3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set( 'default_charset', 'UTF-8' ); mb_internal_encoding("ISO-8859-1"); var_dump(preg_replace( '/\s/', '', "\xc2\xa0" )); var_dump(setlocale(LC_CTYPE, "en_US.ISO-8859-1");); echo shell_exec("locale -a");
Output for 7.0.0 - 7.0.1
Parse error: syntax error, unexpected ';', expecting ',' or ')' in /in/4FcOD on line 6
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected ';' in /in/4FcOD on line 6
Process exited with code 255.
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164.9 ms | 1395 KiB | 25 Q