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run code in 500+ PHP versions simultaneously
<?php foreach (['pa', 'UCS-', '',] as $name) { try { mb_http_output($name); } catch (ValueError $e) { echo $e->getMessage(), "\n"; } } try { mb_detect_order('aut'); } catch (ValueError $e) { echo $e->getMessage(), "\n"; } var_dump(ini_set('mbstring.detect_order', ',')); try { mb_detect_encoding(bin2hex('1b24422422242424262428242a1b2842'), 'CP50220, ANSI_X3.4-1968,', false); } catch (ValueError $e) { echo $e->getMessage(), "\n"; }

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23.2 ms | 480 KiB | 4 Q