fceu oprofile with dcache misses

Counted CPU_CYCLES events (clock cycles counter) with a unit mask of 0x00 (No unit mask) count 100000
Counted DCACHE_MISS events (data cache miss ) with a unit mask of 0x00 (No unit mask) count 50000
samples  %        samples  %        app name                 symbol name
268516   28.8366  152       0.6634  fceu_REALLY_FAST_AND_CLEAN X6502_RunNormal
102295   10.9857  19        0.0829  fceu_REALLY_FAST_AND_CLEAN FCEU_SoundCPUHook
100384   10.7805  7967     34.7722  fceu_REALLY_FAST_AND_CLEAN RefreshLine
99123    10.6451  161       0.7027  fceu_REALLY_FAST_AND_CLEAN CartBR
70643     7.5865  8970     39.1498  libSDL-1.2.so.0.7.1      (no symbols)
69279     7.4400  794       3.4654  no-vmlinux               (no symbols)
57207     6.1436  434       1.8942  fceu_REALLY_FAST_AND_CLEAN FCEUPPU_Loop
32624     3.5036  1110      4.8446  libc-2.5.so              (no symbols)
20385     2.1892  7         0.0306  fceu_REALLY_FAST_AND_CLEAN RDoTriangleNoisePCMLQ
19248     2.0671  26        0.1135  fceu_REALLY_FAST_AND_CLEAN RDoSQLQ
17278     1.8555  2343     10.2261  fceu_REALLY_FAST_AND_CLEAN Blit8To8
15433     1.6574  45        0.1964  oprofiled                (no symbols)
9634      1.0346  147       0.6416  Xomap                    (no symbols)
5666      0.6085  58        0.2531  esd                      mix_mono_8u_to_stereo_32s_sv
5350      0.5745  2         0.0087  esd                      __udivsi3
4186      0.4495  26        0.1135  fceu_REALLY_FAST_AND_CLEAN ARAML
4064      0.4364  220       0.9602  esd                      mix_players
2311      0.2482  2         0.0087  fceu_REALLY_FAST_AND_CLEAN MMC3_hb
1792      0.1924  15        0.0655  fceu_REALLY_FAST_AND_CLEAN BRAML
1681      0.1805  88        0.3841  fceu_REALLY_FAST_AND_CLEAN B2004
1574      0.1690  57        0.2488  fceu_REALLY_FAST_AND_CLEAN SexyFilter
1433      0.1539  15        0.0655  libglib-2.0.so.0.1200.12 (no symbols)
1385      0.1487  4         0.0175  fceu_REALLY_FAST_AND_CLEAN X6502_DMR
1242      0.1334  18        0.0786  libX11.so.6.2.0          (no symbols)
1218      0.1308  1         0.0044  fceu_REALLY_FAST_AND_CLEAN X6502_DMW
1088      0.1168  4         0.0175  fceu_REALLY_FAST_AND_CLEAN MAWRAM
1035      0.1112  0              0  fceu_REALLY_FAST_AND_CLEAN B4014
1025      0.1101  62        0.2706  fceu_REALLY_FAST_AND_CLEAN SexiALI_Convert
802       0.0861  8         0.0349  libpthread-2.5.so        (no symbols)
773       0.0830  13        0.0567  fceu_REALLY_FAST_AND_CLEAN FCEUD_UpdateInput
720       0.0773  6         0.0262  fceu_REALLY_FAST_AND_CLEAN Mapper4_write
548       0.0589  8         0.0349  libdbus-1.so.3.2.0       (no symbols)
544       0.0584  0              0  fceu_REALLY_FAST_AND_CLEAN __udivsi3
542       0.0582  8         0.0349  ld-2.5.so                (no symbols)
457       0.0491  2         0.0087  fceu_REALLY_FAST_AND_CLEAN FrameSoundStuf