3v4l.org

run code in 300+ PHP versions simultaneously
<?php $some_string = 'Моё первое уведомление для слоупоков аххахахахахахах вот как-то так, надеюсь оно дойдёт';//Моё первое уведомление для слоупоков аххахахахахахах вот как-то так, надеюсь оно дойдёт echo strlen($some_string).PHP_OEL; echo strlen(bin2hex($some_string)); //var_dump([mb_strimwidth(json_encode(array('message' => $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 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "PHP_OEL" in /in/JVhc0:5 Stack trace: #0 {main} thrown in /in/JVhc0 on line 5
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant PHP_OEL - assumed 'PHP_OEL' (this will throw an Error in a future version of PHP) in /in/JVhc0 on line 5 161PHP_OEL322
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 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, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25
Notice: Use of undefined constant PHP_OEL - assumed 'PHP_OEL' in /in/JVhc0 on line 5 161PHP_OEL322
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/JVhc0 on line 20
Process exited with code 255.

preferences:
257.88 ms | 401 KiB | 425 Q