Online PHP editor | output for 8eTeI

@ 2014-03-21T10:24:11Z

<?php

$string = 'äëïöü';

$defaultEncoding = mb_internal_encoding();

$len = strlen($string);
$mbLenDefault = mb_strlen($string);

$mbLen = mb_strlen($string, 'UTF-8');

echo 'Default Encoding = ' . $defaultEncoding . "\n" .
	'strlen = ' . $len . "\n" .
	'mb_strlen (' . $defaultEncoding . ') = ' . $mbLenDefault . "\n" .
	'mb_strlen (UTF-8) = ' . $mbLen
;

Output for 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7: Default Encoding = UTF-8 strlen = 10 mb_strlen (UTF-8) = 5 mb_strlen (UTF-8) = 5
Output for 4.3.3 - 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: Default Encoding = ISO-8859-1 strlen = 10 mb_strlen (ISO-8859-1) = 10 mb_strlen (UTF-8) = 5
Output for 4.3.0 - 4.3.2: Default Encoding = pass strlen = 10 mb_strlen (pass) = 10 mb_strlen (UTF-8) = 5

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