Timer.php

См. документацию.

<?php
declare(strict_types=1);
 
namespace Bitrix\Landing\Copilot\Generation;

class Timer
{
    private const MAX_EXECUTION_TIME = 30;
 
    private int $startTime;

    public function start(): void
    {
        $this->startTime = (int)microtime(true);
    }

    public function check(): bool
    {
        if (!isset($this->startTime))
        {
            return true;
        }
 
        return ((int)microtime(true) - $this->startTime) < self::MAX_EXECUTION_TIME;
    }
}