Firefox 77 vs. Chrome 83 Benchmarks

Intel Core i9-10900K browser tests for a future article.

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Firefox 76.0.1
June 02 2020
  1 Hour, 16 Minutes
Firefox 77.0
June 02 2020
  1 Hour, 16 Minutes
Firefox 78.0b1
June 02 2020
  1 Hour, 16 Minutes
Chrome 83
June 03 2020
  2 Hours, 5 Minutes
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  1 Hour, 28 Minutes

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Firefox 76.0.1

Environment Notes: FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags -Wa,-mbranches-within-32B-boundaries" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx""
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xc8
Python Notes: Python 3.8.3
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: Not affected

Firefox 77.0

Firefox 78.0b1

Chrome 83

Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Gigabyte Z490 AORUS MASTER (F3 BIOS), Chipset: Intel Device 06ef, Memory: 16GB, Disk: Samsung SSD 970 EVO 250GB, Graphics: AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2060/875MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Device 15f3 + Intel Device 06f0

OS: Clear Linux OS 33260, Kernel: 5.6.15-957.native (x86_64), Desktop: GNOME Shell 3.36.2, Display Server: X Server 1.20.7, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.1.0-devel (LLVM 10.0.0), Vulkan: 1.2.128, Compiler: GCC 10.1.1 20200529 releases/gcc-10.1.0-100-g49824d35e0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 3840x2160

Firefox 77 vs. Chrome 83 BenchmarksOpenBenchmarking.orgPhoronix Test SuiteIntel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads)Gigabyte Z490 AORUS MASTER (F3 BIOS)Intel Device 06ef16GBSamsung SSD 970 EVO 250GBAMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2060/875MHz)Realtek ALC1220DELL P2415QIntel Device 15f3 + Intel Device 06f0Clear Linux OS 332605.6.15-957.native (x86_64)GNOME Shell 3.36.2X Server 1.20.7amdgpu 19.1.04.6 Mesa 20.1.0-devel (LLVM 10.0.0)1.2.128GCC 10.1.1 20200529 releases/gcc-10.1.0-100-g49824d35e0 + Clang 10.0.0 + LLVM 10.0.0ext43840x2160ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionFirefox 77 Vs. Chrome 83 Benchmarks PerformanceSystem Logs- FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags -Wa,-mbranches-within-32B-boundaries" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx"" - Scaling Governor: intel_pstate performance - CPU Microcode: 0xc8- Python 3.8.3- 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: Not affected

Firefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 83Result OverviewPhoronix Test Suite100%155%210%265%320%SeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumSeleniumCanvasMarkStyleBenchARES-6BasemarkJetstream 2OctaneW.iPSPDFKit WASMW.cSpeedometerMaze SolverWebXPRTKrakenJetstream

Firefox 77 vs. Chrome 83 Benchmarksselenium: CanvasMarkselenium: StyleBenchselenium: ARES-6selenium: Jetstream 2selenium: Octaneselenium: WASM imageConvoluteselenium: PSPDFKit WASMselenium: WASM collisionDetectionselenium: Speedometerselenium: Maze Solverselenium: WebXPRTselenium: Krakenselenium: Jetstreamselenium: BasemarkFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8316155128.733.69116.4954133827.31093414.3129.04.0316679.9262.47918.481591113031.87122.8514359227.31094416.21284.0313681.9268.50891.5115301127.633.86120.7464215127.41101411.5124.94308687.8265.56867.63504841.617.07165.8165553036.47951386342.2110143.93.7298709.0270.361390.61OpenBenchmarking.org

