Method: Append Operations Per Second > Higher Is Better Clang Built ... 57100.47 |===================================================== GCC 9.1 Built . 54709.40 |=================================================== Memcached mcperf 1.5.10 Method: Delete Operations Per Second > Higher Is Better Clang Built ... 88403.00 |================================================= GCC 9.1 Built . 94802.37 |===================================================== Memcached mcperf 1.5.10 Method: Prepend Operations Per Second > Higher Is Better Clang Built ... 54661.90 |===================================================== GCC 9.1 Built . 54210.94 |===================================================== Memcached mcperf 1.5.10 Method: Replace Operations Per Second > Higher Is Better Clang Built ... 63502.24 |===================================================== GCC 9.1 Built . 54286.00 |============================================= PyBench 2018-02-16 Total For Average Test Times Milliseconds < Lower Is Better Clang Built ... 895 |======================================================== GCC 9.1 Built . 928 |========================================================== NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better Clang Built ... 39499.96 |==================================================== GCC 9.1 Built . 40021.67 |===================================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better Clang Built ... 37463.67 |==================================================== GCC 9.1 Built . 38007.35 |===================================================== Apache Siege 2.4.29 Concurrent Users: 200 Transactions Per Second > Higher Is Better Clang Built ... 74725.93 |================================================= GCC 9.1 Built . 80998.81 |===================================================== Apache Siege 2.4.29 Concurrent Users: 250 Transactions Per Second > Higher Is Better Clang Built ... 93475.09 |================================================ GCC 9.1 Built . 101988.65 |==================================================== Geekbench 5.0 Test: CPU Multi Core Score > Higher Is Better Clang Built ... 10831 |======================================================== GCC 9.1 Built . 10839 |======================================================== Geekbench 5.0 Test: CPU Multi Core - Gaussian Blur Mpixels/sec > Higher Is Better Clang Built ... 767.10 |======================================================= GCC 9.1 Built . 770.23 |======================================================= Geekbench 5.0 Test: CPU Multi Core - Face Detection images/sec > Higher Is Better Clang Built ... 132.40 |======================================================= GCC 9.1 Built . 133.57 |======================================================= Geekbench 5.0 Test: CPU Multi Core - Horizon Detection Gpixels/sec > Higher Is Better Clang Built ... 236.57 |======================================================= GCC 9.1 Built . 238.23 |======================================================= Geekbench 5.0 Test: CPU Single Core Score > Higher Is Better Clang Built ... 1362 |========================================================= GCC 9.1 Built . 1360 |========================================================= Geekbench 5.0 Test: CPU Single Core - Gaussian Blur Mpixels/sec > Higher Is Better Clang Built ... 85.40 |======================================================== GCC 9.1 Built . 84.20 |======================================================= Geekbench 5.0 Test: CPU Single Core - Face Detection images/sec > Higher Is Better Clang Built ... 11.03 |======================================================== GCC 9.1 Built . 10.87 |======================================================= Geekbench 5.0 Test: CPU Single Core - Horizon Detection Gpixels/sec > Higher Is Better Clang Built ... 28.47 |======================================================== GCC 9.1 Built . 27.97 |======================================================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Clang Built ... 637793 |===================================================== GCC 9.1 Built . 664976 |======================================================= BRL-CAD 7.28.0 VGR Performance Metric VGR Performance Metric > Higher Is Better Clang Built ... 181568 |======================================================= GCC 9.1 Built . 182506 |======================================================= Systemd Total Boot Time Test: Total ms < Lower Is Better Clang Built ... 35050 |======================================================== GCC 9.1 Built . 28047 |============================================= Systemd Total Boot Time Test: Kernel ms < Lower Is Better Clang Built ... 3528 |========================================================= GCC 9.1 Built . 3531 |========================================================= Systemd Total Boot Time Test: Loader ms < Lower Is Better Clang Built ... 598 |==================================================== GCC 9.1 Built . 661 |========================================================== Systemd Total Boot Time Test: Firmware ms < Lower Is Better Clang Built ... 24316 |======================================================== GCC 9.1 Built . 24321 |======================================================== Systemd Total Boot Time Test: Userspace ms < Lower Is Better Clang Built ... 31522 |======================================================== GCC 9.1 Built . 24516 |============================================ OSBench Test: Create Files us Per Event < Lower Is Better Clang Built ... 11.17 |======================================================== GCC 9.1 Built . 10.93 |======================================================= OSBench Test: Create Threads us Per Event < Lower Is Better Clang Built ... 14.69 |===================================================== GCC 9.1 Built . 15.56 |======================================================== OSBench Test: Launch Programs us Per Event < Lower Is Better Clang Built ... 36.80 |======================================================== GCC 9.1 Built . 36.68 |======================================================== OSBench Test: Create Processes us Per Event < Lower Is Better Clang Built ... 28.80 |======================================================== GCC 9.1 Built . 28.55 |======================================================== OSBench Test: Memory Allocations Ns Per Event < Lower Is Better Clang Built ... 69.13 |======================================================== GCC 9.1 Built . 67.62 |=======================================================