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 5402 89.9434 pixman_rasterize_edges 146 2.4309 pixman_op 87 1.4486 pixman_region_union 82 1.3653 pixman_region_rectangles 44 0.7326 pixman_region_fini 39 0.6494 pixman_region_unionO 38 0.6327 pixman_region_n_rects 18 0.2997 __divdi3 17 0.2831 pixman_region_not_empty 16 0.2664 pixman_rect_alloc 15 0.2498 __i686.get_pc_thunk.bx 15 0.2498 pixman_region_copy 13 0.2165 pixman_region_init 13 0.2165 pixman_region_intersect 9 0.1499 .plt 7 0.1166 _pixman_edge_tMultiInit 7 0.1166 allocate_image 7 0.1166 pixman_edge_init 7 0.1166 pixman_region_translate 5 0.0833 pixman_rasterize_trapezoid 5 0.0833 pixman_sample_floor_y 3 0.0500 pixman_edge_step 3 0.0500 pixman_region_init_rect 2 0.0333 pixman_image_unref 2 0.0333 pixman_region_init_with_extents 1 0.0167 pixman_image_create_bits 1 0.0167 pixman_image_set_repeat 1 0.0167 pixman_line_fixed_edge_init 1 0.0167 pixman_sample_ceil_y