Php/docs/hrtime-performancecounter.gettickssince
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HRTime\PerformanceCounter::getTicksSince
(PECL hrtime >= 0.6.0)
HRTime\PerformanceCounter::getTicksSince — Ticks elapsed since the given value
说明
public static HRTime\PerformanceCounter::getTicksSince
( int $start
) : int
Returns the ticks count elapsed since the given start value.
参数
start- Starting ticks value.
返回值
Returns int indicating the ticks count.
