<?php
$a = new stdClass();
$a->foo = new stdClass();
$a->bar = $a;
$a->baz = function(){return 1;};
$res = print_r($a, true);
echo $res, "\n";
echo str_replace(["\r\n", "\r", "\n"], ["\n", "", '\n'], $res), "\n";
echo preg_replace('/\s+/', ' ', $res), "\n";
echo strlen($res), "\n";
echo strlen(base64_encode($res)), "\n";
- Output for 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 - 8.3.4, 8.3.6
- stdClass Object
(
[foo] => stdClass Object
(
)
[bar] => stdClass Object
*RECURSION*
[baz] => Closure Object
(
)
)
stdClass Object\n(\n [foo] => stdClass Object\n (\n )\n\n [bar] => stdClass Object\n *RECURSION*\n [baz] => Closure Object\n (\n )\n\n)\n
stdClass Object ( [foo] => stdClass Object ( ) [bar] => stdClass Object *RECURSION* [baz] => Closure Object ( ) )
161
216
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
stdClass Object
(
[foo] => stdClass Object
(
)
[bar] => stdClass Object
*RECURSION*
[baz] => Closure Object
(
)
)
stdClass Object\n(\n [foo] => stdClass Object\n (\n )\n\n [bar] => stdClass Object\n *RECURSION*\n [baz] => Closure Object\n (\n )\n\n)\n
stdClass Object ( [foo] => stdClass Object ( ) [bar] => stdClass Object *RECURSION* [baz] => Closure Object ( ) )
161
216
preferences:
201.72 ms | 403 KiB | 202 Q