3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Autoload { public static function load($class) { return false; } public static function loadFile($path) { include $path; return self::$loadedClasses[$path]; } } // Register the autoloader before any existing autoloaders to ensure // it gets a chance to hear about every autoload request, and record // the file and class name for it. spl_autoload_register(__NAMESPACE__.'\Autoload::load', true, true); //try { class Foo extends Bar {}; /* } catch(Error $e) { var_dump($e); } */
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Fatal error: Uncaught Error: Class "Bar" not found in /in/TZ9Aj:24 Stack trace: #0 {main} thrown in /in/TZ9Aj on line 24
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Class 'Bar' not found in /in/TZ9Aj:24 Stack trace: #0 {main} thrown in /in/TZ9Aj on line 24
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34
Fatal error: Class 'Bar' not found in /in/TZ9Aj on line 24
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Use of undefined constant __NAMESPACE__ - assumed '__NAMESPACE__' in /in/TZ9Aj on line 20 Fatal error: Class 'Bar' not found in /in/TZ9Aj on line 24
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function spl_autoload_register() in /in/TZ9Aj on line 20
Process exited with code 255.
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/TZ9Aj 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/TZ9Aj 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/TZ9Aj on line 5
Process exited with code 255.
preferences:
113.44 ms | 415 KiB | 5 Q