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run code in 300+ PHP versions simultaneously
<?php $swag = []; print_r($swag); $swoog[]; print_r($swoog); $class = '1.2.3.4.5.6'; $base = explode(".", $class)["0"]; echo $base;
Output for 5.4.0 - 5.4.22
Fatal error: Cannot use [] for reading in /in/XDDeI on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/XDDeI on line 2
Process exited with code 255.
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183.97 ms | 1395 KiB | 58 Q