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run code in 300+ PHP versions simultaneously
<?php $s="ó12345678\r\n1234\n;"; //$s=utf8_encode("ó12345678\r\n1234\n;") print_r(mb_detect_encoding($s)); print_r(mb_strlen($s)); print_r(mb_strpos($s,';'));
Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
UTF-81716
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
UTF-81817
preferences:
245.07 ms | 403 KiB | 399 Q