<?php
function main() {
$b = 12;
$a = array('abc'=>65,'bcd'=>66,'cde'=>67,'def'=>68,'efg'=>69,'quux'=>&$b);
$x = serialize($a);
for ($i = 0; $i < 1000000; $i++) {
$y = unserialize($x);
}
var_dump($x);
var_dump($y);
}
main();
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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
- string(97) "a:6:{s:3:"abc";i:65;s:3:"bcd";i:66;s:3:"cde";i:67;s:3:"def";i:68;s:3:"efg";i:69;s:4:"quux";i:12;}"
array(6) {
["abc"]=>
int(65)
["bcd"]=>
int(66)
["cde"]=>
int(67)
["def"]=>
int(68)
["efg"]=>
int(69)
["quux"]=>
int(12)
}
preferences:
200.08 ms | 405 KiB | 303 Q