3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo( $n ) { echo '::call'; return $n*2; } for ( $i = 0, $i < foo(2), $i++){}
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.27, 5.4.0 - 5.4.19
Parse error: syntax error, unexpected ')', expecting ';' in /in/PTVGO on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected ')', expecting ';' in /in/PTVGO on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `';'' in /in/PTVGO on line 9
Process exited with code 255.
preferences:
201.35 ms | 1395 KiB | 108 Q