3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array("name" => "World"); echo "Hello $data[name] 1!\n"; echo "Hello {$data[name]} 2!\n"; echo "Hello {$data['name']} 3!\n"; echo "Hello $data['name'] 4!\n";
Output for 5.4.0 - 5.4.12
Parse error: syntax error, unexpected '' (T_ENCAPSED_AND_WHITESPACE), expecting identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING) in jiZVv on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.22
Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in jiZVv on line 7
Process exited with code 255.
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