| #ifndef STATS_H | |
| #define STATS_H | |
| typedef struct { | |
| uint64_t samples; | |
| uint64_t index; | |
| uint64_t limit; | |
| uint64_t data[]; | |
| } stats; | |
| stats *stats_alloc(uint64_t); | |
| void stats_free(stats *); | |
| void stats_record(stats *, uint64_t); | |
| uint64_t stats_min(stats *); | |
| uint64_t stats_max(stats *); | |
| long double stats_mean(stats *); | |
| long double stats_stdev(stats *stats, long double); | |
| long double stats_within_stdev(stats *, long double, long double, uint64_t); | |
| #endif /* STATS_H */ | |