3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A; function Hello() { echo __NAMESPACE__; } namespace B; function Hello() { echo __NAMESPACE__; } namespace C; use \B\Hello();
Output for 7.1.0 - 7.1.17, 7.2.0 - 7.2.6
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/e01YR on line 7
Process exited with code 255.
preferences:
166.89 ms | 1395 KiB | 32 Q