3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new stdClass; var_dump(call_user_func('call_user_func','assert','new stdclass',$a));
Output for 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
Fatal error: Uncaught TypeError: assert(): Argument #2 ($description) must be of type Throwable|string|null, stdClass given in /in/pUYAA:4 Stack trace: #0 [internal function]: assert('new stdclass', Object(stdClass)) #1 /in/pUYAA(4): call_user_func('assert', 'new stdclass', Object(stdClass)) #2 {main} thrown in /in/pUYAA on line 4
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught TypeError: assert(): Argument #2 ($description) must be of type Throwable|string|null, stdClass given in /in/pUYAA:4 Stack trace: #0 [internal function]: assert('new stdclass', Object(stdClass)) #1 /in/pUYAA(4): call_user_func('assert', 'new stdclass', Object(stdClass)) #2 {main} thrown in /in/pUYAA on line 4
Process exited with code 255.
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: Cannot call assert() with string argument dynamically in /in/pUYAA on line 4 bool(false)
Output for 7.0.0 - 7.0.20
bool(true)
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: assert() expects parameter 2 to be string, object given in /in/pUYAA on line 4 NULL

preferences:
161.05 ms | 401 KiB | 183 Q