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.

HTML result view exported from: https://openbenchmarking.org/result/2003096-VE-COMPILATI35.

Compilation on Dell XPS 15 9560 vs. Dell XPS 15 7590 (with mitigations on/off)ProcessorMotherboardMemoryDiskGraphicsAudioOSKernelCompilerFile-SystemScreen ResolutionSystem LayerXPS 15 7590 mitigations onIntel 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 8.0.0overlayfs3840x2160DockerOpenBenchmarking.org- --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- 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

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 on21.84875.642722.952107.02438.510144.767576.82946.79760.586135.862OpenBenchmarking.org

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.41Time To CompileXPS 15 7590 mitigations on510152025SE +/- 0.13, N = 321.85

Timed FFmpeg Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed FFmpeg Compilation 4.2.2Time To CompileXPS 15 7590 mitigations on20406080100SE +/- 0.32, N = 375.64

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileXPS 15 7590 mitigations on160320480640800SE +/- 0.99, N = 3722.95

Timed GDB GNU Debugger Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GDB GNU Debugger Compilation 9.1Time To CompileXPS 15 7590 mitigations on20406080100SE +/- 0.22, N = 3107.02

Timed ImageMagick Compilation

Time To Compile

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

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileXPS 15 7590 mitigations on306090120150SE +/- 14.59, N = 12144.77

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileXPS 15 7590 mitigations on120240360480600576.83

Timed MPlayer Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MPlayer Compilation 1.4Time To CompileXPS 15 7590 mitigations on1122334455SE +/- 0.34, N = 346.80

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 7.4.2Time To CompileXPS 15 7590 mitigations on1428425670SE +/- 0.14, N = 360.59

Build2

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterBuild2 0.12Time To CompileXPS 15 7590 mitigations on306090120150SE +/- 1.27, N = 3135.86

Phoronix Test Suite v10.8.4