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<?php
declare(strict_types=1);
namespace IntegerNet\DeployerTimer;
class TimerTaskDecorator implements TaskDecorator
{
/**
* @var TimerEvents
*/
private $events;
* @var float[]
private $startTimeStack = [];
* @var Clock
private $clock;
public function __construct(?Clock $clock = null)
$this->events = new TimerEvents();
$this->clock = $clock ?? new SystemClock();
}
public function name(): string
return 'timer';
public function callbackBefore(string $taskName): callable
return function () use ($taskName) {
\array_push($this->startTimeStack, $this->clock->microtime());
$this->events->append(new TimerEvent(TimerEvent::TYPE_BEGIN, $taskName, $this->clock->microtime(), 0));
};
public function callbackAfter(string $taskName): callable
$startTime = \array_pop($this->startTimeStack);
$duration = $this->clock->microtime() - $startTime;
$this->events->append(
new TimerEvent(TimerEvent::TYPE_END, $taskName, $this->clock->microtime(), $duration)
);
public function resultsAsCsv(): string
return $this->events->asCsv();
integer-net /
deployer-timer
