Mercurial > dovecot > core-2.2
view src/lib/timing.h @ 23007:36e01285b5b8
lib: buffer - Improve header comment for buffer_insert() and buffer_delete().
author | Stephan Bosch <stephan.bosch@dovecot.fi> |
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date | Mon, 18 Mar 2019 00:52:37 +0100 |
parents | 1779df80df17 |
children |
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#ifndef TIMING_H #define TIMING_H struct timing *timing_init(void); void timing_deinit(struct timing **timing); /* Reset all events. */ void timing_reset(struct timing *timing); /* Add a new event that took the specified number of usecs. */ void timing_add_usecs(struct timing *timing, uint64_t usecs); /* Returns number of events added. */ unsigned int timing_get_count(const struct timing *timing); /* Returns the sum of all usecs added. */ uint64_t timing_get_sum(const struct timing *timing); /* Returns events' minimum. */ uint64_t timing_get_min(const struct timing *timing); /* Returns events' maximum. */ uint64_t timing_get_max(const struct timing *timing); /* Returns events' average. */ uint64_t timing_get_avg(const struct timing *timing); /* Returns events' approximate (through random subsampling) median. */ uint64_t timing_get_median(const struct timing *timing); /* Returns events' approximate (through random subsampling) 95th percentile. */ uint64_t timing_get_95th(const struct timing *timing); #endif