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run code in 150+ php & hhvm versions
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<?php global $array = array(); while ($i < 10000) { $array[] = $i; $i++; } $key = 9999; echo array_key_exists($key, $array);
based on 2R9gj
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.31
Parse error: syntax error, unexpected '=', expecting ',' or ';' in /in/77006 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 ',' or ';' in /in/77006 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/77006 on line 3
Process exited with code 255.