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update : 2015.11.03
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HRTime\PerformanceCounter::start(PECL hrtime >= 0.4.3) HRTime\PerformanceCounter::start — Start time measurement 설명
public void HRTime\PerformanceCounter::start
( void
)
Starts the time measurement. It has no effect if the measurement was already started. The measurement will be continued if it was previously stopped. 인수이 함수는 인수가 없습니다. 반환값Returns void. |