time_stats
struct time_stats btree_gc_time;
struct time_stats btree_split_time;
struct time_stats btree_read_time;
struct time_stats time;
void bch_time_stats_update(struct time_stats *stats, uint64_t start_time)
void bch_time_stats_update(struct time_stats *stats, uint64_t time);
struct stats time_stats;
init_stats(&time_stats);
update_stats(&time_stats, runtime_us);
time_average = avg_stats(&time_stats);
time_stddev = stddev_stats(&time_stats);
struct stats time_stats, mem_stats;
init_stats(&time_stats);
update_stats(&time_stats, runtime_us);
time_average = avg_stats(&time_stats) / USEC_PER_MSEC;
time_stddev = stddev_stats(&time_stats) / USEC_PER_MSEC;
time_average = avg_stats(&time_stats) / (nr_mmaps * (nr_samples + 2));
time_stddev = stddev_stats(&time_stats) / (nr_mmaps * (nr_samples + 2));
struct stats time_stats;
init_stats(&time_stats);
update_stats(&time_stats, runtime_us);
time_average = avg_stats(&time_stats) / USEC_PER_MSEC;
time_stddev = stddev_stats(&time_stats) / USEC_PER_MSEC;
struct stats time_stats, event_stats;
init_stats(&time_stats);
update_stats(&time_stats, runtime_us);
time_average = avg_stats(&time_stats);
time_stddev = stddev_stats(&time_stats);
struct stats time_stats, event_stats;
init_stats(&time_stats);
update_stats(&time_stats, runtime_us);
time_average = avg_stats(&time_stats);
time_stddev = stddev_stats(&time_stats);