3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new \stdClass; $b = new \stdClass; $c = new \stdClass; $a->data = 123; $a->setter = "Abu"; $b->content = [$a, $a]; $b->data = '123'; $c->createdAt = '2017-01-01 12:00:00'; $c->payload = $b; var_dump($c); $transform = function(&$element) { if (is_array($element)) { transform($element); } }; foreach ($c as $element) { transform($element); } array_walk_recursive($c, $callback);
Output for 7.0.0 - 7.0.25, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
object(stdClass)#3 (2) { ["createdAt"]=> string(19) "2017-01-01 12:00:00" ["payload"]=> object(stdClass)#2 (2) { ["content"]=> array(2) { [0]=> object(stdClass)#1 (2) { ["data"]=> int(123) ["setter"]=> string(3) "Abu" } [1]=> object(stdClass)#1 (2) { ["data"]=> int(123) ["setter"]=> string(3) "Abu" } } ["data"]=> string(3) "123" } } Fatal error: Uncaught Error: Call to undefined function transform() in /in/pmm4o:25 Stack trace: #0 {main} thrown in /in/pmm4o on line 25
Process exited with code 255.
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
49.95 ms | 408 KiB | 5 Q