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@ 2018-03-27T04:32:30Z

<?php

namespace foo{
    $t = 'テキスト';
    echo strlen($t);
    echo strlen($t);
    if(true){ function strlen($t){return mb_strlen($t);} }
    echo strlen($t);
    echo strlen($t);
    
}

Output
Performance
VLD
References
Branches

mb_strlen: documentation ( source)
strlen: documentation ( source)

preferences:dark modelive preview

54.02 ms | 402 KiB | 5 Q