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Add performance statistics to path finder

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New function path_find_print_stats() prints a few numbers of interest
when compiled with PATH_FIND_STATS defined.
This commit is contained in:
Markus Armbruster 2011-02-21 22:30:41 +01:00
parent d7dccef3b1
commit 18dd516076
3 changed files with 46 additions and 1 deletions
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5
include/path.h
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@ -73,6 +73,11 @@ extern void path_find_from(coord, coord, natid, int);
extern double path_find_to(coord, coord);
extern double path_find(coord, coord, coord, coord, natid, int);
extern size_t path_find_route(char *, size_t, coord, coord, coord, coord);
#ifdef PATH_FIND_STATS
extern void path_find_print_stats(void);
#else
#define path_find_print_stats() ((void)0)
#endif
/* src/lib/common/path.c */
extern char *BestDistPath(char *, struct sctstr *, struct sctstr *,