3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array( [0]=> "JGF1dGhfcGFzcyA9ICI4NzQwN2EwZDFiN2UxOGM4ZjM1YjcyMjQxMTY2MzkyNSI7CiR1c2VhY2UgPSB0cnVlOwokY29sb3IgPSAiI2RmNSI7CiRkZWZhdWx0X2FjdGlvbiA9ICdGaWxlc01hbic7CiRkZWZhdWx0X3VzZV9hamF4ID0gdHJ1ZTsKJGRlZmF1bHRfY2hhcnNldCA9ICdXaW5kb3dzLTEyNTEnOwoKaWYoIWVtcHR5KCRfU0VSVkVS" ); print_r($arr);
Output for hhvm-3.10.0 - 3.12.0
Warning: Invalid operand type was used: Invalid type used as key in /in/P2tI7 on line 3 Array ( )
Output for 5.4.0 - 5.6.28
Warning: Illegal offset type in /in/P2tI7 on line 4 Array ( )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.27
Parse error: syntax error, unexpected '[', expecting ')' in /in/P2tI7 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/P2tI7 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/P2tI7 on line 3
Process exited with code 255.