3v4l.org

run code in 300+ PHP versions simultaneously
<?php var $usec, $sec; list($usec, $sec) = explode(' ', microtime()); ?>
Output for 5.4.0 - 5.4.25
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/8uHXO on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VAR in /in/8uHXO on line 2
Process exited with code 255.
preferences:
174.82 ms | 1395 KiB | 62 Q