--- /dev/null
+CPU: Core 2, speed 2133.47 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
+28752 42.2457 pixman_region_unionO
+18733 27.5246 pixman_op
+5682 8.3486 fbCompositeSrcAdd_8000x8000mmx
+1956 2.8740 pixman_compute_composite_region
+1766 2.5948 pixman_image_composite
+1520 2.2334 pixman_region_union
+929 1.3650 __i686.get_pc_thunk.bx
+921 1.3532 pixman_region_init
+896 1.3165 .plt
+801 1.1769 pixman_region_fini
+772 1.1343 pixman_region_rectangles
+601 0.8831 pixman_image_unref
+594 0.8728 allocate_image
+514 0.7552 pixman_region_n_rects
+505 0.7420 pixman_image_create_bits
+481 0.7067 pixman_rect_alloc
+431 0.6333 pixman_region_not_empty
+414 0.6083 pixman_region_init_rect
+335 0.4922 reset_clip_region
+245 0.3600 pixman_region_copy
+219 0.3218 pixman_blt
+208 0.3056 pixman_blt_mmx
+204 0.2997 pixman_image_set_component_alpha
+182 0.2674 pixman_have_mmx
+151 0.2219 pixman_image_set_filter
+112 0.1646 pixman_image_set_clip_region
+57 0.0838 pixman_region_intersect
+56 0.0823 pixman_image_set_repeat
+14 0.0206 pixman_region_translate
+8 0.0118 pixman_region_init_with_extents