Online PHP editor | output for 5gptk

@ 2015-04-08T15:22:00Z

<?php

gc_collect_cycles();
class myclass
{

	public function __construct ()
	{
		echo("constructor\n");
	}
	
	public function __destruct ()
	{
		echo("destructor\n");
	}
}

$t = new temp();
$t->dupa = 'ddd';
$t->test = new myclass();
$temp = array(
	0 => $t
);

echo("------------1-----------\n");
foreach ($temp as $key => $ttt)
{
	//unset($temp[$key]['test']);
	// $temp[$key]->test = null;
	// $temp[$key] = null;
	unset($temp[$key]->test, $temp[$key], $temp);
}
echo("------------2-----------\n");
echo("------------3-----------\n");
// gc_collect_cycles();
// foreach (range(1, 100000) as $a)
// {
// 	echo PHP_EOL.$a.PHP_EOL;
// }
class temp
{
	public $dupa;
	public $test;

	public function __destruct ()
	{
		echo PHP_EOL.'TEMP D.'.PHP_EOL;
		unset($this->test);
	}
}

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 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 - 8.3.6: constructor ------------1----------- destructor ------------2----------- ------------3----------- TEMP D.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Fatal error: Call to undefined function gc_collect_cycles() in /in/5gptk on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/5gptk on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/5gptk on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/5gptk on line 7
Process exited with code 255.

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