3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Funcs: ". count(get_defined_functions()) "\n"; echo "Classes: ". count(get_declared_classes()) "\n";
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '"\n"' (T_CONSTANT_ENCAPSED_STRING), expecting ',' or ';' in /in/3K3pm on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ',' or ';' in /in/3K3pm on line 2
Process exited with code 255.
preferences:
176.03 ms | 1395 KiB | 53 Q