3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class Dog{ static function sound(){ $bark = "WOOF!"; return $bark; } } $new = new Dog(); echo Dog::sound(); echo $new->sound(); // Just to make sure that 3v4l.org displays deprecated notices eregi('a', 'b');
Output for 7.0.0 - 7.0.20, 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 - 8.3.6
WOOF!WOOF! Fatal error: Uncaught Error: Call to undefined function eregi() in /in/TmBq2:17 Stack trace: #0 {main} thrown in /in/TmBq2 on line 17
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
WOOF!WOOF! Deprecated: Function eregi() is deprecated in /in/TmBq2 on line 17
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
WOOF!WOOF!
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/TmBq2 on line 6
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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/TmBq2 on line 6
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/TmBq2 on line 6
Process exited with code 255.

preferences:
257.11 ms | 401 KiB | 384 Q