3v4l.org

run code in 300+ PHP versions simultaneously
<?php class google{} function __autoload($c){eval("class $c{}");echo strlen($c);} function g($x){eval("new $x;");} g('bing'); g('google');
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/hGVdt on line 4
Process exited with code 255.
Output for 7.2.6 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /in/hGVdt on line 4 4
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.3.32 - 7.3.33
4

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