Compilation on Dell XPS 15 9560 vs. Dell XPS 15 7590 (with mitigations on/off)

Test of my old and new laptops with spectre and meltdown mitigations on and off.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2003092-VE-2003096VE69
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XPS 15 7590 mitigations on
March 09 2020
  1 Hour, 40 Minutes
XPS 15 7590 mitigations off
March 10 2020
  1 Hour, 35 Minutes
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XPS 15 7590 mitigations on

Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xca
Python Notes: Python 3.7.3
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + 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 Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

XPS 15 7590 mitigations off

Processor: Intel Core i9-9980HK @ 5.00GHz (8 Cores / 16 Threads), Motherboard: Dell 0T8KGX (1.5.0 BIOS), Memory: 32GB, Disk: SSDPEMKF010T8 NVMe INTEL 1024GB, Graphics: i915drmfb, Audio: Realtek ALC3266

OS: Clear Linux OS 29390, Kernel: 5.5.8-arch1-1 (x86_64), Compiler: GCC 9.1.1 20190512 gcc-9-branch@271104 + Clang 8.0.0 + LLVM 8.0.0, File-System: overlayfs, Screen Resolution: 3840x2160, System Layer: Docker

Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xca
Python Notes: Python 3.7.3
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Mitigation of TSX disabled

Compilation on Dell XPS 15 9560 vs. Dell XPS 15 7590 (with mitigations on/off)OpenBenchmarking.orgPhoronix Test SuiteIntel Core i9-9980HK @ 5.00GHz (8 Cores / 16 Threads)Dell 0T8KGX (1.5.0 BIOS)32GBSSDPEMKF010T8 NVMe INTEL 1024GBi915drmfbRealtek ALC3266Clear Linux OS 293905.5.8-arch1-1 (x86_64)GCC 9.1.1 20190512 gcc-9-branch@271104 + Clang 8.0.0 + LLVM 8.0.0overlayfs3840x2160DockerProcessorMotherboardMemoryDiskGraphicsAudioOSKernelCompilerFile-SystemScreen ResolutionSystem LayerCompilation On Dell XPS 15 9560 Vs. Dell XPS 15 7590 (with Mitigations On/off) BenchmarksSystem Logs- --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell - Scaling Governor: intel_pstate performance - CPU Microcode: 0xca- Python 3.7.3- XPS 15 7590 mitigations on: itlb_multihit: KVM: Mitigation of Split huge pages + 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 Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled - XPS 15 7590 mitigations off: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Mitigation of TSX disabled

XPS 15 7590 mitigations on vs. XPS 15 7590 mitigations off ComparisonPhoronix Test SuiteBaseline+1%+1%+2%+2%+3%+3%3.9%2.9%2.6%2.4%2.3%2%2%Time To CompileTime To CompileTime To CompileTime To CompileTime To CompileTime To CompileTime To CompileTimed Apache CompilationTimed LLVM CompilationTimed GCC CompilationTimed GDB GNU Debugger CompilationTimed FFmpeg CompilationTimed MPlayer CompilationTimed PHP CompilationXPS 15 7590 mitigations onXPS 15 7590 mitigations off

Compilation on Dell XPS 15 9560 vs. Dell XPS 15 7590 (with mitigations on/off)build-apache: Time To Compilebuild-ffmpeg: Time To Compilebuild-gcc: Time To Compilebuild-gdb: Time To Compilebuild-imagemagick: Time To Compilebuild-linux-kernel: Time To Compilebuild-llvm: Time To Compilebuild-mplayer: Time To Compilebuild-php: Time To Compilebuild2: Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off21.84875.642722.952107.02438.510144.767576.82946.79760.586135.86221.02373.950704.404104.478142.016560.36745.87459.417134.489OpenBenchmarking.org

Timed Apache Compilation

This test times how long it takes to build the Apache HTTPD web server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off510152025SE +/- 0.13, N = 3SE +/- 0.18, N = 321.8521.02
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off510152025Min: 21.68 / Avg: 21.85 / Max: 22.1Min: 20.68 / Avg: 21.02 / Max: 21.27

Timed FFmpeg Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off20406080100SE +/- 0.32, N = 3SE +/- 0.37, N = 375.6473.95
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off1530456075Min: 75.04 / Avg: 75.64 / Max: 76.1Min: 73.23 / Avg: 73.95 / Max: 74.42