Selenium

This test profile uses the Selenium WebDriver for running various browser benchmarks in different available web browsers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: CanvasMarkFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 833K6K9K12K15KSE +/- 89.03, N = 3SE +/- 17.46, N = 3SE +/- 258.34, N = 3SE +/- 2.91, N = 316155159111530150481. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgRuns / Minute, More Is BetterSeleniumBenchmark: StyleBenchFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 83306090120150SE +/- 0.27, N = 3SE +/- 0.33, N = 3SE +/- 0.60, N = 3SE +/- 0.06, N = 3128.7130.0127.641.61. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6Firefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 83816243240SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.12, N = 3SE +/- 0.05, N = 333.6931.8733.8617.071. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream 2Firefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 834080120160200SE +/- 1.36, N = 3SE +/- 0.68, N = 3SE +/- 1.05, N = 3SE +/- 0.10, N = 3116.50122.85120.75165.821. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: OctaneFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8312K24K36K48K60KSE +/- 384.88, N = 3SE +/- 59.77, N = 3SE +/- 90.81, N = 3413384359242151555301. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM imageConvoluteFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 83816243240SE +/- 0.21, N = 3SE +/- 0.00, N = 3SE +/- 0.12, N = 3SE +/- 0.40, N = 727.3027.3027.4036.481. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASMFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8330060090012001500SE +/- 4.70, N = 3SE +/- 0.58, N = 3SE +/- 3.28, N = 3SE +/- 5.51, N = 310931094110113861. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: WASM collisionDetectionFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8390180270360450SE +/- 0.95, N = 3SE +/- 0.69, N = 3SE +/- 3.13, N = 3SE +/- 2.74, N = 3414.30416.20411.50342.211. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: SpeedometerFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 83306090120150SE +/- 0.58, N = 3SE +/- 0.67, N = 3SE +/- 0.07, N = 3SE +/- 0.34, N = 3129.0128.0124.9143.91. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgSeconds, Fewer Is BetterSeleniumBenchmark: Maze SolverFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 830.91.82.73.64.5SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 34.04.04.03.71. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: WebXPRTFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8370140210280350SE +/- 0.33, N = 33163133082981. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: KrakenFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 83150300450600750SE +/- 0.95, N = 3SE +/- 3.04, N = 3SE +/- 0.95, N = 3SE +/- 0.84, N = 3679.9681.9687.8709.01. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: JetstreamFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8360120180240300SE +/- 0.42, N = 3SE +/- 0.52, N = 3SE +/- 1.04, N = 3SE +/- 0.34, N = 3262.47268.50265.56270.361. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

OpenBenchmarking.orgOverall Score, More Is BetterSeleniumBenchmark: BasemarkFirefox 76.0.1Firefox 77.0Firefox 78.0b1Chrome 8330060090012001500SE +/- 1.26, N = 3SE +/- 6.69, N = 3SE +/- 4.50, N = 3SE +/- 75.75, N = 9918.48891.51867.631390.611. Firefox 76.0.1: firefox 76.0.12. Firefox 77.0: firefox 77.03. Firefox 78.0b1: firefox 78.04. Chrome 83: chrome 83.0.4103.61

Firefox 76.0.1

Environment Notes: FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags -Wa,-mbranches-within-32B-boundaries" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx""
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xc8
Python Notes: Python 3.8.3
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: Not affected

Testing initiated at 2 June 2020 13:31 by user phoronix.

Firefox 77.0

Environment Notes: FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags -Wa,-mbranches-within-32B-boundaries" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx""
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xc8
Python Notes: Python 3.8.3
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: Not affected

Testing initiated at 2 June 2020 17:23 by user phoronix.

Firefox 78.0b1

Environment Notes: FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags -Wa,-mbranches-within-32B-boundaries" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx""
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xc8
Python Notes: Python 3.8.3
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: Not affected

Testing initiated at 2 June 2020 22:02 by user phoronix.

Chrome 83

Processor: Intel Core i9-10900K @ 5.30GHz (10 Cores / 20 Threads), Motherboard: Gigabyte Z490 AORUS MASTER (F3 BIOS), Chipset: Intel Device 06ef, Memory: 16GB, Disk: Samsung SSD 970 EVO 250GB, Graphics: AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2060/875MHz), Audio: Realtek ALC1220, Monitor: DELL P2415Q, Network: Intel Device 15f3 + Intel Device 06f0

OS: Clear Linux OS 33260, Kernel: 5.6.15-957.native (x86_64), Desktop: GNOME Shell 3.36.2, Display Server: X Server 1.20.7, Display Driver: amdgpu 19.1.0, OpenGL: 4.6 Mesa 20.1.0-devel (LLVM 10.0.0), Vulkan: 1.2.128, Compiler: GCC 10.1.1 20200529 releases/gcc-10.1.0-100-g49824d35e0 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 3840x2160

Environment Notes: FFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,--enable-new-dtags -Wa,-mbranches-within-32B-boundaries" CXXFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries -fvisibility-inlines-hidden -Wl,--enable-new-dtags" MESA_GLSL_CACHE_DISABLE=0 FCFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -malign-data=abi -fno-semantic-interposition -ftree-vectorize -ftree-loop-vectorize -Wl,-sort-common -Wl,--enable-new-dtags" CFLAGS="-g -O3 -feliminate-unused-debug-types -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=32 -Wformat -Wformat-security -m64 -fasynchronous-unwind-tables -Wp,-D_REENTRANT -ftree-loop-distribute-patterns -Wl,-z -Wl,now -Wl,-z -Wl,relro -fno-semantic-interposition -ffat-lto-objects -fno-trapping-math -Wl,-sort-common -Wl,--enable-new-dtags -mtune=skylake -Wa,-mbranches-within-32B-boundaries" THEANO_FLAGS="floatX=float32,openmp=true,gcc.cxxflags="-ftree-vectorize -mavx""
Processor Notes: Scaling Governor: intel_pstate performance - CPU Microcode: 0xc8
Python Notes: Python 3.8.3
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: Not affected

Testing initiated at 3 June 2020 10:12 by user phoronix.