3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = array( 'name' => '', 'age' => ); if(isset($name)){ echo "hello"; }
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.22
Parse error: syntax error, unexpected ')' in /in/Y9EnG on line 5
Process exited with code 255.
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280.85 ms | 1395 KiB | 59 Q