Selenium Browser Spectre Meltdown

Intel Core i7-8086K testing with a ASUS PRIME Z370-A (1802 BIOS) and Intel UHD 630 3GB on Ubuntu 18.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1903264-SYST-SELENIU34.

Selenium Browser Spectre MeltdownProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLVulkanCompilerFile-SystemScreen ResolutionNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site IsolationIntel Core i7-8086K @ 5.00GHz (6 Cores / 12 Threads)ASUS PRIME Z370-A (1802 BIOS)Intel 8th Gen Core8192MB118GB INTEL SSDPEK1W120GAIntel UHD 630 3GB (1200MHz)Realtek ALC1220DELL P2415QIntel I219-VUbuntu 18.104.18.0-16-generic (x86_64)GNOME Shell 3.30.2X Server 1.20.1modesetting 1.20.14.5 Mesa 18.2.21.1.80GCC 8.2.0ext43840x2160OpenBenchmarking.orgProcessor Details- Scaling Governor: intel_pstate powersavePython Details- Python 2.7.15+ + Python 3.6.7Security Details- No Mitigations: __user pointer sanitization + PTE Inversion- No Mitigations + No Site Isolation: __user pointer sanitization + PTE Inversion- Default Mitigations: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion- Default Mitigations + No Site Isolation: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW STIBP + SSB disabled via prctl and seccomp + PTE Inversion

Selenium Browser Spectre Meltdownselenium: ARES-6 - Google Chromeselenium: Octane - Google Chromeselenium: WebXPRT - Google Chromeselenium: Basemark - Google Chromeselenium: Jetstream - Google Chromeselenium: CanvasMark - Google Chromeselenium: MotionMark - Google Chromeselenium: Speedometer - Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation16.18601802726652765056113417.58528692396542725049113323.54438562156032055056110623.434385721556820650381105OpenBenchmarking.org

Selenium

Benchmark: ARES-6 - Browser: Google Chrome

OpenBenchmarking.orgms, Fewer Is BetterSeleniumBenchmark: ARES-6 - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation612182430SE +/- 0.14, N = 3SE +/- 0.13, N = 3SE +/- 0.18, N = 3SE +/- 0.20, N = 316.1817.5823.5423.431. chrome 73.0.3683.75

Selenium

Benchmark: Octane - Browser: Google Chrome

OpenBenchmarking.orgGeometric Mean, More Is BetterSeleniumBenchmark: Octane - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation13K26K39K52K65KSE +/- 111.84, N = 3SE +/- 180.24, N = 3SE +/- 239.61, N = 3SE +/- 260.45, N = 3601805286943856438571. chrome 73.0.3683.75

Selenium

Benchmark: WebXPRT - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: WebXPRT - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation60120180240300SE +/- 0.58, N = 3SE +/- 0.88, N = 32722392152151. chrome 73.0.3683.75

Selenium

Benchmark: Basemark - Browser: Google Chrome

OpenBenchmarking.orgOverall Score, More Is BetterSeleniumBenchmark: Basemark - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation140280420560700SE +/- 26.56, N = 9SE +/- 3.94, N = 3SE +/- 4.73, N = 3SE +/- 14.39, N = 96656546035681. chrome 73.0.3683.75

Selenium

Benchmark: Jetstream - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: Jetstream - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation60120180240300SE +/- 1.04, N = 3SE +/- 1.24, N = 3SE +/- 0.55, N = 3SE +/- 0.28, N = 32762722052061. chrome 73.0.3683.75

Selenium

Benchmark: CanvasMark - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: CanvasMark - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation11002200330044005500SE +/- 8.82, N = 3SE +/- 22.94, N = 3SE +/- 7.37, N = 3SE +/- 8.96, N = 350565049505650381. chrome 73.0.3683.75

Selenium

Benchmark: MotionMark - Browser: Google Chrome

OpenBenchmarking.orgScore, More Is BetterSeleniumBenchmark: MotionMark - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation0.2250.450.6750.91.12511111. chrome 73.0.3683.75

Selenium

Benchmark: Speedometer - Browser: Google Chrome

OpenBenchmarking.orgRuns Per Minute, More Is BetterSeleniumBenchmark: Speedometer - Browser: Google ChromeNo MitigationsNo Mitigations + No Site IsolationDefault MitigationsDefault Mitigations + No Site Isolation306090120150SE +/- 0.67, N = 31341331061051. chrome 73.0.3683.75

Phoronix Test Suite v10.8.4