
[Just a memo on how to profile stuff.]

debuild -e DEB_BUILD_OPTIONS=nostrip,noopt 


opreport -lg #function level
opreport -lgd #instruction level




/* 

__builtin_expect(!initialized,0)
00001020 9         0.0061  cowdancer.c:134             libcowdancer.so          find                     initialize_functions
  00001021 1        11.1111  cowdancer.c:134
  00001023 1        11.1111  cowdancer.c:134
  00001024 1        11.1111  cowdancer.c:134
  0000102b 1        11.1111  cowdancer.c:134
  0000103d 1        11.1111  cowdancer.c:140
  00001048 2        22.2222  cowdancer.c:187
  00001051 2        22.2222  cowdancer.c:187


__builtin_expect(!initialized,1)
00001020 16        0.0131  cowdancer.c:134             libcowdancer.so          find                     initialize_functions
  00001021 1         6.2500  cowdancer.c:134
  0000102b 3        18.7500  cowdancer.c:134
  00001037 1         6.2500  cowdancer.c:140
  0000103d 2        12.5000  cowdancer.c:140
  000011d9 1         6.2500  cowdancer.c:187
  000011df 7        43.7500  cowdancer.c:187
  000011fa 1         6.2500  cowdancer.c:194

 */
