3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = ["test": "new test"];
Output for 5.4.0 - 5.4.27
Parse error: syntax error, unexpected ':', expecting ']' in /in/lVrLa on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/lVrLa on line 2
Process exited with code 255.
preferences:
193.91 ms | 1395 KiB | 64 Q