3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Person { public function foo() { echo 'Do foo job'; } } class Cabelo extends Person { public function foo() { echo 'Do Cabelo foo job'; } } $cabelo = new Cabelo; $result = $cabelo instanceof Person; echo 'instanceof result: ' . var_dump($result) . PHP_EOL; $className = get_class($cabelo); $result2 = $className == 'Person'; echo 'get_classe result: ' . var_dump($result2) . PHP_EOL;
Output for 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 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
bool(true) instanceof result: bool(false) get_classe result:
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 bool(true) instanceof result: bool(false) get_classe result:
Output for 5.0.0 - 5.0.1
bool(true) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Xf3HG on line 23 instanceof result: PHP_EOLbool(false) Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/Xf3HG on line 29 get_classe result: PHP_EOL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xf3HG on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Xf3HG on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Xf3HG on line 5
Process exited with code 255.

preferences:
302.88 ms | 401 KiB | 423 Q