Timed GCC Compilation

This test times how long it takes to build the GNU Compiler Collection (GCC). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off160320480640800SE +/- 0.99, N = 3SE +/- 0.29, N = 3722.95704.40
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off130260390520650Min: 721.11 / Avg: 722.95 / Max: 724.49Min: 703.96 / Avg: 704.4 / Max: 704.94

Timed GDB GNU Debugger Compilation

This test times how long it takes to build the GNU Debugger (GDB) in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off20406080100SE +/- 0.22, N = 3SE +/- 0.32, N = 3107.02104.48
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off20406080100Min: 106.58 / Avg: 107.02 / Max: 107.29Min: 103.99 / Avg: 104.48 / Max: 105.09

Timed ImageMagick Compilation

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

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To CompileXPS 15 7590 mitigations on918273645SE +/- 0.42, N = 338.51

Timed Linux Kernel Compilation

This test times how long it takes to build the Linux kernel in a default configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off306090120150SE +/- 14.59, N = 12SE +/- 10.34, N = 12144.77142.02
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off306090120150Min: 113.4 / Avg: 144.77 / Max: 299.37Min: 110.06 / Avg: 142.02 / Max: 243.88

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 CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off120240360480600576.83560.37

Timed MPlayer Compilation

This test times how long it takes to build the MPlayer open-source media player program. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off1122334455SE +/- 0.34, N = 3SE +/- 0.34, N = 346.8045.87
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off1020304050Min: 46.12 / Avg: 46.8 / Max: 47.17Min: 45.19 / Avg: 45.87 / Max: 46.22

Timed PHP Compilation

This test times how long it takes to build PHP 7. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off1428425670SE +/- 0.14, N = 3SE +/- 0.01, N = 360.5959.42
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off1224364860Min: 60.34 / Avg: 60.59 / Max: 60.84Min: 59.4 / Avg: 59.42 / Max: 59.43

Build2

This test profile measures the time to bootstrap/install the build2 C++ build toolchain from source. Build2 is a cross-platform build toolchain for C/C++ code and features Cargo-like features. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off306090120150SE +/- 1.27, N = 3SE +/- 0.43, N = 3135.86134.49
OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileXPS 15 7590 mitigations onXPS 15 7590 mitigations off306090120150Min: 133.34 / Avg: 135.86 / Max: 137.34Min: 133.76 / Avg: 134.49 / Max: 135.26

XPS 15 7590 mitigations on

Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xca
Python Notes: Python 3.7.3
Security Notes: itlb_multihit: KVM: Mitigation of Split huge pages + 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 Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 9 March 2020 22:14 by user root.

XPS 15 7590 mitigations off

Processor: Intel Core i9-9980HK @ 5.00GHz (8 Cores / 16 Threads), Motherboard: Dell 0T8KGX (1.5.0 BIOS), Memory: 32GB, Disk: SSDPEMKF010T8 NVMe INTEL 1024GB, Graphics: i915drmfb, Audio: Realtek ALC3266

OS: Clear Linux OS 29390, Kernel: 5.5.8-arch1-1 (x86_64), Compiler: GCC 9.1.1 20190512 gcc-9-branch@271104 + Clang 8.0.0 + LLVM 8.0.0, File-System: overlayfs, Screen Resolution: 3840x2160, System Layer: Docker

Compiler Notes: --build=x86_64-generic-linux --disable-libmpx --disable-libunwind-exceptions --disable-multiarch --disable-vtable-verify --disable-werror --enable-__cxa_atexit --enable-bootstrap --enable-cet --enable-clocale=gnu --enable-default-pie --enable-gnu-indirect-function --enable-languages=c,c++,fortran,go --enable-ld=default --enable-libstdcxx-pch --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --exec-prefix=/usr --includedir=/usr/include --target=x86_64-generic-linux --with-arch=westmere --with-gcc-major-version-only --with-glibc-version=2.19 --with-gnu-ld --with-isl --with-ppl=yes --with-tune=haswell
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xca
Python Notes: Python 3.7.3
Security Notes: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Mitigation of TSX disabled

Testing initiated at 10 March 2020 00:12 by user root.