Qt/GTK Speed On Unity/KDE/Xfce/LXDE/GNOME/Razor
From the same Intel HD 4000 "Ivy Bridge" system after completing the OpenGL tests this morning, some 2D performance tests were carried out. Past testing has revealed the 2D performance also fluctuates a great deal depending upon the desktop environment / window manager.
The desktop configuration, per the same configuration as this morning's Intel OpenGL Linux testing:
- Unity 6.6.0 with Compiz.
- KDE 4.10.00 with KWin while opting for the option of disabling desktop effects on full-screen windows.
- GNOME Shell 126.96.36.199 with Mutter.
- Xfce 4.10 without compositing.
- LXDE 0.5.12.
- The Razor-qt desktop with OpenBox 3.5.0.
The 2D tests today were also done using the Intel SNA back-end given the results earlier this week: SNA Delivers Huge Gains Over UXA For Intel "Gen5" and SNA Sandy Bridge Is Quick To Beat UXA Too.
Just like the other quick end-of-month tests, the results in full plus all of the other system hardware/software information is available on this OpenBenchmarking.org page: 1302281-FO-INTEL2DSN69. Reproducing these same tests on your own software/hardware is as easy as running phoronix-test-suite benchmark 1302281-FO-INTEL2DSN69 thanks to our automated open-source testing framework.
See more at OpenBenchmarking.org.