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run code in 300+ PHP versions simultaneously
<?php class StreamWrapper { public function stream_open($path, $mode, $options, &$opened_path) { return true; } public function stream_stat() { return stat(__FILE__); } public function stream_read($count) { return ''; } public function stream_eof() { return true; } } stream_wrapper_register('test', StreamWrapper::class); require_once('test://foo');

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61.79 ms | 402 KiB | 5 Q