HRTime\StopWatch::getLastElapsedTime
(PECL hrtime >= 0.4.3)
HRTime\StopWatch::getLastElapsedTime — Get elapsed time for the last interval
说明
public function HRTime\StopWatch::getLastElapsedTime(
int $unit = ?):
float
Get elapsed time for the previously closed interval.
参数
unit-
Time unit represented by a HRTime\Unit constant. Default is
HRTime\Unit::SECOND.
返回值
Returns float indicating elapsed time.