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PHP - Manual: HRTime\StopWatch::start

2024-04-28

HRTime\StopWatch::start

(PECL hrtime >= 0.4.3)

HRTime\StopWatch::startStart time measurement

说明

public HRTime\StopWatch::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.

参数

此函数没有参数。

返回值

Returns void.

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官方地址:https://www.php.net/manual/en/hrtime-stopwatch.start.php

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