3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Example { public $untyped = null; public mixed $typed = null; public function __get(string $prop): mixed { echo "Magic access to $prop\n"; return null; } } $example = new Example; var_dump($example->untyped, $example->typed); unset($example->untyped); unset($example->typed); var_dump($example->untyped, $example->typed);
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.
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
NULL NULL Magic access to untyped Magic access to typed NULL NULL

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