CPU: Core 2, speed 2133.49 MHz (estimated) Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a unit mask of 0x00 (Unhalted core cycles) count 100000 samples % symbol name 2442 30.1407 pixman_op 1371 16.9217 fbCombineInU 1001 12.3550 fbFetch_a1 751 9.2693 pixman_rasterize_edges 691 8.5288 pixman_blt_mmx 399 4.9247 mmxCombineOverU 301 3.7151 pixman_region_union 219 2.7030 pixman_region_unionO 194 2.3945 pixman_region_rectangles 106 1.3083 pixman_region_n_rects 79 0.9751 pixman_blt 68 0.8393 pixman_have_mmx 65 0.8023 pixman_region_copy 63 0.7776 __i686.get_pc_thunk.bx 61 0.7529 pixman_rect_alloc 48 0.5924 pixman_region_fini 48 0.5924 pixman_region_not_empty 28 0.3456 pixman_region_intersect 21 0.2592 pixman_composite_rect_general 20 0.2469 pixman_region_init 17 0.2098 .plt 15 0.1851 __divdi3 15 0.1851 fbFetch 12 0.1481 pixman_region_translate 11 0.1358 pixman_edge_init 10 0.1234 _pixman_edge_tMultiInit 10 0.1234 pixman_sample_floor_y 9 0.1111 pixman_rasterize_trapezoid 6 0.0741 pixman_edge_step 6 0.0741 pixman_region_init_with_extents 3 0.0370 allocate_image 3 0.0370 pixman_line_fixed_edge_init 2 0.0247 pixman_image_unref 1 0.0123 fbFetchPixel_a8r8g8b8 1 0.0123 pixman_image_create_bits 1 0.0123 pixman_image_set_component_alpha 1 0.0123 pixman_image_set_filter 1 0.0123 pixman_region_init_rect 1 0.0123 pixman_sample_ceil_y 1 0.0123 reset_clip_region