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run code in 300+ PHP versions simultaneously
<?php class Test { private $one = 1; private $two = 2; private $three = 3; public function test() {} public function __sleep() { return ['one']; } } $t = new Test; $b = serialize($t); $t = null; echo $b; echo '<pre>'; print_r(unserialize($b)); ?>
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.3.32 - 7.3.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
O:4:"Test":1:{s:9:"Testone";i:1;}<pre>Test Object ( [one:Test:private] => 1 [two:Test:private] => 2 [three:Test:private] => 3 )
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; Test has a deprecated constructor in /in/ZWa8f on line 3 O:4:"Test":1:{s:9:"Testone";i:1;}<pre>Test Object ( [one:Test:private] => 1 [two:Test:private] => 2 [three:Test:private] => 3 )
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