[glob2-devel] profiling

[Luc-Olivier de Charrière]

Les tout derniers profilings, 128x128, SANS optimisations du tout, 
1player+3AI:

Flat profile:

Each sample counts as 0.01 seconds.
 %   cumulative   self              self     total           
time   seconds   seconds    calls   s/call   s/call  name    
29.38     52.87    52.87 18569089     0.00     0.00  
SDLDrawableSurface::drawFilledRect(int, int, int, int, unsigned char, 
unsigned char, unsigned char, unsigned char)
12.32     75.05    22.18    44791     0.00     0.00  
Map::updateGlobalGradient(unsigned char*)
11.83     96.33    21.29 21890779     0.00     0.00  
SDLSprite::draw(SDL_Surface*, SDL_Rect const*, int, int, int)
10.57    115.36    19.03     1310     0.01     0.02  
Game::renderMiniMap(int, bool)
 6.91    127.81    12.44 222950964     0.00     0.00  
SDLDrawableSurface::drawPixel(int, int, unsigned char, unsigned char, 
unsigned char, unsigned char)
 1.81    131.06     3.25    41872     0.00     0.00  Game::drawMap(int, 
int, int, int, int, int, int, bool, bool, bool, bool)
 1.64    134.01     2.96   474402     0.00     0.00  
TTF_RenderUNICODE_Blended
 1.40    136.53     2.52 153936062     0.00     0.00  
Map::isMapDiscovered(int, int, unsigned int)
 1.36    138.99     2.45 180875089     0.00     0.00  
Map::getRessource(int, int)
 1.27    141.28     2.29  1449714     0.00     0.00  Load_Glyph
 1.11    143.26     1.99 210304503     0.00     0.00  
std::vector<SDL_Surface*, std::allocator<SDL_Surface*> 
>::operator[](unsigned int)
 1.04    145.13     1.86 147036828     0.00     0.00  
Map::isRessource(int, int, int)
 1.01    146.95     1.82 210304503     0.00     0.00  
__gnu_cxx::__normal_iterator<SDL_Surface**, std::vector<SDL_Surface*, 
std::allocator<SDL_Surface*> > >::operator+(int const&) const

cpu usage graph:
cpu usage graph:
100.0 % | ****
98.5 % |
95.0 % |
93.5 % |
90.0 % |
88.5 % |
85.0 % |
83.5 % | *
80.0 % | *
78.5 % | *
75.0 % | **
73.5 % | ***
70.0 % | ****
68.5 % | ******
65.0 % | *********
63.5 % | ***********
60.0 % | *************
58.5 % | ************
55.0 % | ***********
53.5 % | *********
50.0 % | ******
48.5 % | ***
45.0 % | *
43.5 % | *
40.0 % |
38.5 % |
35.0 % |
33.5 % |
30.0 % |
28.5 % |
25.0 % |
23.5 % |
20.0 % |
18.5 % |
15.0 % |
13.5 % |
10.0 % |
 8.5 % |
 5.0 % |
 3.5 % |