PHP - Manual: HRTime\PerformanceCounter::getTicksSince
2024-11-13
(PECL hrtime >= 0.6.0)
HRTime\PerformanceCounter::getTicksSince — Ticks elapsed since the given value
$start
): intReturns the ticks count elapsed since the given start value.
start
Starting ticks value.
Returns int indicating the ticks count.
官方地址:https://www.php.net/manual/en/hrtime-performancecounter.gettickssince.php