Mesa: clang vs gcc

Running pts/lightsmark-1.2.0, pts/openarena-1.5.2, pts/gputest-1.3.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1404208-PL-1404201PL67.

Mesa: clang vs gccProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionintel clangintel gccradeon gccIntel Core i5-3330 @ 3.20GHz (4 Cores)ASRock H61M-ITXIntel Xeon E3-1200 v2/3rd8192MB160GB SAMSUNG HD161HJ + 60GB SPCC Solid State + 320GB SAMSUNG HD321KJIntel HD 2500 (1050MHz)Intel 6 /C200Realtek RTL8111/8168/8411openSUSE 13.13.14.0-4-desktop (x86_64)KDE 4.13.0X Server 1.15.99.902 (1.16.0 RC 2)intel 2.99.9113.3 Mesa 10.2.0-develGCC 4.8.1 + Clang 3.5.0 + LLVM 3.5.0svnbtrfs1920x1080AMD Radeon HD 7790/8770 2048MB (1050/1500MHz)H225Wradeon 7.3.993.3 Mesa 10.2.0-devel Gallium 0.4OpenBenchmarking.orgGraphics Details- intel clang: SNA- intel gcc: SNA- radeon gcc: GLAMOR

Mesa: clang vs gcclightsmark: 1920 x 1080openarena: 1920 x 1080gputest: Furmark - 1920 x 1080gputest: Triangle - 1920 x 1080intel clangintel gccradeon gcc38.0323.301761908937.9323.2317619073397.41115.80174891571OpenBenchmarking.org

Lightsmark

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterLightsmark 2008Resolution: 1920 x 1080intel clangintel gccradeon gcc90180270360450SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 1.28, N = 338.0337.93397.41

OpenArena

Resolution: 1920 x 1080

OpenBenchmarking.orgFrames Per Second, More Is BetterOpenArena 0.8.8Resolution: 1920 x 1080intel clangintel gccradeon gcc306090120150SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 323.3023.23115.80MIN: 3 / MAX: 99MIN: 3 / MAX: 99MIN: 4

OpenArena

Resolution: 1920 x 1080 - Total Frame Time

OpenBenchmarking.orgMilliseconds, Fewer Is BetterOpenArena 0.8.8Resolution: 1920 x 1080 - Total Frame Timeintel clangintel gccradeon gcc20406080100Min: 3 / Avg: 42.97 / Max: 99Min: 3 / Avg: 43.01 / Max: 98Min: 5 / Avg: 8.62 / Max: 31

GpuTest

Test: Furmark - Resolution: 1920 x 1080

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Furmark - Resolution: 1920 x 1080intel clangintel gccradeon gcc400800120016002000SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 3.53, N = 31761761748

GpuTest

Test: Triangle - Resolution: 1920 x 1080

OpenBenchmarking.orgPoints, More Is BetterGpuTest 0.7.0Test: Triangle - Resolution: 1920 x 1080intel clangintel gccradeon gcc20K40K60K80K100KSE +/- 1341.04, N = 6SE +/- 1343.98, N = 6SE +/- 188.63, N = 3190891907391571

Phoronix Test Suite v10.8.4