$ glxgears 26166 frames in 5.0 seconds = 5233.200 FPS 30030 frames in 5.0 seconds = 6006.000 FPS 30425 frames in 5.0 seconds = 6085.000 FPS 44809 frames in 5.0 seconds = 8961.800 FPS 56164 frames in 5.0 seconds = 11232.800 FPS