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
59256    46.7577  pixman_region_unionO
31041    24.4938  pixman_op
12452     9.8256  fbCompositeSrcAdd_8000x8000mmx
3317      2.6174  pixman_image_composite
2158      1.7028  pixman_region_rectangles
2109      1.6642  pixman_compute_composite_region
1738      1.3714  pixman_region_init
1599      1.2617  pixman_region_fini
1573      1.2412  __i686.get_pc_thunk.bx
1506      1.1884  .plt
1336      1.0542  allocate_image
1258      0.9927  pixman_region_union
1220      0.9627  pixman_image_create_bits
1012      0.7985  pixman_image_unref
962       0.7591  pixman_region_init_rect
955       0.7536  pixman_region_n_rects
602       0.4750  reset_clip_region
539       0.4253  pixman_region_copy
438       0.3456  pixman_rect_alloc
420       0.3314  pixman_region_not_empty
311       0.2454  pixman_image_set_filter
297       0.2344  pixman_image_set_clip_region
210       0.1657  pixman_have_mmx
136       0.1073  pixman_image_set_component_alpha
130       0.1026  pixman_image_set_repeat
115       0.0907  pixman_region_intersect
34        0.0268  pixman_region_translate
5         0.0039  pixman_region_init_with_extents
1        7.9e-04  pixman_region_contains_rectangle