3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo();
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.40, 5.5.24, 5.6.8, 7.4.30
Parse error: syntax error, unexpected ')' in /in/VO4CY on line 2
Process exited with code 255.
preferences:
192.5 ms | 1395 KiB | 80 Q