Device Blit Orientation Bandwidth ( Kb/Sec) Surface Creation time ( ms) Frames per sec framebuffer via VT switch from X Single Blit na 3996.00 19.00 13.00 X MIT-SHM PutImage Single Blit normal 3851.70 53.10 12.00 X MIT-SHM PutImage Multiple Blit (x) normal 1689.50 53.20 5.00 X MIT-SHM PutImage Multiple Blit (y) normal 3254.80 53.10 10.00 X MIT-SHM PutImage Single Blit left 2286.00 53.10 7.00 X MIT-SHM PutImage Multiple Blit (x) left 1204.40 53.00 4.00 X MIT-SHM PutImage Multiple Blit (y) left 1697.10 53.30 5.00 X MIT-SHM PutImage Single Blit right 2295.10 53.20 7.00 X MIT-SHM PutImage Multiple Blit (x) right 1203.40 53.10 4.00 X MIT-SHM PutImage Multiple Blit (y) right 1710.30 53.20 5.00 X MIT-SHM PutImage Single Blit inverted 3424.10 53.00 11.00 X MIT-SHM PutImage Multiple Blit (x) inverted 1197.90 53.00 3.20 X MIT-SHM PutImage Multiple Blit (y) inverted 2826.70 53.10 9.00 X PutImage Single Blit normal 2655.50 52.40 8.00 X PutImage Multiple Blit(x) normal 922.40 52.50 2.90 X PutImage Multiple Blit(y) normal 2283.30 52.50 7.00 X PutImage Single Blit left 1808.60 52.60 5.90 X PutImage Multiple Blit(x) left 772.30 52.30 2.00 X PutImage Multiple Blit(y) left 2058.10 52.60 6.10 X PutImage Single Blit right 1827.90 52.40 6.00 X PutImage Multiple Blit(x) right 772.00 52.50 2.00 X PutImage Multiple Blit(y) right 2074.80 52.30 6.20 X PutImage Single Blit inverted 2433.00 52.50 8.00 X PutImage Multiple Blit(x) inverted 819.60 52.60 2.00 X PutImage Multiple Blit(y) inverted 2516.30 52.60 7.80 framebuffer no X Single Blit na 3807.80 19.00 12.30