3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = ['foo']['bar]; $baz = [ 'foo'=> [ 'bar' => 3; ] ] echo $baz$foo
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.31
Parse error: syntax error, unexpected '[' in /in/S7F0b on line 3
Process exited with code 255.
preferences:
181.28 ms | 1395 KiB | 68 Q