Online PHP editor | output for CdYMm

@ 2014-11-02T19:25:51Z

<?php
gc_enable();

class x {
	public $value;

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

$array = array();
for($i = 0; $i < 50000; $i++) {
	$array[] = md5('Hallo');
}
$x = new x($array);

var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n";
var_dump(number_format(memory_get_usage(true), 0,',','.')) . "\n";

unset($array);
unset($x);
while(gc_collect_cycles() == 0) {
}

var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n";
var_dump(number_format(memory_get_usage(true), 0,',','.')) . "\n";

Output for 7.2.0: string(9) "5.689.440" string(9) "6.295.552"
Process exited with code 137.
Output for 7.1.0, 7.1.7: string(9) "5.652.968" string(9) "6.295.552"
Process exited with code 137.
Output for 7.1.5 - 7.1.6: string(9) "5.653.960" string(9) "6.295.552"
Process exited with code 137.
Output for 7.0.0 - 7.0.20: string(9) "5.653.032" string(9) "6.295.552"
Process exited with code 137.
Output for 5.6.7 - 5.6.28: string(10) "10.349.720" string(10) "10.747.904"
Process exited with code 137.
Output for 5.5.24 - 5.5.35: string(10) "10.349.712" string(10) "10.747.904"
Process exited with code 137.
Output for 5.4.0 - 5.4.45: string(10) "10.350.200" string(10) "10.747.904"
Process exited with code 137.

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