The HRTime\StopWatch class

(PECL hrtime >= 0.4.3)

简介

类摘要

class HRTime\StopWatch extends HRTime\PerformanceCounter {
/* 方法 */
public getElapsedTicks(): int
public getElapsedTime(int $unit = ?): float
public getLastElapsedTicks(): int
public getLastElapsedTime(int $unit = ?): float
public isRunning(): bool
public start(): void
public stop(): void
/* 继承的方法 */
public static HRTime\PerformanceCounter::getFrequency(): int
public static HRTime\PerformanceCounter::getTicks(): int
public static HRTime\PerformanceCounter::getTicksSince(int $start): int
}

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备份地址：http://www.lvesu.com/blog/php/class.hrtime-stopwatch.php