3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); a[0]=1; a[1]=2; print_r($a);
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.34
Parse error: syntax error, unexpected '[' in /in/6M8L2 on line 3
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 '[' in /in/6M8L2 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/6M8L2 on line 3
Process exited with code 255.
preferences:
208.72 ms | 1395 KiB | 124 Q