@ 2014-11-02T19:35:52Z <?php
gc_disable();
class x {
private $value;
private $y;
public function __construct($value) {
$this->value = $value;
$this->y = new y();
}
}
class y {
}
$array = array();
$objects = array();
for($i = 0; $i < 50000; $i++) {
$value = md5('Hallo');
$objects[] = new x($value);
$array[] = $value;
}
var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n";
var_dump(number_format(memory_get_usage(true), 0,',','.')) . "\n";
unset($array);
unset($objects);
unset($value);
var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n";
var_dump(number_format(memory_get_usage(true), 0,',','.')) . "\n";
$array = array();
$objects = array();
for($i = 0; $i < 50000; $i++) {
$value = md5('Hallo');
$objects[] = new x($value);
$array[] = $value;
}
var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n";
var_dump(number_format(memory_get_usage(true), 0,',','.')) . "\n";
unset($array);
unset($objects);
unset($value);
var_dump(number_format(memory_get_usage(), 0, ',', '.')) . "\n";
var_dump(number_format(memory_get_usage(true), 0,',','.'));
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Output for 7.3.0 - 7.3.1 string(10) "14.839.736"
string(10) "16.785.408"
string(9) "1.437.112"
string(10) "12.582.912"
string(10) "14.839.768"
string(10) "16.785.408"
string(9) "1.437.112"
string(10) "12.582.912"
Output for 7.2.0 - 7.2.13 string(10) "14.837.344"
string(10) "16.785.408"
string(9) "1.434.720"
string(10) "12.582.912"
string(10) "14.837.376"
string(10) "16.785.408"
string(9) "1.434.720"
string(10) "12.582.912"
Output for 7.1.25 string(10) "14.800.872"
string(10) "16.785.408"
string(9) "1.398.248"
string(10) "12.582.912"
string(10) "14.800.904"
string(10) "16.785.408"
string(9) "1.398.248"
string(10) "12.582.912"
Output for 7.1.0 , 7.1.7 string(10) "14.800.944"
string(10) "16.785.408"
string(9) "1.398.320"
string(10) "12.582.912"
string(10) "14.800.976"
string(10) "16.785.408"
string(9) "1.398.320"
string(10) "12.582.912"
Output for 7.1.5 - 7.1.6 string(10) "14.802.888"
string(10) "16.785.408"
string(9) "1.400.264"
string(10) "12.582.912"
string(10) "14.802.920"
string(10) "16.785.408"
string(9) "1.400.264"
string(10) "12.582.912"
Output for 7.0.0 - 7.0.20 string(10) "14.801.008"
string(10) "16.785.408"
string(9) "1.398.384"
string(10) "12.582.912"
string(10) "14.801.040"
string(10) "16.785.408"
string(9) "1.398.384"
string(10) "12.582.912"
Output for 5.6.0 - 5.6.28 string(10) "34.803.168"
string(10) "35.651.584"
string(9) "8.553.896"
string(10) "22.282.240"
string(10) "34.819.592"
string(10) "35.651.584"
string(9) "8.553.896"
string(10) "27.262.976"
Output for 5.5.0 - 5.5.38 string(10) "34.803.144"
string(10) "35.651.584"
string(9) "8.553.864"
string(10) "22.020.096"
string(10) "34.819.576"
string(10) "35.651.584"
string(9) "8.553.864"
string(10) "27.000.832"
Output for 5.4.10 - 5.4.45 string(10) "34.803.672"
string(10) "35.651.584"
string(9) "8.554.352"
string(10) "22.282.240"
string(10) "34.820.072"
string(10) "35.651.584"
string(9) "8.554.352"
string(10) "28.311.552"
Output for 5.4.0 - 5.4.9 string(10) "34.803.608"
string(10) "35.651.584"
string(9) "8.554.344"
string(10) "22.282.240"
string(10) "34.819.896"
string(10) "35.651.584"
string(9) "8.554.344"
string(10) "26.738.688"
Output for 5.3.11 - 5.3.29 string(10) "59.215.752"
string(10) "60.030.976"
string(9) "8.964.736"
string(10) "13.631.488"
string(10) "59.234.520"
string(10) "60.293.120"
string(9) "8.964.736"
string(10) "13.893.632"
Output for 5.3.0 - 5.3.10 string(10) "59.215.656"
string(10) "60.030.976"
string(9) "8.964.600"
string(10) "13.893.632"
string(10) "59.234.536"
string(10) "60.293.120"
string(9) "8.964.600"
string(10) "14.155.776"
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/scKF3 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/scKF3 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/scKF3 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/scKF3 on line 5
Process exited with code 255 . preferences:dark mode live preview
200.08 ms | 401 KiB | 232 Q