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run code in 300+ PHP versions simultaneously
<?php function default_error_handler($errorNumber, $message, $errfile, $errline){ var_dump($errorNumber, $message, $errfile, $errline, error_get_last()); echo "\r\n /default_error_handler"; } function unexpected_shutdown_handler(){ var_dump(error_get_last()); echo "\r\n /unexpected_shutdown_handler"; } set_error_handler('default_error_handler'); register_shutdown_function('unexpected_shutdown_handler'); try{ $a=new Fi(); }catch(Exception $e){ echo "\r\n catch Exception"; var_dump($e); } echo "\r\n end"; ?>

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29.86 ms | 402 KiB | 5 Q