16.79%  libx264.so.124    [.] x264_macroblock_tree_propagate
    14.15%  libx264.so.124    [.] x264_pixel_avg2_w8_mmx2
    12.15%  libx264.so.124    [.] x264_slicetype_mb_cost.isra.20
     9.76%  libx264.so.124    [.] x264_pixel_satd_8x8_internal_xop
     9.37%  libx264.so.124    [.] x264_me_search_ref
     7.41%  libx264.so.124    [.] refine_subpel
     6.19%  libx264.so.124    [.] get_ref_sse2_misalign
     5.63%  libx264.so.124    [.] x264_pixel_sad_x4_8x8_sse2
     3.45%  libx264.so.124    [.] x264_pixel_sad_8x8_mmx2
     2.40%  libx264.so.124    [.] x264_mc_copy_w8_mmx
     1.75%  libx264.so.124    [.] x264_intra_satd_x3_8x8c_ssse3
     1.66%  libx264.so.124    [.] x264_pixel_satd_8x8_xop
     1.43%  libx264.so.124    [.] x264_pixel_avg2_w16_sse2
     1.18%  libx264.so.124    [.] x264_mbtree_propagate_cost_fma4
     0.80%  libx264.so.124    [.] x264_pixel_avg_w8_mmx2
     0.61%  libx264.so.124    [.] x264_mc_weight_w8_ssse3