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<?php gc_disable(); 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); var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n"; var_dump(number_format(memory_get_usage(true), 0,',','.')) . "\n";
Output for 7.4.0
string(9) "5.692.456" string(9) "6.295.552" string(7) "391.104" string(9) "4.194.304"
Output for 7.3.0 - 7.3.12
string(9) "5.692.424" string(9) "6.295.552" string(7) "391.072" string(9) "4.194.304"
Output for 7.2.17 - 7.2.25
string(9) "5.688.760" string(9) "6.295.552" string(7) "387.408" string(9) "4.194.304"
Output for 7.2.0
string(9) "5.688.800" string(9) "6.295.552" string(7) "387.448" string(9) "4.194.304"
Output for 7.1.26 - 7.1.33
string(9) "5.652.256" string(9) "6.295.552" string(7) "350.904" string(9) "4.194.304"
Output for 7.1.0, 7.1.7
string(9) "5.652.328" string(9) "6.295.552" string(7) "350.976" string(9) "4.194.304"
Output for 7.1.5 - 7.1.6
string(9) "5.653.272" string(9) "6.295.552" string(7) "351.920" string(9) "4.194.304"
Output for 7.0.0 - 7.0.20
string(9) "5.652.376" string(9) "6.295.552" string(7) "351.024" string(9) "4.194.304"
Output for 5.6.0 - 5.6.28
string(10) "10.349.392" string(10) "10.747.904" string(7) "224.600" string(7) "786.432"
Output for 5.5.0 - 5.5.38
string(10) "10.349.360" string(10) "10.747.904" string(7) "224.576" string(7) "786.432"
Output for 5.4.10 - 5.4.45
string(10) "10.349.904" string(10) "10.747.904" string(7) "225.088" string(7) "786.432"
Output for 5.4.0 - 5.4.9
string(10) "10.349.912" string(10) "10.747.904" string(7) "225.088" string(7) "786.432"
Output for 5.3.11 - 5.3.29
string(10) "10.755.160" string(10) "11.272.192" string(7) "630.096" string(9) "1.572.864"
Output for 5.3.0 - 5.3.10
string(10) "10.754.976" string(10) "11.272.192" string(7) "629.960" string(9) "1.310.720"
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_disable() in /in/HTqvd on line 2
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/HTqvd on line 5
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/HTqvd on line 5
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/HTqvd on line 5
Process exited with code 255.

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