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use cached time to save cpu

This commit is contained in:
Anthony Minessale 2014-12-08 16:56:34 -06:00
parent 5ca609e637
commit 4bcf1d888a
1 changed files with 4 additions and 3 deletions
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7
src/switch_time.c
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@ -380,7 +380,7 @@ SWITCH_DECLARE(void) switch_time_set_cond_yield(switch_bool_t enable)
static switch_status_t timer_generic_sync(switch_timer_t *timer)
{
switch_time_t now = time_now(0);
switch_time_t now = switch_micro_time_now();
int64_t elapsed = (now - timer->start);
timer->tick = (elapsed / timer->interval) / 1000;
@ -451,7 +451,7 @@ static switch_status_t _timerfd_init(switch_timer_t *timer)
it = switch_core_alloc(timer->memory_pool, sizeof(*it));
if ((rc = timerfd_start_interval(it, timer->interval)) == SWITCH_STATUS_SUCCESS) {
timer->start = time_now(0);
timer->start = switch_micro_time_now();
timer->private_info = it;
}
@ -681,9 +681,10 @@ static switch_status_t timer_init(switch_timer_t *timer)
timer_private_t *private_info;
int sanity = 0;
timer->start = time_now(0);
timer->start = switch_micro_time_now();
if (timer->interval == 1) {
runtime.microseconds_per_tick = 10000;
switch_mutex_lock(globals.mutex);
globals.timer_count++;
switch_mutex_unlock(globals.mutex);