golden hour

/home/doctorbruno/.trash/insulingateTest.com/wp-content/plugins/amp/src/Instrumentation

File/Folder	Size	Actions
Event.php	3.05 KB
EventWithDuration.php	1.37 KB
ServerTiming.php	4.3 KB
StopWatch.php	1.02 KB
StopWatchEvent.php	1 KB

Edit: StopWatch.php

<?php
/**
 * Class StopWatch.
 *
 * @package AmpProject\AmpWP
 */

namespace AmpProject\AmpWP\Instrumentation;

use AmpProject\AmpWP\Exception\InvalidStopwatchEvent;

/**
 * Record the timing of multiple events.
 *
 * @package AmpProject\AmpWP
 * @since 2.0
 * @internal
 */
final class StopWatch {

/**
	 * Collection of named events that the stopwatch is tracking.
	 *
	 * @var StopWatchEvent[]
	 */
	private $events = [];

/**
	 * Start a named event.
	 *
	 * @param string $name Name of the event to start.
	 */
	public function start( $name ) {
		$this->events[ $name ] = new StopWatchEvent();
	}

/**
	 * Stop a named event.
	 *
	 * @param string $name Name of the event to stop.
	 * @return StopWatchEvent Completed stopwatch event.
	 * @throws InvalidStopwatchEvent If an unknown event name is provided.
	 */
	public function stop( $name ) {
		if ( ! array_key_exists( $name, $this->events ) ) {
			throw InvalidStopwatchEvent::from_name_to_stop( $name );
		}

$event = $this->events[ $name ];
		$event->stop();

return $event;
	}
}