Online PHP editor | output for UHpg3

@ 2016-06-23T22:19:53Z

<?php

Class ObjectPool
{
	private $objectPool = array();
	private $object;

	public function __construct($object)
	{
		$this->object = $object;
	}

	public function release()
	{
		$this->objectPool[] = $this->object;
	}

	public function get()
	{
		if (count($this->objectPool) > 0) {
			return array_pop($objectPool);
		}

		return new $this->object;
	}
}

Class Test
{
	public $id = 1;
}

$pool = new ObjectPool('Test');
$testWorker = $pool->get();
$testWorker2 = $pool->get();

var_dump($testWorker);
var_dump($testWorker2);

Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: object(Test)#2 (1) { ["id"]=> int(1) } object(Test)#3 (1) { ["id"]=> int(1) }
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 object(Test)#2 (1) { ["id"]=> int(1) } object(Test)#3 (1) { ["id"]=> int(1) }

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