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run code in 150+ php & hhvm versions
Bugs & Features
<?php $some_string = 'ффффффффффффффффффффффффффффффф'; echo mb_substr($some_string, -1); //echo strlen(json_encode(['message' => $some_string])).PHP_EOL; //$encode = base64_encode($some_string); //var_dump($encode); //var_dump([mb_strimwidth(json_encode(array('message' => stripslashes($some_string))),0,200,'...'),strlen(mb_strimwidth(json_encode(array('message' => $some_string)),0,200,'...'))]); //var_dump(json_encode(array('message' => str_replace(array('\u041a','\u0443'), array('',''), $some_string)))); //} //var_dump(mb_detect_encoding($some_string)); //var_dump(strlen(json_encode(array('message' => $some_string))));
Output for 5.6.7 - 7.1.0
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Output for 4.3.0 - 5.0.5, 5.1.1 - 5.5.35
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/7ninp on line 23
Process exited with code 255.