xref: /PHP-7.4/Zend/tests/bug44069.phpt (revision e563a6d9)
1--TEST--
2Bug #44069 (Huge memory usage with concatenation using . instead of .=)
3--FILE--
4<?php
5$array = array();
6$newstring = "";
7$string = str_repeat('This is a teststring.', 50);
8for($i = 1; $i <= 2000; $i++)
9{
10//	$newstring .= $string; //This uses an expected amount of mem.
11	$newstring = $newstring . $string; //This uses very much mem.
12
13	for($j = 1; $j <= 10; $j++)
14	{
15		$array[] = 'test';
16	}
17}
18echo "ok\n";
19?>
20--EXPECT--
21ok
22