3v4l.org

run code in 300+ PHP versions simultaneously
<?php spl_autoload_extensions(".class.php"); spl_autoload_register('spl_autoload', true); var_dump(class_exists('\\test\\ting'));
Output for 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 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: spl_autoload(): open_basedir restriction in effect. File(test/ting.class.php) is not within the allowed path(s): (/tmp:/in:/etc) in /in/f5JYS on line 4 bool(false)
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 7.3.32 - 7.3.33, 7.4.33, 8.0.13
bool(false)
Output for 5.1.0 - 5.1.6, 5.2.0
Fatal error: Uncaught exception 'LogicException' with message 'Class \test\ting could not be loaded' in /in/f5JYS:4 Stack trace: #0 [internal function]: spl_autoload('\test\ting') #1 [internal function]: spl_autoload_call('\test\ting') #2 /in/f5JYS(4): class_exists('\test\ting') #3 {main} thrown in /in/f5JYS on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function spl_autoload_extensions() in /in/f5JYS on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: spl_autoload_extensions() in /in/f5JYS on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: spl_autoload_extensions() in /in/f5JYS on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: spl_autoload_extensions() in /in/f5JYS on line 2

preferences:
279.13 ms | 401 KiB | 455 Q