3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [1,2,3];echo $a[1]
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/7dUE5 on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/7dUE5 on line 4
Process exited with code 255.
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178.09 ms | 1395 KiB | 58 Q