diff options
Diffstat (limited to 'tools/wrk/src/stats.h')
| -rw-r--r-- | tools/wrk/src/stats.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tools/wrk/src/stats.h b/tools/wrk/src/stats.h new file mode 100644 index 0000000000..04a9393132 --- /dev/null +++ b/tools/wrk/src/stats.h @@ -0,0 +1,21 @@ +#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 */ + |