3v4l.org

run code in 300+ PHP versions simultaneously
<?php function __autoload($class) { var_export($class); print "\n"; } $x = []; $x[] = class_exists('..'); var_export($x);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: __autoload() is no longer supported, use spl_autoload_register() instead in /in/mPRJ4 on line 3
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /in/mPRJ4 on line 3 array ( 0 => false, )
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.3.32 - 7.3.33
array ( 0 => false, )

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