3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=0) function foo(int $i) {} foo(new stdclass);
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.29, 5.6.8 - 5.6.13
Warning: Unsupported declare 'strict_types' in /in/rpCCR on line 2 Parse error: syntax error, unexpected 'foo' (T_STRING), expecting '(' in /in/rpCCR on line 3
Process exited with code 255.
preferences:
188.83 ms | 1395 KiB | 62 Q